From bbacd6d8ed389c6a4bf92614b1db98091e8bef9d Mon Sep 17 00:00:00 2001 From: jdescottes Date: Thu, 19 Feb 2015 01:11:30 +0100 Subject: [PATCH] test resize panel --- css/fonts/icomoon.eot | Bin 0 -> 4416 bytes css/fonts/icomoon.svg | 28 + css/fonts/icomoon.ttf | Bin 0 -> 4252 bytes css/fonts/icomoon.woff | Bin 0 -> 4328 bytes ...piskel-style-packaged-2015-02-19-01-09.css | 2947 ++ img/merge-icon.png | Bin 0 -> 438 bytes img/tools/clone.png | Bin 0 -> 2082 bytes img/tools/flip.png | Bin 0 -> 4825 bytes img/tools/rotate.png | Bin 0 -> 3080 bytes index.html | 7 +- js/piskel-packaged-2015-02-19-01-09.js | 24675 ++++++++++++++++ js/piskel-packaged-min-2015-02-19-01-09.js | 14 + js/piskel-packaged-min.js | 27 +- piskel-boot-2015-02-19-01-09.js | 86 + piskel-boot.js | 86 + piskelapp-partials/main-partial.html | 52 + templates/dialogs/browse-local.html | 2 +- templates/dialogs/create-palette.html | 83 + templates/dialogs/import-image.html | 2 +- templates/drawing-tools.html | 12 +- templates/layers-list.html | 42 +- templates/misc-templates.html | 9 + templates/palettes-list.html | 28 +- templates/preview.html | 8 +- templates/settings/application.html | 2 +- templates/settings/export.html | 14 +- templates/settings/resize.html | 65 +- templates/settings/save.html | 12 +- templates/transformations.html | 4 + 29 files changed, 28140 insertions(+), 65 deletions(-) create mode 100644 css/fonts/icomoon.eot create mode 100644 css/fonts/icomoon.svg create mode 100644 css/fonts/icomoon.ttf create mode 100644 css/fonts/icomoon.woff create mode 100644 css/piskel-style-packaged-2015-02-19-01-09.css create mode 100644 img/merge-icon.png create mode 100644 img/tools/clone.png create mode 100644 img/tools/flip.png create mode 100644 img/tools/rotate.png create mode 100644 js/piskel-packaged-2015-02-19-01-09.js create mode 100644 js/piskel-packaged-min-2015-02-19-01-09.js create mode 100644 piskel-boot-2015-02-19-01-09.js create mode 100644 piskel-boot.js create mode 100644 piskelapp-partials/main-partial.html create mode 100644 templates/dialogs/create-palette.html create mode 100644 templates/misc-templates.html create mode 100644 templates/transformations.html diff --git a/css/fonts/icomoon.eot b/css/fonts/icomoon.eot new file mode 100644 index 0000000000000000000000000000000000000000..f5314adf7b63f3e372c57b1dc2c12280cfbba943 GIT binary patch literal 4416 zcmb7IU2Ggz6+UNX?%es?pIPthdi|H#tnGDNaBZ*G+Y;KY8Z|$vqeRd^6;#zGO_Nk{ zylR4!B2=v?Dnjam)z>0q@qk1nO2i8i;$ffQg-R8D=^M+B`h*}4sRRPneD}`U-d#cj zcV}nLJ@?%6ch5cd%rrxy?`Mga3>t1syR0x97l-kRHfirpow__aMwF%-bcJ?k8~+`; z1%fnviLTN$`Uc&kEqWc80(}LT*XcHB6-`Vlv_#9Ac62t7N}x||GHLn3mmgnsj{o!5 z!2A;b%`4kmt%*y&xelT!^f#_;-EQHjECP<4Yd7C`b@s3J9Qwcqo$FV(Ug019^zYD0 ziCe!8g!u=ffxe=jy}o_t?p%{UkN!L8zj$-!%GScWv+tw-C-j%Lx9+xRhQCLY$)g|N z+SjVX@uh2jhk zT?JdFdGM-4tLu%YdGM;PEOB+@T2n+TRk=J5rqKw~nIVn|_lNKWhx*$5DCZ0p@=@L% z(KR|$w0NN0=tQu>RV_A(k*q3XM@@qwBV23I@lpAWl>`2VE=ZJIX&hs4)m|KQ*dfbf zeBh(H_Rit_2D)qObv|3-3{P5?tpeg)oHSd474q52fu}La@PX7;J{6EHn7ILZoCSZJ8#p7-GXRObI!*Oxbo|%M92! zZdN*hux!(?Kx0}qusP56ZQ)q9WHZHVf}Oz@Lm)UAreTA*E!@28f;(74gj84)1Ok2L zwUUwMNtgh-lr6JPHfIUYLV)4eG8gz$=~T%%Fv$-FO*%f|9h#&iW{*3jG64U!v;9a zaZ6#iSn`ykeId0;5GjNQkBju@Ov_K(wy!)VGcuL6ZBL54i^UTzB!H!5sg)=wO)S%a z`BDVZ#-zZu(@rXsGVKV!DVZ)gX%=b6&ADz~$^b$v8G;KINIIC|8e?Y4aq^y*bKEp2 zY%Hqfg2?qk*GY>n99k)1rEeNiSbzT||Ks zITACaka0xs(g@DoPaYO+;|$sTg&R zAZ{0<=;Z9|$tWrwL6?+_$oCO

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/* W3C */ +} + +.color-picker-slider input[type="range"]::-ms-thumb { + width: 7px; + height: 18px; + border-radius: 2px; + border: 0; + background-image: linear-gradient(to bottom, #529de1 0, #245e8f 100%); /* W3C */ +} + +/*CROSS BROWSER RESET*/ + + +.color-picker-slider input[type="range"]::-moz-range-track { + border: inherit; + background: transparent; +} + +.color-picker-slider input[type="range"]::-ms-track { + border: inherit; + color: transparent; /* don't drawn vertical reference line */ + background: transparent; +} + +.color-picker-slider input[type="range"]::-ms-fill-lower, +.color-picker-slider input[type="range"]::-ms-fill-upper { + background: transparent; +} + +.color-picker-slider input[type="range"]::-ms-tooltip { + display: none; +} + +.color-picker-slider, +.color-picker-input { + padding: 0 10px; + height : 25px; + overflow: hidden; +} + +.color-picker-slider span{ + line-height : 25px; + width : 10px; + float:left; +} + +.color-picker-slider input[type="range"]{ + float:left; + height : 10px; + width : 100px; + margin: 7px 1px 7px 8px; +} + +.color-picker-slider input[type="text"]{ + float:left; + width : 47px; + margin-left: 5px; +} + +.color-picker-input { + margin-bottom: 10px; +} + +.color-picker-input .textfield{ + width:100%; +} + +.color-picker-slider input[type="range"][data-dimension="h"] { + background-image:linear-gradient(to right, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%); +} +#dialog-container-wrapper { + position: absolute; + z-index: 20000; + + top: 0; + right: 0; + bottom: 0; + left: 0; + + padding: 50px 150px; + overflow: hidden; + + box-sizing: border-box; + -moz-box-sizing : border-box; + + background-color: rgba(0,0,0,0.8); + opacity: 0; + pointer-events: none; + + color: white; +} + +#dialog-container-wrapper.animated { + transition: opacity 0.5s; +} + +#dialog-container-wrapper.show { + opacity: 1; + pointer-events: auto; +} + +#dialog-container { + width: 100%; + height: 100%; + + margin-top: -1500px; + + box-sizing: border-box; + -moz-box-sizing : border-box; + + border-radius: 3px; + border : 3px solid gold; + background: #444; + overflow: auto; +} + +.animated #dialog-container { + transition:margin-top 0.5s; +} + +.show #dialog-container { + margin-top: 0; +} + +#dialog-container.browse-local { + width: 700px; + height: 500px; + top : 50%; + left : 50%; + position : absolute; + margin-left: -350px; +} + +.show #dialog-container.browse-local { + margin-top: -250px; +} + +#dialog-container.import-image { + width: 500px; + height: 300px; + top : 50%; + left : 50%; + position : absolute; + margin-left: -250px; +} + +.show #dialog-container.import-image { + margin-top: -150px; +} + +.dialog-wrapper { + height: 100%; + position : relative; +} + +.dialog-head { + width: 100%; + background: gold; + margin: 0; + padding: 10px; + color: black; + font-size: 1.8em; + box-sizing: border-box; + -moz-box-sizing: border-box; +} + +.dialog-close { + position: absolute; + top: 0; + right: 0; + line-height: 45px; + margin-right: 10px; + font-size: 1.3em; + cursor: pointer; +} +/************************************************************************************************/ +/* Import dialog */ +/************************************************************************************************/ + +.import-section-preview { + display : inline-block; + height : 60px; + width: 60px; + border : 1px dashed #999; + border-radius: 3px; +} + +.dialog-section-title { + display : inline-block; + width: 55px; +} + +.import-size-field, +.resize-size-field { + width: 50px; + margin-right: 8px; + text-align: right; +} + +.import-size-field:nth-of-type(2), +.resize-size-field:nth-of-type(2) { + margin-left: 5px; +} + +.import-image-file-name { + display: inline-block; + overflow: hidden; + + height: 2rem; + word-break : break-all; + vertical-align: middle; + font-style: italic; + font-weight: normal; + text-shadow: none; +} + +[name=smooth-resize-checkbox] { + margin : 0 8px; +} + +.dialog-import-body { + padding:10px 20px; + font-size:1.5em +} + +.import-button { + font-size: 1em; + height: auto; + padding: 5px 10px; +} + +/************************************************************************************************/ +/* Browse local piskels panel */ +/************************************************************************************************/ + +.local-piskel-list { + width: 100%; +} + +.local-piskel-item { + height: 3em; +} + +.local-piskel-name { + width: 40%; +} + +.local-piskel-save-date { + font-weight : normal; +} + +.local-piskel-list a { + text-decoration: none; +} + +.local-piskel-list a:hover { + text-decoration: underline; +} + +.local-piskel-list-head { + font-weight: bold; + color: gold; +} + +.local-piskel-load-button, +.local-piskel-delete-button { + width : 75px; +} +#dialog-container.create-palette { + width: 500px; + height: 600px; + top : 50%; + left : 50%; + position : absolute; + margin-left: -250px; +} + +.show #dialog-container.create-palette { + margin-top: -300px; +} + +.create-palette-section { + position: absolute; + left: 10px; + top: 50px; +} + +.create-palette-import-section { + display : inline-block; +} + +.colors-container { + position: absolute; + + left: 10px; + right: 10px; + top: 85px; + + height: 460px; + + border: 1px solid black; + background: #333; +} + +.color-picker-container { + position:absolute; + left : 280px; + top:0; + bottom:0; + right:0; + background: #222; +} + +.create-palette-actions { + position: absolute; + box-sizing: border-box; + + width:100%; + height: 45px; + + left: 0; + right: 0; + bottom: 0; + + padding:10px; + text-align:right; +} + +.color-preview { + width: 170px; + height: 70px; + margin: 11px; +} + +.colors-list { + overflow: auto; + width: 280px; + box-sizing: border-box; + height: 100%; + padding-bottom: 10px; +} + +.create-palette-color, .create-palette-new-color, .colors-list-drop-proxy{ + position:relative; + float : left; + + width : 44px; + height : 44px; + margin : 10px 0 0 10px; + + box-sizing : border-box; + + cursor : pointer; +} + +@-moz-document url-prefix() { + .create-palette-color, .create-palette-new-color, .colors-list-drop-proxy{ + margin : 7px 0 0 7px; + } +} + +@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) { + .create-palette-color, .create-palette-new-color, .colors-list-drop-proxy{ + margin : 7px 0 0 7px; + } +} + + +.create-palette-color { + border:1px solid #2c2c2c; + transition : border-color 0.2s; +} +.create-palette-color:hover { + border:1px solid gold; +} + +.colors-list-drop-proxy { + border:2px dotted #eee; +} + +.create-palette-new-color { + border:2px dotted gold; + + border-radius: 2px; + line-height: 40px; + text-align: center; + font-size: 20px; + color: gold; +} + +.create-palette-color.selected { + border:2px solid gold; +} + +.create-palette-remove-color { + position: absolute; + top: 0; + right: 0; + padding: 2px 4px 0 0; + opacity : 0.2; + + font-weight: bold; + color: rgb(255,255,255); + text-shadow : 0 0 1px rgb(0,0,0); + + transition : opacity 0.3s, color 0.1s; +} + +.light-color .create-palette-remove-color { + color: rgb(0,0,0); + text-shadow : 0 0 1px rgb(255,255,255); +} + +.selected .create-palette-remove-color { + top: -1px; + right: -1px; +} + +.create-palette-color:hover .create-palette-remove-color { + opacity: 0.6; +} + +.create-palette-color .create-palette-remove-color:hover { + opacity: 1; + color: rgb(240,80,80); + text-shadow : 0 0 1px rgb(0,0,0); +} + +/*SPECTRUM OVERRIDES*/ + +.create-palette .sp-container{ + background-color: transparent; + border: none; + box-shadow : none; + border-radius:0; + padding:5px; +} +.user-message { + position: absolute; + right: 0; + bottom: 0; + padding: 10px 47px; + max-width: 300px; + + border-top-left-radius: 7px; + border: #F0C36D 1px solid; + border-right: 0; + border-bottom: 0; + + color: #222; + background-color: #F9EDBE; + + font-weight: bold; + font-size: 13px; + + z-index: 30000; +} + +.user-message .close { + position: absolute; + top: 6px; + right: 17px; + + color: gray; + + font-size: 18px; + font-weight: bold; + + cursor: pointer; +} + +.user-message .close:hover { + color: black; +} + +.progress-bar-container { + position: absolute; + left: 0; + bottom: 0; + padding: 10px; + width: 360px; + border-top-right-radius: 2px; + border: gold 2px solid; + border-left: 0; + border-bottom: 0; + background-color: #444; + font-size: 14px; + z-index: 30000; + color: #eee; +} + +.progress-bar-item { + float: left; + height:20px; +} + +.progress-bar-status { + line-height: 20px; + width : 40px; + overflow : hidden; + margin: 0 0 0 10px; +} + +.progress-bar { + border : 1px solid grey; + margin-top: 8px; + height : 4px; + width : 300px; + background : linear-gradient(to left, gold, gold) no-repeat -300px 0; + background-color : black; +} +.toolbox-container { + border: 4px solid #888; + font-size: medium; + color: white; + text-align: left; + border-radius: 4px; + margin-top: 5px; + margin-bottom: 10px; + overflow: hidden; +} + +.toolbox-title { + padding: 8px; + margin: 0; + font-size: 15px; + background: #222; +} + +/** + * Layers container + */ +.layers-list-container { +} + +/*.layers-title { + background-image: url('../img/layers.svg'); + background-size: 22px; + background-repeat: no-repeat; + background-position: 97%; +}*/ + +.layers-title { + position: relative; +} + +.layers-toggle-preview { + position: absolute; + top: 0.3em; + right: 0.5em; + + color: #999; + font-size: 1.3em; + cursor: pointer; + + transition: 0.2s linear; +} + +.layers-toggle-preview:hover { + color: white; +} + +.layers-toggle-preview-enabled, +.layers-toggle-preview-enabled:hover { + color : gold; +} + +.layers-list { + font-size : 12px; +} + +.layer-item { + height:24px; + line-height: 24px; + padding : 0 0 0 10px; + border-top: 1px solid #444; + cursor : pointer; +} + +.layer-item:hover { + background : #222; +} + +.current-layer-item, +.current-layer-item:hover { + background : #333; + color: gold; +} + +.layers-button-container { + overflow : hidden; +} + +.layers-button { + margin: 0; + width: 16.66667%; + float : left; +} + +/* @override */ +.layers-button-container .layers-button { + border-left-width: 0; +} + +.layers-button:last-child { + border-right-width: 0; +} +.palettes-title { + background-size: 22px; + background-repeat: no-repeat; + background-position: 97%; +} +.palettes-list-colors { + overflow: auto; + max-height: 160px; +} +.palettes-list-color { + cursor: pointer; + float: left; + margin: 0 0 5px 5px; + width: 32px; + height: 32px; + position: relative; +} +.palettes-list-color:nth-child(-n+5) { + margin-top: 5px; +} +.palettes-list-color div { + width: 32px; + height: 32px; +} +.palettes-list-has-scrollbar .palettes-list-color, .palettes-list-has-scrollbar .palettes-list-color div { + width: 29px +} +.palettes-list-primary-color:before, .palettes-list-secondary-color:before { + content: ""; + position: absolute; + bottom: 1px; + display: inline-block; + border: 7px solid gold; + border-top-color: transparent; + width: 0px; + height: 0px; +} +.palettes-list-primary-color:before { + left: 1px; + border-right-color: transparent; +} +.palettes-list-secondary-color:before { + right: 1px; + border-left-color: transparent; +} +.palettes-list-actions { + background-color: #3f3f3f; + border-bottom-color: #222; + height: 24px; + padding: 0; + overflow: hidden; +} + +.palettes-list-button, +.palettes-list-select { + margin: 0; + float: left; +} + +.palettes-list-button { + width: 16.66667%; +} +.palettes-list-select { + width: 66.66667%; + height: 100%; + padding: 0 5px 0 5px; + + border-style: solid; + border-width: 1px 0 1px 0; + + color: #aaa; + font-size : 0.75em; + + /*thanks firefox, you suck*/ + text-align:left; + /*text-shadow:none;*/ + font-weight: normal; + + transition : background-color 0.3s, color 0.3s; + cursor:pointer; +} + +.palettes-list-select:hover { + color: white; + background-color: #484848; +} + +.palettes-list-select:focus { + background-color: #484848; + color: white; + outline: none; +} + +.palettes-list-actions .edit-icon { + background-size: 15px; + background-position: 50%; +} +.palettes-list-no-colors { + height: 42px; + width: 100%; + color: grey; + font-size: 0.7em; + font-style: italic; + line-height: 42px; + text-align: center +} + +/** + * Animated preview styles. + */ + +.preview-container { + border : 0 Solid black; + border-radius:5px 0 0 5px; + box-shadow : 0 0 2px rgba(0,0,0,0.2); + font-size: 0; +} + +.preview-container .canvas-container { + overflow : hidden; +} + +.preview-container canvas { + border : 0 Solid transparent; +} + +.canvas-container .animated-preview-canvas-background { + position : relative; + height: 100%; +} + +#animated-preview-container { + background: #333; + border-radius : 0 0 2px 2px; + overflow : hidden; +} + +.canvas-container-wrapper { + height :200px; + width : 200px; + overflow:hidden; +} + +.tiled-frame-container { + height: 100%; + width: 100%; + position: relative; + background-repeat : repeat; +} + +.display-fps { + float: left; + color: #aaa; + font-size: 12px; + min-width: 55px; + vertical-align: bottom; + line-height: 26px; +} + +.range-fps { + overflow: hidden; + width: 100px; + height : 26px; + margin : 0; + box-sizing: border-box; + padding:0; +} + +.preview-toggle-onion-skin { + font-size: 2rem; + color: #aaa; + float: left; + line-height: 26px; + height: 100%; + padding-left: 5px; + padding-right: 5px; + border-right: 1px solid #222; + transition: 0.2s linear; + cursor:pointer; +} + +.preview-toggle-onion-skin:hover { + color : white; +} + +.preview-toggle-onion-skin-enabled, +.preview-toggle-onion-skin-enabled:hover { + color : gold; +} +.transformations-container .tool-icon { + float:left; +} +/*** +Spectrum Colorpicker v1.1.2 +https://github.com/bgrins/spectrum +Author: Brian Grinstead +License: MIT +***/ + +.sp-container { + position:absolute; + top:0; + left:0; + display:inline-block; + *display: inline; + *zoom: 1; + /* https://github.com/bgrins/spectrum/issues/40 */ + z-index: 9999994; + overflow: hidden; +} +.sp-container.sp-flat { + position: relative; +} + +/* http://ansciath.tumblr.com/post/7347495869/css-aspect-ratio */ +.sp-top { + position:relative; + width: 100%; + display:inline-block; +} +.sp-top-inner { + position:absolute; + top:0; + left:0; + bottom:0; + right:0; +} +.sp-color { + position: absolute; + top:0; + left:0; + bottom:0; + right:20%; +} +.sp-hue { + position: absolute; + top:0; + right:0; + bottom:0; + left:84%; + height: 100%; +} +.sp-fill { + padding-top: 80%; +} +.sp-sat, .sp-val { + position: absolute; + top:0; + left:0; + right:0; + bottom:0; +} + +.sp-alpha-enabled .sp-top { + margin-bottom: 18px; +} +.sp-alpha-enabled .sp-alpha { + display: block; +} +.sp-alpha-handle { + position:absolute; + top:-4px; + bottom: -4px; + width: 6px; + left: 50%; + cursor: pointer; + border: 1px solid black; + background: white; + opacity: .8; +} +.sp-alpha { + display: none; + position: absolute; + bottom: -14px; + right: 0; + left: 0; + height: 8px; +} +.sp-alpha-inner { + border: solid 1px #333; +} + +/* Don't allow text selection */ +.sp-container, .sp-replacer, .sp-preview, .sp-dragger, .sp-slider, .sp-alpha, .sp-alpha-handle, .sp-container.sp-dragging .sp-input, .sp-container button { + -webkit-user-select:none; + -moz-user-select: -moz-none; + -o-user-select:none; + user-select: none; +} + +.sp-container.sp-input-disabled .sp-input-container { + display: none; +} +.sp-container.sp-buttons-disabled .sp-button-container { + display: none; +} +.sp-palette-only .sp-picker-container { + display: none; +} +.sp-palette-disabled .sp-palette-container { + display: none; +} + +.sp-initial-disabled .sp-initial { + display: none; +} + + +/* Gradients for hue, saturation and value instead of images. Not pretty... but it works */ +.sp-sat { + background-image: -webkit-gradient(linear, 0 0, 100% 0, from(#FFF), to(rgba(204, 154, 129, 0))); + background-image: -webkit-linear-gradient(left, #FFF, rgba(204, 154, 129, 0)); + background-image: -moz-linear-gradient(left, #fff, rgba(204, 154, 129, 0)); + background-image: -o-linear-gradient(left, #fff, rgba(204, 154, 129, 0)); + background-image: -ms-linear-gradient(left, #fff, rgba(204, 154, 129, 0)); + background-image: linear-gradient(to right, #fff, rgba(204, 154, 129, 0)); + -ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr=#FFFFFFFF, endColorstr=#00CC9A81)"; + filter : progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr='#FFFFFFFF', endColorstr='#00CC9A81'); +} +.sp-val { + background-image: -webkit-gradient(linear, 0 100%, 0 0, from(#000000), to(rgba(204, 154, 129, 0))); + background-image: -webkit-linear-gradient(bottom, #000000, rgba(204, 154, 129, 0)); + background-image: -moz-linear-gradient(bottom, #000, rgba(204, 154, 129, 0)); + background-image: -o-linear-gradient(bottom, #000, rgba(204, 154, 129, 0)); + background-image: -ms-linear-gradient(bottom, #000, rgba(204, 154, 129, 0)); + background-image: linear-gradient(to top, #000, rgba(204, 154, 129, 0)); + -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00CC9A81, endColorstr=#FF000000)"; + filter : progid:DXImageTransform.Microsoft.gradient(startColorstr='#00CC9A81', endColorstr='#FF000000'); +} + +.sp-hue { + background: -moz-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%); + background: -ms-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%); + background: -o-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%); + background: -webkit-gradient(linear, left top, left bottom, from(#ff0000), color-stop(0.17, #ffff00), color-stop(0.33, #00ff00), color-stop(0.5, #00ffff), color-stop(0.67, #0000ff), color-stop(0.83, #ff00ff), to(#ff0000)); + background: -webkit-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%); +} + +/* IE filters do not support multiple color stops. + Generate 6 divs, line them up, and do two color gradients for each. + Yes, really. + */ +.sp-1 { + height:17%; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0000', endColorstr='#ffff00'); +} +.sp-2 { + height:16%; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffff00', endColorstr='#00ff00'); +} +.sp-3 { + height:17%; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ff00', endColorstr='#00ffff'); +} +.sp-4 { + height:17%; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ffff', endColorstr='#0000ff'); +} +.sp-5 { + height:16%; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0000ff', endColorstr='#ff00ff'); +} +.sp-6 { + height:17%; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff00ff', endColorstr='#ff0000'); +} + +.sp-hidden { + display: none !important; +} + +/* Clearfix hack */ +.sp-cf:before, .sp-cf:after { content: ""; display: table; } +.sp-cf:after { clear: both; } +.sp-cf { *zoom: 1; } + +/* Mobile devices, make hue slider bigger so it is easier to slide */ +@media (max-device-width: 480px) { + .sp-color { right: 40%; } + .sp-hue { left: 63%; } + .sp-fill { padding-top: 60%; } +} +.sp-dragger { + border-radius: 5px; + height: 5px; + width: 5px; + border: 1px solid #fff; + background: #000; + cursor: pointer; + position:absolute; + top:0; + left: 0; +} +.sp-slider { + position: absolute; + top:0; + cursor:pointer; + height: 3px; + left: -1px; + right: -1px; + border: 1px solid #000; + background: white; + opacity: .8; +} + +/* +Theme authors: +Here are the basic themeable display options (colors, fonts, global widths). +See http://bgrins.github.io/spectrum/themes/ for instructions. +*/ + +.sp-container { + border-radius: 0; + background-color: #ECECEC; + border: solid 1px #f0c49B; + padding: 0; +} +.sp-container, .sp-container button, .sp-container input, .sp-color, .sp-hue +{ + font: normal 12px "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Geneva, Verdana, sans-serif; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + -ms-box-sizing: border-box; + box-sizing: border-box; +} +.sp-top +{ + margin-bottom: 3px; +} +.sp-color, .sp-hue +{ + border: solid 1px #666; +} + +/* Input */ +.sp-input-container { + float:right; + width: 100px; + margin-bottom: 4px; +} +.sp-initial-disabled .sp-input-container { + width: 100%; +} +.sp-input { + font-size: 12px !important; + border: 1px inset; + padding: 4px 5px; + margin: 0; + width: 100%; + background:transparent; + border-radius: 3px; + color: #222; +} +.sp-input:focus { + border: 1px solid orange; +} +.sp-input.sp-validation-error +{ + border: 1px solid red; + background: #fdd; +} +.sp-picker-container , .sp-palette-container +{ + float:left; + position: relative; + padding: 10px; + padding-bottom: 300px; + margin-bottom: -290px; +} +.sp-picker-container +{ + width: 172px; + border-left: solid 1px #fff; +} + +/* Palettes */ +.sp-palette-container +{ + border-right: solid 1px #ccc; +} + +.sp-palette .sp-thumb-el { + display: block; + position:relative; + float:left; + width: 24px; + height: 15px; + margin: 3px; + cursor: pointer; + border:solid 2px transparent; +} +.sp-palette .sp-thumb-el:hover, .sp-palette .sp-thumb-el.sp-thumb-active { + border-color: orange; +} +.sp-thumb-el +{ + position:relative; +} + +/* Initial */ +.sp-initial +{ + float: left; + border: solid 1px #333; +} +.sp-initial span { + width: 30px; + height: 25px; + border:none; + display:block; + float:left; + margin:0; +} + +/* Buttons */ +.sp-button-container { + float: right; +} + +/* Replacer (the little preview div that shows up instead of the ) */ +.sp-replacer { + margin:0; + overflow:hidden; + cursor:pointer; + padding: 4px; + display:inline-block; + *zoom: 1; + *display: inline; + border: solid 1px #91765d; + background: #eee; + color: #333; + vertical-align: middle; +} +.sp-replacer:hover, .sp-replacer.sp-active { + border-color: #F0C49B; + color: #111; +} +.sp-replacer.sp-disabled { + cursor:default; + border-color: silver; + color: silver; +} +.sp-dd { + padding: 2px 0; + height: 16px; + line-height: 16px; + float:left; + font-size:10px; +} +.sp-preview +{ + position:relative; + width:25px; + height: 20px; + border: solid 1px #222; + margin-right: 5px; + float:left; + z-index: 0; +} + +.sp-palette +{ + *width: 220px; + max-width: 220px; +} +.sp-palette .sp-thumb-el +{ + width:16px; + height: 16px; + margin:2px 1px; + border: solid 1px #d0d0d0; +} + +.sp-container +{ + padding-bottom:0; +} + + +/* Buttons: http://hellohappy.org/css3-buttons/ */ +.sp-container button { + background-color: #eeeeee; + background-image: -webkit-linear-gradient(top, #eeeeee, #cccccc); + background-image: -moz-linear-gradient(top, #eeeeee, #cccccc); + background-image: -ms-linear-gradient(top, #eeeeee, #cccccc); + background-image: -o-linear-gradient(top, #eeeeee, #cccccc); + background-image: linear-gradient(to bottom, #eeeeee, #cccccc); + border: 1px solid #ccc; + border-bottom: 1px solid #bbb; + border-radius: 3px; + color: #333; + font-size: 14px; + line-height: 1; + padding: 5px 4px; + text-align: center; + text-shadow: 0 1px 0 #eee; + vertical-align: middle; +} +.sp-container button:hover { + background-color: #dddddd; + background-image: -webkit-linear-gradient(top, #dddddd, #bbbbbb); + background-image: -moz-linear-gradient(top, #dddddd, #bbbbbb); + background-image: -ms-linear-gradient(top, #dddddd, #bbbbbb); + background-image: -o-linear-gradient(top, #dddddd, #bbbbbb); + background-image: linear-gradient(to bottom, #dddddd, #bbbbbb); + border: 1px solid #bbb; + border-bottom: 1px solid #999; + cursor: pointer; + text-shadow: 0 1px 0 #ddd; +} +.sp-container button:active { + border: 1px solid #aaa; + border-bottom: 1px solid #888; + -webkit-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee; + -moz-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee; + -ms-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee; + -o-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee; + box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee; +} +.sp-cancel +{ + font-size: 11px; + color: #d93f3f !important; + margin:0; + padding:2px; + margin-right: 5px; + vertical-align: middle; + text-decoration:none; + +} +.sp-cancel:hover +{ + color: #d93f3f !important; + text-decoration: underline; +} + + +.sp-palette span:hover, .sp-palette span.sp-thumb-active +{ + border-color: #000; +} + +.sp-preview, .sp-alpha, .sp-thumb-el +{ + position:relative; + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAIAAADZF8uwAAAAGUlEQVQYV2M4gwH+YwCGIasIUwhT25BVBADtzYNYrHvv4gAAAABJRU5ErkJggg==); +} +.sp-preview-inner, .sp-alpha-inner, .sp-thumb-inner +{ + display:block; + position:absolute; + top:0;left:0;bottom:0;right:0; +} + +.sp-palette .sp-thumb-inner +{ + background-position: 50% 50%; + background-repeat: no-repeat; +} + +.sp-palette .sp-thumb-light.sp-thumb-active .sp-thumb-inner +{ + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAIVJREFUeNpiYBhsgJFMffxAXABlN5JruT4Q3wfi/0DsT64h8UD8HmpIPCWG/KemIfOJCUB+Aoacx6EGBZyHBqI+WsDCwuQ9mhxeg2A210Ntfo8klk9sOMijaURm7yc1UP2RNCMbKE9ODK1HM6iegYLkfx8pligC9lCD7KmRof0ZhjQACDAAceovrtpVBRkAAAAASUVORK5CYII=); +} + +.sp-palette .sp-thumb-dark.sp-thumb-active .sp-thumb-inner +{ + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAAadEVYdFNvZnR3YXJlAFBhaW50Lk5FVCB2My41LjEwMPRyoQAAAMdJREFUOE+tkgsNwzAMRMugEAahEAahEAZhEAqlEAZhEAohEAYh81X2dIm8fKpEspLGvudPOsUYpxE2BIJCroJmEW9qJ+MKaBFhEMNabSy9oIcIPwrB+afvAUFoK4H0tMaQ3XtlrggDhOVVMuT4E5MMG0FBbCEYzjYT7OxLEvIHQLY2zWwQ3D+9luyOQTfKDiFD3iUIfPk8VqrKjgAiSfGFPecrg6HN6m/iBcwiDAo7WiBeawa+Kwh7tZoSCGLMqwlSAzVDhoK+6vH4G0P5wdkAAAAASUVORK5CYII=); +} + +/** + * Piskel specific CSS for spectrum widgets + */ + +/* Widget's main container */ +.sp-container { + border-radius: 4px; + background-color: #2B2B2B; + border: solid 4px #888; + padding: 5px 5px 0 5px; + box-shadow : 0 0 5px 0 black; +} + +.sp-container[data-y-position=bottom] { + border-top-left-radius: 0; +} + +.sp-container[data-y-position=top] { + border-bottom-left-radius: 0; +} + +/* Color square container */ +.sp-color, .sp-hue { + border : 1px solid #222; +} + +/* Remove the padding on the input container */ +.sp-replacer { + padding: 4px; + height: 100%; + border-width: 0; + box-sizing: border-box; + -moz-box-sizing:border-box; + background-color: #444; +} + +.sp-replacer:hover { + background-color: #888; +} + +/* Hide the triangle */ +.sp-dd { + display: none; +} + +/* */ +.sp-preview { + margin-right: 0; + height: 100%; + width: 39px; + border-width: 0; +} + +.sp-palette-row-selection { + max-width: 62px; +} + +.sp-palette .sp-thumb-el { + margin : 0 5px 5px 0; + width: 24px; + height: 24px; + border-color: #444; + +} + +.sp-picker-container, .sp-palette-container { + padding-top: 5px; + padding-right: 5px; + padding-left: 5px; + border-left-width: 0; + border-right-width: 0; +} + +.sp-picker-container { + padding: 5px; + padding-bottom: 300px; + margin-bottom: -295px; +} + +.sp-slider { + height: 5px; + left: -2px; + right: -2px; + border: 2px solid white; + background: rgba(255,255,255,0); + opacity: 1; + border-radius: 2px; + box-shadow: 0 0 1px 1px rgba(0,0,0,0.5), inset 0 0 1px 1px rgba(0,0,0,0.5); +} + +.sp-dragger { + border-radius: 8px; + height: 12px; + width: 12px; + border: 2px solid white; + background: none; + box-sizing:border-box; + -moz-box-sizing:border-box; + box-shadow: 0 0 1px 1px rgba(0,0,0,0.5), inset 0 0 1px 1px rgba(0,0,0,0.5); +} + +.sp-palette .sp-thumb-el.sp-thumb-active { + border-color: gold; + box-shadow: 0 0 0px 1px gold; +} + +.sp-input { + border: 1px solid #666; + margin: 0; + background: #111; + border-radius: 2px; + color: #D3D3D3; + font-family: Courier!important; +} + +.sp-input.sp-validation-error { + background: #330000; +} +/*! + * Bootstrap v2.1.1 + * + * Copyright 2012 Twitter, Inc + * Licensed under the Apache License v2.0 + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Designed and built with all the love in the world @twitter by @mdo and @fat. + */ +.clearfix { + *zoom: 1; +} +.clearfix:before, +.clearfix:after { + display: table; + content: ""; + line-height: 0; +} +.clearfix:after { + clear: both; +} +.hide-text { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} +.input-block-level { + display: block; + width: 100%; + min-height: 30px; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +.tooltip { + position: absolute; + z-index: 30000; + display: block; + visibility: visible; + padding: 5px; + font-size: 11px; + opacity: 0; + filter: alpha(opacity=0); +} +.tooltip.in { + opacity: 0.8; + filter: alpha(opacity=80); +} +.tooltip.top { + margin-top: -3px; +} +.tooltip.right { + margin-left: 3px; +} +.tooltip.bottom { + margin-top: 3px; +} +.tooltip.left { + margin-left: -3px; +} +.tooltip-inner { + max-width: 200px; + padding: 3px 8px; + color: #ffffff; + text-align: center; + text-decoration: none; + background-color: #000000; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} +.tooltip-arrow { + position: absolute; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} +.tooltip.top .tooltip-arrow { + bottom: 0; + left: 50%; + margin-left: -5px; + border-width: 5px 5px 0; + border-top-color: #000000; +} +.tooltip.right .tooltip-arrow { + top: 50%; + left: 0; + margin-top: -5px; + border-width: 5px 5px 5px 0; + border-right-color: #000000; +} +.tooltip.left .tooltip-arrow { + top: 50%; + right: 0; + margin-top: -5px; + border-width: 5px 0 5px 5px; + border-left-color: #000000; +} +.tooltip.bottom .tooltip-arrow { + top: 0; + left: 50%; + margin-left: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000000; +} + +.tooltip { + line-height: 20px; +} + +.tooltip.in { + opacity: 0.95; + filter: alpha(opacity=95); +} + +.tooltip { + line-height: 20px; +} +.preview-list-wrapper { + position: relative; + height: 100%; + overflow: hidden; +} + +.preview-list-scroller { + overflow-y: scroll; + overflow-x: hidden; + height: 100%; +} + +.top-overflow, +.bottom-overflow { + height: 20px; + position: absolute; + left: 0; + right: 12px; + + -webkit-transition: all 500ms ease-out; + -moz-transition: all 500ms ease-out; + -ms-transition: all 500ms ease-out; + -o-transition: all 500ms ease-out; + transition: all 500ms ease-out; + + background-image: linear-gradient(45deg, rgba(0,0,0, 0.8) 25%, transparent 25%, transparent 75%, rgba(0,0,0, 0.8) 75%, rgba(0,0,0, 0.8)), + linear-gradient(-45deg, rgba(0,0,0, 0.8) 25%, transparent 25%, transparent 75%, rgba(0,0,0, 0.8) 75%, rgba(0,0,0, 0.8)); + background-size: 29px 45px; + background-repeat: repeat-x; + background-position-x: 3px; + z-index: 10; +} + +.top-overflow { + top: -20px; +} + +.bottom-overflow { + bottom: -20px; + background-position-x: 0; + background-position-y: -23px; +} + +.top-overflow-visible .top-overflow { + top: 0; +} + +.bottom-overflow-visible .bottom-overflow { + bottom: 0; +} + +.preview-list { + list-style-type: none; + padding-right: 7px; +} + +.add-frame-action { + border: #888 solid 4px; + font-size: 13px; + color: #888; + cursor: pointer; + padding: 6px 0; + border-radius: 4px; + margin-top: 8px; + background-image: url(../img/plus.png); + background-repeat: no-repeat; + background-position: 3px 7px; + background-size: 26px 26px; + text-indent: 18px; + background-color: #222; +} + +.add-frame-action .label { + width: 80px; + margin: 0 auto; +} + +.add-frame-action:hover { + border-color: gold; +} + +.preview-tile { + position: relative; + border: #444 3px solid; + border-radius: 3px; + margin: 5px 0; + width: 96px; + height: 96px; +} + +.preview-tile:first-child { + margin-top: 0; +} + +.preview-tile:hover { + border: #999 3px solid; +} + +.tile-view { + position : relative; +} + +.preview-tile .tile-overlay { + z-index: 10; + position: absolute; + background-color: rgba(100, 100, 100, 0.6); + opacity: 0; + height: 30px; + width: 30px; + border: none; +} + +.preview-tile:hover .tile-overlay { + opacity: 1.0; +} + +.preview-tile .tile-overlay.tile-count { + display: block; + opacity: 1.0; + border-bottom-right-radius: 3px; + top: 0; + left: 0; + font-size: 14px; + line-height: 30px; + color: white; + font-weight: bold; + text-align: center; + cursor: default; +} + +.preview-tile .tile-overlay.delete-frame-action { + background-image: url(../img/garbage.png); + background-repeat: no-repeat; + top: 0; + right: 0; + border-bottom-left-radius: 3px; + height: 30px; + width: 30px; + background-position: 5px 5px; + background-size: 20px; + cursor: pointer; +} + +.preview-tile .tile-overlay.duplicate-frame-action { + bottom: 0; + right: 0; + border-bottom-left-radius: 3px; + background-image: url(../img/duplicate.png); + background-repeat: no-repeat; + background-position: 5px 5px; + background-size: 20px; + cursor: pointer; +} + +.preview-tile .tile-overlay.dnd-action { + bottom: 0; + left: 0; + border-top-right-radius: 3px; + background-image: url(../img/dragndrop.png); + background-repeat: no-repeat; + background-position: 5px 5px; + background-size: 20px; + cursor: move; +} + +.preview-tile.selected { + border-color: gold; +} + +.preview-tile.selected:after { + content: " "; + position: absolute; + top: 38px; 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@@ -67,17 +68,19 @@
- +
+ + + - diff --git a/js/piskel-packaged-2015-02-19-01-09.js b/js/piskel-packaged-2015-02-19-01-09.js new file mode 100644 index 00000000..24e7b2e7 --- /dev/null +++ b/js/piskel-packaged-2015-02-19-01-09.js @@ -0,0 +1,24675 @@ +/*! + * jQuery JavaScript Library v1.8.0 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: Thu Aug 09 2012 16:24:48 GMT-0400 (Eastern Daylight Time) + */ +(function( window, undefined ) { +var + // A central reference to the root jQuery(document) + rootjQuery, + + // The deferred used on DOM ready + readyList, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + location = window.location, + navigator = window.navigator, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // Save a reference to some core methods + core_push = Array.prototype.push, + core_slice = Array.prototype.slice, + core_indexOf = Array.prototype.indexOf, + core_toString = Object.prototype.toString, + core_hasOwn = Object.prototype.hasOwnProperty, + core_trim = String.prototype.trim, + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Used for matching numbers + core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source, + + // Used for detecting and trimming whitespace + core_rnotwhite = /\S/, + core_rspace = /\s+/, + + // IE doesn't match non-breaking spaces with \s + rtrim = core_rnotwhite.test("\xA0") ? (/^[\s\xA0]+|[\s\xA0]+$/g) : /^\s+|\s+$/g, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return ( letter + "" ).toUpperCase(); + }, + + // The ready event handler and self cleanup method + DOMContentLoaded = function() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + } else if ( document.readyState === "complete" ) { + // we're here because readyState === "complete" in oldIE + // which is good enough for us to call the dom ready! + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }, + + // [[Class]] -> type pairs + class2type = {}; + +jQuery.fn = jQuery.prototype = { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem, ret, doc; + + // Handle $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + doc = ( context && context.nodeType ? context.ownerDocument || context : document ); + + // scripts is true for back-compat + selector = jQuery.parseHTML( match[1], doc, true ); + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + this.attr.call( selector, context, true ); + } + + return jQuery.merge( this, selector ); + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.8.0", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return core_slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; + }, + + eq: function( i ) { + i = +i; + return i === -1 ? + this.slice( i ) : + this.slice( i, i + 1 ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + slice: function() { + return this.pushStack( core_slice.apply( this, arguments ), + "slice", core_slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: core_push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 1 ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger("ready").off("ready"); + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ core_toString.call(obj) ] || "object"; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !core_hasOwn.call(obj, "constructor") && + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || core_hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + // data: string of html + // context (optional): If specified, the fragment will be created in this context, defaults to document + // scripts (optional): If true, will include scripts passed in the html string + parseHTML: function( data, context, scripts ) { + var parsed; + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + scripts = context; + context = 0; + } + context = context || document; + + // Single tag + if ( (parsed = rsingleTag.exec( data )) ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] ); + return jQuery.merge( [], + (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes ); + }, + + parseJSON: function( data ) { + if ( !data || typeof data !== "string") { + return null; + } + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + + } + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { + return null; + } + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && core_rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var name, + i = 0, + length = obj.length, + isObj = length === undefined || jQuery.isFunction( obj ); + + if ( args ) { + if ( isObj ) { + for ( name in obj ) { + if ( callback.apply( obj[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( obj[ i++ ], args ) === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isObj ) { + for ( name in obj ) { + if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) { + break; + } + } + } + } + + return obj; + }, + + // Use native String.trim function wherever possible + trim: core_trim ? + function( text ) { + return text == null ? + "" : + core_trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var type, + ret = results || []; + + if ( arr != null ) { + // The window, strings (and functions) also have 'length' + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + type = jQuery.type( arr ); + + if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) { + core_push.call( ret, arr ); + } else { + jQuery.merge( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( core_indexOf ) { + return core_indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var l = second.length, + i = first.length, + j = 0; + + if ( typeof l === "number" ) { + for ( ; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var retVal, + ret = [], + i = 0, + length = elems.length; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, key, + ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return ret.concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var tmp, args, proxy; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = core_slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context, args.concat( core_slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + + return proxy; + }, + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + access: function( elems, fn, key, value, chainable, emptyGet, pass ) { + var exec, + bulk = key == null, + i = 0, + length = elems.length; + + // Sets many values + if ( key && typeof key === "object" ) { + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); + } + chainable = 1; + + // Sets one value + } else if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = pass === undefined && jQuery.isFunction( value ); + + if ( bulk ) { + // Bulk operations only iterate when executing function values + if ( exec ) { + exec = fn; + fn = function( elem, key, value ) { + return exec.call( jQuery( elem ), value ); + }; + + // Otherwise they run against the entire set + } else { + fn.call( elems, value ); + fn = null; + } + } + + if ( fn ) { + for (; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + } + + chainable = 1; + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; + }, + + now: function() { + return ( new Date() ).getTime(); + } +}); + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" || ( document.readyState !== "loading" && document.addEventListener ) ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready, 1 ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch(e) {} + + if ( top && top.doScroll ) { + (function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); + } + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.split( core_rspace ), function( _, flag ) { + object[ flag ] = true; + }); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); + + var // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + if ( jQuery.isFunction( arg ) && ( !options.unique || !self.has( arg ) ) ) { + list.push( arg ); + } else if ( arg && arg.length ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Control if a given callback is in the list + has: function( fn ) { + return jQuery.inArray( fn, list ) > -1; + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( list && ( !fired || stack ) ) { + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; +jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var action = tuple[ 0 ], + fn = fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ]( jQuery.isFunction( fn ) ? + function() { + var returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); + } + } : + newDefer[ action ] + ); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return typeof obj === "object" ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] = list.fire + deferred[ tuple[0] ] = list.fire; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = core_slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; + if( values === progressValues ) { + deferred.notifyWith( contexts, values ); + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); +jQuery.support = (function() { + + var support, + all, + a, + select, + opt, + input, + fragment, + eventName, + i, + isSupported, + clickFn, + div = document.createElement("div"); + + // Preliminary tests + div.setAttribute( "className", "t" ); + div.innerHTML = "
a"; + + all = div.getElementsByTagName("*"); + a = div.getElementsByTagName("a")[ 0 ]; + a.style.cssText = "top:1px;float:left;opacity:.5"; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return {}; + } + + // First batch of supports tests + select = document.createElement("select"); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName("input")[ 0 ]; + + support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: ( div.firstChild.nodeType === 3 ), + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: ( a.getAttribute("href") === "/a" ), + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.5/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: ( input.value === "on" ), + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Tests for enctype support on a form(#6743) + enctype: !!document.createElement("form").enctype, + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", + + // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode + boxModel: ( document.compatMode === "CSS1Compat" ), + + // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true, + boxSizingReliable: true, + pixelPosition: false + }; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Test to see if it's possible to delete an expando from an element + // Fails in Internet Explorer + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", clickFn = function() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + support.noCloneEvent = false; + }); + div.cloneNode( true ).fireEvent("onclick"); + div.detachEvent( "onclick", clickFn ); + } + + // Check if a radio maintains its value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute( "type", "radio" ); + support.radioValue = input.value === "t"; + + input.setAttribute( "checked", "checked" ); + + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.lastChild ); + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + fragment.removeChild( input ); + fragment.appendChild( div ); + + // Technique from Juriy Zaytsev + // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for ( i in { + submit: true, + change: true, + focusin: true + }) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } + + // Run tests that need a body at doc ready + jQuery(function() { + var container, div, tds, marginDiv, + divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;", + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + container = document.createElement("div"); + container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px"; + body.insertBefore( container, body.firstChild ); + + // Construct the test element + div = document.createElement("div"); + container.appendChild( div ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + div.innerHTML = "
t
"; + tds = div.getElementsByTagName("td"); + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE <= 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Check box-sizing and margin behavior + div.innerHTML = ""; + div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; + support.boxSizing = ( div.offsetWidth === 4 ); + support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); + + // NOTE: To any future maintainer, window.getComputedStyle was used here + // instead of getComputedStyle because it gave a better gzip size. + // The difference between window.getComputedStyle and getComputedStyle is + // 7 bytes + if ( window.getComputedStyle ) { + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + marginDiv = document.createElement("div"); + marginDiv.style.cssText = div.style.cssText = divReset; + marginDiv.style.marginRight = marginDiv.style.width = "0"; + div.style.width = "1px"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); + } + + if ( typeof div.style.zoom !== "undefined" ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.innerHTML = ""; + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = "block"; + div.style.overflow = "visible"; + div.innerHTML = "
"; + div.firstChild.style.width = "5px"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); + + container.style.zoom = 1; + } + + // Null elements to avoid leaks in IE + body.removeChild( container ); + container = div = tds = marginDiv = null; + }); + + // Null elements to avoid leaks in IE + fragment.removeChild( div ); + all = a = select = opt = input = fragment = div = null; + + return support; +})(); +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([A-Z])/g; + +jQuery.extend({ + cache: {}, + + deletedIds: [], + + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ internalKey ] = id = jQuery.deletedIds.pop() || ++jQuery.uuid; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; + }, + + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, l, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split(" "); + } + } + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + } else if ( jQuery.support.deleteExpando || cache != cache.window ) { + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } + }, + + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; + + // nodes accept data unless otherwise specified; rejection can be conditional + return !noData || noData !== true && elem.getAttribute("classid") === noData; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var parts, part, attr, name, l, + elem = this[0], + i = 0, + data = null; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + attr = elem.attributes; + for ( l = attr.length; i < l; i++ ) { + name = attr[i].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( elem, name, data[ name ] ); + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + parts = key.split( ".", 2 ); + parts[1] = parts[1] ? "." + parts[1] : ""; + part = parts[1] + "!"; + + return jQuery.access( this, function( value ) { + + if ( value === undefined ) { + data = this.triggerHandler( "getData" + part, [ parts[0] ] ); + + // Try to fetch any internally stored data first + if ( data === undefined && elem ) { + data = jQuery.data( elem, key ); + data = dataAttr( elem, key, data ); + } + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + } + + parts[1] = value; + this.each(function() { + var self = jQuery( this ); + + self.triggerHandler( "setData" + part, parts ); + jQuery.data( this, key, value ); + self.triggerHandler( "changeData" + part, parts ); + }); + }, null, value, arguments.length > 1, null, false ); + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} +jQuery.extend({ + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + if ( !queue.length && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + jQuery.removeData( elem, type + "queue", true ); + jQuery.removeData( elem, key, true ); + }) + }); + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while( i-- ) { + if ( (tmp = jQuery._data( elements[ i ], type + "queueHooks" )) && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +}); +var nodeHook, boolHook, fixSpecified, + rclass = /[\t\r\n]/g, + rreturn = /\r/g, + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea|)$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classNames, i, l, elem, + setClass, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); + }); + } + + if ( value && typeof value === "string" ) { + classNames = value.split( core_rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 ) { + if ( !elem.className && classNames.length === 1 ) { + elem.className = value; + + } else { + setClass = " " + elem.className + " "; + + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; + } + } + elem.className = jQuery.trim( setClass ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var removes, className, elem, c, cl, i, l; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); + }); + } + if ( (value && typeof value === "string") || value === undefined ) { + removes = ( value || "" ).split( core_rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + if ( elem.nodeType === 1 && elem.className ) { + + className = (" " + elem.className + " ").replace( rclass, " " ); + + // loop over each item in the removal list + for ( c = 0, cl = removes.length; c < cl; c++ ) { + // Remove until there is nothing to remove, + while ( className.indexOf(" " + removes[ c ] + " ") > -1 ) { + className = className.replace( " " + removes[ c ] + " " , " " ); + } + } + elem.className = value ? jQuery.trim( className ) : ""; + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.split( core_rspace ); + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // toggle whole className + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var val, + self = jQuery(this); + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, i, max, option, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + i = one ? index : 0; + max = one ? index + 1 : options.length; + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9 + attrFn: {}, + + attr: function( elem, name, value, pass ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) { + return jQuery( elem )[ name ]( value ); + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, "" + value ); + return value; + } + + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + ret = elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var propName, attrNames, name, isBool, + i = 0; + + if ( value && elem.nodeType === 1 ) { + + attrNames = value.split( core_rspace ); + + for ( ; i < attrNames.length; i++ ) { + name = attrNames[ i ]; + + if ( name ) { + propName = jQuery.propFix[ name ] || name; + isBool = rboolean.test( name ); + + // See #9699 for explanation of this approach (setting first, then removal) + // Do not do this for boolean attributes (see #10870) + if ( !isBool ) { + jQuery.attr( elem, name, "" ); + } + elem.removeAttribute( getSetAttribute ? name : propName ); + + // Set corresponding property to false for boolean attributes + if ( isBool && propName in elem ) { + elem[ propName ] = false; + } + } + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + }, + // Use the value property for back compat + // Use the nodeHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + // Fall back to attribute presence where some booleans are not supported + var attrNode, + property = jQuery.prop( elem, name ); + return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } + + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + fixSpecified = { + name: true, + id: true, + coords: true + }; + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ? + ret.value : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + ret = document.createAttribute( name ); + elem.setAttributeNode( ret ); + } + return ( ret.value = value + "" ); + } + }; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + if ( value === "" ) { + value = "false"; + } + nodeHook.set( elem, value, name ); + } + }; +} + + +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; + } + }); + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = "" + value ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); +}); +var rformElems = /^(?:textarea|input|select)$/i, + rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/, + rhoverHack = /(?:^|\s)hover(\.\S+|)\b/, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + hoverHack = function( events ) { + return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); + }; + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + add: function( elem, types, handler, data, selector ) { + + var elemData, eventHandle, events, + t, tns, type, namespaces, handleObj, + handleObjIn, handlers, special; + + // Don't attach events to noData or text/comment nodes (allow plain objects tho) + if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + events = elemData.events; + if ( !events ) { + elemData.events = events = {}; + } + eventHandle = elemData.handle; + if ( !eventHandle ) { + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = jQuery.trim( hoverHack(types) ).split( " " ); + for ( t = 0; t < types.length; t++ ) { + + tns = rtypenamespace.exec( types[t] ) || []; + type = tns[1]; + namespaces = ( tns[2] || "" ).split( "." ).sort(); + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: tns[1], + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + handlers = events[ type ]; + if ( !handlers ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + global: {}, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var t, tns, type, origType, namespaces, origCount, + j, events, special, eventType, handleObj, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = jQuery.trim( hoverHack( types || "" ) ).split(" "); + for ( t = 0; t < types.length; t++ ) { + tns = rtypenamespace.exec( types[t] ) || []; + type = origType = tns[1]; + namespaces = tns[2]; + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector? special.delegateType : special.bindType ) || type; + eventType = events[ type ] || []; + origCount = eventType.length; + namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null; + + // Remove matching events + for ( j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !namespaces || namespaces.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + eventType.splice( j--, 1 ); + + if ( handleObj.selector ) { + eventType.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( eventType.length === 0 && origCount !== eventType.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery.removeData( elem, "events", true ); + } + }, + + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, + + trigger: function( event, data, elem, onlyHandlers ) { + // Don't do events on text and comment nodes + if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { + return; + } + + // Event object or event type + var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType, + type = event.type || event, + namespaces = []; + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "!" ) >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } + + if ( type.indexOf( "." ) >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; + } + + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); + + event.type = type; + event.isTrigger = true; + event.exclusive = exclusive; + event.namespace = namespaces.join( "." ); + event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null; + ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; + + // Handle a global trigger + if ( !elem ) { + + // TODO: Stop taunting the data cache; remove global events and always attach to document + cache = jQuery.cache; + for ( i in cache ) { + if ( cache[ i ].events && cache[ i ].events[ type ] ) { + jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); + } + } + return; + } + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + eventPath = [[ elem, special.bindType || type ]]; + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; + for ( old = elem; cur; cur = cur.parentNode ) { + eventPath.push([ cur, bubbleType ]); + old = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( old === (elem.ownerDocument || document) ) { + eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); + } + } + + // Fire handlers on the event path + for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { + + cur = eventPath[i][0]; + event.type = eventPath[i][1]; + + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + // Note that this is a bare JS function and not a jQuery handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + // IE<9 dies on focus/blur to hidden element (#1486) + if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; + + if ( old ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + elem[ type ](); + jQuery.event.triggered = undefined; + + if ( old ) { + elem[ ontype ] = old; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event || window.event ); + + var i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related, + handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), + delegateCount = handlers.delegateCount, + args = [].slice.call( arguments ), + run_all = !event.exclusive && !event.namespace, + special = jQuery.event.special[ event.type ] || {}, + handlerQueue = []; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers that should run if there are delegated events + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && !(event.button && event.type === "click") ) { + + // Pregenerate a single jQuery object for reuse with .is() + jqcur = jQuery(this); + jqcur.context = this; + + for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { + + // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #xxxx) + if ( cur.disabled !== true || event.type !== "click" ) { + selMatch = {}; + matches = []; + jqcur[0] = cur; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + sel = handleObj.selector; + + if ( selMatch[ sel ] === undefined ) { + selMatch[ sel ] = jqcur.is( sel ); + } + if ( selMatch[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, matches: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( handlers.length > delegateCount ) { + handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); + } + + // Run delegates first; they may want to stop propagation beneath us + for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { + matched = handlerQueue[ i ]; + event.currentTarget = matched.elem; + + for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { + handleObj = matched.matches[ j ]; + + // Triggered event must either 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { + + event.data = handleObj.data; + event.handleObj = handleObj; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** + props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, + originalEvent = event, + fixHook = jQuery.event.fixHooks[ event.type ] || {}, + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = jQuery.Event( originalEvent ); + + for ( i = copy.length; i; ) { + prop = copy[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Target should not be a text node (#504, Safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8) + event.metaKey = !!event.metaKey; + + return fixHook.filter? fixHook.filter( event, originalEvent ) : event; + }, + + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady + }, + + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + + focus: { + delegateType: "focusin" + }, + blur: { + delegateType: "focusout" + }, + + beforeunload: { + setup: function( data, namespaces, eventHandle ) { + // We only want to do this special case on windows + if ( jQuery.isWindow( this ) ) { + this.onbeforeunload = eventHandle; + } + }, + + teardown: function( namespaces, eventHandle ) { + if ( this.onbeforeunload === eventHandle ) { + this.onbeforeunload = null; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +// Some plugins are using, but it's undocumented/deprecated and will be removed. +// The 1.7 special event interface should provide all the hooks needed now. +jQuery.event.handle = jQuery.event.dispatch; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 – + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === "undefined" ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // otherwise set the returnValue property of the original event to false (IE) + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj, + selector = handleObj.selector; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "_submit_attached" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "_submit_attached", true ); + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !jQuery.support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + jQuery._data( elem, "_change_attached", true ); + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { // && selector != null + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + live: function( types, data, fn ) { + jQuery( this.context ).on( types, this.selector, data, fn ); + return this; + }, + die: function( types, fn ) { + jQuery( this.context ).off( types, this.selector || "**", fn ); + return this; + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + if ( this[0] ) { + return jQuery.event.trigger( type, data, this[0], true ); + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; + + // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; + while ( i < args.length ) { + args[ i++ ].guid = guid; + } + + return this.click( toggler ); + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { + fn = data; + data = null; + } + + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; + + if ( rkeyEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; + } + + if ( rmouseEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; + } +}); +/*! + * Sizzle CSS Selector Engine + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license + * http://sizzlejs.com/ + */ +(function( window, undefined ) { + +var cachedruns, + dirruns, + sortOrder, + siblingCheck, + assertGetIdNotName, + + document = window.document, + docElem = document.documentElement, + + strundefined = "undefined", + hasDuplicate = false, + baseHasDuplicate = true, + done = 0, + slice = [].slice, + push = [].push, + + expando = ( "sizcache" + Math.random() ).replace( ".", "" ), + + // Regex + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors) + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors + operators = "([*^$|!~]?=)", + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", + pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|((?:[^,]|\\\\,|(?:,(?=[^\\[]*\\]))|(?:,(?=[^\\(]*\\))))*))\\)|)", + pos = ":(nth|eq|gt|lt|first|last|even|odd)(?:\\((\\d*)\\)|)(?=[^-]|$)", + combinators = whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*", + groups = "(?=[^\\x20\\t\\r\\n\\f])(?:\\\\.|" + attributes + "|" + pseudos.replace( 2, 7 ) + "|[^\\\\(),])+", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcombinators = new RegExp( "^" + combinators ), + + // All simple (non-comma) selectors, excluding insignifant trailing whitespace + rgroups = new RegExp( groups + "?(?=" + whitespace + "*,|$)", "g" ), + + // A selector, or everything after leading whitespace + // Optionally followed in either case by a ")" for terminating sub-selectors + rselector = new RegExp( "^(?:(?!,)(?:(?:^|,)" + whitespace + "*" + groups + ")*?|" + whitespace + "*(.*?))(\\)|$)" ), + + // All combinators and selector components (attribute test, tag, pseudo, etc.), the latter appearing together when consecutive + rtokens = new RegExp( groups.slice( 19, -6 ) + "\\x20\\t\\r\\n\\f>+~])+|" + combinators, "g" ), + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/, + + rsibling = /[\x20\t\r\n\f]*[+~]/, + rendsWithNot = /:not\($/, + + rheader = /h\d/i, + rinputs = /input|select|textarea|button/i, + + rbackslash = /\\(?!\\)/g, + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "[-", "[-\\*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|nth|last|first)-child(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "POS": new RegExp( pos, "ig" ), + // For use in libraries implementing .is() + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" ) + }, + + classCache = {}, + cachedClasses = [], + compilerCache = {}, + cachedSelectors = [], + + // Mark a function for use in filtering + markFunction = function( fn ) { + fn.sizzleFilter = true; + return fn; + }, + + // Returns a function to use in pseudos for input types + createInputFunction = function( type ) { + return function( elem ) { + // Check the input's nodeName and type + return elem.nodeName.toLowerCase() === "input" && elem.type === type; + }; + }, + + // Returns a function to use in pseudos for buttons + createButtonFunction = function( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; + }, + + // Used for testing something on an element + assert = function( fn ) { + var pass = false, + div = document.createElement("div"); + try { + pass = fn( div ); + } catch (e) {} + // release memory in IE + div = null; + return pass; + }, + + // Check if attributes should be retrieved by attribute nodes + assertAttributes = assert(function( div ) { + div.innerHTML = ""; + var type = typeof div.lastChild.getAttribute("multiple"); + // IE8 returns a string for some attributes even when not present + return type !== "boolean" && type !== "string"; + }), + + // Check if getElementById returns elements by name + // Check if getElementsByName privileges form controls or returns elements by ID + assertUsableName = assert(function( div ) { + // Inject content + div.id = expando + 0; + div.innerHTML = "
"; + docElem.insertBefore( div, docElem.firstChild ); + + // Test + var pass = document.getElementsByName && + // buggy browsers will return fewer than the correct 2 + document.getElementsByName( expando ).length === + // buggy browsers will return more than the correct 0 + 2 + document.getElementsByName( expando + 0 ).length; + assertGetIdNotName = !document.getElementById( expando ); + + // Cleanup + docElem.removeChild( div ); + + return pass; + }), + + // Check if the browser returns only elements + // when doing getElementsByTagName("*") + assertTagNameNoComments = assert(function( div ) { + div.appendChild( document.createComment("") ); + return div.getElementsByTagName("*").length === 0; + }), + + // Check if getAttribute returns normalized href attributes + assertHrefNotNormalized = assert(function( div ) { + div.innerHTML = ""; + return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && + div.firstChild.getAttribute("href") === "#"; + }), + + // Check if getElementsByClassName can be trusted + assertUsableClassName = assert(function( div ) { + // Opera can't find a second classname (in 9.6) + div.innerHTML = ""; + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return false; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + return div.getElementsByClassName("e").length !== 1; + }); + +var Sizzle = function( selector, context, results, seed ) { + results = results || []; + context = context || document; + var match, elem, xml, m, + nodeType = context.nodeType; + + if ( nodeType !== 1 && nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + xml = isXML( context ); + + if ( !xml && !seed ) { + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) { + push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); + return results; + } + } + } + + // All others + return select( selector, context, results, seed, xml ); +}; + +var Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + match: matchExpr, + + order: [ "ID", "TAG" ], + + attrHandle: {}, + + createPseudo: markFunction, + + find: { + "ID": assertGetIdNotName ? + function( id, context, xml ) { + if ( typeof context.getElementById !== strundefined && !xml ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + } : + function( id, context, xml ) { + if ( typeof context.getElementById !== strundefined && !xml ) { + var m = context.getElementById( id ); + + return m ? + m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? + [m] : + undefined : + []; + } + }, + + "TAG": assertTagNameNoComments ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + var elem, + tmp = [], + i = 0; + + for ( ; (elem = results[i]); i++ ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + } + }, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( rbackslash, "" ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr.CHILD + 1 type (only|nth|...) + 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 3 xn-component of xn+y argument ([+-]?\d*n|) + 4 sign of xn-component + 5 x of xn-component + 6 sign of y-component + 7 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1] === "nth" ) { + // nth-child requires argument + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) ); + match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" ); + + // other types prohibit arguments + } else if ( match[2] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var argument, + unquoted = match[4]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Relinquish our claim on characters in `unquoted` from a closing parenthesis on + if ( unquoted && (argument = rselector.exec( unquoted )) && argument.pop() ) { + + match[0] = match[0].slice( 0, argument[0].length - unquoted.length - 1 ); + unquoted = argument[0].slice( 0, -1 ); + } + + // Quoted or unquoted, we have the full argument + // Return only captures needed by the pseudo filter method (type and argument) + match.splice( 2, 3, unquoted || match[3] ); + return match; + } + }, + + filter: { + "ID": assertGetIdNotName ? + function( id ) { + id = id.replace( rbackslash, "" ); + return function( elem ) { + return elem.getAttribute("id") === id; + }; + } : + function( id ) { + id = id.replace( rbackslash, "" ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); + return node && node.value === id; + }; + }, + + "TAG": function( nodeName ) { + if ( nodeName === "*" ) { + return function() { return true; }; + } + nodeName = nodeName.replace( rbackslash, "" ).toLowerCase(); + + return function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className ]; + if ( !pattern ) { + pattern = classCache[ className ] = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" ); + cachedClasses.push( className ); + // Avoid too large of a cache + if ( cachedClasses.length > Expr.cacheLength ) { + delete classCache[ cachedClasses.shift() ]; + } + } + return function( elem ) { + return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); + }; + }, + + "ATTR": function( name, operator, check ) { + if ( !operator ) { + return function( elem ) { + return Sizzle.attr( elem, name ) != null; + }; + } + + return function( elem ) { + var result = Sizzle.attr( elem, name ), + value = result + ""; + + if ( result == null ) { + return operator === "!="; + } + + switch ( operator ) { + case "=": + return value === check; + case "!=": + return value !== check; + case "^=": + return check && value.indexOf( check ) === 0; + case "*=": + return check && value.indexOf( check ) > -1; + case "$=": + return check && value.substr( value.length - check.length ) === check; + case "~=": + return ( " " + value + " " ).indexOf( check ) > -1; + case "|=": + return value === check || value.substr( 0, check.length + 1 ) === check + "-"; + } + }; + }, + + "CHILD": function( type, argument, first, last ) { + + if ( type === "nth" ) { + var doneName = done++; + + return function( elem ) { + var parent, diff, + count = 0, + node = elem; + + if ( first === 1 && last === 0 ) { + return true; + } + + parent = elem.parentNode; + + if ( parent && (parent[ expando ] !== doneName || !elem.sizset) ) { + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.sizset = ++count; + if ( node === elem ) { + break; + } + } + } + + parent[ expando ] = doneName; + } + + diff = elem.sizset - last; + + if ( first === 0 ) { + return diff === 0; + + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + }; + } + + return function( elem ) { + var node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + if ( type === "first" ) { + return true; + } + + node = elem; + + /* falls through */ + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + return true; + } + }; + }, + + "PSEUDO": function( pseudo, argument, context, xml ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + var fn = Expr.pseudos[ pseudo ] || Expr.pseudos[ pseudo.toLowerCase() ]; + + if ( !fn ) { + Sizzle.error( "unsupported pseudo: " + pseudo ); + } + + // The user may set fn.sizzleFilter to indicate + // that arguments are needed to create the filter function + // just as Sizzle does + if ( !fn.sizzleFilter ) { + return fn; + } + + return fn( argument, context, xml ); + } + }, + + pseudos: { + "not": markFunction(function( selector, context, xml ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var matcher = compile( selector.replace( rtrim, "$1" ), context, xml ); + return function( elem ) { + return !matcher( elem ); + }; + }), + + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), + // not comment, processing instructions, or others + // Thanks to Diego Perini for the nodeName shortcut + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") + var nodeType; + elem = elem.firstChild; + while ( elem ) { + if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) { + return false; + } + elem = elem.nextSibling; + } + return true; + }, + + "contains": markFunction(function( text ) { + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "text": function( elem ) { + var type, attr; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && + (type = elem.type) === "text" && + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type ); + }, + + // Input types + "radio": createInputFunction("radio"), + "checkbox": createInputFunction("checkbox"), + "file": createInputFunction("file"), + "password": createInputFunction("password"), + "image": createInputFunction("image"), + + "submit": createButtonFunction("submit"), + "reset": createButtonFunction("reset"), + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "focus": function( elem ) { + var doc = elem.ownerDocument; + return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href); + }, + + "active": function( elem ) { + return elem === elem.ownerDocument.activeElement; + } + }, + + setFilters: { + "first": function( elements, argument, not ) { + return not ? elements.slice( 1 ) : [ elements[0] ]; + }, + + "last": function( elements, argument, not ) { + var elem = elements.pop(); + return not ? elements : [ elem ]; + }, + + "even": function( elements, argument, not ) { + var results = [], + i = not ? 1 : 0, + len = elements.length; + for ( ; i < len; i = i + 2 ) { + results.push( elements[i] ); + } + return results; + }, + + "odd": function( elements, argument, not ) { + var results = [], + i = not ? 0 : 1, + len = elements.length; + for ( ; i < len; i = i + 2 ) { + results.push( elements[i] ); + } + return results; + }, + + "lt": function( elements, argument, not ) { + return not ? elements.slice( +argument ) : elements.slice( 0, +argument ); + }, + + "gt": function( elements, argument, not ) { + return not ? elements.slice( 0, +argument + 1 ) : elements.slice( +argument + 1 ); + }, + + "eq": function( elements, argument, not ) { + var elem = elements.splice( +argument, 1 ); + return not ? elements : elem; + } + } +}; + +// Deprecated +Expr.setFilters["nth"] = Expr.setFilters["eq"]; + +// Back-compat +Expr.filters = Expr.pseudos; + +// IE6/7 return a modified href +if ( !assertHrefNotNormalized ) { + Expr.attrHandle = { + "href": function( elem ) { + return elem.getAttribute( "href", 2 ); + }, + "type": function( elem ) { + return elem.getAttribute("type"); + } + }; +} + +// Add getElementsByName if usable +if ( assertUsableName ) { + Expr.order.push("NAME"); + Expr.find["NAME"] = function( name, context ) { + if ( typeof context.getElementsByName !== strundefined ) { + return context.getElementsByName( name ); + } + }; +} + +// Add getElementsByClassName if usable +if ( assertUsableClassName ) { + Expr.order.splice( 1, 0, "CLASS" ); + Expr.find["CLASS"] = function( className, context, xml ) { + if ( typeof context.getElementsByClassName !== strundefined && !xml ) { + return context.getElementsByClassName( className ); + } + }; +} + +// If slice is not available, provide a backup +try { + slice.call( docElem.childNodes, 0 )[0].nodeType; +} catch ( e ) { + slice = function( i ) { + var elem, results = []; + for ( ; (elem = this[i]); i++ ) { + results.push( elem ); + } + return results; + }; +} + +var isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +// Element contains another +var contains = Sizzle.contains = docElem.compareDocumentPosition ? + function( a, b ) { + return !!( a.compareDocumentPosition( b ) & 16 ); + } : + docElem.contains ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) ); + } : + function( a, b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + return false; + }; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +var getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( nodeType ) { + if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (see #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + } else { + + // If no nodeType, this is expected to be an array + for ( ; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } + return ret; +}; + +Sizzle.attr = function( elem, name ) { + var attr, + xml = isXML( elem ); + + if ( !xml ) { + name = name.toLowerCase(); + } + if ( Expr.attrHandle[ name ] ) { + return Expr.attrHandle[ name ]( elem ); + } + if ( assertAttributes || xml ) { + return elem.getAttribute( name ); + } + attr = elem.getAttributeNode( name ); + return attr ? + typeof elem[ name ] === "boolean" ? + elem[ name ] ? name : null : + attr.specified ? attr.value : null : + null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +// Check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function() { + return (baseHasDuplicate = 0); +}); + + +if ( docElem.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + return ( !a.compareDocumentPosition || !b.compareDocumentPosition ? + a.compareDocumentPosition : + a.compareDocumentPosition(b) & 4 + ) ? -1 : 1; + }; + +} else { + sortOrder = function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; + } + + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; + } + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; + } + + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; + } + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; + + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } + + var cur = a.nextSibling; + + while ( cur ) { + if ( cur === b ) { + return -1; + } + + cur = cur.nextSibling; + } + + return 1; + }; +} + +// Document sorting and removing duplicates +Sizzle.uniqueSort = function( results ) { + var elem, + i = 1; + + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( ; (elem = results[i]); i++ ) { + if ( elem === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + } + + return results; +}; + +function multipleContexts( selector, contexts, results, seed ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results, seed ); + } +} + +function handlePOSGroup( selector, posfilter, argument, contexts, seed, not ) { + var results, + fn = Expr.setFilters[ posfilter.toLowerCase() ]; + + if ( !fn ) { + Sizzle.error( posfilter ); + } + + if ( selector || !(results = seed) ) { + multipleContexts( selector || "*", contexts, (results = []), seed ); + } + + return results.length > 0 ? fn( results, argument, not ) : []; +} + +function handlePOS( selector, context, results, seed, groups ) { + var match, not, anchor, ret, elements, currentContexts, part, lastIndex, + i = 0, + len = groups.length, + rpos = matchExpr["POS"], + // This is generated here in case matchExpr["POS"] is extended + rposgroups = new RegExp( "^" + rpos.source + "(?!" + whitespace + ")", "i" ), + // This is for making sure non-participating + // matching groups are represented cross-browser (IE6-8) + setUndefined = function() { + var i = 1, + len = arguments.length - 2; + for ( ; i < len; i++ ) { + if ( arguments[i] === undefined ) { + match[i] = undefined; + } + } + }; + + for ( ; i < len; i++ ) { + // Reset regex index to 0 + rpos.exec(""); + selector = groups[i]; + ret = []; + anchor = 0; + elements = seed; + while ( (match = rpos.exec( selector )) ) { + lastIndex = rpos.lastIndex = match.index + match[0].length; + if ( lastIndex > anchor ) { + part = selector.slice( anchor, match.index ); + anchor = lastIndex; + currentContexts = [ context ]; + + if ( rcombinators.test(part) ) { + if ( elements ) { + currentContexts = elements; + } + elements = seed; + } + + if ( (not = rendsWithNot.test( part )) ) { + part = part.slice( 0, -5 ).replace( rcombinators, "$&*" ); + } + + if ( match.length > 1 ) { + match[0].replace( rposgroups, setUndefined ); + } + elements = handlePOSGroup( part, match[1], match[2], currentContexts, elements, not ); + } + } + + if ( elements ) { + ret = ret.concat( elements ); + + if ( (part = selector.slice( anchor )) && part !== ")" ) { + if ( rcombinators.test(part) ) { + multipleContexts( part, ret, results, seed ); + } else { + Sizzle( part, context, results, seed ? seed.concat(elements) : elements ); + } + } else { + push.apply( results, ret ); + } + } else { + Sizzle( selector, context, results, seed ); + } + } + + // Do not sort if this is a single filter + return len === 1 ? results : Sizzle.uniqueSort( results ); +} + +function tokenize( selector, context, xml ) { + var tokens, soFar, type, + groups = [], + i = 0, + + // Catch obvious selector issues: terminal ")"; nonempty fallback match + // rselector never fails to match *something* + match = rselector.exec( selector ), + matched = !match.pop() && !match.pop(), + selectorGroups = matched && selector.match( rgroups ) || [""], + + preFilters = Expr.preFilter, + filters = Expr.filter, + checkContext = !xml && context !== document; + + for ( ; (soFar = selectorGroups[i]) != null && matched; i++ ) { + groups.push( tokens = [] ); + + // Need to make sure we're within a narrower context if necessary + // Adding a descendant combinator will generate what is needed + if ( checkContext ) { + soFar = " " + soFar; + } + + while ( soFar ) { + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + soFar = soFar.slice( match[0].length ); + + // Cast descendant combinators to space + matched = tokens.push({ part: match.pop().replace( rtrim, " " ), captures: match }); + } + + // Filters + for ( type in filters ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match, context, xml )) ) ) { + + soFar = soFar.slice( match.shift().length ); + matched = tokens.push({ part: type, captures: match }); + } + } + + if ( !matched ) { + break; + } + } + } + + if ( !matched ) { + Sizzle.error( selector ); + } + + return groups; +} + +function addCombinator( matcher, combinator, context ) { + var dir = combinator.dir, + doneName = done++; + + if ( !matcher ) { + // If there is no matcher to check, check against the context + matcher = function( elem ) { + return elem === context; + }; + } + return combinator.first ? + function( elem, context ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 ) { + return matcher( elem, context ) && elem; + } + } + } : + function( elem, context ) { + var cache, + dirkey = doneName + "." + dirruns, + cachedkey = dirkey + "." + cachedruns; + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 ) { + if ( (cache = elem[ expando ]) === cachedkey ) { + return elem.sizset; + } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) { + if ( elem.sizset ) { + return elem; + } + } else { + elem[ expando ] = cachedkey; + if ( matcher( elem, context ) ) { + elem.sizset = true; + return elem; + } + elem.sizset = false; + } + } + } + }; +} + +function addMatcher( higher, deeper ) { + return higher ? + function( elem, context ) { + var result = deeper( elem, context ); + return result && higher( result === true ? elem : result, context ); + } : + deeper; +} + +// ["TAG", ">", "ID", " ", "CLASS"] +function matcherFromTokens( tokens, context, xml ) { + var token, matcher, + i = 0; + + for ( ; (token = tokens[i]); i++ ) { + if ( Expr.relative[ token.part ] ) { + matcher = addCombinator( matcher, Expr.relative[ token.part ], context ); + } else { + token.captures.push( context, xml ); + matcher = addMatcher( matcher, Expr.filter[ token.part ].apply( null, token.captures ) ); + } + } + + return matcher; +} + +function matcherFromGroupMatchers( matchers ) { + return function( elem, context ) { + var matcher, + j = 0; + for ( ; (matcher = matchers[j]); j++ ) { + if ( matcher(elem, context) ) { + return true; + } + } + return false; + }; +} + +var compile = Sizzle.compile = function( selector, context, xml ) { + var tokens, group, i, + cached = compilerCache[ selector ]; + + // Return a cached group function if already generated (context dependent) + if ( cached && cached.context === context ) { + return cached; + } + + // Generate a function of recursive functions that can be used to check each element + group = tokenize( selector, context, xml ); + for ( i = 0; (tokens = group[i]); i++ ) { + group[i] = matcherFromTokens( tokens, context, xml ); + } + + // Cache the compiled function + cached = compilerCache[ selector ] = matcherFromGroupMatchers( group ); + cached.context = context; + cached.runs = cached.dirruns = 0; + cachedSelectors.push( selector ); + // Ensure only the most recent are cached + if ( cachedSelectors.length > Expr.cacheLength ) { + delete compilerCache[ cachedSelectors.shift() ]; + } + return cached; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + return Sizzle( expr, null, null, [ elem ] ).length > 0; +}; + +var select = function( selector, context, results, seed, xml ) { + // Remove excessive whitespace + selector = selector.replace( rtrim, "$1" ); + var elements, matcher, i, len, elem, token, + type, findContext, notTokens, + match = selector.match( rgroups ), + tokens = selector.match( rtokens ), + contextNodeType = context.nodeType; + + // POS handling + if ( matchExpr["POS"].test(selector) ) { + return handlePOS( selector, context, results, seed, match ); + } + + if ( seed ) { + elements = slice.call( seed, 0 ); + + // To maintain document order, only narrow the + // set if there is one group + } else if ( match && match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + if ( tokens.length > 1 && contextNodeType === 9 && !xml && + (match = matchExpr["ID"].exec( tokens[0] )) ) { + + context = Expr.find["ID"]( match[1], context, xml )[0]; + if ( !context ) { + return results; + } + + selector = selector.slice( tokens.shift().length ); + } + + findContext = ( (match = rsibling.exec( tokens[0] )) && !match.index && context.parentNode ) || context; + + // Get the last token, excluding :not + notTokens = tokens.pop(); + token = notTokens.split(":not")[0]; + + for ( i = 0, len = Expr.order.length; i < len; i++ ) { + type = Expr.order[i]; + + if ( (match = matchExpr[ type ].exec( token )) ) { + elements = Expr.find[ type ]( (match[1] || "").replace( rbackslash, "" ), findContext, xml ); + + if ( elements == null ) { + continue; + } + + if ( token === notTokens ) { + selector = selector.slice( 0, selector.length - notTokens.length ) + + token.replace( matchExpr[ type ], "" ); + + if ( !selector ) { + push.apply( results, slice.call(elements, 0) ); + } + } + break; + } + } + } + + // Only loop over the given elements once + // If selector is empty, we're already done + if ( selector ) { + matcher = compile( selector, context, xml ); + dirruns = matcher.dirruns++; + + if ( elements == null ) { + elements = Expr.find["TAG"]( "*", (rsibling.test( selector ) && context.parentNode) || context ); + } + for ( i = 0; (elem = elements[i]); i++ ) { + cachedruns = matcher.runs++; + if ( matcher(elem, context) ) { + results.push( elem ); + } + } + } + + return results; +}; + +if ( document.querySelectorAll ) { + (function() { + var disconnectedMatch, + oldSelect = select, + rescape = /'|\\/g, + rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, + rbuggyQSA = [], + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + // A support test would require too much code (would include document ready) + // just skip matchesSelector for :active + rbuggyMatches = [":active"], + matches = docElem.matchesSelector || + docElem.mozMatchesSelector || + docElem.webkitMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector; + + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + div.innerHTML = ""; + + // IE8 - Some boolean attributes are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here (do not put tests after this one) + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + }); + + assert(function( div ) { + + // Opera 10-12/IE9 - ^= $= *= and empty values + // Should not select anything + div.innerHTML = "

"; + if ( div.querySelectorAll("[test^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here (do not put tests after this one) + div.innerHTML = ""; + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push(":enabled", ":disabled"); + } + }); + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + + select = function( selector, context, results, seed, xml ) { + // Only use querySelectorAll when not filtering, + // when this is not xml, + // and when no QSA bugs apply + if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + if ( context.nodeType === 9 ) { + try { + push.apply( results, slice.call(context.querySelectorAll( selector ), 0) ); + return results; + } catch(qsaError) {} + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var old = context.getAttribute("id"), + nid = old || expando, + newContext = rsibling.test( selector ) && context.parentNode || context; + + if ( old ) { + nid = nid.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + + try { + push.apply( results, slice.call( newContext.querySelectorAll( + selector.replace( rgroups, "[id='" + nid + "'] $&" ) + ), 0 ) ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + + return oldSelect( selector, context, results, seed, xml ); + }; + + if ( matches ) { + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + try { + matches.call( div, "[test!='']:sizzle" ); + rbuggyMatches.push( Expr.match.PSEUDO ); + } catch ( e ) {} + }); + + // rbuggyMatches always contains :active, so no need for a length check + rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") ); + + Sizzle.matchesSelector = function( elem, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + // rbuggyMatches always contains :active, so no need for an existence check + if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) { + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch(e) {} + } + + return Sizzle( expr, null, null, [ elem ] ).length > 0; + }; + } + })(); +} + +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})( window ); +var runtil = /Until$/, + rparentsprev = /^(?:parents|prev(?:Until|All))/, + isSimple = /^.[^:#\[\.,]*$/, + rneedsContext = jQuery.expr.match.needsContext, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var i, l, length, n, r, ret, + self = this; + + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); + } + + ret = this.pushStack( "", "find", selector ); + + for ( i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } + } + } + } + + return ret; + }, + + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, + + is: function( selector ) { + return !!selector && ( + typeof selector === "string" ? + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + rneedsContext.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + ret = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + cur = this[i]; + + while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + } + cur = cur.parentNode; + } + } + + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; + + return this.pushStack( ret, "closest", selectors ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +jQuery.fn.andSelf = jQuery.fn.addBack; + +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( this.length > 1 && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret, name, core_slice.call( arguments ).join(",") ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /]", "i"), + rcheckableType = /^(?:checkbox|radio)$/, + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /\/(java|ecma)script/i, + rcleanScript = /^\s*\s*$/g, + wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
", "
" ], + thead: [ 1, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + col: [ 2, "", "
" ], + area: [ 1, "", "" ], + _default: [ 0, "", "" ] + }, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, +// unless wrapped in a div with non-breaking characters in front of it. +if ( !jQuery.support.htmlSerialize ) { + wrapMap._default = [ 1, "X
", "
" ]; +} + +jQuery.fn.extend({ + text: function( value ) { + return jQuery.access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); + }, + + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + }, + + append: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 ) { + this.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 ) { + this.insertBefore( elem, this.firstChild ); + } + }); + }, + + before: function() { + if ( !isDisconnected( this[0] ) ) { + return this.domManip(arguments, false, function( elem ) { + this.parentNode.insertBefore( elem, this ); + }); + } + + if ( arguments.length ) { + var set = jQuery.clean( arguments ); + return this.pushStack( jQuery.merge( set, this ), "before", this.selector ); + } + }, + + after: function() { + if ( !isDisconnected( this[0] ) ) { + return this.domManip(arguments, false, function( elem ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + }); + } + + if ( arguments.length ) { + var set = jQuery.clean( arguments ); + return this.pushStack( jQuery.merge( this, set ), "after", this.selector ); + } + }, + + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( elem.getElementsByTagName("*") ); + jQuery.cleanData( [ elem ] ); + } + + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); + } + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( elem.getElementsByTagName("*") ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function () { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + return jQuery.access( this, function( value ) { + var elem = this[0] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1>" ); + + try { + for (; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( elem.getElementsByTagName( "*" ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch(e) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function( value ) { + if ( !isDisconnected( this[0] ) ) { + // Make sure that the elements are removed from the DOM before they are inserted + // this can help fix replacing a parent with child elements + if ( jQuery.isFunction( value ) ) { + return this.each(function(i) { + var self = jQuery(this), old = self.html(); + self.replaceWith( value.call( this, i, old ) ); + }); + } + + if ( typeof value !== "string" ) { + value = jQuery( value ).detach(); + } + + return this.each(function() { + var next = this.nextSibling, + parent = this.parentNode; + + jQuery( this ).remove(); + + if ( next ) { + jQuery(next).before( value ); + } else { + jQuery(parent).append( value ); + } + }); + } + + return this.length ? + this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : + this; + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, table, callback ) { + + // Flatten any nested arrays + args = [].concat.apply( [], args ); + + var results, first, fragment, iNoClone, + i = 0, + value = args[0], + scripts = [], + l = this.length; + + // We can't cloneNode fragments that contain checked, in WebKit + if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) { + return this.each(function() { + jQuery(this).domManip( args, table, callback ); + }); + } + + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + args[0] = value.call( this, i, table ? self.html() : undefined ); + self.domManip( args, table, callback ); + }); + } + + if ( this[0] ) { + results = jQuery.buildFragment( args, this, scripts ); + fragment = results.fragment; + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + table = table && jQuery.nodeName( first, "tr" ); + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + // Fragments from the fragment cache must always be cloned and never used in place. + for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) { + callback.call( + table && jQuery.nodeName( this[i], "table" ) ? + findOrAppend( this[i], "tbody" ) : + this[i], + i === iNoClone ? + fragment : + jQuery.clone( fragment, true, true ) + ); + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + + if ( scripts.length ) { + jQuery.each( scripts, function( i, elem ) { + if ( elem.src ) { + if ( jQuery.ajax ) { + jQuery.ajax({ + url: elem.src, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); + } else { + jQuery.error("no ajax"); + } + } else { + jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); + } + }); + } + } + + return this; + } +}); + +function findOrAppend( elem, tag ) { + return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); +} + +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function cloneFixAttributes( src, dest ) { + var nodeName; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + // clearAttributes removes the attributes, which we don't want, + // but also removes the attachEvent events, which we *do* want + if ( dest.clearAttributes ) { + dest.clearAttributes(); + } + + // mergeAttributes, in contrast, only merges back on the + // original attributes, not the events + if ( dest.mergeAttributes ) { + dest.mergeAttributes( src ); + } + + nodeName = dest.nodeName.toLowerCase(); + + if ( nodeName === "object" ) { + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + + // IE blanks contents when cloning scripts + } else if ( nodeName === "script" && dest.text !== src.text ) { + dest.text = src.text; + } + + // Event data gets referenced instead of copied if the expando + // gets copied too + dest.removeAttribute( jQuery.expando ); +} + +jQuery.buildFragment = function( args, context, scripts ) { + var fragment, cacheable, cachehit, + first = args[ 0 ]; + + // Set context from what may come in as undefined or a jQuery collection or a node + context = context || document; + context = (context[0] || context).ownerDocument || context[0] || context; + + // Ensure that an attr object doesn't incorrectly stand in as a document object + // Chrome and Firefox seem to allow this to occur and will throw exception + // Fixes #8950 + if ( typeof context.createDocumentFragment === "undefined" ) { + context = document; + } + + // Only cache "small" (1/2 KB) HTML strings that are associated with the main document + // Cloning options loses the selected state, so don't cache them + // IE 6 doesn't like it when you put or elements in a fragment + // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache + // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 + if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document && + first.charAt(0) === "<" && !rnocache.test( first ) && + (jQuery.support.checkClone || !rchecked.test( first )) && + (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) { + + // Mark cacheable and look for a hit + cacheable = true; + fragment = jQuery.fragments[ first ]; + cachehit = fragment !== undefined; + } + + if ( !fragment ) { + fragment = context.createDocumentFragment(); + jQuery.clean( args, context, fragment, scripts ); + + // Update the cache, but only store false + // unless this is a second parsing of the same content + if ( cacheable ) { + jQuery.fragments[ first ] = cachehit && fragment; + } + } + + return { fragment: fragment, cacheable: cacheable }; +}; + +jQuery.fragments = {}; + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + l = insert.length, + parent = this.length === 1 && this[0].parentNode; + + if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) { + insert[ original ]( this[0] ); + return this; + } else { + for ( ; i < l; i++ ) { + elems = ( i > 0 ? this.clone(true) : this ).get(); + jQuery( insert[i] )[ original ]( elems ); + ret = ret.concat( elems ); + } + + return this.pushStack( ret, name, insert.selector ); + } + }; +}); + +function getAll( elem ) { + if ( typeof elem.getElementsByTagName !== "undefined" ) { + return elem.getElementsByTagName( "*" ); + + } else if ( typeof elem.querySelectorAll !== "undefined" ) { + return elem.querySelectorAll( "*" ); + + } else { + return []; + } +} + +// Used in clean, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var srcElements, + destElements, + i, + clone; + + if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + // IE copies events bound via attachEvent when using cloneNode. + // Calling detachEvent on the clone will also remove the events + // from the original. In order to get around this, we use some + // proprietary methods to clear the events. Thanks to MooTools + // guys for this hotness. + + cloneFixAttributes( elem, clone ); + + // Using Sizzle here is crazy slow, so we use getElementsByTagName instead + srcElements = getAll( elem ); + destElements = getAll( clone ); + + // Weird iteration because IE will replace the length property + // with an element if you are cloning the body and one of the + // elements on the page has a name or id of "length" + for ( i = 0; srcElements[i]; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + cloneFixAttributes( srcElements[i], destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + cloneCopyEvent( elem, clone ); + + if ( deepDataAndEvents ) { + srcElements = getAll( elem ); + destElements = getAll( clone ); + + for ( i = 0; srcElements[i]; ++i ) { + cloneCopyEvent( srcElements[i], destElements[i] ); + } + } + } + + srcElements = destElements = null; + + // Return the cloned set + return clone; + }, + + clean: function( elems, context, fragment, scripts ) { + var j, safe, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags, + i = 0, + ret = []; + + // Ensure that context is a document + if ( !context || typeof context.createDocumentFragment === "undefined" ) { + context = document; + } + + // Use the already-created safe fragment if context permits + for ( safe = context === document && safeFragment; (elem = elems[i]) != null; i++ ) { + if ( typeof elem === "number" ) { + elem += ""; + } + + if ( !elem ) { + continue; + } + + // Convert html string into DOM nodes + if ( typeof elem === "string" ) { + if ( !rhtml.test( elem ) ) { + elem = context.createTextNode( elem ); + } else { + // Ensure a safe container in which to render the html + safe = safe || createSafeFragment( context ); + div = div || safe.appendChild( context.createElement("div") ); + + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(rxhtmlTag, "<$1>"); + + // Go to html and back, then peel off extra wrappers + tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + depth = wrap[0]; + div.innerHTML = wrap[1] + elem + wrap[2]; + + // Move to the right depth + while ( depth-- ) { + div = div.lastChild; + } + + // Remove IE's autoinserted from table fragments + if ( !jQuery.support.tbody ) { + + // String was a , *may* have spurious + hasBody = rtbody.test(elem); + tbody = tag === "table" && !hasBody ? + div.firstChild && div.firstChild.childNodes : + + // String was a bare or + wrap[1] === "
" && !hasBody ? + div.childNodes : + []; + + for ( j = tbody.length - 1; j >= 0 ; --j ) { + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { + tbody[ j ].parentNode.removeChild( tbody[ j ] ); + } + } + } + + // IE completely kills leading whitespace when innerHTML is used + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); + } + + elem = div.childNodes; + + // Remember the top-level container for proper cleanup + div = safe.lastChild; + } + } + + if ( elem.nodeType ) { + ret.push( elem ); + } else { + ret = jQuery.merge( ret, elem ); + } + } + + // Fix #11356: Clear elements from safeFragment + if ( div ) { + safe.removeChild( div ); + elem = div = safe = null; + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !jQuery.support.appendChecked ) { + for ( i = 0; (elem = ret[i]) != null; i++ ) { + if ( jQuery.nodeName( elem, "input" ) ) { + fixDefaultChecked( elem ); + } else if ( typeof elem.getElementsByTagName !== "undefined" ) { + jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); + } + } + } + + // Append elements to a provided document fragment + if ( fragment ) { + // Special handling of each script element + handleScript = function( elem ) { + // Check if we consider it executable + if ( !elem.type || rscriptType.test( elem.type ) ) { + // Detach the script and store it in the scripts array (if provided) or the fragment + // Return truthy to indicate that it has been handled + return scripts ? + scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) : + fragment.appendChild( elem ); + } + }; + + for ( i = 0; (elem = ret[i]) != null; i++ ) { + // Check if we're done after handling an executable script + if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) { + // Append to fragment and handle embedded scripts + fragment.appendChild( elem ); + if ( typeof elem.getElementsByTagName !== "undefined" ) { + // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration + jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript ); + + // Splice the scripts into ret after their former ancestor and advance our index beyond them + ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); + i += jsTags.length; + } + } + } + } + + return ret; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var data, id, elem, type, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = jQuery.support.deleteExpando, + special = jQuery.event.special; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( acceptData || jQuery.acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( elem.removeAttribute ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + jQuery.deletedIds.push( id ); + } + } + } + } + } +}); +// Limit scope pollution from any deprecated API +(function() { + +var matched, browser; + +// Use of jQuery.browser is frowned upon. +// More details: http://api.jquery.com/jQuery.browser +// jQuery.uaMatch maintained for back-compat +jQuery.uaMatch = function( ua ) { + ua = ua.toLowerCase(); + + var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) || + /(webkit)[ \/]([\w.]+)/.exec( ua ) || + /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) || + /(msie) ([\w.]+)/.exec( ua ) || + ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) || + []; + + return { + browser: match[ 1 ] || "", + version: match[ 2 ] || "0" + }; +}; + +matched = jQuery.uaMatch( navigator.userAgent ); +browser = {}; + +if ( matched.browser ) { + browser[ matched.browser ] = true; + browser.version = matched.version; +} + +// Deprecated, use jQuery.browser.webkit instead +// Maintained for back-compat only +if ( browser.webkit ) { + browser.safari = true; +} + +jQuery.browser = browser; + +jQuery.sub = function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } + + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); + }; + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; +}; + +})(); +var curCSS, iframe, iframeDoc, + ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity=([^)]*)/, + rposition = /^(top|right|bottom|left)$/, + rmargin = /^margin/, + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), + rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ), + elemdisplay = {}, + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: 0, + fontWeight: 400, + lineHeight: 1 + }, + + cssExpand = [ "Top", "Right", "Bottom", "Left" ], + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ], + + eventsToggle = jQuery.fn.toggle; + +// return a css property mapped to a potentially vendor prefixed property +function vendorPropName( style, name ) { + + // shortcut for names that are not vendor prefixed + if ( name in style ) { + return name; + } + + // check for vendor prefixed names + var capName = name.charAt(0).toUpperCase() + name.slice(1), + origName = name, + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in style ) { + return name; + } + } + + return origName; +} + +function isHidden( elem, el ) { + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); +} + +function showHide( elements, show ) { + var elem, display, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + values[ index ] = jQuery._data( elem, "olddisplay" ); + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && elem.style.display === "none" ) { + elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( elem.style.display === "" && isHidden( elem ) ) { + values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); + } + } else { + display = curCSS( elem, "display" ); + + if ( !values[ index ] && display !== "none" ) { + jQuery._data( elem, "olddisplay", display ); + } + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( index = 0; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { + elem.style.display = show ? values[ index ] || "" : "none"; + } + } + + return elements; +} + +jQuery.fn.extend({ + css: function( name, value ) { + return jQuery.access( this, function( elem, name, value ) { + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + }, + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state, fn2 ) { + var bool = typeof state === "boolean"; + + if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) { + return eventsToggle.apply( this, arguments ); + } + + return this.each(function() { + if ( bool ? state : isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + + } + } + } + }, + + // Exclude the following css properties to add px + cssNumber: { + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase( name ), + style = elem.style; + + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided + // Fixes bug #5509 + try { + style[ name ] = value; + } catch(e) {} + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, numeric, extra ) { + var val, num, hooks, + origName = jQuery.camelCase( name ); + + // Make sure that we're working with the right name + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name ); + } + + //convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if ( numeric || extra !== undefined ) { + num = parseFloat( val ); + return numeric || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.call( elem ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; + } +}); + +// NOTE: To any future maintainer, we've used both window.getComputedStyle +// and getComputedStyle here to produce a better gzip size +if ( window.getComputedStyle ) { + curCSS = function( elem, name ) { + var ret, width, minWidth, maxWidth, + computed = getComputedStyle( elem, null ), + style = elem.style; + + if ( computed ) { + + ret = computed[ name ]; + if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret; + }; +} else if ( document.documentElement.currentStyle ) { + curCSS = function( elem, name ) { + var left, rsLeft, + ret = elem.currentStyle && elem.currentStyle[ name ], + style = elem.style; + + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret == null && style && style[ name ] ) { + ret = style[ name ]; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + // but not position css attributes, as those are proportional to the parent element instead + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { + + // Remember the original values + left = style.left; + rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + elem.runtimeStyle.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + elem.runtimeStyle.left = rsLeft; + } + } + + return ret === "" ? "auto" : ret; + }; +} + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox ) { + var i = extra === ( isBorderBox ? "border" : "content" ) ? + // If we already have the right measurement, avoid augmentation + 4 : + // Otherwise initialize for horizontal or vertical properties + name === "width" ? 1 : 0, + + val = 0; + + for ( ; i < 4; i += 2 ) { + // both box models exclude margin, so add it if we want it + if ( extra === "margin" ) { + // we use jQuery.css instead of curCSS here + // because of the reliableMarginRight CSS hook! + val += jQuery.css( elem, extra + cssExpand[ i ], true ); + } + + // From this point on we use curCSS for maximum performance (relevant in animations) + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0; + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; + } + } else { + // at this point, extra isn't content, so add padding + val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0; + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + valueIsBorderBox = true, + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"; + + if ( val <= 0 ) { + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; + } + + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // we need the check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + } + + // use the active box-sizing model to add/subtract irrelevant styles + return ( val + + augmentWidthOrHeight( + elem, + name, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox + ) + ) + "px"; +} + + +// Try to determine the default display value of an element +function css_defaultDisplay( nodeName ) { + if ( elemdisplay[ nodeName ] ) { + return elemdisplay[ nodeName ]; + } + + var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ), + display = elem.css("display"); + elem.remove(); + + // If the simple way fails, + // get element's real default display by attaching it to a temp iframe + if ( display === "none" || display === "" ) { + // Use the already-created iframe if possible + iframe = document.body.appendChild( + iframe || jQuery.extend( document.createElement("iframe"), { + frameBorder: 0, + width: 0, + height: 0 + }) + ); + + // Create a cacheable copy of the iframe document on first call. + // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML + // document to it; WebKit & Firefox won't allow reusing the iframe document. + if ( !iframeDoc || !iframe.createElement ) { + iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; + iframeDoc.write(""); + iframeDoc.close(); + } + + elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) ); + + display = curCSS( elem, "display" ); + document.body.removeChild( iframe ); + } + + // Store the correct default display + elemdisplay[ nodeName ] = display; + + return display; +} + +jQuery.each([ "height", "width" ], function( i, name ) { + jQuery.cssHooks[ name ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + if ( elem.offsetWidth !== 0 || curCSS( elem, "display" ) !== "none" ) { + return getWidthOrHeight( elem, name, extra ); + } else { + return jQuery.swap( elem, cssShow, function() { + return getWidthOrHeight( elem, name, extra ); + }); + } + } + }, + + set: function( elem, value, extra ) { + return setPositiveNumber( elem, value, extra ? + augmentWidthOrHeight( + elem, + name, + extra, + jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box" + ) : 0 + ); + } + }; +}); + +if ( !jQuery.support.opacity ) { + jQuery.cssHooks.opacity = { + get: function( elem, computed ) { + // IE uses filters for opacity + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? + ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : + computed ? "1" : ""; + }, + + set: function( elem, value ) { + var style = elem.style, + currentStyle = elem.currentStyle, + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", + filter = currentStyle && currentStyle.filter || style.filter || ""; + + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; + + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 + if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && + style.removeAttribute ) { + + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText + // if "filter:" is present at all, clearType is disabled, we want to avoid this + // style.removeAttribute is IE Only, but so apparently is this code path... + style.removeAttribute( "filter" ); + + // if there there is no filter style applied in a css rule, we are done + if ( currentStyle && !currentStyle.filter ) { + return; + } + } + + // otherwise, set new filter values + style.filter = ralpha.test( filter ) ? + filter.replace( ralpha, opacity ) : + filter + " " + opacity; + } + }; +} + +// These hooks cannot be added until DOM ready because the support test +// for it is not run until after DOM ready +jQuery(function() { + if ( !jQuery.support.reliableMarginRight ) { + jQuery.cssHooks.marginRight = { + get: function( elem, computed ) { + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + // Work around by temporarily setting element display to inline-block + return jQuery.swap( elem, { "display": "inline-block" }, function() { + if ( computed ) { + return curCSS( elem, "marginRight" ); + } + }); + } + }; + } + + // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 + // getComputedStyle returns percent when specified for top/left/bottom/right + // rather than make the css module depend on the offset module, we just check for it here + if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { + jQuery.each( [ "top", "left" ], function( i, prop ) { + jQuery.cssHooks[ prop ] = { + get: function( elem, computed ) { + if ( computed ) { + var ret = curCSS( elem, prop ); + // if curCSS returns percentage, fallback to offset + return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret; + } + } + }; + }); + } + +}); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function( elem ) { + return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none"); + }; + + jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); + }; +} + +// These hooks are used by animate to expand properties +jQuery.each({ + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i, + + // assumes a single number if not a string + parts = typeof value === "string" ? value.split(" ") : [ value ], + expanded = {}; + + for ( i = 0; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( !rmargin.test( prefix ) ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } +}); +var r20 = /%20/g, + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, + rselectTextarea = /^(?:select|textarea)/i; + +jQuery.fn.extend({ + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map(function(){ + return this.elements ? jQuery.makeArray( this.elements ) : this; + }) + .filter(function(){ + return this.name && !this.disabled && + ( this.checked || rselectTextarea.test( this.nodeName ) || + rinput.test( this.type ) ); + }) + .map(function( i, elem ){ + var val = jQuery( this ).val(); + + return val == null ? + null : + jQuery.isArray( val ) ? + jQuery.map( val, function( val, i ){ + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }) : + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }).get(); + } +}); + +//Serialize an array of form elements or a set of +//key/values into a query string +jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); + }; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ).replace( r20, "+" ); +}; + +function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( jQuery.isArray( obj ) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + // If array item is non-scalar (array or object), encode its + // numeric index to resolve deserialization ambiguity issues. + // Note that rack (as of 1.0.0) can't currently deserialize + // nested arrays properly, and attempting to do so may cause + // a server error. Possible fixes are to modify rack's + // deserialization algorithm or to provide an option or flag + // to force array serialization to be shallow. + buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); + } + }); + + } else if ( !traditional && jQuery.type( obj ) === "object" ) { + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + // Serialize scalar item. + add( prefix, obj ); + } +} +var // Document location + ajaxLocation, + // Document location segments + ajaxLocParts, + + rhash = /#.*$/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + rquery = /\?/, + rscript = /)<[^<]*)*<\/script>/gi, + rts = /([?&])_=[^&]*/, + rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, + + // Keep a copy of the old load method + _load = jQuery.fn.load, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = ["*/"] + ["*"]; + +// #8138, IE may throw an exception when accessing +// a field from window.location if document.domain has been set +try { + ajaxLocation = location.href; +} catch( e ) { + // Use the href attribute of an A element + // since IE will modify it given document.location + ajaxLocation = document.createElement( "a" ); + ajaxLocation.href = ""; + ajaxLocation = ajaxLocation.href; +} + +// Segment location into parts +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, list, placeBefore, + dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ), + i = 0, + length = dataTypes.length; + + if ( jQuery.isFunction( func ) ) { + // For each dataType in the dataTypeExpression + for ( ; i < length; i++ ) { + dataType = dataTypes[ i ]; + // We control if we're asked to add before + // any existing element + placeBefore = /^\+/.test( dataType ); + if ( placeBefore ) { + dataType = dataType.substr( 1 ) || "*"; + } + list = structure[ dataType ] = structure[ dataType ] || []; + // then we add to the structure accordingly + list[ placeBefore ? "unshift" : "push" ]( func ); + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, + dataType /* internal */, inspected /* internal */ ) { + + dataType = dataType || options.dataTypes[ 0 ]; + inspected = inspected || {}; + + inspected[ dataType ] = true; + + var selection, + list = structure[ dataType ], + i = 0, + length = list ? list.length : 0, + executeOnly = ( structure === prefilters ); + + for ( ; i < length && ( executeOnly || !selection ); i++ ) { + selection = list[ i ]( options, originalOptions, jqXHR ); + // If we got redirected to another dataType + // we try there if executing only and not done already + if ( typeof selection === "string" ) { + if ( !executeOnly || inspected[ selection ] ) { + selection = undefined; + } else { + options.dataTypes.unshift( selection ); + selection = inspectPrefiltersOrTransports( + structure, options, originalOptions, jqXHR, selection, inspected ); + } + } + } + // If we're only executing or nothing was selected + // we try the catchall dataType if not done already + if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { + selection = inspectPrefiltersOrTransports( + structure, options, originalOptions, jqXHR, "*", inspected ); + } + // unnecessary when only executing (prefilters) + // but it'll be ignored by the caller in that case + return selection; +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } +} + +jQuery.fn.load = function( url, params, callback ) { + if ( typeof url !== "string" && _load ) { + return _load.apply( this, arguments ); + } + + // Don't do a request if no elements are being requested + if ( !this.length ) { + return this; + } + + var selector, type, response, + self = this, + off = url.indexOf(" "); + + if ( off >= 0 ) { + selector = url.slice( off, url.length ); + url = url.slice( 0, off ); + } + + // If it's a function + if ( jQuery.isFunction( params ) ) { + + // We assume that it's the callback + callback = params; + params = undefined; + + // Otherwise, build a param string + } else if ( typeof params === "object" ) { + type = "POST"; + } + + // Request the remote document + jQuery.ajax({ + url: url, + + // if "type" variable is undefined, then "GET" method will be used + type: type, + dataType: "html", + data: params, + complete: function( jqXHR, status ) { + if ( callback ) { + self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); + } + } + }).done(function( responseText ) { + + // Save response for use in complete callback + response = arguments; + + // See if a selector was specified + self.html( selector ? + + // Create a dummy div to hold the results + jQuery("
") + + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append( responseText.replace( rscript, "" ) ) + + // Locate the specified elements + .find( selector ) : + + // If not, just inject the full result + responseText ); + + }); + + return this; +}; + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ + jQuery.fn[ o ] = function( f ){ + return this.on( o, f ); + }; +}); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + // shift arguments if data argument was omitted + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + return jQuery.ajax({ + type: method, + url: url, + data: data, + success: callback, + dataType: type + }); + }; +}); + +jQuery.extend({ + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + if ( settings ) { + // Building a settings object + ajaxExtend( target, jQuery.ajaxSettings ); + } else { + // Extending ajaxSettings + settings = target; + target = jQuery.ajaxSettings; + } + ajaxExtend( target, settings ); + return target; + }, + + ajaxSettings: { + url: ajaxLocation, + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), + global: true, + type: "GET", + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + processData: true, + async: true, + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + xml: "application/xml, text/xml", + html: "text/html", + text: "text/plain", + json: "application/json, text/javascript", + "*": allTypes + }, + + contents: { + xml: /xml/, + html: /html/, + json: /json/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText" + }, + + // List of data converters + // 1) key format is "source_type destination_type" (a single space in-between) + // 2) the catchall symbol "*" can be used for source_type + converters: { + + // Convert anything to text + "* text": window.String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": jQuery.parseJSON, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + context: true, + url: true + } + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var // ifModified key + ifModifiedKey, + // Response headers + responseHeadersString, + responseHeaders, + // transport + transport, + // timeout handle + timeoutTimer, + // Cross-domain detection vars + parts, + // To know if global events are to be dispatched + fireGlobals, + // Loop variable + i, + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + // Callbacks context + callbackContext = s.context || s, + // Context for global events + // It's the callbackContext if one was provided in the options + // and if it's a DOM node or a jQuery collection + globalEventContext = callbackContext !== s && + ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? + jQuery( callbackContext ) : jQuery.event, + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + // Status-dependent callbacks + statusCode = s.statusCode || {}, + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + // The jqXHR state + state = 0, + // Default abort message + strAbort = "canceled", + // Fake xhr + jqXHR = { + + readyState: 0, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( !state ) { + var lname = name.toLowerCase(); + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Raw string + getAllResponseHeaders: function() { + return state === 2 ? responseHeadersString : null; + }, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( state === 2 ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match === undefined ? null : match; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( !state ) { + s.mimeType = type; + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + statusText = statusText || strAbort; + if ( transport ) { + transport.abort( statusText ); + } + done( 0, statusText ); + return this; + } + }; + + // Callback for when everything is done + // It is defined here because jslint complains if it is declared + // at the end of the function (which would be more logical and readable) + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Called once + if ( state === 2 ) { + return; + } + + // State is "done" now + state = 2; + + // Clear timeout if it exists + if ( timeoutTimer ) { + clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // If successful, handle type chaining + if ( status >= 200 && status < 300 || status === 304 ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + + modified = jqXHR.getResponseHeader("Last-Modified"); + if ( modified ) { + jQuery.lastModified[ ifModifiedKey ] = modified; + } + modified = jqXHR.getResponseHeader("Etag"); + if ( modified ) { + jQuery.etag[ ifModifiedKey ] = modified; + } + } + + // If not modified + if ( status === 304 ) { + + statusText = "notmodified"; + isSuccess = true; + + // If we have data + } else { + + isSuccess = ajaxConvert( s, response ); + statusText = isSuccess.state; + success = isSuccess.data; + error = isSuccess.error; + isSuccess = !error; + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if ( !statusText || status ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = "" + ( nativeStatusText || statusText ); + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + } + + // Attach deferreds + deferred.promise( jqXHR ); + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + jqXHR.complete = completeDeferred.add; + + // Status-dependent callbacks + jqXHR.statusCode = function( map ) { + if ( map ) { + var tmp; + if ( state < 2 ) { + for ( tmp in map ) { + statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; + } + } else { + tmp = map[ jqXHR.status ]; + jqXHR.always( tmp ); + } + } + return this; + }; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) + // We also use the url parameter if available + s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); + + // Extract dataTypes list + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace ); + + // Determine if a cross-domain request is in order + if ( s.crossDomain == null ) { + parts = rurl.exec( s.url.toLowerCase() ); + s.crossDomain = !!( parts && + ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) + ); + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( state === 2 ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + fireGlobals = s.global; + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // If data is available, append data to url + if ( s.data ) { + s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Get ifModifiedKey before adding the anti-cache parameter + ifModifiedKey = s.url; + + // Add anti-cache in url if needed + if ( s.cache === false ) { + + var ts = jQuery.now(), + // try replacing _= if it is there + ret = s.url.replace( rts, "$1_=" + ts ); + + // if nothing was replaced, add timestamp to the end + s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + ifModifiedKey = ifModifiedKey || s.url; + if ( jQuery.lastModified[ ifModifiedKey ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); + } + if ( jQuery.etag[ ifModifiedKey ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); + } + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { + // Abort if not done already and return + return jqXHR.abort(); + + } + + // aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + for ( i in { success: 1, error: 1, complete: 1 } ) { + jqXHR[ i ]( s[ i ] ); + } + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = setTimeout( function(){ + jqXHR.abort( "timeout" ); + }, s.timeout ); + } + + try { + state = 1; + transport.send( requestHeaders, done ); + } catch (e) { + // Propagate exception as error if not done + if ( state < 2 ) { + done( -1, e ); + // Simply rethrow otherwise + } else { + throw e; + } + } + } + + return jqXHR; + }, + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {} + +}); + +/* Handles responses to an ajax request: + * - sets all responseXXX fields accordingly + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + + var ct, type, finalDataType, firstDataType, + contents = s.contents, + dataTypes = s.dataTypes, + responseFields = s.responseFields; + + // Fill responseXXX fields + for ( type in responseFields ) { + if ( type in responses ) { + jqXHR[ responseFields[type] ] = responses[ type ]; + } + } + + // Remove auto dataType and get content-type in the process + while( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +// Chain conversions given the request and the original response +function ajaxConvert( s, response ) { + + var conv, conv2, current, tmp, + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(), + prev = dataTypes[ 0 ], + converters = {}, + i = 0; + + // Apply the dataFilter if provided + if ( s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + // Convert to each sequential dataType, tolerating list modification + for ( ; (current = dataTypes[++i]); ) { + + // There's only work to do if current dataType is non-auto + if ( current !== "*" ) { + + // Convert response if prev dataType is non-auto and differs from current + if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split(" "); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.splice( i--, 0, current ); + } + + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s["throws"] ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; + } + } + } + } + + // Update prev for next iteration + prev = current; + } + } + + return { state: "success", data: response }; +} +var oldCallbacks = [], + rquestion = /\?/, + rjsonp = /(=)\?(?=&|$)|\?\?/, + nonce = jQuery.now(); + +// Default jsonp settings +jQuery.ajaxSetup({ + jsonp: "callback", + jsonpCallback: function() { + var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); + this[ callback ] = true; + return callback; + } +}); + +// Detect, normalize options and install callbacks for jsonp requests +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { + + var callbackName, overwritten, responseContainer, + data = s.data, + url = s.url, + hasCallback = s.jsonp !== false, + replaceInUrl = hasCallback && rjsonp.test( url ), + replaceInData = hasCallback && !replaceInUrl && typeof data === "string" && + !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && + rjsonp.test( data ); + + // Handle iff the expected data type is "jsonp" or we have a parameter to set + if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) { + + // Get callback name, remembering preexisting value associated with it + callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? + s.jsonpCallback() : + s.jsonpCallback; + overwritten = window[ callbackName ]; + + // Insert callback into url or form data + if ( replaceInUrl ) { + s.url = url.replace( rjsonp, "$1" + callbackName ); + } else if ( replaceInData ) { + s.data = data.replace( rjsonp, "$1" + callbackName ); + } else if ( hasCallback ) { + s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; + } + + // Use data converter to retrieve json after script execution + s.converters["script json"] = function() { + if ( !responseContainer ) { + jQuery.error( callbackName + " was not called" ); + } + return responseContainer[ 0 ]; + }; + + // force json dataType + s.dataTypes[ 0 ] = "json"; + + // Install callback + window[ callbackName ] = function() { + responseContainer = arguments; + }; + + // Clean-up function (fires after converters) + jqXHR.always(function() { + // Restore preexisting value + window[ callbackName ] = overwritten; + + // Save back as free + if ( s[ callbackName ] ) { + // make sure that re-using the options doesn't screw things around + s.jsonpCallback = originalSettings.jsonpCallback; + + // save the callback name for future use + oldCallbacks.push( callbackName ); + } + + // Call if it was a function and we have a response + if ( responseContainer && jQuery.isFunction( overwritten ) ) { + overwritten( responseContainer[ 0 ] ); + } + + responseContainer = overwritten = undefined; + }); + + // Delegate to script + return "script"; + } +}); +// Install script dataType +jQuery.ajaxSetup({ + accepts: { + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /javascript|ecmascript/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +}); + +// Handle cache's special case and global +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + s.global = false; + } +}); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function(s) { + + // This transport only deals with cross domain requests + if ( s.crossDomain ) { + + var script, + head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; + + return { + + send: function( _, callback ) { + + script = document.createElement( "script" ); + + script.async = "async"; + + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; + } + + script.src = s.url; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function( _, isAbort ) { + + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + + // Remove the script + if ( head && script.parentNode ) { + head.removeChild( script ); + } + + // Dereference the script + script = undefined; + + // Callback if not abort + if ( !isAbort ) { + callback( 200, "success" ); + } + } + }; + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709 and #4378). + head.insertBefore( script, head.firstChild ); + }, + + abort: function() { + if ( script ) { + script.onload( 0, 1 ); + } + } + }; + } +}); +var xhrCallbacks, + // #5280: Internet Explorer will keep connections alive if we don't abort on unload + xhrOnUnloadAbort = window.ActiveXObject ? function() { + // Abort all pending requests + for ( var key in xhrCallbacks ) { + xhrCallbacks[ key ]( 0, 1 ); + } + } : false, + xhrId = 0; + +// Functions to create xhrs +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject( "Microsoft.XMLHTTP" ); + } catch( e ) {} +} + +// Create the request object +// (This is still attached to ajaxSettings for backward compatibility) +jQuery.ajaxSettings.xhr = window.ActiveXObject ? + /* Microsoft failed to properly + * implement the XMLHttpRequest in IE7 (can't request local files), + * so we use the ActiveXObject when it is available + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so + * we need a fallback. + */ + function() { + return !this.isLocal && createStandardXHR() || createActiveXHR(); + } : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + +// Determine support properties +(function( xhr ) { + jQuery.extend( jQuery.support, { + ajax: !!xhr, + cors: !!xhr && ( "withCredentials" in xhr ) + }); +})( jQuery.ajaxSettings.xhr() ); + +// Create transport if the browser can provide an xhr +if ( jQuery.support.ajax ) { + + jQuery.ajaxTransport(function( s ) { + // Cross domain only allowed if supported through XMLHttpRequest + if ( !s.crossDomain || jQuery.support.cors ) { + + var callback; + + return { + send: function( headers, complete ) { + + // Get a new xhr + var handle, i, + xhr = s.xhr(); + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if ( s.username ) { + xhr.open( s.type, s.url, s.async, s.username, s.password ); + } else { + xhr.open( s.type, s.url, s.async ); + } + + // Apply custom fields if provided + if ( s.xhrFields ) { + for ( i in s.xhrFields ) { + xhr[ i ] = s.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( s.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( s.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !s.crossDomain && !headers["X-Requested-With"] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + } catch( _ ) {} + + // Do send the request + // This may raise an exception which is actually + // handled in jQuery.ajax (so no try/catch here) + xhr.send( ( s.hasContent && s.data ) || null ); + + // Listener + callback = function( _, isAbort ) { + + var status, + statusText, + responseHeaders, + responses, + xml; + + // Firefox throws exceptions when accessing properties + // of an xhr when a network error occurred + // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) + try { + + // Was never called and is aborted or complete + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { + + // Only called once + callback = undefined; + + // Do not keep as active anymore + if ( handle ) { + xhr.onreadystatechange = jQuery.noop; + if ( xhrOnUnloadAbort ) { + delete xhrCallbacks[ handle ]; + } + } + + // If it's an abort + if ( isAbort ) { + // Abort it manually if needed + if ( xhr.readyState !== 4 ) { + xhr.abort(); + } + } else { + status = xhr.status; + responseHeaders = xhr.getAllResponseHeaders(); + responses = {}; + xml = xhr.responseXML; + + // Construct response list + if ( xml && xml.documentElement /* #4958 */ ) { + responses.xml = xml; + } + + // When requesting binary data, IE6-9 will throw an exception + // on any attempt to access responseText (#11426) + try { + responses.text = xhr.responseText; + } catch( _ ) { + } + + // Firefox throws an exception when accessing + // statusText for faulty cross-domain requests + try { + statusText = xhr.statusText; + } catch( e ) { + // We normalize with Webkit giving an empty statusText + statusText = ""; + } + + // Filter status for non standard behaviors + + // If the request is local and we have data: assume a success + // (success with no data won't get notified, that's the best we + // can do given current implementations) + if ( !status && s.isLocal && !s.crossDomain ) { + status = responses.text ? 200 : 404; + // IE - #1450: sometimes returns 1223 when it should be 204 + } else if ( status === 1223 ) { + status = 204; + } + } + } + } catch( firefoxAccessException ) { + if ( !isAbort ) { + complete( -1, firefoxAccessException ); + } + } + + // Call complete if needed + if ( responses ) { + complete( status, statusText, responses, responseHeaders ); + } + }; + + if ( !s.async ) { + // if we're in sync mode we fire the callback + callback(); + } else if ( xhr.readyState === 4 ) { + // (IE6 & IE7) if it's in cache and has been + // retrieved directly we need to fire the callback + setTimeout( callback, 0 ); + } else { + handle = ++xhrId; + if ( xhrOnUnloadAbort ) { + // Create the active xhrs callbacks list if needed + // and attach the unload handler + if ( !xhrCallbacks ) { + xhrCallbacks = {}; + jQuery( window ).unload( xhrOnUnloadAbort ); + } + // Add to list of active xhrs callbacks + xhrCallbacks[ handle ] = callback; + } + xhr.onreadystatechange = callback; + } + }, + + abort: function() { + if ( callback ) { + callback(0,1); + } + } + }; + } + }); +} +var fxNow, timerId, + rfxtypes = /^(?:toggle|show|hide)$/, + rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), + rrun = /queueHooks$/, + animationPrefilters = [ defaultPrefilter ], + tweeners = { + "*": [function( prop, value ) { + var end, unit, prevScale, + tween = this.createTween( prop, value ), + parts = rfxnum.exec( value ), + target = tween.cur(), + start = +target || 0, + scale = 1; + + if ( parts ) { + end = +parts[2]; + unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + + // We need to compute starting value + if ( unit !== "px" && start ) { + // Iteratively approximate from a nonzero starting point + // Prefer the current property, because this process will be trivial if it uses the same units + // Fallback to end or a simple constant + start = jQuery.css( tween.elem, prop, true ) || end || 1; + + do { + // If previous iteration zeroed out, double until we get *something* + // Use a string for doubling factor so we don't accidentally see scale as unchanged below + prevScale = scale = scale || ".5"; + + // Adjust and apply + start = start / scale; + jQuery.style( tween.elem, prop, start + unit ); + + // Update scale, tolerating zeroes from tween.cur() + scale = tween.cur() / target; + + // Stop looping if we've hit the mark or scale is unchanged + } while ( scale !== 1 && scale !== prevScale ); + } + + tween.unit = unit; + tween.start = start; + // If a +=/-= token was provided, we're doing a relative animation + tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; + } + return tween; + }] + }; + +// Animations created synchronously will run synchronously +function createFxNow() { + setTimeout(function() { + fxNow = undefined; + }, 0 ); + return ( fxNow = jQuery.now() ); +} + +function createTweens( animation, props ) { + jQuery.each( props, function( prop, value ) { + var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( collection[ index ].call( animation, prop, value ) ) { + + // we're done with this property + return; + } + } + }); +} + +function Animation( elem, properties, options ) { + var result, + index = 0, + tweenerIndex = 0, + length = animationPrefilters.length, + deferred = jQuery.Deferred().always( function() { + // don't match elem in the :animated selector + delete tick.elem; + }), + tick = function() { + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + percent = 1 - ( remaining / animation.duration || 0 ), + index = 0, + length = animation.tweens.length; + + for ( ; index < length ; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ]); + + if ( percent < 1 && length ) { + return remaining; + } else { + deferred.resolveWith( elem, [ animation ] ); + return false; + } + }, + animation = deferred.promise({ + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { specialEasing: {} }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end, easing ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + // if we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + + for ( ; index < length ; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // resolve when we played the last frame + // otherwise, reject + if ( gotoEnd ) { + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + }), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length ; index++ ) { + result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + return result; + } + } + + createTweens( animation, props ); + + if ( jQuery.isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + jQuery.fx.timer( + jQuery.extend( tick, { + anim: animation, + queue: animation.opts.queue, + elem: elem + }) + ); + + // attach callbacks from options + return animation.progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); +} + +function propFilter( props, specialEasing ) { + var index, name, easing, value, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = jQuery.camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( jQuery.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // not quite $.extend, this wont overwrite keys already present. + // also - reusing 'index' from above because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } +} + +jQuery.Animation = jQuery.extend( Animation, { + + tweener: function( props, callback ) { + if ( jQuery.isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.split(" "); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length ; index++ ) { + prop = props[ index ]; + tweeners[ prop ] = tweeners[ prop ] || []; + tweeners[ prop ].unshift( callback ); + } + }, + + prefilter: function( callback, prepend ) { + if ( prepend ) { + animationPrefilters.unshift( callback ); + } else { + animationPrefilters.push( callback ); + } + } +}); + +function defaultPrefilter( elem, props, opts ) { + var index, prop, value, length, dataShow, tween, hooks, oldfire, + anim = this, + style = elem.style, + orig = {}, + handled = [], + hidden = elem.nodeType && isHidden( elem ); + + // handle queue: false promises + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always(function() { + // doing this makes sure that the complete handler will be called + // before this completes + anim.always(function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + }); + }); + } + + // height/width overflow pass + if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { + // Make sure that nothing sneaks out + // Record all 3 overflow attributes because IE does not + // change the overflow attribute when overflowX and + // overflowY are set to the same value + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Set display property to inline-block for height/width + // animations on inline elements that are having width/height animated + if ( jQuery.css( elem, "display" ) === "inline" && + jQuery.css( elem, "float" ) === "none" ) { + + // inline-level elements accept inline-block; + // block-level elements need to be inline with layout + if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { + style.display = "inline-block"; + + } else { + style.zoom = 1; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + if ( !jQuery.support.shrinkWrapBlocks ) { + anim.done(function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + }); + } + } + + + // show/hide pass + for ( index in props ) { + value = props[ index ]; + if ( rfxtypes.exec( value ) ) { + delete props[ index ]; + if ( value === ( hidden ? "hide" : "show" ) ) { + continue; + } + handled.push( index ); + } + } + + length = handled.length; + if ( length ) { + dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); + if ( hidden ) { + jQuery( elem ).show(); + } else { + anim.done(function() { + jQuery( elem ).hide(); + }); + } + anim.done(function() { + var prop; + jQuery.removeData( elem, "fxshow", true ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + }); + for ( index = 0 ; index < length ; index++ ) { + prop = handled[ index ]; + tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); + orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); + + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = tween.start; + if ( hidden ) { + tween.end = tween.start; + tween.start = prop === "width" || prop === "height" ? 1 : 0; + } + } + } + } +} + +function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); +} +jQuery.Tween = Tween; + +Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || "swing"; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } +}; + +Tween.prototype.init.prototype = Tween.prototype; + +Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + if ( tween.elem[ tween.prop ] != null && + (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { + return tween.elem[ tween.prop ]; + } + + // passing any value as a 4th parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails + // so, simple values such as "10px" are parsed to Float. + // complex values such as "rotate(1rad)" are returned as is. + result = jQuery.css( tween.elem, tween.prop, false, "" ); + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + // use step hook for back compat - use cssHook if its there - use .style if its + // available and use plain properties where available + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } +}; + +// Remove in 2.0 - this supports IE8's panic based approach +// to setting things on disconnected nodes + +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } +}; + +jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" || + // special check for .toggle( handler, handler, ... ) + ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +}); + +jQuery.fn.extend({ + fadeTo: function( speed, to, easing, callback ) { + + // show any hidden elements after setting opacity to 0 + return this.filter( isHidden ).css( "opacity", 0 ).show() + + // animate to the value specified + .end().animate({ opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + + // Empty animations resolve immediately + if ( empty ) { + anim.stop( true ); + } + }; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each(function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = jQuery._data( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // start the next in the queue if the last step wasn't forced + // timers currently will call their complete callbacks, which will dequeue + // but only if they were gotoEnd + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + }); + } +}); + +// Generate parameters to create a standard animation +function genFx( type, includeWidth ) { + var which, + attrs = { height: type }, + i = 0; + + // if we include width, step value is 1 to do all cssExpand values, + // if we don't include width, step value is 2 to skip over Left and Right + for( ; i < 4 ; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; +} + +// Generate shortcuts for custom animations +jQuery.each({ + slideDown: genFx("show"), + slideUp: genFx("hide"), + slideToggle: genFx("toggle"), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +}); + +jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; + + // normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( jQuery.isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; +}; + +jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p*Math.PI ) / 2; + } +}; + +jQuery.timers = []; +jQuery.fx = Tween.prototype.init; +jQuery.fx.tick = function() { + var timer, + timers = jQuery.timers, + i = 0; + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + // Checks the timer has not already been removed + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } +}; + +jQuery.fx.timer = function( timer ) { + if ( timer() && jQuery.timers.push( timer ) && !timerId ) { + timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); + } +}; + +jQuery.fx.interval = 13; + +jQuery.fx.stop = function() { + clearInterval( timerId ); + timerId = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + // Default speed + _default: 400 +}; + +// Back Compat <1.8 extension point +jQuery.fx.step = {}; + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.animated = function( elem ) { + return jQuery.grep(jQuery.timers, function( fn ) { + return elem === fn.elem; + }).length; + }; +} +var rroot = /^(?:body|html)$/i; + +jQuery.fn.offset = function( options ) { + if ( arguments.length ) { + return options === undefined ? + this : + this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + var box, docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft, top, left, + elem = this[ 0 ], + doc = elem && elem.ownerDocument; + + if ( !doc ) { + return; + } + + if ( (body = doc.body) === elem ) { + return jQuery.offset.bodyOffset( elem ); + } + + docElem = doc.documentElement; + + // Make sure we're not dealing with a disconnected DOM node + if ( !jQuery.contains( docElem, elem ) ) { + return { top: 0, left: 0 }; + } + + box = elem.getBoundingClientRect(); + win = getWindow( doc ); + clientTop = docElem.clientTop || body.clientTop || 0; + clientLeft = docElem.clientLeft || body.clientLeft || 0; + scrollTop = win.pageYOffset || docElem.scrollTop; + scrollLeft = win.pageXOffset || docElem.scrollLeft; + top = box.top + scrollTop - clientTop; + left = box.left + scrollLeft - clientLeft; + + return { top: top, left: left }; +}; + +jQuery.offset = { + + bodyOffset: function( body ) { + var top = body.offsetTop, + left = body.offsetLeft; + + if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { + top += parseFloat( jQuery.css(body, "marginTop") ) || 0; + left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; + } + + return { top: top, left: left }; + }, + + setOffset: function( elem, options, i ) { + var position = jQuery.css( elem, "position" ); + + // set position first, in-case top/left are set even on static elem + if ( position === "static" ) { + elem.style.position = "relative"; + } + + var curElem = jQuery( elem ), + curOffset = curElem.offset(), + curCSSTop = jQuery.css( elem, "top" ), + curCSSLeft = jQuery.css( elem, "left" ), + calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, + props = {}, curPosition = {}, curTop, curLeft; + + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed + if ( calculatePosition ) { + curPosition = curElem.position(); + curTop = curPosition.top; + curLeft = curPosition.left; + } else { + curTop = parseFloat( curCSSTop ) || 0; + curLeft = parseFloat( curCSSLeft ) || 0; + } + + if ( jQuery.isFunction( options ) ) { + options = options.call( elem, i, curOffset ); + } + + if ( options.top != null ) { + props.top = ( options.top - curOffset.top ) + curTop; + } + if ( options.left != null ) { + props.left = ( options.left - curOffset.left ) + curLeft; + } + + if ( "using" in options ) { + options.using.call( elem, props ); + } else { + curElem.css( props ); + } + } +}; + + +jQuery.fn.extend({ + + position: function() { + if ( !this[0] ) { + return; + } + + var elem = this[0], + + // Get *real* offsetParent + offsetParent = this.offsetParent(), + + // Get correct offsets + offset = this.offset(), + parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); + + // Subtract element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; + offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; + + // Add offsetParent borders + parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; + parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; + + // Subtract the two offsets + return { + top: offset.top - parentOffset.top, + left: offset.left - parentOffset.left + }; + }, + + offsetParent: function() { + return this.map(function() { + var offsetParent = this.offsetParent || document.body; + while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { + offsetParent = offsetParent.offsetParent; + } + return offsetParent || document.body; + }); + } +}); + + +// Create scrollLeft and scrollTop methods +jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { + var top = /Y/.test( prop ); + + jQuery.fn[ method ] = function( val ) { + return jQuery.access( this, function( elem, method, val ) { + var win = getWindow( elem ); + + if ( val === undefined ) { + return win ? (prop in win) ? win[ prop ] : + win.document.documentElement[ method ] : + elem[ method ]; + } + + if ( win ) { + win.scrollTo( + !top ? val : jQuery( win ).scrollLeft(), + top ? val : jQuery( win ).scrollTop() + ); + + } else { + elem[ method ] = val; + } + }, method, val, arguments.length, null ); + }; +}); + +function getWindow( elem ) { + return jQuery.isWindow( elem ) ? + elem : + elem.nodeType === 9 ? + elem.defaultView || elem.parentWindow : + false; +} +// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods +jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { + jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { + // margin is only for outerHeight, outerWidth + jQuery.fn[ funcName ] = function( margin, value ) { + var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), + extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); + + return jQuery.access( this, function( elem, type, value ) { + var doc; + + if ( jQuery.isWindow( elem ) ) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement[ "client" + name ]; + } + + // Get document width or height + if ( elem.nodeType === 9 ) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest + // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. + return Math.max( + elem.body[ "scroll" + name ], doc[ "scroll" + name ], + elem.body[ "offset" + name ], doc[ "offset" + name ], + doc[ "client" + name ] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css( elem, type, value, extra ) : + + // Set width or height on the element + jQuery.style( elem, type, value, extra ); + }, type, chainable ? margin : undefined, chainable ); + }; + }); +}); +// Expose jQuery to the global object +window.jQuery = window.$ = jQuery; + +// Expose jQuery as an AMD module, but only for AMD loaders that +// understand the issues with loading multiple versions of jQuery +// in a page that all might call define(). The loader will indicate +// they have special allowances for multiple jQuery versions by +// specifying define.amd.jQuery = true. Register as a named module, +// since jQuery can be concatenated with other files that may use define, +// but not use a proper concatenation script that understands anonymous +// AMD modules. A named AMD is safest and most robust way to register. +// Lowercase jquery is used because AMD module names are derived from +// file names, and jQuery is normally delivered in a lowercase file name. +// Do this after creating the global so that if an AMD module wants to call +// noConflict to hide this version of jQuery, it will work. +if ( typeof define === "function" && define.amd && define.amd.jQuery ) { + define( "jquery", [], function () { return jQuery; } ); +} + +})( window );;/*! jQuery UI - v1.10.3 - 2013-06-12 +* http://jqueryui.com +* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.sortable.js +* Copyright 2013 jQuery Foundation and other contributors Licensed MIT */ + +(function( $, undefined ) { + +var uuid = 0, + runiqueId = /^ui-id-\d+$/; + +// $.ui might exist from components with no dependencies, e.g., $.ui.position +$.ui = $.ui || {}; + +$.extend( $.ui, { + version: "1.10.3", + + keyCode: { + BACKSPACE: 8, + COMMA: 188, + DELETE: 46, + DOWN: 40, + END: 35, + ENTER: 13, + ESCAPE: 27, + HOME: 36, + LEFT: 37, + NUMPAD_ADD: 107, + NUMPAD_DECIMAL: 110, + NUMPAD_DIVIDE: 111, + NUMPAD_ENTER: 108, + NUMPAD_MULTIPLY: 106, + NUMPAD_SUBTRACT: 109, + PAGE_DOWN: 34, + PAGE_UP: 33, + PERIOD: 190, + RIGHT: 39, + SPACE: 32, + TAB: 9, + UP: 38 + } +}); + +// plugins +$.fn.extend({ + focus: (function( orig ) { + return function( delay, fn ) { + return typeof delay === "number" ? + this.each(function() { + var elem = this; + setTimeout(function() { + $( elem ).focus(); + if ( fn ) { + fn.call( elem ); + } + }, delay ); + }) : + orig.apply( this, arguments ); + }; + })( $.fn.focus ), + + scrollParent: function() { + var scrollParent; + if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) { + scrollParent = this.parents().filter(function() { + return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x")); + }).eq(0); + } else { + scrollParent = this.parents().filter(function() { + return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x")); + }).eq(0); + } + + return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent; + }, + + zIndex: function( zIndex ) { + if ( zIndex !== undefined ) { + return this.css( "zIndex", zIndex ); + } + + if ( this.length ) { + var elem = $( this[ 0 ] ), position, value; + while ( elem.length && elem[ 0 ] !== document ) { + // Ignore z-index if position is set to a value where z-index is ignored by the browser + // This makes behavior of this function consistent across browsers + // WebKit always returns auto if the element is positioned + position = elem.css( "position" ); + if ( position === "absolute" || position === "relative" || position === "fixed" ) { + // IE returns 0 when zIndex is not specified + // other browsers return a string + // we ignore the case of nested elements with an explicit value of 0 + //
+ value = parseInt( elem.css( "zIndex" ), 10 ); + if ( !isNaN( value ) && value !== 0 ) { + return value; + } + } + elem = elem.parent(); + } + } + + return 0; + }, + + uniqueId: function() { + return this.each(function() { + if ( !this.id ) { + this.id = "ui-id-" + (++uuid); + } + }); + }, + + removeUniqueId: function() { + return this.each(function() { + if ( runiqueId.test( this.id ) ) { + $( this ).removeAttr( "id" ); + } + }); + } +}); + +// selectors +function focusable( element, isTabIndexNotNaN ) { + var map, mapName, img, + nodeName = element.nodeName.toLowerCase(); + if ( "area" === nodeName ) { + map = element.parentNode; + mapName = map.name; + if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { + return false; + } + img = $( "img[usemap=#" + mapName + "]" )[0]; + return !!img && visible( img ); + } + return ( /input|select|textarea|button|object/.test( nodeName ) ? + !element.disabled : + "a" === nodeName ? + element.href || isTabIndexNotNaN : + isTabIndexNotNaN) && + // the element and all of its ancestors must be visible + visible( element ); +} + +function visible( element ) { + return $.expr.filters.visible( element ) && + !$( element ).parents().addBack().filter(function() { + return $.css( this, "visibility" ) === "hidden"; + }).length; +} + +$.extend( $.expr[ ":" ], { + data: $.expr.createPseudo ? + $.expr.createPseudo(function( dataName ) { + return function( elem ) { + return !!$.data( elem, dataName ); + }; + }) : + // support: jQuery <1.8 + function( elem, i, match ) { + return !!$.data( elem, match[ 3 ] ); + }, + + focusable: function( element ) { + return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); + }, + + tabbable: function( element ) { + var tabIndex = $.attr( element, "tabindex" ), + isTabIndexNaN = isNaN( tabIndex ); + return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); + } +}); + +// support: jQuery <1.8 +if ( !$( "" ).outerWidth( 1 ).jquery ) { + $.each( [ "Width", "Height" ], function( i, name ) { + var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], + type = name.toLowerCase(), + orig = { + innerWidth: $.fn.innerWidth, + innerHeight: $.fn.innerHeight, + outerWidth: $.fn.outerWidth, + outerHeight: $.fn.outerHeight + }; + + function reduce( elem, size, border, margin ) { + $.each( side, function() { + size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; + if ( border ) { + size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; + } + if ( margin ) { + size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; + } + }); + return size; + } + + $.fn[ "inner" + name ] = function( size ) { + if ( size === undefined ) { + return orig[ "inner" + name ].call( this ); + } + + return this.each(function() { + $( this ).css( type, reduce( this, size ) + "px" ); + }); + }; + + $.fn[ "outer" + name] = function( size, margin ) { + if ( typeof size !== "number" ) { + return orig[ "outer" + name ].call( this, size ); + } + + return this.each(function() { + $( this).css( type, reduce( this, size, true, margin ) + "px" ); + }); + }; + }); +} + +// support: jQuery <1.8 +if ( !$.fn.addBack ) { + $.fn.addBack = function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + }; +} + +// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) +if ( $( "" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { + $.fn.removeData = (function( removeData ) { + return function( key ) { + if ( arguments.length ) { + return removeData.call( this, $.camelCase( key ) ); + } else { + return removeData.call( this ); + } + }; + })( $.fn.removeData ); +} + + + + + +// deprecated +$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); + +$.support.selectstart = "onselectstart" in document.createElement( "div" ); +$.fn.extend({ + disableSelection: function() { + return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + + ".ui-disableSelection", function( event ) { + event.preventDefault(); + }); + }, + + enableSelection: function() { + return this.unbind( ".ui-disableSelection" ); + } +}); + +$.extend( $.ui, { + // $.ui.plugin is deprecated. Use $.widget() extensions instead. + plugin: { + add: function( module, option, set ) { + var i, + proto = $.ui[ module ].prototype; + for ( i in set ) { + proto.plugins[ i ] = proto.plugins[ i ] || []; + proto.plugins[ i ].push( [ option, set[ i ] ] ); + } + }, + call: function( instance, name, args ) { + var i, + set = instance.plugins[ name ]; + if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) { + return; + } + + for ( i = 0; i < set.length; i++ ) { + if ( instance.options[ set[ i ][ 0 ] ] ) { + set[ i ][ 1 ].apply( instance.element, args ); + } + } + } + }, + + // only used by resizable + hasScroll: function( el, a ) { + + //If overflow is hidden, the element might have extra content, but the user wants to hide it + if ( $( el ).css( "overflow" ) === "hidden") { + return false; + } + + var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop", + has = false; + + if ( el[ scroll ] > 0 ) { + return true; + } + + // TODO: determine which cases actually cause this to happen + // if the element doesn't have the scroll set, see if it's possible to + // set the scroll + el[ scroll ] = 1; + has = ( el[ scroll ] > 0 ); + el[ scroll ] = 0; + return has; + } +}); + +})( jQuery ); +(function( $, undefined ) { + +var uuid = 0, + slice = Array.prototype.slice, + _cleanData = $.cleanData; +$.cleanData = function( elems ) { + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { + try { + $( elem ).triggerHandler( "remove" ); + // http://bugs.jquery.com/ticket/8235 + } catch( e ) {} + } + _cleanData( elems ); +}; + +$.widget = function( name, base, prototype ) { + var fullName, existingConstructor, constructor, basePrototype, + // proxiedPrototype allows the provided prototype to remain unmodified + // so that it can be used as a mixin for multiple widgets (#8876) + proxiedPrototype = {}, + namespace = name.split( "." )[ 0 ]; + + name = name.split( "." )[ 1 ]; + fullName = namespace + "-" + name; + + if ( !prototype ) { + prototype = base; + base = $.Widget; + } + + // create selector for plugin + $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { + return !!$.data( elem, fullName ); + }; + + $[ namespace ] = $[ namespace ] || {}; + existingConstructor = $[ namespace ][ name ]; + constructor = $[ namespace ][ name ] = function( options, element ) { + // allow instantiation without "new" keyword + if ( !this._createWidget ) { + return new constructor( options, element ); + } + + // allow instantiation without initializing for simple inheritance + // must use "new" keyword (the code above always passes args) + if ( arguments.length ) { + this._createWidget( options, element ); + } + }; + // extend with the existing constructor to carry over any static properties + $.extend( constructor, existingConstructor, { + version: prototype.version, + // copy the object used to create the prototype in case we need to + // redefine the widget later + _proto: $.extend( {}, prototype ), + // track widgets that inherit from this widget in case this widget is + // redefined after a widget inherits from it + _childConstructors: [] + }); + + basePrototype = new base(); + // we need to make the options hash a property directly on the new instance + // otherwise we'll modify the options hash on the prototype that we're + // inheriting from + basePrototype.options = $.widget.extend( {}, basePrototype.options ); + $.each( prototype, function( prop, value ) { + if ( !$.isFunction( value ) ) { + proxiedPrototype[ prop ] = value; + return; + } + proxiedPrototype[ prop ] = (function() { + var _super = function() { + return base.prototype[ prop ].apply( this, arguments ); + }, + _superApply = function( args ) { + return base.prototype[ prop ].apply( this, args ); + }; + return function() { + var __super = this._super, + __superApply = this._superApply, + returnValue; + + this._super = _super; + this._superApply = _superApply; + + returnValue = value.apply( this, arguments ); + + this._super = __super; + this._superApply = __superApply; + + return returnValue; + }; + })(); + }); + constructor.prototype = $.widget.extend( basePrototype, { + // TODO: remove support for widgetEventPrefix + // always use the name + a colon as the prefix, e.g., draggable:start + // don't prefix for widgets that aren't DOM-based + widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name + }, proxiedPrototype, { + constructor: constructor, + namespace: namespace, + widgetName: name, + widgetFullName: fullName + }); + + // If this widget is being redefined then we need to find all widgets that + // are inheriting from it and redefine all of them so that they inherit from + // the new version of this widget. We're essentially trying to replace one + // level in the prototype chain. + if ( existingConstructor ) { + $.each( existingConstructor._childConstructors, function( i, child ) { + var childPrototype = child.prototype; + + // redefine the child widget using the same prototype that was + // originally used, but inherit from the new version of the base + $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); + }); + // remove the list of existing child constructors from the old constructor + // so the old child constructors can be garbage collected + delete existingConstructor._childConstructors; + } else { + base._childConstructors.push( constructor ); + } + + $.widget.bridge( name, constructor ); +}; + +$.widget.extend = function( target ) { + var input = slice.call( arguments, 1 ), + inputIndex = 0, + inputLength = input.length, + key, + value; + for ( ; inputIndex < inputLength; inputIndex++ ) { + for ( key in input[ inputIndex ] ) { + value = input[ inputIndex ][ key ]; + if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { + // Clone objects + if ( $.isPlainObject( value ) ) { + target[ key ] = $.isPlainObject( target[ key ] ) ? + $.widget.extend( {}, target[ key ], value ) : + // Don't extend strings, arrays, etc. with objects + $.widget.extend( {}, value ); + // Copy everything else by reference + } else { + target[ key ] = value; + } + } + } + } + return target; +}; + +$.widget.bridge = function( name, object ) { + var fullName = object.prototype.widgetFullName || name; + $.fn[ name ] = function( options ) { + var isMethodCall = typeof options === "string", + args = slice.call( arguments, 1 ), + returnValue = this; + + // allow multiple hashes to be passed on init + options = !isMethodCall && args.length ? + $.widget.extend.apply( null, [ options ].concat(args) ) : + options; + + if ( isMethodCall ) { + this.each(function() { + var methodValue, + instance = $.data( this, fullName ); + if ( !instance ) { + return $.error( "cannot call methods on " + name + " prior to initialization; " + + "attempted to call method '" + options + "'" ); + } + if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { + return $.error( "no such method '" + options + "' for " + name + " widget instance" ); + } + methodValue = instance[ options ].apply( instance, args ); + if ( methodValue !== instance && methodValue !== undefined ) { + returnValue = methodValue && methodValue.jquery ? + returnValue.pushStack( methodValue.get() ) : + methodValue; + return false; + } + }); + } else { + this.each(function() { + var instance = $.data( this, fullName ); + if ( instance ) { + instance.option( options || {} )._init(); + } else { + $.data( this, fullName, new object( options, this ) ); + } + }); + } + + return returnValue; + }; +}; + +$.Widget = function( /* options, element */ ) {}; +$.Widget._childConstructors = []; + +$.Widget.prototype = { + widgetName: "widget", + widgetEventPrefix: "", + defaultElement: "
", + options: { + disabled: false, + + // callbacks + create: null + }, + _createWidget: function( options, element ) { + element = $( element || this.defaultElement || this )[ 0 ]; + this.element = $( element ); + this.uuid = uuid++; + this.eventNamespace = "." + this.widgetName + this.uuid; + this.options = $.widget.extend( {}, + this.options, + this._getCreateOptions(), + options ); + + this.bindings = $(); + this.hoverable = $(); + this.focusable = $(); + + if ( element !== this ) { + $.data( element, this.widgetFullName, this ); + this._on( true, this.element, { + remove: function( event ) { + if ( event.target === element ) { + this.destroy(); + } + } + }); + this.document = $( element.style ? + // element within the document + element.ownerDocument : + // element is window or document + element.document || element ); + this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); + } + + this._create(); + this._trigger( "create", null, this._getCreateEventData() ); + this._init(); + }, + _getCreateOptions: $.noop, + _getCreateEventData: $.noop, + _create: $.noop, + _init: $.noop, + + destroy: function() { + this._destroy(); + // we can probably remove the unbind calls in 2.0 + // all event bindings should go through this._on() + this.element + .unbind( this.eventNamespace ) + // 1.9 BC for #7810 + // TODO remove dual storage + .removeData( this.widgetName ) + .removeData( this.widgetFullName ) + // support: jquery <1.6.3 + // http://bugs.jquery.com/ticket/9413 + .removeData( $.camelCase( this.widgetFullName ) ); + this.widget() + .unbind( this.eventNamespace ) + .removeAttr( "aria-disabled" ) + .removeClass( + this.widgetFullName + "-disabled " + + "ui-state-disabled" ); + + // clean up events and states + this.bindings.unbind( this.eventNamespace ); + this.hoverable.removeClass( "ui-state-hover" ); + this.focusable.removeClass( "ui-state-focus" ); + }, + _destroy: $.noop, + + widget: function() { + return this.element; + }, + + option: function( key, value ) { + var options = key, + parts, + curOption, + i; + + if ( arguments.length === 0 ) { + // don't return a reference to the internal hash + return $.widget.extend( {}, this.options ); + } + + if ( typeof key === "string" ) { + // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } + options = {}; + parts = key.split( "." ); + key = parts.shift(); + if ( parts.length ) { + curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); + for ( i = 0; i < parts.length - 1; i++ ) { + curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; + curOption = curOption[ parts[ i ] ]; + } + key = parts.pop(); + if ( value === undefined ) { + return curOption[ key ] === undefined ? null : curOption[ key ]; + } + curOption[ key ] = value; + } else { + if ( value === undefined ) { + return this.options[ key ] === undefined ? null : this.options[ key ]; + } + options[ key ] = value; + } + } + + this._setOptions( options ); + + return this; + }, + _setOptions: function( options ) { + var key; + + for ( key in options ) { + this._setOption( key, options[ key ] ); + } + + return this; + }, + _setOption: function( key, value ) { + this.options[ key ] = value; + + if ( key === "disabled" ) { + this.widget() + .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value ) + .attr( "aria-disabled", value ); + this.hoverable.removeClass( "ui-state-hover" ); + this.focusable.removeClass( "ui-state-focus" ); + } + + return this; + }, + + enable: function() { + return this._setOption( "disabled", false ); + }, + disable: function() { + return this._setOption( "disabled", true ); + }, + + _on: function( suppressDisabledCheck, element, handlers ) { + var delegateElement, + instance = this; + + // no suppressDisabledCheck flag, shuffle arguments + if ( typeof suppressDisabledCheck !== "boolean" ) { + handlers = element; + element = suppressDisabledCheck; + suppressDisabledCheck = false; + } + + // no element argument, shuffle and use this.element + if ( !handlers ) { + handlers = element; + element = this.element; + delegateElement = this.widget(); + } else { + // accept selectors, DOM elements + element = delegateElement = $( element ); + this.bindings = this.bindings.add( element ); + } + + $.each( handlers, function( event, handler ) { + function handlerProxy() { + // allow widgets to customize the disabled handling + // - disabled as an array instead of boolean + // - disabled class as method for disabling individual parts + if ( !suppressDisabledCheck && + ( instance.options.disabled === true || + $( this ).hasClass( "ui-state-disabled" ) ) ) { + return; + } + return ( typeof handler === "string" ? instance[ handler ] : handler ) + .apply( instance, arguments ); + } + + // copy the guid so direct unbinding works + if ( typeof handler !== "string" ) { + handlerProxy.guid = handler.guid = + handler.guid || handlerProxy.guid || $.guid++; + } + + var match = event.match( /^(\w+)\s*(.*)$/ ), + eventName = match[1] + instance.eventNamespace, + selector = match[2]; + if ( selector ) { + delegateElement.delegate( selector, eventName, handlerProxy ); + } else { + element.bind( eventName, handlerProxy ); + } + }); + }, + + _off: function( element, eventName ) { + eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; + element.unbind( eventName ).undelegate( eventName ); + }, + + _delay: function( handler, delay ) { + function handlerProxy() { + return ( typeof handler === "string" ? instance[ handler ] : handler ) + .apply( instance, arguments ); + } + var instance = this; + return setTimeout( handlerProxy, delay || 0 ); + }, + + _hoverable: function( element ) { + this.hoverable = this.hoverable.add( element ); + this._on( element, { + mouseenter: function( event ) { + $( event.currentTarget ).addClass( "ui-state-hover" ); + }, + mouseleave: function( event ) { + $( event.currentTarget ).removeClass( "ui-state-hover" ); + } + }); + }, + + _focusable: function( element ) { + this.focusable = this.focusable.add( element ); + this._on( element, { + focusin: function( event ) { + $( event.currentTarget ).addClass( "ui-state-focus" ); + }, + focusout: function( event ) { + $( event.currentTarget ).removeClass( "ui-state-focus" ); + } + }); + }, + + _trigger: function( type, event, data ) { + var prop, orig, + callback = this.options[ type ]; + + data = data || {}; + event = $.Event( event ); + event.type = ( type === this.widgetEventPrefix ? + type : + this.widgetEventPrefix + type ).toLowerCase(); + // the original event may come from any element + // so we need to reset the target on the new event + event.target = this.element[ 0 ]; + + // copy original event properties over to the new event + orig = event.originalEvent; + if ( orig ) { + for ( prop in orig ) { + if ( !( prop in event ) ) { + event[ prop ] = orig[ prop ]; + } + } + } + + this.element.trigger( event, data ); + return !( $.isFunction( callback ) && + callback.apply( this.element[0], [ event ].concat( data ) ) === false || + event.isDefaultPrevented() ); + } +}; + +$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { + $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { + if ( typeof options === "string" ) { + options = { effect: options }; + } + var hasOptions, + effectName = !options ? + method : + options === true || typeof options === "number" ? + defaultEffect : + options.effect || defaultEffect; + options = options || {}; + if ( typeof options === "number" ) { + options = { duration: options }; + } + hasOptions = !$.isEmptyObject( options ); + options.complete = callback; + if ( options.delay ) { + element.delay( options.delay ); + } + if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { + element[ method ]( options ); + } else if ( effectName !== method && element[ effectName ] ) { + element[ effectName ]( options.duration, options.easing, callback ); + } else { + element.queue(function( next ) { + $( this )[ method ](); + if ( callback ) { + callback.call( element[ 0 ] ); + } + next(); + }); + } + }; +}); + +})( jQuery ); +(function( $, undefined ) { + +var mouseHandled = false; +$( document ).mouseup( function() { + mouseHandled = false; +}); + +$.widget("ui.mouse", { + version: "1.10.3", + options: { + cancel: "input,textarea,button,select,option", + distance: 1, + delay: 0 + }, + _mouseInit: function() { + var that = this; + + this.element + .bind("mousedown."+this.widgetName, function(event) { + return that._mouseDown(event); + }) + .bind("click."+this.widgetName, function(event) { + if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) { + $.removeData(event.target, that.widgetName + ".preventClickEvent"); + event.stopImmediatePropagation(); + return false; + } + }); + + this.started = false; + }, + + // TODO: make sure destroying one instance of mouse doesn't mess with + // other instances of mouse + _mouseDestroy: function() { + this.element.unbind("."+this.widgetName); + if ( this._mouseMoveDelegate ) { + $(document) + .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate) + .unbind("mouseup."+this.widgetName, this._mouseUpDelegate); + } + }, + + _mouseDown: function(event) { + // don't let more than one widget handle mouseStart + if( mouseHandled ) { return; } + + // we may have missed mouseup (out of window) + (this._mouseStarted && this._mouseUp(event)); + + this._mouseDownEvent = event; + + var that = this, + btnIsLeft = (event.which === 1), + // event.target.nodeName works around a bug in IE 8 with + // disabled inputs (#7620) + elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); + if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { + return true; + } + + this.mouseDelayMet = !this.options.delay; + if (!this.mouseDelayMet) { + this._mouseDelayTimer = setTimeout(function() { + that.mouseDelayMet = true; + }, this.options.delay); + } + + if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { + this._mouseStarted = (this._mouseStart(event) !== false); + if (!this._mouseStarted) { + event.preventDefault(); + return true; + } + } + + // Click event may never have fired (Gecko & Opera) + if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) { + $.removeData(event.target, this.widgetName + ".preventClickEvent"); + } + + // these delegates are required to keep context + this._mouseMoveDelegate = function(event) { + return that._mouseMove(event); + }; + this._mouseUpDelegate = function(event) { + return that._mouseUp(event); + }; + $(document) + .bind("mousemove."+this.widgetName, this._mouseMoveDelegate) + .bind("mouseup."+this.widgetName, this._mouseUpDelegate); + + event.preventDefault(); + + mouseHandled = true; + return true; + }, + + _mouseMove: function(event) { + // IE mouseup check - mouseup happened when mouse was out of window + if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) { + return this._mouseUp(event); + } + + if (this._mouseStarted) { + this._mouseDrag(event); + return event.preventDefault(); + } + + if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { + this._mouseStarted = + (this._mouseStart(this._mouseDownEvent, event) !== false); + (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); + } + + return !this._mouseStarted; + }, + + _mouseUp: function(event) { + $(document) + .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate) + .unbind("mouseup."+this.widgetName, this._mouseUpDelegate); + + if (this._mouseStarted) { + this._mouseStarted = false; + + if (event.target === this._mouseDownEvent.target) { + $.data(event.target, this.widgetName + ".preventClickEvent", true); + } + + this._mouseStop(event); + } + + return false; + }, + + _mouseDistanceMet: function(event) { + return (Math.max( + Math.abs(this._mouseDownEvent.pageX - event.pageX), + Math.abs(this._mouseDownEvent.pageY - event.pageY) + ) >= this.options.distance + ); + }, + + _mouseDelayMet: function(/* event */) { + return this.mouseDelayMet; + }, + + // These are placeholder methods, to be overriden by extending plugin + _mouseStart: function(/* event */) {}, + _mouseDrag: function(/* event */) {}, + _mouseStop: function(/* event */) {}, + _mouseCapture: function(/* event */) { return true; } +}); + +})(jQuery); +(function( $, undefined ) { + +/*jshint loopfunc: true */ + +function isOverAxis( x, reference, size ) { + return ( x > reference ) && ( x < ( reference + size ) ); +} + +function isFloating(item) { + return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display")); +} + +$.widget("ui.sortable", $.ui.mouse, { + version: "1.10.3", + widgetEventPrefix: "sort", + ready: false, + options: { + appendTo: "parent", + axis: false, + connectWith: false, + containment: false, + cursor: "auto", + cursorAt: false, + dropOnEmpty: true, + forcePlaceholderSize: false, + forceHelperSize: false, + grid: false, + handle: false, + helper: "original", + items: "> *", + opacity: false, + placeholder: false, + revert: false, + scroll: true, + scrollSensitivity: 20, + scrollSpeed: 20, + scope: "default", + tolerance: "intersect", + zIndex: 1000, + + // callbacks + activate: null, + beforeStop: null, + change: null, + deactivate: null, + out: null, + over: null, + receive: null, + remove: null, + sort: null, + start: null, + stop: null, + update: null + }, + _create: function() { + + var o = this.options; + this.containerCache = {}; + this.element.addClass("ui-sortable"); + + //Get the items + this.refresh(); + + //Let's determine if the items are being displayed horizontally + this.floating = this.items.length ? o.axis === "x" || isFloating(this.items[0].item) : false; + + //Let's determine the parent's offset + this.offset = this.element.offset(); + + //Initialize mouse events for interaction + this._mouseInit(); + + //We're ready to go + this.ready = true; + + }, + + _destroy: function() { + this.element + .removeClass("ui-sortable ui-sortable-disabled"); + this._mouseDestroy(); + + for ( var i = this.items.length - 1; i >= 0; i-- ) { + this.items[i].item.removeData(this.widgetName + "-item"); + } + + return this; + }, + + _setOption: function(key, value){ + if ( key === "disabled" ) { + this.options[ key ] = value; + + this.widget().toggleClass( "ui-sortable-disabled", !!value ); + } else { + // Don't call widget base _setOption for disable as it adds ui-state-disabled class + $.Widget.prototype._setOption.apply(this, arguments); + } + }, + + _mouseCapture: function(event, overrideHandle) { + var currentItem = null, + validHandle = false, + that = this; + + if (this.reverting) { + return false; + } + + if(this.options.disabled || this.options.type === "static") { + return false; + } + + //We have to refresh the items data once first + this._refreshItems(event); + + //Find out if the clicked node (or one of its parents) is a actual item in this.items + $(event.target).parents().each(function() { + if($.data(this, that.widgetName + "-item") === that) { + currentItem = $(this); + return false; + } + }); + if($.data(event.target, that.widgetName + "-item") === that) { + currentItem = $(event.target); + } + + if(!currentItem) { + return false; + } + if(this.options.handle && !overrideHandle) { + $(this.options.handle, currentItem).find("*").addBack().each(function() { + if(this === event.target) { + validHandle = true; + } + }); + if(!validHandle) { + return false; + } + } + + this.currentItem = currentItem; + this._removeCurrentsFromItems(); + return true; + + }, + + _mouseStart: function(event, overrideHandle, noActivation) { + + var i, body, + o = this.options; + + this.currentContainer = this; + + //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture + this.refreshPositions(); + + //Create and append the visible helper + this.helper = this._createHelper(event); + + //Cache the helper size + this._cacheHelperProportions(); + + /* + * - Position generation - + * This block generates everything position related - it's the core of draggables. + */ + + //Cache the margins of the original element + this._cacheMargins(); + + //Get the next scrolling parent + this.scrollParent = this.helper.scrollParent(); + + //The element's absolute position on the page minus margins + this.offset = this.currentItem.offset(); + this.offset = { + top: this.offset.top - this.margins.top, + left: this.offset.left - this.margins.left + }; + + $.extend(this.offset, { + click: { //Where the click happened, relative to the element + left: event.pageX - this.offset.left, + top: event.pageY - this.offset.top + }, + parent: this._getParentOffset(), + relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper + }); + + // Only after we got the offset, we can change the helper's position to absolute + // TODO: Still need to figure out a way to make relative sorting possible + this.helper.css("position", "absolute"); + this.cssPosition = this.helper.css("position"); + + //Generate the original position + this.originalPosition = this._generatePosition(event); + this.originalPageX = event.pageX; + this.originalPageY = event.pageY; + + //Adjust the mouse offset relative to the helper if "cursorAt" is supplied + (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); + + //Cache the former DOM position + this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; + + //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way + if(this.helper[0] !== this.currentItem[0]) { + this.currentItem.hide(); + } + + //Create the placeholder + this._createPlaceholder(); + + //Set a containment if given in the options + if(o.containment) { + this._setContainment(); + } + + if( o.cursor && o.cursor !== "auto" ) { // cursor option + body = this.document.find( "body" ); + + // support: IE + this.storedCursor = body.css( "cursor" ); + body.css( "cursor", o.cursor ); + + this.storedStylesheet = $( "" ).appendTo( body ); + } + + if(o.opacity) { // opacity option + if (this.helper.css("opacity")) { + this._storedOpacity = this.helper.css("opacity"); + } + this.helper.css("opacity", o.opacity); + } + + if(o.zIndex) { // zIndex option + if (this.helper.css("zIndex")) { + this._storedZIndex = this.helper.css("zIndex"); + } + this.helper.css("zIndex", o.zIndex); + } + + //Prepare scrolling + if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") { + this.overflowOffset = this.scrollParent.offset(); + } + + //Call callbacks + this._trigger("start", event, this._uiHash()); + + //Recache the helper size + if(!this._preserveHelperProportions) { + this._cacheHelperProportions(); + } + + + //Post "activate" events to possible containers + if( !noActivation ) { + for ( i = this.containers.length - 1; i >= 0; i-- ) { + this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) ); + } + } + + //Prepare possible droppables + if($.ui.ddmanager) { + $.ui.ddmanager.current = this; + } + + if ($.ui.ddmanager && !o.dropBehaviour) { + $.ui.ddmanager.prepareOffsets(this, event); + } + + this.dragging = true; + + this.helper.addClass("ui-sortable-helper"); + this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position + return true; + + }, + + _mouseDrag: function(event) { + var i, item, itemElement, intersection, + o = this.options, + scrolled = false; + + //Compute the helpers position + this.position = this._generatePosition(event); + this.positionAbs = this._convertPositionTo("absolute"); + + if (!this.lastPositionAbs) { + this.lastPositionAbs = this.positionAbs; + } + + //Do scrolling + if(this.options.scroll) { + if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") { + + if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) { + this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; + } else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) { + this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; + } + + if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) { + this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; + } else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) { + this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; + } + + } else { + + if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) { + scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); + } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) { + scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); + } + + if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) { + scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); + } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) { + scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); + } + + } + + if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) { + $.ui.ddmanager.prepareOffsets(this, event); + } + } + + //Regenerate the absolute position used for position checks + this.positionAbs = this._convertPositionTo("absolute"); + + //Set the helper position + if(!this.options.axis || this.options.axis !== "y") { + this.helper[0].style.left = this.position.left+"px"; + } + if(!this.options.axis || this.options.axis !== "x") { + this.helper[0].style.top = this.position.top+"px"; + } + + //Rearrange + for (i = this.items.length - 1; i >= 0; i--) { + + //Cache variables and intersection, continue if no intersection + item = this.items[i]; + itemElement = item.item[0]; + intersection = this._intersectsWithPointer(item); + if (!intersection) { + continue; + } + + // Only put the placeholder inside the current Container, skip all + // items form other containers. This works because when moving + // an item from one container to another the + // currentContainer is switched before the placeholder is moved. + // + // Without this moving items in "sub-sortables" can cause the placeholder to jitter + // beetween the outer and inner container. + if (item.instance !== this.currentContainer) { + continue; + } + + // cannot intersect with itself + // no useless actions that have been done before + // no action if the item moved is the parent of the item checked + if (itemElement !== this.currentItem[0] && + this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement && + !$.contains(this.placeholder[0], itemElement) && + (this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true) + ) { + + this.direction = intersection === 1 ? "down" : "up"; + + if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) { + this._rearrange(event, item); + } else { + break; + } + + this._trigger("change", event, this._uiHash()); + break; + } + } + + //Post events to containers + this._contactContainers(event); + + //Interconnect with droppables + if($.ui.ddmanager) { + $.ui.ddmanager.drag(this, event); + } + + //Call callbacks + this._trigger("sort", event, this._uiHash()); + + this.lastPositionAbs = this.positionAbs; + return false; + + }, + + _mouseStop: function(event, noPropagation) { + + if(!event) { + return; + } + + //If we are using droppables, inform the manager about the drop + if ($.ui.ddmanager && !this.options.dropBehaviour) { + $.ui.ddmanager.drop(this, event); + } + + if(this.options.revert) { + var that = this, + cur = this.placeholder.offset(), + axis = this.options.axis, + animation = {}; + + if ( !axis || axis === "x" ) { + animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft); + } + if ( !axis || axis === "y" ) { + animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop); + } + this.reverting = true; + $(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() { + that._clear(event); + }); + } else { + this._clear(event, noPropagation); + } + + return false; + + }, + + cancel: function() { + + if(this.dragging) { + + this._mouseUp({ target: null }); + + if(this.options.helper === "original") { + this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); + } else { + this.currentItem.show(); + } + + //Post deactivating events to containers + for (var i = this.containers.length - 1; i >= 0; i--){ + this.containers[i]._trigger("deactivate", null, this._uiHash(this)); + if(this.containers[i].containerCache.over) { + this.containers[i]._trigger("out", null, this._uiHash(this)); + this.containers[i].containerCache.over = 0; + } + } + + } + + if (this.placeholder) { + //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! + if(this.placeholder[0].parentNode) { + this.placeholder[0].parentNode.removeChild(this.placeholder[0]); + } + if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) { + this.helper.remove(); + } + + $.extend(this, { + helper: null, + dragging: false, + reverting: false, + _noFinalSort: null + }); + + if(this.domPosition.prev) { + $(this.domPosition.prev).after(this.currentItem); + } else { + $(this.domPosition.parent).prepend(this.currentItem); + } + } + + return this; + + }, + + serialize: function(o) { + + var items = this._getItemsAsjQuery(o && o.connected), + str = []; + o = o || {}; + + $(items).each(function() { + var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/)); + if (res) { + str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2])); + } + }); + + if(!str.length && o.key) { + str.push(o.key + "="); + } + + return str.join("&"); + + }, + + toArray: function(o) { + + var items = this._getItemsAsjQuery(o && o.connected), + ret = []; + + o = o || {}; + + items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); }); + return ret; + + }, + + /* Be careful with the following core functions */ + _intersectsWith: function(item) { + + var x1 = this.positionAbs.left, + x2 = x1 + this.helperProportions.width, + y1 = this.positionAbs.top, + y2 = y1 + this.helperProportions.height, + l = item.left, + r = l + item.width, + t = item.top, + b = t + item.height, + dyClick = this.offset.click.top, + dxClick = this.offset.click.left, + isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ), + isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ), + isOverElement = isOverElementHeight && isOverElementWidth; + + if ( this.options.tolerance === "pointer" || + this.options.forcePointerForContainers || + (this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"]) + ) { + return isOverElement; + } else { + + return (l < x1 + (this.helperProportions.width / 2) && // Right Half + x2 - (this.helperProportions.width / 2) < r && // Left Half + t < y1 + (this.helperProportions.height / 2) && // Bottom Half + y2 - (this.helperProportions.height / 2) < b ); // Top Half + + } + }, + + _intersectsWithPointer: function(item) { + + var isOverElementHeight = (this.options.axis === "x") || isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), + isOverElementWidth = (this.options.axis === "y") || isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), + isOverElement = isOverElementHeight && isOverElementWidth, + verticalDirection = this._getDragVerticalDirection(), + horizontalDirection = this._getDragHorizontalDirection(); + + if (!isOverElement) { + return false; + } + + return this.floating ? + ( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 ) + : ( verticalDirection && (verticalDirection === "down" ? 2 : 1) ); + + }, + + _intersectsWithSides: function(item) { + + var isOverBottomHalf = isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height), + isOverRightHalf = isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width), + verticalDirection = this._getDragVerticalDirection(), + horizontalDirection = this._getDragHorizontalDirection(); + + if (this.floating && horizontalDirection) { + return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf)); + } else { + return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf)); + } + + }, + + _getDragVerticalDirection: function() { + var delta = this.positionAbs.top - this.lastPositionAbs.top; + return delta !== 0 && (delta > 0 ? "down" : "up"); + }, + + _getDragHorizontalDirection: function() { + var delta = this.positionAbs.left - this.lastPositionAbs.left; + return delta !== 0 && (delta > 0 ? "right" : "left"); + }, + + refresh: function(event) { + this._refreshItems(event); + this.refreshPositions(); + return this; + }, + + _connectWith: function() { + var options = this.options; + return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith; + }, + + _getItemsAsjQuery: function(connected) { + + var i, j, cur, inst, + items = [], + queries = [], + connectWith = this._connectWith(); + + if(connectWith && connected) { + for (i = connectWith.length - 1; i >= 0; i--){ + cur = $(connectWith[i]); + for ( j = cur.length - 1; j >= 0; j--){ + inst = $.data(cur[j], this.widgetFullName); + if(inst && inst !== this && !inst.options.disabled) { + queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]); + } + } + } + } + + queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]); + + for (i = queries.length - 1; i >= 0; i--){ + queries[i][0].each(function() { + items.push(this); + }); + } + + return $(items); + + }, + + _removeCurrentsFromItems: function() { + + var list = this.currentItem.find(":data(" + this.widgetName + "-item)"); + + this.items = $.grep(this.items, function (item) { + for (var j=0; j < list.length; j++) { + if(list[j] === item.item[0]) { + return false; + } + } + return true; + }); + + }, + + _refreshItems: function(event) { + + this.items = []; + this.containers = [this]; + + var i, j, cur, inst, targetData, _queries, item, queriesLength, + items = this.items, + queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]], + connectWith = this._connectWith(); + + if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down + for (i = connectWith.length - 1; i >= 0; i--){ + cur = $(connectWith[i]); + for (j = cur.length - 1; j >= 0; j--){ + inst = $.data(cur[j], this.widgetFullName); + if(inst && inst !== this && !inst.options.disabled) { + queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]); + this.containers.push(inst); + } + } + } + } + + for (i = queries.length - 1; i >= 0; i--) { + targetData = queries[i][1]; + _queries = queries[i][0]; + + for (j=0, queriesLength = _queries.length; j < queriesLength; j++) { + item = $(_queries[j]); + + item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager) + + items.push({ + item: item, + instance: targetData, + width: 0, height: 0, + left: 0, top: 0 + }); + } + } + + }, + + refreshPositions: function(fast) { + + //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change + if(this.offsetParent && this.helper) { + this.offset.parent = this._getParentOffset(); + } + + var i, item, t, p; + + for (i = this.items.length - 1; i >= 0; i--){ + item = this.items[i]; + + //We ignore calculating positions of all connected containers when we're not over them + if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) { + continue; + } + + t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item; + + if (!fast) { + item.width = t.outerWidth(); + item.height = t.outerHeight(); + } + + p = t.offset(); + item.left = p.left; + item.top = p.top; + } + + if(this.options.custom && this.options.custom.refreshContainers) { + this.options.custom.refreshContainers.call(this); + } else { + for (i = this.containers.length - 1; i >= 0; i--){ + p = this.containers[i].element.offset(); + this.containers[i].containerCache.left = p.left; + this.containers[i].containerCache.top = p.top; + this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); + this.containers[i].containerCache.height = this.containers[i].element.outerHeight(); + } + } + + return this; + }, + + _createPlaceholder: function(that) { + that = that || this; + var className, + o = that.options; + + if(!o.placeholder || o.placeholder.constructor === String) { + className = o.placeholder; + o.placeholder = { + element: function() { + + var nodeName = that.currentItem[0].nodeName.toLowerCase(), + element = $( "<" + nodeName + ">", that.document[0] ) + .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder") + .removeClass("ui-sortable-helper"); + + if ( nodeName === "tr" ) { + that.currentItem.children().each(function() { + $( "
", that.document[0] ) + .attr( "colspan", $( this ).attr( "colspan" ) || 1 ) + .appendTo( element ); + }); + } else if ( nodeName === "img" ) { + element.attr( "src", that.currentItem.attr( "src" ) ); + } + + if ( !className ) { + element.css( "visibility", "hidden" ); + } + + return element; + }, + update: function(container, p) { + + // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that + // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified + if(className && !o.forcePlaceholderSize) { + return; + } + + //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item + if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); } + if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); } + } + }; + } + + //Create the placeholder + that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem)); + + //Append it after the actual current item + that.currentItem.after(that.placeholder); + + //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) + o.placeholder.update(that, that.placeholder); + + }, + + _contactContainers: function(event) { + var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, base, cur, nearBottom, floating, + innermostContainer = null, + innermostIndex = null; + + // get innermost container that intersects with item + for (i = this.containers.length - 1; i >= 0; i--) { + + // never consider a container that's located within the item itself + if($.contains(this.currentItem[0], this.containers[i].element[0])) { + continue; + } + + if(this._intersectsWith(this.containers[i].containerCache)) { + + // if we've already found a container and it's more "inner" than this, then continue + if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) { + continue; + } + + innermostContainer = this.containers[i]; + innermostIndex = i; + + } else { + // container doesn't intersect. trigger "out" event if necessary + if(this.containers[i].containerCache.over) { + this.containers[i]._trigger("out", event, this._uiHash(this)); + this.containers[i].containerCache.over = 0; + } + } + + } + + // if no intersecting containers found, return + if(!innermostContainer) { + return; + } + + // move the item into the container if it's not there already + if(this.containers.length === 1) { + if (!this.containers[innermostIndex].containerCache.over) { + this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); + this.containers[innermostIndex].containerCache.over = 1; + } + } else { + + //When entering a new container, we will find the item with the least distance and append our item near it + dist = 10000; + itemWithLeastDistance = null; + floating = innermostContainer.floating || isFloating(this.currentItem); + posProperty = floating ? "left" : "top"; + sizeProperty = floating ? "width" : "height"; + base = this.positionAbs[posProperty] + this.offset.click[posProperty]; + for (j = this.items.length - 1; j >= 0; j--) { + if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) { + continue; + } + if(this.items[j].item[0] === this.currentItem[0]) { + continue; + } + if (floating && !isOverAxis(this.positionAbs.top + this.offset.click.top, this.items[j].top, this.items[j].height)) { + continue; + } + cur = this.items[j].item.offset()[posProperty]; + nearBottom = false; + if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){ + nearBottom = true; + cur += this.items[j][sizeProperty]; + } + + if(Math.abs(cur - base) < dist) { + dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j]; + this.direction = nearBottom ? "up": "down"; + } + } + + //Check if dropOnEmpty is enabled + if(!itemWithLeastDistance && !this.options.dropOnEmpty) { + return; + } + + if(this.currentContainer === this.containers[innermostIndex]) { + return; + } + + itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true); + this._trigger("change", event, this._uiHash()); + this.containers[innermostIndex]._trigger("change", event, this._uiHash(this)); + this.currentContainer = this.containers[innermostIndex]; + + //Update the placeholder + this.options.placeholder.update(this.currentContainer, this.placeholder); + + this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); + this.containers[innermostIndex].containerCache.over = 1; + } + + + }, + + _createHelper: function(event) { + + var o = this.options, + helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem); + + //Add the helper to the DOM if that didn't happen already + if(!helper.parents("body").length) { + $(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); + } + + if(helper[0] === this.currentItem[0]) { + this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") }; + } + + if(!helper[0].style.width || o.forceHelperSize) { + helper.width(this.currentItem.width()); + } + if(!helper[0].style.height || o.forceHelperSize) { + helper.height(this.currentItem.height()); + } + + return helper; + + }, + + _adjustOffsetFromHelper: function(obj) { + if (typeof obj === "string") { + obj = obj.split(" "); + } + if ($.isArray(obj)) { + obj = {left: +obj[0], top: +obj[1] || 0}; + } + if ("left" in obj) { + this.offset.click.left = obj.left + this.margins.left; + } + if ("right" in obj) { + this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; + } + if ("top" in obj) { + this.offset.click.top = obj.top + this.margins.top; + } + if ("bottom" in obj) { + this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; + } + }, + + _getParentOffset: function() { + + + //Get the offsetParent and cache its position + this.offsetParent = this.helper.offsetParent(); + var po = this.offsetParent.offset(); + + // This is a special case where we need to modify a offset calculated on start, since the following happened: + // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent + // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that + // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag + if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) { + po.left += this.scrollParent.scrollLeft(); + po.top += this.scrollParent.scrollTop(); + } + + // This needs to be actually done for all browsers, since pageX/pageY includes this information + // with an ugly IE fix + if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) { + po = { top: 0, left: 0 }; + } + + return { + top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), + left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) + }; + + }, + + _getRelativeOffset: function() { + + if(this.cssPosition === "relative") { + var p = this.currentItem.position(); + return { + top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), + left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() + }; + } else { + return { top: 0, left: 0 }; + } + + }, + + _cacheMargins: function() { + this.margins = { + left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), + top: (parseInt(this.currentItem.css("marginTop"),10) || 0) + }; + }, + + _cacheHelperProportions: function() { + this.helperProportions = { + width: this.helper.outerWidth(), + height: this.helper.outerHeight() + }; + }, + + _setContainment: function() { + + var ce, co, over, + o = this.options; + if(o.containment === "parent") { + o.containment = this.helper[0].parentNode; + } + if(o.containment === "document" || o.containment === "window") { + this.containment = [ + 0 - this.offset.relative.left - this.offset.parent.left, + 0 - this.offset.relative.top - this.offset.parent.top, + $(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left, + ($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top + ]; + } + + if(!(/^(document|window|parent)$/).test(o.containment)) { + ce = $(o.containment)[0]; + co = $(o.containment).offset(); + over = ($(ce).css("overflow") !== "hidden"); + + this.containment = [ + co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, + co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, + co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, + co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top + ]; + } + + }, + + _convertPositionTo: function(d, pos) { + + if(!pos) { + pos = this.position; + } + var mod = d === "absolute" ? 1 : -1, + scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, + scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + + return { + top: ( + pos.top + // The absolute mouse position + this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border) + ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) + ), + left: ( + pos.left + // The absolute mouse position + this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border) + ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) + ) + }; + + }, + + _generatePosition: function(event) { + + var top, left, + o = this.options, + pageX = event.pageX, + pageY = event.pageY, + scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + + // This is another very weird special case that only happens for relative elements: + // 1. If the css position is relative + // 2. and the scroll parent is the document or similar to the offset parent + // we have to refresh the relative offset during the scroll so there are no jumps + if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) { + this.offset.relative = this._getRelativeOffset(); + } + + /* + * - Position constraining - + * Constrain the position to a mix of grid, containment. + */ + + if(this.originalPosition) { //If we are not dragging yet, we won't check for options + + if(this.containment) { + if(event.pageX - this.offset.click.left < this.containment[0]) { + pageX = this.containment[0] + this.offset.click.left; + } + if(event.pageY - this.offset.click.top < this.containment[1]) { + pageY = this.containment[1] + this.offset.click.top; + } + if(event.pageX - this.offset.click.left > this.containment[2]) { + pageX = this.containment[2] + this.offset.click.left; + } + if(event.pageY - this.offset.click.top > this.containment[3]) { + pageY = this.containment[3] + this.offset.click.top; + } + } + + if(o.grid) { + top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; + pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; + + left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; + pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; + } + + } + + return { + top: ( + pageY - // The absolute mouse position + this.offset.click.top - // Click offset (relative to the element) + this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.top + // The offsetParent's offset without borders (offset + border) + ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) + ), + left: ( + pageX - // The absolute mouse position + this.offset.click.left - // Click offset (relative to the element) + this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.left + // The offsetParent's offset without borders (offset + border) + ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) + ) + }; + + }, + + _rearrange: function(event, i, a, hardRefresh) { + + a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling)); + + //Various things done here to improve the performance: + // 1. we create a setTimeout, that calls refreshPositions + // 2. on the instance, we have a counter variable, that get's higher after every append + // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same + // 4. this lets only the last addition to the timeout stack through + this.counter = this.counter ? ++this.counter : 1; + var counter = this.counter; + + this._delay(function() { + if(counter === this.counter) { + this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove + } + }); + + }, + + _clear: function(event, noPropagation) { + + this.reverting = false; + // We delay all events that have to be triggered to after the point where the placeholder has been removed and + // everything else normalized again + var i, + delayedTriggers = []; + + // We first have to update the dom position of the actual currentItem + // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088) + if(!this._noFinalSort && this.currentItem.parent().length) { + this.placeholder.before(this.currentItem); + } + this._noFinalSort = null; + + if(this.helper[0] === this.currentItem[0]) { + for(i in this._storedCSS) { + if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") { + this._storedCSS[i] = ""; + } + } + this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); + } else { + this.currentItem.show(); + } + + if(this.fromOutside && !noPropagation) { + delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); }); + } + if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) { + delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed + } + + // Check if the items Container has Changed and trigger appropriate + // events. + if (this !== this.currentContainer) { + if(!noPropagation) { + delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); + delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); + delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); + } + } + + + //Post events to containers + for (i = this.containers.length - 1; i >= 0; i--){ + if(!noPropagation) { + delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i])); + } + if(this.containers[i].containerCache.over) { + delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i])); + this.containers[i].containerCache.over = 0; + } + } + + //Do what was originally in plugins + if ( this.storedCursor ) { + this.document.find( "body" ).css( "cursor", this.storedCursor ); + this.storedStylesheet.remove(); + } + if(this._storedOpacity) { + this.helper.css("opacity", this._storedOpacity); + } + if(this._storedZIndex) { + this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex); + } + + this.dragging = false; + if(this.cancelHelperRemoval) { + if(!noPropagation) { + this._trigger("beforeStop", event, this._uiHash()); + for (i=0; i < delayedTriggers.length; i++) { + delayedTriggers[i].call(this, event); + } //Trigger all delayed events + this._trigger("stop", event, this._uiHash()); + } + + this.fromOutside = false; + return false; + } + + if(!noPropagation) { + this._trigger("beforeStop", event, this._uiHash()); + } + + //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! + this.placeholder[0].parentNode.removeChild(this.placeholder[0]); + + if(this.helper[0] !== this.currentItem[0]) { + this.helper.remove(); + } + this.helper = null; + + if(!noPropagation) { + for (i=0; i < delayedTriggers.length; i++) { + delayedTriggers[i].call(this, event); + } //Trigger all delayed events + this._trigger("stop", event, this._uiHash()); + } + + this.fromOutside = false; + return true; + + }, + + _trigger: function() { + if ($.Widget.prototype._trigger.apply(this, arguments) === false) { + this.cancel(); + } + }, + + _uiHash: function(_inst) { + var inst = _inst || this; + return { + helper: inst.helper, + placeholder: inst.placeholder || $([]), + position: inst.position, + originalPosition: inst.originalPosition, + offset: inst.positionAbs, + item: inst.currentItem, + sender: _inst ? _inst.element : null + }; + } + +}); + +})(jQuery); +;/* jQuery Tiny Pub/Sub - v0.7 - 10/27/2011 + * http://benalman.com/ + * Copyright (c) 2011 "Cowboy" Ben Alman; Licensed MIT, GPL */ + +(function($) { + + var o = $({}); + + $.subscribe = function() { + //console.log("SUBSCRIBE: " + arguments[0]); + o.on.apply(o, arguments); + }; + + $.unsubscribe = function() { + o.off.apply(o, arguments); + }; + + $.publish = function() { + //console.log("PUBLISH: " + arguments[0]); + o.trigger.apply(o, arguments); + }; + +}(jQuery)); + + +;/* =========================================================== + * bootstrap-tooltip.js v2.1.1 + * http://twitter.github.com/bootstrap/javascript.html#tooltips + * Inspired by the original jQuery.tipsy by Jason Frame + * =========================================================== + * Copyright 2012 Twitter, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ========================================================== */ + + +!function ($) { + + "use strict"; // jshint ;_; + + + /* TOOLTIP PUBLIC CLASS DEFINITION + * =============================== */ + + var Tooltip = function (element, options) { + this.init('tooltip', element, options) + } + + Tooltip.prototype = { + + constructor: Tooltip + + , init: function (type, element, options) { + var eventIn + , eventOut + + this.type = type + this.$element = $(element) + this.options = this.getOptions(options) + this.enabled = true + + if (this.options.trigger == 'click') { + this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) + } else if (this.options.trigger != 'manual') { + eventIn = this.options.trigger == 'hover' ? 'mouseenter' : 'focus' + eventOut = this.options.trigger == 'hover' ? 'mouseleave' : 'blur' + this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) + this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + } + + this.options.selector ? + (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : + this.fixTitle() + } + + , getOptions: function (options) { + options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data()) + + if (options.delay && typeof options.delay == 'number') { + options.delay = { + show: options.delay + , hide: options.delay + } + } + + return options + } + + , enter: function (e) { + var self = $(e.currentTarget)[this.type](this._options).data(this.type) + + if (!self.options.delay || !self.options.delay.show) return self.show() + + clearTimeout(this.timeout) + self.hoverState = 'in' + this.timeout = setTimeout(function() { + if (self.hoverState == 'in') self.show() + }, self.options.delay.show) + } + + , leave: function (e) { + var self = $(e.currentTarget)[this.type](this._options).data(this.type) + + if (this.timeout) clearTimeout(this.timeout) + if (!self.options.delay || !self.options.delay.hide) return self.hide() + + self.hoverState = 'out' + this.timeout = setTimeout(function() { + if (self.hoverState == 'out') self.hide() + }, self.options.delay.hide) + } + + , show: function () { + var $tip + , inside + , pos + , actualWidth + , actualHeight + , placement + , tp + + if (this.hasContent() && this.enabled) { + $tip = this.tip() + this.setContent() + + if (this.options.animation) { + $tip.addClass('fade') + } + + placement = typeof this.options.placement == 'function' ? + this.options.placement.call(this, $tip[0], this.$element[0]) : + this.options.placement + + inside = /in/.test(placement) + + $tip + .remove() + .css({ top: 0, left: 0, display: 'block' }) + .appendTo(inside ? this.$element : document.body) + + pos = this.getPosition(inside) + + actualWidth = $tip[0].offsetWidth + actualHeight = $tip[0].offsetHeight + + switch (inside ? placement.split(' ')[1] : placement) { + case 'bottom': + tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2} + break + case 'top': + tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2} + break + case 'left': + tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth} + break + case 'right': + tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width} + break + } + + $tip + .css(tp) + .addClass(placement) + .addClass('in') + } + } + + , setContent: function () { + var $tip = this.tip() + , title = this.getTitle() + + $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) + $tip.removeClass('fade in top bottom left right') + } + + , hide: function () { + var that = this + , $tip = this.tip() + + $tip.removeClass('in') + + function removeWithAnimation() { + var timeout = setTimeout(function () { + $tip.off($.support.transition.end).remove() + }, 500) + + $tip.one($.support.transition.end, function () { + clearTimeout(timeout) + $tip.remove() + }) + } + + $.support.transition && this.$tip.hasClass('fade') ? + removeWithAnimation() : + $tip.remove() + + return this + } + + , fixTitle: function () { + var $e = this.$element + if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') { + $e.attr('data-original-title', $e.attr('title') || '').removeAttr('title') + } + } + + , hasContent: function () { + return this.getTitle() + } + + , getPosition: function (inside) { + return $.extend({}, (inside ? {top: 0, left: 0} : this.$element.offset()), { + width: this.$element[0].offsetWidth + , height: this.$element[0].offsetHeight + }) + } + + , getTitle: function () { + var title + , $e = this.$element + , o = this.options + + title = $e.attr('data-original-title') + || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) + + return title + } + + , tip: function () { + return this.$tip = this.$tip || $(this.options.template) + } + + , validate: function () { + if (!this.$element[0].parentNode) { + this.hide() + this.$element = null + this.options = null + } + } + + , enable: function () { + this.enabled = true + } + + , disable: function () { + this.enabled = false + } + + , toggleEnabled: function () { + this.enabled = !this.enabled + } + + , toggle: function () { + this[this.tip().hasClass('in') ? 'hide' : 'show']() + } + + , destroy: function () { + this.hide().$element.off('.' + this.type).removeData(this.type) + } + + } + + + /* TOOLTIP PLUGIN DEFINITION + * ========================= */ + + $.fn.tooltip = function ( option ) { + return this.each(function () { + var $this = $(this) + , data = $this.data('tooltip') + , options = typeof option == 'object' && option + if (!data) $this.data('tooltip', (data = new Tooltip(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + $.fn.tooltip.Constructor = Tooltip + + $.fn.tooltip.defaults = { + animation: true + , placement: 'top' + , selector: false + , template: '
' + , trigger: 'hover' + , title: '' + , delay: 0 + , html: true + } + +}(window.jQuery); +;// TODO(grosbouddha): put under pskl namespace. +var Constants = { + DEFAULT : { + HEIGHT : 32, + WIDTH : 32, + FPS : 12 + }, + + MODEL_VERSION : 2, + + MAX_HEIGHT : 1024, + MAX_WIDTH : 1024, + + MAX_CURRENT_COLORS_DISPLAYED : 100, + + MINIMUM_ZOOM : 1, + + PREVIEW_FILM_SIZE : 96, + ANIMATED_PREVIEW_WIDTH : 200, + + DEFAULT_PEN_COLOR : '#000000', + TRANSPARENT_COLOR : 'rgba(0, 0, 0, 0)', + + CURRENT_COLORS_PALETTE_ID : '__current-colors', + + /* + * Fake semi-transparent color used to highlight transparent + * strokes and rectangles: + */ + SELECTION_TRANSPARENT_COLOR: 'rgba(255, 255, 255, 0.6)', + + /* + * When a tool is hovering the drawing canvas, we highlight the eventual + * pixel target with this color: + */ + TOOL_TARGET_HIGHLIGHT_COLOR: 'rgba(255, 255, 255, 0.2)', + + + ZOOMED_OUT_BACKGROUND_COLOR : '#A0A0A0', + + LEFT_BUTTON : 0, + MIDDLE_BUTTON : 1, + RIGHT_BUTTON : 2, + MOUSEMOVE_THROTTLING : 10, + + ABSTRACT_FUNCTION : function () {throw 'abstract method should be implemented';}, + EMPTY_FUNCTION : function () {}, + + // TESTS + DRAWING_TEST_FOLDER : 'drawing', + + // SERVICE URLS + APPENGINE_SAVE_URL : 'save', + IMAGE_SERVICE_UPLOAD_URL : 'http://piskel-imgstore-b.appspot.com/__/upload', + IMAGE_SERVICE_GET_URL : 'http://piskel-imgstore-b.appspot.com/img/' +};;// TODO(grosbouddha): put under pskl namespace. +var Events = { + + TOOL_SELECTED : "TOOL_SELECTED", + SELECT_TOOL : "SELECT_TOOL", + + TOOL_RELEASED : "TOOL_RELEASED", + TOOL_PRESSED : "TOOL_PRESSED", + SELECT_PRIMARY_COLOR: "SELECT_PRIMARY_COLOR", + SELECT_SECONDARY_COLOR: "SELECT_SECONDARY_COLOR", + PRIMARY_COLOR_SELECTED : 'PRIMARY_COLOR_SELECTED', + SECONDARY_COLOR_SELECTED : 'SECONDARY_COLOR_SELECTED', + + CURSOR_MOVED : 'CURSOR_MOVED', + DRAG_START : 'DRAG_START', + DRAG_END : 'DRAG_END', + + DIALOG_DISPLAY : 'DIALOG_DISPLAY', + DIALOG_HIDE : 'DIALOG_HIDE', + + PALETTE_LIST_UPDATED : 'PALETTE_LIST_UPDATED', + + /** + * Fired each time a user setting change. + * The payload will be: + * 1st argument: Name of the settings + * 2nd argument: New value + */ + USER_SETTINGS_CHANGED: "USER_SETTINGS_CHANGED", + + CLOSE_SETTINGS_DRAWER : "CLOSE_SETTINGS_DRAWER", + + /** + * The framesheet was reseted and is now probably drastically different. + * Number of frames, content of frames, color used for the palette may have changed. + */ + PISKEL_RESET: "PISKEL_RESET", + PISKEL_SAVE_STATE: "PISKEL_SAVE_STATE", + + PISKEL_SAVED: "PISKEL_SAVED", + + FRAME_SIZE_CHANGED : "FRAME_SIZE_CHANGED", + + SELECTION_CREATED: "SELECTION_CREATED", + SELECTION_MOVE_REQUEST: "SELECTION_MOVE_REQUEST", + SELECTION_DISMISSED: "SELECTION_DISMISSED", + + SHOW_NOTIFICATION: "SHOW_NOTIFICATION", + HIDE_NOTIFICATION: "HIDE_NOTIFICATION", + + SHOW_PROGRESS: "SHOW_PROGRESS", + UPDATE_PROGRESS: "UPDATE_PROGRESS", + HIDE_PROGRESS: "HIDE_PROGRESS", + + ZOOM_CHANGED : "ZOOM_CHANGED", + + CURRENT_COLORS_UPDATED : "CURRENT_COLORS_UPDATED", + + MOUSE_EVENT : "MOUSE_EVENT", + + // Tests + TEST_RECORD_END : "TEST_RECORD_END", + TEST_CASE_END : "TEST_CASE_END", + TEST_SUITE_END : "TEST_SUITE_END" +};;jQuery.namespace = function() { + var a=arguments, o=null, i, j, d; + for (i=0; i": ">", + '"': '"', + "'": ''', + "/": '/' + }; + ns.escapeHtml= function (string) { + return String(string).replace(/[&<>"'\/]/g, function (s) { + return entityMap[s]; + }); + }; + + var reEntityMap = {}; + ns.unescapeHtml= function (string) { + Object.keys(entityMap).forEach(function(key) { + reEntityMap[key] = reEntityMap[key] || new RegExp(entityMap[key], "g"); + string = string.replace(reEntityMap[key], key); + }); + return string; + }; + +})(); + +;(function () { + var ns = $.namespace('pskl.utils'); + var ua = navigator.userAgent; + + ns.UserAgent = { + isIE : /MSIE/i.test( ua ), + isIE11 : /trident/i.test( ua ), + isChrome : /Chrome/i.test( ua ), + isFirefox : /Firefox/i.test( ua ), + isMac : /Mac/.test( ua ) + }; + + ns.UserAgent.version = (function () { + if (pskl.utils.UserAgent.isIE) { + return parseInt(/MSIE\s?(\d+)/i.exec( ua )[1], 10); + } else if (pskl.utils.UserAgent.isChrome) { + return parseInt(/Chrome\/(\d+)/i.exec( ua )[1], 10); + } else if (pskl.utils.UserAgent.isFirefox) { + return parseInt(/Firefox\/(\d+)/i.exec( ua )[1], 10); + } + })(); +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.Array = { + find : function (array, filterFn) { + var match = null; + array = Array.isArray(array) ? array : []; + var filtered = array.filter(filterFn); + if (filtered.length) { + match = filtered[0]; + } + return match; + } + }; + +})();;(function () { + var ns = $.namespace('pskl.utils'); + + var base64_ranks; + if (Uint8Array) { + base64_ranks = new Uint8Array([ + 62, -1, -1, -1, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, + -1, -1, 0, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + -1, -1, -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51 + ]); + } + + ns.Base64 = { + toText : function (base64) { + return window.atob(base64.replace(/data\:.*?\;base64\,/,'')); + }, + + decode : function(base64) { + var outptr = 0; + var last = [0, 0]; + var state = 0; + var save = 0; + + var undef; + var len = base64.length, i = 0; + var buffer = new Uint8Array(len / 4 * 3 | 0); + while (len--) { + var code = base64.charCodeAt(i++); + var rank = base64_ranks[code-43]; + if (rank !== 255 && rank !== undef) { + last[1] = last[0]; + last[0] = code; + save = (save << 6) | rank; + state++; + if (state === 4) { + buffer[outptr++] = save >>> 16; + if (last[1] !== 61 /* padding character */) { + buffer[outptr++] = save >>> 8; + } + if (last[0] !== 61 /* padding character */) { + buffer[outptr++] = save; + } + state = 0; + } + } + } + // 2/3 chance there's going to be some null bytes at the end, but that + // doesn't really matter with most image formats. + // If it somehow matters for you, truncate the buffer up outptr. + return buffer.buffer; + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + + + var BASE64_REGEX = /\s*;\s*base64\s*(?:;|$)/i; + + ns.BlobUtils = { + dataToBlob : function(dataURI, type, callback) { + var header_end = dataURI.indexOf(","), + data = dataURI.substring(header_end + 1), + isBase64 = BASE64_REGEX.test(dataURI.substring(0, header_end)), + blob; + + if (Blob.fake) { + // no reason to decode a data: URI that's just going to become a data URI again + blob = new Blob(); + blob.encoding = isBase64 ? "base64" : "URI"; + blob.data = data; + blob.size = data.length; + } else if (Uint8Array) { + var blobData = isBase64 ? pskl.utils.Base64.decode(data) : decodeURIComponent(data); + blob = new Blob([blobData], {type: type}); + } + callback(blob); + }, + + canvasToBlob : function(canvas, callback, type /*, ...args*/) { + type = type || "image/png"; + + if (canvas.mozGetAsFile) { + callback(canvas.mozGetAsFile("canvas", type)); + } else { + var args = Array.prototype.slice.call(arguments, 2); + var dataURI = canvas.toDataURL.apply(canvas, args); + pskl.utils.BlobUtils.dataToBlob(dataURI, type, callback); + } + }, + + stringToBlob : function (string, callback, type) { + type = type || "text/plain"; + pskl.utils.BlobUtils.dataToBlob('data:'+type+',' + string, type, callback); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.CanvasUtils = { + createCanvas : function (width, height, classList) { + var canvas = document.createElement('canvas'); + canvas.setAttribute('width', width); + canvas.setAttribute('height', height); + + if (typeof classList == 'string') { + classList = [classList]; + } + if (Array.isArray(classList)) { + for (var i = 0 ; i < classList.length ; i++) { + canvas.classList.add(classList[i]); + } + } + + return canvas; + }, + + createFromImageData : function (imageData) { + var canvas = pskl.utils.CanvasUtils.createCanvas(imageData.width, imageData.height); + var context = canvas.getContext('2d'); + context.putImageData(imageData, 0, 0); + return canvas; + }, + + createFromImage : function (image) { + var canvas = pskl.utils.CanvasUtils.createCanvas(image.width, image.height); + var context = canvas.getContext('2d'); + context.drawImage(image, 0, 0); + return canvas; + }, + + /** + * By default, all scaling operations on a Canvas 2D Context are performed using antialiasing. + * Resizing a 32x32 image to 320x320 will lead to a blurry output. + * On Chrome, FF and IE>=11, this can be disabled by setting a property on the Canvas 2D Context. + * In this case the browser will use a nearest-neighbor scaling. + * @param {Canvas} canvas + */ + disableImageSmoothing : function (canvas) { + var context = canvas.getContext('2d'); + context.imageSmoothingEnabled = false; + context.mozImageSmoothingEnabled = false; + context.oImageSmoothingEnabled = false; + context.webkitImageSmoothingEnabled = false; + context.msImageSmoothingEnabled = false; + }, + + clear : function (canvas) { + if (canvas) { + canvas.getContext('2d').clearRect(0, 0, canvas.width, canvas.height); + } + }, + + clone : function (canvas) { + var clone = pskl.utils.CanvasUtils.createCanvas(canvas.width, canvas.height); + + //apply the old canvas to the new one + clone.getContext('2d').drawImage(canvas, 0, 0); + + //return the new canvas + return clone; + }, + + getImageDataFromCanvas : function (canvas) { + var sourceContext = canvas.getContext('2d'); + return sourceContext.getImageData(0, 0, canvas.width, canvas.height).data; + }, + + getBase64FromCanvas : function (canvas, format) { + format = format || 'png'; + var data = canvas.toDataURL('image/' + format); + return data.substr(data.indexOf(',')+1); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + var pad = function (num) { + if (num < 10) { + return "0" + num; + } else { + return "" + num; + } + }; + + ns.DateUtils = { + format : function (date, format) { + date = new Date(date); + return pskl.utils.Template.replace(format, { + Y : date.getFullYear(), + M : pad(date.getMonth() + 1), + D : pad(date.getDate()), + H : pad(date.getHours()), + m : pad(date.getMinutes()), + s : pad(date.getSeconds()) + }); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.Dom = { + /** + * Check if a given HTML element is nested inside another + * @param {HTMLElement} node Element to test + * @param {HTMLElement} parent Potential Ancestor for node + * @param {Boolean} excludeParent set to true if the parent should be excluded from potential matches + * @return {Boolean} true if parent was found amongst the parentNode chain of node + */ + isParent : function (node, parent, excludeParent) { + if (node && parent) { + + if (excludeParent) { + node = node.parentNode; + } + + while (node) { + if (node === parent) { + return true; + } + node = node.parentNode; + } + } + return false; + }, + + getParentWithData : function (node, data) { + while (node) { + if (node.dataset && typeof node.dataset[data] !== 'undefined') { + return node; + } + node = node.parentNode; + } + return null; + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.Math = { + minmax : function (val, min, max) { + return Math.max(Math.min(val, max), min); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + var stopPropagation = function (e) { + e.stopPropagation(); + }; + + ns.FileUtils = { + readFile : function (file, callback) { + var reader = new FileReader(); + reader.onload = function(event){ + callback(event.target.result); + }; + reader.readAsDataURL(file); + }, + + readImageFile : function (file, callback) { + ns.FileUtils.readFile(file, function (content) { + var image = new Image(); + image.onload = callback.bind(null, image); + image.src = content; + }); + }, + + downloadAsFile : function (content, filename) { + var saveAs = window.saveAs || (navigator.msSaveBlob && navigator.msSaveBlob.bind(navigator)); + if (saveAs) { + saveAs(content, filename); + } else { + var downloadLink = document.createElement('a'); + content = window.URL.createObjectURL(content); + downloadLink.setAttribute('href', content); + downloadLink.setAttribute('download', filename); + document.body.appendChild(downloadLink); + downloadLink.addEventListener('click', stopPropagation); + downloadLink.click(); + downloadLink.removeEventListener('click', stopPropagation); + document.body.removeChild(downloadLink); + } + } + }; +})(); +;(function () { + var ns = $.namespace('pskl.utils'); + + ns.FrameTransform = { + VERTICAL : 'vertical', + HORIZONTAL : 'HORIZONTAL', + flip : function (frame, axis) { + var clone = frame.clone(); + var w = frame.getWidth(); + var h = frame.getHeight(); + + clone.forEachPixel(function (color, x, y) { + if (axis === ns.FrameTransform.VERTICAL) { + x = w-x-1; + } else if (axis === ns.FrameTransform.HORIZONTAL) { + y = h-y-1; + } + frame.pixels[x][y] = color; + }); + frame.version++; + return frame; + }, + + CLOCKWISE : 'clockwise', + COUNTERCLOCKWISE : 'counterclockwise', + rotate : function (frame, direction) { + var clone = frame.clone(); + var w = frame.getWidth(); + var h = frame.getHeight(); + + var max = Math.max(w, h); + var xDelta = Math.ceil((max - w)/2); + var yDelta = Math.ceil((max - h)/2); + + frame.forEachPixel(function (color, x, y) { + var _x = x, _y = y; + + // Convert to square coords + x = x + xDelta; + y = y + yDelta; + + // Perform the rotation + var tmpX = x, tmpY = y; + if (direction === ns.FrameTransform.CLOCKWISE) { + x = tmpY; + y = max - 1 - tmpX; + } else if (direction === ns.FrameTransform.COUNTERCLOCKWISE) { + y = tmpX; + x = max - 1 - tmpY; + } + + // Convert the coordinates back to the rectangular grid + x = x - xDelta; + y = y - yDelta; + if (clone.containsPixel(x, y)) { + frame.pixels[_x][_y] = clone.getPixel(x, y); + } else { + frame.pixels[_x][_y] = Constants.TRANSPARENT_COLOR; + } + }); + frame.version++; + return frame; + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + var colorCache = {}; + ns.FrameUtils = { + /** + * Render a Frame object as an image. + * Can optionally scale it (zoom) + * @param {Frame} frame + * @param {Number} zoom + * @return {Image} + */ + toImage : function (frame, zoom) { + zoom = zoom || 1; + var canvasRenderer = new pskl.rendering.CanvasRenderer(frame, zoom); + canvasRenderer.drawTransparentAs(Constants.TRANSPARENT_COLOR); + return canvasRenderer.render(); + }, + + merge : function (frames) { + var merged = null; + if (frames.length) { + merged = frames[0].clone(); + var w = merged.getWidth(), h = merged.getHeight(); + for (var i = 1 ; i < frames.length ; i++) { + pskl.utils.FrameUtils.mergeFrames_(merged, frames[i]); + } + } + return merged; + }, + + mergeFrames_ : function (frameA, frameB) { + frameB.forEachPixel(function (color, col, row) { + if (color != Constants.TRANSPARENT_COLOR) { + frameA.setPixel(col, row, color); + } + }); + }, + + resize : function (frame, targetWidth, targetHeight, smoothing) { + var image = pskl.utils.FrameUtils.toImage(frame); + var resizedImage = pskl.utils.ImageResizer.resize(image, targetWidth, targetHeight, smoothing); + return pskl.utils.FrameUtils.createFromImage(resizedImage); + }, + + /* + * Create a pskl.model.Frame from an Image object. + * Transparent pixels will either be converted to completely opaque or completely transparent pixels. + * @param {Image} image source image + * @return {pskl.model.Frame} corresponding frame + */ + createFromImage : function (image) { + var w = image.width, + h = image.height; + var canvas = pskl.utils.CanvasUtils.createCanvas(w, h); + var context = canvas.getContext('2d'); + + context.drawImage(image, 0,0,w,h,0,0,w,h); + var imgData = context.getImageData(0,0,w,h).data; + return pskl.utils.FrameUtils.createFromImageData_(imgData, w, h); + }, + + createFromImageData_ : function (imageData, width, height) { + // Draw the zoomed-up pixels to a different canvas context + var grid = []; + for (var x = 0 ; x < width ; x++){ + grid[x] = []; + for (var y = 0 ; y < height ; y++){ + // Find the starting index in the one-dimensional image data + var i = (y * width + x)*4; + var r = imageData[i ]; + var g = imageData[i+1]; + var b = imageData[i+2]; + var a = imageData[i+3]; + if (a < 125) { + grid[x][y] = Constants.TRANSPARENT_COLOR; + } else { + grid[x][y] = pskl.utils.rgbToHex(r,g,b); + } + } + } + return pskl.model.Frame.fromPixelGrid(grid); + }, + + /** + * Alpha compositing using porter duff algorithm : + * http://en.wikipedia.org/wiki/Alpha_compositing + * http://keithp.com/~keithp/porterduff/p253-porter.pdf + * @param {String} strColor1 color over + * @param {String} strColor2 color under + * @return {String} the composite color + */ + mergePixels__ : function (strColor1, strColor2, globalOpacity1) { + var col1 = pskl.utils.FrameUtils.toRgba__(strColor1); + var col2 = pskl.utils.FrameUtils.toRgba__(strColor2); + if (typeof globalOpacity1 == 'number') { + col1 = JSON.parse(JSON.stringify(col1)); + col1.a = globalOpacity1 * col1.a; + } + var a = col1.a + col2.a * (1 - col1.a); + + var r = ((col1.r * col1.a + col2.r * col2.a * (1 - col1.a)) / a)|0; + var g = ((col1.g * col1.a + col2.g * col2.a * (1 - col1.a)) / a)|0; + var b = ((col1.b * col1.a + col2.b * col2.a * (1 - col1.a)) / a)|0; + + return 'rgba('+r+','+g+','+b+','+a+')'; + }, + + /** + * Convert a color defined as a string (hex, rgba, rgb, 'TRANSPARENT') to an Object with r,g,b,a properties. + * r, g and b are integers between 0 and 255, a is a float between 0 and 1 + * @param {String} c color as a string + * @return {Object} {r:Number,g:Number,b:Number,a:Number} + */ + toRgba__ : function (c) { + if (colorCache[c]) { + return colorCache[c]; + } + var color, matches; + if (c === 'TRANSPARENT') { + color = { + r : 0, + g : 0, + b : 0, + a : 0 + }; + } else if (c.indexOf('rgba(') != -1) { + matches = /rgba\((\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*(1|0\.\d+)\s*\)/.exec(c); + color = { + r : parseInt(matches[1],10), + g : parseInt(matches[2],10), + b : parseInt(matches[3],10), + a : parseFloat(matches[4]) + }; + } else if (c.indexOf('rgb(') != -1) { + matches = /rgb\((\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/.exec(c); + color = { + r : parseInt(matches[1],10), + g : parseInt(matches[2],10), + b : parseInt(matches[3],10), + a : 1 + }; + } else { + matches = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(c); + color = { + r : parseInt(matches[1], 16), + g : parseInt(matches[2], 16), + b : parseInt(matches[3], 16), + a : 1 + }; + } + colorCache[c] = color; + return color; + } + }; +})(); +;(function () { + var ns = $.namespace('pskl.utils'); + + ns.LayerUtils = { + /** + * Create a pskl.model.Layer from an Image object. + * Transparent pixels will either be converted to completely opaque or completely transparent pixels. + * @param {Image} image source image + * @return {pskl.model.Frame} corresponding frame + */ + createLayerFromSpritesheet : function (image, frameCount) { + var width = image.width, + height = image.height, + frameWidth = width / frameCount; + + var canvas = pskl.utils.CanvasUtils.createCanvas(frameWidth, height); + var context = canvas.getContext('2d'); + + // Draw the zoomed-up pixels to a different canvas context + var frames = []; + for (var i = 0 ; i < frameCount ; i++) { + context.clearRect(0, 0 , frameWidth, height); + context.drawImage(image, frameWidth * i, 0, frameWidth, height, 0, 0, frameWidth, height); + var frame = pskl.utils.FrameUtils.createFromImage(canvas); + frames.push(frame); + } + return frames; + }, + + mergeLayers : function (layerA, layerB) { + var framesA = layerA.getFrames(); + var framesB = layerB.getFrames(); + var mergedFrames = []; + framesA.forEach(function (frame, index) { + var otherFrame = framesB[index]; + mergedFrames.push(pskl.utils.FrameUtils.merge([otherFrame, frame])); + }); + var mergedLayer = pskl.model.Layer.fromFrames(layerA.getName(), mergedFrames); + return mergedLayer; + } + }; + +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.ImageResizer = { + resize : function (image, targetWidth, targetHeight, smoothingEnabled) { + var canvas = pskl.utils.CanvasUtils.createCanvas(targetWidth, targetHeight); + var context = canvas.getContext('2d'); + context.save(); + + if (!smoothingEnabled) { + pskl.utils.CanvasUtils.disableImageSmoothing(canvas); + } + + context.translate(canvas.width / 2, canvas.height / 2); + context.scale(targetWidth / image.width, targetHeight / image.height); + context.drawImage(image, -image.width / 2, -image.height / 2); + context.restore(); + + return canvas; + }, + + /** + * Manual implementation of resize using a nearest neighbour algorithm + * It is slower than relying on the native 'disabledImageSmoothing' available on CanvasRenderingContext2d. + * But it can be useful if : + * - IE < 11 (doesn't support msDisableImageSmoothing) + * - need to display a gap between pixel + * + * @param {Canvas2d} source original image to be resized, as a 2d canvas + * @param {Number} zoom ratio between desired dim / source dim + * @param {Number} margin gap to be displayed between pixels + * @param {String} color or the margin (will be transparent if not provided) + * @return {Canvas2d} the resized canvas + */ + resizeNearestNeighbour : function (source, zoom, margin, marginColor) { + margin = margin || 0; + var canvas = pskl.utils.CanvasUtils.createCanvas(zoom*source.width, zoom*source.height); + var context = canvas.getContext('2d'); + + var imgData = pskl.utils.CanvasUtils.getImageDataFromCanvas(source); + + var yRanges = {}, + xOffset = 0, + yOffset = 0, + xRange, + yRange; + // Draw the zoomed-up pixels to a different canvas context + for (var x = 0; x < source.width; x++) { + // Calculate X Range + xRange = Math.floor((x + 1) * zoom) - xOffset; + + for (var y = 0; y < source.height; y++) { + // Calculate Y Range + if (!yRanges[y + ""]) { + // Cache Y Range + yRanges[y + ""] = Math.floor((y + 1) * zoom) - yOffset; + } + yRange = yRanges[y + ""]; + + var i = (y * source.width + x) * 4; + var r = imgData[i]; + var g = imgData[i + 1]; + var b = imgData[i + 2]; + var a = imgData[i + 3]; + + context.fillStyle = "rgba(" + r + "," + g + "," + b + "," + (a / 255) + ")"; + context.fillRect(xOffset, yOffset, xRange-margin, yRange-margin); + + if (margin && marginColor) { + context.fillStyle = marginColor; + context.fillRect(xOffset + xRange - margin, yOffset, margin, yRange); + context.fillRect(xOffset, yOffset + yRange - margin, xRange, margin); + } + + yOffset += yRange; + } + yOffset = 0; + xOffset += xRange; + } + return canvas; + } + }; +})();;(function () { + var ns = $.namespace("pskl"); + + ns.PixelUtils = { + + getRectanglePixels : function (x0, y0, x1, y1) { + var rectangle = this.getOrderedRectangleCoordinates(x0, y0, x1, y1); + var pixels = []; + + for(var x = rectangle.x0; x <= rectangle.x1; x++) { + for(var y = rectangle.y0; y <= rectangle.y1; y++) { + pixels.push({"col": x, "row": y}); + } + } + + return pixels; + }, + + getBoundRectanglePixels : function (x0, y0, x1, y1) { + var rectangle = this.getOrderedRectangleCoordinates(x0, y0, x1, y1); + var pixels = []; + // Creating horizontal sides of the rectangle: + for(var x = rectangle.x0; x <= rectangle.x1; x++) { + pixels.push({"col": x, "row": rectangle.y0}); + pixels.push({"col": x, "row": rectangle.y1}); + } + + // Creating vertical sides of the rectangle: + for(var y = rectangle.y0; y <= rectangle.y1; y++) { + pixels.push({"col": rectangle.x0, "row": y}); + pixels.push({"col": rectangle.x1, "row": y}); + } + + return pixels; + }, + + /** + * Return an object of ordered rectangle coordinate. + * In returned object {x0, y0} => top left corner - {x1, y1} => bottom right corner + * @private + */ + getOrderedRectangleCoordinates : function (x0, y0, x1, y1) { + return { + x0 : Math.min(x0, x1), + y0 : Math.min(y0, y1), + x1 : Math.max(x0, x1), + y1 : Math.max(y0, y1) + }; + }, + + /** + * Return the list of pixels that would have been filled by a paintbucket tool applied + * on pixel at coordinate (x,y). + * This function is not altering the Frame object argument. + * + * @param frame pskl.model.Frame The frame target in which we want to paintbucket + * @param col number Column coordinate in the frame + * @param row number Row coordinate in the frame + * + * @return an array of the pixel coordinates paint with the replacement color + */ + getSimilarConnectedPixelsFromFrame: function(frame, col, row) { + // To get the list of connected (eg the same color) pixels, we will use the paintbucket algorithm + // in a fake cloned frame. The returned pixels by the paintbucket algo are the painted pixels + // and are as well connected. + var fakeFrame = frame.clone(); // We just want to + var fakeFillColor = "sdfsdfsdf"; // A fake color that will never match a real color. + var paintedPixels = this.paintSimilarConnectedPixelsFromFrame(fakeFrame, col, row, fakeFillColor); + + return paintedPixels; + }, + + /** + * Apply the paintbucket tool in a frame at the (col, row) initial position + * with the replacement color. + * + * @param frame pskl.model.Frame The frame target in which we want to paintbucket + * @param col number Column coordinate in the frame + * @param row number Row coordinate in the frame + * @param replacementColor string Hexadecimal color used to fill the area + * + * @return an array of the pixel coordinates paint with the replacement color + */ + paintSimilarConnectedPixelsFromFrame: function(frame, col, row, replacementColor) { + /** + * Queue linear Flood-fill (node, target-color, replacement-color): + * 1. Set Q to the empty queue. + * 2. If the color of node is not equal to target-color, return. + * 3. Add node to Q. + * 4. For each element n of Q: + * 5. If the color of n is equal to target-color: + * 6. Set w and e equal to n. + * 7. Move w to the west until the color of the node to the west of w no longer matches target-color. + * 8. Move e to the east until the color of the node to the east of e no longer matches target-color. + * 9. Set the color of nodes between w and e to replacement-color. + * 10. For each node n between w and e: + * 11. If the color of the node to the north of n is target-color, add that node to Q. + * 12. If the color of the node to the south of n is target-color, add that node to Q. + * 13. Continue looping until Q is exhausted. + * 14. Return. + */ + var paintedPixels = []; + var queue = []; + var dy = [-1, 0, 1, 0]; + var dx = [0, 1, 0, -1]; + var targetColor; + try { + targetColor = frame.getPixel(col, row); + } catch(e) { + // Frame out of bound exception. + } + + if(targetColor == replacementColor) { + return; + } + + + queue.push({"col": col, "row": row}); + var loopCount = 0; + var cellCount = frame.getWidth() * frame.getHeight(); + while(queue.length > 0) { + loopCount ++; + + var currentItem = queue.pop(); + frame.setPixel(currentItem.col, currentItem.row, replacementColor); + paintedPixels.push({"col": currentItem.col, "row": currentItem.row }); + + for (var i = 0; i < 4; i++) { + var nextCol = currentItem.col + dx[i]; + var nextRow = currentItem.row + dy[i]; + try { + if (frame.containsPixel(nextCol, nextRow) && frame.getPixel(nextCol, nextRow) == targetColor) { + queue.push({"col": nextCol, "row": nextRow }); + } + } catch(e) { + // Frame out of bound exception. + } + } + + // Security loop breaker: + if(loopCount > 10 * cellCount) { + console.log("loop breaker called"); + break; + } + } + return paintedPixels; + }, + + /** + * Calculate and return the maximal zoom level to display a picture in a given container. + * + * @param container jQueryObject Container where the picture should be displayed + * @param number pictureHeight height in pixels of the picture to display + * @param number pictureWidth width in pixels of the picture to display + * @return number maximal zoom + */ + calculateZoomForContainer : function (container, pictureHeight, pictureWidth) { + return this.calculateZoom(container.height(), container.width(), pictureHeight, pictureWidth); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.PiskelFileUtils = { + /** + * Load a piskel from a piskel file. + * After deserialization is successful, the provided success callback will be called. + * Success callback is expected to handle 3 arguments : (piskel:Piskel, descriptor:PiskelDescriptor, fps:Number) + * @param {File} file the .piskel file to load + * @param {Function} onSuccess Called if the deserialization of the piskel is successful + * @param {Function} onError NOT USED YET + */ + loadFromFile : function (file, onSuccess, onError) { + pskl.utils.FileUtils.readFile(file, function (content) { + var rawPiskel = pskl.utils.Base64.toText(content); + var serializedPiskel = JSON.parse(rawPiskel); + var fps = serializedPiskel.piskel.fps; + var descriptor = new pskl.model.piskel.Descriptor(serializedPiskel.piskel.name, serializedPiskel.piskel.description, true); + pskl.utils.serialization.Deserializer.deserialize(serializedPiskel, function (piskel) { + onSuccess(piskel, descriptor, fps); + }); + }); + } + }; +})();;(function () { + var ns = $.namespace("pskl.utils"); + var templates = {}; + + ns.Template = { + get : function (templateId) { + if (!templates[templateId]) { + var template = document.getElementById(templateId); + if (template) { + templates[templateId] = template.innerHTML; + } else { + console.error("Could not find template for id :", templateId); + } + } + return templates[templateId]; + }, + + createFromHTML : function (html) { + var dummyEl = document.createElement("div"); + dummyEl.innerHTML = html; + return dummyEl.children[0]; + }, + + getAndReplace : function (templateId, dict) { + var result = ""; + var tpl = pskl.utils.Template.get(templateId); + if (tpl) { + result = pskl.utils.Template.replace(tpl, dict); + } + return result; + }, + + replace : function (template, dict) { + for (var key in dict) { + if (dict.hasOwnProperty(key)) { + var value = dict[key]; + + // special boolean keys keys key:default + // if the value is a boolean, use default as value + if (key.indexOf(':') !== -1) { + if (value === true) { + value = key.split(':')[1]; + } else if (value === false) { + value = ''; + } + } + template = template.replace(new RegExp('\\{\\{'+key+'\\}\\}', 'g'), value); + } + } + return template; + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.TooltipFormatter = {}; + + + ns.TooltipFormatter.formatForTool = function(shortcut, descriptors, helpText) { + var tpl = pskl.utils.Template.get('drawingTool-tooltipContainer-template'); + return pskl.utils.Template.replace(tpl, { + helptext : helpText, + shortcut : shortcut, + descriptors : this.formatToolDescriptors_(descriptors) + }); + }; + + + ns.TooltipFormatter.formatToolDescriptors_ = function(descriptors) { + descriptors = descriptors || []; + return descriptors.reduce(function (p, descriptor) { + return p += this.formatToolDescriptor_(descriptor); + }.bind(this), ''); + }; + + ns.TooltipFormatter.formatToolDescriptor_ = function(descriptor) { + var tpl; + if (descriptor.key) { + tpl = pskl.utils.Template.get('drawingTool-tooltipDescriptor-template'); + descriptor.key = descriptor.key.toUpperCase(); + if (pskl.utils.UserAgent.isMac) { + descriptor.key = descriptor.key.replace('CTRL', 'CMD'); + } + } else { + tpl = pskl.utils.Template.get('drawingTool-simpleTooltipDescriptor-template'); + } + return pskl.utils.Template.replace(tpl, descriptor); + }; +})();;(function () { + var ns = $.namespace("pskl"); + + ns.UserSettings = { + GRID_WIDTH : 'GRID_WIDTH', + CANVAS_BACKGROUND : 'CANVAS_BACKGROUND', + SELECTED_PALETTE : 'SELECTED_PALETTE', + TILED_PREVIEW : 'TILED_PREVIEW', + ONION_SKIN : 'ONION_SKIN', + LAYER_PREVIEW : 'LAYER_PREVIEW', + + KEY_TO_DEFAULT_VALUE_MAP_ : { + 'GRID_WIDTH' : 0, + 'CANVAS_BACKGROUND' : 'lowcont-dark-canvas-background', + 'SELECTED_PALETTE' : Constants.CURRENT_COLORS_PALETTE_ID, + 'TILED_PREVIEW' : false, + 'ONION_SKIN' : false, + 'LAYER_PREVIEW' : true + }, + + /** + * @private + */ + cache_ : {}, + + /** + * Static method to access a user defined settings value ot its default + * value if not defined yet. + */ + get : function (key) { + this.checkKeyValidity_(key); + if (!(key in this.cache_)) { + var storedValue = this.readFromLocalStorage_(key); + if (typeof storedValue !== 'undefined' && storedValue !== null) { + this.cache_[key] = storedValue; + } else { + this.cache_[key] = this.readFromDefaults_(key); + } + } + return this.cache_[key]; + }, + + set : function (key, value) { + this.checkKeyValidity_(key); + this.cache_[key] = value; + this.writeToLocalStorage_(key, value); + + $.publish(Events.USER_SETTINGS_CHANGED, [key, value]); + }, + + /** + * @private + */ + readFromLocalStorage_ : function(key) { + var value = window.localStorage[key]; + if (typeof value != "undefined") { + value = JSON.parse(value); + } + return value; + }, + + /** + * @private + */ + writeToLocalStorage_ : function(key, value) { + // TODO(grosbouddha): Catch storage exception here. + window.localStorage[key] = JSON.stringify(value); + }, + + /** + * @private + */ + readFromDefaults_ : function (key) { + return this.KEY_TO_DEFAULT_VALUE_MAP_[key]; + }, + + /** + * @private + */ + checkKeyValidity_ : function(key) { + if(!(key in this.KEY_TO_DEFAULT_VALUE_MAP_)) { + // TODO(grosbouddha): Define error catching strategy and throw exception from here. + console.log("UserSettings key <"+ key +"> not find in supported keys."); + } + } + }; +})();;(function(){ + var ns = $.namespace('pskl.utils'); + + var s4 = function () { + return Math.floor((1 + Math.random()) * 0x10000) + .toString(16) + .substring(1); + }; + + ns.Uuid = { + generate : function () { + return 'ss-s-s-s-sss'.replace(/s/g, function () { + return s4(); + }); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + var workers = {}; + + ns.WorkerUtils = { + createWorker : function (worker, workerId) { + if (!workers[workerId]) { + var typedArray = [(worker+"").replace(/function \(\)\s?\{/,"").replace(/\}[^}]*$/, "")]; + var blob = new Blob(typedArray, {type: "application/javascript"}); // pass a useful mime type here + workers[workerId] = window.URL.createObjectURL(blob); + } + + return new Worker(workers[workerId]); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + ns.Xhr = { + get : function (url, success, error) { + var xhr = ns.Xhr.xhr_(url, 'GET', success, error); + xhr.send(); + }, + + post : function (url, data, success, error) { + var xhr = ns.Xhr.xhr_(url, 'POST', success, error); + var formData = new FormData(); + + if (typeof data == 'object') { + for (var key in data) { + if (data.hasOwnProperty(key)) { + formData.append(key, data[key]); + } + } + } + + xhr.send(formData); + }, + + xhr_ : function (url, method, success, error) { + success = success || function (){}; + error = error || function (){}; + + var xhr = new XMLHttpRequest(); + xhr.open(method, url, true); + + xhr.onload = function(e) { + if (this.status == 200) { + success(this); + } else { + this.onerror(this, e); + } + }; + + xhr.onerror = function(e) { + error(e, this); + }; + + return xhr; + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils'); + + ns.Serializer = { + serializePiskel : function (piskel, expanded) { + var serializedLayers = piskel.getLayers().map(function (l) { + return pskl.utils.Serializer.serializeLayer(l, expanded); + }); + return JSON.stringify({ + modelVersion : Constants.MODEL_VERSION, + piskel : { + name : piskel.getDescriptor().name, + description : piskel.getDescriptor().description, + fps : pskl.app.piskelController.getFPS(), + height : piskel.getHeight(), + width : piskel.getWidth(), + layers : serializedLayers, + expanded : expanded + } + }); + }, + + serializeLayer : function (layer, expanded) { + var frames = layer.getFrames(); + var renderer = new pskl.rendering.FramesheetRenderer(frames); + var layerToSerialize = { + name : layer.getName(), + frameCount : frames.length + }; + if (expanded) { + layerToSerialize.grids = frames.map(function (f) {return f.pixels;}); + return layerToSerialize; + } else { + layerToSerialize.base64PNG = renderer.renderAsCanvas().toDataURL(); + return JSON.stringify(layerToSerialize); + } + } + }; +})(); +;(function () { + var ns = $.namespace('pskl.utils.serialization'); + + ns.Deserializer = function (data, callback) { + this.layersToLoad_ = 0; + this.data_ = data; + this.callback_ = callback; + this.piskel_ = null; + }; + + ns.Deserializer.deserialize = function (data, callback) { + var deserializer; + if (data.modelVersion == Constants.MODEL_VERSION) { + deserializer = new ns.Deserializer(data, callback); + } else if (data.modelVersion == 1) { + deserializer = new ns.backward.Deserializer_v1(data, callback); + } else { + deserializer = new ns.backward.Deserializer_v0(data, callback); + } + deserializer.deserialize(); + }; + + ns.Deserializer.prototype.deserialize = function (name) { + var data = this.data_; + var piskelData = data.piskel; + name = name || 'Deserialized piskel'; + + var descriptor = new pskl.model.piskel.Descriptor(name, ''); + this.piskel_ = new pskl.model.Piskel(piskelData.width, piskelData.height, descriptor); + + this.layersToLoad_ = piskelData.layers.length; + if (piskelData.expanded) { + piskelData.layers.forEach(this.loadExpandedLayer.bind(this)); + } else { + piskelData.layers.forEach(this.deserializeLayer.bind(this)); + } + }; + + ns.Deserializer.prototype.deserializeLayer = function (layerString) { + var layerData = JSON.parse(layerString); + var layer = new pskl.model.Layer(layerData.name); + + // 1 - create an image to load the base64PNG representing the layer + var base64PNG = layerData.base64PNG; + var image = new Image(); + + // 2 - attach the onload callback that will be triggered asynchronously + image.onload = function () { + // 5 - extract the frames from the loaded image + var frames = pskl.utils.LayerUtils.createLayerFromSpritesheet(image, layerData.frameCount); + // 6 - add each image to the layer + this.addFramesToLayer(frames, layer); + }.bind(this); + + // 3 - set the source of the image + image.src = base64PNG; + + // 4 - return a pointer to the new layer instance + return layer; + }; + + ns.Deserializer.prototype.loadExpandedLayer = function (layerData) { + var layer = new pskl.model.Layer(layerData.name); + var frames = layerData.grids.map(function (grid) { + return pskl.model.Frame.fromPixelGrid(grid); + }); + this.addFramesToLayer(frames, layer); + + // 4 - return a pointer to the new layer instance + return layer; + }; + + ns.Deserializer.prototype.addFramesToLayer = function (frames, layer) { + frames.forEach(layer.addFrame.bind(layer)); + + this.piskel_.addLayer(layer); + this.onLayerLoaded_(); + }; + + ns.Deserializer.prototype.onLayerLoaded_ = function () { + this.layersToLoad_ = this.layersToLoad_ - 1; + if (this.layersToLoad_ === 0) { + this.callback_(this.piskel_); + } + }; +})();;(function () { + var ns = $.namespace('pskl.utils.serialization.backward'); + + ns.Deserializer_v0 = function (data, callback) { + this.data_ = data; + this.callback_ = callback; + }; + + ns.Deserializer_v0.prototype.deserialize = function () { + var pixelGrids = this.data_; + var frames = pixelGrids.map(function (grid) { + return pskl.model.Frame.fromPixelGrid(grid); + }); + var descriptor = new pskl.model.piskel.Descriptor('Deserialized piskel', ''); + var layer = pskl.model.Layer.fromFrames('Layer 1', frames); + + this.callback_(pskl.model.Piskel.fromLayers([layer], descriptor)); + }; +})();;(function () { + var ns = $.namespace('pskl.utils.serialization.backward'); + + ns.Deserializer_v1 = function (data, callback) { + this.callback_ = callback; + this.data_ = data; + }; + + ns.Deserializer_v1.prototype.deserialize = function () { + var piskelData = this.data_.piskel; + var descriptor = new pskl.model.piskel.Descriptor('Deserialized piskel', ''); + var piskel = new pskl.model.Piskel(piskelData.width, piskelData.height, descriptor); + + piskelData.layers.forEach(function (serializedLayer) { + var layer = this.deserializeLayer(serializedLayer); + piskel.addLayer(layer); + }.bind(this)); + + this.callback_(piskel); + }; + + ns.Deserializer_v1.prototype.deserializeLayer = function (layerString) { + var layerData = JSON.parse(layerString); + var layer = new pskl.model.Layer(layerData.name); + layerData.frames.forEach(function (serializedFrame) { + var frame = this.deserializeFrame(serializedFrame); + layer.addFrame(frame); + }.bind(this)); + + return layer; + }; + + ns.Deserializer_v1.prototype.deserializeFrame = function (frameString) { + var framePixelGrid = JSON.parse(frameString); + return pskl.model.Frame.fromPixelGrid(framePixelGrid); + }; +})();;(function () { + var worker = function () { + (function(b){function a(b,d){if({}.hasOwnProperty.call(a.cache,b))return a.cache[b];var e=a.resolve(b);if(!e)throw new Error('Failed to resolve module '+b);var c={id:b,require:a,filename:b,exports:{},loaded:!1,parent:d,children:[]};d&&d.children.push(c);var f=b.slice(0,b.lastIndexOf('/')+1);return a.cache[b]=c.exports,e.call(c.exports,c,c.exports,f,b),c.loaded=!0,a.cache[b]=c.exports}a.modules={},a.cache={},a.resolve=function(b){return{}.hasOwnProperty.call(a.modules,b)?a.modules[b]:void 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c=b.length,a=0;a=0&&(this.dispose=a)},b.prototype.setRepeat=function(a){this.repeat=a},b.prototype.setTransparent=function(a){this.transparent=a},b.prototype.addFrame=function(a){this.image=a,this.getImagePixels(),this.analyzePixels(),this.firstFrame&&(this.writeLSD(),this.writePalette(),this.repeat>=0&&this.writeNetscapeExt()),this.writeGraphicCtrlExt(),this.writeImageDesc(),this.firstFrame||this.writePalette(),this.writePixels(),this.firstFrame=!1},b.prototype.finish=function(){this.out.writeByte(59)},b.prototype.setQuality=function(a){a<1&&(a=1),this.sample=a},b.prototype.setPreserveColors=function(a){this.preserveColors=a},b.prototype.writeHeader=function(){this.out.writeUTFBytes('GIF89a')},b.prototype.analyzePixels=function(){var h=this.pixels.length,d=h/3;this.indexedPixels=new Uint8Array(d);var a;this.preserveColors?a=new g(this.pixels,this.sample):a=new f(this.pixels,this.sample),a.buildColormap(),this.colorTab=a.getColormap();var b=0;for(var c=0;c>16,l=(e&65280)>>8,m=e&255,c=0,d=16777216,j=this.colorTab.length;for(var a=0;a=0&&(a=dispose&7),a<<=2,this.out.writeByte(0|a|0|b),this.writeShort(this.delay),this.out.writeByte(this.transIndex),this.out.writeByte(0)},b.prototype.writeImageDesc=function(){this.out.writeByte(44),this.writeShort(0),this.writeShort(0),this.writeShort(this.width),this.writeShort(this.height),this.firstFrame?this.out.writeByte(0):this.out.writeByte(128|this.palSize)},b.prototype.writeLSD=function(){this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(240|this.palSize),this.out.writeByte(0),this.out.writeByte(0)},b.prototype.writeNetscapeExt=function(){this.out.writeByte(33),this.out.writeByte(255),this.out.writeByte(11),this.out.writeUTFBytes('NETSCAPE2.0'),this.out.writeByte(3),this.out.writeByte(1),this.writeShort(this.repeat),this.out.writeByte(0)},b.prototype.writePalette=function(){this.out.writeBytes(this.colorTab);var b=768-this.colorTab.length;for(var a=0;a>8&255)},b.prototype.writePixels=function(){var a=new h(this.width,this.height,this.indexedPixels,this.colorDepth);a.encode(this.out)},b.prototype.stream=function(){return this.out},e.exports=b}),a.define('/LZWEncoder.js',function(e,g,h,i){function f(y,D,C,B){function w(a,b){r[f++]=a,f>=254&&t(b)}function x(b){u(a),k=i+2,j=!0,l(i,b)}function u(b){for(var a=0;a=0){y=w-d,d===0&&(y=1);do if((d-=y)<0&&(d+=w),h[d]===g){e=n[d];continue a}while(h[d]>=0)}l(e,r),e=t,k<1<0&&(a.writeByte(f),a.writeBytes(r,0,f),f=0)}function p(a){return(1<0?g|=a<=8)w(g&255,c),g>>=8,e-=8;if((k>m||j)&&(j?(m=p(n_bits=q),j=!1):(++n_bits,n_bits==b?m=1<0)w(g&255,c),g>>=8,e-=8;t(c)}}var s=Math.max(2,B),r=new Uint8Array(256),h=new Int32Array(a),n=new Int32Array(a),g,e=0,f,k=0,m,j=!1,q,i,o;this.encode=z}var c=-1,b=12,a=5003,d=[0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535];e.exports=f}),a.define('/SimpleQuant.js',function(b,d,e,f){function a(a,b,c){return[a,b,c].join('.')}function c(b){this.pixels=b,this.palette=[],this.paletteIndex={},this.getColormap=function(){return this.palette},this.buildColormap=function(){var h=this.pixels.length/3,b=0;for(var c=0;c>3);var c,d;for(c=0;c>=b,o[c][1]>>=b,o[c][2]>>=b,o[c][3]=c}function K(b,a,c,e,f){o[a][0]-=b*(o[a][0]-c)/d,o[a][1]-=b*(o[a][1]-e)/d,o[a][2]-=b*(o[a][2]-f)/d}function L(j,e,n,l,k){var h=Math.abs(e-j),i=Math.min(e+j,a),g=e+1,f=e-1,m=1,b,d;while(gh)d=z[m++],gh&&(b=o[f--],b[0]-=d*(b[0]-n)/c,b[1]-=d*(b[1]-l)/c,b[2]-=d*(b[2]-k)/c)}function C(p,s,q){var h=2147483647,k=h,d=-1,m=d,c,j,e,n,l;for(c=0;c>i-b),n>g,y[c]-=l,t[c]+=l<>1,b=f+1;b>1,b=f+1;b<256;b++)q[b]=n}function E(j,i,k){var b,d,c,e=1e3,h=-1,f=q[i],g=f-1;while(f=0)f=e?f=a:(f++,c<0&&(c=-c),b=d[0]-j,b<0&&(b=-b),c+=b,c=0&&(d=o[g],c=i-d[1],c>=e?g=-1:(g--,c<0&&(c=-c),b=d[0]-j,b<0&&(b=-b),c+=b,c>h;for(a<=1&&(a=0),c=0;c=f&&(g-=f),c++,q===0&&(q=1),c%q===0)for(n-=n/D,o-=o/v,a=o>>h,a<=1&&(a=0),e=0;e>g,r=e<>3,h=6,t=1<this.frames.length;0<=this.frames.length?++a:--a)b.push(a);return b}.apply(this,arguments),a=0,e=b.length;aa;0<=a?++b:--b)c.push(b);return c}.apply(this,arguments),b=0,e=c.length;ba;this.freeWorkers.length<=a?++b:--b)c.push(b);return c}.apply(this,arguments).forEach(function(a){return function(c){var b;return console.log('spawning worker '+c),b=new Worker(a.options.workerScript),b.onmessage=function(a){return function(c){return a.activeWorkers.splice(a.activeWorkers.indexOf(b),1),a.freeWorkers.push(b),a.frameFinished(c.data)}}(a),a.freeWorkers.push(b)}}(this)),a},a.prototype.frameFinished=function(a){return console.log('frame '+a.index+' finished - '+this.activeWorkers.length+' active'),this.finishedFrames++,this.emit('progress',this.finishedFrames/this.frames.length),this.imageParts[a.index]=a,j(null,this.imageParts)?this.renderNextFrame():this.finishRendering()},a.prototype.finishRendering=function(){var e,a,k,m,b,d,h;b=0;for(var f=0,j=this.imageParts.length;f=this.frames.length?void 0:(c=this.frames[this.nextFrame++],b=this.freeWorkers.shift(),a=this.getTask(c),console.log('starting frame '+(a.index+1)+' of '+this.frames.length),this.activeWorkers.push(b),b.postMessage(a))},a.prototype.getContextData=function(a){return a.getImageData(0,0,this.options.width,this.options.height).data},a.prototype.getImageData=function(b){var a;return null!=this._canvas||(this._canvas=document.createElement('canvas'),this._canvas.width=this.options.width,this._canvas.height=this.options.height),a=this._canvas.getContext('2d'),a.setFill=this.options.background,a.fillRect(0,0,this.options.width,this.options.height),a.drawImage(b,0,0),this.getContextData(a)},a.prototype.getTask=function(a){var c,b;if(c=this.frames.indexOf(a),b={index:c,last:c===this.frames.length-1,delay:a.delay,transparent:a.transparent,width:this.options.width,height:this.options.height,quality:this.options.quality,preserveColors:this.options.preserveColors,repeat:this.options.repeat,canTransfer:h.name==='chrome'},null!=a.data)b.data=a.data;else if(null!=a.context)b.data=this.getContextData(a.context);else if(null!=a.image)b.data=this.getImageData(a.image);else throw new Error('Invalid frame');return b},a}(f),d.exports=e}),a.define('/browser.coffee',function(f,g,h,i){var a,d,e,c,b;c=navigator.userAgent.toLowerCase(),e=navigator.platform.toLowerCase(),b=c.match(/(opera|ie|firefox|chrome|version)[\s\/:]([\w\d\.]+)?.*?(safari|version[\s\/:]([\w\d\.]+)|$)/)||[null,'unknown',0],d=b[1]==='ie'&&document.documentMode,a={name:b[1]==='version'?b[3]:b[1],version:d||parseFloat(b[1]==='opera'&&b[4]?b[4]:b[2]),platform:{name:c.match(/ip(?:ad|od|hone)/)?'ios':(c.match(/(?:webos|android)/)||e.match(/mac|win|linux/)||['other'])[0]}},a[a.name]=!0,a[a.name+parseInt(a.version,10)]=!0,a.platform[a.platform.name]=!0,f.exports=a}),a.define('events',function(f,e,g,h){b.EventEmitter||(b.EventEmitter=function(){});var a=e.EventEmitter=b.EventEmitter,c=typeof Array.isArray==='function'?Array.isArray:function(a){return Object.prototype.toString.call(a)==='[object Array]'},d=10;a.prototype.setMaxListeners=function(a){this._events||(this._events={}),this._events.maxListeners=a},a.prototype.emit=function(f){if(f==='error'&&(!(this._events&&this._events.error)||c(this._events.error)&&!this._events.error.length))throw arguments[1]instanceof Error?arguments[1]:new Error("Uncaught, unspecified 'error' event.");if(!this._events)return!1;var a=this._events[f];if(!a)return!1;if(!(typeof a=='function'))if(c(a)){var b=Array.prototype.slice.call(arguments,1),e=a.slice();for(var d=0,g=e.length;d0&&this._events[a].length>e&&(this._events[a].warned=!0,console.error('(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.',this._events[a].length),console.trace())}this._events[a].push(b)}else this._events[a]=[this._events[a],b];return this},a.prototype.on=a.prototype.addListener,a.prototype.once=function(b,c){var a=this;return a.on(b,function d(){a.removeListener(b,d),c.apply(this,arguments)}),this},a.prototype.removeListener=function(a,d){if('function'!==typeof d)throw new Error('removeListener only takes instances of Function');if(!(this._events&&this._events[a]))return this;var b=this._events[a];if(c(b)){var e=b.indexOf(d);if(e<0)return this;b.splice(e,1),b.length==0&&delete this._events[a]}else this._events[a]===d&&delete this._events[a];return this},a.prototype.removeAllListeners=function(a){return a&&this._events&&this._events[a]&&(this._events[a]=null),this},a.prototype.listeners=function(a){return this._events||(this._events={}),this._events[a]||(this._events[a]=[]),c(this._events[a])||(this._events[a]=[this._events[a]]),this._events[a]}}),c.GIF=a('/gif.coffee')}.call(this,this)) +//# sourceMappingURL=gif.js.map +// gif.js 0.1.6 - https://github.com/jnordberg/gif.js +;( function( window ) { 'use strict'; + +// Stream +/** + * @constructor + */ +// Make compiler happy. +var Stream = function (data) { + this.data = data; + this.len = this.data.length; + this.pos = 0; +}; + +Stream.prototype.readByte = function () { + if (this.pos >= this.data.length) { + throw new Error('Attempted to read past end of stream.'); + } + return this.data.charCodeAt(this.pos++) & 0xFF; +}; + +Stream.prototype.readBytes = function (n) { + var bytes = []; + for (var i = 0; i < n; i++) { + bytes.push(this.readByte()); + } + return bytes; +}; + +Stream.prototype.read = function (n) { + var s = ''; + for (var i = 0; i < n; i++) { + s += String.fromCharCode(this.readByte()); + } + return s; +}; + +Stream.prototype.readUnsigned = function () { // Little-endian. + var a = this.readBytes(2); + return (a[1] << 8) + a[0]; +}; + +var SuperGIF = window.SuperGIF = window.SuperGIF || {}; +SuperGIF.Stream = Stream; + +})( window ); + +/* + SuperGif + + Example usage: + + + + + + Image tag attributes: + + data-animated-src - If this url is specified, it's loaded into the player instead of src. + This allows a preview frame to be shown until animated gif data is streamed into the canvas + + Constructor options args + + gif Required. The DOM element of an img tag. + + Instance methods + + // loading + load( callback ) Loads the gif into a canvas element and then calls callback if one is passed + + For additional customization (viewport inside iframe) these params may be passed: + c_w, c_h - width and height of canvas + vp_t, vp_l, vp_ w, vp_h - top, left, width and height of the viewport + + A bonus: few articles to understand what is going on + http://enthusiasms.org/post/16976438906 + http://www.matthewflickinger.com/lab/whatsinagif/bits_and_bytes.asp + http://humpy77.deviantart.com/journal/Frame-Delay-Times-for-Animated-GIFs-214150546 + +*/ + +( function( window ) { 'use strict'; + +// Generic functions +var bitsToNum = function (ba) { + return ba.reduce(function (s, n) { + return s * 2 + n; + }, 0); +}; + +var byteToBitArr = function (bite) { + var a = []; + for (var i = 7; i >= 0; i--) { + a.push( !! (bite & (1 << i))); + } + return a; +}; + +// Stream +/** + * @constructor + */ +// Make compiler happy. +var Stream = function (data) { + this.data = data; + this.len = this.data.length; + this.pos = 0; + + this.readByte = function () { + if (this.pos >= this.data.length) { + throw new Error('Attempted to read past end of stream.'); + } + return data.charCodeAt(this.pos++) & 0xFF; + }; + + this.readBytes = function (n) { + var bytes = []; + for (var i = 0; i < n; i++) { + bytes.push(this.readByte()); + } + return bytes; + }; + + this.read = function (n) { + var s = ''; + for (var i = 0; i < n; i++) { + s += String.fromCharCode(this.readByte()); + } + return s; + }; + + this.readUnsigned = function () { // Little-endian. + var a = this.readBytes(2); + return (a[1] << 8) + a[0]; + }; +}; + +var lzwDecode = function (minCodeSize, data) { + // TODO: Now that the GIF parser is a bit different, maybe this should get an array of bytes instead of a String? + var pos = 0; // Maybe this streaming thing should be merged with the Stream? + var readCode = function (size) { + var code = 0; + for (var i = 0; i < size; i++) { + if (data.charCodeAt(pos >> 3) & (1 << (pos & 7))) { + code |= 1 << i; + } + pos++; + } + return code; + }; + + var output = []; + + var clearCode = 1 << minCodeSize; + var eoiCode = clearCode + 1; + + var codeSize = minCodeSize + 1; + + var dict = []; + + var clear = function () { + dict = []; + codeSize = minCodeSize + 1; + for (var i = 0; i < clearCode; i++) { + dict[i] = [i]; + } + dict[clearCode] = []; + dict[eoiCode] = null; + + }; + + var code; + var last; + + while (true) { + last = code; + code = readCode(codeSize); + + if (code === clearCode) { + clear(); + continue; + } + if (code === eoiCode) break; + + if (code < dict.length) { + if (last !== clearCode) { + dict.push(dict[last].concat(dict[code][0])); + } + } + else { + if (code !== dict.length) throw new Error('Invalid LZW code.'); + dict.push(dict[last].concat(dict[last][0])); + } + output.push.apply(output, dict[code]); + + if (dict.length === (1 << codeSize) && codeSize < 12) { + // If we're at the last code and codeSize is 12, the next code will be a clearCode, and it'll be 12 bits long. + codeSize++; + } + } + + // I don't know if this is technically an error, but some GIFs do it. + //if (Math.ceil(pos / 8) !== data.length) throw new Error('Extraneous LZW bytes.'); + return output; +}; + + +// The actual parsing; returns an object with properties. +var parseGIF = function (st, handler) { + handler || (handler = {}); + + // LZW (GIF-specific) + var parseCT = function (entries) { // Each entry is 3 bytes, for RGB. + var ct = []; + for (var i = 0; i < entries; i++) { + ct.push(st.readBytes(3)); + } + return ct; + }; + + var readSubBlocks = function () { + var size, data; + data = ''; + do { + size = st.readByte(); + data += st.read(size); + } while (size !== 0); + return data; + }; + + var parseHeader = function () { + var hdr = {}; + hdr.sig = st.read(3); + hdr.ver = st.read(3); + if (hdr.sig !== 'GIF') { + handler.onError(); // XXX: This should probably be handled more nicely. + throw new Error('Not a GIF file.'); + } + hdr.width = st.readUnsigned(); + hdr.height = st.readUnsigned(); + + var bits = byteToBitArr(st.readByte()); + hdr.gctFlag = bits.shift(); + hdr.colorRes = bitsToNum(bits.splice(0, 3)); + hdr.sorted = bits.shift(); + hdr.gctSize = bitsToNum(bits.splice(0, 3)); + + hdr.bgColor = st.readByte(); + hdr.pixelAspectRatio = st.readByte(); // if not 0, aspectRatio = (pixelAspectRatio + 15) / 64 + if (hdr.gctFlag) { + hdr.gct = parseCT(1 << (hdr.gctSize + 1)); + } + handler.hdr && handler.hdr(hdr); + }; + + var parseExt = function (block) { + var parseGCExt = function (block) { + var blockSize = st.readByte(); // Always 4 + var bits = byteToBitArr(st.readByte()); + block.reserved = bits.splice(0, 3); // Reserved; should be 000. + block.disposalMethod = bitsToNum(bits.splice(0, 3)); + block.userInput = bits.shift(); + block.transparencyGiven = bits.shift(); + + block.delayTime = st.readUnsigned(); + + block.transparencyIndex = st.readByte(); + + block.terminator = st.readByte(); + + handler.gce && handler.gce(block); + }; + + var parseComExt = function (block) { + block.comment = readSubBlocks(); + handler.com && handler.com(block); + }; + + var parsePTExt = function (block) { + // No one *ever* uses this. If you use it, deal with parsing it yourself. + var blockSize = st.readByte(); // Always 12 + block.ptHeader = st.readBytes(12); + block.ptData = readSubBlocks(); + handler.pte && handler.pte(block); + }; + + var parseAppExt = function (block) { + var parseNetscapeExt = function (block) { + var blockSize = st.readByte(); // Always 3 + block.unknown = st.readByte(); // ??? Always 1? What is this? + block.iterations = st.readUnsigned(); + block.terminator = st.readByte(); + handler.app && handler.app.NETSCAPE && handler.app.NETSCAPE(block); + }; + + var parseUnknownAppExt = function (block) { + block.appData = readSubBlocks(); + // FIXME: This won't work if a handler wants to match on any identifier. + handler.app && handler.app[block.identifier] && handler.app[block.identifier](block); + }; + + var blockSize = st.readByte(); // Always 11 + block.identifier = st.read(8); + block.authCode = st.read(3); + switch (block.identifier) { + case 'NETSCAPE': + parseNetscapeExt(block); + break; + default: + parseUnknownAppExt(block); + break; + } + }; + + var parseUnknownExt = function (block) { + block.data = readSubBlocks(); + handler.unknown && handler.unknown(block); + }; + + block.label = st.readByte(); + switch (block.label) { + case 0xF9: + block.extType = 'gce'; + parseGCExt(block); + break; + case 0xFE: + block.extType = 'com'; + parseComExt(block); + break; + case 0x01: + block.extType = 'pte'; + parsePTExt(block); + break; + case 0xFF: + block.extType = 'app'; + parseAppExt(block); + break; + default: + block.extType = 'unknown'; + parseUnknownExt(block); + break; + } + }; + + var parseImg = function (img) { + var deinterlace = function (pixels, width) { + // Of course this defeats the purpose of interlacing. And it's *probably* + // the least efficient way it's ever been implemented. But nevertheless... + var newPixels = new Array(pixels.length); + var rows = pixels.length / width; + var cpRow = function (toRow, fromRow) { + var fromPixels = pixels.slice(fromRow * width, (fromRow + 1) * width); + newPixels.splice.apply(newPixels, [toRow * width, width].concat(fromPixels)); + }; + + // See appendix E. + var offsets = [0, 4, 2, 1]; + var steps = [8, 8, 4, 2]; + + var fromRow = 0; + for (var pass = 0; pass < 4; pass++) { + for (var toRow = offsets[pass]; toRow < rows; toRow += steps[pass]) { + cpRow(toRow, fromRow) + fromRow++; + } + } + + return newPixels; + }; + + img.leftPos = st.readUnsigned(); + img.topPos = st.readUnsigned(); + img.width = st.readUnsigned(); + img.height = st.readUnsigned(); + + var bits = byteToBitArr(st.readByte()); + img.lctFlag = bits.shift(); + img.interlaced = bits.shift(); + img.sorted = bits.shift(); + img.reserved = bits.splice(0, 2); + img.lctSize = bitsToNum(bits.splice(0, 3)); + + if (img.lctFlag) { + img.lct = parseCT(1 << (img.lctSize + 1)); + } + + img.lzwMinCodeSize = st.readByte(); + + var lzwData = readSubBlocks(); + + img.pixels = lzwDecode(img.lzwMinCodeSize, lzwData); + + if (img.interlaced) { // Move + img.pixels = deinterlace(img.pixels, img.width); + } + + handler.img && handler.img(img); + }; + + var parseBlock = function () { + var block = {}; + block.sentinel = st.readByte(); + + switch (String.fromCharCode(block.sentinel)) { // For ease of matching + case '!': + block.type = 'ext'; + parseExt(block); + break; + case ',': + block.type = 'img'; + parseImg(block); + break; + case ';': + block.type = 'eof'; + handler.eof && handler.eof(block); + break; + default: + return handler.onError(new Error('Unknown block: 0x' + block.sentinel.toString(16))); // TODO: Pad this with a 0. + } + + if (block.type !== 'eof') { + setTimeout(parseBlock, 0); + } + }; + + var parse = function () { + parseHeader(); + setTimeout(parseBlock, 0); + }; + + parse(); +}; + + +var SuperGif = function ( opts ) { + var options = { + //viewport position + vp_l: 0, + vp_t: 0, + vp_w: null, + vp_h: null, + //canvas sizes + c_w: null, + c_h: null + }; + for (var i in opts ) { options[i] = opts[i] } + if (options.vp_w && options.vp_h) options.is_vp = true; + + var stream; + var hdr; + + var loadError = null; + var loading = false; + + var transparency = null; + var delay = null; + var disposalMethod = null; + var disposalRestoreFromIdx = 0; + var lastDisposalMethod = null; + var frame = null; + var lastImg = null; + + var frames = []; + + var gif = options.gif; + + var clear = function () { + transparency = null; + delay = null; + lastDisposalMethod = disposalMethod; + disposalMethod = null; + frame = null; + }; + + // XXX: There's probably a better way to handle catching exceptions when + // callbacks are involved. + var doParse = function () { + try { + parseGIF(stream, handler); + } + catch (err) { + doLoadError('parse'); + } + }; + + var setSizes = function(w, h) { + tmpCanvas.width = w; + tmpCanvas.height = h; + tmpCanvas.getContext('2d').setTransform(1, 0, 0, 1, 0, 0); + } + + var doLoadError = function (originOfError) { + + + loadError = originOfError; + hdr = { + width: gif.width, + height: gif.height + }; // Fake header. + frames = []; + }; + + var doHdr = function (_hdr) { + hdr = _hdr; + setSizes(hdr.width, hdr.height) + }; + + var doGCE = function (gce) { + pushFrame(); + clear(); + transparency = gce.transparencyGiven ? gce.transparencyIndex : null; + delay = gce.delayTime; + disposalMethod = gce.disposalMethod; + // We don't have much to do with the rest of GCE. + }; + + var pushFrame = function () { + if (!frame) return; + frames.push({ + data: frame.getImageData(0, 0, hdr.width, hdr.height), + delay: delay + }); + }; + + // flag for drawing initial frame + var isInitFrameDrawn = false; + + var doImg = function (img) { + if (!frame) frame = tmpCanvas.getContext('2d'); + + var currIdx = frames.length; + + //ct = color table, gct = global color table + var ct = img.lctFlag ? img.lct : hdr.gct; // TODO: What if neither exists? + + /* + Disposal method indicates the way in which the graphic is to + be treated after being displayed. + + Values : 0 - No disposal specified. The decoder is + not required to take any action. + 1 - Do not dispose. The graphic is to be left + in place. + 2 - Restore to background color. The area used by the + graphic must be restored to the background color. + 3 - Restore to previous. The decoder is required to + restore the area overwritten by the graphic with + what was there prior to rendering the graphic. + + Importantly, "previous" means the frame state + after the last disposal of method 0, 1, or 2. + */ + if (currIdx > 0) { + if (lastDisposalMethod === 3) { + // Restore to previous + frame.putImageData(frames[disposalRestoreFromIdx].data, 0, 0); + } else { + disposalRestoreFromIdx = currIdx - 1; + } + + if (lastDisposalMethod === 2) { + // Restore to background color + // Browser implementations historically restore to transparent; we do the same. + // http://www.wizards-toolkit.org/discourse-server/viewtopic.php?f=1&t=21172#p86079 + frame.clearRect(lastImg.leftPos, lastImg.topPos, lastImg.width, lastImg.height); + } + } + // else, Undefined/Do not dispose. + // frame contains final pixel data from the last frame; do nothing + + //Get existing pixels for img region after applying disposal method + var imgData = frame.getImageData(img.leftPos, img.topPos, img.width, img.height); + //apply color table colors + var cdd = imgData.data; + img.pixels.forEach(function (pixel, i) { + // imgData.data === [R,G,B,A,R,G,B,A,...] + if (pixel !== transparency) { + cdd[i * 4 + 0] = ct[pixel][0]; + cdd[i * 4 + 1] = ct[pixel][1]; + cdd[i * 4 + 2] = ct[pixel][2]; + cdd[i * 4 + 3] = 255; // Opaque. + } + }); + + frame.putImageData(imgData, img.leftPos, img.topPos); + + lastImg = img; + }; + + var doNothing = function () {}; + /** + * @param{boolean=} draw Whether to draw progress bar or not; this is not idempotent because of translucency. + * Note that this means that the text will be unsynchronized with the progress bar on non-frames; + * but those are typically so small (GCE etc.) that it doesn't really matter. TODO: Do this properly. + */ + var handler = { + hdr: doHdr, + gce: doGCE, + // I guess that's all for now. + // app: { + // // TODO: Is there much point in actually supporting iterations? + // NETSCAPE: withProgress(doNothing) + // }, + img: doImg, + eof: function (block) { + pushFrame(); + loading = false; + if (load_callback) { + load_callback(); + } + }, + + onError : function (error) { + if (error_callback) { + error_callback(); + } + } + }; + + var load_callback = false; + var step_callback = false; + var error_callback = false; + var tmpCanvas = document.createElement('canvas'); + + return { + + load: function (callback) { + + load_callback = callback.success; + step_callback = callback.step; + error_callback = callback.error; + + loading = true; + + if (gif.src.indexOf('data:') !== -1) { + var data = gif.src.substring(gif.src.indexOf(',')+1); + stream = new Stream(window.atob(data)); + doParse(); + } else { + var h = new XMLHttpRequest(); + h.overrideMimeType('text/plain; charset=x-user-defined'); + h.onload = function(e) { + stream = new Stream(h.responseText); + setTimeout(doParse, 0); + }; + h.onerror = function() { doLoadError('xhr'); }; + h.open('GET', gif.getAttribute('data-animated-src') || gif.src, true); + h.send(); + } + }, + + getFrames : function () { + return frames; + } + }; +}; + + +window.SuperGif = SuperGif; + +})( window );;/*! + +JSZip - A Javascript class for generating and reading zip files + + +(c) 2009-2014 Stuart Knightley +Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown. + +JSZip uses the library zlib.js released under the following license : +zlib.js 2012 - imaya [ https://github.com/imaya/zlib.js ] The MIT License +*/ +!function(a){"object"==typeof exports?module.exports=a():"function"==typeof define&&define.amd?define(a):"undefined"!=typeof window?window.JSZip=a():"undefined"!=typeof global?global.JSZip=a():"undefined"!=typeof self&&(self.JSZip=a())}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);throw new Error("Cannot find module '"+g+"'")}var j=c[g]={exports:{}};b[g][0].call(j.exports,function(a){var c=b[g][1][a];return e(c?c:a)},j,j.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g>2,g=(3&b)<<4|c>>4,h=(15&c)<<2|e>>6,i=63&e,isNaN(c)?h=i=64:isNaN(e)&&(i=64),j=j+d.charAt(f)+d.charAt(g)+d.charAt(h)+d.charAt(i);return j},c.decode=function(a){var b,c,e,f,g,h,i,j="",k=0;for(a=a.replace(/[^A-Za-z0-9\+\/\=]/g,"");k>4,c=(15&g)<<4|h>>2,e=(3&h)<<6|i,j+=String.fromCharCode(b),64!=h&&(j+=String.fromCharCode(c)),64!=i&&(j+=String.fromCharCode(e));return j}},{}],2:[function(a,b){"use strict";function c(){this.compressedSize=0,this.uncompressedSize=0,this.crc32=0,this.compressionMethod=null,this.compressedContent=null}c.prototype={getContent:function(){return null},getCompressedContent:function(){return null}},b.exports=c},{}],3:[function(a,b,c){"use strict";c.STORE={magic:"\x00\x00",compress:function(a){return a},uncompress:function(a){return a},compressInputType:null,uncompressInputType:null},c.DEFLATE=a("./flate")},{"./flate":6}],4:[function(a,b){"use strict";function c(){this.data=null,this.length=0,this.index=0}var d=a("./utils");c.prototype={checkOffset:function(a){this.checkIndex(this.index+a)},checkIndex:function(a){if(this.lengtha)throw new Error("End of data reached (data length = "+this.length+", asked index = "+a+"). 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a(a,b){var c=a.split("."),d=n;!(c[0]in d)&&d.execScript&&d.execScript("var "+c[0]);for(var e;c.length&&(e=c.shift());)c.length||b===l?d=d[e]?d[e]:d[e]={}:d[e]=b}function b(a,b){if(this.index="number"==typeof b?b:0,this.d=0,this.buffer=a instanceof(o?Uint8Array:Array)?a:new(o?Uint8Array:Array)(32768),2*this.buffer.length<=this.index)throw Error("invalid index");this.buffer.length<=this.index&&c(this)}function c(a){var b,c=a.buffer,d=c.length,e=new(o?Uint8Array:Array)(d<<1);if(o)e.set(c);else for(b=0;d>b;++b)e[b]=c[b];return a.buffer=e}function d(a){this.buffer=new(o?Uint16Array:Array)(2*a),this.length=0}function e(a,b){this.e=w,this.f=0,this.input=o&&a instanceof Array?new Uint8Array(a):a,this.c=0,b&&(b.lazy&&(this.f=b.lazy),"number"==typeof b.compressionType&&(this.e=b.compressionType),b.outputBuffer&&(this.b=o&&b.outputBuffer instanceof Array?new Uint8Array(b.outputBuffer):b.outputBuffer),"number"==typeof 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c,d,e,f=this.buffer;for(c=this.length,f[this.length++]=b,f[this.length++]=a;c>0&&(d=this.getParent(c),f[c]>f[d]);)e=f[c],f[c]=f[d],f[d]=e,e=f[c+1],f[c+1]=f[d+1],f[d+1]=e,c=d;return this.length},d.prototype.pop=function(){var a,b,c,d,e,f=this.buffer;for(b=f[0],a=f[1],this.length-=2,f[0]=f[this.length],f[1]=f[this.length+1],e=0;(d=2*e+2,!(d>=this.length))&&(d+2f[d]&&(d+=2),f[d]>f[e]);)c=f[e],f[e]=f[d],f[d]=c,c=f[e+1],f[e+1]=f[d+1],f[d+1]=c,e=d;return{index:a,value:b,length:this.length}};var v,w=2,x=[];for(v=0;288>v;v++)switch(m){case 143>=v:x.push([v+48,8]);break;case 255>=v:x.push([v-144+400,9]);break;case 279>=v:x.push([v-256+0,7]);break;case 287>=v:x.push([v-280+192,8]);break;default:throw"invalid literal: "+v}e.prototype.h=function(){var a,c,d,e,f=this.input;switch(this.e){case 0:for(d=0,e=f.length;e>d;){c=o?f.subarray(d,d+65535):f.slice(d,d+65535),d+=c.length;var h=c,j=d===e,n=l,p=l,q=l,r=l,s=l,t=this.b,u=this.c;if(o){for(t=new Uint8Array(this.b.buffer);t.length<=u+h.length+5;)t=new Uint8Array(t.length<<1);t.set(this.b)}if(n=j?1:0,t[u++]=0|n,p=h.length,q=~p+65536&65535,t[u++]=255&p,t[u++]=p>>>8&255,t[u++]=255&q,t[u++]=q>>>8&255,o)t.set(h,u),u+=h.length,t=t.subarray(0,u);else{for(r=0,s=h.length;s>r;++r)t[u++]=h[r];t.length=u}this.c=u,this.b=t}break;case 1:var v=new b(o?new Uint8Array(this.b.buffer):this.b,this.c);v.a(1,1,m),v.a(1,2,m);var y,z,A,B=g(this,f);for(y=0,z=B.length;z>y;y++)if(A=B[y],b.prototype.a.apply(v,x[A]),A>256)v.a(B[++y],B[++y],m),v.a(B[++y],5),v.a(B[++y],B[++y],m);else if(256===A)break;this.b=v.finish(),this.c=this.b.length;break;case w:var C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R=new b(o?new Uint8Array(this.b.buffer):this.b,this.c),S=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],T=Array(19);for(C=w,R.a(1,1,m),R.a(C,2,m),D=g(this,f),H=i(this.j,15),I=k(H),J=i(this.i,7),K=k(J),E=286;E>257&&0===H[E-1];E--);for(F=30;F>1&&0===J[F-1];F--);var U,V,W,X,Y,Z,$=E,_=F,ab=new(o?Uint32Array:Array)($+_),bb=new(o?Uint32Array:Array)(316),cb=new(o?Uint8Array:Array)(19);for(U=V=0;$>U;U++)ab[V++]=H[U];for(U=0;_>U;U++)ab[V++]=J[U];if(!o)for(U=0,X=cb.length;X>U;++U)cb[U]=0;for(U=Y=0,X=ab.length;X>U;U+=V){for(V=1;X>U+V&&ab[U+V]===ab[U];++V);if(W=V,0===ab[U])if(3>W)for(;00;)Z=138>W?W:138,Z>W-3&&W>Z&&(Z=W-3),10>=Z?(bb[Y++]=17,bb[Y++]=Z-3,cb[17]++):(bb[Y++]=18,bb[Y++]=Z-11,cb[18]++),W-=Z;else if(bb[Y++]=ab[U],cb[ab[U]]++,W--,3>W)for(;00;)Z=6>W?W:6,Z>W-3&&W>Z&&(Z=W-3),bb[Y++]=16,bb[Y++]=Z-3,cb[16]++,W-=Z}for(a=o?bb.subarray(0,Y):bb.slice(0,Y),L=i(cb,7),P=0;19>P;P++)T[P]=L[S[P]];for(G=19;G>4&&0===T[G-1];G--);for(M=k(L),R.a(E-257,5,m),R.a(F-1,5,m),R.a(G-4,4,m),P=0;G>P;P++)R.a(T[P],3,m);for(P=0,Q=a.length;Q>P;P++)if(N=a[P],R.a(M[N],L[N],m),N>=16){switch(P++,N){case 16:O=2;break;case 17:O=3;break;case 18:O=7;break;default:throw"invalid code: "+N}R.a(a[P],O,m)}var 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82>=a:return[277,a-67,4];case 98>=a:return[278,a-83,4];case 114>=a:return[279,a-99,4];case 130>=a:return[280,a-115,4];case 162>=a:return[281,a-131,5];case 194>=a:return[282,a-163,5];case 226>=a:return[283,a-195,5];case 257>=a:return[284,a-227,5];case 258===a:return[285,a-258,0];default:throw"invalid length: "+a}}var b,c,d=[];for(b=3;258>=b;b++)c=a(b),d[b]=c[2]<<24|c[1]<<16|c[0];return d}(),z=o?new Uint32Array(y):y;a("Zlib.RawDeflate",e),a("Zlib.RawDeflate.prototype.compress",e.prototype.h);var A,B,C,D,E={NONE:0,FIXED:1,DYNAMIC:w};if(Object.keys)A=Object.keys(E);else for(B in A=[],C=0,E)A[C++]=B;for(C=0,D=A.length;D>C;++C)B=A[C],a("Zlib.RawDeflate.CompressionType."+B,E[B])}).call(this)},{}],20:[function(){/** @license zlib.js 2012 - imaya [ https://github.com/imaya/zlib.js ] The MIT License */ +(function(){"use strict";function a(a,b){var c=a.split("."),d=g;!(c[0]in d)&&d.execScript&&d.execScript("var "+c[0]);for(var e;c.length&&(e=c.shift());)c.length||void 0===b?d=d[e]?d[e]:d[e]={}:d[e]=b}function b(a){var b,c,d,e,f,g,i,j,k,l,m=a.length,n=0,o=Number.POSITIVE_INFINITY;for(j=0;m>j;++j)a[j]>n&&(n=a[j]),a[j]=d;){for(j=0;m>j;++j)if(a[j]===d){for(g=0,i=e,k=0;d>k;++k)g=g<<1|1&i,i>>=1;for(l=d<<16|j,k=g;b>k;k+=f)c[k]=l;++e}++d,e<<=1,f<<=1}return[c,n,o]}function c(a,b){switch(this.g=[],this.h=32768,this.c=this.f=this.d=this.k=0,this.input=h?new Uint8Array(a):a,this.l=!1,this.i=j,this.q=!1,(b||!(b={}))&&(b.index&&(this.d=b.index),b.bufferSize&&(this.h=b.bufferSize),b.bufferType&&(this.i=b.bufferType),b.resize&&(this.q=b.resize)),this.i){case i:this.a=32768,this.b=new(h?Uint8Array:Array)(32768+this.h+258);break;case j:this.a=0,this.b=new(h?Uint8Array:Array)(this.h),this.e=this.v,this.m=this.s,this.j=this.t;break;default:throw Error("invalid inflate mode")}}function d(a,b){for(var c,d=a.f,e=a.c,f=a.input,g=a.d,h=f.length;b>e;){if(g>=h)throw Error("input buffer is broken");d|=f[g++]<>>b,a.c=e-b,a.d=g,c}function e(a,b){for(var c,d,e=a.f,f=a.c,g=a.input,h=a.d,i=g.length,j=b[0],k=b[1];k>f&&!(h>=i);)e|=g[h++]<>>16,a.f=e>>d,a.c=f-d,a.d=h,65535&c}function f(a){function c(a,b,c){var f,g,h,i=this.p;for(h=0;a>h;)switch(f=e(this,b)){case 16:for(g=3+d(this,2);g--;)c[h++]=i;break;case 17:for(g=3+d(this,3);g--;)c[h++]=0;i=0;break;case 18:for(g=11+d(this,7);g--;)c[h++]=0;i=0;break;default:i=c[h++]=f}return this.p=i,c}var f,g,i,j,k=d(a,5)+257,l=d(a,5)+1,m=d(a,4)+4,o=new(h?Uint8Array:Array)(n.length);for(j=0;m>j;++j)o[n[j]]=d(a,3);if(!h)for(j=m,m=o.length;m>j;++j)o[n[j]]=0;f=b(o),g=new(h?Uint8Array:Array)(k),i=new(h?Uint8Array:Array)(l),a.p=0,a.j(b(c.call(a,k,f,g)),b(c.call(a,l,f,i)))}var g=this,h="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Uint32Array&&"undefined"!=typeof DataView,i=0,j=1;c.prototype.u=function(){for(;!this.l;){var a=d(this,3);switch(1&a&&(this.l=!0),a>>>=1){case 0:var b=this.input,c=this.d,e=this.b,g=this.a,k=b.length,l=void 0,m=void 0,n=e.length,o=void 0;if(this.c=this.f=0,c+1>=k)throw Error("invalid uncompressed block header: LEN");if(l=b[c++]|b[c++]<<8,c+1>=k)throw Error("invalid uncompressed block header: NLEN");if(m=b[c++]|b[c++]<<8,l===~m)throw Error("invalid uncompressed block header: length verify");if(c+l>b.length)throw Error("input buffer is broken");switch(this.i){case i:for(;g+l>e.length;){if(o=n-g,l-=o,h)e.set(b.subarray(c,c+o),g),g+=o,c+=o;else for(;o--;)e[g++]=b[c++];this.a=g,e=this.e(),g=this.a}break;case j:for(;g+l>e.length;)e=this.e({o:2});break;default:throw Error("invalid inflate mode")}if(h)e.set(b.subarray(c,c+l),g),g+=l,c+=l;else for(;l--;)e[g++]=b[c++];this.d=c,this.a=g,this.b=e;break;case 1:this.j(z,B);break;case 2:f(this);break;default:throw Error("unknown BTYPE: "+a)}}return this.m()};var k,l,m=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],n=h?new Uint16Array(m):m,o=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,258,258],p=h?new Uint16Array(o):o,q=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0],r=h?new Uint8Array(q):q,s=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577],t=h?new Uint16Array(s):s,u=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],v=h?new Uint8Array(u):u,w=new(h?Uint8Array:Array)(288);for(k=0,l=w.length;l>k;++k)w[k]=143>=k?8:255>=k?9:279>=k?7:8;var x,y,z=b(w),A=new(h?Uint8Array:Array)(30);for(x=0,y=A.length;y>x;++x)A[x]=5;var B=b(A);c.prototype.j=function(a,b){var c=this.b,f=this.a;this.n=a;for(var g,h,i,j,k=c.length-258;256!==(g=e(this,a));)if(256>g)f>=k&&(this.a=f,c=this.e(),f=this.a),c[f++]=g;else for(h=g-257,j=p[h],0=k&&(this.a=f,c=this.e(),f=this.a);j--;)c[f]=c[f++-i];for(;8<=this.c;)this.c-=8,this.d--;this.a=f},c.prototype.t=function(a,b){var c=this.b,f=this.a;this.n=a;for(var g,h,i,j,k=c.length;256!==(g=e(this,a));)if(256>g)f>=k&&(c=this.e(),k=c.length),c[f++]=g;else for(h=g-257,j=p[h],0k&&(c=this.e(),k=c.length);j--;)c[f]=c[f++-i];for(;8<=this.c;)this.c-=8,this.d--;this.a=f},c.prototype.e=function(){var a,b,c=new(h?Uint8Array:Array)(this.a-32768),d=this.a-32768,e=this.b;if(h)c.set(e.subarray(32768,c.length));else for(a=0,b=c.length;b>a;++a)c[a]=e[a+32768];if(this.g.push(c),this.k+=c.length,h)e.set(e.subarray(d,d+32768));else for(a=0;32768>a;++a)e[a]=e[d+a];return this.a=32768,e},c.prototype.v=function(a){var b,c,d,e,f=this.input.length/this.d+1|0,g=this.input,i=this.b;return a&&("number"==typeof a.o&&(f=a.o),"number"==typeof a.r&&(f+=a.r)),2>f?(c=(g.length-this.d)/this.n[2],e=258*(c/2)|0,d=eb;++b)for(a=i[b],d=0,e=a.length;e>d;++d)j[f++]=a[d];for(b=32768,c=this.a;c>b;++b)j[f++]=g[b];return this.g=[],this.buffer=j},c.prototype.s=function(){var a,b=this.a;return h?this.q?(a=new Uint8Array(b),a.set(this.b.subarray(0,b))):a=this.b.subarray(0,b):(this.b.length>b&&(this.b.length=b),a=this.b),this.buffer=a},a("Zlib.RawInflate",c),a("Zlib.RawInflate.prototype.decompress",c.prototype.u);var C,D,E,F,G={ADAPTIVE:j,BLOCK:i};if(Object.keys)C=Object.keys(G);else for(D in C=[],E=0,G)C[E++]=D;for(E=0,F=C.length;F>E;++E)D=C[E],a("Zlib.RawInflate.BufferType."+D,G[D])}).call(this)},{}]},{},[7])(7)});;// Spectrum Colorpicker v1.1.2 +// https://github.com/bgrins/spectrum +// Author: Brian Grinstead +// License: MIT + +(function (window, $, undefined) { + var defaultOpts = { + + // Callbacks + beforeShow: noop, + move: noop, + change: noop, + show: noop, + hide: noop, + + // Options + color: false, + flat: false, + showInput: false, + showButtons: true, + clickoutFiresChange: false, + showInitial: false, + showPalette: false, + showPaletteOnly: false, + showSelectionPalette: true, + localStorageKey: false, + appendTo: "body", + maxSelectionSize: 7, + cancelText: "cancel", + chooseText: "choose", + preferredFormat: false, + className: "", + showAlpha: false, + theme: "sp-light", + palette: ['fff', '000'], + selectionPalette: [], + disabled: false + }, + spectrums = [], + IE = !!/msie/i.exec( window.navigator.userAgent ), + rgbaSupport = (function() { + function contains( str, substr ) { + return !!~('' + str).indexOf(substr); + } + + var elem = document.createElement('div'); + var style = elem.style; + style.cssText = 'background-color:rgba(0,0,0,.5)'; + return contains(style.backgroundColor, 'rgba') || contains(style.backgroundColor, 'hsla'); + })(), + replaceInput = [ + "
", + "
", + "
▼
", + "
" + ].join(''), + markup = (function () { + + // IE does not support gradients with multiple stops, so we need to simulate + // that for the rainbow slider with 8 divs that each have a single gradient + var gradientFix = ""; + if (IE) { + for (var i = 1; i <= 6; i++) { + gradientFix += "
"; + } + } + + return [ + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + "
", + gradientFix, + "
", + "
", + "
", + "
", + "
", + "", + "
", + "
", + "
", + "", + "", + "
", + "
", + "
" + ].join(""); + })(); + + function paletteTemplate (p, color, className) { + var html = []; + for (var i = 0; i < p.length; i++) { + var tiny = tinycolor(p[i]); + var c = tiny.toHsl().l < 0.5 ? "sp-thumb-el sp-thumb-dark" : "sp-thumb-el sp-thumb-light"; + c += (tinycolor.equals(color, p[i])) ? " sp-thumb-active" : ""; + + var swatchStyle = rgbaSupport ? ("background-color:" + tiny.toRgbString()) : "filter:" + tiny.toFilter(); + html.push(''); + } + return "
" + html.join('') + "
"; + } + + function hideAll() { + for (var i = 0; i < spectrums.length; i++) { + if (spectrums[i]) { + spectrums[i].hide(); + } + } + } + + function instanceOptions(o, callbackContext) { + var opts = $.extend({}, defaultOpts, o); + opts.callbacks = { + 'move': bind(opts.move, callbackContext), + 'change': bind(opts.change, callbackContext), + 'show': bind(opts.show, callbackContext), + 'hide': bind(opts.hide, callbackContext), + 'beforeShow': bind(opts.beforeShow, callbackContext) + }; + + return opts; + } + + function spectrum(element, o) { + + var opts = instanceOptions(o, element), + flat = opts.flat, + showSelectionPalette = opts.showSelectionPalette, + localStorageKey = opts.localStorageKey, + theme = opts.theme, + callbacks = opts.callbacks, + resize = throttle(reflow, 10), + visible = false, + dragWidth = 0, + dragHeight = 0, + dragHelperHeight = 0, + slideHeight = 0, + slideWidth = 0, + alphaWidth = 0, + alphaSlideHelperWidth = 0, + slideHelperHeight = 0, + currentHue = 0, + currentSaturation = 0, + currentValue = 0, + currentAlpha = 1, + palette = opts.palette.slice(0), + paletteArray = $.isArray(palette[0]) ? palette : [palette], + selectionPalette = opts.selectionPalette.slice(0), + maxSelectionSize = opts.maxSelectionSize, + draggingClass = "sp-dragging", + shiftMovementDirection = null; + + var doc = element.ownerDocument, + body = doc.body, + boundElement = $(element), + disabled = false, + container = $(markup, doc).addClass(theme), + dragger = container.find(".sp-color"), + dragHelper = container.find(".sp-dragger"), + slider = container.find(".sp-hue"), + slideHelper = container.find(".sp-slider"), + alphaSliderInner = container.find(".sp-alpha-inner"), + alphaSlider = container.find(".sp-alpha"), + alphaSlideHelper = container.find(".sp-alpha-handle"), + textInput = container.find(".sp-input"), + paletteContainer = container.find(".sp-palette"), + initialColorContainer = container.find(".sp-initial"), + cancelButton = container.find(".sp-cancel"), + chooseButton = container.find(".sp-choose"), + isInput = boundElement.is("input"), + shouldReplace = isInput && !flat, + replacer = (shouldReplace) ? $(replaceInput).addClass(theme).addClass(opts.className) : $([]), + offsetElement = (shouldReplace) ? replacer : boundElement, + previewElement = replacer.find(".sp-preview-inner"), + initialColor = opts.color || (isInput && boundElement.val()), + colorOnShow = false, + preferredFormat = opts.preferredFormat, + currentPreferredFormat = preferredFormat, + clickoutFiresChange = !opts.showButtons || opts.clickoutFiresChange; + + + function applyOptions() { + + if (opts.showPaletteOnly) { + opts.showPalette = true; + } + + container.toggleClass("sp-flat", flat); + container.toggleClass("sp-input-disabled", !opts.showInput); + container.toggleClass("sp-alpha-enabled", opts.showAlpha); + container.toggleClass("sp-buttons-disabled", !opts.showButtons); + container.toggleClass("sp-palette-disabled", !opts.showPalette); + container.toggleClass("sp-palette-only", opts.showPaletteOnly); + container.toggleClass("sp-initial-disabled", !opts.showInitial); + container.addClass(opts.className); + + reflow(); + } + + function initialize() { + + if (IE) { + container.find("*:not(input)").attr("unselectable", "on"); + } + + applyOptions(); + + if (shouldReplace) { + boundElement.after(replacer).hide(); + } + + if (flat) { + boundElement.after(container).hide(); + } + else { + + var appendTo = opts.appendTo === "parent" ? boundElement.parent() : $(opts.appendTo); + if (appendTo.length !== 1) { + appendTo = $("body"); + } + + appendTo.append(container); + } + + if (localStorageKey && window.localStorage) { + + // Migrate old palettes over to new format. May want to remove this eventually. + try { + var oldPalette = window.localStorage[localStorageKey].split(",#"); + if (oldPalette.length > 1) { + delete window.localStorage[localStorageKey]; + $.each(oldPalette, function(i, c) { + addColorToSelectionPalette(c); + }); + } + } + catch(e) { } + + try { + selectionPalette = window.localStorage[localStorageKey].split(";"); + } + catch (e) { } + } + + offsetElement.bind("click.spectrum touchstart.spectrum", function (e) { + if (!disabled) { + toggle(); + } + + e.stopPropagation(); + + if (!$(e.target).is("input")) { + e.preventDefault(); + } + }); + + if(boundElement.is(":disabled") || (opts.disabled === true)) { + disable(); + } + + // Prevent clicks from bubbling up to document. This would cause it to be hidden. + container.click(stopPropagation); + + // Handle user typed input + textInput.change(setFromTextInput); + textInput.bind("paste", function () { + setTimeout(setFromTextInput, 1); + }); + textInput.keydown(function (e) { if (e.keyCode == 13) { setFromTextInput(); } }); + + cancelButton.text(opts.cancelText); + cancelButton.bind("click.spectrum", function (e) { + e.stopPropagation(); + e.preventDefault(); + hide("cancel"); + }); + + chooseButton.text(opts.chooseText); + chooseButton.bind("click.spectrum", function (e) { + e.stopPropagation(); + e.preventDefault(); + + if (isValid()) { + updateOriginalInput(true); + hide(); + } + }); + + draggable(alphaSlider, function (dragX, dragY, e) { + currentAlpha = (dragX / alphaWidth); + if (e.shiftKey) { + currentAlpha = Math.round(currentAlpha * 10) / 10; + } + + move(); + }); + + draggable(slider, function (dragX, dragY) { + currentHue = parseFloat(dragY / slideHeight); + move(); + }, dragStart, dragStop); + + draggable(dragger, function (dragX, dragY, e) { + + // shift+drag should snap the movement to either the x or y axis. + if (!e.shiftKey) { + shiftMovementDirection = null; + } + else if (!shiftMovementDirection) { + var oldDragX = currentSaturation * dragWidth; + var oldDragY = dragHeight - (currentValue * dragHeight); + var furtherFromX = Math.abs(dragX - oldDragX) > Math.abs(dragY - oldDragY); + + shiftMovementDirection = furtherFromX ? "x" : "y"; + } + + var setSaturation = !shiftMovementDirection || shiftMovementDirection === "x"; + var setValue = !shiftMovementDirection || shiftMovementDirection === "y"; + + if (setSaturation) { + currentSaturation = parseFloat(dragX / dragWidth); + } + if (setValue) { + currentValue = parseFloat((dragHeight - dragY) / dragHeight); + } + + move(); + + }, dragStart, dragStop); + + if (!!initialColor) { + set(initialColor); + + // In case color was black - update the preview UI and set the format + // since the set function will not run (default color is black). + updateUI(); + currentPreferredFormat = preferredFormat || tinycolor(initialColor).format; + + addColorToSelectionPalette(initialColor); + } + else { + updateUI(); + } + + if (flat) { + show(); + } + + function palletElementClick(e) { + if (e.data && e.data.ignore) { + set($(this).data("color")); + move(); + } + else { + set($(this).data("color")); + updateOriginalInput(true); + move(); + hide(); + } + + return false; + } + + var paletteEvent = IE ? "mousedown.spectrum" : "click.spectrum touchstart.spectrum"; + paletteContainer.delegate(".sp-thumb-el", paletteEvent, palletElementClick); + initialColorContainer.delegate(".sp-thumb-el:nth-child(1)", paletteEvent, { ignore: true }, palletElementClick); + } + + function addColorToSelectionPalette(color) { + if (showSelectionPalette) { + var colorRgb = tinycolor(color).toRgbString(); + if ($.inArray(colorRgb, selectionPalette) === -1) { + selectionPalette.push(colorRgb); + while(selectionPalette.length > maxSelectionSize) { + selectionPalette.shift(); + } + } + + if (localStorageKey && window.localStorage) { + try { + window.localStorage[localStorageKey] = selectionPalette.join(";"); + } + catch(e) { } + } + } + } + + function getUniqueSelectionPalette() { + var unique = []; + var p = selectionPalette; + var paletteLookup = {}; + var rgb; + + if (opts.showPalette) { + + for (var i = 0; i < paletteArray.length; i++) { + for (var j = 0; j < paletteArray[i].length; j++) { + rgb = tinycolor(paletteArray[i][j]).toRgbString(); + paletteLookup[rgb] = true; + } + } + + for (i = 0; i < p.length; i++) { + rgb = tinycolor(p[i]).toRgbString(); + + if (!paletteLookup.hasOwnProperty(rgb)) { + unique.push(p[i]); + paletteLookup[rgb] = true; + } + } + } + + return unique.reverse().slice(0, opts.maxSelectionSize); + } + + function drawPalette() { + + var currentColor = get(); + + var html = $.map(paletteArray, function (palette, i) { + return paletteTemplate(palette, currentColor, "sp-palette-row sp-palette-row-" + i); + }); + + if (selectionPalette) { + html.push(paletteTemplate(getUniqueSelectionPalette(), currentColor, "sp-palette-row sp-palette-row-selection")); + } + + paletteContainer.html(html.join("")); + } + + function drawInitial() { + if (opts.showInitial) { + var initial = colorOnShow; + var current = get(); + initialColorContainer.html(paletteTemplate([initial, current], current, "sp-palette-row-initial")); + } + } + + function dragStart() { + if (dragHeight <= 0 || dragWidth <= 0 || slideHeight <= 0) { + reflow(); + } + container.addClass(draggingClass); + shiftMovementDirection = null; + } + + function dragStop() { + container.removeClass(draggingClass); + } + + function setFromTextInput() { + var tiny = tinycolor(textInput.val()); + if (tiny.ok) { + set(tiny); + } + else { + textInput.addClass("sp-validation-error"); + } + } + + function toggle() { + if (visible) { + hide(); + } + else { + show(); + } + } + + function show() { + var event = $.Event('beforeShow.spectrum'); + + if (visible) { + reflow(); + return; + } + + colorOnShow = get(); + boundElement.trigger(event, [ colorOnShow ]); + + if (callbacks.beforeShow(colorOnShow) === false || event.isDefaultPrevented()) { + return; + } + + // if color has changed + set(colorOnShow); + + hideAll(); + visible = true; + + $(doc).bind("mousedown.spectrum", onMousedown); + + if (!flat) { + // Piskel-specific : change the color as soon as the user does a mouseup + $(doc).bind("mouseup.spectrum", updateColor); + } + + $(window).bind("resize.spectrum", resize); + replacer.addClass("sp-active"); + container.removeClass("sp-hidden"); + + if (opts.showPalette) { + drawPalette(); + } + reflow(); + updateUI(); + + drawInitial(); + callbacks.show(colorOnShow); + boundElement.trigger('show.spectrum', [ colorOnShow ]); + } + + function onMousedown (e) { + var target = $(e.target); + var parents = target.parents(); + var isClickOutsideWidget = !parents.is(container) && !target.is(container); + + if (isClickOutsideWidget) { + hide(e); + } + } + + // Piskel-specific (code extracted to method) + function updateColor(e) { + var colorHasChanged = !tinycolor.equals(get(), colorOnShow); + + if (colorHasChanged) { + if (clickoutFiresChange && e !== "cancel") { + updateOriginalInput(true); + } + else { + revert(); + } + } + } + + function hide(e) { + + // Return on right click + if (e && e.type == "click" && e.button == 2) { return; } + + // Return if hiding is unnecessary + if (!visible || flat) { return; } + visible = false; + + $(doc).unbind("mousedown.spectrum", onMousedown); + + // Piskel-specific + $(doc).unbind("mouseup.spectrum", updateColor); + + $(window).unbind("resize.spectrum", resize); + + replacer.removeClass("sp-active"); + container.addClass("sp-hidden"); + + updateColor(e); + + // Piskel-specific + addColorToSelectionPalette(get()); + + callbacks.hide(get()); + boundElement.trigger('hide.spectrum', [ get() ]); + } + + function revert() { + set(colorOnShow, true); + } + + function set(color, ignoreFormatChange) { + if (tinycolor.equals(color, get())) { + return; + } + + var newColor = tinycolor(color); + var newHsv = newColor.toHsv(); + + currentHue = (newHsv.h % 360) / 360; + currentSaturation = newHsv.s; + currentValue = newHsv.v; + currentAlpha = newHsv.a; + + updateUI(); + + if (newColor.ok && !ignoreFormatChange) { + currentPreferredFormat = preferredFormat || newColor.format; + } + } + + function get(opts) { + opts = opts || { }; + return tinycolor.fromRatio({ + h: currentHue, + s: currentSaturation, + v: currentValue, + a: Math.round(currentAlpha * 100) / 100 + }, { format: opts.format || currentPreferredFormat }); + } + + function isValid() { + return !textInput.hasClass("sp-validation-error"); + } + + function move() { + updateUI(); + + callbacks.move(get()); + boundElement.trigger('move.spectrum', [ get() ]); + } + + function updateUI() { + + textInput.removeClass("sp-validation-error"); + + updateHelperLocations(); + + // Update dragger background color (gradients take care of saturation and value). + var flatColor = tinycolor.fromRatio({ h: currentHue, s: 1, v: 1 }); + dragger.css("background-color", flatColor.toHexString()); + + // Get a format that alpha will be included in (hex and names ignore alpha) + var format = currentPreferredFormat; + if (currentAlpha < 1) { + if (format === "hex" || format === "hex3" || format === "hex6" || format === "name") { + format = "rgb"; + } + } + + var realColor = get({ format: format }), + realHex = realColor.toHexString(), + realRgb = realColor.toRgbString(); + + // Update the replaced elements background color (with actual selected color) + if (rgbaSupport || realColor.alpha === 1) { + previewElement.css("background-color", realRgb); + } + else { + previewElement.css("background-color", "transparent"); + previewElement.css("filter", realColor.toFilter()); + } + + if (opts.showAlpha) { + var rgb = realColor.toRgb(); + rgb.a = 0; + var realAlpha = tinycolor(rgb).toRgbString(); + var gradient = "linear-gradient(left, " + realAlpha + ", " + realHex + ")"; + + if (IE) { + alphaSliderInner.css("filter", tinycolor(realAlpha).toFilter({ gradientType: 1 }, realHex)); + } + else { + alphaSliderInner.css("background", "-webkit-" + gradient); + alphaSliderInner.css("background", "-moz-" + gradient); + alphaSliderInner.css("background", "-ms-" + gradient); + alphaSliderInner.css("background", gradient); + } + } + + // Update the text entry input as it changes happen + if (opts.showInput) { + textInput.val(realColor.toString(format)); + } + + if (opts.showPalette) { + drawPalette(); + } + + drawInitial(); + } + + function updateHelperLocations() { + var s = currentSaturation; + var v = currentValue; + + // Where to show the little circle in that displays your current selected color + var dragX = s * dragWidth; + var dragY = (dragHeight) - (v * dragHeight); + dragX = Math.max( + -dragHelperHeight/2, + Math.min(dragWidth - dragHelperHeight/2, dragX - dragHelperHeight/2) + ); + dragY = Math.max( + -dragHelperHeight/2, + Math.min(dragHeight - dragHelperHeight/2, dragY - dragHelperHeight/2) + ); + dragHelper.css({ + "top": dragY, + "left": dragX + }); + + var alphaX = currentAlpha * alphaWidth; + alphaSlideHelper.css({ + "left": alphaX - (alphaSlideHelperWidth / 2) + }); + + // Where to show the bar that displays your current selected hue + var slideY = (currentHue) * slideHeight; + slideHelper.css({ + "top": slideY - (slideHelperHeight/2) + }); + } + + function updateOriginalInput(fireCallback) { + var color = get(); + + if (isInput) { + boundElement.val(color.toString(currentPreferredFormat)); + } + + var hasChanged = !tinycolor.equals(color, colorOnShow); + colorOnShow = color; + + // Update the selection palette with the current color + + // Piskel-specific : commented-out, palette update is done on hide + // addColorToSelectionPalette(color); + + if (fireCallback && hasChanged) { + callbacks.change(color); + boundElement.trigger('change', [ color ]); + } + } + + function reflow() { + dragWidth = dragger.width(); + dragHeight = dragger.height(); + dragHelperHeight = dragHelper.height() + 4; + slideWidth = slider.width(); + slideHeight = slider.height(); + slideHelperHeight = slideHelper.height() + 4; + alphaWidth = alphaSlider.width(); + alphaSlideHelperWidth = alphaSlideHelper.width(); + + if (!flat) { + container.css("position", "absolute"); + container.offset(getOffset(container, offsetElement)); + } + + updateHelperLocations(); + } + + function destroy() { + boundElement.show(); + offsetElement.unbind("click.spectrum touchstart.spectrum"); + container.remove(); + replacer.remove(); + spectrums[spect.id] = null; + } + + function option(optionName, optionValue) { + if (optionName === undefined) { + return $.extend({}, opts); + } + if (optionValue === undefined) { + return opts[optionName]; + } + + opts[optionName] = optionValue; + applyOptions(); + } + + function enable() { + disabled = false; + boundElement.attr("disabled", false); + offsetElement.removeClass("sp-disabled"); + } + + function disable() { + hide(); + disabled = true; + boundElement.attr("disabled", true); + offsetElement.addClass("sp-disabled"); + } + + initialize(); + + var spect = { + show: show, + hide: hide, + toggle: toggle, + reflow: reflow, + option: option, + enable: enable, + disable: disable, + set: function (c) { + set(c); + updateOriginalInput(); + }, + get: get, + destroy: destroy, + container: container + }; + + spect.id = spectrums.push(spect) - 1; + + return spect; + } + + /** + * checkOffset - get the offset below/above and left/right element depending on screen position + * Thanks https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.datepicker.js + */ + function getOffset(picker, input) { + var extraY = 0; + var dpWidth = picker.outerWidth(); + var dpHeight = picker.outerHeight(); + var inputHeight = input.outerHeight(); + var doc = picker[0].ownerDocument; + var docElem = doc.documentElement; + var viewWidth = docElem.clientWidth + $(doc).scrollLeft(); + var viewHeight = docElem.clientHeight + $(doc).scrollTop(); + var offset = input.offset(); + offset.top += inputHeight; + + if (Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth))) { + offset.left -= Math.abs(offset.left + dpWidth - viewWidth); + picker.attr('data-x-position','right'); + } else { + offset.left -= 0; + picker.attr('data-x-position','left'); + } + + if (Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight))) { + offset.top -= Math.abs(dpHeight + inputHeight - extraY); + picker.attr('data-y-position','top'); + } else { + offset.top -= extraY; + picker.attr('data-y-position','bottom'); + } + + return offset; + } + + /** + * noop - do nothing + */ + function noop() { + + } + + /** + * stopPropagation - makes the code only doing this a little easier to read in line + */ + function stopPropagation(e) { + e.stopPropagation(); + } + + /** + * Create a function bound to a given object + * Thanks to underscore.js + */ + function bind(func, obj) { + var slice = Array.prototype.slice; + var args = slice.call(arguments, 2); + return function () { + return func.apply(obj, args.concat(slice.call(arguments))); + }; + } + + /** + * Lightweight drag helper. Handles containment within the element, so that + * when dragging, the x is within [0,element.width] and y is within [0,element.height] + */ + function draggable(element, onmove, onstart, onstop) { + onmove = onmove || function () { }; + onstart = onstart || function () { }; + onstop = onstop || function () { }; + var doc = element.ownerDocument || document; + var dragging = false; + var offset = {}; + var maxHeight = 0; + var maxWidth = 0; + var hasTouch = ('ontouchstart' in window); + + var duringDragEvents = {}; + duringDragEvents["selectstart"] = prevent; + duringDragEvents["dragstart"] = prevent; + duringDragEvents["touchmove mousemove"] = move; + duringDragEvents["touchend mouseup"] = stop; + + function prevent(e) { + if (e.stopPropagation) { + e.stopPropagation(); + } + if (e.preventDefault) { + e.preventDefault(); + } + e.returnValue = false; + } + + function move(e) { + if (dragging) { + // Mouseup happened outside of window + if (IE && document.documentMode < 9 && !e.button) { + return stop(); + } + + var touches = e.originalEvent.touches; + var pageX = touches ? touches[0].pageX : e.pageX; + var pageY = touches ? touches[0].pageY : e.pageY; + + var dragX = Math.max(0, Math.min(pageX - offset.left, maxWidth)); + var dragY = Math.max(0, Math.min(pageY - offset.top, maxHeight)); + + if (hasTouch) { + // Stop scrolling in iOS + prevent(e); + } + + onmove.apply(element, [dragX, dragY, e]); + } + } + function start(e) { + var rightclick = (e.which) ? (e.which == 3) : (e.button == 2); + var touches = e.originalEvent.touches; + + if (!rightclick && !dragging) { + if (onstart.apply(element, arguments) !== false) { + dragging = true; + maxHeight = $(element).height(); + maxWidth = $(element).width(); + offset = $(element).offset(); + + $(doc).bind(duringDragEvents); + $(doc.body).addClass("sp-dragging"); + + if (!hasTouch) { + move(e); + } + + prevent(e); + } + } + } + function stop() { + if (dragging) { + $(doc).unbind(duringDragEvents); + $(doc.body).removeClass("sp-dragging"); + onstop.apply(element, arguments); + } + dragging = false; + } + + $(element).bind("touchstart mousedown", start); + } + + function throttle(func, wait, debounce) { + var timeout; + return function () { + var context = this, args = arguments; + var throttler = function () { + timeout = null; + func.apply(context, args); + }; + if (debounce) clearTimeout(timeout); + if (debounce || !timeout) timeout = setTimeout(throttler, wait); + }; + } + + + function log(){/* jshint -W021 */if(window.console){if(Function.prototype.bind)log=Function.prototype.bind.call(console.log,console);else log=function(){Function.prototype.apply.call(console.log,console,arguments);};log.apply(this,arguments);}} + + /** + * Define a jQuery plugin + */ + var dataID = "spectrum.id"; + $.fn.spectrum = function (opts, extra) { + + if (typeof opts == "string") { + + var returnValue = this; + var args = Array.prototype.slice.call( arguments, 1 ); + + this.each(function () { + var spect = spectrums[$(this).data(dataID)]; + if (spect) { + + var method = spect[opts]; + if (!method) { + throw new Error( "Spectrum: no such method: '" + opts + "'" ); + } + + if (opts == "get") { + returnValue = spect.get(); + } + else if (opts == "container") { + returnValue = spect.container; + } + else if (opts == "option") { + returnValue = spect.option.apply(spect, args); + } + else if (opts == "destroy") { + spect.destroy(); + $(this).removeData(dataID); + } + else { + method.apply(spect, args); + } + } + }); + + return returnValue; + } + + // Initializing a new instance of spectrum + return this.spectrum("destroy").each(function () { + var spect = spectrum(this, opts); + $(this).data(dataID, spect.id); + }); + }; + + $.fn.spectrum.load = true; + $.fn.spectrum.loadOpts = {}; + $.fn.spectrum.draggable = draggable; + $.fn.spectrum.defaults = defaultOpts; + + $.spectrum = { }; + $.spectrum.localization = { }; + $.spectrum.palettes = { }; + + $.fn.spectrum.processNativeColorInputs = function () { + var colorInput = $("")[0]; + var supportsColor = colorInput.type === "color" && colorInput.value != "!"; + + if (!supportsColor) { + $("input[type=color]").spectrum({ + preferredFormat: "hex6" + }); + } + }; + + // TinyColor v0.9.16 + // https://github.com/bgrins/TinyColor + // 2013-08-10, Brian Grinstead, MIT License + + (function() { + + var trimLeft = /^[\s,#]+/, + trimRight = /\s+$/, + tinyCounter = 0, + math = Math, + mathRound = math.round, + mathMin = math.min, + mathMax = math.max, + mathRandom = math.random; + + function tinycolor (color, opts) { + + color = (color) ? color : ''; + opts = opts || { }; + + // If input is already a tinycolor, return itself + if (typeof color == "object" && color.hasOwnProperty("_tc_id")) { + return color; + } + + var rgb = inputToRGB(color); + var r = rgb.r, + g = rgb.g, + b = rgb.b, + a = rgb.a, + roundA = mathRound(100*a) / 100, + format = opts.format || rgb.format; + + // Don't let the range of [0,255] come back in [0,1]. + // Potentially lose a little bit of precision here, but will fix issues where + // .5 gets interpreted as half of the total, instead of half of 1 + // If it was supposed to be 128, this was already taken care of by `inputToRgb` + if (r < 1) { r = mathRound(r); } + if (g < 1) { g = mathRound(g); } + if (b < 1) { b = mathRound(b); } + + return { + ok: rgb.ok, + format: format, + _tc_id: tinyCounter++, + alpha: a, + getAlpha: function() { + return a; + }, + setAlpha: function(value) { + a = boundAlpha(value); + roundA = mathRound(100*a) / 100; + }, + toHsv: function() { + var hsv = rgbToHsv(r, g, b); + return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: a }; + }, + toHsvString: function() { + var hsv = rgbToHsv(r, g, b); + var h = mathRound(hsv.h * 360), s = mathRound(hsv.s * 100), v = mathRound(hsv.v * 100); + return (a == 1) ? + "hsv(" + h + ", " + s + "%, " + v + "%)" : + "hsva(" + h + ", " + s + "%, " + v + "%, "+ roundA + ")"; + }, + toHsl: function() { + var hsl = rgbToHsl(r, g, b); + return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: a }; + }, + toHslString: function() { + var hsl = rgbToHsl(r, g, b); + var h = mathRound(hsl.h * 360), s = mathRound(hsl.s * 100), l = mathRound(hsl.l * 100); + return (a == 1) ? + "hsl(" + h + ", " + s + "%, " + l + "%)" : + "hsla(" + h + ", " + s + "%, " + l + "%, "+ roundA + ")"; + }, + toHex: function(allow3Char) { + return rgbToHex(r, g, b, allow3Char); + }, + toHexString: function(allow3Char) { + return '#' + rgbToHex(r, g, b, allow3Char); + }, + toRgb: function() { + return { r: mathRound(r), g: mathRound(g), b: mathRound(b), a: a }; + }, + toRgbString: function() { + return (a == 1) ? + "rgb(" + mathRound(r) + ", " + mathRound(g) + ", " + mathRound(b) + ")" : + "rgba(" + mathRound(r) + ", " + mathRound(g) + ", " + mathRound(b) + ", " + roundA + ")"; + }, + toPercentageRgb: function() { + return { r: mathRound(bound01(r, 255) * 100) + "%", g: mathRound(bound01(g, 255) * 100) + "%", b: mathRound(bound01(b, 255) * 100) + "%", a: a }; + }, + toPercentageRgbString: function() { + return (a == 1) ? + "rgb(" + mathRound(bound01(r, 255) * 100) + "%, " + mathRound(bound01(g, 255) * 100) + "%, " + mathRound(bound01(b, 255) * 100) + "%)" : + "rgba(" + mathRound(bound01(r, 255) * 100) + "%, " + mathRound(bound01(g, 255) * 100) + "%, " + mathRound(bound01(b, 255) * 100) + "%, " + roundA + ")"; + }, + toName: function() { + if (a === 0) { + return "transparent"; + } + + return hexNames[rgbToHex(r, g, b, true)] || false; + }, + toFilter: function(secondColor) { + var hex = rgbToHex(r, g, b); + var secondHex = hex; + var alphaHex = Math.round(parseFloat(a) * 255).toString(16); + var secondAlphaHex = alphaHex; + var gradientType = opts && opts.gradientType ? "GradientType = 1, " : ""; + + if (secondColor) { + var s = tinycolor(secondColor); + secondHex = s.toHex(); + secondAlphaHex = Math.round(parseFloat(s.alpha) * 255).toString(16); + } + + return "progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr=#" + pad2(alphaHex) + hex + ",endColorstr=#" + pad2(secondAlphaHex) + secondHex + ")"; + }, + toString: function(format) { + var formatSet = !!format; + format = format || this.format; + + var formattedString = false; + var hasAlphaAndFormatNotSet = !formatSet && a < 1 && a > 0; + var formatWithAlpha = hasAlphaAndFormatNotSet && (format === "hex" || format === "hex6" || format === "hex3" || format === "name"); + + if (format === "rgb") { + formattedString = this.toRgbString(); + } + if (format === "prgb") { + formattedString = this.toPercentageRgbString(); + } + if (format === "hex" || format === "hex6") { + formattedString = this.toHexString(); + } + if (format === "hex3") { + formattedString = this.toHexString(true); + } + if (format === "name") { + formattedString = this.toName(); + } + if (format === "hsl") { + formattedString = this.toHslString(); + } + if (format === "hsv") { + formattedString = this.toHsvString(); + } + + if (formatWithAlpha) { + return this.toRgbString(); + } + + return formattedString || this.toHexString(); + } + }; + } + + // If input is an object, force 1 into "1.0" to handle ratios properly + // String input requires "1.0" as input, so 1 will be treated as 1 + tinycolor.fromRatio = function(color, opts) { + if (typeof color == "object") { + var newColor = {}; + for (var i in color) { + if (color.hasOwnProperty(i)) { + if (i === "a") { + newColor[i] = color[i]; + } + else { + newColor[i] = convertToPercentage(color[i]); + } + } + } + color = newColor; + } + + return tinycolor(color, opts); + }; + + // Given a string or object, convert that input to RGB + // Possible string inputs: + // + // "red" + // "#f00" or "f00" + // "#ff0000" or "ff0000" + // "rgb 255 0 0" or "rgb (255, 0, 0)" + // "rgb 1.0 0 0" or "rgb (1, 0, 0)" + // "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1" + // "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1" + // "hsl(0, 100%, 50%)" or "hsl 0 100% 50%" + // "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1" + // "hsv(0, 100%, 100%)" or "hsv 0 100% 100%" + // + function inputToRGB(color) { + + var rgb = { r: 0, g: 0, b: 0 }; + var a = 1; + var ok = false; + var format = false; + + if (typeof color == "string") { + color = stringInputToObject(color); + } + + if (typeof color == "object") { + if (color.hasOwnProperty("r") && color.hasOwnProperty("g") && color.hasOwnProperty("b")) { + rgb = rgbToRgb(color.r, color.g, color.b); + ok = true; + format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb"; + } + else if (color.hasOwnProperty("h") && color.hasOwnProperty("s") && color.hasOwnProperty("v")) { + color.s = convertToPercentage(color.s); + color.v = convertToPercentage(color.v); + rgb = hsvToRgb(color.h, color.s, color.v); + ok = true; + format = "hsv"; + } + else if (color.hasOwnProperty("h") && color.hasOwnProperty("s") && color.hasOwnProperty("l")) { + color.s = convertToPercentage(color.s); + color.l = convertToPercentage(color.l); + rgb = hslToRgb(color.h, color.s, color.l); + ok = true; + format = "hsl"; + } + + if (color.hasOwnProperty("a")) { + a = color.a; + } + } + + a = boundAlpha(a); + + return { + ok: ok, + format: color.format || format, + r: mathMin(255, mathMax(rgb.r, 0)), + g: mathMin(255, mathMax(rgb.g, 0)), + b: mathMin(255, mathMax(rgb.b, 0)), + a: a + }; + } + + + // Conversion Functions + // -------------------- + + // `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from: + // + + // `rgbToRgb` + // Handle bounds / percentage checking to conform to CSS color spec + // + // *Assumes:* r, g, b in [0, 255] or [0, 1] + // *Returns:* { r, g, b } in [0, 255] + function rgbToRgb(r, g, b){ + return { + r: bound01(r, 255) * 255, + g: bound01(g, 255) * 255, + b: bound01(b, 255) * 255 + }; + } + + // `rgbToHsl` + // Converts an RGB color value to HSL. + // *Assumes:* r, g, and b are contained in [0, 255] or [0, 1] + // *Returns:* { h, s, l } in [0,1] + function rgbToHsl(r, g, b) { + + r = bound01(r, 255); + g = bound01(g, 255); + b = bound01(b, 255); + + var max = mathMax(r, g, b), min = mathMin(r, g, b); + var h, s, l = (max + min) / 2; + + if(max == min) { + h = s = 0; // achromatic + } + else { + var d = max - min; + s = l > 0.5 ? d / (2 - max - min) : d / (max + min); + switch(max) { + case r: h = (g - b) / d + (g < b ? 6 : 0); break; + case g: h = (b - r) / d + 2; break; + case b: h = (r - g) / d + 4; break; + } + + h /= 6; + } + + return { h: h, s: s, l: l }; + } + + // `hslToRgb` + // Converts an HSL color value to RGB. + // *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100] + // *Returns:* { r, g, b } in the set [0, 255] + function hslToRgb(h, s, l) { + var r, g, b; + + h = bound01(h, 360); + s = bound01(s, 100); + l = bound01(l, 100); + + function hue2rgb(p, q, t) { + if(t < 0) t += 1; + if(t > 1) t -= 1; + if(t < 1/6) return p + (q - p) * 6 * t; + if(t < 1/2) return q; + if(t < 2/3) return p + (q - p) * (2/3 - t) * 6; + return p; + } + + if(s === 0) { + r = g = b = l; // achromatic + } + else { + var q = l < 0.5 ? l * (1 + s) : l + s - l * s; + var p = 2 * l - q; + r = hue2rgb(p, q, h + 1/3); + g = hue2rgb(p, q, h); + b = hue2rgb(p, q, h - 1/3); + } + + return { r: r * 255, g: g * 255, b: b * 255 }; + } + + // `rgbToHsv` + // Converts an RGB color value to HSV + // *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1] + // *Returns:* { h, s, v } in [0,1] + function rgbToHsv(r, g, b) { + + r = bound01(r, 255); + g = bound01(g, 255); + b = bound01(b, 255); + + var max = mathMax(r, g, b), min = mathMin(r, g, b); + var h, s, v = max; + + var d = max - min; + s = max === 0 ? 0 : d / max; + + if(max == min) { + h = 0; // achromatic + } + else { + switch(max) { + case r: h = (g - b) / d + (g < b ? 6 : 0); break; + case g: h = (b - r) / d + 2; break; + case b: h = (r - g) / d + 4; break; + } + h /= 6; + } + return { h: h, s: s, v: v }; + } + + // `hsvToRgb` + // Converts an HSV color value to RGB. + // *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100] + // *Returns:* { r, g, b } in the set [0, 255] + function hsvToRgb(h, s, v) { + + h = bound01(h, 360) * 6; + s = bound01(s, 100); + v = bound01(v, 100); + + var i = math.floor(h), + f = h - i, + p = v * (1 - s), + q = v * (1 - f * s), + t = v * (1 - (1 - f) * s), + mod = i % 6, + r = [v, q, p, p, t, v][mod], + g = [t, v, v, q, p, p][mod], + b = [p, p, t, v, v, q][mod]; + + return { r: r * 255, g: g * 255, b: b * 255 }; + } + + // `rgbToHex` + // Converts an RGB color to hex + // Assumes r, g, and b are contained in the set [0, 255] + // Returns a 3 or 6 character hex + function rgbToHex(r, g, b, allow3Char) { + + var hex = [ + pad2(mathRound(r).toString(16)), + pad2(mathRound(g).toString(16)), + pad2(mathRound(b).toString(16)) + ]; + + // Return a 3 character hex if possible + if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) { + return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0); + } + + return hex.join(""); + } + + // `equals` + // Can be called with any tinycolor input + tinycolor.equals = function (color1, color2) { + if (!color1 || !color2) { return false; } + return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString(); + }; + tinycolor.random = function() { + return tinycolor.fromRatio({ + r: mathRandom(), + g: mathRandom(), + b: mathRandom() + }); + }; + + + // Modification Functions + // ---------------------- + // Thanks to less.js for some of the basics here + // + + tinycolor.desaturate = function (color, amount) { + amount = (amount === 0) ? 0 : (amount || 10); + var hsl = tinycolor(color).toHsl(); + hsl.s -= amount / 100; + hsl.s = clamp01(hsl.s); + return tinycolor(hsl); + }; + tinycolor.saturate = function (color, amount) { + amount = (amount === 0) ? 0 : (amount || 10); + var hsl = tinycolor(color).toHsl(); + hsl.s += amount / 100; + hsl.s = clamp01(hsl.s); + return tinycolor(hsl); + }; + tinycolor.greyscale = function(color) { + return tinycolor.desaturate(color, 100); + }; + tinycolor.lighten = function(color, amount) { + amount = (amount === 0) ? 0 : (amount || 10); + var hsl = tinycolor(color).toHsl(); + hsl.l += amount / 100; + hsl.l = clamp01(hsl.l); + return tinycolor(hsl); + }; + tinycolor.darken = function (color, amount) { + amount = (amount === 0) ? 0 : (amount || 10); + var hsl = tinycolor(color).toHsl(); + hsl.l -= amount / 100; + hsl.l = clamp01(hsl.l); + return tinycolor(hsl); + }; + tinycolor.complement = function(color) { + var hsl = tinycolor(color).toHsl(); + hsl.h = (hsl.h + 180) % 360; + return tinycolor(hsl); + }; + + + // Combination Functions + // --------------------- + // Thanks to jQuery xColor for some of the ideas behind these + // + + tinycolor.triad = function(color) { + var hsl = tinycolor(color).toHsl(); + var h = hsl.h; + return [ + tinycolor(color), + tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }), + tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l }) + ]; + }; + tinycolor.tetrad = function(color) { + var hsl = tinycolor(color).toHsl(); + var h = hsl.h; + return [ + tinycolor(color), + tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }), + tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }), + tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l }) + ]; + }; + tinycolor.splitcomplement = function(color) { + var hsl = tinycolor(color).toHsl(); + var h = hsl.h; + return [ + tinycolor(color), + tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l}), + tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l}) + ]; + }; + tinycolor.analogous = function(color, results, slices) { + results = results || 6; + slices = slices || 30; + + var hsl = tinycolor(color).toHsl(); + var part = 360 / slices; + var ret = [tinycolor(color)]; + + for (hsl.h = ((hsl.h - (part * results >> 1)) + 720) % 360; --results; ) { + hsl.h = (hsl.h + part) % 360; + ret.push(tinycolor(hsl)); + } + return ret; + }; + tinycolor.monochromatic = function(color, results) { + results = results || 6; + var hsv = tinycolor(color).toHsv(); + var h = hsv.h, s = hsv.s, v = hsv.v; + var ret = []; + var modification = 1 / results; + + while (results--) { + ret.push(tinycolor({ h: h, s: s, v: v})); + v = (v + modification) % 1; + } + + return ret; + }; + + + // Readability Functions + // --------------------- + // + + // `readability` + // Analyze the 2 colors and returns an object with the following properties: + // `brightness`: difference in brightness between the two colors + // `color`: difference in color/hue between the two colors + tinycolor.readability = function(color1, color2) { + var a = tinycolor(color1).toRgb(); + var b = tinycolor(color2).toRgb(); + var brightnessA = (a.r * 299 + a.g * 587 + a.b * 114) / 1000; + var brightnessB = (b.r * 299 + b.g * 587 + b.b * 114) / 1000; + var colorDiff = ( + Math.max(a.r, b.r) - Math.min(a.r, b.r) + + Math.max(a.g, b.g) - Math.min(a.g, b.g) + + Math.max(a.b, b.b) - Math.min(a.b, b.b) + ); + + return { + brightness: Math.abs(brightnessA - brightnessB), + color: colorDiff + }; + }; + + // `readable` + // http://www.w3.org/TR/AERT#color-contrast + // Ensure that foreground and background color combinations provide sufficient contrast. + // *Example* + // tinycolor.readable("#000", "#111") => false + tinycolor.readable = function(color1, color2) { + var readability = tinycolor.readability(color1, color2); + return readability.brightness > 125 && readability.color > 500; + }; + + // `mostReadable` + // Given a base color and a list of possible foreground or background + // colors for that base, returns the most readable color. + // *Example* + // tinycolor.mostReadable("#123", ["#fff", "#000"]) => "#000" + tinycolor.mostReadable = function(baseColor, colorList) { + var bestColor = null; + var bestScore = 0; + var bestIsReadable = false; + for (var i=0; i < colorList.length; i++) { + + // We normalize both around the "acceptable" breaking point, + // but rank brightness constrast higher than hue. + + var readability = tinycolor.readability(baseColor, colorList[i]); + var readable = readability.brightness > 125 && readability.color > 500; + var score = 3 * (readability.brightness / 125) + (readability.color / 500); + + if ((readable && ! bestIsReadable) || + (readable && bestIsReadable && score > bestScore) || + ((! readable) && (! bestIsReadable) && score > bestScore)) { + bestIsReadable = readable; + bestScore = score; + bestColor = tinycolor(colorList[i]); + } + } + return bestColor; + }; + + + // Big List of Colors + // ------------------ + // + var names = tinycolor.names = { + aliceblue: "f0f8ff", + antiquewhite: "faebd7", + aqua: "0ff", + aquamarine: "7fffd4", + azure: "f0ffff", + beige: "f5f5dc", + bisque: "ffe4c4", + black: "000", + blanchedalmond: "ffebcd", + blue: "00f", + blueviolet: "8a2be2", + brown: "a52a2a", + burlywood: "deb887", + burntsienna: "ea7e5d", + cadetblue: "5f9ea0", + chartreuse: "7fff00", + chocolate: "d2691e", + coral: "ff7f50", + cornflowerblue: "6495ed", + cornsilk: "fff8dc", + crimson: "dc143c", + cyan: "0ff", + darkblue: "00008b", + darkcyan: "008b8b", + darkgoldenrod: "b8860b", + darkgray: "a9a9a9", + darkgreen: "006400", + darkgrey: "a9a9a9", + darkkhaki: "bdb76b", + darkmagenta: "8b008b", + darkolivegreen: "556b2f", + darkorange: "ff8c00", + darkorchid: "9932cc", + darkred: "8b0000", + darksalmon: "e9967a", + darkseagreen: "8fbc8f", + darkslateblue: "483d8b", + darkslategray: "2f4f4f", + darkslategrey: "2f4f4f", + darkturquoise: "00ced1", + darkviolet: "9400d3", + deeppink: "ff1493", + deepskyblue: "00bfff", + dimgray: "696969", + dimgrey: "696969", + dodgerblue: "1e90ff", + firebrick: "b22222", + floralwhite: "fffaf0", + forestgreen: "228b22", + fuchsia: "f0f", + gainsboro: "dcdcdc", + ghostwhite: "f8f8ff", + gold: "ffd700", + goldenrod: "daa520", + gray: "808080", + green: "008000", + greenyellow: "adff2f", + grey: "808080", + honeydew: "f0fff0", + hotpink: "ff69b4", + indianred: "cd5c5c", + indigo: "4b0082", + ivory: "fffff0", + khaki: "f0e68c", + lavender: "e6e6fa", + lavenderblush: "fff0f5", + lawngreen: "7cfc00", + lemonchiffon: "fffacd", + lightblue: "add8e6", + lightcoral: "f08080", + lightcyan: "e0ffff", + lightgoldenrodyellow: "fafad2", + lightgray: "d3d3d3", + lightgreen: "90ee90", + lightgrey: "d3d3d3", + lightpink: "ffb6c1", + lightsalmon: "ffa07a", + lightseagreen: "20b2aa", + lightskyblue: "87cefa", + lightslategray: "789", + lightslategrey: "789", + lightsteelblue: "b0c4de", + lightyellow: "ffffe0", + lime: "0f0", + limegreen: "32cd32", + linen: "faf0e6", + magenta: "f0f", + maroon: "800000", + mediumaquamarine: "66cdaa", + mediumblue: "0000cd", + mediumorchid: "ba55d3", + mediumpurple: "9370db", + mediumseagreen: "3cb371", + mediumslateblue: "7b68ee", + mediumspringgreen: "00fa9a", + mediumturquoise: "48d1cc", + mediumvioletred: "c71585", + midnightblue: "191970", + mintcream: "f5fffa", + mistyrose: "ffe4e1", + moccasin: "ffe4b5", + navajowhite: "ffdead", + navy: "000080", + oldlace: "fdf5e6", + olive: "808000", + olivedrab: "6b8e23", + orange: "ffa500", + orangered: "ff4500", + orchid: "da70d6", + palegoldenrod: "eee8aa", + palegreen: "98fb98", + paleturquoise: "afeeee", + palevioletred: "db7093", + papayawhip: "ffefd5", + peachpuff: "ffdab9", + peru: "cd853f", + pink: "ffc0cb", + plum: "dda0dd", + powderblue: "b0e0e6", + purple: "800080", + red: "f00", + rosybrown: "bc8f8f", + royalblue: "4169e1", + saddlebrown: "8b4513", + salmon: "fa8072", + sandybrown: "f4a460", + seagreen: "2e8b57", + seashell: "fff5ee", + sienna: "a0522d", + silver: "c0c0c0", + skyblue: "87ceeb", + slateblue: "6a5acd", + slategray: "708090", + slategrey: "708090", + snow: "fffafa", + springgreen: "00ff7f", + steelblue: "4682b4", + tan: "d2b48c", + teal: "008080", + thistle: "d8bfd8", + tomato: "ff6347", + turquoise: "40e0d0", + violet: "ee82ee", + wheat: "f5deb3", + white: "fff", + whitesmoke: "f5f5f5", + yellow: "ff0", + yellowgreen: "9acd32" + }; + + // Make it easy to access colors via `hexNames[hex]` + var hexNames = tinycolor.hexNames = flip(names); + + + // Utilities + // --------- + + // `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }` + function flip(o) { + var flipped = { }; + for (var i in o) { + if (o.hasOwnProperty(i)) { + flipped[o[i]] = i; + } + } + return flipped; + } + + // Return a valid alpha value [0,1] with all invalid values being set to 1 + function boundAlpha(a) { + a = parseFloat(a); + + if (isNaN(a) || a < 0 || a > 1) { + a = 1; + } + + return a; + } + + // Take input from [0, n] and return it as [0, 1] + function bound01(n, max) { + if (isOnePointZero(n)) { n = "100%"; } + + var processPercent = isPercentage(n); + n = mathMin(max, mathMax(0, parseFloat(n))); + + // Automatically convert percentage into number + if (processPercent) { + n = parseInt(n * max, 10) / 100; + } + + // Handle floating point rounding errors + if ((math.abs(n - max) < 0.000001)) { + return 1; + } + + // Convert into [0, 1] range if it isn't already + return (n % max) / parseFloat(max); + } + + // Force a number between 0 and 1 + function clamp01(val) { + return mathMin(1, mathMax(0, val)); + } + + // Parse an integer into hex + function parseHex(val) { + return parseInt(val, 16); + } + + // Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1 + // + function isOnePointZero(n) { + return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1; + } + + // Check to see if string passed in is a percentage + function isPercentage(n) { + return typeof n === "string" && n.indexOf('%') != -1; + } + + // Force a hex value to have 2 characters + function pad2(c) { + return c.length == 1 ? '0' + c : '' + c; + } + + // Replace a decimal with it's percentage value + function convertToPercentage(n) { + if (n <= 1) { + n = (n * 100) + "%"; + } + + return n; + } + + var matchers = (function() { + + // + var CSS_INTEGER = "[-\\+]?\\d+%?"; + + // + var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?"; + + // Allow positive/negative integer/number. Don't capture the either/or, just the entire outcome. + var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")"; + + // Actual matching. + // Parentheses and commas are optional, but not required. + // Whitespace can take the place of commas or opening paren + var PERMISSIVE_MATCH3 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?"; + var PERMISSIVE_MATCH4 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?"; + + return { + rgb: new RegExp("rgb" + PERMISSIVE_MATCH3), + rgba: new RegExp("rgba" + PERMISSIVE_MATCH4), + hsl: new RegExp("hsl" + PERMISSIVE_MATCH3), + hsla: new RegExp("hsla" + PERMISSIVE_MATCH4), + hsv: new RegExp("hsv" + PERMISSIVE_MATCH3), + hex3: /^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/, + hex6: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/ + }; + })(); + + // `stringInputToObject` + // Permissive string parsing. Take in a number of formats, and output an object + // based on detected format. Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}` + function stringInputToObject(color) { + + color = color.replace(trimLeft,'').replace(trimRight, '').toLowerCase(); + var named = false; + if (names[color]) { + color = names[color]; + named = true; + } + else if (color == 'transparent') { + return { r: 0, g: 0, b: 0, a: 0, format: "name" }; + } + + // Try to match string input using regular expressions. + // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360] + // Just return an object and let the conversion functions handle that. + // This way the result will be the same whether the tinycolor is initialized with string or object. + var match; + if ((match = matchers.rgb.exec(color))) { + return { r: match[1], g: match[2], b: match[3] }; + } + if ((match = matchers.rgba.exec(color))) { + return { r: match[1], g: match[2], b: match[3], a: match[4] }; + } + if ((match = matchers.hsl.exec(color))) { + return { h: match[1], s: match[2], l: match[3] }; + } + if ((match = matchers.hsla.exec(color))) { + return { h: match[1], s: match[2], l: match[3], a: match[4] }; + } + if ((match = matchers.hsv.exec(color))) { + return { h: match[1], s: match[2], v: match[3] }; + } + if ((match = matchers.hex6.exec(color))) { + return { + r: parseHex(match[1]), + g: parseHex(match[2]), + b: parseHex(match[3]), + format: named ? "name" : "hex" + }; + } + if ((match = matchers.hex3.exec(color))) { + return { + r: parseHex(match[1] + '' + match[1]), + g: parseHex(match[2] + '' + match[2]), + b: parseHex(match[3] + '' + match[3]), + format: named ? "name" : "hex" + }; + } + + return false; + } + + // Expose tinycolor to window, does not need to run in non-browser context. + window.tinycolor = tinycolor; + + })(); + var tinycolor = window.tinycolor; + + $(function () { + if ($.fn.spectrum.load) { + $.fn.spectrum.processNativeColorInputs(); + } + }); + +})(window, jQuery); +;(function () { + var ns = $.namespace("pskl.rendering"); + + ns.DrawingLoop = function () { + this.requestAnimationFrame = this.getRequestAnimationFrameShim_(); + this.isRunning = false; + this.previousTime = 0; + this.callbacks = []; + }; + + ns.DrawingLoop.prototype.addCallback = function (callback, scope, args) { + var callbackObj = { + fn : callback, + scope : scope, + args : args + }; + this.callbacks.push(callbackObj); + return callbackObj; + }; + + ns.DrawingLoop.prototype.removeCallback = function (callbackObj) { + var index = this.callbacks.indexOf(callbackObj); + if (index != -1) { + this.callbacks.splice(index, 1); + } + }; + + ns.DrawingLoop.prototype.start = function () { + this.isRunning = true; + this.loop_(); + }; + + ns.DrawingLoop.prototype.loop_ = function () { + var currentTime = Date.now(); + var delta = currentTime - this.previousTime; + this.executeCallbacks_(delta); + this.previousTime = currentTime; + this.requestAnimationFrame.call(window, this.loop_.bind(this)); + }; + + ns.DrawingLoop.prototype.executeCallbacks_ = function (deltaTime) { + for (var i = 0 ; i < this.callbacks.length ; i++) { + var cb = this.callbacks[i]; + cb.fn.call(cb.scope, deltaTime, cb.args); + } + }; + + ns.DrawingLoop.prototype.stop = function () { + this.isRunning = false; + }; + + ns.DrawingLoop.prototype.getRequestAnimationFrameShim_ = function () { + var requestAnimationFrame = window.requestAnimationFrame || + window.mozRequestAnimationFrame || + window.webkitRequestAnimationFrame || + window.msRequestAnimationFrame || + function (callback) { window.setTimeout(callback, 1000/60); }; + + return requestAnimationFrame; + }; +})();;(function () { + var ns = $.namespace("pskl.model"); + var __idCounter = 0; + ns.Frame = function (width, height) { + if (width && height) { + this.width = width; + this.height = height; + this.id = __idCounter++; + this.version = 0; + this.pixels = ns.Frame.createEmptyPixelGrid_(width, height); + this.stateIndex = 0; + } else { + throw 'Bad arguments in pskl.model.Frame constructor : ' + width + ', ' + height; + } + }; + + ns.Frame.fromPixelGrid = function (pixels) { + if (pixels.length && pixels[0].length) { + var w = pixels.length, h = pixels[0].length; + var frame = new pskl.model.Frame(w, h); + frame.setPixels(pixels); + return frame; + } else { + throw 'Bad arguments in pskl.model.Frame.fromPixelGrid : ' + pixels; + } + }; + + ns.Frame.createEmptyPixelGrid_ = function (width, height) { + var pixels = []; //new Array(width); + for (var columnIndex=0; columnIndex < width; columnIndex++) { + var columnArray = []; + for(var heightIndex = 0; heightIndex < height; heightIndex++) { + columnArray.push(Constants.TRANSPARENT_COLOR); + } + pixels[columnIndex] = columnArray; + } + return pixels; + }; + + ns.Frame.createEmptyFromFrame = function (frame) { + return new ns.Frame(frame.getWidth(), frame.getHeight()); + }; + + ns.Frame.prototype.clone = function () { + var clone = new ns.Frame(this.width, this.height); + clone.setPixels(this.getPixels()); + return clone; + }; + + /** + * Returns a copy of the pixels used by the frame + */ + ns.Frame.prototype.getPixels = function () { + return this.clonePixels_(this.pixels); + }; + + /** + * Copies the passed pixels into the frame. + */ + ns.Frame.prototype.setPixels = function (pixels) { + this.pixels = this.clonePixels_(pixels); + this.version++; + }; + + ns.Frame.prototype.clear = function () { + var pixels = ns.Frame.createEmptyPixelGrid_(this.getWidth(), this.getHeight()); + this.setPixels(pixels); + }; + + /** + * Clone a set of pixels. Should be static utility method + * @private + */ + ns.Frame.prototype.clonePixels_ = function (pixels) { + var clonedPixels = []; + for (var col = 0 ; col < pixels.length ; col++) { + clonedPixels[col] = pixels[col].slice(0 , pixels[col].length); + } + return clonedPixels; + }; + + ns.Frame.prototype.getHash = function () { + return [this.id, this.version].join('-'); + }; + + ns.Frame.prototype.setPixel = function (x, y, color) { + if (this.containsPixel(x, y)) { + var p = this.pixels[x][y]; + if (p !== color) { + this.pixels[x][y] = color; + this.version++; + } + } + }; + + ns.Frame.prototype.getPixel = function (x, y) { + if (this.containsPixel(x, y)) { + return this.pixels[x][y]; + } else { + return null; + } + }; + + ns.Frame.prototype.forEachPixel = function (callback) { + var width = this.getWidth(); + var height = this.getHeight(); + for (var x = 0 ; x < width ; x++) { + for (var y = 0 ; y < height ; y++) { + callback(this.pixels[x][y], x, y, this); + } + } + }; + + ns.Frame.prototype.getWidth = function () { + return this.width; + }; + + ns.Frame.prototype.getHeight = function () { + return this.height; + }; + + ns.Frame.prototype.containsPixel = function (col, row) { + return col >= 0 && row >= 0 && col < this.width && row < this.height; + }; + + ns.Frame.prototype.isSameSize = function (otherFrame) { + return this.getHeight() == otherFrame.getHeight() && this.getWidth() == otherFrame.getWidth(); + }; +})();;(function () { + var ns = $.namespace('pskl.model'); + + ns.Layer = function (name) { + if (!name) { + throw 'Invalid arguments in Layer constructor : \'name\' is mandatory'; + } else { + this.name = name; + this.frames = []; + } + }; + + /** + * Create a Layer instance from an already existing set a Frames + * @static + * @param {String} name layer's name + * @param {Array} frames should all have the same dimensions + * @return {pskl.model.Layer} + */ + ns.Layer.fromFrames = function (name, frames) { + var layer = new ns.Layer(name); + frames.forEach(layer.addFrame.bind(layer)); + return layer; + }; + + ns.Layer.prototype.getName = function () { + return this.name; + }; + + ns.Layer.prototype.setName = function (name) { + this.name = name; + }; + + ns.Layer.prototype.getFrames = function () { + return this.frames; + }; + + ns.Layer.prototype.getFrameAt = function (index) { + return this.frames[index]; + }; + + ns.Layer.prototype.addFrame = function (frame) { + this.frames.push(frame); + }; + + ns.Layer.prototype.addFrameAt = function (frame, index) { + this.frames.splice(index, 0, frame); + }; + + ns.Layer.prototype.removeFrame = function (frame) { + var index = this.frames.indexOf(frame); + this.removeFrameAt(index); + }; + + ns.Layer.prototype.removeFrameAt = function (index) { + if (this.frames[index]) { + this.frames.splice(index, 1); + } else { + throw 'Invalid index in removeFrameAt : ' + index + ' (size : ' + this.size() + ')'; + } + }; + + ns.Layer.prototype.moveFrame = function (fromIndex, toIndex) { + var frame = this.frames.splice(fromIndex, 1)[0]; + this.frames.splice(toIndex, 0, frame); + }; + + ns.Layer.prototype.swapFramesAt = function (fromIndex, toIndex) { + var fromFrame = this.frames[fromIndex]; + var toFrame = this.frames[toIndex]; + if (fromFrame && toFrame) { + this.frames[toIndex] = fromFrame; + this.frames[fromIndex] = toFrame; + } else { + console.log('frames', this.frames); + console.log('fromIndex', fromIndex, 'toIndex', toIndex); + throw 'Frame not found in moveFrameAt'; + } + }; + + ns.Layer.prototype.duplicateFrame = function (frame) { + var index = this.frames.indexOf(frame); + this.duplicateFrameAt(index); + }; + + ns.Layer.prototype.duplicateFrameAt = function (index) { + var frame = this.frames[index]; + if (frame) { + var clone = frame.clone(); + this.addFrameAt(clone, index); + } else { + throw 'Frame not found in duplicateFrameAt'; + } + }; + + ns.Layer.prototype.size = function () { + return this.frames.length; + }; + + ns.Layer.prototype.getHash = function () { + return this.frames.map(function (frame) { + return frame.getHash(); + }).join('-'); + }; +})();;(function () { + var ns = $.namespace('pskl.model.piskel'); + + ns.Descriptor = function (name, description, isPublic) { + this.name = name; + this.description = description; + this.isPublic = isPublic; + }; +})();;(function () { + var ns = $.namespace('pskl.model.frame'); + + + var DEFAULT_CLEAR_INTERVAL = 10 * 60 *1000; + + var DEFAULT_FRAME_PROCESSOR = function (frame) { + return pskl.utils.FrameUtils.toImage(frame); + }; + + var DEFAULT_OUTPUT_CLONER = function (o) {return o;}; + + var DEFAULT_NAMESPACE = '__cache_default__'; + + ns.CachedFrameProcessor = function (cacheResetInterval) { + this.cache_ = {}; + this.cacheResetInterval = cacheResetInterval || DEFAULT_CLEAR_INTERVAL; + this.frameProcessor = DEFAULT_FRAME_PROCESSOR; + this.outputCloner = DEFAULT_OUTPUT_CLONER; + + window.setInterval(this.clear.bind(this), this.cacheResetInterval); + }; + + ns.CachedFrameProcessor.prototype.clear = function () { + this.cache_ = {}; + }; + + /** + * Set the processor function that will be called when there is a cache miss + * Function with 1 argument : pskl.model.Frame + * @param {Function} frameProcessor + */ + ns.CachedFrameProcessor.prototype.setFrameProcessor = function (frameProcessor) { + this.frameProcessor = frameProcessor; + }; + + /** + * Set the cloner that will be called when there is a miss on the 1st level cache + * but a hit on the 2nd level cache. + * Function with 2 arguments : cached value, frame + * @param {Function} outputCloner + */ + ns.CachedFrameProcessor.prototype.setOutputCloner = function (outputCloner) { + this.outputCloner = outputCloner; + }; + + /** + * Retrieve the processed frame from the cache, in the (optional) namespace + * If the first level cache is empty, attempt to clone it from 2nd level cache. If second level cache is empty process the frame. + * @param {pskl.model.Frame} frame + * @param {String} namespace + * @return {Object} the processed frame + */ + ns.CachedFrameProcessor.prototype.get = function (frame, namespace) { + var processedFrame = null; + namespace = namespace || DEFAULT_NAMESPACE; + + if (!this.cache_[namespace]) { + this.cache_[namespace] = {}; + } + + var cache = this.cache_[namespace]; + + var cacheKey = frame.getHash(); + if (cache[cacheKey]) { + processedFrame = cache[cacheKey]; + } else { + var frameAsString = pskl.utils.hashCode(JSON.stringify(frame.getPixels())); + if (cache[frameAsString]) { + processedFrame = this.outputCloner(cache[frameAsString], frame); + } else { + processedFrame = this.frameProcessor(frame); + cache[frameAsString] = processedFrame; + } + cache[cacheKey] = processedFrame; + } + return processedFrame; + }; +})();;(function () { + var ns = $.namespace('pskl.model'); + + ns.Palette = function (id, name, colors) { + this.id = id; + this.name = name; + this.colors = colors; + }; + + ns.Palette.fromObject = function (paletteObj) { + var colors = paletteObj.colors.slice(0 , paletteObj.colors.length); + return new ns.Palette(paletteObj.id, paletteObj.name, colors); + }; + + ns.Palette.prototype.getColors = function () { + return this.colors; + }; + + ns.Palette.prototype.setColors = function (colors) { + this.colors = colors; + }; + + ns.Palette.prototype.get = function (index) { + return this.colors[index]; + }; + + ns.Palette.prototype.set = function (index, color) { + this.colors[index] = color; + }; + + ns.Palette.prototype.add = function (color) { + this.colors.push(color); + }; + + ns.Palette.prototype.size = function () { + return this.colors.length; + }; + + ns.Palette.prototype.removeAt = function (index) { + this.colors.splice(index, 1); + }; + + ns.Palette.prototype.move = function (oldIndex, newIndex) { + this.colors.splice(newIndex, 0, this.colors.splice(oldIndex, 1)[0]); + }; +})();;(function () { + var ns = $.namespace('pskl.model'); + + /** + * @constructor + * @param {Number} width + * @param {Number} height + * @param {String} name + * @param {String} description + */ + ns.Piskel = function (width, height, descriptor) { + if (width && height && descriptor) { + /** @type {Array} */ + this.layers = []; + + /** @type {Number} */ + this.width = width; + + /** @type {Number} */ + this.height = height; + + this.descriptor = descriptor; + } else { + throw 'Missing arguments in Piskel constructor : ' + Array.prototype.join.call(arguments, ","); + } + }; + + /** + * Create a piskel instance from an existing set of (non empty) layers + * Layers should all be synchronized : same number of frames, same dimensions + * @param {Array} layers + * @return {pskl.model.Piskel} + */ + ns.Piskel.fromLayers = function (layers, descriptor) { + var piskel = null; + if (layers.length > 0 && layers[0].size() > 0) { + var sampleFrame = layers[0].getFrameAt(0); + piskel = new pskl.model.Piskel(sampleFrame.getWidth(), sampleFrame.getHeight(), descriptor); + layers.forEach(piskel.addLayer.bind(piskel)); + } else { + throw 'Piskel.fromLayers expects array of non empty pskl.model.Layer as first argument'; + } + return piskel; + }; + + ns.Piskel.prototype.getLayers = function () { + return this.layers; + }; + + ns.Piskel.prototype.getHeight = function () { + return this.height; + }; + + ns.Piskel.prototype.getWidth = function () { + return this.width; + }; + + ns.Piskel.prototype.getLayers = function () { + return this.layers; + }; + + ns.Piskel.prototype.getLayerAt = function (index) { + return this.layers[index]; + }; + + ns.Piskel.prototype.getLayersByName = function (name) { + return this.layers.filter(function (l) { + return l.getName() == name; + }); + }; + + ns.Piskel.prototype.addLayer = function (layer) { + this.layers.push(layer); + }; + + ns.Piskel.prototype.addLayerAt = function (layer, index) { + this.layers.splice(index, 0, layer); + }; + + ns.Piskel.prototype.moveLayerUp = function (layer) { + var index = this.layers.indexOf(layer); + if (index > -1 && index < this.layers.length-1) { + this.layers[index] = this.layers[index+1]; + this.layers[index+1] = layer; + } + }; + + ns.Piskel.prototype.moveLayerDown = function (layer) { + var index = this.layers.indexOf(layer); + if (index > 0) { + this.layers[index] = this.layers[index-1]; + this.layers[index-1] = layer; + } + }; + + ns.Piskel.prototype.removeLayer = function (layer) { + var index = this.layers.indexOf(layer); + if (index != -1) { + this.layers.splice(index, 1); + } + }; + + ns.Piskel.prototype.removeLayerAt = function (index) { + this.layers.splice(index, 1); + }; + + ns.Piskel.prototype.getDescriptor = function () { + return this.descriptor; + }; + + ns.Piskel.prototype.setDescriptor = function (descriptor) { + this.descriptor = descriptor; + var appEngineEditorHeader = $('.piskel-name').html(this.descriptor.name); + }; + + ns.Piskel.prototype.getHash = function () { + return this.layers.map(function (layer) { + return layer.getHash(); + }).join('-'); + }; + +})();;(function () { + var ns = $.namespace("pskl.selection"); + + var SELECTION_REPLAY = { + PASTE : 'REPLAY_PASTE', + ERASE : 'REPLAY_ERASE' + }; + + ns.SelectionManager = function (piskelController) { + + this.piskelController = piskelController; + + this.currentSelection = null; + }; + + ns.SelectionManager.prototype.init = function () { + $.subscribe(Events.SELECTION_CREATED, $.proxy(this.onSelectionCreated_, this)); + $.subscribe(Events.SELECTION_DISMISSED, $.proxy(this.onSelectionDismissed_, this)); + $.subscribe(Events.SELECTION_MOVE_REQUEST, $.proxy(this.onSelectionMoved_, this)); + + pskl.app.shortcutService.addShortcut('ctrl+V', this.paste.bind(this)); + pskl.app.shortcutService.addShortcut('ctrl+X', this.cut.bind(this)); + pskl.app.shortcutService.addShortcut('ctrl+C', this.copy.bind(this)); + pskl.app.shortcutService.addShortcut('del', this.erase.bind(this)); + pskl.app.shortcutService.addShortcut('back', this.onBackPressed_.bind(this)); + + $.subscribe(Events.TOOL_SELECTED, $.proxy(this.onToolSelected_, this)); + }; + + /** + * @private + */ + ns.SelectionManager.prototype.cleanSelection_ = function() { + if(this.currentSelection) { + this.currentSelection.reset(); + this.currentSelection = null; + } + }; + + /** + * @private + */ + ns.SelectionManager.prototype.onToolSelected_ = function(evt, tool) { + var isSelectionTool = tool instanceof pskl.tools.drawing.BaseSelect; + if(!isSelectionTool) { + this.cleanSelection_(); + } + }; + + /** + * @private + */ + ns.SelectionManager.prototype.onSelectionDismissed_ = function(evt) { + this.cleanSelection_(); + }; + + ns.SelectionManager.prototype.onBackPressed_ = function(evt) { + if (this.currentSelection) { + this.erase(); + } else { + return true; // bubble + } + }; + + ns.SelectionManager.prototype.erase = function () { + var pixels = this.currentSelection.pixels; + var currentFrame = this.piskelController.getCurrentFrame(); + for(var i=0, l=pixels.length; i 0) { + return this.renderers[0]; + } else { + throw 'Renderer manager is empty'; + } + }; +})();;(function () { + var ns = $.namespace('pskl.rendering.layer'); + + ns.LayersRenderer = function (container, renderingOptions, piskelController) { + pskl.rendering.CompositeRenderer.call(this); + + this.piskelController = piskelController; + + // Do not use CachedFrameRenderers here, since the caching will be performed in the render method of LayersRenderer + this.belowRenderer = new pskl.rendering.frame.FrameRenderer(container, renderingOptions, ["layers-canvas", "layers-below-canvas"]); + this.aboveRenderer = new pskl.rendering.frame.FrameRenderer(container, renderingOptions, ["layers-canvas", "layers-above-canvas"]); + + this.add(this.belowRenderer); + this.add(this.aboveRenderer); + + this.serializedRendering = ''; + + $.subscribe(Events.PISKEL_RESET, this.flush.bind(this)); + }; + + pskl.utils.inherit(pskl.rendering.layer.LayersRenderer, pskl.rendering.CompositeRenderer); + + ns.LayersRenderer.prototype.render = function () { + var offset = this.getOffset(); + var size = this.getDisplaySize(); + var layers = this.piskelController.getLayers(); + var currentFrameIndex = this.piskelController.getCurrentFrameIndex(); + var currentLayerIndex = this.piskelController.getCurrentLayerIndex(); + + var downLayers = layers.slice(0, currentLayerIndex); + var upLayers = layers.slice(currentLayerIndex + 1, layers.length); + + + var serializedRendering = [ + this.getZoom(), + this.getGridWidth(), + offset.x, + offset.y, + size.width, + size.height, + this.getHashForLayersAt_(currentFrameIndex, downLayers), + this.getHashForLayersAt_(currentFrameIndex, upLayers), + layers.length + ].join("-"); + + + if (this.serializedRendering != serializedRendering) { + this.serializedRendering = serializedRendering; + + this.clear(); + + if (downLayers.length > 0) { + var downFrame = this.getFrameForLayersAt_(currentFrameIndex, downLayers); + this.belowRenderer.render(downFrame); + } + + if (upLayers.length > 0) { + var upFrame = this.getFrameForLayersAt_(currentFrameIndex, upLayers); + this.aboveRenderer.render(upFrame); + } + } + }; + + /** + * See @pskl.rendering.frame.CachedFrameRenderer + * Same issue : FrameRenderer setDisplaySize destroys the canvas + * @param {Number} width + * @param {Number} height + */ + ns.LayersRenderer.prototype.setDisplaySize = function (width, height) { + var size = this.getDisplaySize(); + if (size.width !== width || size.height !== height) { + this.superclass.setDisplaySize.call(this, width, height); + } + }; + + ns.LayersRenderer.prototype.getFrameForLayersAt_ = function (frameIndex, layers) { + var frames = layers.map(function (l) { + return l.getFrameAt(frameIndex); + }); + return pskl.utils.FrameUtils.merge(frames); + }; + + ns.LayersRenderer.prototype.getHashForLayersAt_ = function (frameIndex, layers) { + var hash = layers.map(function (l) { + return l.getFrameAt(frameIndex).getHash(); + }); + return hash.join('-'); + }; + + ns.LayersRenderer.prototype.flush = function () { + this.serializedRendering = ''; + }; +})(); +;(function () { + var ns = $.namespace("pskl.rendering.frame"); + + /** + * FrameRenderer will display a given frame inside a canvas element. + * @param {HtmlElement} container HtmlElement to use as parentNode of the Frame + * @param {Object} renderingOptions + * @param {Array} classList array of strings to use for css classList + */ + ns.FrameRenderer = function (container, renderingOptions, classList) { + this.defaultRenderingOptions = { + 'supportGridRendering' : false, + 'zoom' : 1 + }; + + renderingOptions = $.extend(true, {}, this.defaultRenderingOptions, renderingOptions); + + if(container === undefined) { + throw 'Bad FrameRenderer initialization. undefined.'; + } + + if(isNaN(renderingOptions.zoom)) { + throw 'Bad FrameRenderer initialization. not well defined.'; + } + + this.container = container; + + this.zoom = renderingOptions.zoom; + + this.offset = { + x : 0, + y : 0 + }; + + this.margin = { + x : 0, + y : 0 + }; + + this.supportGridRendering = renderingOptions.supportGridRendering; + + this.classList = classList || []; + this.classList.push('canvas'); + + /** + * Off dom canvas, will be used to draw the frame at 1:1 ratio + * @type {HTMLElement} + */ + this.canvas = null; + + /** + * Displayed canvas, scaled-up from the offdom canvas + * @type {HTMLElement} + */ + this.displayCanvas = null; + this.setDisplaySize(renderingOptions.width, renderingOptions.height); + + this.setGridWidth(pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH)); + + $.subscribe(Events.USER_SETTINGS_CHANGED, this.onUserSettingsChange_.bind(this)); + }; + + pskl.utils.inherit(pskl.rendering.frame.FrameRenderer, pskl.rendering.AbstractRenderer); + + ns.FrameRenderer.prototype.render = function (frame) { + if (frame) { + this.clear(); + this.renderFrame_(frame); + } + }; + + ns.FrameRenderer.prototype.clear = function () { + pskl.utils.CanvasUtils.clear(this.canvas); + pskl.utils.CanvasUtils.clear(this.displayCanvas); + }; + + ns.FrameRenderer.prototype.setZoom = function (zoom) { + if (zoom > Constants.MINIMUM_ZOOM) { + // back up center coordinates + var centerX = this.offset.x + (this.displayWidth/(2*this.zoom)); + var centerY = this.offset.y + (this.displayHeight/(2*this.zoom)); + + this.zoom = zoom; + // recenter + this.setOffset( + centerX - (this.displayWidth/(2*this.zoom)), + centerY - (this.displayHeight/(2*this.zoom)) + ); + } + }; + + ns.FrameRenderer.prototype.getZoom = function () { + return this.zoom; + }; + + ns.FrameRenderer.prototype.setDisplaySize = function (width, height) { + this.displayWidth = width; + this.displayHeight = height; + if (this.displayCanvas) { + $(this.displayCanvas).remove(); + this.displayCanvas = null; + } + this.createDisplayCanvas_(); + }; + + ns.FrameRenderer.prototype.getDisplaySize = function () { + return { + height : this.displayHeight, + width : this.displayWidth + }; + }; + + ns.FrameRenderer.prototype.getOffset = function () { + return { + x : this.offset.x, + y : this.offset.y + }; + }; + + ns.FrameRenderer.prototype.setOffset = function (x, y) { + var width = pskl.app.piskelController.getWidth(); + var height = pskl.app.piskelController.getHeight(); + var maxX = width - (this.displayWidth/this.zoom); + x = pskl.utils.Math.minmax(x, 0, maxX); + var maxY = height - (this.displayHeight/this.zoom); + y = pskl.utils.Math.minmax(y, 0, maxY); + + this.offset.x = x; + this.offset.y = y; + }; + + ns.FrameRenderer.prototype.setGridWidth = function (value) { + this.gridWidth_ = value; + }; + + ns.FrameRenderer.prototype.getGridWidth = function () { + if (this.supportGridRendering) { + return this.gridWidth_; + } else { + return 0; + } + }; + + ns.FrameRenderer.prototype.updateMargins_ = function (frame) { + var deltaX = this.displayWidth - (this.zoom * frame.getWidth()); + this.margin.x = Math.max(0, deltaX) / 2; + + var deltaY = this.displayHeight - (this.zoom * frame.getHeight()); + this.margin.y = Math.max(0, deltaY) / 2; + }; + + ns.FrameRenderer.prototype.createDisplayCanvas_ = function () { + var height = this.displayHeight; + var width = this.displayWidth; + + this.displayCanvas = pskl.utils.CanvasUtils.createCanvas(width, height, this.classList); + pskl.utils.CanvasUtils.disableImageSmoothing(this.displayCanvas); + this.container.append(this.displayCanvas); + }; + + ns.FrameRenderer.prototype.onUserSettingsChange_ = function (evt, settingName, settingValue) { + if (settingName == pskl.UserSettings.GRID_WIDTH) { + this.setGridWidth(settingValue); + } + }; + + /** + * Transform a screen pixel-based coordinate (relative to the top-left corner of the rendered + * frame) into a sprite coordinate in column and row. + * @public + */ + ns.FrameRenderer.prototype.getCoordinates = function(x, y) { + var containerOffset = this.container.offset(); + x = x - containerOffset.left; + y = y - containerOffset.top; + + // apply margins + x = x - this.margin.x; + y = y - this.margin.y; + + var cellSize = this.zoom; + // apply frame offset + x = x + this.offset.x * cellSize; + y = y + this.offset.y * cellSize; + + return { + x : Math.floor(x / cellSize), + y : Math.floor(y / cellSize) + }; + }; + + ns.FrameRenderer.prototype.reverseCoordinates = function(x, y) { + var cellSize = this.zoom; + + x = x * cellSize; + y = y * cellSize; + + x = x - this.offset.x * cellSize; + y = y - this.offset.y * cellSize; + + x = x + this.margin.x; + y = y + this.margin.y; + + var containerOffset = this.container.offset(); + x = x + containerOffset.left; + y = y + containerOffset.top; + + return { + x : x + (cellSize/2), + y : y + (cellSize/2) + }; + }; + + /** + * @private + */ + ns.FrameRenderer.prototype.renderFrame_ = function (frame) { + if (!this.canvas || frame.getWidth() != this.canvas.width || frame.getHeight() != this.canvas.height) { + this.canvas = pskl.utils.CanvasUtils.createCanvas(frame.getWidth(), frame.getHeight()); + } + + var context = this.canvas.getContext('2d'); + for(var x = 0, width = frame.getWidth(); x < width; x++) { + for(var y = 0, height = frame.getHeight(); y < height; y++) { + var color = frame.getPixel(x, y); + var w = 1; + while (color === frame.getPixel(x, y+w)) { + w++; + } + this.renderLine_(color, x, y, w, context); + y = y + w - 1; + } + } + + this.updateMargins_(frame); + + var displayContext = this.displayCanvas.getContext('2d'); + displayContext.save(); + + if (this.canvas.width*this.zoom < this.displayCanvas.width || this.canvas.height*this.zoom < this.displayCanvas.height) { + displayContext.fillStyle = Constants.ZOOMED_OUT_BACKGROUND_COLOR; + displayContext.fillRect(0,0,this.displayCanvas.width, this.displayCanvas.height); + } + + displayContext.translate( + this.margin.x-this.offset.x*this.zoom, + this.margin.y-this.offset.y*this.zoom + ); + + displayContext.clearRect(0, 0, this.canvas.width*this.zoom, this.canvas.height*this.zoom); + + var isIE10 = pskl.utils.UserAgent.isIE && pskl.utils.UserAgent.version === 10; + + var gridWidth = this.getGridWidth(); + var isGridEnabled = gridWidth > 0; + if (isGridEnabled || isIE10) { + var scaled = pskl.utils.ImageResizer.resizeNearestNeighbour(this.canvas, this.zoom, gridWidth); + displayContext.drawImage(scaled, 0, 0); + } else { + displayContext.scale(this.zoom, this.zoom); + displayContext.drawImage(this.canvas, 0, 0); + } + displayContext.restore(); + }; + + ns.FrameRenderer.prototype.renderPixel_ = function (color, x, y, context) { + if(color != Constants.TRANSPARENT_COLOR) { + context.fillStyle = color; + context.fillRect(x, y, 1, 1); + } + }; + + ns.FrameRenderer.prototype.renderLine_ = function (color, x, y, width, context) { + if(color != Constants.TRANSPARENT_COLOR) { + context.fillStyle = color; + context.fillRect(x, y, 1, width); + } + }; +})();;(function () { + var ns = $.namespace('pskl.rendering'); + + ns.OnionSkinRenderer = function (renderer, piskelController) { + pskl.rendering.CompositeRenderer.call(this); + + this.piskelController = piskelController; + this.renderer = renderer; + this.add(this.renderer); + + this.hash = ''; + }; + + ns.OnionSkinRenderer.createInContainer = function (container, renderingOptions, piskelController) { + // Do not use CachedFrameRenderers here, caching is performed in the render method + var renderer = new pskl.rendering.frame.FrameRenderer(container, renderingOptions, ['onion-skin-canvas']); + return new ns.OnionSkinRenderer(renderer, piskelController); + }; + + pskl.utils.inherit(pskl.rendering.OnionSkinRenderer, pskl.rendering.CompositeRenderer); + + ns.OnionSkinRenderer.prototype.render = function () { + var frames = this.getOnionFrames_(); + var hash = this.computeHash_(frames); + if (this.hash != hash) { + this.hash = hash; + this.clear(); + if (frames.length > 0) { + var mergedFrame = pskl.utils.FrameUtils.merge(frames); + this.renderer.render(mergedFrame); + } + } + }; + + ns.OnionSkinRenderer.prototype.getOnionFrames_ = function () { + var frames = []; + + var currentFrameIndex = this.piskelController.getCurrentFrameIndex(); + var layer = this.piskelController.getCurrentLayer(); + + var previousIndex = currentFrameIndex - 1; + var previousFrame = layer.getFrameAt(previousIndex); + if (previousFrame) { + frames.push(previousFrame); + } + + var nextIndex = currentFrameIndex + 1; + var nextFrame = layer.getFrameAt(nextIndex); + if (nextFrame) { + frames.push(nextFrame); + } + + return frames; + }; + + ns.OnionSkinRenderer.prototype.computeHash_ = function (frames) { + var offset = this.getOffset(); + var size = this.getDisplaySize(); + var layers = this.piskelController.getLayers(); + return [ + this.getZoom(), + this.getGridWidth(), + offset.x, + offset.y, + size.width, + size.height, + frames.map(function (f) { + return f.getHash(); + }).join('-'), + layers.length + ].join('-'); + }; + + /** + * See @pskl.rendering.frame.CachedFrameRenderer + * Same issue : FrameRenderer setDisplaySize destroys the canvas + * @param {Number} width + * @param {Number} height + */ + ns.OnionSkinRenderer.prototype.setDisplaySize = function (width, height) { + var size = this.getDisplaySize(); + if (size.width !== width || size.height !== height) { + this.superclass.setDisplaySize.call(this, width, height); + } + }; + + ns.OnionSkinRenderer.prototype.flush = function () { + this.hash = ''; + }; +})();;(function () { + var ns = $.namespace('pskl.rendering.frame'); + + ns.TiledFrameRenderer = function (container, zoom) { + this.container = container; + this.setZoom(zoom); + + this.displayContainer = document.createElement('div'); + this.displayContainer.classList.add('tiled-frame-container'); + container.get(0).appendChild(this.displayContainer); + + this.cachedFrameProcessor = new pskl.model.frame.CachedFrameProcessor(); + this.cachedFrameProcessor.setFrameProcessor(this.frameToDataUrl_.bind(this)); + }; + + ns.TiledFrameRenderer.prototype.frameToDataUrl_ = function (frame) { + var canvas = new pskl.utils.FrameUtils.toImage(frame, this.zoom); + return canvas.toDataURL('image/png'); + }; + + ns.TiledFrameRenderer.prototype.render = function (frame) { + var imageSrc = this.cachedFrameProcessor.get(frame, this.zoom); + this.displayContainer.style.backgroundImage = 'url(' + imageSrc + ')'; + }; + + ns.TiledFrameRenderer.prototype.show = function () { + if (this.displayContainer) { + this.displayContainer.style.display = 'block'; + } + }; + + ns.TiledFrameRenderer.prototype.setZoom = function (zoom) { + this.zoom = zoom; + }; + + ns.TiledFrameRenderer.prototype.getZoom = function () { + return this.zoom; + }; +})();;(function () { + var ns = $.namespace('pskl.rendering.frame'); + + /** + * FrameRenderer implementation that prevents unnecessary redraws. + * @param {HtmlElement} container HtmlElement to use as parentNode of the Frame + * @param {Object} renderingOptions + * @param {Array} classList array of strings to use for css classes + */ + ns.CachedFrameRenderer = function (container, renderingOptions, classList) { + pskl.rendering.frame.FrameRenderer.call(this, container, renderingOptions, classList); + this.serializedFrame = ''; + }; + + pskl.utils.inherit(pskl.rendering.frame.CachedFrameRenderer, pskl.rendering.frame.FrameRenderer); + + /** + * Only call display size if provided values are different from current values. + * FrameRenderer:setDisplaySize destroys the underlying canvas + * If the canvas is destroyed, a rendering is mandatory. + * (Alternatively we could find a way to force the rendering of the CachedFrameRenderer from the outside) + * @param {Number} width + * @param {Number} height + */ + ns.CachedFrameRenderer.prototype.setDisplaySize = function (width, height) { + if (this.displayWidth !== width || this.displayHeight !== height) { + this.superclass.setDisplaySize.call(this, width, height); + } + }; + + ns.CachedFrameRenderer.prototype.render = function (frame) { + var offset = this.getOffset(); + var size = this.getDisplaySize(); + var serializedFrame = [ + this.getZoom(), + this.getGridWidth(), + offset.x, offset.y, + size.width, size.height, + frame.getHash() + ].join('-'); + if (this.serializedFrame != serializedFrame) { + // console.log('rendering') + this.serializedFrame = serializedFrame; + this.superclass.render.call(this, frame); + } + }; +})(); +;(function () { + + var ns = $.namespace("pskl.rendering"); + ns.CanvasRenderer = function (frame, zoom) { + this.frame = frame; + this.zoom = zoom; + this.transparentColor_ = 'white'; + }; + + /** + * Decide which color should be used to represent transparent pixels + * Default : white + * @param {String} color the color to use either as '#ABCDEF' or 'red' or 'rgb(x,y,z)' or 'rgba(x,y,z,a)' + */ + ns.CanvasRenderer.prototype.drawTransparentAs = function (color) { + this.transparentColor_ = color; + }; + + ns.CanvasRenderer.prototype.render = function () { + var canvas = this.createCanvas_(); + var context = canvas.getContext('2d'); + + for(var x = 0, width = this.frame.getWidth(); x < width; x++) { + for(var y = 0, height = this.frame.getHeight(); y < height; y++) { + var color = this.frame.getPixel(x, y); + var w = 1; + while (color === this.frame.getPixel(x, y+w)) { + w++; + } + this.renderLine_(color, x, y, w, context); + y = y + w - 1; + } + } + + var scaledCanvas = this.createCanvas_(this.zoom); + var scaledContext = scaledCanvas.getContext('2d'); + pskl.utils.CanvasUtils.disableImageSmoothing(scaledCanvas); + scaledContext.scale(this.zoom, this.zoom); + scaledContext.drawImage(canvas, 0, 0); + + return scaledCanvas; + }; + + ns.CanvasRenderer.prototype.renderPixel_ = function (color, x, y, context) { + if(color == Constants.TRANSPARENT_COLOR) { + color = this.transparentColor_; + } + context.fillStyle = color; + context.fillRect(x, y, 1, 1); + }; + + ns.CanvasRenderer.prototype.renderLine_ = function (color, x, y, width, context) { + if(color == Constants.TRANSPARENT_COLOR) { + color = this.transparentColor_; + } + context.fillStyle = color; + context.fillRect(x, y, 1, width); + }; + + ns.CanvasRenderer.prototype.createCanvas_ = function (zoom) { + zoom = zoom || 1; + var width = this.frame.getWidth() * zoom; + var height = this.frame.getHeight() * zoom; + return pskl.utils.CanvasUtils.createCanvas(width, height); + }; +})();;(function () { + var ns = $.namespace('pskl.rendering'); + + /** + * Render an array of frames + * @param {Array.} frames + */ + ns.FramesheetRenderer = function (frames) { + if (frames.length > 0) { + this.frames = frames; + } else { + throw 'FramesheetRenderer : Invalid argument : frames is empty'; + } + }; + + ns.FramesheetRenderer.prototype.renderAsCanvas = function () { + var canvas = this.createCanvas_(); + for (var i = 0 ; i < this.frames.length ; i++) { + var frame = this.frames[i]; + this.drawFrameInCanvas_(frame, canvas, i * frame.getWidth(), 0); + } + return canvas; + }; + + ns.FramesheetRenderer.prototype.drawFrameInCanvas_ = function (frame, canvas, offsetWidth, offsetHeight) { + var context = canvas.getContext('2d'); + frame.forEachPixel(function (color, x, y) { + if(color != Constants.TRANSPARENT_COLOR) { + context.fillStyle = color; + context.fillRect(x + offsetWidth, y + offsetHeight, 1, 1); + } + }); + }; + + ns.FramesheetRenderer.prototype.createCanvas_ = function () { + var sampleFrame = this.frames[0]; + var count = this.frames.length; + var width = count * sampleFrame.getWidth(); + var height = sampleFrame.getHeight(); + return pskl.utils.CanvasUtils.createCanvas(width, height); + }; + +})();;(function () { + + var ns = $.namespace("pskl.rendering"); + + ns.PiskelRenderer = function (piskelController) { + var frames = []; + for (var i = 0 ; i < piskelController.getFrameCount() ; i++) { + frames.push(piskelController.getFrameAt(i)); + } + ns.FramesheetRenderer.call(this, frames); + }; + + pskl.utils.inherit(ns.PiskelRenderer, ns.FramesheetRenderer); +})();;(function () { + var ns = $.namespace('pskl.controller.piskel'); + + ns.PiskelController = function (piskel) { + if (piskel) { + this.setPiskel(piskel); + } else { + throw 'A piskel instance is mandatory for instanciating PiskelController'; + } + }; + + /** + * Set the current piskel. Will reset the selected frame and layer unless specified + * @param {Object} piskel + * @param {Boolean} preserveState if true, keep the selected frame and layer + */ + ns.PiskelController.prototype.setPiskel = function (piskel, preserveState) { + this.piskel = piskel; + if (!preserveState) { + this.currentLayerIndex = 0; + this.currentFrameIndex = 0; + } + + this.layerIdCounter = 1; + }; + + ns.PiskelController.prototype.init = function () { + }; + + ns.PiskelController.prototype.getHeight = function () { + return this.piskel.getHeight(); + }; + + ns.PiskelController.prototype.getWidth = function () { + return this.piskel.getWidth(); + }; + + /** + * TODO : this should be removed + * FPS should be stored in the Piskel model and not in the + * animationController + * Then piskelController should be able to return this information + * @return {Number} Frames per second for the current animation + */ + ns.PiskelController.prototype.getFPS = function () { + return pskl.app.animationController.getFPS(); + }; + + ns.PiskelController.prototype.getLayers = function () { + return this.piskel.getLayers(); + }; + + ns.PiskelController.prototype.getCurrentLayer = function () { + return this.getLayerAt(this.currentLayerIndex); + }; + + ns.PiskelController.prototype.getLayerAt = function (index) { + return this.piskel.getLayerAt(index); + }; + + ns.PiskelController.prototype.hasLayerAt = function (index) { + return !!this.getLayerAt(index); + }; + + // FIXME ?? No added value compared to getLayerAt ?? + // Except normalizing to null if undefined ?? ==> To merge + ns.PiskelController.prototype.getLayerByIndex = function (index) { + var layers = this.getLayers(); + if (layers[index]) { + return layers[index]; + } else { + return null; + } + }; + + ns.PiskelController.prototype.getCurrentFrame = function () { + var layer = this.getCurrentLayer(); + return layer.getFrameAt(this.currentFrameIndex); + }; + + + ns.PiskelController.prototype.getCurrentLayerIndex = function () { + return this.currentLayerIndex; + }; + + ns.PiskelController.prototype.getCurrentFrameIndex = function () { + return this.currentFrameIndex; + }; + + ns.PiskelController.prototype.getPiskel = function () { + return this.piskel; + }; + + ns.PiskelController.prototype.getFrameAt = function (index) { + var hash = []; + var frames = this.getLayers().map(function (l) { + var frame = l.getFrameAt(index); + hash.push(frame.getHash()); + return frame; + }); + var mergedFrame = pskl.utils.FrameUtils.merge(frames); + mergedFrame.id = hash.join('-'); + mergedFrame.version = 0; + return mergedFrame; + }; + + ns.PiskelController.prototype.hasFrameAt = function (index) { + return !!this.getCurrentLayer().getFrameAt(index); + }; + + ns.PiskelController.prototype.addFrame = function () { + this.addFrameAt(this.getFrameCount()); + }; + + ns.PiskelController.prototype.addFrameAtCurrentIndex = function () { + this.addFrameAt(this.currentFrameIndex + 1); + }; + + ns.PiskelController.prototype.addFrameAt = function (index) { + this.getLayers().forEach(function (l) { + l.addFrameAt(this.createEmptyFrame_(), index); + }.bind(this)); + + this.setCurrentFrameIndex(index); + }; + + ns.PiskelController.prototype.createEmptyFrame_ = function () { + var w = this.piskel.getWidth(), h = this.piskel.getHeight(); + return new pskl.model.Frame(w, h); + }; + + ns.PiskelController.prototype.removeFrameAt = function (index) { + this.getLayers().forEach(function (l) { + l.removeFrameAt(index); + }); + // Current frame index is impacted if the removed frame was before the current frame + if (this.currentFrameIndex >= index && this.currentFrameIndex > 0) { + this.setCurrentFrameIndex(this.currentFrameIndex - 1); + } + }; + + ns.PiskelController.prototype.duplicateCurrentFrame = function () { + this.duplicateFrameAt(this.currentFrameIndex); + }; + + ns.PiskelController.prototype.duplicateFrameAt = function (index) { + this.getLayers().forEach(function (l) { + l.duplicateFrameAt(index); + }); + this.setCurrentFrameIndex(index+1); + }; + + ns.PiskelController.prototype.moveFrame = function (fromIndex, toIndex) { + this.getLayers().forEach(function (l) { + l.moveFrame(fromIndex, toIndex); + }); + }; + + ns.PiskelController.prototype.getFrameCount = function () { + var layer = this.piskel.getLayerAt(0); + return layer.size(); + }; + + ns.PiskelController.prototype.setCurrentFrameIndex = function (index) { + if (this.hasFrameAt(index)) { + this.currentFrameIndex = index; + } else { + window.console.error('Could not set current frame index to ' + index); + } + }; + + ns.PiskelController.prototype.selectNextFrame = function () { + var nextIndex = this.currentFrameIndex + 1; + if (nextIndex < this.getFrameCount()) { + this.setCurrentFrameIndex(nextIndex); + } + }; + + ns.PiskelController.prototype.selectPreviousFrame = function () { + var nextIndex = this.currentFrameIndex - 1; + if (nextIndex >= 0) { + this.setCurrentFrameIndex(nextIndex); + } + }; + + ns.PiskelController.prototype.setCurrentLayerIndex = function (index) { + if (this.hasLayerAt(index)) { + this.currentLayerIndex = index; + } else { + window.console.error('Could not set current layer index to ' + index); + } + }; + + ns.PiskelController.prototype.selectLayer = function (layer) { + var index = this.getLayers().indexOf(layer); + if (index != -1) { + this.setCurrentLayerIndex(index); + } + }; + + ns.PiskelController.prototype.renameLayerAt = function (index, name) { + var layer = this.getLayerByIndex(index); + if (layer) { + layer.setName(name); + } + }; + + ns.PiskelController.prototype.mergeDownLayerAt = function (index) { + var layer = this.getLayerByIndex(index); + var downLayer = this.getLayerByIndex(index-1); + if (layer && downLayer) { + var mergedLayer = pskl.utils.LayerUtils.mergeLayers(layer, downLayer); + this.removeLayerAt(index); + this.piskel.addLayerAt(mergedLayer, index); + this.removeLayerAt(index-1); + this.selectLayer(mergedLayer); + } + }; + + ns.PiskelController.prototype.generateLayerName_ = function () { + var name = "Layer " + this.layerIdCounter; + while (this.hasLayerForName_(name)) { + this.layerIdCounter++; + name = "Layer " + this.layerIdCounter; + } + return name; + }; + + ns.PiskelController.prototype.createLayer = function (name) { + if (!name) { + name = this.generateLayerName_(); + } + if (!this.hasLayerForName_(name)) { + var layer = new pskl.model.Layer(name); + for (var i = 0 ; i < this.getFrameCount() ; i++) { + layer.addFrame(this.createEmptyFrame_()); + } + this.piskel.addLayer(layer); + this.setCurrentLayerIndex(this.piskel.getLayers().length - 1); + + } else { + throw 'Layer name should be unique'; + } + }; + + ns.PiskelController.prototype.hasLayerForName_ = function (name) { + return this.piskel.getLayersByName(name).length > 0; + }; + + ns.PiskelController.prototype.moveLayerUp = function () { + var layer = this.getCurrentLayer(); + this.piskel.moveLayerUp(layer); + this.selectLayer(layer); + }; + + ns.PiskelController.prototype.moveLayerDown = function () { + var layer = this.getCurrentLayer(); + this.piskel.moveLayerDown(layer); + this.selectLayer(layer); + }; + + ns.PiskelController.prototype.removeLayerAt = function (index) { + if (this.getLayers().length > 1) { + var layer = this.getLayerAt(index); + if (layer) { + this.piskel.removeLayer(layer); + this.setCurrentLayerIndex(0); + } + } + }; + + ns.PiskelController.prototype.serialize = function (expanded) { + return pskl.utils.Serializer.serializePiskel(this.piskel, expanded); + }; +})();;(function () { + var ns = $.namespace('pskl.controller.piskel'); + + ns.PublicPiskelController = function (piskelController) { + this.piskelController = piskelController; + pskl.utils.wrap(this, this.piskelController); + }; + + ns.PublicPiskelController.prototype.init = function () { + pskl.app.shortcutService.addShortcut('up', this.selectPreviousFrame.bind(this)); + pskl.app.shortcutService.addShortcut('down', this.selectNextFrame.bind(this)); + pskl.app.shortcutService.addShortcut('n', this.addFrameAtCurrentIndex.bind(this)); + pskl.app.shortcutService.addShortcut('shift+n', this.duplicateCurrentFrame.bind(this)); + }; + + ns.PublicPiskelController.prototype.setPiskel = function (piskel, preserveState) { + this.piskelController.setPiskel(piskel, preserveState); + + $.publish(Events.FRAME_SIZE_CHANGED); + $.publish(Events.PISKEL_RESET); + $.publish(Events.PISKEL_SAVE_STATE, { + type : pskl.service.HistoryService.SNAPSHOT + }); + }; + + ns.PublicPiskelController.prototype.addFrame = function () { + this.addFrameAt(this.getFrameCount()); + }; + + ns.PublicPiskelController.prototype.addFrameAtCurrentIndex = function () { + this.addFrameAt(this.getCurrentFrameIndex()); + }; + + ns.PublicPiskelController.prototype.addFrameAt = function (index) { + this.raiseSaveStateEvent_(this.piskelController.addFrameAt, [index]); + this.piskelController.addFrameAt(index); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.removeFrameAt = function (index) { + this.raiseSaveStateEvent_(this.piskelController.removeFrameAt, [index]); + this.piskelController.removeFrameAt(index); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.duplicateCurrentFrame = function () { + this.duplicateFrameAt(this.getCurrentFrameIndex()); + }; + + ns.PublicPiskelController.prototype.replay = function (frame, replayData) { + replayData.fn.apply(this.piskelController, replayData.args); + }; + + ns.PublicPiskelController.prototype.duplicateFrameAt = function (index) { + this.raiseSaveStateEvent_(this.piskelController.duplicateFrameAt, [index]); + this.piskelController.duplicateFrameAt(index); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.moveFrame = function (fromIndex, toIndex) { + this.raiseSaveStateEvent_(this.piskelController.moveFrame, [fromIndex, toIndex]); + this.piskelController.moveFrame(fromIndex, toIndex); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.setCurrentFrameIndex = function (index) { + this.piskelController.setCurrentFrameIndex(index); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.selectNextFrame = function () { + this.piskelController.selectNextFrame(); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.selectPreviousFrame = function () { + this.piskelController.selectPreviousFrame(); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.setCurrentLayerIndex = function (index) { + this.piskelController.setCurrentLayerIndex(index); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.selectLayer = function (layer) { + this.piskelController.selectLayer(layer); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.renameLayerAt = function (index, name) { + this.raiseSaveStateEvent_(this.piskelController.renameLayerAt, [index, name]); + this.piskelController.renameLayerAt(index, name); + }; + + ns.PublicPiskelController.prototype.createLayer = function (name) { + this.raiseSaveStateEvent_(this.piskelController.createLayer, [name]); + this.piskelController.createLayer(name); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.mergeDownLayerAt = function (index) { + this.raiseSaveStateEvent_(this.piskelController.mergeDownLayerAt, [index]); + this.piskelController.mergeDownLayerAt(index); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.moveLayerUp = function () { + this.raiseSaveStateEvent_(this.piskelController.moveLayerUp, []); + this.piskelController.moveLayerUp(); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.moveLayerDown = function () { + this.raiseSaveStateEvent_(this.piskelController.moveLayerDown, []); + this.piskelController.moveLayerDown(); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.removeCurrentLayer = function () { + var currentLayerIndex = this.getCurrentLayerIndex(); + this.raiseSaveStateEvent_(this.piskelController.removeLayerAt, [currentLayerIndex]); + this.piskelController.removeLayerAt(currentLayerIndex); + $.publish(Events.PISKEL_RESET); + }; + + ns.PublicPiskelController.prototype.getCurrentLayerIndex = function () { + return this.piskelController.getCurrentLayerIndex(); + }; + + ns.PublicPiskelController.prototype.getCurrentFrameIndex = function () { + return this.piskelController.currentFrameIndex; + }; + + ns.PublicPiskelController.prototype.getPiskel = function () { + return this.piskelController.piskel; + }; + + ns.PublicPiskelController.prototype.raiseSaveStateEvent_ = function (fn, args) { + $.publish(Events.PISKEL_SAVE_STATE, { + type : pskl.service.HistoryService.REPLAY_NO_SNAPSHOT, + scope : this, + replay : { + fn : fn, + args : args + } + }); + }; + +})();;(function () { + var ns = $.namespace('pskl.controller'); + + ns.CursorCoordinatesController = function (piskelController) { + this.piskelController = piskelController; + this.origin = null; + this.coordinates = {x:-1,y:-1}; + + }; + + ns.CursorCoordinatesController.prototype.init = function () { + this.coordinatesContainer = document.querySelector('.cursor-coordinates'); + + $.subscribe(Events.CURSOR_MOVED, this.onCursorMoved_.bind(this)); + $.subscribe(Events.DRAG_START, this.onDragStart_.bind(this)); + $.subscribe(Events.DRAG_END, this.onDragEnd_.bind(this)); + $.subscribe(Events.FRAME_SIZE_CHANGED, this.redraw.bind(this)); + + this.redraw(); + }; + + ns.CursorCoordinatesController.prototype.redraw = function () { + var html = ''; + if (this.origin) { + html += this.origin.x + ':' + this.origin.y + ' to '; + } + + var x = this.coordinates.x; + var y = this.coordinates.y; + var currentFrame = this.piskelController.getCurrentFrame(); + if (currentFrame.containsPixel(x, y)) { + html += x + ':' + y; + if (this.origin) { + var dX = Math.abs(x-this.origin.x) + 1; + var dY = Math.abs(y-this.origin.y) + 1; + html += ' (' + dX + 'x' + dY +')'; + } + } + + this.coordinatesContainer.innerHTML = this.getFrameSizeHTML_() + html; + }; + + ns.CursorCoordinatesController.prototype.getFrameSizeHTML_ = function () { + var w = this.piskelController.getWidth(); + var h = this.piskelController.getHeight(); + return '['+w+'x'+h+'] '; + }; + + ns.CursorCoordinatesController.prototype.onCursorMoved_ = function (event, x, y) { + this.coordinates = {x:x, y:y}; + this.redraw(); + }; + + ns.CursorCoordinatesController.prototype.onDragStart_ = function (event, x, y) { + this.origin = {x:x, y:y}; + this.redraw(); + }; + + ns.CursorCoordinatesController.prototype.onDragEnd_ = function (event, x, y) { + this.origin = null; + this.redraw(); + }; + +})();;(function () { + + var ns = $.namespace("pskl.controller"); + + ns.DrawingController = function (piskelController, paletteController, container) { + /** + * @public + */ + this.piskelController = piskelController; + + this.paletteController = paletteController; + + this.dragHandler = new ns.drawing.DragHandler(this); + + /** + * @public + */ + this.overlayFrame = pskl.model.Frame.createEmptyFromFrame(piskelController.getCurrentFrame()); + + /** + * @private + */ + this.container = container; + + var renderingOptions = { + "zoom": this.calculateZoom_(), + "supportGridRendering" : true, + "height" : this.getContainerHeight_(), + "width" : this.getContainerWidth_(), + "xOffset" : 0, + "yOffset" : 0 + }; + + this.overlayRenderer = new pskl.rendering.frame.CachedFrameRenderer(this.container, renderingOptions, ["canvas-overlay"]); + this.renderer = new pskl.rendering.frame.CachedFrameRenderer(this.container, renderingOptions, ["drawing-canvas"]); + this.onionSkinRenderer = pskl.rendering.OnionSkinRenderer.createInContainer(this.container, renderingOptions, piskelController); + this.layersRenderer = new pskl.rendering.layer.LayersRenderer(this.container, renderingOptions, piskelController); + + this.compositeRenderer = new pskl.rendering.CompositeRenderer(); + this.compositeRenderer + .add(this.overlayRenderer) + .add(this.renderer) + .add(this.layersRenderer) + .add(this.onionSkinRenderer); + + // State of drawing controller: + this.isClicked = false; + this.previousMousemoveTime = 0; + this.currentToolBehavior = null; + + // State of clicked button (need to be stateful here, see comment in getCurrentColor_) + this.currentMouseButton_ = Constants.LEFT_BUTTON; + }; + + ns.DrawingController.prototype.init = function () { + this.initMouseBehavior(); + + $.subscribe(Events.TOOL_SELECTED, $.proxy(function(evt, toolBehavior) { + this.currentToolBehavior = toolBehavior; + this.overlayFrame.clear(); + }, this)); + + $(window).resize($.proxy(this.startResizeTimer_, this)); + + $.subscribe(Events.USER_SETTINGS_CHANGED, $.proxy(this.onUserSettingsChange_, this)); + $.subscribe(Events.FRAME_SIZE_CHANGED, $.proxy(this.onFrameSizeChange_, this)); + + pskl.app.shortcutService.addShortcut('0', this.resetZoom_.bind(this)); + pskl.app.shortcutService.addShortcut('+', this.increaseZoom_.bind(this, 1)); + pskl.app.shortcutService.addShortcut('-', this.decreaseZoom_.bind(this, 1)); + + window.setTimeout(function () { + this.afterWindowResize_(); + this.resetZoom_(); + }.bind(this), 100); + }; + + ns.DrawingController.prototype.initMouseBehavior = function() { + var body = $('body'); + this.container.mousedown($.proxy(this.onMousedown_, this)); + + if (pskl.utils.UserAgent.isChrome || pskl.utils.UserAgent.isIE11) { + this.container.on('mousewheel', $.proxy(this.onMousewheel_, this)); + } else { + this.container.on('wheel', $.proxy(this.onMousewheel_, this)); + } + + window.addEventListener('mouseup', this.onMouseup_.bind(this)); + window.addEventListener('mousemove', this.onMousemove_.bind(this)); + window.addEventListener('keyup', this.onKeyup_.bind(this)); + + // Deactivate right click: + body.contextmenu(this.onCanvasContextMenu_); + + }; + + ns.DrawingController.prototype.startResizeTimer_ = function () { + if (this.resizeTimer) { + window.clearInterval(this.resizeTimer); + } + this.resizeTimer = window.setTimeout($.proxy(this.afterWindowResize_, this), 200); + }; + + ns.DrawingController.prototype.afterWindowResize_ = function () { + var initialWidth = this.compositeRenderer.getDisplaySize().width; + + this.compositeRenderer.setDisplaySize(this.getContainerWidth_(), this.getContainerHeight_()); + this.centerColumnWrapperHorizontally_(); + var ratio = this.compositeRenderer.getDisplaySize().width / initialWidth; + var newZoom = ratio * this.compositeRenderer.getZoom(); + this.compositeRenderer.setZoom(newZoom); + + $.publish(Events.ZOOM_CHANGED); + }; + + /** + * @private + */ + ns.DrawingController.prototype.onUserSettingsChange_ = function (evt, settingsName, settingsValue) { + if(settingsName == pskl.UserSettings.SHOW_GRID) { + console.warn('DrawingController:onUserSettingsChange_ not implemented !'); + } else if (settingsName == pskl.UserSettings.ONION_SKIN || settingsName == pskl.UserSettings.LAYER_PREVIEW) { + this.onionSkinRenderer.clear(); + this.onionSkinRenderer.flush(); + this.layersRenderer.clear(); + this.layersRenderer.flush(); + this.render(); + } + }; + + ns.DrawingController.prototype.onFrameSizeChange_ = function () { + this.compositeRenderer.setDisplaySize(this.getContainerWidth_(), this.getContainerHeight_()); + this.centerColumnWrapperHorizontally_(); + this.compositeRenderer.setZoom(this.calculateZoom_()); + this.compositeRenderer.setOffset(0, 0); + $.publish(Events.ZOOM_CHANGED); + }; + + /** + * @private + */ + ns.DrawingController.prototype.onMousedown_ = function (event) { + $.publish(Events.MOUSE_EVENT, [event, this]); + var frame = this.piskelController.getCurrentFrame(); + var coords = this.getSpriteCoordinates(event.clientX, event.clientY); + + this.isClicked = true; + this.setCurrentButton(event); + + if (event.button === Constants.MIDDLE_BUTTON) { + this.dragHandler.startDrag(event.clientX, event.clientY); + } else { + this.currentToolBehavior.hideHighlightedPixel(this.overlayFrame); + $.publish(Events.TOOL_PRESSED); + this.currentToolBehavior.applyToolAt( + coords.x, + coords.y, + this.getCurrentColor_(), + frame, + this.overlayFrame, + event + ); + } + }; + + /** + * @private + */ + ns.DrawingController.prototype.onMousemove_ = function (event) { + this._clientX = event.clientX; + this._clientY = event.clientY; + + var currentTime = new Date().getTime(); + // Throttling of the mousemove event: + + if ((currentTime - this.previousMousemoveTime) > Constants.MOUSEMOVE_THROTTLING ) { + this.moveTool_(this._clientX, this._clientY, event); + this.previousMousemoveTime = currentTime; + } + }; + + /** + * @private + */ + ns.DrawingController.prototype.onKeyup_ = function (event) { + this.moveTool_(this._clientX, this._clientY, event); + }; + + ns.DrawingController.prototype.moveTool_ = function (x, y, event) { + var coords = this.getSpriteCoordinates(x, y); + var currentFrame = this.piskelController.getCurrentFrame(); + + if (this.isClicked) { + if(this.currentMouseButton_ == Constants.MIDDLE_BUTTON) { + this.dragHandler.updateDrag(x, y); + } else { + $.publish(Events.MOUSE_EVENT, [event, this]); + // Warning : do not call setCurrentButton here + // mousemove do not have the correct mouse button information on all browsers + this.currentToolBehavior.moveToolAt( + coords.x | 0, + coords.y | 0, + this.getCurrentColor_(), + currentFrame, + this.overlayFrame, + event + ); + } + } else { + this.currentToolBehavior.moveUnactiveToolAt( + coords.x, + coords.y, + this.getCurrentColor_(), + currentFrame, + this.overlayFrame, + event + ); + } + $.publish(Events.CURSOR_MOVED, [coords.x, coords.y]); + }; + + ns.DrawingController.prototype.onMousewheel_ = function (jQueryEvent) { + var event = jQueryEvent.originalEvent; + // Ratio between wheelDeltaY (mousewheel event) and deltaY (wheel event) is -40 + var delta; + if (pskl.utils.UserAgent.isChrome) { + delta = event.wheelDeltaY; + } else if (pskl.utils.UserAgent.isIE11) { + delta = event.wheelDelta; + } else if (pskl.utils.UserAgent.isFirefox) { + delta = -40 * event.deltaY; + } + var modifier = Math.abs(delta/120); + if (delta > 0) { + this.increaseZoom_(modifier); + } else if (delta < 0) { + this.decreaseZoom_(modifier); + } + }; + + ns.DrawingController.prototype.increaseZoom_ = function (zoomMultiplier) { + var step = (zoomMultiplier || 1) * this.getZoomStep_(); + this.setZoom_(this.renderer.getZoom() + step); + }; + + ns.DrawingController.prototype.decreaseZoom_ = function (zoomMultiplier) { + var step = (zoomMultiplier || 1) * this.getZoomStep_(); + this.setZoom_(this.renderer.getZoom() - step); + }; + + /** + * @private + */ + ns.DrawingController.prototype.onMouseup_ = function (event) { + var frame = this.piskelController.getCurrentFrame(); + var coords = this.getSpriteCoordinates(event.clientX, event.clientY); + if(this.isClicked) { + $.publish(Events.MOUSE_EVENT, [event, this]); + // A mouse button was clicked on the drawing canvas before this mouseup event, + // the user was probably drawing on the canvas. + // Note: The mousemove movement (and the mouseup) may end up outside + // of the drawing canvas. + + this.isClicked = false; + this.setCurrentButton(event); + + if (event.button === Constants.MIDDLE_BUTTON) { + if (this.dragHandler.isDragging()) { + this.dragHandler.stopDrag(); + } else if (frame.containsPixel(coords.x, coords.y)) { + $.publish(Events.SELECT_PRIMARY_COLOR, [frame.getPixel(coords.x, coords.y)]); + } + } else { + this.currentToolBehavior.releaseToolAt( + coords.x, + coords.y, + this.getCurrentColor_(), + this.piskelController.getCurrentFrame(), + this.overlayFrame, + event + ); + + $.publish(Events.TOOL_RELEASED); + } + } + }; + + /** + * Translate absolute x,y screen coordinates into sprite coordinates + * @param {Number} screenX + * @param {Number} screenY + * @return {Object} {x:Number, y:Number} + */ + ns.DrawingController.prototype.getSpriteCoordinates = function(screenX, screenY) { + return this.renderer.getCoordinates(screenX, screenY); + }; + + ns.DrawingController.prototype.getScreenCoordinates = function(spriteX, spriteY) { + return this.renderer.reverseCoordinates(spriteX, spriteY); + }; + + ns.DrawingController.prototype.setCurrentButton = function (event) { + this.currentMouseButton_ = event.button; + }; + + /** + * @private + */ + ns.DrawingController.prototype.getCurrentColor_ = function () { + // WARNING : Do not rely on the current event to get the current color! + // It might seem like a good idea, and works perfectly fine on Chrome + // Sadly Firefox and IE found clever, for some reason, to set event.button to 0 + // on a mouse move event + // This always matches a LEFT mouse button which is __really__ not helpful + + if(this.currentMouseButton_ == Constants.RIGHT_BUTTON) { + return this.paletteController.getSecondaryColor(); + } else if(this.currentMouseButton_ == Constants.LEFT_BUTTON) { + return this.paletteController.getPrimaryColor(); + } else { + return Constants.DEFAULT_PEN_COLOR; + } + }; + + /** + * @private + */ + ns.DrawingController.prototype.onCanvasContextMenu_ = function (event) { + if ($(event.target).closest('#drawing-canvas-container').length) { + // Deactivate right click on drawing canvas only. + event.preventDefault(); + event.stopPropagation(); + event.cancelBubble = true; + return false; + } + }; + + ns.DrawingController.prototype.render = function () { + var currentFrame = this.piskelController.getCurrentFrame(); + if (!currentFrame.isSameSize(this.overlayFrame)) { + this.overlayFrame = pskl.model.Frame.createEmptyFromFrame(currentFrame); + } + + if (pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)) { + this.onionSkinRenderer.render(); + } + + if (pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)) { + this.layersRenderer.render(); + } + + this.renderer.render(currentFrame); + this.overlayRenderer.render(this.overlayFrame); + }; + + /** + * @private + */ + ns.DrawingController.prototype.calculateZoom_ = function() { + var frameHeight = this.piskelController.getCurrentFrame().getHeight(), + frameWidth = this.piskelController.getCurrentFrame().getWidth(); + + return Math.min(this.getAvailableWidth_()/frameWidth, this.getAvailableHeight_()/frameHeight); + }; + + ns.DrawingController.prototype.getAvailableHeight_ = function () { + return $('#main-wrapper').height(); + }; + + ns.DrawingController.prototype.getAvailableWidth_ = function () { + var leftSectionWidth = $('.left-column').outerWidth(true), + rightSectionWidth = $('.right-column').outerWidth(true), + toolsContainerWidth = $('#tool-section').outerWidth(true), + settingsContainerWidth = $('#application-action-section').outerWidth(true), + availableWidth = $('#main-wrapper').width() - leftSectionWidth - rightSectionWidth - toolsContainerWidth - settingsContainerWidth; + + var comfortMargin = 10; + return availableWidth - comfortMargin; + }; + + ns.DrawingController.prototype.getContainerHeight_ = function () { + return this.getAvailableHeight_(); + }; + + ns.DrawingController.prototype.getContainerWidth_ = function () { + return this.getAvailableWidth_(); + }; + + /** + * @private + */ + ns.DrawingController.prototype.centerColumnWrapperHorizontally_ = function() { + var containerHeight = this.getContainerHeight_(); + var verticalGapInPixel = Math.floor(($('#main-wrapper').height() - containerHeight) / 2); + $('#column-wrapper').css({ + 'top': verticalGapInPixel + 'px' + }); + }; + + ns.DrawingController.prototype.getRenderer = function () { + return this.compositeRenderer; + }; + + ns.DrawingController.prototype.getOffset = function () { + return this.compositeRenderer.getOffset(); + }; + + ns.DrawingController.prototype.setOffset = function (x, y) { + this.compositeRenderer.setOffset(x, y); + $.publish(Events.ZOOM_CHANGED); + }; + + ns.DrawingController.prototype.resetZoom_ = function () { + this.setZoom_(this.calculateZoom_()); + }; + + ns.DrawingController.prototype.getZoomStep_ = function () { + return this.calculateZoom_() / 10; + }; + + ns.DrawingController.prototype.setZoom_ = function (zoom) { + this.compositeRenderer.setZoom(zoom); + $.publish(Events.ZOOM_CHANGED); + }; + +})();;(function () { + var ns = $.namespace('pskl.controller.drawing'); + + /** + * Multiplier applied between the mouse movement and viewport movement + * @type {Number} + */ + var MULTIPLIER = 2; + + /** + * Dedicated handler to drag the drawing canvas using the mouse + * Will store the initial coordinates as well as the status of the drag + * @param {DrawingController} drawingController + */ + ns.DragHandler = function (drawingController) { + this.drawingController = drawingController; + + this.isDragging_ = false; + this.updateOrigin_(-1, -1); + }; + + /** + * Initialize a drag session. + * @param {Number} x : x coordinate of the mouse event that initiated the drag + * @param {Number} y : y coordinate of the mouse event that initiated the drag + */ + ns.DragHandler.prototype.startDrag = function (x, y) { + var coords = this.drawingController.getSpriteCoordinates(x, y); + this.updateOrigin_(coords.x, coords.y); + }; + + /** + * Update the drag status + * @param {Number} x : x coordinate of the mouse event that triggered the update + * @param {Number} y : y coordinate of the mouse event that triggered the update + */ + ns.DragHandler.prototype.updateDrag = function (x, y) { + var currentOffset = this.drawingController.getOffset(); + var offset = this.calculateOffset_(x, y); + if (currentOffset.y !== offset.y || currentOffset.x !== offset.x) { + this.isDragging_ = true; + this.drawingController.setOffset(offset.x, offset.y); + + // retrieve the updated coordinates after moving the sprite + // and store them as the new drag origin + var coords = this.drawingController.getSpriteCoordinates(x, y); + this.updateOrigin_(coords.x, coords.y); + } + }; + + /** + * Stop the drag session + */ + ns.DragHandler.prototype.stopDrag = function () { + this.isDragging_ = false; + this.origin = null; + }; + + /** + * Will return true if the drag handler effectively MOVED the offset + * during the current drag session + */ + ns.DragHandler.prototype.isDragging = function () { + return this.isDragging_; + }; + + ns.DragHandler.prototype.calculateOffset_ = function (x, y) { + var coords = this.drawingController.getSpriteCoordinates(x, y); + var currentOffset = this.drawingController.getOffset(); + + var offset = { + x : currentOffset.x - MULTIPLIER * (coords.x - this.origin.x), + y : currentOffset.y - MULTIPLIER * (coords.y - this.origin.y) + }; + + return offset; + }; + + ns.DragHandler.prototype.updateOrigin_ = function (x, y) { + this.origin = this.origin || {}; + this.origin.x = x; + this.origin.y = y; + }; +})();;(function () { + var ns = $.namespace("pskl.controller"); + + var ACTION = { + SELECT : 'select', + CLONE : 'clone', + DELETE : 'delete', + NEW_FRAME : 'newframe' + }; + + ns.PreviewFilmController = function (piskelController, container) { + + this.piskelController = piskelController; + this.container = container; + this.refreshZoom_(); + + this.redrawFlag = true; + + this.cachedFrameProcessor = new pskl.model.frame.CachedFrameProcessor(); + this.cachedFrameProcessor.setFrameProcessor(this.frameToPreviewCanvas_.bind(this)); + this.cachedFrameProcessor.setOutputCloner(this.clonePreviewCanvas_.bind(this)); + }; + + ns.PreviewFilmController.prototype.init = function() { + $.subscribe(Events.TOOL_RELEASED, this.flagForRedraw_.bind(this)); + $.subscribe(Events.PISKEL_RESET, this.flagForRedraw_.bind(this)); + $.subscribe(Events.USER_SETTINGS_CHANGED, this.flagForRedraw_.bind(this)); + + $.subscribe(Events.PISKEL_RESET, this.refreshZoom_.bind(this)); + + $('#preview-list-scroller').scroll(this.updateScrollerOverflows.bind(this)); + this.container.get(0).addEventListener('click', this.onContainerClick_.bind(this)); + this.updateScrollerOverflows(); + }; + + ns.PreviewFilmController.prototype.flagForRedraw_ = function () { + this.redrawFlag = true; + }; + + ns.PreviewFilmController.prototype.refreshZoom_ = function () { + this.zoom = this.calculateZoom_(); + }; + + ns.PreviewFilmController.prototype.render = function () { + if (this.redrawFlag) { + this.createPreviews_(); + this.redrawFlag = false; + } + }; + + ns.PreviewFilmController.prototype.updateScrollerOverflows = function () { + var scroller = $('#preview-list-scroller'); + var scrollerHeight = scroller.height(); + var scrollTop = scroller.scrollTop(); + var scrollerContentHeight = $('#preview-list').height(); + var treshold = $('.top-overflow').height(); + var overflowTop = false, + overflowBottom = false; + if (scrollerHeight < scrollerContentHeight) { + if (scrollTop > treshold) { + overflowTop = true; + } + var scrollBottom = (scrollerContentHeight - scrollTop) - scrollerHeight; + if (scrollBottom > treshold) { + overflowBottom = true; + } + } + var wrapper = $('#preview-list-wrapper'); + wrapper.toggleClass('top-overflow-visible', overflowTop); + wrapper.toggleClass('bottom-overflow-visible', overflowBottom); + }; + + ns.PreviewFilmController.prototype.onContainerClick_ = function (event) { + var target = pskl.utils.Dom.getParentWithData(event.target, 'tileAction'); + if (!target) { + return; + } + var action = target.dataset.tileAction; + var index = parseInt(target.dataset.tileNumber, 10); + + if (action === ACTION.CLONE) { + this.piskelController.duplicateFrameAt(index); + this.updateScrollerOverflows(); + } else if (action === ACTION.DELETE) { + this.piskelController.removeFrameAt(index); + this.updateScrollerOverflows(); + } else if (action === ACTION.SELECT) { + this.piskelController.setCurrentFrameIndex(index); + } else if (action === ACTION.NEW_FRAME) { + this.piskelController.addFrame(); + this.updateScrollerOverflows(); + } + }; + + ns.PreviewFilmController.prototype.createPreviews_ = function () { + + this.container.html(""); + // Manually remove tooltips since mouseout events were shortcut by the DOM refresh: + $(".tooltip").remove(); + + var frameCount = this.piskelController.getFrameCount(); + + for (var i = 0, l = frameCount; i < l ; i++) { + this.container.append(this.createPreviewTile_(i)); + } + // Append 'new empty frame' button + var newFrameButton = document.createElement("div"); + newFrameButton.id = "add-frame-action"; + newFrameButton.className = "add-frame-action"; + newFrameButton.setAttribute('data-tile-action', ACTION.NEW_FRAME); + newFrameButton.innerHTML = "

Add new frame

"; + this.container.append(newFrameButton); + + var needDragndropBehavior = (frameCount > 1); + if(needDragndropBehavior) { + this.initDragndropBehavior_(); + } + this.updateScrollerOverflows(); + }; + + + /** + * @private + */ + ns.PreviewFilmController.prototype.initDragndropBehavior_ = function () { + + $("#preview-list").sortable({ + placeholder: "preview-tile-drop-proxy", + update: $.proxy(this.onUpdate_, this), + items: ".preview-tile" + }); + $("#preview-list").disableSelection(); + }; + + /** + * @private + */ + ns.PreviewFilmController.prototype.onUpdate_ = function( event, ui ) { + var originFrameId = parseInt(ui.item.data("tile-number"), 10); + var targetInsertionId = $('.preview-tile').index(ui.item); + + this.piskelController.moveFrame(originFrameId, targetInsertionId); + this.piskelController.setCurrentFrameIndex(targetInsertionId); + }; + + + /** + * @private + * TODO(vincz): clean this giant rendering function & remove listeners. + */ + ns.PreviewFilmController.prototype.createPreviewTile_ = function(tileNumber) { + var currentFrame = this.piskelController.getCurrentLayer().getFrameAt(tileNumber); + + var previewTileRoot = document.createElement("li"); + previewTileRoot.setAttribute("data-tile-number", tileNumber); + previewTileRoot.setAttribute('data-tile-action', ACTION.SELECT); + previewTileRoot.classList.add("preview-tile"); + if (this.piskelController.getCurrentFrame() == currentFrame) { + previewTileRoot.classList.add("selected"); + } + + var canvasContainer = document.createElement("div"); + canvasContainer.classList.add("canvas-container", pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND)); + + var height = this.zoom * this.piskelController.getCurrentFrame().getHeight(); + var horizontalMargin = (Constants.PREVIEW_FILM_SIZE - height) / 2; + canvasContainer.style.marginTop = horizontalMargin + 'px'; + + var width = this.zoom * this.piskelController.getCurrentFrame().getWidth(); + var verticalMargin = (Constants.PREVIEW_FILM_SIZE - width) / 2; + canvasContainer.style.marginLeft = verticalMargin + 'px'; + canvasContainer.style.marginRight = verticalMargin + 'px'; + + + var canvasBackground = document.createElement("div"); + canvasBackground.className = "canvas-background"; + canvasContainer.appendChild(canvasBackground); + + var cloneFrameButton = document.createElement("button"); + cloneFrameButton.setAttribute('rel', 'tooltip'); + cloneFrameButton.setAttribute('data-placement', 'right'); + cloneFrameButton.setAttribute('data-tile-number', tileNumber); + cloneFrameButton.setAttribute('data-tile-action', ACTION.CLONE); + cloneFrameButton.setAttribute('title', 'Duplicate this frame'); + cloneFrameButton.className = "tile-overlay duplicate-frame-action"; + previewTileRoot.appendChild(cloneFrameButton); + + + canvasContainer.appendChild(this.getCanvasForFrame(currentFrame)); + previewTileRoot.appendChild(canvasContainer); + + if(tileNumber > 0 || this.piskelController.getFrameCount() > 1) { + // Add 'remove frame' button. + var deleteButton = document.createElement("button"); + deleteButton.setAttribute('rel', 'tooltip'); + deleteButton.setAttribute('data-placement', 'right'); + deleteButton.setAttribute('title', 'Delete this frame'); + deleteButton.setAttribute('data-tile-number', tileNumber); + deleteButton.setAttribute('data-tile-action', ACTION.DELETE); + deleteButton.className = "tile-overlay delete-frame-action"; + previewTileRoot.appendChild(deleteButton); + + // Add 'dragndrop handle'. + var dndHandle = document.createElement("div"); + dndHandle.className = "tile-overlay dnd-action"; + previewTileRoot.appendChild(dndHandle); + } + var tileCount = document.createElement("div"); + tileCount.className = "tile-overlay tile-count"; + tileCount.innerHTML = tileNumber + 1; + previewTileRoot.appendChild(tileCount); + + return previewTileRoot; + }; + + ns.PreviewFilmController.prototype.getCanvasForFrame = function (frame) { + var canvas = this.cachedFrameProcessor.get(frame, this.zoom); + return canvas; + }; + + ns.PreviewFilmController.prototype.frameToPreviewCanvas_ = function (frame) { + var canvasRenderer = new pskl.rendering.CanvasRenderer(frame, this.zoom); + canvasRenderer.drawTransparentAs(Constants.TRANSPARENT_COLOR); + var canvas = canvasRenderer.render(); + canvas.classList.add('tile-view', 'canvas'); + return canvas; + }; + + ns.PreviewFilmController.prototype.clonePreviewCanvas_ = function (canvas) { + var clone = pskl.utils.CanvasUtils.clone(canvas); + clone.classList.add('tile-view', 'canvas'); + return clone; + }; + + /** + * Calculate the preview zoom depending on the piskel size + */ + ns.PreviewFilmController.prototype.calculateZoom_ = function () { + var frame = this.piskelController.getCurrentFrame(); + var frameSize = Math.max(frame.getHeight(), frame.getWidth()); + + return Constants.PREVIEW_FILM_SIZE/frameSize; + }; +})();;(function () { + var ns = $.namespace('pskl.controller'); + + ns.LayersListController = function (piskelController) { + this.piskelController = piskelController; + }; + + ns.LayersListController.prototype.init = function () { + this.layerItemTemplate_ = pskl.utils.Template.get('layer-item-template'); + this.rootEl = document.querySelector('.layers-list-container'); + this.layersListEl = document.querySelector('.layers-list'); + this.toggleLayerPreviewEl = document.querySelector('.layers-toggle-preview'); + + this.rootEl.addEventListener('click', this.onClick_.bind(this)); + this.toggleLayerPreviewEl.addEventListener('click', this.toggleLayerPreview_.bind(this)); + + $.subscribe(Events.PISKEL_RESET, this.renderLayerList_.bind(this)); + + pskl.app.shortcutService.addShortcut('alt+L', this.toggleLayerPreview_.bind(this)); + + this.renderLayerList_(); + this.updateToggleLayerPreview_(); + + $.subscribe(Events.USER_SETTINGS_CHANGED, $.proxy(this.onUserSettingsChange_, this)); + }; + + ns.LayersListController.prototype.renderLayerList_ = function () { + this.layersListEl.innerHTML = ''; + var layers = this.piskelController.getLayers(); + layers.forEach(this.addLayerItem.bind(this)); + this.updateButtonStatus_(); + }; + + ns.LayersListController.prototype.updateButtonStatus_ = function () { + var layers = this.piskelController.getLayers(); + var currentLayer = this.piskelController.getCurrentLayer(); + var index = this.piskelController.getCurrentLayerIndex(); + + var isLast = index === 0; + var isOnly = layers.length === 1; + var isFirst = index === layers.length - 1; + + this.toggleButtonDisabledState_('up', isFirst); + this.toggleButtonDisabledState_('down', isLast); + this.toggleButtonDisabledState_('merge', isLast); + this.toggleButtonDisabledState_('delete', isOnly); + }; + + ns.LayersListController.prototype.toggleButtonDisabledState_ = function (buttonAction, isDisabled) { + var button = document.querySelector('.layers-button[data-action="'+buttonAction+'"]'); + if (isDisabled) { + button.setAttribute('disabled', 'disabled'); + } else { + button.removeAttribute('disabled'); + } + }; + + ns.LayersListController.prototype.updateToggleLayerPreview_ = function () { + var enabledClassname = 'layers-toggle-preview-enabled'; + if (pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)) { + this.toggleLayerPreviewEl.classList.add(enabledClassname); + } else { + this.toggleLayerPreviewEl.classList.remove(enabledClassname); + } + }; + + ns.LayersListController.prototype.onUserSettingsChange_ = function (evt, name, value) { + if (name == pskl.UserSettings.LAYER_PREVIEW) { + this.updateToggleLayerPreview_(); + } + }; + + ns.LayersListController.prototype.addLayerItem = function (layer, index) { + var isSelected = this.piskelController.getCurrentLayer() === layer; + var layerItemHtml = pskl.utils.Template.replace(this.layerItemTemplate_, { + 'layername' : layer.getName(), + 'layerindex' : index, + 'isselected:current-layer-item' : isSelected + }); + var layerItem = pskl.utils.Template.createFromHTML(layerItemHtml); + this.layersListEl.insertBefore(layerItem, this.layersListEl.firstChild); + }; + + ns.LayersListController.prototype.onClick_ = function (evt) { + var el = evt.target || evt.srcElement; + var index; + if (el.classList.contains('button')) { + this.onButtonClick_(el); + } else if (el.classList.contains('layer-item')) { + index = el.dataset.layerIndex; + this.piskelController.setCurrentLayerIndex(parseInt(index, 10)); + } + }; + + ns.LayersListController.prototype.renameCurrentLayer_ = function () { + var layer = this.piskelController.getCurrentLayer(); + var name = window.prompt("Please enter the layer name", layer.getName()); + if (name) { + var index = this.piskelController.getCurrentLayerIndex(); + this.piskelController.renameLayerAt(index, name); + this.renderLayerList_(); + } + }; + + ns.LayersListController.prototype.mergeDownCurrentLayer_ = function () { + var index = this.piskelController.getCurrentLayerIndex(); + this.piskelController.mergeDownLayerAt(index); + this.renderLayerList_(); + }; + + ns.LayersListController.prototype.onButtonClick_ = function (button) { + var action = button.getAttribute('data-action'); + if (action == 'up') { + this.piskelController.moveLayerUp(); + } else if (action == 'down') { + this.piskelController.moveLayerDown(); + } else if (action == 'add') { + this.piskelController.createLayer(); + } else if (action == 'delete') { + this.piskelController.removeCurrentLayer(); + } else if (action == 'merge') { + this.mergeDownCurrentLayer_(); + } else if (action == 'edit') { + this.renameCurrentLayer_(); + } + }; + + ns.LayersListController.prototype.toggleLayerPreview_ = function () { + var currentValue = pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW); + pskl.UserSettings.set(pskl.UserSettings.LAYER_PREVIEW, !currentValue); + }; +})();;(function () { + var ns = $.namespace('pskl.controller'); + + // Preview is a square of PREVIEW_SIZE x PREVIEW_SIZE + var PREVIEW_SIZE = 200; + + ns.AnimatedPreviewController = function (piskelController, container) { + this.piskelController = piskelController; + this.container = container; + + this.elapsedTime = 0; + this.currentIndex = 0; + + this.renderFlag = true; + + this.fpsRangeInput = $('#preview-fps'); + this.fpsCounterDisplay = $('#display-fps'); + + this.setFPS(Constants.DEFAULT.FPS); + + var frame = this.piskelController.getCurrentFrame(); + + this.renderer = new pskl.rendering.frame.TiledFrameRenderer(this.container); + }; + + ns.AnimatedPreviewController.prototype.init = function () { + // the oninput event won't work on IE10 unfortunately, but at least will provide a + // consistent behavior across all other browsers that support the input type range + // see https://bugzilla.mozilla.org/show_bug.cgi?id=853670 + this.fpsRangeInput.on('input change', this.onFPSSliderChange.bind(this)); + document.querySelector('.right-column').style.width = Constants.ANIMATED_PREVIEW_WIDTH + 'px'; + + this.toggleOnionSkinEl = document.querySelector('.preview-toggle-onion-skin'); + this.toggleOnionSkinEl.addEventListener('click', this.toggleOnionSkin_.bind(this)); + + pskl.app.shortcutService.addShortcut('alt+O', this.toggleOnionSkin_.bind(this)); + + $.subscribe(Events.FRAME_SIZE_CHANGED, this.onFrameSizeChange_.bind(this)); + $.subscribe(Events.USER_SETTINGS_CHANGED, $.proxy(this.onUserSettingsChange_, this)); + + $.subscribe(Events.TOOL_RELEASED, this.setRenderFlag_.bind(this, true)); + $.subscribe(Events.TOOL_PRESSED, this.setRenderFlag_.bind(this, false)); + + this.updateZoom_(); + this.updateOnionSkinPreview_(); + this.updateContainerDimensions_(); + }; + + ns.AnimatedPreviewController.prototype.onUserSettingsChange_ = function (evt, name, value) { + if (name == pskl.UserSettings.ONION_SKIN) { + this.updateOnionSkinPreview_(); + } else { + this.updateZoom_(); + this.updateContainerDimensions_(); + } + }; + + ns.AnimatedPreviewController.prototype.updateOnionSkinPreview_ = function () { + var enabledClassname = 'preview-toggle-onion-skin-enabled'; + if (pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)) { + this.toggleOnionSkinEl.classList.add(enabledClassname); + } else { + this.toggleOnionSkinEl.classList.remove(enabledClassname); + } + }; + + ns.AnimatedPreviewController.prototype.updateZoom_ = function () { + var isTiled = pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW); + var zoom = isTiled ? 1 : this.calculateZoom_(); + this.renderer.setZoom(zoom); + }; + + ns.AnimatedPreviewController.prototype.getZoom = function () { + return this.calculateZoom_(); + }; + + ns.AnimatedPreviewController.prototype.getCoordinates = function(x, y) { + var containerOffset = this.container.offset(); + x = x - containerOffset.left; + y = y - containerOffset.top; + var zoom = this.getZoom(); + return { + x : Math.floor(x / zoom), + y : Math.floor(y / zoom) + }; + }; + + ns.AnimatedPreviewController.prototype.onFPSSliderChange = function (evt) { + this.setFPS(parseInt(this.fpsRangeInput[0].value, 10)); + + }; + + ns.AnimatedPreviewController.prototype.setFPS = function (fps) { + if (typeof fps === 'number') { + this.fps = fps; + this.fpsRangeInput.val(this.fps); + this.fpsRangeInput.blur(); + this.fpsCounterDisplay.html(this.fps + ' FPS'); + } + }; + + ns.AnimatedPreviewController.prototype.getFPS = function () { + return this.fps; + }; + + ns.AnimatedPreviewController.prototype.render = function (delta) { + if (this.renderFlag) { + this.elapsedTime += delta; + if (this.fps === 0) { + this._renderSelectedFrame(); + } else { + this._renderCurrentAnimationFrame(); + } + } + }; + + ns.AnimatedPreviewController.prototype._renderSelectedFrame = function (delta) { + // the selected frame is the currentFrame from the PiskelController perspective + var selectedFrameIndex = this.piskelController.getCurrentFrameIndex(); + var selectedFrame = this.piskelController.getFrameAt(selectedFrameIndex); + this.renderer.render(selectedFrame); + }; + + ns.AnimatedPreviewController.prototype._renderCurrentAnimationFrame = function (delta) { + var index = Math.floor(this.elapsedTime / (1000/this.fps)); + if (index != this.currentIndex) { + this.currentIndex = index; + if (!this.piskelController.hasFrameAt(this.currentIndex)) { + this.currentIndex = 0; + this.elapsedTime = 0; + } + var frame = this.piskelController.getFrameAt(this.currentIndex); + this.renderer.render(frame); + } + }; + + /** + * Calculate the preview zoom depending on the framesheet size + */ + ns.AnimatedPreviewController.prototype.calculateZoom_ = function () { + var frame = this.piskelController.getCurrentFrame(); + var hZoom = PREVIEW_SIZE / frame.getHeight(), + wZoom = PREVIEW_SIZE / frame.getWidth(); + + return Math.min(hZoom, wZoom); + }; + + ns.AnimatedPreviewController.prototype.onFrameSizeChange_ = function () { + this.updateZoom_(); + this.updateContainerDimensions_(); + }; + + ns.AnimatedPreviewController.prototype.updateContainerDimensions_ = function () { + var containerEl = this.container.get(0); + var isTiled = pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW); + var height, width; + + if (isTiled) { + height = PREVIEW_SIZE; + width = PREVIEW_SIZE; + } else { + var zoom = this.getZoom(); + var frame = this.piskelController.getCurrentFrame(); + height = frame.getHeight() * zoom; + width = frame.getWidth() * zoom; + } + + containerEl.style.height = height + 'px'; + containerEl.style.width = width + 'px'; + + var horizontalMargin = (PREVIEW_SIZE - height) / 2; + containerEl.style.marginTop = horizontalMargin + 'px'; + containerEl.style.marginBottom = horizontalMargin + 'px'; + + var verticalMargin = (PREVIEW_SIZE - width) / 2; + containerEl.style.marginLeft = verticalMargin + 'px'; + containerEl.style.marginRight = verticalMargin + 'px'; + }; + + ns.AnimatedPreviewController.prototype.setRenderFlag_ = function (bool) { + this.renderFlag = bool; + }; + + ns.AnimatedPreviewController.prototype.toggleOnionSkin_ = function () { + var currentValue = pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN); + pskl.UserSettings.set(pskl.UserSettings.ONION_SKIN, !currentValue); + }; +})();;(function () { + var ns = $.namespace('pskl.controller'); + + ns.MinimapController = function (piskelController, animationController, drawingController, container) { + this.piskelController = piskelController; + this.animationController = animationController; + this.drawingController = drawingController; + this.container = container; + + this.isClicked = false; + this.isVisible = false; + }; + + ns.MinimapController.prototype.init = function () { + // Create minimap DOM elements + this.minimapEl = document.createElement('DIV'); + this.minimapEl.className = 'minimap-crop-frame'; + this.minimapEl.style.display = 'none'; + $(this.container).append(this.minimapEl); + + // Init mouse events + $(this.container).mousedown(this.onMinimapMousedown_.bind(this)); + $('body').mousemove(this.onMinimapMousemove_.bind(this)); + $('body').mouseup(this.onMinimapMouseup_.bind(this)); + + $.subscribe(Events.ZOOM_CHANGED, $.proxy(this.renderMinimap_, this)); + }; + + ns.MinimapController.prototype.renderMinimap_ = function () { + var verticalRatio = this.getVerticalRatio_(); + var horizontalRatio = this.getHorizontalRatio_(); + if (verticalRatio > 1 || horizontalRatio > 1) { + this.displayMinimap_(); + } else { + this.hideMinimap_(); + } + }; + + ns.MinimapController.prototype.displayMinimap_ = function () { + var minimapSize = this.getMinimapSize_(); + var previewSize = this.getPreviewSize_(); + + var containerHeight = this.container.height(); + var containerWidth = this.container.width(); + + // offset(x, y) in frame pixels + var offset = this.drawingController.getRenderer().getOffset(); + + // the preview is centered in a square container + // if the sprite is not a square, a margin is needed on the appropriate coordinate + // before adding the offset coming from the drawing area + var leftMargin = (containerWidth - Math.max(minimapSize.width, previewSize.width))/2; + var leftOffset = offset.x * this.animationController.getZoom(); + var left = leftMargin + leftOffset; + + var topMargin = (containerHeight - Math.max(minimapSize.height, previewSize.height))/2; + var topOffset = offset.y * this.animationController.getZoom(); + var top = topMargin + topOffset; + + this.minimapEl.style.display = 'block'; + this.minimapEl.style.width = Math.min(minimapSize.width, containerWidth) + 'px'; + this.minimapEl.style.height = Math.min(minimapSize.height, containerHeight) + 'px'; + this.minimapEl.style.left = Math.max(0, left) + 'px'; + this.minimapEl.style.top = Math.max(0, top) + 'px'; + + this.isVisible = true; + }; + + ns.MinimapController.prototype.getMinimapSize_ = function () { + // Calculate the ratio to translate drawing area sizes to animated preview sizes + var drawingAreaZoom = this.drawingController.getRenderer().getZoom(); + var animatedPreviewZoom = this.animationController.getZoom(); + var ratio = drawingAreaZoom / animatedPreviewZoom; + + var displaySize = this.drawingController.getRenderer().getDisplaySize(); + var minimapWidth = displaySize.width / ratio; + var minimapHeight = displaySize.height / ratio; + + return { + width : minimapWidth, + height: minimapHeight + }; + }; + + ns.MinimapController.prototype.getPreviewSize_ = function () { + var frame = this.piskelController.getCurrentFrame(); + var previewWidth = frame.getWidth() * this.animationController.getZoom(); + var previewHeight = frame.getHeight() * this.animationController.getZoom(); + + return { + width : previewWidth, + height: previewHeight + }; + }; + + ns.MinimapController.prototype.hideMinimap_ = function () { + this.minimapEl.style.display = 'none'; + this.isVisible = false; + }; + + ns.MinimapController.prototype.onMinimapMousemove_ = function (evt) { + if (this.isVisible && this.isClicked) { + var coords = this.getCoordinatesCenteredAround_(evt.clientX, evt.clientY); + this.drawingController.setOffset(coords.x, coords.y); + } + }; + + ns.MinimapController.prototype.onMinimapMousedown_ = function (evt) { + this.isClicked = true; + }; + + ns.MinimapController.prototype.onMinimapMouseup_ = function (evt) { + this.isClicked = false; + }; + + ns.MinimapController.prototype.getCoordinatesCenteredAround_ = function (x, y) { + var frameCoords = this.animationController.getCoordinates(x, y); + + var frameWidth = this.piskelController.getCurrentFrame().getWidth(); + var frameHeight = this.piskelController.getCurrentFrame().getHeight(); + + var width = frameWidth / this.getHorizontalRatio_(); + var height = frameHeight / this.getVerticalRatio_(); + + return { + x : frameCoords.x - (width/2), + y : frameCoords.y - (height/2) + }; + }; + + ns.MinimapController.prototype.getVerticalRatio_ = function () { + var drawingAreaZoom = this.drawingController.getRenderer().getZoom(); + var frame = this.piskelController.getCurrentFrame(); + var frameTotalHeight = frame.getHeight() * drawingAreaZoom; + var frameDisplayHeight = this.drawingController.getRenderer().getDisplaySize().height; + + return frameTotalHeight / frameDisplayHeight; + }; + + ns.MinimapController.prototype.getHorizontalRatio_ = function () { + var drawingAreaZoom = this.drawingController.getRenderer().getZoom(); + var frame = this.piskelController.getCurrentFrame(); + var frameTotalWidth = frame.getWidth() * drawingAreaZoom; + var frameDisplayWidth = this.drawingController.getRenderer().getDisplaySize().width; + + return frameTotalWidth / frameDisplayWidth; + }; +})();;(function () { + var ns = $.namespace("pskl.controller"); + + ns.ToolController = function () { + var toDescriptor = function (id, shortcut, instance) { + return {id:id, shortcut:shortcut, instance:instance}; + }; + + this.tools = [ + toDescriptor('simplePen', 'P', new pskl.tools.drawing.SimplePen()), + toDescriptor('verticalMirrorPen', 'V', new pskl.tools.drawing.VerticalMirrorPen()), + toDescriptor('paintBucket', 'B', new pskl.tools.drawing.PaintBucket()), + toDescriptor('colorSwap', 'A', new pskl.tools.drawing.ColorSwap()), + toDescriptor('eraser', 'E', new pskl.tools.drawing.Eraser()), + toDescriptor('stroke', 'L', new pskl.tools.drawing.Stroke()), + toDescriptor('rectangle', 'R', new pskl.tools.drawing.Rectangle()), + toDescriptor('circle', 'C', new pskl.tools.drawing.Circle()), + toDescriptor('move', 'M', new pskl.tools.drawing.Move()), + toDescriptor('rectangleSelect', 'S', new pskl.tools.drawing.RectangleSelect()), + toDescriptor('shapeSelect', 'Z', new pskl.tools.drawing.ShapeSelect()), + toDescriptor('lighten', 'U', new pskl.tools.drawing.Lighten()), + toDescriptor('colorPicker', 'O', new pskl.tools.drawing.ColorPicker()) + ]; + + this.toolIconRenderer = new pskl.tools.IconMarkupRenderer(); + }; + + /** + * @public + */ + ns.ToolController.prototype.init = function() { + this.createToolsDom_(); + this.addKeyboardShortcuts_(); + + // Initialize tool: + // Set SimplePen as default selected tool: + this.selectTool_(this.tools[0]); + // Activate listener on tool panel: + $("#tool-section").mousedown($.proxy(this.onToolIconClicked_, this)); + + $.subscribe(Events.SELECT_TOOL, this.onSelectToolEvent_.bind(this)); + }; + + /** + * @private + */ + ns.ToolController.prototype.activateToolOnStage_ = function(tool) { + var stage = $("body"); + var previousSelectedToolClass = stage.data("selected-tool-class"); + if(previousSelectedToolClass) { + stage.removeClass(previousSelectedToolClass); + stage.removeClass(pskl.tools.drawing.Move.TOOL_ID); + } + stage.addClass(tool.instance.toolId); + stage.data("selected-tool-class", tool.instance.toolId); + }; + + ns.ToolController.prototype.onSelectToolEvent_ = function(event, toolId) { + var tool = this.getToolById_(toolId); + if (tool) { + this.selectTool_(tool); + } + }; + + /** + * @private + */ + ns.ToolController.prototype.selectTool_ = function(tool) { + this.currentSelectedTool = tool; + this.activateToolOnStage_(this.currentSelectedTool); + + var selectedToolElement = $('#tool-section .tool-icon.selected'); + var toolElement = $('[data-tool-id=' + tool.instance.toolId + ']'); + + selectedToolElement.removeClass('selected'); + toolElement.addClass('selected'); + + $.publish(Events.TOOL_SELECTED, [tool.instance]); + }; + + /** + * @private + */ + ns.ToolController.prototype.onToolIconClicked_ = function(evt) { + var target = $(evt.target); + var clickedTool = target.closest(".tool-icon"); + + if(clickedTool.length) { + var toolId = clickedTool.data().toolId; + var tool = this.getToolById_(toolId); + if (tool) { + this.selectTool_(tool); + } + } + }; + + ns.ToolController.prototype.onKeyboardShortcut_ = function(charkey) { + for (var i = 0 ; i < this.tools.length ; i++) { + var tool = this.tools[i]; + if (tool.shortcut.toLowerCase() === charkey.toLowerCase()) { + this.selectTool_(tool); + } + } + }; + + ns.ToolController.prototype.getToolById_ = function (toolId) { + return pskl.utils.Array.find(this.tools, function (tool) { + return tool.instance.toolId == toolId; + }); + }; + + /** + * @private + */ + ns.ToolController.prototype.createToolsDom_ = function() { + var html = ''; + for(var i = 0 ; i < this.tools.length ; i++) { + var tool = this.tools[i]; + html += this.toolIconRenderer.render(tool.instance, tool.shortcut); + } + $('#tools-container').html(html); + }; + + ns.ToolController.prototype.addKeyboardShortcuts_ = function () { + for(var i = 0 ; i < this.tools.length ; i++) { + pskl.app.shortcutService.addShortcut(this.tools[i].shortcut, this.onKeyboardShortcut_.bind(this)); + } + }; +})();;(function () { + var ns = $.namespace("pskl.controller"); + + ns.PaletteController = function () { + this.primaryColor = Constants.DEFAULT_PEN_COLOR; + this.secondaryColor = Constants.TRANSPARENT_COLOR; + }; + + /** + * @public + */ + ns.PaletteController.prototype.init = function() { + $.subscribe(Events.SELECT_PRIMARY_COLOR, this.onColorSelected_.bind(this, {isPrimary:true})); + $.subscribe(Events.SELECT_SECONDARY_COLOR, this.onColorSelected_.bind(this, {isPrimary:false})); + + pskl.app.shortcutService.addShortcut('X', this.swapColors.bind(this)); + pskl.app.shortcutService.addShortcut('D', this.resetColors.bind(this)); + + var spectrumCfg = { + showPalette: true, + showButtons: false, + showInput: true, + palette: [ + ['rgba(0,0,0,0)'] + ], + clickoutFiresChange : true, + + beforeShow : function(tinycolor) { + tinycolor.setAlpha(1); + } + }; + + // Initialize colorpickers: + var colorPicker = $('#color-picker'); + colorPicker.spectrum($.extend({color: Constants.DEFAULT_PEN_COLOR}, spectrumCfg)); + colorPicker.change({isPrimary : true}, $.proxy(this.onPickerChange_, this)); + this.setTitleOnPicker_(Constants.DEFAULT_PEN_COLOR, colorPicker); + + var secondaryColorPicker = $('#secondary-color-picker'); + secondaryColorPicker.spectrum($.extend({color: Constants.TRANSPARENT_COLOR}, spectrumCfg)); + secondaryColorPicker.change({isPrimary : false}, $.proxy(this.onPickerChange_, this)); + this.setTitleOnPicker_(Constants.TRANSPARENT_COLOR, secondaryColorPicker); + + var swapColorsIcon = $('.swap-colors-icon'); + swapColorsIcon.click(this.swapColors.bind(this)); + }; + + /** + * @private + */ + ns.PaletteController.prototype.onPickerChange_ = function(evt, isPrimary) { + var inputPicker = $(evt.target); + if(evt.data.isPrimary) { + this.setPrimaryColor(inputPicker.val()); + } else { + this.setSecondaryColor(inputPicker.val()); + } + }; + + /** + * @private + */ + ns.PaletteController.prototype.onColorSelected_ = function(args, evt, color) { + var inputPicker = $(evt.target); + if(args.isPrimary) { + this.setPrimaryColor(color); + } else { + this.setSecondaryColor(color); + } + }; + + ns.PaletteController.prototype.setPrimaryColor = function (color) { + this.primaryColor = color; + this.updateColorPicker_(color, $('#color-picker')); + $.publish(Events.PRIMARY_COLOR_SELECTED, [color]); + }; + + ns.PaletteController.prototype.setSecondaryColor = function (color) { + this.secondaryColor = color; + this.updateColorPicker_(color, $('#secondary-color-picker')); + $.publish(Events.SECONDARY_COLOR_SELECTED, [color]); + }; + + ns.PaletteController.prototype.getPrimaryColor = function () { + return this.primaryColor; + }; + + ns.PaletteController.prototype.getSecondaryColor = function () { + return this.secondaryColor; + }; + + ns.PaletteController.prototype.swapColors = function () { + var primaryColor = this.getPrimaryColor(); + this.setPrimaryColor(this.getSecondaryColor()); + this.setSecondaryColor(primaryColor); + }; + + ns.PaletteController.prototype.resetColors = function () { + this.setPrimaryColor(Constants.DEFAULT_PEN_COLOR); + this.setSecondaryColor(Constants.TRANSPARENT_COLOR); + }; + + /** + * @private + */ + ns.PaletteController.prototype.updateColorPicker_ = function (color, colorPicker) { + if (color == Constants.TRANSPARENT_COLOR) { + // We can set the current palette color to transparent. + // You can then combine this transparent color with an advanced + // tool for customized deletions. + // Eg: bucket + transparent: Delete a colored area + // Stroke + transparent: hollow out the equivalent of a stroke + + // The colorpicker can't be set to a transparent state. + // We set its background to white and insert the + // string "TRANSPARENT" to mimic this state: + colorPicker.spectrum("set", Constants.TRANSPARENT_COLOR); + colorPicker.val(Constants.TRANSPARENT_COLOR); + } else { + colorPicker.spectrum("set", color); + } + this.setTitleOnPicker_(color, colorPicker); + }; + + ns.PaletteController.prototype.setTitleOnPicker_ = function (title, colorPicker) { + var spectrumInputSelector = '.sp-replacer'; + colorPicker.next(spectrumInputSelector).attr('title', title); + }; +})(); + + + +;(function () { + var ns = $.namespace('pskl.controller'); + + var PRIMARY_COLOR_CLASSNAME = 'palettes-list-primary-color'; + var SECONDARY_COLOR_CLASSNAME = 'palettes-list-secondary-color'; + + var HAS_SCROLL_CLASSNAME = 'palettes-list-has-scrollbar'; + // well ... I know that if there are more than 20 colors, a scrollbar will be displayed + // It's linked to the max-height: 160px; defined in toolbox-palette-list.css ! + // I apologize to my future self for this one. + var NO_SCROLL_MAX_COLORS = 20; + + + ns.PalettesListController = function (paletteController, usedColorService) { + this.usedColorService = usedColorService; + this.paletteService = pskl.app.paletteService; + this.paletteController = paletteController; + }; + + ns.PalettesListController.prototype.init = function () { + this.paletteColorTemplate_ = pskl.utils.Template.get('palette-color-template'); + + this.colorListContainer_ = document.querySelector('.palettes-list-colors'); + this.colorPaletteSelect_ = document.querySelector('.palettes-list-select'); + + var createPaletteButton_ = document.querySelector('.create-palette-button'); + var editPaletteButton_ = document.querySelector('.edit-palette-button'); + + this.colorPaletteSelect_.addEventListener('change', this.onPaletteSelected_.bind(this)); + this.colorListContainer_.addEventListener('mouseup', this.onColorContainerMouseup.bind(this)); + this.colorListContainer_.addEventListener('contextmenu', this.onColorContainerContextMenu.bind(this)); + + createPaletteButton_.addEventListener('click', this.onCreatePaletteClick_.bind(this)); + editPaletteButton_.addEventListener('click', this.onEditPaletteClick_.bind(this)); + + $.subscribe(Events.PALETTE_LIST_UPDATED, this.onPaletteListUpdated.bind(this)); + $.subscribe(Events.CURRENT_COLORS_UPDATED, this.fillColorListContainer.bind(this)); + $.subscribe(Events.PRIMARY_COLOR_SELECTED, this.highlightSelectedColors.bind(this)); + $.subscribe(Events.SECONDARY_COLOR_SELECTED, this.highlightSelectedColors.bind(this)); + $.subscribe(Events.USER_SETTINGS_CHANGED, $.proxy(this.onUserSettingsChange_, this)); + + + pskl.app.shortcutService.addShortcuts(['>', 'shift+>'], this.selectNextColor_.bind(this)); + pskl.app.shortcutService.addShortcut('<', this.selectPreviousColor_.bind(this)); + + this.fillPaletteList(); + this.updateFromUserSettings(); + this.fillColorListContainer(); + }; + + ns.PalettesListController.prototype.fillPaletteList = function () { + var palettes = this.paletteService.getPalettes(); + + var html = palettes.map(function (palette) { + return pskl.utils.Template.replace('', palette); + }).join(''); + this.colorPaletteSelect_.innerHTML = html; + }; + + ns.PalettesListController.prototype.fillColorListContainer = function () { + + var colors = this.getSelectedPaletteColors_(); + + if (colors.length > 0) { + var html = colors.map(function (color, index) { + return pskl.utils.Template.replace(this.paletteColorTemplate_, {color : color, index : index}); + }.bind(this)).join(''); + this.colorListContainer_.innerHTML = html; + + this.highlightSelectedColors(); + + var hasScrollbar = colors.length > NO_SCROLL_MAX_COLORS; + if (hasScrollbar && !pskl.utils.UserAgent.isChrome) { + this.colorListContainer_.classList.add(HAS_SCROLL_CLASSNAME); + } else { + this.colorListContainer_.classList.remove(HAS_SCROLL_CLASSNAME); + } + } else { + this.colorListContainer_.innerHTML = pskl.utils.Template.get('palettes-list-no-colors-partial'); + } + }; + + ns.PalettesListController.prototype.selectPalette = function (paletteId) { + pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE, paletteId); + }; + + ns.PalettesListController.prototype.getSelectedPaletteColors_ = function () { + var colors = []; + var palette = this.getSelectedPalette_(); + if (palette) { + colors = palette.getColors(); + } + + if (colors.length > Constants.MAX_CURRENT_COLORS_DISPLAYED) { + colors = colors.slice(0, Constants.MAX_CURRENT_COLORS_DISPLAYED); + } + + return colors; + }; + + ns.PalettesListController.prototype.getSelectedPalette_ = function () { + var paletteId = pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE); + return this.paletteService.getPaletteById(paletteId); + }; + + ns.PalettesListController.prototype.selectNextColor_ = function () { + this.selectColor_(this.getCurrentColorIndex_() + 1); + }; + + ns.PalettesListController.prototype.selectPreviousColor_ = function () { + this.selectColor_(this.getCurrentColorIndex_() - 1); + }; + + ns.PalettesListController.prototype.getCurrentColorIndex_ = function () { + var currentIndex = 0; + var selectedColor = document.querySelector('.' + PRIMARY_COLOR_CLASSNAME); + if (selectedColor) { + currentIndex = parseInt(selectedColor.dataset.colorIndex, 10); + } + return currentIndex; + }; + + ns.PalettesListController.prototype.selectColor_ = function (index) { + var colors = this.getSelectedPaletteColors_(); + var color = colors[index]; + if (color) { + $.publish(Events.SELECT_PRIMARY_COLOR, [color]); + } + }; + + ns.PalettesListController.prototype.onUserSettingsChange_ = function (evt, name, value) { + if (name == pskl.UserSettings.SELECTED_PALETTE) { + this.updateFromUserSettings(); + } + }; + + ns.PalettesListController.prototype.updateFromUserSettings = function () { + var paletteId = pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE); + this.fillColorListContainer(); + this.colorPaletteSelect_.value = paletteId; + }; + + ns.PalettesListController.prototype.onPaletteSelected_ = function (evt) { + var paletteId = this.colorPaletteSelect_.value; + this.selectPalette(paletteId); + this.colorPaletteSelect_.blur(); + }; + + ns.PalettesListController.prototype.onCreatePaletteClick_ = function (evt) { + $.publish(Events.DIALOG_DISPLAY, 'create-palette'); + }; + + ns.PalettesListController.prototype.onEditPaletteClick_ = function (evt) { + var paletteId = this.colorPaletteSelect_.value; + $.publish(Events.DIALOG_DISPLAY, { + dialogId : 'create-palette', + initArgs : paletteId + }); + }; + + ns.PalettesListController.prototype.onColorContainerContextMenu = function (event) { + event.preventDefault(); + }; + + ns.PalettesListController.prototype.onColorContainerMouseup = function (event) { + var target = event.target; + var color = target.dataset.color; + + if (color) { + if (event.button == Constants.LEFT_BUTTON) { + $.publish(Events.SELECT_PRIMARY_COLOR, [color]); + } else if (event.button == Constants.RIGHT_BUTTON) { + $.publish(Events.SELECT_SECONDARY_COLOR, [color]); + } + } + }; + + ns.PalettesListController.prototype.highlightSelectedColors = function () { + this.removeClass_(PRIMARY_COLOR_CLASSNAME); + this.removeClass_(SECONDARY_COLOR_CLASSNAME); + + var colorContainer = this.getColorContainer_(this.paletteController.getSecondaryColor()); + if (colorContainer) { + colorContainer.classList.remove(PRIMARY_COLOR_CLASSNAME); + colorContainer.classList.add(SECONDARY_COLOR_CLASSNAME); + } + + colorContainer = this.getColorContainer_(this.paletteController.getPrimaryColor()); + if (colorContainer) { + colorContainer.classList.remove(SECONDARY_COLOR_CLASSNAME); + colorContainer.classList.add(PRIMARY_COLOR_CLASSNAME); + } + }; + + ns.PalettesListController.prototype.getColorContainer_ = function (color) { + return this.colorListContainer_.querySelector('.palettes-list-color[data-color="'+color+'"]'); + }; + + ns.PalettesListController.prototype.removeClass_ = function (cssClass) { + var element = document.querySelector('.' + cssClass); + if (element) { + element.classList.remove(cssClass); + } + }; + + ns.PalettesListController.prototype.onPaletteListUpdated = function () { + this.fillPaletteList(); + this.updateFromUserSettings(); + }; +})();;(function () { + var ns = $.namespace('pskl.controller'); + + ns.ProgressBarController = function () { + this.template = pskl.utils.Template.get('progress-bar-template'); + this.progressBar = null; + this.progressBarStatus = null; + + this.showProgressTimer_ = 0; + }; + + ns.ProgressBarController.prototype.init = function () { + $.subscribe(Events.SHOW_PROGRESS, $.proxy(this.showProgress_, this)); + $.subscribe(Events.UPDATE_PROGRESS, $.proxy(this.updateProgress_, this)); + $.subscribe(Events.HIDE_PROGRESS, $.proxy(this.hideProgress_, this)); + }; + + ns.ProgressBarController.prototype.showProgress_ = function (event, progressInfo) { + this.removeProgressBar_(); + this.showProgressTimer_ = window.setTimeout(this.onTimerExpired_.bind(this, progressInfo), 300); + }; + + ns.ProgressBarController.prototype.onTimerExpired_ = function (progressInfo) { + var progressBarHtml = pskl.utils.Template.replace(this.template, { + name : progressInfo.name, + status : 0 + }); + + var progressBarEl = pskl.utils.Template.createFromHTML(progressBarHtml); + document.body.appendChild(progressBarEl); + + this.progressBar = document.querySelector('.progress-bar'); + this.progressBarStatus = document.querySelector('.progress-bar-status'); + }; + + ns.ProgressBarController.prototype.updateProgress_ = function (event, progressInfo) { + if (this.progressBar && this.progressBarStatus) { + var progress = progressInfo.progress; + var width = this.progressBar.offsetWidth; + var progressWidth = width - ((progress * width) / 100); + this.progressBar.style.backgroundPosition = (-progressWidth) + 'px 0'; + this.progressBarStatus.innerHTML = progress + '%'; + } + }; + + ns.ProgressBarController.prototype.hideProgress_ = function (event, progressInfo) { + if (this.showProgressTimer_) { + window.clearTimeout(this.showProgressTimer_); + } + this.removeProgressBar_(); + }; + + ns.ProgressBarController.prototype.removeProgressBar_ = function () { + var progressBarContainer = document.querySelector('.progress-bar-container'); + if (progressBarContainer) { + progressBarContainer.parentNode.removeChild(progressBarContainer); + this.progressBar = null; + this.progressBarStatus = null; + } + }; +})();;(function () { + var ns = $.namespace("pskl.controller"); + + ns.NotificationController = function () {}; + + /** + * @public + */ + ns.NotificationController.prototype.init = function() { + $.subscribe(Events.SHOW_NOTIFICATION, $.proxy(this.displayMessage_, this)); + $.subscribe(Events.HIDE_NOTIFICATION, $.proxy(this.removeMessage_, this)); + }; + + /** + * @private + */ + ns.NotificationController.prototype.displayMessage_ = function (evt, messageInfo) { + this.removeMessage_(); + + var message = document.createElement('div'); + message.id = "user-message"; + message.className = "user-message"; + message.innerHTML = messageInfo.content; + message.innerHTML = message.innerHTML + "
x
"; + document.body.appendChild(message); + + message.querySelector('.close').addEventListener('click', this.removeMessage_.bind(this)); + if (messageInfo.behavior) { + messageInfo.behavior(message); + } + + if (messageInfo.hideDelay) { + window.setTimeout(this.removeMessage_.bind(this), messageInfo.hideDelay); + } + }; + + /** + * @private + */ + ns.NotificationController.prototype.removeMessage_ = function (evt) { + var message = $("#user-message"); + if (message.length) { + message.remove(); + } + }; +})(); +;(function () { + var ns = $.namespace('pskl.controller'); + + ns.TransformationsController = function () { + + var toDescriptor = function (id, shortcut, instance) { + return {id:id, shortcut:shortcut, instance:instance}; + }; + + this.tools = [ + toDescriptor('flip', '', new pskl.tools.transform.Flip()), + toDescriptor('rotate', '', new pskl.tools.transform.Rotate()), + toDescriptor('clone', '', new pskl.tools.transform.Clone()) + ]; + + this.toolIconRenderer = new pskl.tools.IconMarkupRenderer(); + }; + + ns.TransformationsController.prototype.init = function () { + var container = document.querySelector('.transformations-container'); + this.toolsContainer = container.querySelector('.tools-wrapper'); + container.addEventListener('click', this.onTransformationClick.bind(this)); + this.createToolsDom_(); + }; + + + ns.TransformationsController.prototype.onTransformationClick = function (evt) { + var toolId = evt.target.dataset.toolId; + this.tools.forEach(function (tool) { + if (tool.instance.toolId === toolId) { + tool.instance.apply(evt); + } + }.bind(this)); + }; + + ns.TransformationsController.prototype.createToolsDom_ = function() { + var html = this.tools.reduce(function (p, tool) { + return p + this.toolIconRenderer.render(tool.instance, tool.shortcut, 'left'); + }.bind(this), ''); + this.toolsContainer.innerHTML = html; + }; +})();;(function () { + var ns = $.namespace('pskl.controller'); + + ns.CanvasBackgroundController = function () { + this.body = document.body; + }; + + ns.CanvasBackgroundController.prototype.init = function () { + $.subscribe(Events.USER_SETTINGS_CHANGED, this.onUserSettingsChange_.bind(this)); + this.updateBackgroundClass_(pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND)); + }; + + + ns.CanvasBackgroundController.prototype.onUserSettingsChange_ = function (evt, settingName, settingValue) { + if (settingName == pskl.UserSettings.CANVAS_BACKGROUND) { + this.updateBackgroundClass_(settingValue); + } + }; + + ns.CanvasBackgroundController.prototype.updateBackgroundClass_ = function (newClass) { + var currentClass = this.body.dataset.currentBackgroundClass; + if (currentClass) { + this.body.classList.remove(currentClass); + } + this.body.classList.add(newClass); + this.body.dataset.currentBackgroundClass = newClass; + }; +})();;(function () { + var ns = $.namespace("pskl.controller.settings"); + + ns.ApplicationSettingsController = function () {}; + + /** + * @public + */ + ns.ApplicationSettingsController.prototype.init = function() { + // Highlight selected background picker: + var backgroundClass = pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND); + $('#background-picker-wrapper') + .find('.background-picker[data-background-class=' + backgroundClass + ']') + .addClass('selected'); + + // Grid display and size + var gridWidth = pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH); + $('#grid-width').val(gridWidth); + $('#grid-width').change(this.onGridWidthChange.bind(this)); + + // Handle canvas background changes: + $('#background-picker-wrapper').click(this.onBackgroundClick.bind(this)); + }; + + ns.ApplicationSettingsController.prototype.onGridWidthChange = function (evt) { + var width = $('#grid-width').val(); + pskl.UserSettings.set(pskl.UserSettings.GRID_WIDTH, parseInt(width, 10)); + }; + + ns.ApplicationSettingsController.prototype.onBackgroundClick = function (evt) { + var target = $(evt.target).closest('.background-picker'); + if (target.length) { + var backgroundClass = target.data('background-class'); + pskl.UserSettings.set(pskl.UserSettings.CANVAS_BACKGROUND, backgroundClass); + + $('.background-picker').removeClass('selected'); + target.addClass('selected'); + } + }; + +})();;(function () { + var ns = $.namespace("pskl.controller.settings.exportimage"); + + ns.ImageExportController = function (piskelController) { + this.piskelController = piskelController; + this.pngExportController = new ns.PngExportController(piskelController); + this.gifExportController = new ns.GifExportController(piskelController); + }; + + ns.ImageExportController.prototype.init = function () { + this.pngExportController.init(); + this.gifExportController.init(); + }; +})();;(function () { + var ns = $.namespace("pskl.controller.settings.exportimage"); + + var URL_MAX_LENGTH = 30; + var MAX_GIF_COLORS = 256; + var MAX_EXPORT_ZOOM = 20; + var DEFAULT_EXPORT_ZOOM = 10; + + ns.GifExportController = function (piskelController) { + this.piskelController = piskelController; + }; + + /** + * List of Resolutions applicable for Gif export + * @static + * @type {Array} array of Objects {zoom:{Number}, default:{Boolean}} + */ + ns.GifExportController.RESOLUTIONS = []; + for (var i = 1 ; i <= MAX_EXPORT_ZOOM ; i++) { + ns.GifExportController.RESOLUTIONS.push({ + zoom : i + }); + } + + ns.GifExportController.prototype.init = function () { + this.optionTemplate_ = pskl.utils.Template.get("gif-export-option-template"); + + this.uploadStatusContainerEl = document.querySelector(".gif-upload-status"); + + this.previewContainerEl = document.querySelector(".gif-export-preview"); + this.selectResolutionEl = document.querySelector(".gif-export-select-resolution"); + + this.uploadButton = $(".gif-upload-button"); + this.uploadButton.click(this.onUploadButtonClick_.bind(this)); + + this.downloadButton = $(".gif-download-button"); + this.downloadButton.click(this.onDownloadButtonClick_.bind(this)); + + this.createOptionElements_(); + }; + + ns.GifExportController.prototype.onUploadButtonClick_ = function (evt) { + evt.originalEvent.preventDefault(); + var zoom = this.getSelectedZoom_(), + fps = this.piskelController.getFPS(); + + this.renderAsImageDataAnimatedGIF(zoom, fps, this.uploadImageData_.bind(this)); + }; + + ns.GifExportController.prototype.onDownloadButtonClick_ = function (evt) { + var zoom = this.getSelectedZoom_(), + fps = this.piskelController.getFPS(); + + this.renderAsImageDataAnimatedGIF(zoom, fps, this.downloadImageData_.bind(this)); + }; + + ns.GifExportController.prototype.downloadImageData_ = function (imageData) { + var fileName = this.piskelController.getPiskel().getDescriptor().name + '.gif'; + pskl.utils.BlobUtils.dataToBlob(imageData, "image/gif", function(blob) { + pskl.utils.FileUtils.downloadAsFile(blob, fileName); + }); + }; + + ns.GifExportController.prototype.uploadImageData_ = function (imageData) { + this.updatePreview_(imageData); + this.previewContainerEl.classList.add("preview-upload-ongoing"); + + pskl.app.imageUploadService.upload(imageData, this.onImageUploadCompleted_.bind(this), this.onImageUploadFailed_.bind(this)); + }; + + ns.GifExportController.prototype.onImageUploadCompleted_ = function (imageUrl) { + this.updatePreview_(imageUrl); + this.updateStatus_(imageUrl); + this.previewContainerEl.classList.remove("preview-upload-ongoing"); + }; + + ns.GifExportController.prototype.onImageUploadFailed_ = function (event, xhr) { + if (xhr.status === 500) { + $.publish(Events.SHOW_NOTIFICATION, [{ + "content": "Upload failed : " + xhr.responseText, + "hideDelay" : 5000 + }]); + } + }; + + ns.GifExportController.prototype.updatePreview_ = function (src) { + this.previewContainerEl.innerHTML = "
"; + }; + + ns.GifExportController.prototype.getSelectedZoom_ = function () { + return this.selectResolutionEl.value; + }; + + ns.GifExportController.prototype.createOptionElements_ = function () { + var resolutions = ns.GifExportController.RESOLUTIONS; + for (var i = 0 ; i < resolutions.length ; i++) { + var option = this.createOptionForResolution_(resolutions[i]); + this.selectResolutionEl.appendChild(option); + } + }; + + ns.GifExportController.prototype.createOptionForResolution_ = function (resolution) { + var zoom = resolution.zoom; + var label = zoom*this.piskelController.getWidth() + "x" + zoom*this.piskelController.getHeight(); + var value = zoom; + + var isSelected = zoom === DEFAULT_EXPORT_ZOOM; + var selected = isSelected ? 'selected' : ''; + var optionHTML = pskl.utils.Template.replace(this.optionTemplate_, {value : value, label : label, selected : selected}); + var optionEl = pskl.utils.Template.createFromHTML(optionHTML); + + return optionEl; + }; + + ns.GifExportController.prototype.renderAsImageDataAnimatedGIF = function(zoom, fps, cb) { + var colorCount = pskl.app.currentColorsService.getCurrentColors().length; + var preserveColors = colorCount < MAX_GIF_COLORS; + var gif = new window.GIF({ + workers: 5, + quality: 1, + width: this.piskelController.getWidth() * zoom, + height: this.piskelController.getHeight() * zoom, + preserveColors : preserveColors + }); + + for (var i = 0; i < this.piskelController.getFrameCount(); i++) { + var frame = this.piskelController.getFrameAt(i); + var canvasRenderer = new pskl.rendering.CanvasRenderer(frame, zoom); + var canvas = canvasRenderer.render(); + gif.addFrame(canvas.getContext('2d'), { + delay: 1000 / fps + }); + } + + $.publish(Events.SHOW_PROGRESS, [{"name": 'Building animated GIF ...'}]); + gif.on('progress', function(percentage) { + $.publish(Events.UPDATE_PROGRESS, [{"progress": (percentage*100).toFixed(1)}]); + }.bind(this)); + + gif.on('finished', function(blob) { + $.publish(Events.HIDE_PROGRESS); + pskl.utils.FileUtils.readFile(blob, cb); + }.bind(this)); + + gif.render(); + }; + + // FIXME : HORRIBLE COPY/PASTA + + ns.GifExportController.prototype.updateStatus_ = function (imageUrl, error) { + if (imageUrl) { + var linkTpl = "{{shortLink}}"; + var linkHtml = pskl.utils.Template.replace(linkTpl, { + link : imageUrl, + shortLink : this.shorten_(imageUrl, URL_MAX_LENGTH, '...') + }); + this.uploadStatusContainerEl.innerHTML = 'Your image is now available at : ' + linkHtml; + } else { + // FIXME : Should display error message instead + } + }; + + ns.GifExportController.prototype.shorten_ = function (url, maxLength, suffix) { + if (url.length > maxLength) { + var index = Math.round((maxLength-suffix.length) / 2); + var part1 = url.substring(0, index); + var part2 = url.substring(url.length - index, url.length); + url = part1 + suffix + part2; + } + return url; + }; +})();;(function () { + var ns = $.namespace("pskl.controller.settings.exportimage"); + + var URL_MAX_LENGTH = 60; + + ns.PngExportController = function (piskelController) { + this.piskelController = piskelController; + }; + + ns.PngExportController.prototype.init = function () { + this.previewContainerEl = document.querySelector(".png-export-preview"); + this.pngFilePrefixInput = document.getElementById('zip-prefix-name'); + this.pngFilePrefixInput.value = 'sprite_'; + + document.querySelector(".png-download-button").addEventListener('click', this.onPngDownloadButtonClick_.bind(this)); + + document.querySelector(".zip-generate-button").addEventListener('click', this.onZipButtonClick_.bind(this)); + + this.updatePreview_(this.getFramesheetAsCanvas().toDataURL("image/png")); + }; + + ns.PngExportController.prototype.onPngDownloadButtonClick_ = function (evt) { + var fileName = this.getPiskelName_() + '.png'; + pskl.utils.BlobUtils.canvasToBlob(this.getFramesheetAsCanvas(), function(blob) { + pskl.utils.FileUtils.downloadAsFile(blob, fileName); + }); + }; + + ns.PngExportController.prototype.onZipButtonClick_ = function () { + var zip = new window.JSZip(); + + for (var i = 0; i < this.piskelController.getFrameCount(); i++) { + var frame = this.piskelController.getFrameAt(i); + var canvas = this.getFrameAsCanvas_(frame); + var basename = this.pngFilePrefixInput.value; + var filename = basename + (i+1) + ".png"; + zip.file(filename, pskl.utils.CanvasUtils.getBase64FromCanvas(canvas) + '\n', {base64: true}); + } + + var fileName = this.getPiskelName_() + '.zip'; + + var blob = zip.generate({type:"blob"}); + pskl.utils.FileUtils.downloadAsFile(blob, fileName); + }; + + ns.PngExportController.prototype.getFrameAsCanvas_ = function (frame) { + var canvasRenderer = new pskl.rendering.CanvasRenderer(frame, 1); + canvasRenderer.drawTransparentAs(Constants.TRANSPARENT_COLOR); + return canvasRenderer.render(); + }; + + ns.PngExportController.prototype.getPiskelName_ = function () { + return this.piskelController.getPiskel().getDescriptor().name; + }; + + ns.PngExportController.prototype.getFramesheetAsCanvas = function () { + var renderer = new pskl.rendering.PiskelRenderer(this.piskelController); + return renderer.renderAsCanvas(); + }; + + ns.PngExportController.prototype.onImageUploadCompleted_ = function (imageUrl) { + this.updatePreview_(imageUrl); + this.updateStatus_(imageUrl); + this.previewContainerEl.classList.remove("preview-upload-ongoing"); + }; + + ns.PngExportController.prototype.updateStatus_ = function (imageUrl, error) { + if (imageUrl) { + var linkTpl = "{{shortLink}}"; + var linkHtml = pskl.utils.Template.replace(linkTpl, { + link : imageUrl, + shortLink : this.shorten_(imageUrl, URL_MAX_LENGTH, '...') + }); + this.uploadStatusContainerEl.innerHTML = 'Your image is now available at : ' + linkHtml; + } else { + // FIXME : Should display error message instead + } + }; + + ns.PngExportController.prototype.updatePreview_ = function (src) { + this.previewContainerEl.innerHTML = ""; + }; + + ns.PngExportController.prototype.shorten_ = function (url, maxLength, suffix) { + if (url.length > maxLength) { + url = url.substring(0, maxLength); + url += suffix; + } + return url; + }; +})(); +;(function () { + var ns = $.namespace('pskl.controller.settings.resize'); + + ns.ResizeController = function (piskelController) { + var resizeCanvasContainer = document.querySelector('.resize-canvas'); + this.resizeCanvasController = new ns.ResizeCanvasController(piskelController, resizeCanvasContainer); + + var resizeContentContainer = document.querySelector('.resize-content'); + this.resizeContentController = new ns.ResizeContentController(piskelController, resizeContentContainer); + }; + + ns.ResizeController.prototype.init = function () { + this.resizeCanvasController.init(); + this.resizeContentController.init(); + }; +})();;(function () { + var ns = $.namespace('pskl.controller.settings.resize'); + + ns.AbstractResizeController = function (piskelController, container) { + this.piskelController = piskelController; + this.container = container; + }; + + ns.AbstractResizeController.prototype.init = function () { + this.widthInput = this.container.querySelector('[name="resize-width"]'); + this.heightInput = this.container.querySelector('[name="resize-height"]'); + + this.widthInput.value = this.piskelController.getWidth(); + this.heightInput.value = this.piskelController.getHeight(); + + this.widthInput.addEventListener('keyup', this.onSizeInputKeyUp_.bind(this)); + this.heightInput.addEventListener('keyup', this.onSizeInputKeyUp_.bind(this)); + + this.cancelButton = this.container.querySelector('.resize-cancel-button'); + this.cancelButton.addEventListener('click', this.onCancelButtonClicked_.bind(this)); + + this.resizeForm = this.container.querySelector('form'); + this.resizeForm.addEventListener('submit', this.onResizeFormSubmit_.bind(this)); + + this.maintainRatioCheckbox = this.container.querySelector('.resize-ratio-checkbox'); + this.maintainRatioCheckbox.addEventListener('change', this.onMaintainRatioChange_.bind(this)); + + this.lastInput = this.widthInput; + }; + + ns.AbstractResizeController.prototype.onResizeFormSubmit_ = function (evt) { + evt.preventDefault(); + + var resizedLayers = this.piskelController.getLayers().map(this.resizeLayer_.bind(this)); + + var piskel = pskl.model.Piskel.fromLayers(resizedLayers, this.piskelController.getPiskel().getDescriptor()); + + pskl.app.piskelController.setPiskel(piskel, true); + $.publish(Events.CLOSE_SETTINGS_DRAWER); + }; + + + ns.AbstractResizeController.prototype.resizeLayer_ = function (layer) { + var resizedFrames = layer.getFrames().map(this.resizeFrame_.bind(this)); + return pskl.model.Layer.fromFrames(layer.getName(), resizedFrames); + }; + + ns.AbstractResizeController.prototype.resizeFrame_ = Constants.ABSTRACT_FUNCTION; + + ns.AbstractResizeController.prototype.onCancelButtonClicked_ = function () { + $.publish(Events.CLOSE_SETTINGS_DRAWER); + }; + + ns.AbstractResizeController.prototype.onMaintainRatioChange_ = function (evt) { + var target = evt.target; + if (target.checked) { + this.synchronizeSizeInputs_(this.lastInput); + } + }; + + ns.AbstractResizeController.prototype.onSizeInputKeyUp_ = function (evt) { + var target = evt.target; + if (this.maintainRatioCheckbox.checked) { + this.synchronizeSizeInputs_(target); + } + this.lastInput = target; + }; + + /** + * Based on the value of the provided sizeInput (considered as emitter) + * update the value of the other sizeInput to match the current width/height ratio + * @param {HTMLElement} origin either widthInput or heightInput + */ + ns.AbstractResizeController.prototype.synchronizeSizeInputs_ = function (sizeInput) { + var value = parseInt(sizeInput.value, 10); + if (isNaN(value)) { + value = 0; + } + + var height = this.piskelController.getHeight(), + width = this.piskelController.getWidth(); + + if (sizeInput === this.widthInput) { + this.heightInput.value = Math.round(value * height/width); + } else if (sizeInput === this.heightInput) { + this.widthInput.value = Math.round(value * width/height); + } + }; +})();;(function () { + var ns = $.namespace('pskl.controller.settings.resize'); + + var ORIGIN = { + TOPLEFT : 'TOPLEFT', + TOP : 'TOP', + TOPRIGHT : 'TOPRIGHT', + MIDDLELEFT : 'MIDDLELEFT', + MIDDLE : 'MIDDLE', + MIDDLERIGHT : 'MIDDLERIGHT', + BOTTOMLEFT : 'BOTTOMLEFT', + BOTTOM : 'BOTTOM', + BOTTOMRIGHT : 'BOTTOMRIGHT' + }; + + ns.ResizeCanvasController = function (piskelController, container) { + this.superclass.constructor.call(this, piskelController, container); + this.origin = ORIGIN.TOPLEFT; + }; + + pskl.utils.inherit(ns.ResizeCanvasController, ns.AbstractResizeController); + + ns.ResizeCanvasController.prototype.init = function () { + this.superclass.init.call(this); + + this.resizeOrigin = document.querySelector('.resize-origin-container'); + this.resizeOrigin.addEventListener('click', this.onResizeOriginClick_.bind(this)); + + this.setOrigin_(ORIGIN.TOPLEFT); + }; + + /****************/ + /* RESIZE LOGIC */ + /****************/ + + ns.ResizeCanvasController.prototype.resizeFrame_ = function (frame) { + var width = parseInt(this.widthInput.value, 10); + var height = parseInt(this.heightInput.value, 10); + + var resizedFrame = new pskl.model.Frame(width, height); + frame.forEachPixel(function (color, x, y) { + var translated = this.translateCoordinates_(x, y, frame, resizedFrame); + if (resizedFrame.containsPixel(translated.x, translated.y)) { + resizedFrame.setPixel(translated.x, translated.y, color); + } + }.bind(this)); + + return resizedFrame; + }; + + ns.ResizeCanvasController.prototype.translateCoordinates_ = function (x, y, frame, resizedFrame) { + return { + x : this.translateX_(x, frame.width, resizedFrame.width), + y : this.translateY_(y, frame.height, resizedFrame.height) + }; + }; + + ns.ResizeCanvasController.prototype.translateX_ = function (x, width, resizedWidth) { + if (this.origin.indexOf('LEFT') != -1) { + return x; + } else if (this.origin.indexOf('RIGHT') != -1) { + return x - (width - resizedWidth); + } else { + return x - Math.round((width - resizedWidth)/2); + } + }; + + ns.ResizeCanvasController.prototype.translateY_ = function (y, height, resizedHeight) { + if (this.origin.indexOf('TOP') != -1) { + return y; + } else if (this.origin.indexOf('BOTTOM') != -1) { + return y - (height - resizedHeight); + } else { + return y - Math.round((height - resizedHeight)/2); + } + }; + + /*****************/ + /* ANCHOR WIDGET */ + /*****************/ + + ns.ResizeCanvasController.prototype.onResizeOriginClick_ = function (evt) { + var origin = evt.target.dataset.origin; + if (origin && ORIGIN[origin]) { + this.setOrigin_(origin); + } + }; + + ns.ResizeCanvasController.prototype.setOrigin_ = function (origin) { + this.origin = origin; + var previous = document.querySelector('.resize-origin-option.selected'); + if (previous) { + previous.classList.remove('selected'); + } + + var selected = document.querySelector('.resize-origin-option[data-origin="' + origin + '"]'); + if (selected) { + selected.classList.add('selected'); + this.refreshNeighbors_(selected); + } + }; + + ns.ResizeCanvasController.prototype.refreshNeighbors_ = function (selected) { + var options = document.querySelectorAll('.resize-origin-option'); + for (var i = 0 ; i < options.length ; i++) { + options[i].removeAttribute('data-neighbor'); + } + + var selectedIndex = Array.prototype.indexOf.call(options, selected); + + this.setNeighborhood_(options[selectedIndex - 1], 'left'); + this.setNeighborhood_(options[selectedIndex + 1], 'right'); + this.setNeighborhood_(options[selectedIndex - 3], 'top'); + this.setNeighborhood_(options[selectedIndex + 3], 'bottom'); + }; + + ns.ResizeCanvasController.prototype.setNeighborhood_ = function (el, neighborhood) { + var origin = this.origin.toLowerCase(); + var isNeighborhoodValid = origin.indexOf(neighborhood) === -1; + if (isNeighborhoodValid) { + el.setAttribute('data-neighbor', neighborhood); + } + }; +})();;(function () { + var ns = $.namespace('pskl.controller.settings.resize'); + + ns.ResizeContentController = function (piskelController, container) { + this.superclass.constructor.call(this, piskelController, container); + }; + + pskl.utils.inherit(ns.ResizeContentController, ns.AbstractResizeController); + + ns.ResizeContentController.prototype.init = function () { + this.superclass.init.call(this); + }; + + ns.ResizeContentController.prototype.resizeFrame_ = function (frame) { + var width = parseInt(this.widthInput.value, 10); + var height = parseInt(this.heightInput.value, 10); + return pskl.utils.FrameUtils.resize(frame, width, height, false); + }; +})();;(function () { + var ns = $.namespace('pskl.controller.settings'); + + ns.SaveController = function (piskelController) { + this.piskelController = piskelController; + }; + + /** + * @public + */ + ns.SaveController.prototype.init = function () { + + // Only available in app-engine mode ... + this.piskelName = document.querySelector('.piskel-name'); + + this.saveOnlineStatus = $('#save-online-status'); + + this.saveFileStatus = $('#save-file-status'); + this.timestamp = new Date(); + + var descriptor = this.piskelController.getPiskel().getDescriptor(); + this.descriptionInput = $('#save-description'); + this.descriptionInput.val(descriptor.description); + + this.isPublicCheckbox = $('input[name=save-public-checkbox]'); + this.isPublicCheckbox.prop('checked', descriptor.isPublic); + + this.saveFileButton = $('#save-file-button'); + this.saveFileButton.click(this.saveFile_.bind(this)); + + this.saveLocalButton = $('#save-browser-button'); + this.saveLocalButton.click(this.saveLocal_.bind(this)); + + this.saveOnlineButton = $('#save-online-button'); + this.saveOnlineButton.click(this.saveOnline_.bind(this)); + + this.saveForm = $('form[name=save-form]'); + this.saveForm.submit(this.onSaveFormSubmit_.bind(this)); + + this.nameInput = $('#save-name'); + this.nameInput.val(descriptor.name); + this.nameInput.keyup(this.updateLocalStatusFilename_.bind(this)); + + if (!pskl.app.isLoggedIn()) { + this.saveOnlineButton.hide(); + $('.save-public-section').hide(); + this.saveOnlineStatus.html(pskl.utils.Template.get('save-please-login-partial')); + } else { + this.saveOnlineStatus.html(pskl.utils.Template.get('save-online-status-partial')); + } + + this.updateLocalStatusFilename_(); + }; + + ns.SaveController.prototype.updateLocalStatusFilename_ = function () { + this.saveFileStatus.html(pskl.utils.Template.getAndReplace('save-file-status-template', { + name : this.getLocalFilename_() + })); + }; + + ns.SaveController.prototype.getLocalFilename_ = function () { + var piskelName = this.getName(); + var timestamp = pskl.utils.DateUtils.format(this.timestamp, "{{Y}}{{M}}{{D}}-{{H}}{{m}}{{s}}"); + return piskelName + "-" + timestamp + ".piskel"; + }; + + ns.SaveController.prototype.onSaveFormSubmit_ = function (evt) { + evt.preventDefault(); + evt.stopPropagation(); + + if (pskl.app.isLoggedIn()) { + this.saveOnline_(); + } else { + this.saveLocal_(); + } + + }; + + ns.SaveController.prototype.saveOnline_ = function () { + var name = this.getName(); + + if (!name) { + name = window.prompt('Please specify a name', 'New piskel'); + } + + if (name) { + var description = this.getDescription(); + var isPublic = !!this.isPublicCheckbox.prop('checked'); + + var descriptor = new pskl.model.piskel.Descriptor(name, description, isPublic); + this.piskelController.getPiskel().setDescriptor(descriptor); + + this.beforeSaving_(); + + this.saveOnlineButton.attr('disabled', true); + this.saveOnlineStatus.html('Saving ...'); + + pskl.app.storageService.store({ + success : this.onSaveSuccess_.bind(this), + error : this.onSaveError_.bind(this), + after : this.afterOnlineSaving_.bind(this) + }); + } + }; + + ns.SaveController.prototype.saveLocal_ = function () { + var localStorageService = pskl.app.localStorageService; + var isOk = true; + var name = this.getName(); + var description = this.getDescription(); + if (localStorageService.getPiskel(name)) { + isOk = window.confirm('There is already a piskel saved as ' + name + '. Override ?'); + } + + if (isOk) { + this.beforeSaving_(); + localStorageService.save(name, description, pskl.app.piskelController.serialize()); + window.setTimeout(function () { + this.onSaveSuccess_(); + this.afterSaving_(); + }.bind(this), 500); + } + }; + + ns.SaveController.prototype.saveFile_ = function () { + this.beforeSaving_(); + pskl.utils.BlobUtils.stringToBlob(pskl.app.piskelController.serialize(), function(blob) { + pskl.utils.FileUtils.downloadAsFile(blob, this.getLocalFilename_()); + this.onSaveSuccess_(); + this.afterSaving_(); + }.bind(this), "application/piskel+json"); + }; + + ns.SaveController.prototype.getName = function () { + return this.nameInput.val(); + }; + + ns.SaveController.prototype.getDescription = function () { + return this.descriptionInput.val(); + }; + + ns.SaveController.prototype.beforeSaving_ = function () { + this.updatePiskelDescriptor_(); + + if (this.piskelName) { + this.piskelName.classList.add('piskel-name-saving'); + } + }; + + ns.SaveController.prototype.updatePiskelDescriptor_ = function () { + var name = this.getName(); + var description = this.getDescription(); + var isPublic = !!this.isPublicCheckbox.prop('checked'); + + var descriptor = new pskl.model.piskel.Descriptor(name, description, isPublic); + this.piskelController.getPiskel().setDescriptor(descriptor); + }; + + ns.SaveController.prototype.onSaveSuccess_ = function () { + $.publish(Events.CLOSE_SETTINGS_DRAWER); + $.publish(Events.SHOW_NOTIFICATION, [{"content": "Successfully saved !"}]); + $.publish(Events.PISKEL_SAVED); + }; + + ns.SaveController.prototype.onSaveError_ = function (status) { + $.publish(Events.SHOW_NOTIFICATION, [{"content": "Saving failed ("+status+")"}]); + }; + + ns.SaveController.prototype.afterOnlineSaving_ = function () { + this.saveOnlineButton.attr('disabled', false); + this.saveOnlineStatus.html(''); + this.afterSaving_(); + }; + + ns.SaveController.prototype.afterSaving_ = function () { + if (this.piskelName) { + this.piskelName.classList.remove('piskel-name-saving'); + } + + window.setTimeout($.publish.bind($, Events.HIDE_NOTIFICATION), 5000); + }; +})();;(function () { + var ns = $.namespace('pskl.controller.settings'); + + ns.ImportController = function (piskelController) { + this.piskelController = piskelController; + this.importedImage_ = null; + }; + + ns.ImportController.prototype.init = function () { + this.browseLocalButton = document.querySelector('.browse-local-button'); + this.browseLocalButton.addEventListener('click', this.onBrowseLocalClick_.bind(this)); + + this.hiddenFileInput = $('[name=file-upload-input]'); + this.hiddenFileInput.change(this.onFileUploadChange_.bind(this)); + + this.fileInputButton = $('.file-input-button'); + this.fileInputButton.click(this.onFileInputClick_.bind(this)); + + this.hiddenOpenPiskelInput = $('[name=open-piskel-input]'); + this.hiddenOpenPiskelInput.change(this.onOpenPiskelChange_.bind(this)); + + this.openPiskelInputButton = $('.open-piskel-button'); + this.openPiskelInputButton.click(this.onOpenPiskelClick_.bind(this)); + + this.prevSessionContainer = $('.previous-session'); + this.previousSessionTemplate_ = pskl.utils.Template.get("previous-session-info-template"); + this.fillRestoreSession_(); + }; + + ns.ImportController.prototype.closeDrawer_ = function () { + $.publish(Events.CLOSE_SETTINGS_DRAWER); + }; + ns.ImportController.prototype.onFileUploadChange_ = function (evt) { + this.importPictureFromFile_(); + }; + + ns.ImportController.prototype.onFileInputClick_ = function (evt) { + this.hiddenFileInput.click(); + }; + + ns.ImportController.prototype.onOpenPiskelChange_ = function (evt) { + var files = this.hiddenOpenPiskelInput.get(0).files; + if (files.length == 1) { + this.openPiskelFile_(files[0]); + } + }; + + ns.ImportController.prototype.onOpenPiskelClick_ = function (evt) { + this.hiddenOpenPiskelInput.click(); + }; + + ns.ImportController.prototype.onBrowseLocalClick_ = function (evt) { + $.publish(Events.DIALOG_DISPLAY, 'browse-local'); + this.closeDrawer_(); + }; + + ns.ImportController.prototype.openPiskelFile_ = function (file) { + if (this.isPiskel_(file)){ + pskl.utils.PiskelFileUtils.loadFromFile(file, function (piskel, descriptor, fps) { + piskel.setDescriptor(descriptor); + pskl.app.piskelController.setPiskel(piskel); + pskl.app.animationController.setFPS(fps); + }); + this.closeDrawer_(); + } + }; + + ns.ImportController.prototype.importPictureFromFile_ = function () { + var files = this.hiddenFileInput.get(0).files; + if (files.length == 1) { + var file = files[0]; + if (this.isImage_(file)) { + $.publish(Events.DIALOG_DISPLAY, { + dialogId : 'import-image', + initArgs : file + }); + this.closeDrawer_(); + } else { + this.closeDrawer_(); + throw 'File is not an image : ' + file.type; + } + } + }; + + ns.ImportController.prototype.isImage_ = function (file) { + return file.type.indexOf('image') === 0; + }; + + ns.ImportController.prototype.isPiskel_ = function (file) { + return (/\.piskel$/).test(file.name); + }; + + ns.ImportController.prototype.fillRestoreSession_ = function () { + var previousInfo = pskl.app.backupService.getPreviousPiskelInfo(); + if (previousInfo) { + var info = { + name : previousInfo.name, + date : pskl.utils.DateUtils.format(previousInfo.date, "{{H}}:{{m}} - {{Y}}/{{M}}/{{D}}") + }; + + this.prevSessionContainer.html(pskl.utils.Template.replace(this.previousSessionTemplate_, info)); + $(".restore-session-button").click(this.onRestorePreviousSessionClick_.bind(this)); + } else { + this.prevSessionContainer.html("No piskel backup was found on this browser."); + } + }; + + ns.ImportController.prototype.onRestorePreviousSessionClick_ = function () { + if (window.confirm('This will erase your current workspace. Continue ?')) { + pskl.app.backupService.load(); + $.publish(Events.CLOSE_SETTINGS_DRAWER); + } + }; + +})();;(function () { + var ns = $.namespace('pskl.controller.settings'); + + var settings = { + 'user' : { + template : 'templates/settings/application.html', + controller : ns.ApplicationSettingsController + }, + 'resize' : { + template : 'templates/settings/resize.html', + controller : ns.resize.ResizeController + }, + 'export' : { + template : 'templates/settings/export.html', + controller : ns.exportimage.ImageExportController + }, + 'import' : { + template : 'templates/settings/import.html', + controller : ns.ImportController + }, + 'localstorage' : { + template : 'templates/settings/localstorage.html', + controller : ns.LocalStorageController + }, + 'save' : { + template : 'templates/settings/save.html', + controller : ns.SaveController + } + }; + + var SEL_SETTING_CLS = 'has-expanded-drawer'; + var EXP_DRAWER_CLS = 'expanded'; + + ns.SettingsController = function (piskelController) { + this.piskelController = piskelController; + this.drawerContainer = document.getElementById('drawer-container'); + this.settingsContainer = $('[data-pskl-controller=settings]'); + this.isExpanded = false; + this.currentSetting = null; + }; + + /** + * @public + */ + ns.SettingsController.prototype.init = function() { + $('[data-setting]').click(this.onSettingIconClick.bind(this)); + $('body').click(this.onBodyClick.bind(this)); + $.subscribe(Events.CLOSE_SETTINGS_DRAWER, this.closeDrawer.bind(this)); + }; + + ns.SettingsController.prototype.onSettingIconClick = function (evt) { + var el = evt.originalEvent.currentTarget; + var setting = el.getAttribute('data-setting'); + if (this.currentSetting != setting) { + this.loadSetting(setting); + } else { + this.closeDrawer(); + } + evt.originalEvent.stopPropagation(); + evt.originalEvent.preventDefault(); + }; + + ns.SettingsController.prototype.onBodyClick = function (evt) { + var target = evt.target; + + var isInDrawerContainer = pskl.utils.Dom.isParent(target, this.drawerContainer); + var isInSettingsIcon = target.getAttribute('data-setting'); + var isInSettingsContainer = isInDrawerContainer || isInSettingsIcon; + + if (this.isExpanded && !isInSettingsContainer) { + this.closeDrawer(); + } + }; + + ns.SettingsController.prototype.loadSetting = function (setting) { + this.drawerContainer.innerHTML = pskl.utils.Template.get(settings[setting].template); + (new settings[setting].controller(this.piskelController)).init(); + + this.settingsContainer.addClass(EXP_DRAWER_CLS); + + $('.' + SEL_SETTING_CLS).removeClass(SEL_SETTING_CLS); + $('[data-setting='+setting+']').addClass(SEL_SETTING_CLS); + + this.isExpanded = true; + this.currentSetting = setting; + }; + + ns.SettingsController.prototype.closeDrawer = function () { + this.settingsContainer.removeClass(EXP_DRAWER_CLS); + $('.' + SEL_SETTING_CLS).removeClass(SEL_SETTING_CLS); + + this.isExpanded = false; + this.currentSetting = null; + + document.activeElement.blur(); + }; + +})();;(function () { + var ns = $.namespace('pskl.controller.dialogs'); + + ns.AbstractDialogController = function () {}; + + + ns.AbstractDialogController.prototype.init = function () { + this.closeButton = document.querySelector('.dialog-close'); + this.closeButton.addEventListener('click', this.closeDialog.bind(this)); + }; + + ns.AbstractDialogController.prototype.destroy = function () {}; + + ns.AbstractDialogController.prototype.closeDialog = function () { + this.destroy(); + $.publish(Events.DIALOG_HIDE); + }; + + ns.AbstractDialogController.prototype.setTitle = function (title) { + var dialogTitle = document.querySelector('.dialog-title'); + if (dialogTitle) { + dialogTitle.innerText = title; + } + }; + +})();;(function () { + var ns = $.namespace('pskl.controller.dialogs'); + + ns.CreatePaletteController = function (piskelController) { + this.paletteService = pskl.app.paletteService; + this.paletteImportService = pskl.app.paletteImportService; + }; + + pskl.utils.inherit(ns.CreatePaletteController, ns.AbstractDialogController); + + ns.CreatePaletteController.prototype.init = function (paletteId) { + this.superclass.init.call(this); + + this.hiddenFileInput = document.querySelector('.create-palette-import-input'); + this.nameInput = document.querySelector('input[name="palette-name"]'); + + var buttonsContainer = document.querySelector('.create-palette-actions'); + var deleteButton = document.querySelector('.create-palette-delete'); + var downloadButton = document.querySelector('.create-palette-download-button'); + var importFileButton = document.querySelector('.create-palette-import-button'); + + this.nameInput.addEventListener('input', this.onNameInputChange_.bind(this)); + this.hiddenFileInput.addEventListener('change', this.onFileInputChange_.bind(this)); + + buttonsContainer.addEventListener('click', this.onButtonClick_.bind(this)); + downloadButton.addEventListener('click', this.onDownloadButtonClick_.bind(this)); + importFileButton.addEventListener('click', this.onImportFileButtonClick_.bind(this)); + + var colorsListContainer = document.querySelector('.colors-container'); + this.colorsListWidget = new pskl.widgets.ColorsList(colorsListContainer); + + var palette; + var isCurrentColorsPalette = paletteId == Constants.CURRENT_COLORS_PALETTE_ID; + if (paletteId && !isCurrentColorsPalette) { + importFileButton.style.display = 'none'; + this.setTitle('Edit Palette'); + + var paletteObject = this.paletteService.getPaletteById(paletteId); + palette = pskl.model.Palette.fromObject(paletteObject); + } else { + downloadButton.style.display = 'none'; + deleteButton.style.display = 'none'; + this.setTitle('Create Palette'); + + var uuid = pskl.utils.Uuid.generate(); + if (isCurrentColorsPalette) { + palette = new pskl.model.Palette(uuid, 'Current colors clone', this.getCurrentColors_()); + } else { + palette = new pskl.model.Palette(uuid, 'New palette', []); + } + } + + this.setPalette_(palette); + }; + + ns.CreatePaletteController.prototype.getCurrentColors_ = function () { + var palette = this.paletteService.getPaletteById(Constants.CURRENT_COLORS_PALETTE_ID); + return palette.getColors(); + }; + + ns.CreatePaletteController.prototype.setPalette_ = function (palette) { + this.palette = palette; + this.nameInput.value = pskl.utils.unescapeHtml(palette.name); + this.colorsListWidget.setColors(palette.getColors()); + }; + + ns.CreatePaletteController.prototype.destroy = function () { + this.colorsListWidget.destroy(); + this.nameInput = null; + }; + + ns.CreatePaletteController.prototype.onButtonClick_ = function (evt) { + var target = evt.target; + if (target.dataset.action === 'submit') { + this.saveAndSelectPalette_(); + } else if (target.dataset.action === 'cancel') { + this.closeDialog(); + } else if (target.dataset.action === 'delete') { + this.deletePalette_(); + } + }; + + ns.CreatePaletteController.prototype.saveAndSelectPalette_ = function () { + this.palette.setColors(this.colorsListWidget.getColors()); + this.paletteService.savePalette(this.palette); + pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE, this.palette.id); + this.closeDialog(); + }; + + ns.CreatePaletteController.prototype.deletePalette_ = function () { + if (window.confirm('Are you sure you want to delete palette ' + this.palette.name)) { + this.paletteService.deletePaletteById(this.palette.id); + pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE, Constants.CURRENT_COLORS_PALETTE_ID); + this.closeDialog(); + } + }; + + ns.CreatePaletteController.prototype.onDownloadButtonClick_ = function () { + var paletteWriter = new pskl.service.palette.PaletteGplWriter(this.palette); + var paletteAsString = paletteWriter.write(); + + pskl.utils.BlobUtils.stringToBlob(paletteAsString, function(blob) { + pskl.utils.FileUtils.downloadAsFile(blob, this.palette.name + '.gpl'); + }.bind(this), "application/json"); + }; + + ns.CreatePaletteController.prototype.onImportFileButtonClick_ = function () { + this.hiddenFileInput.click(); + }; + + ns.CreatePaletteController.prototype.onFileInputChange_ = function (evt) { + var files = this.hiddenFileInput.files; + if (files.length == 1) { + this.paletteImportService.read(files[0], this.setPalette_.bind(this), this.displayErrorMessage_.bind(this)); + } + }; + + ns.CreatePaletteController.prototype.displayErrorMessage_ = function (message) { + message = "Could not import palette : " + message; + $.publish(Events.SHOW_NOTIFICATION, [{"content": message}]); + window.setTimeout($.publish.bind($, Events.HIDE_NOTIFICATION), 2000); + }; + + ns.CreatePaletteController.prototype.onNameInputChange_ = function (evt) { + this.palette.name = pskl.utils.escapeHtml(this.nameInput.value); + }; +})();;(function () { + var ns = $.namespace('pskl.controller.dialogs'); + var PREVIEW_HEIGHT = 60; + + ns.ImportImageController = function (piskelController) { + this.importedImage_ = null; + this.file_ = null; + }; + + pskl.utils.inherit(ns.ImportImageController, ns.AbstractDialogController); + + ns.ImportImageController.prototype.init = function (file) { + this.superclass.init.call(this); + + this.file_ = file; + + this.importPreview = $('.import-section-preview'); + + this.fileNameContainer = $('.import-image-file-name'); + + this.resizeWidth = $('[name=resize-width]'); + this.resizeHeight = $('[name=resize-height]'); + this.smoothResize = $('[name=smooth-resize-checkbox]'); + + this.resizeWidth.keyup(this.onResizeInputKeyUp_.bind(this, 'width')); + this.resizeHeight.keyup(this.onResizeInputKeyUp_.bind(this, 'height')); + + this.importImageForm = $('[name=import-image-form]'); + this.importImageForm.submit(this.onImportFormSubmit_.bind(this)); + + pskl.utils.FileUtils.readImageFile(this.file_, this.onImageLoaded_.bind(this)); + }; + + ns.ImportImageController.prototype.onImportFormSubmit_ = function (evt) { + evt.originalEvent.preventDefault(); + this.importImageToPiskel_(); + }; + + ns.ImportImageController.prototype.onResizeInputKeyUp_ = function (from, evt) { + if (this.importedImage_) { + this.synchronizeResizeFields_(evt.target.value, from); + } + }; + + ns.ImportImageController.prototype.synchronizeResizeFields_ = function (value, from) { + value = parseInt(value, 10); + if (isNaN(value)) { + value = 0; + } + var height = this.importedImage_.height, width = this.importedImage_.width; + if (from === 'width') { + this.resizeHeight.val(Math.round(value * height / width)); + } else { + this.resizeWidth.val(Math.round(value * width / height)); + } + }; + + ns.ImportImageController.prototype.onImageLoaded_ = function (image) { + this.importedImage_ = image; + + var w = this.importedImage_.width, + h = this.importedImage_.height; + + // FIXME : We remove the onload callback here because JsGif will insert + // the image again and we want to avoid retriggering the image onload + this.importedImage_.onload = function () {}; + + var fileName = this.extractFileNameFromPath_(this.file_.name); + this.fileNameContainer.html(fileName); + + this.resizeWidth.val(w); + this.resizeHeight.val(h); + + this.importPreview.width('auto'); + this.importPreview.html(''); + this.importPreview.append(this.createImagePreview_()); + }; + + ns.ImportImageController.prototype.createImagePreview_ = function () { + var image = document.createElement('IMG'); + image.src = this.importedImage_.src; + image.setAttribute('height', PREVIEW_HEIGHT); + return image; + }; + + ns.ImportImageController.prototype.extractFileNameFromPath_ = function (path) { + var parts = []; + if (path.indexOf('/') !== -1) { + parts = path.split('/'); + } else if (path.indexOf('\\') !== -1) { + parts = path.split('\\'); + } else { + parts = [path]; + } + return parts[parts.length-1]; + }; + + ns.ImportImageController.prototype.importImageToPiskel_ = function () { + var image = this.importedImage_; + if (image) { + if (window.confirm('You are about to create a new Piskel, unsaved changes will be lost.')) { + var gifLoader = new window.SuperGif({ + gif : image + }); + + gifLoader.load({ + success : function(){ + var images = gifLoader.getFrames().map(function (frame) { + return pskl.utils.CanvasUtils.createFromImageData(frame.data); + }); + this.createPiskelFromImages_(images); + this.closeDialog(); + }.bind(this), + error : function () { + this.createPiskelFromImages_([image]); + this.closeDialog(); + }.bind(this) + }); + + } + } + }; + + ns.ImportImageController.prototype.createFramesFromImages_ = function (images) { + var w = this.resizeWidth.val(); + var h = this.resizeHeight.val(); + var smoothing = !!this.smoothResize.prop('checked'); + + var frames = images.map(function (image) { + var resizedImage = pskl.utils.ImageResizer.resize(image, w, h, smoothing); + return pskl.utils.FrameUtils.createFromImage(resizedImage); + }); + return frames; + }; + + ns.ImportImageController.prototype.createPiskelFromImages_ = function (images) { + var frames = this.createFramesFromImages_(images); + var layer = pskl.model.Layer.fromFrames('Layer 1', frames); + var descriptor = new pskl.model.piskel.Descriptor('Imported piskel', ''); + var piskel = pskl.model.Piskel.fromLayers([layer], descriptor); + + pskl.app.piskelController.setPiskel(piskel); + pskl.app.animationController.setFPS(Constants.DEFAULT.FPS); + }; +})();;(function () { + var ns = $.namespace('pskl.controller.dialogs'); + + ns.BrowseLocalController = function (piskelController) { + }; + + pskl.utils.inherit(ns.BrowseLocalController, ns.AbstractDialogController); + + ns.BrowseLocalController.prototype.init = function () { + this.superclass.init.call(this); + + this.localStorageItemTemplate_ = pskl.utils.Template.get("local-storage-item-template"); + + this.service_ = pskl.app.localStorageService; + this.piskelList = $('.local-piskel-list'); + this.prevSessionContainer = $('.previous-session'); + + this.fillLocalPiskelsList_(); + + this.piskelList.click(this.onPiskelsListClick_.bind(this)); + }; + + ns.BrowseLocalController.prototype.onPiskelsListClick_ = function (evt) { + var action = evt.target.getAttribute('data-action'); + var name = evt.target.getAttribute('data-name'); + if (action === 'load') { + if (window.confirm('This will erase your current piskel. Continue ?')) { + this.service_.load(name); + this.closeDialog(); + } + } else if (action === 'delete') { + if (window.confirm('This will permanently DELETE this piskel from your computer. Continue ?')) { + this.service_.remove(name); + this.fillLocalPiskelsList_(); + } + } + }; + + ns.BrowseLocalController.prototype.fillLocalPiskelsList_ = function () { + var html = ""; + var keys = this.service_.getKeys(); + + keys.sort(function (k1, k2) { + if (k1.date < k2.date) {return 1;} + if (k1.date > k2.date) {return -1;} + return 0; + }); + + keys.forEach((function (key) { + var date = pskl.utils.DateUtils.format(key.date, "{{Y}}/{{M}}/{{D}} {{H}}:{{m}}"); + html += pskl.utils.Template.replace(this.localStorageItemTemplate_, {name : key.name, date : date}); + }).bind(this)); + + var tableBody_ = this.piskelList.get(0).tBodies[0]; + tableBody_.innerHTML = html; + }; +})();;(function () { + var ns = $.namespace('pskl.controller.dialogs'); + + var dialogs = { + 'create-palette' : { + template : 'templates/dialogs/create-palette.html', + controller : ns.CreatePaletteController + }, + 'browse-local' : { + template : 'templates/dialogs/browse-local.html', + controller : ns.BrowseLocalController + }, + 'import-image' : { + template : 'templates/dialogs/import-image.html', + controller : ns.ImportImageController + } + }; + + ns.DialogsController = function (piskelController) { + this.piskelController = piskelController; + this.currentDialog_ = null; + }; + + ns.DialogsController.prototype.init = function () { + this.dialogContainer_ = document.getElementById('dialog-container'); + this.dialogWrapper_ = document.getElementById('dialog-container-wrapper'); + $.subscribe(Events.DIALOG_DISPLAY, this.onDialogDisplayEvent_.bind(this)); + $.subscribe(Events.DIALOG_HIDE, this.onDialogHideEvent_.bind(this)); + + pskl.app.shortcutService.addShortcut('alt+P', this.onDialogDisplayEvent_.bind(this, null, 'create-palette')); + + this.dialogWrapper_.classList.add('animated'); + }; + + ns.DialogsController.prototype.onDialogDisplayEvent_ = function (evt, args) { + var dialogId, initArgs; + if (typeof args === 'string') { + dialogId = args; + } else { + dialogId = args.dialogId; + initArgs = args.initArgs; + } + if (!this.isDisplayed()) { + var config = dialogs[dialogId]; + if (config) { + this.dialogContainer_.classList.add(dialogId); + this.dialogContainer_.innerHTML = pskl.utils.Template.get(config.template); + + var controller = new config.controller(this.piskelController); + controller.init(initArgs); + + this.showDialogWrapper_(); + this.currentDialog_ = { + id : dialogId, + controller : controller + }; + } else { + console.error('Could not find dialog configuration for dialogId : ' + dialogId); + } + } + }; + + ns.DialogsController.prototype.onDialogHideEvent_ = function () { + this.hideDialog(); + }; + + ns.DialogsController.prototype.showDialogWrapper_ = function () { + pskl.app.shortcutService.addShortcut('ESC', this.hideDialog.bind(this)); + this.dialogWrapper_.classList.add('show'); + }; + + ns.DialogsController.prototype.hideDialog = function () { + var currentDialog = this.currentDialog_; + if (currentDialog) { + currentDialog.controller.destroy(); + var dialogId = this.currentDialog_.id; + window.setTimeout(function () { + this.dialogContainer_.classList.remove(dialogId); + }.bind(this), 800); + } + + this.hideDialogWrapper_(); + this.currentDialog_ = null; + }; + + ns.DialogsController.prototype.hideDialogWrapper_ = function () { + pskl.app.shortcutService.removeShortcut('ESC'); + this.dialogWrapper_.classList.remove('show'); + }; + + ns.DialogsController.prototype.isDisplayed = function () { + return this.currentDialog_ !== null; + }; + +})();;(function () { + var ns = $.namespace('pskl.widgets'); + + var DEFAULT_COLOR = '#000000'; + + ns.ColorsList = function (container) { + this.selectedIndex = -1; + this.palette = new pskl.model.Palette('tmp', 'tmp', []); + this.container = container; + + this.colorsList = this.container.querySelector('.colors-list'); + this.colorPreviewEl = this.container.querySelector('.color-preview'); + + $(container).sortable({ + placeholder: 'colors-list-drop-proxy', + update: this.onColorDrop_.bind(this), + items: '.create-palette-color' + }); + + this.colorsList.addEventListener('click', this.onColorContainerClick_.bind(this)); + + var colorPickerContainer = container.querySelector('.color-picker-container'); + this.hslRgbColorPicker = new pskl.widgets.HslRgbColorPicker(colorPickerContainer, this.onColorUpdated_.bind(this)); + this.hslRgbColorPicker.init(); + }; + + ns.ColorsList.prototype.setColors = function (colors) { + if (colors.length === 0) { + colors.push(DEFAULT_COLOR); + } + + this.palette.setColors(colors); + + this.selectColor_(0); + this.refresh_(); + }; + + ns.ColorsList.prototype.getColors = function () { + return this.palette.getColors(); + }; + + ns.ColorsList.prototype.destroy = function () { + this.hslRgbColorPicker.destroy(); + this.container = null; + this.colorsList = null; + this.colorPreviewEl = null; + }; + + /** + * Lightweight refresh only changing the color of one element of the palette color list + */ + ns.ColorsList.prototype.refreshColorElement_ = function (index) { + var color = this.palette.get(this.selectedIndex); + var element = document.querySelector('[data-palette-index="'+index+'"]'); + if (element) { + element.style.background = color; + element.classList.toggle('light-color', this.isLight_(color)); + } + }; + + ns.ColorsList.prototype.onColorContainerClick_ = function (evt) { + var target = evt.target; + if (target.classList.contains('create-palette-color')) { + this.onPaletteColorClick_(evt, target); + } else if (target.classList.contains('create-palette-new-color')) { + this.onNewColorClick_(evt, target); + } else if (target.classList.contains('create-palette-remove-color')) { + this.onRemoveColorClick_(evt, target); + } + this.refresh_(); + }; + + ns.ColorsList.prototype.onColorUpdated_ = function (color) { + var rgbColor = color.toRgbString(); + this.colorPreviewEl.style.background = rgbColor; + if (this.palette) { + this.palette.set(this.selectedIndex, rgbColor); + this.refreshColorElement_(this.selectedIndex); + } + }; + + ns.ColorsList.prototype.onPaletteColorClick_ = function (evt, target) { + var index = parseInt(target.dataset.paletteIndex,10); + this.selectColor_(index); + }; + + ns.ColorsList.prototype.onRemoveColorClick_ = function (evt, target) { + var colorElement = target.parentNode; + var index = parseInt(colorElement.dataset.paletteIndex,10); + this.removeColor_(index); + }; + + ns.ColorsList.prototype.onNewColorClick_ = function (evt, target) { + var newColor = this.palette.get(this.selectedIndex) || '#000000'; + this.palette.add(newColor); + this.selectColor_(this.palette.size()-1); + }; + + ns.ColorsList.prototype.refresh_ = function () { + var html = ""; + var tpl = pskl.utils.Template.get('create-palette-color-template'); + var colors = this.palette.getColors(); + + colors.forEach(function (color, index) { + var isSelected = (index === this.selectedIndex); + + html += pskl.utils.Template.replace(tpl, { + 'color':color, index:index, + ':selected':isSelected, + ':light-color':this.isLight_(color) + }); + }.bind(this)); + + html += '
  • +
    • '; + + this.colorsList.innerHTML = html; + }; + + ns.ColorsList.prototype.selectColor_ = function (index) { + this.selectedIndex = index; + this.hslRgbColorPicker.setColor(this.palette.get(index)); + }; + + ns.ColorsList.prototype.removeColor_ = function (index) { + this.palette.removeAt(index); + this.refresh_(); + }; + + ns.ColorsList.prototype.isLight_ = function (color) { + var rgb = window.tinycolor(color).toRgb(); + return rgb.r+rgb.b+rgb.g > 128*3; + }; + + ns.ColorsList.prototype.onColorDrop_ = function (evt, drop) { + var colorElement = drop.item.get(0); + + var oldIndex = parseInt(colorElement.dataset.paletteIndex, 10); + var newIndex = $('.create-palette-color').index(drop.item); + this.palette.move(oldIndex, newIndex); + + this.selectedIndex = newIndex; + + this.refresh_(); + }; +})();;(function () { + var ns = $.namespace('pskl.widgets'); + + ns.HslRgbColorPicker = function (container, colorUpdatedCallback) { + this.container = container; + this.colorUpdatedCallback = colorUpdatedCallback; + + this.tinyColor = null; + this.hsvColor = null; + this.rgbColor = null; + + this.lastInputTimestamp_ = 0; + }; + + ns.HslRgbColorPicker.prototype.init = function () { + var isChromeOrFirefox = pskl.utils.UserAgent.isChrome || pskl.utils.UserAgent.isFirefox; + var changeEvent = isChromeOrFirefox ? 'input' : 'change'; + this.container.addEventListener(changeEvent, this.onPickerChange_.bind(this)); + this.container.addEventListener('keydown', this.onKeydown_.bind(this)); + this.container.addEventListener('focusout', this.onBlur_.bind(this)); + + this.spectrumEl = this.container.querySelector('.color-picker-spectrum'); + + $(this.spectrumEl).spectrum({ + flat: true, + showButtons: false, + move : this.setColor.bind(this), + change : this.setColor.bind(this) + }); + + this.setColor("#000000"); + }; + + ns.HslRgbColorPicker.prototype.destroy = function () { + this.container = null; + this.spectrumEl = null; + }; + + ns.HslRgbColorPicker.prototype.onPickerChange_ = function (evt) { + var target = evt.target; + if (target.dataset.dimension) { + var model = target.dataset.model; + var dimension = target.dataset.dimension; + var value = target.value; + + this.updateColor_(value, model, dimension); + } + }; + + ns.HslRgbColorPicker.prototype.onKeydown_ = function (evt) { + var target = evt.target; + + var isInputText = target.getAttribute('type').toLowerCase() === 'text'; + if (isInputText && target.dataset.dimension) { + var model = target.dataset.model; + + if (model === 'rgb' || model === 'hsv') { + var increment = this.getIncrement_(evt); + if (increment) { + var dimension = target.dataset.dimension; + var value = parseInt(target.value, 10); + this.updateColor_(value + increment, model, dimension); + } + } + } + }; + + ns.HslRgbColorPicker.prototype.getIncrement_ = function (evt) { + var increment = 0; + var key = pskl.service.keyboard.KeycodeTranslator.toChar(evt.keyCode); + if (key === 'up') { + increment = 1; + } else if (key === 'down') { + increment = -1; + } + + if (evt.shiftKey) { + increment = increment * 5; + } + + return increment; + }; + + ns.HslRgbColorPicker.prototype.updateColor_ = function (inputValue, model, dimension) { + var value = this.toModelValue_(inputValue, model, dimension); + if (model === 'hsv' || model === 'rgb') { + if (!isNaN(value)) { + var color = this.getColor_(model); + color[dimension] = this.normalizeDimension_(value, dimension); + this.setColor(color); + } + } else if (model === 'hex') { + if (/^#([a-f0-9]{3}){1,2}$/i.test(value)) { + this.setColor(value); + } + } + }; + + ns.HslRgbColorPicker.prototype.onBlur_ = function (evt) { + var target = evt.target; + + var isInputText = target.getAttribute('type').toLowerCase() === 'text'; + if (isInputText && target.dataset.dimension) { + var model = target.dataset.model; + var dimension = target.dataset.dimension; + target.value = this.toInputValue_(model, dimension); + } + }; + + ns.HslRgbColorPicker.prototype.setColor = function (inputColor) { + if (!this.unplugged) { + this.unplugged = true; + + this.hsvColor = this.toHsvColor_(inputColor); + this.tinyColor = this.toTinyColor_(inputColor); + this.rgbColor = this.tinyColor.toRgb(); + + this.updateInputs(); + $(".color-picker-spectrum").spectrum("set", this.tinyColor); + + this.colorUpdatedCallback(this.tinyColor); + + this.unplugged = false; + } + }; + + ns.HslRgbColorPicker.prototype.updateInputs = function () { + var inputs = this.container.querySelectorAll('input'); + + for (var i = 0 ; i < inputs.length ; i++) { + var input = inputs[i]; + var dimension = input.dataset.dimension; + var model = input.dataset.model; + + var value = this.toInputValue_(model, dimension); + if (input.value != value) { + input.value = value; + } + if (input.getAttribute('type') === 'range') { + this.updateSliderBackground(input); + } + } + }; + + ns.HslRgbColorPicker.prototype.toInputValue_ = function (model, dimension) { + var value; + + if (model === 'rgb' || model === 'hsv') { + var color = this.getColor_(model); + value = color[dimension]; + + if (dimension === 'v' || dimension === 's') { + value = 100 * value; + } + value = Math.round(value); + } else if (model === 'hex') { + value = this.tinyColor.toHexString(true); + } + + return value; + }; + + ns.HslRgbColorPicker.prototype.toModelValue_ = function (value, model, dimension) { + var modelValue; + + if (model === 'rgb' || model === 'hsv') { + modelValue = parseInt(value, 10); + if (dimension === 'v' || dimension === 's') { + modelValue = modelValue/100; + } + } else if (model === 'hex') { + modelValue = value; + } + + return modelValue; + }; + + ns.HslRgbColorPicker.prototype.toTinyColor_ = function (color) { + var isTinyColor = typeof color == 'object' && color.hasOwnProperty('_tc_id'); + if (isTinyColor) { + return color; + } else { + return window.tinycolor(pskl.utils.copy(color)); + } + }; + + ns.HslRgbColorPicker.prototype.toHsvColor_ = function (color) { + var isHsvColor = ['h','s','v'].every(color.hasOwnProperty.bind(color)); + if (isHsvColor) { + return { + h : this.normalizeDimension_(color.h, 'h'), + s : this.normalizeDimension_(color.s, 's'), + v : this.normalizeDimension_(color.v, 'v') + }; + } else { + return this.toTinyColor_(color).toHsv(); + } + }; + + ns.HslRgbColorPicker.prototype.normalizeDimension_ = function (value, dimension) { + var range = this.getDimensionRange_(dimension); + return Math.max(range[0], Math.min(range[1], value)); + }; + + /** + * Update background colors for range inputs + */ + ns.HslRgbColorPicker.prototype.updateSliderBackground = function (slider) { + var dimension = slider.dataset.dimension; + var model = slider.dataset.model; + + var start, end; + var isHueSlider = dimension === 'h'; + if (!isHueSlider) { + var colors = this.getSliderBackgroundColors_(model, dimension); + slider.style.backgroundImage = "linear-gradient(to right, " + colors.start + " 0, " + colors.end + " 100%)"; + } + }; + + ns.HslRgbColorPicker.prototype.getSliderBackgroundColors_ = function (model, dimension) { + var color = this.getColor_(model); + var start = pskl.utils.copy(color); + var end = pskl.utils.copy(color); + + var range = this.getDimensionRange_(dimension); + start[dimension] = range[0]; + end[dimension] = range[1]; + + return { + start : window.tinycolor(start).toRgbString(), + end : window.tinycolor(end).toRgbString() + }; + }; + + ns.HslRgbColorPicker.prototype.getDimensionRange_ = function (d) { + if (d === 'h') { + return [0, 359]; + } else if (d === 's' || d === 'v') { + return [0, 1]; + } else if (d === 'r' || d === 'g' || d === 'b') { + return [0, 255]; + } + }; + + ns.HslRgbColorPicker.prototype.getColor_ = function (model) { + var color; + if (model === 'hsv') { + color = this.hsvColor; + } else if (model === 'rgb'){ + color = this.rgbColor; + } + return color; + }; + +})();;(function () { + var ns = $.namespace("pskl.service"); + + ns.LocalStorageService = function (piskelController) { + + if(piskelController === undefined) { + throw "Bad LocalStorageService initialization: "; + } + this.piskelController = piskelController; + }; + + ns.LocalStorageService.prototype.init = function() {}; + + ns.LocalStorageService.prototype.save = function(name, description, piskel) { + this.removeFromKeys_(name); + this.addToKeys_(name, description, Date.now()); + window.localStorage.setItem('piskel.' + name, piskel); + }; + + ns.LocalStorageService.prototype.load = function(name) { + var piskelString = this.getPiskel(name); + var key = this.getKey_(name); + var serializedPiskel = JSON.parse(piskelString); + // FIXME : should be moved to deserializer + // Deserializer should call callback with descriptor + fps information + var fps = serializedPiskel.piskel.fps; + var description = serializedPiskel.piskel.description; + + pskl.utils.serialization.Deserializer.deserialize(serializedPiskel, function (piskel) { + piskel.setDescriptor(new pskl.model.piskel.Descriptor(name, description, true)); + pskl.app.piskelController.setPiskel(piskel); + pskl.app.animationController.setFPS(fps); + }); + }; + + ns.LocalStorageService.prototype.remove = function(name) { + this.removeFromKeys_(name); + window.localStorage.removeItem('piskel.' + name); + }; + + ns.LocalStorageService.prototype.saveKeys_ = function(keys) { + window.localStorage.setItem('piskel.keys', JSON.stringify(keys)); + }; + + ns.LocalStorageService.prototype.removeFromKeys_ = function(name) { + var keys = this.getKeys(); + var otherKeys = keys.filter(function (key) { + return key.name !== name; + }); + + this.saveKeys_(otherKeys); + }; + + ns.LocalStorageService.prototype.getKey_ = function(name) { + var matches = this.getKeys().filter(function (key) { + return key.name === name; + }); + if (matches.length > 0) { + return matches[0]; + } else { + return null; + } + }; + + ns.LocalStorageService.prototype.addToKeys_ = function(name, description, date) { + var keys = this.getKeys(); + keys.push({ + name : name, + description : description, + date : date + }); + this.saveKeys_(keys); + }; + + ns.LocalStorageService.prototype.getPiskel = function(name) { + return window.localStorage.getItem('piskel.' + name); + }; + + ns.LocalStorageService.prototype.getKeys = function(name) { + var keysString = window.localStorage.getItem('piskel.keys'); + return JSON.parse(keysString) || []; + }; + +})();;(function () { + var ns = $.namespace('pskl.service'); + + ns.GithubStorageService = function (piskelController) { + this.piskelController = piskelController; + }; + + ns.GithubStorageService.prototype.init = function () {}; + + ns.GithubStorageService.prototype.store = function (callbacks) { + throw "Github save is no longer available. Use local save instead"; + }; +})();;(function () { + var ns = $.namespace('pskl.service'); + + ns.AppEngineStorageService = function (piskelController) { + this.piskelController = piskelController; + }; + + ns.AppEngineStorageService.prototype.init = function () {}; + + ns.AppEngineStorageService.prototype.store = function (callbacks) { + var piskel = this.piskelController.getPiskel(); + var descriptor = piskel.getDescriptor(); + + var data = { + framesheet : this.piskelController.serialize(), + fps : this.piskelController.getFPS(), + name : descriptor.name, + description : descriptor.description, + frames : this.piskelController.getFrameCount(), + first_frame_as_png : pskl.app.getFirstFrameAsPng(), + framesheet_as_png : pskl.app.getFramesheetAsPng() + }; + + if (descriptor.isPublic) { + data['public'] = true; + } + + var success = function () { + callbacks.success(); + callbacks.after(); + }; + + var error = function (response) { + callbacks.error(response.status); + callbacks.after(); + }; + + pskl.utils.Xhr.post(Constants.APPENGINE_SAVE_URL, data, success, error); + }; +})();;(function () { + var ns = $.namespace('pskl.service'); + + // 1 minute = 1000 * 60 + var BACKUP_INTERVAL = 1000 * 60; + + ns.BackupService = function (piskelController) { + this.piskelController = piskelController; + this.lastHash = null; + }; + + ns.BackupService.prototype.init = function () { + var previousPiskel = window.localStorage.getItem('bkp.next.piskel'); + var previousInfo = window.localStorage.getItem('bkp.next.info'); + if (previousPiskel && previousInfo) { + this.savePiskel_('prev', previousPiskel, previousInfo); + } + + window.setInterval(this.backup.bind(this), BACKUP_INTERVAL); + }; + + ns.BackupService.prototype.backup = function () { + var piskel = this.piskelController.getPiskel(); + var descriptor = piskel.getDescriptor(); + var hash = piskel.getHash(); + var info = { + name : descriptor.name, + description : descriptor.info, + fps : this.piskelController.getFPS(), + date : Date.now(), + hash : hash + }; + + // Do not save an unchanged piskel + if (hash !== this.lastHash) { + this.lastHash = hash; + this.savePiskel_('next', this.piskelController.serialize(), JSON.stringify(info)); + } + }; + + ns.BackupService.prototype.getPreviousPiskelInfo = function () { + var previousInfo = window.localStorage.getItem('bkp.prev.info'); + if (previousInfo) { + return JSON.parse(previousInfo); + } + }; + + ns.BackupService.prototype.load = function() { + + var previousPiskel = window.localStorage.getItem('bkp.prev.piskel'); + var previousInfo = window.localStorage.getItem('bkp.prev.info'); + + previousPiskel = JSON.parse(previousPiskel); + previousInfo = JSON.parse(previousInfo); + + pskl.utils.serialization.Deserializer.deserialize(previousPiskel, function (piskel) { + piskel.setDescriptor(new pskl.model.piskel.Descriptor(previousInfo.name, previousInfo.description, true)); + pskl.app.piskelController.setPiskel(piskel); + pskl.app.animationController.setFPS(previousInfo.fps); + }); + }; + + ns.BackupService.prototype.savePiskel_ = function (type, piskel, info) { + try { + window.localStorage.setItem('bkp.' + type +'.piskel', piskel); + window.localStorage.setItem('bkp.' + type +'.info', info); + } catch (e) { + console.error('Could not save piskel backup in localStorage.', e); + } + }; +})(); + + + + +;(function () { + var ns = $.namespace('pskl.service'); + + ns.BeforeUnloadService = function (piskelController) { + this.piskelController = piskelController; + }; + + + ns.BeforeUnloadService.prototype.init = function () { + window.addEventListener("beforeunload", this.onBeforeUnload.bind(this)); + }; + + ns.BeforeUnloadService.prototype.onBeforeUnload = function (evt) { + pskl.app.backupService.backup(); + if (pskl.app.savedStatusService.isDirty()) { + var confirmationMessage = "Your Piskel seems to have unsaved changes"; + + (evt || window.event).returnValue = confirmationMessage; + return confirmationMessage; + } + }; + +})();;(function () { + var ns = $.namespace('pskl.service'); + + ns.HistoryService = function (piskelController, shortcutService, deserializer) { + this.piskelController = piskelController || pskl.app.piskelController; + this.shortcutService = shortcutService || pskl.app.shortcutService; + this.deserializer = deserializer || pskl.utils.serialization.Deserializer; + + this.stateQueue = []; + this.currentIndex = -1; + + this.lastLoadState = -1; + + this.saveNextAsSnapshot = false; + }; + + ns.HistoryService.SNAPSHOT = 'SNAPSHOT'; + ns.HistoryService.REPLAY = 'REPLAY'; + ns.HistoryService.SNAPSHOT_PERIOD = 50; + ns.HistoryService.LOAD_STATE_INTERVAL = 50; + /** + * This event alters the state (frames, layers) of the piskel. The event is triggered before the execution of associated command. + * Don't store snapshots for such events. + */ + ns.HistoryService.REPLAY_NO_SNAPSHOT = 'REPLAY_NO_SNAPSHOT'; + + ns.HistoryService.prototype.init = function () { + $.subscribe(Events.PISKEL_SAVE_STATE, this.onSaveStateEvent.bind(this)); + + this.shortcutService.addShortcut('ctrl+Z', this.undo.bind(this)); + this.shortcutService.addShortcut('ctrl+Y', this.redo.bind(this)); + + this.saveState({ + type : ns.HistoryService.SNAPSHOT + }); + }; + + ns.HistoryService.prototype.onSaveStateEvent = function (evt, stateInfo) { + this.saveState(stateInfo); + }; + + ns.HistoryService.prototype.saveState = function (stateInfo) { + this.stateQueue = this.stateQueue.slice(0, this.currentIndex + 1); + this.currentIndex = this.currentIndex + 1; + + var state = { + action : stateInfo, + frameIndex : this.piskelController.currentFrameIndex, + layerIndex : this.piskelController.currentLayerIndex + }; + + var isSnapshot = stateInfo.type === ns.HistoryService.SNAPSHOT; + var isNoSnapshot = stateInfo.type === ns.HistoryService.REPLAY_NO_SNAPSHOT; + var isAtAutoSnapshotInterval = this.currentIndex % ns.HistoryService.SNAPSHOT_PERIOD === 0 || this.saveNextAsSnapshot; + if (isNoSnapshot && isAtAutoSnapshotInterval) { + this.saveNextAsSnapshot = true; + } else if (isSnapshot || isAtAutoSnapshotInterval) { + state.piskel = this.piskelController.serialize(true); + this.saveNextAsSnapshot = false; + } + + this.stateQueue.push(state); + }; + + ns.HistoryService.prototype.undo = function () { + this.loadState(this.currentIndex - 1); + }; + + ns.HistoryService.prototype.redo = function () { + this.loadState(this.currentIndex + 1); + }; + + ns.HistoryService.prototype.isLoadStateAllowed_ = function (index) { + var timeOk = (Date.now() - this.lastLoadState) > ns.HistoryService.LOAD_STATE_INTERVAL; + var indexInRange = index >= 0 && index < this.stateQueue.length; + return timeOk && indexInRange; + }; + + ns.HistoryService.prototype.getPreviousSnapshotIndex_ = function (index) { + while (this.stateQueue[index] && !this.stateQueue[index].piskel) { + index = index - 1; + } + return index; + }; + + ns.HistoryService.prototype.loadState = function (index) { + try { + if (this.isLoadStateAllowed_(index)) { + this.lastLoadState = Date.now(); + + var snapshotIndex = this.getPreviousSnapshotIndex_(index); + if (snapshotIndex < 0) { + throw 'Could not find previous SNAPSHOT saved in history stateQueue'; + } + var serializedPiskel = this.getSnapshotFromState_(snapshotIndex); + var onPiskelLoadedCb = this.onPiskelLoaded_.bind(this, index, snapshotIndex); + this.deserializer.deserialize(serializedPiskel, onPiskelLoadedCb); + } + } catch (e) { + window.console.error("[CRITICAL ERROR] : Unable to load a history state."); + if (typeof e === "string") { + window.console.error(e); + } else { + window.console.error(e.message); + window.console.error(e.stack); + } + this.stateQueue = []; + this.currentIndex = -1; + } + }; + + ns.HistoryService.prototype.getSnapshotFromState_ = function (stateIndex) { + var state = this.stateQueue[stateIndex]; + var piskelSnapshot = state.piskel; + + // If the snapshot is stringified, parse it and backup the result for faster access next time + // FIXME : Memory consumption might go crazy if we keep unpacking big piskels indefinitely + // ==> should ensure I remove some of them :) + if (typeof piskelSnapshot === "string") { + piskelSnapshot = JSON.parse(piskelSnapshot); + state.piskel = piskelSnapshot; + } + + return piskelSnapshot; + }; + + ns.HistoryService.prototype.onPiskelLoaded_ = function (index, snapshotIndex, piskel) { + var originalSize = this.getPiskelSize_(); + piskel.setDescriptor(this.piskelController.piskel.getDescriptor()); + this.piskelController.setPiskel(piskel); + + for (var i = snapshotIndex + 1 ; i <= index ; i++) { + var state = this.stateQueue[i]; + this.setupState(state); + this.replayState(state); + } + + // Should only do this when going backwards + var lastState = this.stateQueue[index+1]; + if (lastState) { + this.setupState(lastState); + } + + this.currentIndex = index; + $.publish(Events.PISKEL_RESET); + if (originalSize !== this.getPiskelSize_()) { + $.publish(Events.FRAME_SIZE_CHANGED); + } + }; + + ns.HistoryService.prototype.getPiskelSize_ = function () { + return this.piskelController.getWidth() + 'x' + this.piskelController.getHeight(); + }; + + ns.HistoryService.prototype.setupState = function (state) { + this.piskelController.setCurrentFrameIndex(state.frameIndex); + this.piskelController.setCurrentLayerIndex(state.layerIndex); + }; + + ns.HistoryService.prototype.replayState = function (state) { + var action = state.action; + var type = action.type; + var layer = this.piskelController.getLayerAt(state.layerIndex); + var frame = layer.getFrameAt(state.frameIndex); + action.scope.replay(frame, action.replay); + }; + +})();;(function () { + var ns = $.namespace('pskl.service.color'); + + var LOW_SAT = 0.1; + var LOW_LUM = 0.1; + var HI_LUM = 0.9; + + + var HUE_STEP = 36; + var HUE_BAGS = 10; + var HUE_BOUNDS = []; + for (var i = 0 ; i < HUE_BAGS ; i++) { + HUE_BOUNDS.push(i * HUE_STEP); + } + + ns.ColorSorter = function () { + this.colorsHslMap_ = {}; + }; + + ns.ColorSorter.prototype.sort = function (colors) { + this.colorsHslMap_ = {}; + + colors.forEach(function (color) { + this.colorsHslMap_[color] = window.tinycolor(color).toHsl(); + }.bind(this)); + + // sort by most frequent color + var darkColors = colors.filter(function (c) { + var hsl = this.colorsHslMap_[c]; + return hsl.l <= LOW_LUM; + }.bind(this)); + + var brightColors = colors.filter(function (c) { + var hsl = this.colorsHslMap_[c]; + return hsl.l >= HI_LUM; + }.bind(this)); + + var desaturatedColors = colors.filter(function (c) { + return brightColors.indexOf(c) === -1 && darkColors.indexOf(c) === -1; + }).filter(function (c) { + var hsl = this.colorsHslMap_[c]; + return hsl.s <= LOW_SAT; + }.bind(this)); + + darkColors = this.sortOnHslProperty_(darkColors, 'l'); + brightColors = this.sortOnHslProperty_(brightColors, 'l'); + desaturatedColors = this.sortOnHslProperty_(desaturatedColors, 'h'); + + var sortedColors = darkColors.concat(brightColors, desaturatedColors); + + var regularColors = colors.filter(function (c) { + return sortedColors.indexOf(c) === -1; + }); + + var regularColorsBags = HUE_BOUNDS.map(function (hue) { + var bagColors = regularColors.filter(function (color) { + var hsl = this.colorsHslMap_[color]; + return (hsl.h >= hue && hsl.h < hue + HUE_STEP); + }.bind(this)); + + return this.sortRegularColors_(bagColors); + }.bind(this)); + + return Array.prototype.concat.apply(sortedColors, regularColorsBags); + }; + + ns.ColorSorter.prototype.sortRegularColors_ = function (colors) { + var sortedColors = colors.sort(function (c1, c2) { + var hsl1 = this.colorsHslMap_[c1]; + var hsl2 = this.colorsHslMap_[c2]; + var hDiff = Math.abs(hsl1.h - hsl2.h); + var sDiff = Math.abs(hsl1.s - hsl2.s); + var lDiff = Math.abs(hsl1.l - hsl2.l); + if (hDiff < 10) { + if (sDiff > lDiff) { + return this.compareValues_(hsl1.s, hsl2.s); + } else { + return this.compareValues_(hsl1.l, hsl2.l); + } + } else { + return this.compareValues_(hsl1.h, hsl2.h); + } + }.bind(this)); + + return sortedColors; + }; + + ns.ColorSorter.prototype.sortOnHslProperty_ = function (colors, property) { + return colors.sort(function (c1, c2) { + var hsl1 = this.colorsHslMap_[c1]; + var hsl2 = this.colorsHslMap_[c2]; + return this.compareValues_(hsl1[property], hsl2[property]); + }.bind(this)); + }; + + ns.ColorSorter.prototype.compareValues_ = function (v1, v2) { + if (v1 > v2) { + return 1; + } else if (v1 < v2) { + return -1; + } + return 0; + }; + +})();;(function () { + var ns = $.namespace('pskl.service.palette'); + + ns.CurrentColorsPalette = function () { + this.name = 'Current colors'; + this.id = Constants.CURRENT_COLORS_PALETTE_ID; + }; + + ns.CurrentColorsPalette.prototype.getColors = function () { + return pskl.app.currentColorsService.getCurrentColors(); + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette'); + + ns.PaletteService = function () { + this.dynamicPalettes = []; + this.localStorageService = window.localStorage; + }; + + ns.PaletteService.prototype.getPalettes = function () { + var palettesString = this.localStorageService.getItem('piskel.palettes'); + var palettes = JSON.parse(palettesString) || []; + palettes = palettes.map(function (palette) { + return pskl.model.Palette.fromObject(palette); + }); + + return this.dynamicPalettes.concat(palettes); + }; + + ns.PaletteService.prototype.getPaletteById = function (paletteId) { + var palettes = this.getPalettes(); + return this.findPaletteInArray_(paletteId, palettes); + }; + + ns.PaletteService.prototype.savePalette = function (palette) { + var palettes = this.getPalettes(); + var existingPalette = this.findPaletteInArray_(palette.id, palettes); + if (existingPalette) { + var currentIndex = palettes.indexOf(existingPalette); + palettes.splice(currentIndex, 1, palette); + } else { + palettes.push(palette); + } + + this.savePalettes_(palettes); + + $.publish(Events.SHOW_NOTIFICATION, [{"content": "Palette " + palette.name + " successfully saved !"}]); + window.setTimeout($.publish.bind($, Events.HIDE_NOTIFICATION), 2000); + }; + + ns.PaletteService.prototype.addDynamicPalette = function (palette) { + this.dynamicPalettes.push(palette); + }; + + ns.PaletteService.prototype.deletePaletteById = function (id) { + var palettes = this.getPalettes(); + var filteredPalettes = palettes.filter(function (palette) { + return palette.id !== id; + }); + + this.savePalettes_(filteredPalettes); + }; + + ns.PaletteService.prototype.savePalettes_ = function (palettes) { + palettes = palettes.filter(function (palette) { + return this.dynamicPalettes.indexOf(palette) === -1; + }.bind(this)); + this.localStorageService.setItem('piskel.palettes', JSON.stringify(palettes)); + $.publish(Events.PALETTE_LIST_UPDATED); + }; + + ns.PaletteService.prototype.findPaletteInArray_ = function (paletteId, palettes) { + var match = null; + + palettes.forEach(function (palette) { + if (palette.id === paletteId) { + match = palette; + } + }); + + return match; + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette'); + + ns.PaletteGplWriter = function (palette) { + this.palette = palette; + }; + + ns.PaletteGplWriter.prototype.write = function () { + var lines = []; + lines.push('GIMP Palette'); + lines.push('Name: ' + this.palette.name); + lines.push('Columns: 0'); + lines.push('#'); + this.palette.getColors().forEach(function (color) { + lines.push(this.writeColorLine(color)); + }.bind(this)); + lines.push('\r\n'); + + return lines.join('\r\n'); + }; + + ns.PaletteGplWriter.prototype.writeColorLine = function (color) { + var tinycolor = window.tinycolor(color); + var rgb = tinycolor.toRgb(); + var strBuffer = []; + strBuffer.push(this.padString(rgb.r, 3)); + strBuffer.push(this.padString(rgb.g, 3)); + strBuffer.push(this.padString(rgb.b, 3)); + strBuffer.push('Untitled'); + + return strBuffer.join(' '); + }; + + ns.PaletteGplWriter.prototype.padString = function (str, size) { + str = str.toString(); + var pad = (new Array(1+size-str.length)).join(' '); + return pad + str; + }; + +})(); +;(function () { + var ns = $.namespace('pskl.service.palette.reader'); + + ns.AbstractPaletteFileReader = function (file, onSuccess, onError, colorLineRegexp) { + this.file = file; + this.onSuccess = onSuccess; + this.onError = onError; + this.colorLineRegexp = colorLineRegexp; + }; + + ns.AbstractPaletteFileReader.prototype.extractColorFromLine = Constants.ABSTRACT_FUNCTION; + + ns.AbstractPaletteFileReader.prototype.read = function () { + pskl.utils.FileUtils.readFile(this.file, this.onFileLoaded_.bind(this)); + }; + + ns.AbstractPaletteFileReader.prototype.onFileLoaded_ = function (content) { + var text = pskl.utils.Base64.toText(content); + var lines = text.match(/[^\r\n]+/g); + + var colorLines = lines.filter(function (l) { + return this.colorLineRegexp.test(l); + }.bind(this)); + + var colors = colorLines.map(this.extractColorFromLine.bind(this)); + + if (colors.length) { + var uuid = pskl.utils.Uuid.generate(); + var palette = new pskl.model.Palette(uuid, this.file.name, colors); + this.onSuccess(palette); + } else { + this.onError(); + } + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette.reader'); + + var RE_COLOR_LINE = /^(\s*\d{1,3})(\s*\d{1,3})(\s*\d{1,3})/; + var RE_EXTRACT_NAME = /^name\s*\:\s*(.*)$/i; + + ns.PaletteGplReader = function (file, onSuccess, onError) { + this.superclass.constructor.call(this, file, onSuccess, onError, RE_COLOR_LINE); + }; + + pskl.utils.inherit(ns.PaletteGplReader, ns.AbstractPaletteFileReader); + + ns.PaletteGplReader.prototype.extractColorFromLine = function (line) { + var matches = line.match(RE_COLOR_LINE); + var color = window.tinycolor({ + r : parseInt(matches[1], 10), + g : parseInt(matches[2], 10), + b : parseInt(matches[3], 10) + }); + + return color.toRgbString(); + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette.reader'); + + ns.PaletteImageReader = function (file, onSuccess, onError) { + this.file = file; + this.onSuccess = onSuccess; + this.onError = onError; + + this.colorSorter_ = new pskl.service.color.ColorSorter(); + }; + + ns.PaletteImageReader.prototype.read = function () { + pskl.utils.FileUtils.readImageFile(this.file, this.onImageLoaded_.bind(this)); + }; + + ns.PaletteImageReader.prototype.onImageLoaded_ = function (image) { + var imageProcessor = new pskl.worker.ImageProcessor(image, + this.onWorkerSuccess_.bind(this), + this.onWorkerStep_.bind(this), + this.onWorkerError_.bind(this)); + + $.publish(Events.SHOW_PROGRESS, [{"name": 'Processing image colors ...'}]); + + imageProcessor.process(); + }; + + ns.PaletteImageReader.prototype.onWorkerSuccess_ = function (event) { + var data = event.data; + var colorsMap = data.colorsMap; + + var colors = Object.keys(colorsMap); + + if (colors.length > 200) { + this.onError('Too many colors : ' + colors.length); + } else { + var uuid = pskl.utils.Uuid.generate(); + var sortedColors = this.colorSorter_.sort(colors); + var palette = new pskl.model.Palette(uuid, this.file.name + ' palette', sortedColors); + + this.onSuccess(palette); + } + $.publish(Events.HIDE_PROGRESS); + }; + + ns.PaletteImageReader.prototype.onWorkerStep_ = function (event) { + var progress = event.data.progress; + $.publish(Events.UPDATE_PROGRESS, [{"progress": progress}]); + }; + + ns.PaletteImageReader.prototype.onWorkerError_ = function (event) { + $.publish(Events.HIDE_PROGRESS); + this.onError('Unable to process the image : ' + event.data.message); + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette.reader'); + + var RE_COLOR_LINE = /^(\d{1,3})\s+(\d{1,3})\s+(\d{1,3})/; + + ns.PalettePalReader = function (file, onSuccess, onError) { + this.superclass.constructor.call(this, file, onSuccess, onError, RE_COLOR_LINE); + }; + + pskl.utils.inherit(ns.PalettePalReader, ns.AbstractPaletteFileReader); + + ns.PalettePalReader.prototype.extractColorFromLine = function (line) { + var matches = line.match(RE_COLOR_LINE); + var color = 'rgb(' + matches[1] + ',' + matches[2] + ',' + matches[3] + ')'; + return color; + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette.reader'); + + var RE_COLOR_LINE = /^[A-F0-9]{2}([A-F0-9]{2})([A-F0-9]{2})([A-F0-9]{2})/; + + ns.PaletteTxtReader = function (file, onSuccess, onError) { + this.superclass.constructor.call(this, file, onSuccess, onError, RE_COLOR_LINE); + }; + + pskl.utils.inherit(ns.PaletteTxtReader, ns.AbstractPaletteFileReader); + + ns.PaletteTxtReader.prototype.extractColorFromLine = function (line) { + var matches = line.match(RE_COLOR_LINE); + var color = "#" + matches[1] + matches[2] + matches[3]; + return color; + }; +})();;(function () { + var ns = $.namespace('pskl.service.palette'); + + var fileReaders = { + 'gpl' : ns.reader.PaletteGplReader, + 'pal' : ns.reader.PalettePalReader, + 'txt' : ns.reader.PaletteTxtReader, + 'img' : ns.reader.PaletteImageReader + }; + + ns.PaletteImportService = function () {}; + + ns.PaletteImportService.prototype.read = function (file, onSuccess, onError) { + var reader = this.getReader_(file, onSuccess, onError); + if (reader) { + reader.read(); + } else { + throw 'Could not find reader for file : ' + file.name; + } + }; + + ns.PaletteImportService.prototype.isImage_ = function (file) { + return file.type.indexOf('image') === 0; + }; + + ns.PaletteImportService.prototype.getReader_ = function (file, onSuccess, onError) { + var readerClass = this.getReaderClass_(file); + if (readerClass) { + return new readerClass(file, onSuccess, onError); + } else { + return null; + } + }; + + ns.PaletteImportService.prototype.getReaderClass_ = function (file) { + var readerClass; + if (this.isImage_(file)) { + readerClass = fileReaders.img; + } else { + var extension = this.getExtension_(file); + readerClass = fileReaders[extension]; + } + return readerClass; + }; + + ns.PaletteImportService.prototype.getExtension_ = function (file) { + var parts = file.name.split('.'); + var extension = parts[parts.length-1]; + return extension.toLowerCase(); + }; +})();;(function () { + var ns = $.namespace('pskl.service'); + + ns.SavedStatusService = function (piskelController) { + this.piskelController = piskelController; + }; + + ns.SavedStatusService.prototype.init = function () { + $.subscribe(Events.TOOL_RELEASED, this.onToolReleased.bind(this)); + $.subscribe(Events.PISKEL_RESET, this.onPiskelReset.bind(this)); + + $.subscribe(Events.PISKEL_SAVED, this.onPiskelSaved.bind(this)); + }; + + ns.SavedStatusService.prototype.onPiskelReset = function () { + var piskel = this.piskelController.getPiskel(); + // A first PISKEL_RESET is triggered during the load of a new Piskel, it should be ignored + // putting a firstResetDone flag as a nasty workaround for this + if (piskel.firstResetDone_) { + this.updateDirtyStatus(true); + } else { + piskel.firstResetDone_ = true; + } + }; + + ns.SavedStatusService.prototype.onToolReleased = function () { + this.updateDirtyStatus(true); + }; + + ns.SavedStatusService.prototype.onPiskelSaved = function () { + this.updateDirtyStatus(false); + }; + + ns.SavedStatusService.prototype.updateDirtyStatus = function (status) { + var piskel = this.piskelController.getPiskel(); + if (piskel.isDirty_ !== status) { + // Redraw piskel name only if dirty status actually changed + piskel.isDirty_ = status; + this.updatePiskelName(); + } + }; + + ns.SavedStatusService.prototype.updatePiskelName = function () { + var piskel = this.piskelController.getPiskel(); + var name = piskel.getDescriptor().name; + if (piskel.isDirty_) { + $('.piskel-name').html(name + ' *'); + } else { + $('.piskel-name').html(name); + } + }; + + ns.SavedStatusService.prototype.isDirty = function (evt) { + var piskel = this.piskelController.getPiskel(); + return piskel.isDirty_; + }; +})();;(function () { + var ns = $.namespace('pskl.service.keyboard'); + + ns.ShortcutService = function () { + this.shortcuts_ = {}; + }; + + /** + * @public + */ + ns.ShortcutService.prototype.init = function() { + $(document.body).keydown($.proxy(this.onKeyUp_, this)); + }; + + /** + * Add a keyboard shortcut + * @param {String} rawKey (case insensitive) key can be a meta (optional) + [a-z0-9] or + * a special key (check list of supported keys in KeycodeTranslator) + * eg. 'ctrl+A', 'del' + * @param {Function} callback should return true to let the original event perform its default action + */ + ns.ShortcutService.prototype.addShortcut = function (rawKey, callback) { + var parsedKey = this.parseKey_(rawKey.toLowerCase()); + + var key = parsedKey.key, + meta = parsedKey.meta; + + this.shortcuts_[key] = this.shortcuts_[key] || {}; + + if (this.shortcuts_[key][meta]) { + var keyStr = (meta !== 'normal' ? meta + ' + ' : '') + key; + console.error('[ShortcutService] >>> Shortcut [' + keyStr + '] already registered'); + } else { + this.shortcuts_[key][meta] = callback; + } + }; + + ns.ShortcutService.prototype.addShortcuts = function (keys, callback) { + keys.forEach(function (key) { + this.addShortcut(key, callback); + }.bind(this)); + }; + + ns.ShortcutService.prototype.removeShortcut = function (rawKey) { + var parsedKey = this.parseKey_(rawKey.toLowerCase()); + + var key = parsedKey.key, + meta = parsedKey.meta; + + this.shortcuts_[key] = this.shortcuts_[key] || {}; + + this.shortcuts_[key][meta] = null; + }; + + ns.ShortcutService.prototype.parseKey_ = function (key) { + var meta = this.getMetaKey_({ + alt : key.indexOf('alt+') != -1, + shift : key.indexOf('shift+') != -1, + ctrl : key.indexOf('ctrl+') != -1 + }); + + var parts = key.split(/\+(?!$)/); + key = parts[parts.length-1]; + return {meta : meta, key : key}; + }; + + ns.ShortcutService.prototype.getMetaKey_ = function (meta) { + var keyBuffer = []; + ['alt', 'ctrl', 'shift'].forEach(function (metaKey) { + if (meta[metaKey]) { + keyBuffer.push(metaKey); + } + }); + + if (keyBuffer.length > 0) { + return keyBuffer.join('+'); + } else { + return 'normal'; + } + }; + /** + * @private + */ + ns.ShortcutService.prototype.onKeyUp_ = function(evt) { + if (!this.isInInput_(evt)) { + // jquery names FTW ... + var keycode = evt.which; + var targetTagName = evt.target.nodeName.toUpperCase(); + var charkey = pskl.service.keyboard.KeycodeTranslator.toChar(keycode); + + var keyShortcuts = this.shortcuts_[charkey]; + if(keyShortcuts) { + var meta = this.getMetaKey_({ + alt : this.isAltKeyPressed_(evt), + shift : this.isShiftKeyPressed_(evt), + ctrl : this.isCtrlKeyPressed_(evt) + }); + var cb = keyShortcuts[meta]; + + if(cb) { + var bubble = cb(charkey); + if (bubble !== true) { + evt.preventDefault(); + } + } + } + } + }; + + ns.ShortcutService.prototype.isInInput_ = function (evt) { + var targetTagName = evt.target.nodeName.toUpperCase(); + return targetTagName === 'INPUT' || targetTagName === 'TEXTAREA'; + }; + + ns.ShortcutService.prototype.isCtrlKeyPressed_ = function (evt) { + return pskl.utils.UserAgent.isMac ? evt.metaKey : evt.ctrlKey; + }; + + ns.ShortcutService.prototype.isShiftKeyPressed_ = function (evt) { + return evt.shiftKey; + }; + + ns.ShortcutService.prototype.isAltKeyPressed_ = function (evt) { + return evt.altKey; + }; +})();;(function () { + var specialKeys = { + 191 : "?", + 8 : "back", + 27 : "esc", + 38 : "up", + 40 : "down", + 46 : "del", + 189 : "-", + 187 : "+", + 188 : "<", + 190 : ">" + }; + + var ns = $.namespace('pskl.service.keyboard'); + + ns.KeycodeTranslator= { + toChar : function (keycode) { + if (keycode >= 48 && keycode <= 57) { + // key is 0-9 + return (keycode - 48) + ""; + } else if (keycode >= 65 && keycode <= 90) { + // key is a-z, use base 36 to get the string representation + return (keycode - 65 + 10).toString(36); + } else { + return specialKeys[keycode]; + } + } + }; +})();;(function () { + var ns = $.namespace('pskl.service.keyboard'); + + ns.CheatsheetService = function () { + this.isDisplayed_ = false; + }; + + ns.CheatsheetService.prototype.init = function () { + this.cheatsheetEl_ = document.getElementById('cheatsheet-wrapper'); + if (!this.cheatsheetEl_) { + throw 'cheatsheetEl_ DOM element could not be retrieved'; + } + this.initMarkup_(); + pskl.app.shortcutService.addShortcuts(['?', 'shift+?'], this.toggleCheatsheet_.bind(this)); + + var link = $('.cheatsheet-link'); + link.click(this.toggleCheatsheet_.bind(this)); + + + $.subscribe(Events.TOGGLE_HELP, this.toggleCheatsheet_.bind(this)); + $.subscribe(Events.ESCAPE, this.onEscape_.bind(this)); + }; + + ns.CheatsheetService.prototype.toggleCheatsheet_ = function () { + if (this.isDisplayed_) { + this.hideCheatsheet_(); + } else { + this.showCheatsheet_(); + } + }; + + ns.CheatsheetService.prototype.onEscape_ = function () { + if (this.isDisplayed_) { + this.hideCheatsheet_(); + } + }; + + ns.CheatsheetService.prototype.showCheatsheet_ = function () { + pskl.app.shortcutService.addShortcut('ESC', this.hideCheatsheet_.bind(this)); + this.cheatsheetEl_.style.display = 'block'; + this.isDisplayed_ = true; + }; + + + ns.CheatsheetService.prototype.hideCheatsheet_ = function () { + pskl.app.shortcutService.removeShortcut('ESC'); + this.cheatsheetEl_.style.display = 'none'; + this.isDisplayed_ = false; + }; + + ns.CheatsheetService.prototype.initMarkup_ = function () { + this.initMarkupForTools_(); + this.initMarkupForMisc_(); + this.initMarkupForSelection_(); + }; + + ns.CheatsheetService.prototype.toDescriptor_ = function (shortcut, description, icon) { + if (pskl.utils.UserAgent.isMac) { + shortcut = shortcut.replace('ctrl', 'cmd'); + } + return { + 'shortcut' : shortcut, + 'description' : description, + 'icon' : icon + }; + }; + + ns.CheatsheetService.prototype.getDomFromDescriptor_ = function (descriptor) { + var shortcutTemplate = pskl.utils.Template.get('cheatsheet-shortcut-template'); + var markup = pskl.utils.Template.replace(shortcutTemplate, { + shortcutIcon : descriptor.icon, + shortcutDescription : descriptor.description, + shortcutKey : descriptor.shortcut + }); + + return pskl.utils.Template.createFromHTML(markup); + }; + + ns.CheatsheetService.prototype.initMarkupAbstract_ = function (descriptors, containerSelector) { + var container = $(containerSelector, this.cheatsheetEl_).get(0); + for (var i = 0 ; i < descriptors.length ; i++) { + var descriptor = descriptors[i]; + var shortcutEl = this.getDomFromDescriptor_(descriptor); + container.appendChild(shortcutEl); + } + }; + + ns.CheatsheetService.prototype.initMarkupForTools_ = function () { + var descriptors = pskl.app.toolController.tools.map(function (tool) { + return this.toDescriptor_(tool.shortcut, tool.instance.getHelpText(), 'tool-icon ' + tool.instance.toolId); + }.bind(this)); + + this.initMarkupAbstract_(descriptors, '.cheatsheet-tool-shortcuts'); + }; + + ns.CheatsheetService.prototype.initMarkupForMisc_ = function () { + var descriptors = [ + this.toDescriptor_('0', 'Reset zoom level'), + this.toDescriptor_('+/-', 'Zoom in/Zoom out'), + this.toDescriptor_('X', 'Swap primary/secondary colors'), + this.toDescriptor_('D', 'Reset default colors'), + this.toDescriptor_('ctrl + Z', 'Undo'), + this.toDescriptor_('ctrl + Y', 'Redo'), + this.toDescriptor_('￪', 'Select previous frame'), /* ASCII for up-arrow */ + this.toDescriptor_('￬', 'Select next frame'), /* ASCII for down-arrow */ + this.toDescriptor_('N', 'Create new frame'), + this.toDescriptor_('shift + N', 'Duplicate selected frame'), + this.toDescriptor_('shift + ?', 'Open/Close this popup'), + this.toDescriptor_('alt + P', 'Create a Palette'), + this.toDescriptor_('</>', 'Select previous/next palette color'), + this.toDescriptor_('alt + O', 'Toggle Onion Skin'), + this.toDescriptor_('alt + L', 'Toggle Layer Preview') + ]; + + this.initMarkupAbstract_(descriptors, '.cheatsheet-misc-shortcuts'); + }; + + ns.CheatsheetService.prototype.initMarkupForSelection_ = function () { + var descriptors = [ + this.toDescriptor_('ctrl + X', 'Cut selection'), + this.toDescriptor_('ctrl + C', 'Copy selection'), + this.toDescriptor_('ctrl + V', 'Paste selection'), + this.toDescriptor_('del', 'Delete selection') + ]; + + this.initMarkupAbstract_(descriptors, '.cheatsheet-selection-shortcuts'); + }; + +})(); +;(function () { + var ns = $.namespace("pskl.service"); + ns.ImageUploadService = function () {}; + ns.ImageUploadService.prototype.init = function () {}; + + /** + * Upload a base64 image data to distant service. If successful, will call provided callback with the image URL as first argument; + * @param {String} imageData base64 image data (such as the return value of canvas.toDataUrl()) + * @param {Function} success success callback. 1st argument will be the uploaded image URL + * @param {Function} error error callback + */ + ns.ImageUploadService.prototype.upload = function (imageData, success, error) { + var data = { + data : imageData + }; + + var wrappedSuccess = function (response) { + success(Constants.IMAGE_SERVICE_GET_URL + response.responseText); + }; + + pskl.utils.Xhr.post(Constants.IMAGE_SERVICE_UPLOAD_URL, data, wrappedSuccess, error); + }; +})(); +;(function () { + var ns = $.namespace('pskl.service'); + + ns.CurrentColorsService = function (piskelController) { + this.piskelController = piskelController; + this.currentColors = []; + this.cachedFrameProcessor = new pskl.model.frame.CachedFrameProcessor(); + this.cachedFrameProcessor.setFrameProcessor(this.getFrameColors_.bind(this)); + + this.colorSorter = new pskl.service.color.ColorSorter(); + this.paletteService = pskl.app.paletteService; + }; + + ns.CurrentColorsService.prototype.init = function () { + $.subscribe(Events.PISKEL_RESET, this.onPiskelUpdated_.bind(this)); + $.subscribe(Events.TOOL_RELEASED, this.onPiskelUpdated_.bind(this)); + $.subscribe(Events.USER_SETTINGS_CHANGED, this.onUserSettingsChange_.bind(this)); + }; + + ns.CurrentColorsService.prototype.getCurrentColors = function () { + return this.currentColors; + }; + + ns.CurrentColorsService.prototype.setCurrentColors = function (colors) { + if (colors.join('') !== this.currentColors.join('')) { + this.currentColors = colors; + $.publish(Events.CURRENT_COLORS_UPDATED); + } + }; + + ns.CurrentColorsService.prototype.onUserSettingsChange_ = function (evt, name, value) { + if (name == pskl.UserSettings.SELECTED_PALETTE) { + if (this.isCurrentColorsPaletteSelected_()) { + this.updateCurrentColors_(); + } + } + }; + + ns.CurrentColorsService.prototype.onPiskelUpdated_ = function (evt) { + if (this.isCurrentColorsPaletteSelected_()) { + this.updateCurrentColors_(); + } + }; + + ns.CurrentColorsService.prototype.isCurrentColorsPaletteSelected_ = function () { + var paletteId = pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE); + var palette = this.paletteService.getPaletteById(paletteId); + + return palette.id === Constants.CURRENT_COLORS_PALETTE_ID; + }; + + ns.CurrentColorsService.prototype.updateCurrentColors_ = function () { + var layers = this.piskelController.getLayers(); + var frames = layers.map(function (l) {return l.getFrames();}).reduce(function (p, n) {return p.concat(n);}); + var colors = {}; + + frames.forEach(function (f) { + var frameColors = this.cachedFrameProcessor.get(f); + Object.keys(frameColors).slice(0, Constants.MAX_CURRENT_COLORS_DISPLAYED).forEach(function (color) { + colors[color] = true; + }); + }.bind(this)); + + // Remove transparent color from used colors + delete colors[Constants.TRANSPARENT_COLOR]; + + // limit the array to the max colors to display + var colorsArray = Object.keys(colors).slice(0, Constants.MAX_CURRENT_COLORS_DISPLAYED); + var currentColors = this.colorSorter.sort(colorsArray); + + this.setCurrentColors(currentColors); + }; + + ns.CurrentColorsService.prototype.getFrameColors_ = function (frame) { + var frameColors = {}; + frame.forEachPixel(function (color, x, y) { + var hexColor = this.toHexString_(color); + frameColors[hexColor] = true; + }.bind(this)); + return frameColors; + }; + + ns.CurrentColorsService.prototype.toHexString_ = function (color) { + if (color === Constants.TRANSPARENT_COLOR) { + return color; + } else { + color = color.replace(/\s/g, ''); + var hexRe = (/^#([a-f0-9]{3}){1,2}$/i); + var rgbRe = (/^rgb\((\d{1,3}),(\d{1,3}),(\d{1,3})\)$/i); + if (hexRe.test(color)) { + return color.toUpperCase(); + } else if (rgbRe.test(color)) { + var exec = rgbRe.exec(color); + return pskl.utils.rgbToHex(exec[1] * 1, exec[2] * 1, exec[3] * 1); + } else { + console.error('Could not convert color to hex : ', color); + } + } + }; +})();;(function () { + var ns = $.namespace('pskl.service'); + + ns.FileDropperService = function (piskelController, drawingAreaContainer) { + this.piskelController = piskelController; + this.drawingAreaContainer = drawingAreaContainer; + this.dropPosition_ = null; + }; + + ns.FileDropperService.prototype.init = function () { + document.body.addEventListener('drop', this.onFileDrop.bind(this), false); + document.body.addEventListener('dragover', this.onFileDragOver.bind(this), false); + }; + + ns.FileDropperService.prototype.onFileDragOver = function (event) { + event.stopPropagation(); + event.preventDefault(); + event.dataTransfer.dropEffect = 'copy'; + }; + + ns.FileDropperService.prototype.onFileDrop = function (event) { + event.preventDefault(); + event.stopPropagation(); + + this.dropPosition_ = { + x : event.clientX, + y : event.clientY + }; + + var files = event.dataTransfer.files; + for (var i = 0; i < files.length ; i++) { + var file = files[i]; + var isImage = file.type.indexOf('image') === 0; + var isPiskel = /\.piskel$/i.test(file.name); + var isPalette = /\.(gpl|txt|pal)$/i.test(file.name); + if (isImage) { + this.readImageFile_(file); + } else if (isPiskel) { + pskl.utils.PiskelFileUtils.loadFromFile(file, this.onPiskelFileLoaded_); + } else if (isPalette) { + pskl.app.paletteImportService.read(file, this.onPaletteLoaded_.bind(this)); + } + } + }; + + ns.FileDropperService.prototype.readImageFile_ = function (imageFile) { + pskl.utils.FileUtils.readFile(imageFile, this.processImageSource_.bind(this)); + }; + + ns.FileDropperService.prototype.onPaletteLoaded_ = function (palette) { + pskl.app.paletteService.savePalette(palette); + pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE, palette.id); + }; + + ns.FileDropperService.prototype.onPiskelFileLoaded_ = function (piskel, descriptor, fps) { + if (window.confirm('This will replace your current animation')) { + piskel.setDescriptor(descriptor); + pskl.app.piskelController.setPiskel(piskel); + pskl.app.animationController.setFPS(fps); + } + }; + + ns.FileDropperService.prototype.processImageSource_ = function (imageSource) { + this.importedImage_ = new Image(); + this.importedImage_.onload = this.onImageLoaded_.bind(this); + this.importedImage_.src = imageSource; + }; + + ns.FileDropperService.prototype.onImageLoaded_ = function () { + var droppedFrame = pskl.utils.FrameUtils.createFromImage(this.importedImage_); + var currentFrame = this.piskelController.getCurrentFrame(); + + var dropCoordinates = this.adjustDropPosition_(this.dropPosition_, droppedFrame); + + currentFrame.forEachPixel(function (color, x, y) { + var fColor = droppedFrame.getPixel(x-dropCoordinates.x, y-dropCoordinates.y); + if (fColor && fColor != Constants.TRANSPARENT_COLOR) { + currentFrame.setPixel(x, y, fColor); + } + }); + + $.publish(Events.PISKEL_RESET); + $.publish(Events.PISKEL_SAVE_STATE, { + type : pskl.service.HistoryService.SNAPSHOT + }); + }; + + ns.FileDropperService.prototype.adjustDropPosition_ = function (position, droppedFrame) { + var framePosition = pskl.app.drawingController.getSpriteCoordinates(position.x, position.y); + + var xCoord = framePosition.x - Math.floor(droppedFrame.width/2); + var yCoord = framePosition.y - Math.floor(droppedFrame.height/2); + + xCoord = Math.max(0, xCoord); + yCoord = Math.max(0, yCoord); + + var currentFrame = this.piskelController.getCurrentFrame(); + if (droppedFrame.width <= currentFrame.width) { + xCoord = Math.min(xCoord, currentFrame.width - droppedFrame.width); + } + + if (droppedFrame.height <= currentFrame.height) { + yCoord = Math.min(yCoord, currentFrame.height - droppedFrame.height); + } + + return { + x : xCoord, + y : yCoord + }; + }; + +})();;(function () { + var ns = $.namespace('pskl.tools'); + + ns.Tool = function () { + this.toolId = "tool"; + this.helpText = "Abstract tool"; + this.tooltipDescriptors = []; + }; + + ns.Tool.prototype.getHelpText = function() { + return this.helpText; + }; + + ns.Tool.prototype.getId = function() { + return this.toolId; + }; +})();;(function () { + var ns = $.namespace('pskl.tools'); + + ns.IconMarkupRenderer = function () {}; + + ns.IconMarkupRenderer.prototype.render = function (tool, shortcut, tooltipPosition) { + tooltipPosition = tooltipPosition || 'right'; + shortcut = shortcut ? '(' + shortcut + ')' : ''; + var tpl = pskl.utils.Template.get('drawingTool-item-template'); + return pskl.utils.Template.replace(tpl, { + cssclass : ['tool-icon', tool.toolId].join(' '), + toolid : tool.toolId, + title : this.getTooltipText(tool, shortcut), + tooltipposition : tooltipPosition + }); + }; + + ns.IconMarkupRenderer.prototype.getTooltipText = function(tool, shortcut) { + var descriptors = tool.tooltipDescriptors; + var tpl = pskl.utils.Template.get('drawingTool-tooltipContainer-template'); + return pskl.utils.Template.replace(tpl, { + helptext : tool.getHelpText(), + shortcut : shortcut, + descriptors : this.formatToolDescriptors_(descriptors) + }); + }; + + + ns.IconMarkupRenderer.prototype.formatToolDescriptors_ = function(descriptors) { + descriptors = descriptors || []; + return descriptors.reduce(function (p, descriptor) { + return p += this.formatToolDescriptor_(descriptor); + }.bind(this), ''); + }; + + ns.IconMarkupRenderer.prototype.formatToolDescriptor_ = function(descriptor) { + var tpl; + if (descriptor.key) { + tpl = pskl.utils.Template.get('drawingTool-tooltipDescriptor-template'); + descriptor.key = descriptor.key.toUpperCase(); + if (pskl.utils.UserAgent.isMac) { + descriptor.key = descriptor.key.replace('CTRL', 'CMD'); + } + } else { + tpl = pskl.utils.Template.get('drawingTool-simpleTooltipDescriptor-template'); + } + return pskl.utils.Template.replace(tpl, descriptor); + }; +})();;/** + * @provide pskl.tools.drawing.BaseTool + * + * @require pskl.utils + */ +(function() { + var ns = $.namespace("pskl.tools.drawing"); + + ns.BaseTool = function() { + pskl.tool.Tool.call(this); + this.toolId = "tool-base"; + }; + + pskl.utils.inherit(ns.BaseTool, pskl.tools.Tool); + + ns.BaseTool.prototype.applyToolAt = function(col, row, color, frame, overlay, event) {}; + + ns.BaseTool.prototype.moveToolAt = function(col, row, color, frame, overlay, event) {}; + + ns.BaseTool.prototype.replay = Constants.ABSTRACT_FUNCTION; + + ns.BaseTool.prototype.moveUnactiveToolAt = function(col, row, color, frame, overlay, event) { + + if (overlay.containsPixel(col, row)) { + if (!isNaN(this.highlightedPixelCol) && + !isNaN(this.highlightedPixelRow) && + (this.highlightedPixelRow != row || + this.highlightedPixelCol != col)) { + + // Clean the previously highlighted pixel: + overlay.clear(); + } + + // Show the current pixel targeted by the tool: + overlay.setPixel(col, row, Constants.TOOL_TARGET_HIGHLIGHT_COLOR); + + this.highlightedPixelCol = col; + this.highlightedPixelRow = row; + } else { + this.hideHighlightedPixel(overlay); + } + }; + + ns.BaseTool.prototype.hideHighlightedPixel = function(overlay) { + if (this.highlightedPixelRow !== null && this.highlightedPixelCol !== null) { + try { + overlay.setPixel(this.highlightedPixelCol, this.highlightedPixelRow, Constants.TRANSPARENT_COLOR); + } catch (e) { + window.console.warn('ns.BaseTool.prototype.hideHighlightedPixel failed'); + } + this.highlightedPixelRow = null; + this.highlightedPixelCol = null; + } + }; + + ns.BaseTool.prototype.raiseSaveStateEvent = function (replayData) { + $.publish(Events.PISKEL_SAVE_STATE, { + type : pskl.service.HistoryService.REPLAY, + scope : this, + replay : replayData + }); + }; + + ns.BaseTool.prototype.releaseToolAt = function(col, row, color, frame, overlay, event) {}; + + /** + * Bresenham line algorithm: Get an array of pixels from + * start and end coordinates. + * + * http://en.wikipedia.org/wiki/Bresenham's_line_algorithm + * http://stackoverflow.com/questions/4672279/bresenham-algorithm-in-javascript + * + * @private + */ + ns.BaseTool.prototype.getLinePixels_ = function(x0, x1, y0, y1) { + x1 = pskl.utils.normalize(x1, 0); + y1 = pskl.utils.normalize(y1, 0); + + var pixels = []; + var dx = Math.abs(x1-x0); + var dy = Math.abs(y1-y0); + var sx = (x0 < x1) ? 1 : -1; + var sy = (y0 < y1) ? 1 : -1; + var err = dx-dy; + while(true){ + + // Do what you need to for this + pixels.push({"col": x0, "row": y0}); + + if ((x0==x1) && (y0==y1)) { + break; + } + + var e2 = 2*err; + if (e2>-dy){ + err -= dy; + x0 += sx; + } + if (e2 < dx) { + err += dx; + y0 += sy; + } + } + return pixels; + }; +})(); +;(function () { + var ns = $.namespace('pskl.tools.drawing'); + /** + * Abstract shape tool class, parent to all shape tools (rectangle, circle). + * Shape tools should override only the draw_ method + */ + ns.ShapeTool = function() { + // Shapes's first point coordinates (set in applyToolAt) + this.startCol = null; + this.startRow = null; + + this.tooltipDescriptors = [ + {key : 'shift', description : 'Keep 1 to 1 ratio'} + ]; + }; + + pskl.utils.inherit(ns.ShapeTool, ns.BaseTool); + + /** + * @override + */ + ns.ShapeTool.prototype.applyToolAt = function(col, row, color, frame, overlay, event) { + $.publish(Events.DRAG_START, [col, row]); + this.startCol = col; + this.startRow = row; + + // Drawing the first point of the rectangle in the fake overlay canvas: + overlay.setPixel(col, row, color); + }; + + ns.ShapeTool.prototype.moveToolAt = function(col, row, color, frame, overlay, event) { + var coords = this.getCoordinates_(col, row, event); + $.publish(Events.CURSOR_MOVED, [coords.col, coords.row]); + + overlay.clear(); + if(color == Constants.TRANSPARENT_COLOR) { + color = Constants.SELECTION_TRANSPARENT_COLOR; + } + + // draw in overlay + this.draw_(coords.col, coords.row, color, overlay); + }; + + /** + * @override + */ + ns.ShapeTool.prototype.releaseToolAt = function(col, row, color, frame, overlay, event) { + overlay.clear(); + var coords = this.getCoordinates_(col, row, event); + this.draw_(coords.col, coords.row, color, frame); + + $.publish(Events.DRAG_END, [coords.col, coords.row]); + this.raiseSaveStateEvent({ + col : coords.col, + row : coords.row, + startCol : this.startCol, + startRow : this.startRow, + color : color + }); + }; + + /** + * @override + */ + ns.ShapeTool.prototype.replay = function(frame, replayData) { + this.startCol = replayData.startCol; + this.startRow = replayData.startRow; + this.draw_(replayData.col, replayData.row, replayData.color, frame); + }; + + /** + * Transform the current coordinates based on the original event + * @param {Number} col current col/x coordinate in the frame + * @param {Number} row current row/y coordinate in the frame + * @param {Event} event current event (can be mousemove, mouseup ...) + * @return {Object} {row : Number, col : Number} + */ + ns.ShapeTool.prototype.getCoordinates_ = function(col, row, event) { + if (event.shiftKey) { + return this.getScaledCoordinates_(col, row); + } else { + return {col : col, row : row}; + } + }; + + /** + * Transform the coordinates to preserve a square 1:1 ratio from the origin of the shape + * @param {Number} col current col/x coordinate in the frame + * @param {Number} row current row/y coordinate in the frame + * @return {Object} {row : Number, col : Number} + */ + ns.ShapeTool.prototype.getScaledCoordinates_ = function(col, row) { + var dX = this.startCol - col; + var absX = Math.abs(dX); + + var dY = this.startRow - row; + var absY = Math.abs(dY); + + var delta = Math.min(absX, absY); + row = this.startRow - ((dY/absY)*delta); + col = this.startCol - ((dX/absX)*delta); + + return { + col : col, + row : row + }; + }; + + ns.ShapeTool.prototype.draw_ = Constants.ABSTRACT_FUNCTION; + +})();;/** + * @provide pskl.tools.drawing.SimplePen + * + * @require pskl.utils + */ +(function() { + var ns = $.namespace("pskl.tools.drawing"); + + ns.SimplePen = function() { + this.toolId = "tool-pen"; + this.helpText = "Pen tool"; + + this.previousCol = null; + this.previousRow = null; + + this.pixels = []; + }; + + pskl.utils.inherit(ns.SimplePen, ns.BaseTool); + + /** + * @override + */ + ns.SimplePen.prototype.applyToolAt = function(col, row, color, frame, overlay, event) { + this.previousCol = col; + this.previousRow = row; + + overlay.setPixel(col, row, color); + + if (color === Constants.TRANSPARENT_COLOR) { + frame.setPixel(col, row, color); + } + this.pixels.push({ + col : col, + row : row, + color : color + }); + }; + + /** + * @override + */ + ns.SimplePen.prototype.moveToolAt = function(col, row, color, frame, overlay, event) { + if((Math.abs(col - this.previousCol) > 1) || (Math.abs(row - this.previousRow) > 1)) { + // The pen movement is too fast for the mousemove frequency, there is a gap between the + // current point and the previously drawn one. + // We fill the gap by calculating missing dots (simple linear interpolation) and draw them. + var interpolatedPixels = this.getLinePixels_(col, this.previousCol, row, this.previousRow); + for(var i=0, l=interpolatedPixels.length; i 0) { + var node = this; + for (var i = 0 ; i < parts.length ; i++) { + if (!node[parts[i]]) { + node[parts[i]] = {}; + } + node = node[parts[i]]; + } + } + }); + var script = createNamespace + ""; + script = script.replace(/function \(\) \{/,"").replace(/\}[^}]*$/, ""); + script = "var name = '" + name + "';" + script; + + this.runScript(script); + }; + + ns.ImageProcessor.prototype.onWorkerMessage = function (event) { + if (event.data.type === 'STEP') { + this.onStep(event); + } else if (event.data.type === 'SUCCESS') { + this.onSuccess(event); + this.worker.terminate(); + } else if (event.data.type === 'ERROR') { + this.onError(event); + this.worker.terminate(); + } + }; + + ns.ImageProcessor.prototype.importAll__ = function (classToImport, classpath) { + this.createNamespace(classpath); + for (var key in classToImport) { + if (classToImport.hasOwnProperty(key)) { + this.addMethod(classToImport[key], classpath + '.' + key); + } + } + }; + + ns.ImageProcessor.prototype.addMethod__ = function (method, name) { + this.runScript(name + "=" + method); + }; + + ns.ImageProcessor.prototype.runScript__ = function (script) { + this.worker.postMessage({ + type : 'RUN_SCRIPT', + script : this.getScriptAsUrl(script) + }); + }; + + ns.ImageProcessor.prototype.getScriptAsUrl__ = function (script) { + var blob = new Blob([script], {type: "application/javascript"}); // pass a useful mime type here + return window.URL.createObjectURL(blob); + }; +})(); + + + +;/** + * @require Constants + * @require Events + */ +(function () { + var ns = $.namespace("pskl"); + /** + * Main application controller + */ + ns.app = { + + init : function () { + /** + * When started from APP Engine, appEngineToken_ (Boolean) should be set on window.pskl + */ + this.isAppEngineVersion = !!pskl.appEngineToken_; + + this.shortcutService = new pskl.service.keyboard.ShortcutService(); + this.shortcutService.init(); + + var size = { + height : Constants.DEFAULT.HEIGHT, + width : Constants.DEFAULT.WIDTH + }; + + var descriptor = new pskl.model.piskel.Descriptor('New Piskel', ''); + var piskel = new pskl.model.Piskel(size.width, size.height, descriptor); + + var layer = new pskl.model.Layer("Layer 1"); + var frame = new pskl.model.Frame(size.width, size.height); + + layer.addFrame(frame); + piskel.addLayer(layer); + + this.corePiskelController = new pskl.controller.piskel.PiskelController(piskel); + this.corePiskelController.init(); + + this.piskelController = new pskl.controller.piskel.PublicPiskelController(this.corePiskelController); + this.piskelController.init(); + + this.paletteImportService = new pskl.service.palette.PaletteImportService(); + this.paletteService = new pskl.service.palette.PaletteService(); + this.paletteService.addDynamicPalette(new pskl.service.palette.CurrentColorsPalette()); + + this.paletteController = new pskl.controller.PaletteController(); + this.paletteController.init(); + + this.currentColorsService = new pskl.service.CurrentColorsService(this.piskelController); + this.currentColorsService.init(); + + this.palettesListController = new pskl.controller.PalettesListController(this.paletteController, this.currentColorsService); + this.palettesListController.init(); + + this.cursorCoordinatesController = new pskl.controller.CursorCoordinatesController(this.piskelController); + this.cursorCoordinatesController.init(); + + this.drawingController = new pskl.controller.DrawingController(this.piskelController, this.paletteController, $('#drawing-canvas-container')); + this.drawingController.init(); + + this.animationController = new pskl.controller.AnimatedPreviewController(this.piskelController, $('#animated-preview-canvas-container')); + this.animationController.init(); + + this.minimapController = new pskl.controller.MinimapController(this.piskelController, this.animationController, this.drawingController, $('.minimap-container')); + this.minimapController.init(); + + this.previewFilmController = new pskl.controller.PreviewFilmController(this.piskelController, $('#preview-list')); + this.previewFilmController.init(); + + this.layersListController = new pskl.controller.LayersListController(this.piskelController); + this.layersListController.init(); + + this.settingsController = new pskl.controller.settings.SettingsController(this.piskelController); + this.settingsController.init(); + + this.dialogsController = new pskl.controller.dialogs.DialogsController(this.piskelController); + this.dialogsController.init(); + + this.toolController = new pskl.controller.ToolController(); + this.toolController.init(); + + this.selectionManager = new pskl.selection.SelectionManager(this.piskelController); + this.selectionManager.init(); + + this.historyService = new pskl.service.HistoryService(this.corePiskelController); + this.historyService.init(); + + this.notificationController = new pskl.controller.NotificationController(); + this.notificationController.init(); + + this.transformationsController = new pskl.controller.TransformationsController(); + this.transformationsController.init(); + + this.progressBarController = new pskl.controller.ProgressBarController(); + this.progressBarController.init(); + + this.canvasBackgroundController = new pskl.controller.CanvasBackgroundController(); + this.canvasBackgroundController.init(); + + this.localStorageService = new pskl.service.LocalStorageService(this.piskelController); + this.localStorageService.init(); + + this.imageUploadService = new pskl.service.ImageUploadService(); + this.imageUploadService.init(); + + this.cheatsheetService = new pskl.service.keyboard.CheatsheetService(); + this.cheatsheetService.init(); + + this.savedStatusService = new pskl.service.SavedStatusService(this.piskelController); + this.savedStatusService.init(); + + this.backupService = new pskl.service.BackupService(this.piskelController); + this.backupService.init(); + + this.beforeUnloadService = new pskl.service.BeforeUnloadService(this.piskelController); + this.beforeUnloadService.init(); + + this.fileDropperService = new pskl.service.FileDropperService(this.piskelController, $('#drawing-canvas-container').get(0)); + this.fileDropperService.init(); + + if (this.isAppEngineVersion) { + this.storageService = new pskl.service.AppEngineStorageService(this.piskelController); + } else { + this.storageService = new pskl.service.GithubStorageService(this.piskelController); + } + this.storageService.init(); + + var drawingLoop = new pskl.rendering.DrawingLoop(); + drawingLoop.addCallback(this.render, this); + drawingLoop.start(); + + this.initTooltips_(); + + var piskelData = this.getPiskelInitData_(); + if (piskelData && piskelData.piskel) { + this.loadPiskel_(piskelData.piskel, piskelData.descriptor, piskelData.fps); + } + + if (pskl.devtools) { + pskl.devtools.init(); + } + }, + + loadPiskel_ : function (serializedPiskel, descriptor, fps) { + pskl.utils.serialization.Deserializer.deserialize(serializedPiskel, function (piskel) { + piskel.setDescriptor(descriptor); + pskl.app.piskelController.setPiskel(piskel); + pskl.app.animationController.setFPS(fps); + }); + }, + + getPiskelInitData_ : function () { + return pskl.appEnginePiskelData_; + }, + + isLoggedIn : function () { + var piskelData = this.getPiskelInitData_(); + return piskelData && piskelData.isLoggedIn; + }, + + initTooltips_ : function () { + $('body').tooltip({ + selector: '[rel=tooltip]' + }); + }, + + render : function (delta) { + this.drawingController.render(delta); + this.animationController.render(delta); + this.previewFilmController.render(delta); + }, + + getFirstFrameAsPng : function () { + var firstFrame = this.piskelController.getFrameAt(0); + var canvasRenderer = new pskl.rendering.CanvasRenderer(firstFrame, 1); + canvasRenderer.drawTransparentAs('rgba(0,0,0,0)'); + var firstFrameCanvas = canvasRenderer.render(); + return firstFrameCanvas.toDataURL("image/png"); + }, + + getFramesheetAsPng : function () { + var renderer = new pskl.rendering.PiskelRenderer(this.piskelController); + var framesheetCanvas = renderer.renderAsCanvas(); + return framesheetCanvas.toDataURL("image/png"); + } + }; +})(); + +;(function () { + var flipFrame = function (frame, horizontal, vertical) { + var clone = frame.clone(); + var w = frame.getWidth(); + var h = frame.getHeight(); + clone.forEachPixel(function (color, x, y) { + if (horizontal) { + x = w-x-1; + } + if (vertical) { + y = h-y-1; + } + frame.pixels[x][y] = color; + }); + frame.version++; + }; + + window.flip = function (horizontal, vertical) { + var currentFrameIndex = pskl.app.piskelController.getCurrentFrameIndex(); + var layers = pskl.app.piskelController.getLayers(); + layers.forEach(function (layer) { + flipFrame(layer.getFrameAt(currentFrameIndex), horizontal, vertical); + }); + $.publish(Events.PISKEL_RESET); + $.publish(Events.PISKEL_SAVE_STATE, { + type : pskl.service.HistoryService.SNAPSHOT + }); + }; + + window.copyToAll = function () { + var ref = pskl.app.piskelController.getCurrentFrame(); + var layer = pskl.app.piskelController.getCurrentLayer(); + layer.getFrames().forEach(function (frame) { + if (frame !== ref) { + frame.setPixels(ref.getPixels()); + } + }); + $.publish(Events.PISKEL_RESET); + 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a=$.namespace("pskl.selection"),b={PASTE:"REPLAY_PASTE",ERASE:"REPLAY_ERASE"};a.SelectionManager=function(a){this.piskelController=a,this.currentSelection=null},a.SelectionManager.prototype.init=function(){$.subscribe(Events.SELECTION_CREATED,$.proxy(this.onSelectionCreated_,this)),$.subscribe(Events.SELECTION_DISMISSED,$.proxy(this.onSelectionDismissed_,this)),$.subscribe(Events.SELECTION_MOVE_REQUEST,$.proxy(this.onSelectionMoved_,this)),pskl.app.shortcutService.addShortcut("ctrl+V",this.paste.bind(this)),pskl.app.shortcutService.addShortcut("ctrl+X",this.cut.bind(this)),pskl.app.shortcutService.addShortcut("ctrl+C",this.copy.bind(this)),pskl.app.shortcutService.addShortcut("del",this.erase.bind(this)),pskl.app.shortcutService.addShortcut("back",this.onBackPressed_.bind(this)),$.subscribe(Events.TOOL_SELECTED,$.proxy(this.onToolSelected_,this))},a.SelectionManager.prototype.cleanSelection_=function(){this.currentSelection&&(this.currentSelection.reset(),this.currentSelection=null)},a.SelectionManager.prototype.onToolSelected_=function(a,b){var c=b instanceof pskl.tools.drawing.BaseSelect;c||this.cleanSelection_()},a.SelectionManager.prototype.onSelectionDismissed_=function(){this.cleanSelection_()},a.SelectionManager.prototype.onBackPressed_=function(){return this.currentSelection?void this.erase():!0},a.SelectionManager.prototype.erase=function(){for(var a=this.currentSelection.pixels,c=this.piskelController.getCurrentFrame(),d=0,e=a.length;e>d;d++)c.setPixel(a[d].col,a[d].row,Constants.TRANSPARENT_COLOR);$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:{type:b.ERASE,pixels:JSON.parse(JSON.stringify(a.slice(0)))}})},a.SelectionManager.prototype.cut=function(){if(!this.currentSelection)throw"Bad state for CUT callback in SelectionManager";this.currentSelection.fillSelectionFromFrame(this.piskelController.getCurrentFrame()),this.erase()},a.SelectionManager.prototype.paste=function(){if(this.currentSelection&&this.currentSelection.hasPastedContent){var a=this.currentSelection.pixels,b=a.filter(function(a){return a.color!==Constants.TRANSPARENT_COLOR});this.pastePixels(b) +}},a.SelectionManager.prototype.pastePixels=function(a){var c=this.piskelController.getCurrentFrame();a.forEach(function(a){c.setPixel(a.col,a.row,a.color)}),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:{type:b.PASTE,pixels:JSON.parse(JSON.stringify(a.slice(0)))}})},a.SelectionManager.prototype.replay=function(a,c){var d=c.pixels;d.forEach(function(d){var e=c.type===b.PASTE?d.color:Constants.TRANSPARENT_COLOR;a.setPixel(d.col,d.row,e)})},a.SelectionManager.prototype.copy=function(){if(!this.currentSelection||!this.piskelController.getCurrentFrame())throw"Bad state for CUT callback in SelectionManager";this.currentSelection.fillSelectionFromFrame(this.piskelController.getCurrentFrame())},a.SelectionManager.prototype.onSelectionCreated_=function(a,b){if(!b)throw"No selection set in SelectionManager";this.currentSelection=b},a.SelectionManager.prototype.onSelectionMoved_=function(a,b,c){if(!this.currentSelection)throw"Bad state: No currentSelection set when trying to move it in SelectionManager";this.currentSelection.move(b,c)}}(),function(){var a=$.namespace("pskl.selection");a.BaseSelection=function(){this.reset()},a.BaseSelection.prototype.reset=function(){this.pixels=[],this.hasPastedContent=!1},a.BaseSelection.prototype.move=function(a,b){for(var c,d=[],e=0,f=this.pixels.length;f>e;e++)c=this.pixels[e],c.col+=a,c.row+=b,d.push(c);this.pixels=d},a.BaseSelection.prototype.fillSelectionFromFrame=function(a){this.pixels.forEach(function(b){b.color=a.getPixel(b.col,b.row)}),this.hasPastedContent=!0}}(),function(){var a=$.namespace("pskl.selection");a.RectangularSelection=function(a,b,c,d){this.pixels=pskl.PixelUtils.getRectanglePixels(a,b,c,d)},pskl.utils.inherit(a.RectangularSelection,a.BaseSelection)}(),function(){var a=$.namespace("pskl.selection");a.ShapeSelection=function(a){this.pixels=a},pskl.utils.inherit(a.ShapeSelection,a.BaseSelection)}(),function(){var a=$.namespace("pskl.rendering");a.AbstractRenderer=function(){},a.AbstractRenderer.prototype.clear=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.render=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getCoordinates=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setDisplaySize=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getDisplaySize=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.rendering");a.CompositeRenderer=function(){this.renderers=[]},pskl.utils.inherit(pskl.rendering.CompositeRenderer,pskl.rendering.AbstractRenderer),a.CompositeRenderer.prototype.add=function(a){return this.renderers.push(a),this},a.CompositeRenderer.prototype.clear=function(){this.renderers.forEach(function(a){a.clear()})},a.CompositeRenderer.prototype.setZoom=function(a){this.renderers.forEach(function(b){b.setZoom(a)})},a.CompositeRenderer.prototype.getZoom=function(){return this.getSampleRenderer_().getZoom()},a.CompositeRenderer.prototype.setDisplaySize=function(a,b){this.renderers.forEach(function(c){c.setDisplaySize(a,b)})},a.CompositeRenderer.prototype.getDisplaySize=function(){return this.getSampleRenderer_().getDisplaySize()},a.CompositeRenderer.prototype.setOffset=function(a,b){this.renderers.forEach(function(c){c.setOffset(a,b)})},a.CompositeRenderer.prototype.getOffset=function(){return this.getSampleRenderer_().getOffset()},a.CompositeRenderer.prototype.setGridWidth=function(a){this.renderers.forEach(function(b){b.setGridWidth(a)})},a.CompositeRenderer.prototype.getGridWidth=function(){return this.getSampleRenderer_().getGridWidth()},a.CompositeRenderer.prototype.getSampleRenderer_=function(){if(this.renderers.length>0)return this.renderers[0];throw"Renderer manager is empty"}}(),function(){var a=$.namespace("pskl.rendering.layer");a.LayersRenderer=function(a,b,c){pskl.rendering.CompositeRenderer.call(this),this.piskelController=c,this.belowRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-below-canvas"]),this.aboveRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-above-canvas"]),this.add(this.belowRenderer),this.add(this.aboveRenderer),this.serializedRendering="",$.subscribe(Events.PISKEL_RESET,this.flush.bind(this))},pskl.utils.inherit(pskl.rendering.layer.LayersRenderer,pskl.rendering.CompositeRenderer),a.LayersRenderer.prototype.render=function(){var a=this.getOffset(),b=this.getDisplaySize(),c=this.piskelController.getLayers(),d=this.piskelController.getCurrentFrameIndex(),e=this.piskelController.getCurrentLayerIndex(),f=c.slice(0,e),g=c.slice(e+1,c.length),h=[this.getZoom(),this.getGridWidth(),a.x,a.y,b.width,b.height,this.getHashForLayersAt_(d,f),this.getHashForLayersAt_(d,g),c.length].join("-");if(this.serializedRendering!=h){if(this.serializedRendering=h,this.clear(),f.length>0){var i=this.getFrameForLayersAt_(d,f);this.belowRenderer.render(i)}if(g.length>0){var j=this.getFrameForLayersAt_(d,g);this.aboveRenderer.render(j)}}},a.LayersRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();(c.width!==a||c.height!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.LayersRenderer.prototype.getFrameForLayersAt_=function(a,b){var c=b.map(function(b){return b.getFrameAt(a)});return pskl.utils.FrameUtils.merge(c)},a.LayersRenderer.prototype.getHashForLayersAt_=function(a,b){var c=b.map(function(b){return b.getFrameAt(a).getHash()});return c.join("-")},a.LayersRenderer.prototype.flush=function(){this.serializedRendering=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.FrameRenderer=function(a,b,c){if(this.defaultRenderingOptions={supportGridRendering:!1,zoom:1},b=$.extend(!0,{},this.defaultRenderingOptions,b),void 0===a)throw"Bad FrameRenderer initialization. undefined.";if(isNaN(b.zoom))throw"Bad FrameRenderer initialization. not well defined.";this.container=a,this.zoom=b.zoom,this.offset={x:0,y:0},this.margin={x:0,y:0},this.supportGridRendering=b.supportGridRendering,this.classList=c||[],this.classList.push("canvas"),this.canvas=null,this.displayCanvas=null,this.setDisplaySize(b.width,b.height),this.setGridWidth(pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this))},pskl.utils.inherit(pskl.rendering.frame.FrameRenderer,pskl.rendering.AbstractRenderer),a.FrameRenderer.prototype.render=function(a){a&&(this.clear(),this.renderFrame_(a))},a.FrameRenderer.prototype.clear=function(){pskl.utils.CanvasUtils.clear(this.canvas),pskl.utils.CanvasUtils.clear(this.displayCanvas)},a.FrameRenderer.prototype.setZoom=function(a){if(a>Constants.MINIMUM_ZOOM){var b=this.offset.x+this.displayWidth/(2*this.zoom),c=this.offset.y+this.displayHeight/(2*this.zoom);this.zoom=a,this.setOffset(b-this.displayWidth/(2*this.zoom),c-this.displayHeight/(2*this.zoom))}},a.FrameRenderer.prototype.getZoom=function(){return this.zoom},a.FrameRenderer.prototype.setDisplaySize=function(a,b){this.displayWidth=a,this.displayHeight=b,this.displayCanvas&&($(this.displayCanvas).remove(),this.displayCanvas=null),this.createDisplayCanvas_()},a.FrameRenderer.prototype.getDisplaySize=function(){return{height:this.displayHeight,width:this.displayWidth}},a.FrameRenderer.prototype.getOffset=function(){return{x:this.offset.x,y:this.offset.y}},a.FrameRenderer.prototype.setOffset=function(a,b){var c=pskl.app.piskelController.getWidth(),d=pskl.app.piskelController.getHeight(),e=c-this.displayWidth/this.zoom;a=pskl.utils.Math.minmax(a,0,e);var f=d-this.displayHeight/this.zoom;b=pskl.utils.Math.minmax(b,0,f),this.offset.x=a,this.offset.y=b},a.FrameRenderer.prototype.setGridWidth=function(a){this.gridWidth_=a},a.FrameRenderer.prototype.getGridWidth=function(){return this.supportGridRendering?this.gridWidth_:0},a.FrameRenderer.prototype.updateMargins_=function(a){var b=this.displayWidth-this.zoom*a.getWidth();this.margin.x=Math.max(0,b)/2;var c=this.displayHeight-this.zoom*a.getHeight();this.margin.y=Math.max(0,c)/2},a.FrameRenderer.prototype.createDisplayCanvas_=function(){var a=this.displayHeight,b=this.displayWidth;this.displayCanvas=pskl.utils.CanvasUtils.createCanvas(b,a,this.classList),pskl.utils.CanvasUtils.disableImageSmoothing(this.displayCanvas),this.container.append(this.displayCanvas)},a.FrameRenderer.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.GRID_WIDTH&&this.setGridWidth(c)},a.FrameRenderer.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top,a-=this.margin.x,b-=this.margin.y;var d=this.zoom;return a+=this.offset.x*d,b+=this.offset.y*d,{x:Math.floor(a/d),y:Math.floor(b/d)}},a.FrameRenderer.prototype.reverseCoordinates=function(a,b){var c=this.zoom;a*=c,b*=c,a-=this.offset.x*c,b-=this.offset.y*c,a+=this.margin.x,b+=this.margin.y;var d=this.container.offset();return a+=d.left,b+=d.top,{x:a+c/2,y:b+c/2}},a.FrameRenderer.prototype.renderFrame_=function(a){this.canvas&&a.getWidth()==this.canvas.width&&a.getHeight()==this.canvas.height||(this.canvas=pskl.utils.CanvasUtils.createCanvas(a.getWidth(),a.getHeight()));for(var b=this.canvas.getContext("2d"),c=0,d=a.getWidth();d>c;c++)for(var e=0,f=a.getHeight();f>e;e++){for(var g=a.getPixel(c,e),h=1;g===a.getPixel(c,e+h);)h++;this.renderLine_(g,c,e,h,b),e=e+h-1}this.updateMargins_(a);var i=this.displayCanvas.getContext("2d");i.save(),(this.canvas.width*this.zoom0;if(l||j){var m=pskl.utils.ImageResizer.resizeNearestNeighbour(this.canvas,this.zoom,k);i.drawImage(m,0,0)}else i.scale(this.zoom,this.zoom),i.drawImage(this.canvas,0,0);i.restore()},a.FrameRenderer.prototype.renderPixel_=function(a,b,c,d){a!=Constants.TRANSPARENT_COLOR&&(d.fillStyle=a,d.fillRect(b,c,1,1))},a.FrameRenderer.prototype.renderLine_=function(a,b,c,d,e){a!=Constants.TRANSPARENT_COLOR&&(e.fillStyle=a,e.fillRect(b,c,1,d))}}(),function(){var a=$.namespace("pskl.rendering");a.OnionSkinRenderer=function(a,b){pskl.rendering.CompositeRenderer.call(this),this.piskelController=b,this.renderer=a,this.add(this.renderer),this.hash=""},a.OnionSkinRenderer.createInContainer=function(b,c,d){var e=new pskl.rendering.frame.FrameRenderer(b,c,["onion-skin-canvas"]);return new a.OnionSkinRenderer(e,d)},pskl.utils.inherit(pskl.rendering.OnionSkinRenderer,pskl.rendering.CompositeRenderer),a.OnionSkinRenderer.prototype.render=function(){var a=this.getOnionFrames_(),b=this.computeHash_(a);if(this.hash!=b&&(this.hash=b,this.clear(),a.length>0)){var c=pskl.utils.FrameUtils.merge(a);this.renderer.render(c)}},a.OnionSkinRenderer.prototype.getOnionFrames_=function(){var a=[],b=this.piskelController.getCurrentFrameIndex(),c=this.piskelController.getCurrentLayer(),d=b-1,e=c.getFrameAt(d);e&&a.push(e);var f=b+1,g=c.getFrameAt(f);return g&&a.push(g),a},a.OnionSkinRenderer.prototype.computeHash_=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=this.piskelController.getLayers();return[this.getZoom(),this.getGridWidth(),b.x,b.y,c.width,c.height,a.map(function(a){return a.getHash()}).join("-"),d.length].join("-")},a.OnionSkinRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();(c.width!==a||c.height!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.OnionSkinRenderer.prototype.flush=function(){this.hash=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.TiledFrameRenderer=function(a,b){this.container=a,this.setZoom(b),this.displayContainer=document.createElement("div"),this.displayContainer.classList.add("tiled-frame-container"),a.get(0).appendChild(this.displayContainer),this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToDataUrl_.bind(this))},a.TiledFrameRenderer.prototype.frameToDataUrl_=function(a){var b=new pskl.utils.FrameUtils.toImage(a,this.zoom);return b.toDataURL("image/png")},a.TiledFrameRenderer.prototype.render=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);this.displayContainer.style.backgroundImage="url("+b+")"},a.TiledFrameRenderer.prototype.show=function(){this.displayContainer&&(this.displayContainer.style.display="block")},a.TiledFrameRenderer.prototype.setZoom=function(a){this.zoom=a},a.TiledFrameRenderer.prototype.getZoom=function(){return this.zoom}}(),function(){var a=$.namespace("pskl.rendering.frame");a.CachedFrameRenderer=function(a,b,c){pskl.rendering.frame.FrameRenderer.call(this,a,b,c),this.serializedFrame=""},pskl.utils.inherit(pskl.rendering.frame.CachedFrameRenderer,pskl.rendering.frame.FrameRenderer),a.CachedFrameRenderer.prototype.setDisplaySize=function(a,b){(this.displayWidth!==a||this.displayHeight!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.CachedFrameRenderer.prototype.render=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=[this.getZoom(),this.getGridWidth(),b.x,b.y,c.width,c.height,a.getHash()].join("-");this.serializedFrame!=d&&(this.serializedFrame=d,this.superclass.render.call(this,a))}}(),function(){var a=$.namespace("pskl.rendering");a.CanvasRenderer=function(a,b){this.frame=a,this.zoom=b,this.transparentColor_="white"},a.CanvasRenderer.prototype.drawTransparentAs=function(a){this.transparentColor_=a},a.CanvasRenderer.prototype.render=function(){for(var a=this.createCanvas_(),b=a.getContext("2d"),c=0,d=this.frame.getWidth();d>c;c++)for(var e=0,f=this.frame.getHeight();f>e;e++){for(var g=this.frame.getPixel(c,e),h=1;g===this.frame.getPixel(c,e+h);)h++;this.renderLine_(g,c,e,h,b),e=e+h-1}var i=this.createCanvas_(this.zoom),j=i.getContext("2d");return pskl.utils.CanvasUtils.disableImageSmoothing(i),j.scale(this.zoom,this.zoom),j.drawImage(a,0,0),i},a.CanvasRenderer.prototype.renderPixel_=function(a,b,c,d){a==Constants.TRANSPARENT_COLOR&&(a=this.transparentColor_),d.fillStyle=a,d.fillRect(b,c,1,1)},a.CanvasRenderer.prototype.renderLine_=function(a,b,c,d,e){a==Constants.TRANSPARENT_COLOR&&(a=this.transparentColor_),e.fillStyle=a,e.fillRect(b,c,1,d)},a.CanvasRenderer.prototype.createCanvas_=function(a){a=a||1;var b=this.frame.getWidth()*a,c=this.frame.getHeight()*a;return pskl.utils.CanvasUtils.createCanvas(b,c)}}(),function(){var a=$.namespace("pskl.rendering");a.FramesheetRenderer=function(a){if(!(a.length>0))throw"FramesheetRenderer : Invalid argument : frames is empty";this.frames=a},a.FramesheetRenderer.prototype.renderAsCanvas=function(){for(var a=this.createCanvas_(),b=0;b=a&&this.currentFrameIndex>0&&this.setCurrentFrameIndex(this.currentFrameIndex-1)},a.PiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.currentFrameIndex)},a.PiskelController.prototype.duplicateFrameAt=function(a){this.getLayers().forEach(function(b){b.duplicateFrameAt(a)}),this.setCurrentFrameIndex(a+1)},a.PiskelController.prototype.moveFrame=function(a,b){this.getLayers().forEach(function(c){c.moveFrame(a,b)})},a.PiskelController.prototype.getFrameCount=function(){var a=this.piskel.getLayerAt(0);return a.size()},a.PiskelController.prototype.setCurrentFrameIndex=function(a){this.hasFrameAt(a)?this.currentFrameIndex=a:window.console.error("Could not set current frame index to "+a)},a.PiskelController.prototype.selectNextFrame=function(){var a=this.currentFrameIndex+1;a=0&&this.setCurrentFrameIndex(a)},a.PiskelController.prototype.setCurrentLayerIndex=function(a){this.hasLayerAt(a)?this.currentLayerIndex=a:window.console.error("Could not set current layer index to "+a)},a.PiskelController.prototype.selectLayer=function(a){var b=this.getLayers().indexOf(a);-1!=b&&this.setCurrentLayerIndex(b)},a.PiskelController.prototype.renameLayerAt=function(a,b){var c=this.getLayerByIndex(a);c&&c.setName(b)},a.PiskelController.prototype.mergeDownLayerAt=function(a){var b=this.getLayerByIndex(a),c=this.getLayerByIndex(a-1);if(b&&c){var d=pskl.utils.LayerUtils.mergeLayers(b,c);this.removeLayerAt(a),this.piskel.addLayerAt(d,a),this.removeLayerAt(a-1),this.selectLayer(d)}},a.PiskelController.prototype.generateLayerName_=function(){for(var a="Layer "+this.layerIdCounter;this.hasLayerForName_(a);)this.layerIdCounter++,a="Layer "+this.layerIdCounter;return a},a.PiskelController.prototype.createLayer=function(a){if(a||(a=this.generateLayerName_()),this.hasLayerForName_(a))throw"Layer name should be unique";for(var b=new pskl.model.Layer(a),c=0;c0},a.PiskelController.prototype.moveLayerUp=function(){var a=this.getCurrentLayer();this.piskel.moveLayerUp(a),this.selectLayer(a)},a.PiskelController.prototype.moveLayerDown=function(){var a=this.getCurrentLayer();this.piskel.moveLayerDown(a),this.selectLayer(a)},a.PiskelController.prototype.removeLayerAt=function(a){if(this.getLayers().length>1){var b=this.getLayerAt(a);b&&(this.piskel.removeLayer(b),this.setCurrentLayerIndex(0))}},a.PiskelController.prototype.serialize=function(a){return pskl.utils.Serializer.serializePiskel(this.piskel,a)}}(),function(){var a=$.namespace("pskl.controller.piskel");a.PublicPiskelController=function(a){this.piskelController=a,pskl.utils.wrap(this,this.piskelController)},a.PublicPiskelController.prototype.init=function(){pskl.app.shortcutService.addShortcut("up",this.selectPreviousFrame.bind(this)),pskl.app.shortcutService.addShortcut("down",this.selectNextFrame.bind(this)),pskl.app.shortcutService.addShortcut("n",this.addFrameAtCurrentIndex.bind(this)),pskl.app.shortcutService.addShortcut("shift+n",this.duplicateCurrentFrame.bind(this))},a.PublicPiskelController.prototype.setPiskel=function(a,b){this.piskelController.setPiskel(a,b),$.publish(Events.FRAME_SIZE_CHANGED),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})},a.PublicPiskelController.prototype.addFrame=function(){this.addFrameAt(this.getFrameCount())},a.PublicPiskelController.prototype.addFrameAtCurrentIndex=function(){this.addFrameAt(this.getCurrentFrameIndex())},a.PublicPiskelController.prototype.addFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.addFrameAt,[a]),this.piskelController.addFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.removeFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.removeFrameAt,[a]),this.piskelController.removeFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.getCurrentFrameIndex())},a.PublicPiskelController.prototype.replay=function(a,b){b.fn.apply(this.piskelController,b.args)},a.PublicPiskelController.prototype.duplicateFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.duplicateFrameAt,[a]),this.piskelController.duplicateFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveFrame=function(a,b){this.raiseSaveStateEvent_(this.piskelController.moveFrame,[a,b]),this.piskelController.moveFrame(a,b),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.setCurrentFrameIndex=function(a){this.piskelController.setCurrentFrameIndex(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectNextFrame=function(){this.piskelController.selectNextFrame(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectPreviousFrame=function(){this.piskelController.selectPreviousFrame(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.setCurrentLayerIndex=function(a){this.piskelController.setCurrentLayerIndex(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectLayer=function(a){this.piskelController.selectLayer(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.renameLayerAt=function(a,b){this.raiseSaveStateEvent_(this.piskelController.renameLayerAt,[a,b]),this.piskelController.renameLayerAt(a,b)},a.PublicPiskelController.prototype.createLayer=function(a){this.raiseSaveStateEvent_(this.piskelController.createLayer,[a]),this.piskelController.createLayer(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.mergeDownLayerAt=function(a){this.raiseSaveStateEvent_(this.piskelController.mergeDownLayerAt,[a]),this.piskelController.mergeDownLayerAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveLayerUp=function(){this.raiseSaveStateEvent_(this.piskelController.moveLayerUp,[]),this.piskelController.moveLayerUp(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveLayerDown=function(){this.raiseSaveStateEvent_(this.piskelController.moveLayerDown,[]),this.piskelController.moveLayerDown(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.removeCurrentLayer=function(){var a=this.getCurrentLayerIndex();this.raiseSaveStateEvent_(this.piskelController.removeLayerAt,[a]),this.piskelController.removeLayerAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.getCurrentLayerIndex=function(){return this.piskelController.getCurrentLayerIndex()},a.PublicPiskelController.prototype.getCurrentFrameIndex=function(){return this.piskelController.currentFrameIndex},a.PublicPiskelController.prototype.getPiskel=function(){return this.piskelController.piskel},a.PublicPiskelController.prototype.raiseSaveStateEvent_=function(a,b){$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY_NO_SNAPSHOT,scope:this,replay:{fn:a,args:b}})}}(),function(){var a=$.namespace("pskl.controller");a.CursorCoordinatesController=function(a){this.piskelController=a,this.origin=null,this.coordinates={x:-1,y:-1}},a.CursorCoordinatesController.prototype.init=function(){this.coordinatesContainer=document.querySelector(".cursor-coordinates"),$.subscribe(Events.CURSOR_MOVED,this.onCursorMoved_.bind(this)),$.subscribe(Events.DRAG_START,this.onDragStart_.bind(this)),$.subscribe(Events.DRAG_END,this.onDragEnd_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.redraw.bind(this)),this.redraw()},a.CursorCoordinatesController.prototype.redraw=function(){var a="";this.origin&&(a+=this.origin.x+":"+this.origin.y+" to ");var b=this.coordinates.x,c=this.coordinates.y,d=this.piskelController.getCurrentFrame();if(d.containsPixel(b,c)&&(a+=b+":"+c,this.origin)){var e=Math.abs(b-this.origin.x)+1,f=Math.abs(c-this.origin.y)+1;a+=" ("+e+"x"+f+")"}this.coordinatesContainer.innerHTML=this.getFrameSizeHTML_()+a},a.CursorCoordinatesController.prototype.getFrameSizeHTML_=function(){var a=this.piskelController.getWidth(),b=this.piskelController.getHeight();return"["+a+"x"+b+"] "},a.CursorCoordinatesController.prototype.onCursorMoved_=function(a,b,c){this.coordinates={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragStart_=function(a,b,c){this.origin={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragEnd_=function(){this.origin=null,this.redraw()}}(),function(){var a=$.namespace("pskl.controller");a.DrawingController=function(b,c,d){this.piskelController=b,this.paletteController=c,this.dragHandler=new a.drawing.DragHandler(this),this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(b.getCurrentFrame()),this.container=d;var e={zoom:this.calculateZoom_(),supportGridRendering:!0,height:this.getContainerHeight_(),width:this.getContainerWidth_(),xOffset:0,yOffset:0};this.overlayRenderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,e,["canvas-overlay"]),this.renderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,e,["drawing-canvas"]),this.onionSkinRenderer=pskl.rendering.OnionSkinRenderer.createInContainer(this.container,e,b),this.layersRenderer=new pskl.rendering.layer.LayersRenderer(this.container,e,b),this.compositeRenderer=new pskl.rendering.CompositeRenderer,this.compositeRenderer.add(this.overlayRenderer).add(this.renderer).add(this.layersRenderer).add(this.onionSkinRenderer),this.isClicked=!1,this.previousMousemoveTime=0,this.currentToolBehavior=null,this.currentMouseButton_=Constants.LEFT_BUTTON},a.DrawingController.prototype.init=function(){this.initMouseBehavior(),$.subscribe(Events.TOOL_SELECTED,$.proxy(function(a,b){this.currentToolBehavior=b,this.overlayFrame.clear()},this)),$(window).resize($.proxy(this.startResizeTimer_,this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),$.subscribe(Events.FRAME_SIZE_CHANGED,$.proxy(this.onFrameSizeChange_,this)),pskl.app.shortcutService.addShortcut("0",this.resetZoom_.bind(this)),pskl.app.shortcutService.addShortcut("+",this.increaseZoom_.bind(this,1)),pskl.app.shortcutService.addShortcut("-",this.decreaseZoom_.bind(this,1)),window.setTimeout(function(){this.afterWindowResize_(),this.resetZoom_()}.bind(this),100)},a.DrawingController.prototype.initMouseBehavior=function(){var a=$("body");this.container.mousedown($.proxy(this.onMousedown_,this)),pskl.utils.UserAgent.isChrome||pskl.utils.UserAgent.isIE11?this.container.on("mousewheel",$.proxy(this.onMousewheel_,this)):this.container.on("wheel",$.proxy(this.onMousewheel_,this)),window.addEventListener("mouseup",this.onMouseup_.bind(this)),window.addEventListener("mousemove",this.onMousemove_.bind(this)),window.addEventListener("keyup",this.onKeyup_.bind(this)),a.contextmenu(this.onCanvasContextMenu_)},a.DrawingController.prototype.startResizeTimer_=function(){this.resizeTimer&&window.clearInterval(this.resizeTimer),this.resizeTimer=window.setTimeout($.proxy(this.afterWindowResize_,this),200)},a.DrawingController.prototype.afterWindowResize_=function(){var a=this.compositeRenderer.getDisplaySize().width;this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_();var b=this.compositeRenderer.getDisplaySize().width/a,c=b*this.compositeRenderer.getZoom();this.compositeRenderer.setZoom(c),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.SHOW_GRID?console.warn("DrawingController:onUserSettingsChange_ not implemented !"):(b==pskl.UserSettings.ONION_SKIN||b==pskl.UserSettings.LAYER_PREVIEW)&&(this.onionSkinRenderer.clear(),this.onionSkinRenderer.flush(),this.layersRenderer.clear(),this.layersRenderer.flush(),this.render())},a.DrawingController.prototype.onFrameSizeChange_=function(){this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_(),this.compositeRenderer.setZoom(this.calculateZoom_()),this.compositeRenderer.setOffset(0,0),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onMousedown_=function(a){$.publish(Events.MOUSE_EVENT,[a,this]);var b=this.piskelController.getCurrentFrame(),c=this.getSpriteCoordinates(a.clientX,a.clientY);this.isClicked=!0,this.setCurrentButton(a),a.button===Constants.MIDDLE_BUTTON?this.dragHandler.startDrag(a.clientX,a.clientY):(this.currentToolBehavior.hideHighlightedPixel(this.overlayFrame),$.publish(Events.TOOL_PRESSED),this.currentToolBehavior.applyToolAt(c.x,c.y,this.getCurrentColor_(),b,this.overlayFrame,a))},a.DrawingController.prototype.onMousemove_=function(a){this._clientX=a.clientX,this._clientY=a.clientY;var b=(new Date).getTime();b-this.previousMousemoveTime>Constants.MOUSEMOVE_THROTTLING&&(this.moveTool_(this._clientX,this._clientY,a),this.previousMousemoveTime=b)},a.DrawingController.prototype.onKeyup_=function(a){this.moveTool_(this._clientX,this._clientY,a)},a.DrawingController.prototype.moveTool_=function(a,b,c){var d=this.getSpriteCoordinates(a,b),e=this.piskelController.getCurrentFrame();this.isClicked?this.currentMouseButton_==Constants.MIDDLE_BUTTON?this.dragHandler.updateDrag(a,b):($.publish(Events.MOUSE_EVENT,[c,this]),this.currentToolBehavior.moveToolAt(0|d.x,0|d.y,this.getCurrentColor_(),e,this.overlayFrame,c)):this.currentToolBehavior.moveUnactiveToolAt(d.x,d.y,this.getCurrentColor_(),e,this.overlayFrame,c),$.publish(Events.CURSOR_MOVED,[d.x,d.y]) +},a.DrawingController.prototype.onMousewheel_=function(a){var b,c=a.originalEvent;pskl.utils.UserAgent.isChrome?b=c.wheelDeltaY:pskl.utils.UserAgent.isIE11?b=c.wheelDelta:pskl.utils.UserAgent.isFirefox&&(b=-40*c.deltaY);var d=Math.abs(b/120);b>0?this.increaseZoom_(d):0>b&&this.decreaseZoom_(d)},a.DrawingController.prototype.increaseZoom_=function(a){var b=(a||1)*this.getZoomStep_();this.setZoom_(this.renderer.getZoom()+b)},a.DrawingController.prototype.decreaseZoom_=function(a){var b=(a||1)*this.getZoomStep_();this.setZoom_(this.renderer.getZoom()-b)},a.DrawingController.prototype.onMouseup_=function(a){var b=this.piskelController.getCurrentFrame(),c=this.getSpriteCoordinates(a.clientX,a.clientY);this.isClicked&&($.publish(Events.MOUSE_EVENT,[a,this]),this.isClicked=!1,this.setCurrentButton(a),a.button===Constants.MIDDLE_BUTTON?this.dragHandler.isDragging()?this.dragHandler.stopDrag():b.containsPixel(c.x,c.y)&&$.publish(Events.SELECT_PRIMARY_COLOR,[b.getPixel(c.x,c.y)]):(this.currentToolBehavior.releaseToolAt(c.x,c.y,this.getCurrentColor_(),this.piskelController.getCurrentFrame(),this.overlayFrame,a),$.publish(Events.TOOL_RELEASED)))},a.DrawingController.prototype.getSpriteCoordinates=function(a,b){return this.renderer.getCoordinates(a,b)},a.DrawingController.prototype.getScreenCoordinates=function(a,b){return this.renderer.reverseCoordinates(a,b)},a.DrawingController.prototype.setCurrentButton=function(a){this.currentMouseButton_=a.button},a.DrawingController.prototype.getCurrentColor_=function(){return this.currentMouseButton_==Constants.RIGHT_BUTTON?this.paletteController.getSecondaryColor():this.currentMouseButton_==Constants.LEFT_BUTTON?this.paletteController.getPrimaryColor():Constants.DEFAULT_PEN_COLOR},a.DrawingController.prototype.onCanvasContextMenu_=function(a){return $(a.target).closest("#drawing-canvas-container").length?(a.preventDefault(),a.stopPropagation(),a.cancelBubble=!0,!1):void 0},a.DrawingController.prototype.render=function(){var a=this.piskelController.getCurrentFrame();a.isSameSize(this.overlayFrame)||(this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(a)),pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)&&this.onionSkinRenderer.render(),pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)&&this.layersRenderer.render(),this.renderer.render(a),this.overlayRenderer.render(this.overlayFrame)},a.DrawingController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame().getHeight(),b=this.piskelController.getCurrentFrame().getWidth();return Math.min(this.getAvailableWidth_()/b,this.getAvailableHeight_()/a)},a.DrawingController.prototype.getAvailableHeight_=function(){return $("#main-wrapper").height()},a.DrawingController.prototype.getAvailableWidth_=function(){var a=$(".left-column").outerWidth(!0),b=$(".right-column").outerWidth(!0),c=$("#tool-section").outerWidth(!0),d=$("#application-action-section").outerWidth(!0),e=$("#main-wrapper").width()-a-b-c-d,f=10;return e-f},a.DrawingController.prototype.getContainerHeight_=function(){return this.getAvailableHeight_()},a.DrawingController.prototype.getContainerWidth_=function(){return this.getAvailableWidth_()},a.DrawingController.prototype.centerColumnWrapperHorizontally_=function(){var a=this.getContainerHeight_(),b=Math.floor(($("#main-wrapper").height()-a)/2);$("#column-wrapper").css({top:b+"px"})},a.DrawingController.prototype.getRenderer=function(){return this.compositeRenderer},a.DrawingController.prototype.getOffset=function(){return this.compositeRenderer.getOffset()},a.DrawingController.prototype.setOffset=function(a,b){this.compositeRenderer.setOffset(a,b),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.resetZoom_=function(){this.setZoom_(this.calculateZoom_())},a.DrawingController.prototype.getZoomStep_=function(){return this.calculateZoom_()/10},a.DrawingController.prototype.setZoom_=function(a){this.compositeRenderer.setZoom(a),$.publish(Events.ZOOM_CHANGED)}}(),function(){var a=$.namespace("pskl.controller.drawing"),b=2;a.DragHandler=function(a){this.drawingController=a,this.isDragging_=!1,this.updateOrigin_(-1,-1)},a.DragHandler.prototype.startDrag=function(a,b){var c=this.drawingController.getSpriteCoordinates(a,b);this.updateOrigin_(c.x,c.y)},a.DragHandler.prototype.updateDrag=function(a,b){var c=this.drawingController.getOffset(),d=this.calculateOffset_(a,b);if(c.y!==d.y||c.x!==d.x){this.isDragging_=!0,this.drawingController.setOffset(d.x,d.y);var e=this.drawingController.getSpriteCoordinates(a,b);this.updateOrigin_(e.x,e.y)}},a.DragHandler.prototype.stopDrag=function(){this.isDragging_=!1,this.origin=null},a.DragHandler.prototype.isDragging=function(){return this.isDragging_},a.DragHandler.prototype.calculateOffset_=function(a,c){var d=this.drawingController.getSpriteCoordinates(a,c),e=this.drawingController.getOffset(),f={x:e.x-b*(d.x-this.origin.x),y:e.y-b*(d.y-this.origin.y)};return f},a.DragHandler.prototype.updateOrigin_=function(a,b){this.origin=this.origin||{},this.origin.x=a,this.origin.y=b}}(),function(){var a=$.namespace("pskl.controller"),b={SELECT:"select",CLONE:"clone",DELETE:"delete",NEW_FRAME:"newframe"};a.PreviewFilmController=function(a,b){this.piskelController=a,this.container=b,this.refreshZoom_(),this.redrawFlag=!0,this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToPreviewCanvas_.bind(this)),this.cachedFrameProcessor.setOutputCloner(this.clonePreviewCanvas_.bind(this))},a.PreviewFilmController.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.flagForRedraw_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.refreshZoom_.bind(this)),$("#preview-list-scroller").scroll(this.updateScrollerOverflows.bind(this)),this.container.get(0).addEventListener("click",this.onContainerClick_.bind(this)),this.updateScrollerOverflows()},a.PreviewFilmController.prototype.flagForRedraw_=function(){this.redrawFlag=!0},a.PreviewFilmController.prototype.refreshZoom_=function(){this.zoom=this.calculateZoom_()},a.PreviewFilmController.prototype.render=function(){this.redrawFlag&&(this.createPreviews_(),this.redrawFlag=!1)},a.PreviewFilmController.prototype.updateScrollerOverflows=function(){var a=$("#preview-list-scroller"),b=a.height(),c=a.scrollTop(),d=$("#preview-list").height(),e=$(".top-overflow").height(),f=!1,g=!1;if(d>b){c>e&&(f=!0);var h=d-c-b;h>e&&(g=!0)}var i=$("#preview-list-wrapper");i.toggleClass("top-overflow-visible",f),i.toggleClass("bottom-overflow-visible",g)},a.PreviewFilmController.prototype.onContainerClick_=function(a){var c=pskl.utils.Dom.getParentWithData(a.target,"tileAction");if(c){var d=c.dataset.tileAction,e=parseInt(c.dataset.tileNumber,10);d===b.CLONE?(this.piskelController.duplicateFrameAt(e),this.updateScrollerOverflows()):d===b.DELETE?(this.piskelController.removeFrameAt(e),this.updateScrollerOverflows()):d===b.SELECT?this.piskelController.setCurrentFrameIndex(e):d===b.NEW_FRAME&&(this.piskelController.addFrame(),this.updateScrollerOverflows())}},a.PreviewFilmController.prototype.createPreviews_=function(){this.container.html(""),$(".tooltip").remove();for(var a=this.piskelController.getFrameCount(),c=0,d=a;d>c;c++)this.container.append(this.createPreviewTile_(c));var e=document.createElement("div");e.id="add-frame-action",e.className="add-frame-action",e.setAttribute("data-tile-action",b.NEW_FRAME),e.innerHTML="

    Add new frame

    ",this.container.append(e);var f=a>1;f&&this.initDragndropBehavior_(),this.updateScrollerOverflows()},a.PreviewFilmController.prototype.initDragndropBehavior_=function(){$("#preview-list").sortable({placeholder:"preview-tile-drop-proxy",update:$.proxy(this.onUpdate_,this),items:".preview-tile"}),$("#preview-list").disableSelection()},a.PreviewFilmController.prototype.onUpdate_=function(a,b){var c=parseInt(b.item.data("tile-number"),10),d=$(".preview-tile").index(b.item);this.piskelController.moveFrame(c,d),this.piskelController.setCurrentFrameIndex(d)},a.PreviewFilmController.prototype.createPreviewTile_=function(a){var c=this.piskelController.getCurrentLayer().getFrameAt(a),d=document.createElement("li");d.setAttribute("data-tile-number",a),d.setAttribute("data-tile-action",b.SELECT),d.classList.add("preview-tile"),this.piskelController.getCurrentFrame()==c&&d.classList.add("selected");var e=document.createElement("div");e.classList.add("canvas-container",pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND));var f=this.zoom*this.piskelController.getCurrentFrame().getHeight(),g=(Constants.PREVIEW_FILM_SIZE-f)/2;e.style.marginTop=g+"px";var h=this.zoom*this.piskelController.getCurrentFrame().getWidth(),i=(Constants.PREVIEW_FILM_SIZE-h)/2;e.style.marginLeft=i+"px",e.style.marginRight=i+"px";var j=document.createElement("div");j.className="canvas-background",e.appendChild(j);var k=document.createElement("button");if(k.setAttribute("rel","tooltip"),k.setAttribute("data-placement","right"),k.setAttribute("data-tile-number",a),k.setAttribute("data-tile-action",b.CLONE),k.setAttribute("title","Duplicate this frame"),k.className="tile-overlay duplicate-frame-action",d.appendChild(k),e.appendChild(this.getCanvasForFrame(c)),d.appendChild(e),a>0||this.piskelController.getFrameCount()>1){var l=document.createElement("button");l.setAttribute("rel","tooltip"),l.setAttribute("data-placement","right"),l.setAttribute("title","Delete this frame"),l.setAttribute("data-tile-number",a),l.setAttribute("data-tile-action",b.DELETE),l.className="tile-overlay delete-frame-action",d.appendChild(l);var m=document.createElement("div");m.className="tile-overlay dnd-action",d.appendChild(m)}var n=document.createElement("div");return n.className="tile-overlay tile-count",n.innerHTML=a+1,d.appendChild(n),d},a.PreviewFilmController.prototype.getCanvasForFrame=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);return b},a.PreviewFilmController.prototype.frameToPreviewCanvas_=function(a){var b=new pskl.rendering.CanvasRenderer(a,this.zoom);b.drawTransparentAs(Constants.TRANSPARENT_COLOR);var c=b.render();return c.classList.add("tile-view","canvas"),c},a.PreviewFilmController.prototype.clonePreviewCanvas_=function(a){var b=pskl.utils.CanvasUtils.clone(a);return b.classList.add("tile-view","canvas"),b},a.PreviewFilmController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),b=Math.max(a.getHeight(),a.getWidth());return Constants.PREVIEW_FILM_SIZE/b}}(),function(){var a=$.namespace("pskl.controller");a.LayersListController=function(a){this.piskelController=a},a.LayersListController.prototype.init=function(){this.layerItemTemplate_=pskl.utils.Template.get("layer-item-template"),this.rootEl=document.querySelector(".layers-list-container"),this.layersListEl=document.querySelector(".layers-list"),this.toggleLayerPreviewEl=document.querySelector(".layers-toggle-preview"),this.rootEl.addEventListener("click",this.onClick_.bind(this)),this.toggleLayerPreviewEl.addEventListener("click",this.toggleLayerPreview_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.renderLayerList_.bind(this)),pskl.app.shortcutService.addShortcut("alt+L",this.toggleLayerPreview_.bind(this)),this.renderLayerList_(),this.updateToggleLayerPreview_(),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this))},a.LayersListController.prototype.renderLayerList_=function(){this.layersListEl.innerHTML="";var a=this.piskelController.getLayers();a.forEach(this.addLayerItem.bind(this)),this.updateButtonStatus_()},a.LayersListController.prototype.updateButtonStatus_=function(){var a=this.piskelController.getLayers(),b=(this.piskelController.getCurrentLayer(),this.piskelController.getCurrentLayerIndex()),c=0===b,d=1===a.length,e=b===a.length-1;this.toggleButtonDisabledState_("up",e),this.toggleButtonDisabledState_("down",c),this.toggleButtonDisabledState_("merge",c),this.toggleButtonDisabledState_("delete",d)},a.LayersListController.prototype.toggleButtonDisabledState_=function(a,b){var c=document.querySelector('.layers-button[data-action="'+a+'"]');b?c.setAttribute("disabled","disabled"):c.removeAttribute("disabled")},a.LayersListController.prototype.updateToggleLayerPreview_=function(){var a="layers-toggle-preview-enabled";pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)?this.toggleLayerPreviewEl.classList.add(a):this.toggleLayerPreviewEl.classList.remove(a)},a.LayersListController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.LAYER_PREVIEW&&this.updateToggleLayerPreview_()},a.LayersListController.prototype.addLayerItem=function(a,b){var c=this.piskelController.getCurrentLayer()===a,d=pskl.utils.Template.replace(this.layerItemTemplate_,{layername:a.getName(),layerindex:b,"isselected:current-layer-item":c}),e=pskl.utils.Template.createFromHTML(d);this.layersListEl.insertBefore(e,this.layersListEl.firstChild)},a.LayersListController.prototype.onClick_=function(a){var b,c=a.target||a.srcElement;c.classList.contains("button")?this.onButtonClick_(c):c.classList.contains("layer-item")&&(b=c.dataset.layerIndex,this.piskelController.setCurrentLayerIndex(parseInt(b,10)))},a.LayersListController.prototype.renameCurrentLayer_=function(){var a=this.piskelController.getCurrentLayer(),b=window.prompt("Please enter the layer name",a.getName());if(b){var c=this.piskelController.getCurrentLayerIndex();this.piskelController.renameLayerAt(c,b),this.renderLayerList_()}},a.LayersListController.prototype.mergeDownCurrentLayer_=function(){var a=this.piskelController.getCurrentLayerIndex();this.piskelController.mergeDownLayerAt(a),this.renderLayerList_()},a.LayersListController.prototype.onButtonClick_=function(a){var b=a.getAttribute("data-action");"up"==b?this.piskelController.moveLayerUp():"down"==b?this.piskelController.moveLayerDown():"add"==b?this.piskelController.createLayer():"delete"==b?this.piskelController.removeCurrentLayer():"merge"==b?this.mergeDownCurrentLayer_():"edit"==b&&this.renameCurrentLayer_()},a.LayersListController.prototype.toggleLayerPreview_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW);pskl.UserSettings.set(pskl.UserSettings.LAYER_PREVIEW,!a)}}(),function(){var a=$.namespace("pskl.controller"),b=200;a.AnimatedPreviewController=function(a,b){this.piskelController=a,this.container=b,this.elapsedTime=0,this.currentIndex=0,this.renderFlag=!0,this.fpsRangeInput=$("#preview-fps"),this.fpsCounterDisplay=$("#display-fps"),this.setFPS(Constants.DEFAULT.FPS);this.piskelController.getCurrentFrame();this.renderer=new pskl.rendering.frame.TiledFrameRenderer(this.container)},a.AnimatedPreviewController.prototype.init=function(){this.fpsRangeInput.on("input change",this.onFPSSliderChange.bind(this)),document.querySelector(".right-column").style.width=Constants.ANIMATED_PREVIEW_WIDTH+"px",this.toggleOnionSkinEl=document.querySelector(".preview-toggle-onion-skin"),this.toggleOnionSkinEl.addEventListener("click",this.toggleOnionSkin_.bind(this)),pskl.app.shortcutService.addShortcut("alt+O",this.toggleOnionSkin_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.onFrameSizeChange_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),$.subscribe(Events.TOOL_RELEASED,this.setRenderFlag_.bind(this,!0)),$.subscribe(Events.TOOL_PRESSED,this.setRenderFlag_.bind(this,!1)),this.updateZoom_(),this.updateOnionSkinPreview_(),this.updateContainerDimensions_()},a.AnimatedPreviewController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.ONION_SKIN?this.updateOnionSkinPreview_():(this.updateZoom_(),this.updateContainerDimensions_())},a.AnimatedPreviewController.prototype.updateOnionSkinPreview_=function(){var a="preview-toggle-onion-skin-enabled";pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)?this.toggleOnionSkinEl.classList.add(a):this.toggleOnionSkinEl.classList.remove(a)},a.AnimatedPreviewController.prototype.updateZoom_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW),b=a?1:this.calculateZoom_();this.renderer.setZoom(b)},a.AnimatedPreviewController.prototype.getZoom=function(){return this.calculateZoom_()},a.AnimatedPreviewController.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top;var d=this.getZoom();return{x:Math.floor(a/d),y:Math.floor(b/d)}},a.AnimatedPreviewController.prototype.onFPSSliderChange=function(){this.setFPS(parseInt(this.fpsRangeInput[0].value,10))},a.AnimatedPreviewController.prototype.setFPS=function(a){"number"==typeof a&&(this.fps=a,this.fpsRangeInput.val(this.fps),this.fpsRangeInput.blur(),this.fpsCounterDisplay.html(this.fps+" FPS"))},a.AnimatedPreviewController.prototype.getFPS=function(){return this.fps},a.AnimatedPreviewController.prototype.render=function(a){this.renderFlag&&(this.elapsedTime+=a,0===this.fps?this._renderSelectedFrame():this._renderCurrentAnimationFrame())},a.AnimatedPreviewController.prototype._renderSelectedFrame=function(){var a=this.piskelController.getCurrentFrameIndex(),b=this.piskelController.getFrameAt(a);this.renderer.render(b)},a.AnimatedPreviewController.prototype._renderCurrentAnimationFrame=function(){var a=Math.floor(this.elapsedTime/(1e3/this.fps));if(a!=this.currentIndex){this.currentIndex=a,this.piskelController.hasFrameAt(this.currentIndex)||(this.currentIndex=0,this.elapsedTime=0);var b=this.piskelController.getFrameAt(this.currentIndex);this.renderer.render(b)}},a.AnimatedPreviewController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),c=b/a.getHeight(),d=b/a.getWidth();return Math.min(c,d)},a.AnimatedPreviewController.prototype.onFrameSizeChange_=function(){this.updateZoom_(),this.updateContainerDimensions_()},a.AnimatedPreviewController.prototype.updateContainerDimensions_=function(){var a,c,d=this.container.get(0),e=pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW);if(e)a=b,c=b;else{var f=this.getZoom(),g=this.piskelController.getCurrentFrame();a=g.getHeight()*f,c=g.getWidth()*f}d.style.height=a+"px",d.style.width=c+"px";var h=(b-a)/2;d.style.marginTop=h+"px",d.style.marginBottom=h+"px";var i=(b-c)/2;d.style.marginLeft=i+"px",d.style.marginRight=i+"px"},a.AnimatedPreviewController.prototype.setRenderFlag_=function(a){this.renderFlag=a},a.AnimatedPreviewController.prototype.toggleOnionSkin_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN);pskl.UserSettings.set(pskl.UserSettings.ONION_SKIN,!a)}}(),function(){var a=$.namespace("pskl.controller");a.MinimapController=function(a,b,c,d){this.piskelController=a,this.animationController=b,this.drawingController=c,this.container=d,this.isClicked=!1,this.isVisible=!1},a.MinimapController.prototype.init=function(){this.minimapEl=document.createElement("DIV"),this.minimapEl.className="minimap-crop-frame",this.minimapEl.style.display="none",$(this.container).append(this.minimapEl),$(this.container).mousedown(this.onMinimapMousedown_.bind(this)),$("body").mousemove(this.onMinimapMousemove_.bind(this)),$("body").mouseup(this.onMinimapMouseup_.bind(this)),$.subscribe(Events.ZOOM_CHANGED,$.proxy(this.renderMinimap_,this))},a.MinimapController.prototype.renderMinimap_=function(){var a=this.getVerticalRatio_(),b=this.getHorizontalRatio_();a>1||b>1?this.displayMinimap_():this.hideMinimap_()},a.MinimapController.prototype.displayMinimap_=function(){var a=this.getMinimapSize_(),b=this.getPreviewSize_(),c=this.container.height(),d=this.container.width(),e=this.drawingController.getRenderer().getOffset(),f=(d-Math.max(a.width,b.width))/2,g=e.x*this.animationController.getZoom(),h=f+g,i=(c-Math.max(a.height,b.height))/2,j=e.y*this.animationController.getZoom(),k=i+j;this.minimapEl.style.display="block",this.minimapEl.style.width=Math.min(a.width,d)+"px",this.minimapEl.style.height=Math.min(a.height,c)+"px",this.minimapEl.style.left=Math.max(0,h)+"px",this.minimapEl.style.top=Math.max(0,k)+"px",this.isVisible=!0},a.MinimapController.prototype.getMinimapSize_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.animationController.getZoom(),c=a/b,d=this.drawingController.getRenderer().getDisplaySize(),e=d.width/c,f=d.height/c;return{width:e,height:f}},a.MinimapController.prototype.getPreviewSize_=function(){var a=this.piskelController.getCurrentFrame(),b=a.getWidth()*this.animationController.getZoom(),c=a.getHeight()*this.animationController.getZoom();return{width:b,height:c}},a.MinimapController.prototype.hideMinimap_=function(){this.minimapEl.style.display="none",this.isVisible=!1},a.MinimapController.prototype.onMinimapMousemove_=function(a){if(this.isVisible&&this.isClicked){var b=this.getCoordinatesCenteredAround_(a.clientX,a.clientY);this.drawingController.setOffset(b.x,b.y)}},a.MinimapController.prototype.onMinimapMousedown_=function(){this.isClicked=!0},a.MinimapController.prototype.onMinimapMouseup_=function(){this.isClicked=!1},a.MinimapController.prototype.getCoordinatesCenteredAround_=function(a,b){var c=this.animationController.getCoordinates(a,b),d=this.piskelController.getCurrentFrame().getWidth(),e=this.piskelController.getCurrentFrame().getHeight(),f=d/this.getHorizontalRatio_(),g=e/this.getVerticalRatio_();return{x:c.x-f/2,y:c.y-g/2}},a.MinimapController.prototype.getVerticalRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame(),c=b.getHeight()*a,d=this.drawingController.getRenderer().getDisplaySize().height;return c/d},a.MinimapController.prototype.getHorizontalRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame(),c=b.getWidth()*a,d=this.drawingController.getRenderer().getDisplaySize().width;return c/d}}(),function(){var a=$.namespace("pskl.controller");a.ToolController=function(){var a=function(a,b,c){return{id:a,shortcut:b,instance:c}};this.tools=[a("simplePen","P",new pskl.tools.drawing.SimplePen),a("verticalMirrorPen","V",new pskl.tools.drawing.VerticalMirrorPen),a("paintBucket","B",new pskl.tools.drawing.PaintBucket),a("colorSwap","A",new pskl.tools.drawing.ColorSwap),a("eraser","E",new pskl.tools.drawing.Eraser),a("stroke","L",new pskl.tools.drawing.Stroke),a("rectangle","R",new pskl.tools.drawing.Rectangle),a("circle","C",new pskl.tools.drawing.Circle),a("move","M",new pskl.tools.drawing.Move),a("rectangleSelect","S",new pskl.tools.drawing.RectangleSelect),a("shapeSelect","Z",new pskl.tools.drawing.ShapeSelect),a("lighten","U",new pskl.tools.drawing.Lighten),a("colorPicker","O",new pskl.tools.drawing.ColorPicker)],this.toolIconRenderer=new pskl.tools.IconMarkupRenderer},a.ToolController.prototype.init=function(){this.createToolsDom_(),this.addKeyboardShortcuts_(),this.selectTool_(this.tools[0]),$("#tool-section").mousedown($.proxy(this.onToolIconClicked_,this)),$.subscribe(Events.SELECT_TOOL,this.onSelectToolEvent_.bind(this))},a.ToolController.prototype.activateToolOnStage_=function(a){var b=$("body"),c=b.data("selected-tool-class");c&&(b.removeClass(c),b.removeClass(pskl.tools.drawing.Move.TOOL_ID)),b.addClass(a.instance.toolId),b.data("selected-tool-class",a.instance.toolId)},a.ToolController.prototype.onSelectToolEvent_=function(a,b){var c=this.getToolById_(b);c&&this.selectTool_(c)},a.ToolController.prototype.selectTool_=function(a){this.currentSelectedTool=a,this.activateToolOnStage_(this.currentSelectedTool);var b=$("#tool-section .tool-icon.selected"),c=$("[data-tool-id="+a.instance.toolId+"]");b.removeClass("selected"),c.addClass("selected"),$.publish(Events.TOOL_SELECTED,[a.instance])},a.ToolController.prototype.onToolIconClicked_=function(a){var b=$(a.target),c=b.closest(".tool-icon");if(c.length){var d=c.data().toolId,e=this.getToolById_(d);e&&this.selectTool_(e)}},a.ToolController.prototype.onKeyboardShortcut_=function(a){for(var b=0;b","shift+>"],this.selectNextColor_.bind(this)),pskl.app.shortcutService.addShortcut("<",this.selectPreviousColor_.bind(this)),this.fillPaletteList(),this.updateFromUserSettings(),this.fillColorListContainer()},a.PalettesListController.prototype.fillPaletteList=function(){var a=this.paletteService.getPalettes(),b=a.map(function(a){return pskl.utils.Template.replace('',a)}).join("");this.colorPaletteSelect_.innerHTML=b},a.PalettesListController.prototype.fillColorListContainer=function(){var a=this.getSelectedPaletteColors_();if(a.length>0){var b=a.map(function(a,b){return pskl.utils.Template.replace(this.paletteColorTemplate_,{color:a,index:b})}.bind(this)).join("");this.colorListContainer_.innerHTML=b,this.highlightSelectedColors();var c=a.length>e;c&&!pskl.utils.UserAgent.isChrome?this.colorListContainer_.classList.add(d):this.colorListContainer_.classList.remove(d)}else this.colorListContainer_.innerHTML=pskl.utils.Template.get("palettes-list-no-colors-partial")},a.PalettesListController.prototype.selectPalette=function(a){pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,a)},a.PalettesListController.prototype.getSelectedPaletteColors_=function(){var a=[],b=this.getSelectedPalette_();return b&&(a=b.getColors()),a.length>Constants.MAX_CURRENT_COLORS_DISPLAYED&&(a=a.slice(0,Constants.MAX_CURRENT_COLORS_DISPLAYED)),a},a.PalettesListController.prototype.getSelectedPalette_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE);return this.paletteService.getPaletteById(a)},a.PalettesListController.prototype.selectNextColor_=function(){this.selectColor_(this.getCurrentColorIndex_()+1)},a.PalettesListController.prototype.selectPreviousColor_=function(){this.selectColor_(this.getCurrentColorIndex_()-1)},a.PalettesListController.prototype.getCurrentColorIndex_=function(){var a=0,c=document.querySelector("."+b);return c&&(a=parseInt(c.dataset.colorIndex,10)),a},a.PalettesListController.prototype.selectColor_=function(a){var b=this.getSelectedPaletteColors_(),c=b[a];c&&$.publish(Events.SELECT_PRIMARY_COLOR,[c])},a.PalettesListController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.SELECTED_PALETTE&&this.updateFromUserSettings()},a.PalettesListController.prototype.updateFromUserSettings=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE);this.fillColorListContainer(),this.colorPaletteSelect_.value=a},a.PalettesListController.prototype.onPaletteSelected_=function(){var a=this.colorPaletteSelect_.value;this.selectPalette(a),this.colorPaletteSelect_.blur()},a.PalettesListController.prototype.onCreatePaletteClick_=function(){$.publish(Events.DIALOG_DISPLAY,"create-palette")},a.PalettesListController.prototype.onEditPaletteClick_=function(){var a=this.colorPaletteSelect_.value;$.publish(Events.DIALOG_DISPLAY,{dialogId:"create-palette",initArgs:a})},a.PalettesListController.prototype.onColorContainerContextMenu=function(a){a.preventDefault()},a.PalettesListController.prototype.onColorContainerMouseup=function(a){var b=a.target,c=b.dataset.color;c&&(a.button==Constants.LEFT_BUTTON?$.publish(Events.SELECT_PRIMARY_COLOR,[c]):a.button==Constants.RIGHT_BUTTON&&$.publish(Events.SELECT_SECONDARY_COLOR,[c]))},a.PalettesListController.prototype.highlightSelectedColors=function(){this.removeClass_(b),this.removeClass_(c); +var a=this.getColorContainer_(this.paletteController.getSecondaryColor());a&&(a.classList.remove(b),a.classList.add(c)),a=this.getColorContainer_(this.paletteController.getPrimaryColor()),a&&(a.classList.remove(c),a.classList.add(b))},a.PalettesListController.prototype.getColorContainer_=function(a){return this.colorListContainer_.querySelector('.palettes-list-color[data-color="'+a+'"]')},a.PalettesListController.prototype.removeClass_=function(a){var b=document.querySelector("."+a);b&&b.classList.remove(a)},a.PalettesListController.prototype.onPaletteListUpdated=function(){this.fillPaletteList(),this.updateFromUserSettings()}}(),function(){var a=$.namespace("pskl.controller");a.ProgressBarController=function(){this.template=pskl.utils.Template.get("progress-bar-template"),this.progressBar=null,this.progressBarStatus=null,this.showProgressTimer_=0},a.ProgressBarController.prototype.init=function(){$.subscribe(Events.SHOW_PROGRESS,$.proxy(this.showProgress_,this)),$.subscribe(Events.UPDATE_PROGRESS,$.proxy(this.updateProgress_,this)),$.subscribe(Events.HIDE_PROGRESS,$.proxy(this.hideProgress_,this))},a.ProgressBarController.prototype.showProgress_=function(a,b){this.removeProgressBar_(),this.showProgressTimer_=window.setTimeout(this.onTimerExpired_.bind(this,b),300)},a.ProgressBarController.prototype.onTimerExpired_=function(a){var b=pskl.utils.Template.replace(this.template,{name:a.name,status:0}),c=pskl.utils.Template.createFromHTML(b);document.body.appendChild(c),this.progressBar=document.querySelector(".progress-bar"),this.progressBarStatus=document.querySelector(".progress-bar-status")},a.ProgressBarController.prototype.updateProgress_=function(a,b){if(this.progressBar&&this.progressBarStatus){var c=b.progress,d=this.progressBar.offsetWidth,e=d-c*d/100;this.progressBar.style.backgroundPosition=-e+"px 0",this.progressBarStatus.innerHTML=c+"%"}},a.ProgressBarController.prototype.hideProgress_=function(){this.showProgressTimer_&&window.clearTimeout(this.showProgressTimer_),this.removeProgressBar_()},a.ProgressBarController.prototype.removeProgressBar_=function(){var a=document.querySelector(".progress-bar-container");a&&(a.parentNode.removeChild(a),this.progressBar=null,this.progressBarStatus=null)}}(),function(){var a=$.namespace("pskl.controller");a.NotificationController=function(){},a.NotificationController.prototype.init=function(){$.subscribe(Events.SHOW_NOTIFICATION,$.proxy(this.displayMessage_,this)),$.subscribe(Events.HIDE_NOTIFICATION,$.proxy(this.removeMessage_,this))},a.NotificationController.prototype.displayMessage_=function(a,b){this.removeMessage_();var c=document.createElement("div");c.id="user-message",c.className="user-message",c.innerHTML=b.content,c.innerHTML=c.innerHTML+"
    x
    ",document.body.appendChild(c),c.querySelector(".close").addEventListener("click",this.removeMessage_.bind(this)),b.behavior&&b.behavior(c),b.hideDelay&&window.setTimeout(this.removeMessage_.bind(this),b.hideDelay)},a.NotificationController.prototype.removeMessage_=function(){var a=$("#user-message");a.length&&a.remove()}}(),function(){var a=$.namespace("pskl.controller");a.TransformationsController=function(){var a=function(a,b,c){return{id:a,shortcut:b,instance:c}};this.tools=[a("flip","",new pskl.tools.transform.Flip),a("rotate","",new pskl.tools.transform.Rotate),a("clone","",new pskl.tools.transform.Clone)],this.toolIconRenderer=new pskl.tools.IconMarkupRenderer},a.TransformationsController.prototype.init=function(){var a=document.querySelector(".transformations-container");this.toolsContainer=a.querySelector(".tools-wrapper"),a.addEventListener("click",this.onTransformationClick.bind(this)),this.createToolsDom_()},a.TransformationsController.prototype.onTransformationClick=function(a){var b=a.target.dataset.toolId;this.tools.forEach(function(c){c.instance.toolId===b&&c.instance.apply(a)}.bind(this))},a.TransformationsController.prototype.createToolsDom_=function(){var a=this.tools.reduce(function(a,b){return a+this.toolIconRenderer.render(b.instance,b.shortcut,"left")}.bind(this),"");this.toolsContainer.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller");a.CanvasBackgroundController=function(){this.body=document.body},a.CanvasBackgroundController.prototype.init=function(){$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this)),this.updateBackgroundClass_(pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND))},a.CanvasBackgroundController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.CANVAS_BACKGROUND&&this.updateBackgroundClass_(c)},a.CanvasBackgroundController.prototype.updateBackgroundClass_=function(a){var b=this.body.dataset.currentBackgroundClass;b&&this.body.classList.remove(b),this.body.classList.add(a),this.body.dataset.currentBackgroundClass=a}}(),function(){var a=$.namespace("pskl.controller.settings");a.ApplicationSettingsController=function(){},a.ApplicationSettingsController.prototype.init=function(){var a=pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND);$("#background-picker-wrapper").find(".background-picker[data-background-class="+a+"]").addClass("selected");var b=pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH);$("#grid-width").val(b),$("#grid-width").change(this.onGridWidthChange.bind(this)),$("#background-picker-wrapper").click(this.onBackgroundClick.bind(this))},a.ApplicationSettingsController.prototype.onGridWidthChange=function(){var a=$("#grid-width").val();pskl.UserSettings.set(pskl.UserSettings.GRID_WIDTH,parseInt(a,10))},a.ApplicationSettingsController.prototype.onBackgroundClick=function(a){var b=$(a.target).closest(".background-picker");if(b.length){var c=b.data("background-class");pskl.UserSettings.set(pskl.UserSettings.CANVAS_BACKGROUND,c),$(".background-picker").removeClass("selected"),b.addClass("selected")}}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage");a.ImageExportController=function(b){this.piskelController=b,this.pngExportController=new a.PngExportController(b),this.gifExportController=new a.GifExportController(b)},a.ImageExportController.prototype.init=function(){this.pngExportController.init(),this.gifExportController.init()}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b=30,c=256,d=20,e=10;a.GifExportController=function(a){this.piskelController=a},a.GifExportController.RESOLUTIONS=[];for(var f=1;d>=f;f++)a.GifExportController.RESOLUTIONS.push({zoom:f});a.GifExportController.prototype.init=function(){this.optionTemplate_=pskl.utils.Template.get("gif-export-option-template"),this.uploadStatusContainerEl=document.querySelector(".gif-upload-status"),this.previewContainerEl=document.querySelector(".gif-export-preview"),this.selectResolutionEl=document.querySelector(".gif-export-select-resolution"),this.uploadButton=$(".gif-upload-button"),this.uploadButton.click(this.onUploadButtonClick_.bind(this)),this.downloadButton=$(".gif-download-button"),this.downloadButton.click(this.onDownloadButtonClick_.bind(this)),this.createOptionElements_()},a.GifExportController.prototype.onUploadButtonClick_=function(a){a.originalEvent.preventDefault();var b=this.getSelectedZoom_(),c=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(b,c,this.uploadImageData_.bind(this))},a.GifExportController.prototype.onDownloadButtonClick_=function(){var a=this.getSelectedZoom_(),b=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(a,b,this.downloadImageData_.bind(this))},a.GifExportController.prototype.downloadImageData_=function(a){var b=this.piskelController.getPiskel().getDescriptor().name+".gif";pskl.utils.BlobUtils.dataToBlob(a,"image/gif",function(a){pskl.utils.FileUtils.downloadAsFile(a,b)})},a.GifExportController.prototype.uploadImageData_=function(a){this.updatePreview_(a),this.previewContainerEl.classList.add("preview-upload-ongoing"),pskl.app.imageUploadService.upload(a,this.onImageUploadCompleted_.bind(this),this.onImageUploadFailed_.bind(this))},a.GifExportController.prototype.onImageUploadCompleted_=function(a){this.updatePreview_(a),this.updateStatus_(a),this.previewContainerEl.classList.remove("preview-upload-ongoing")},a.GifExportController.prototype.onImageUploadFailed_=function(a,b){500===b.status&&$.publish(Events.SHOW_NOTIFICATION,[{content:"Upload failed : "+b.responseText,hideDelay:5e3}])},a.GifExportController.prototype.updatePreview_=function(a){this.previewContainerEl.innerHTML="
    "},a.GifExportController.prototype.getSelectedZoom_=function(){return this.selectResolutionEl.value},a.GifExportController.prototype.createOptionElements_=function(){for(var b=a.GifExportController.RESOLUTIONS,c=0;ce,g=new window.GIF({workers:5,quality:1,width:this.piskelController.getWidth()*a,height:this.piskelController.getHeight()*a,preserveColors:f}),h=0;hb){var d=Math.round((b-c.length)/2),e=a.substring(0,d),f=a.substring(a.length-d,a.length);a=e+c+f}return a}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b=60;a.PngExportController=function(a){this.piskelController=a},a.PngExportController.prototype.init=function(){this.previewContainerEl=document.querySelector(".png-export-preview"),this.pngFilePrefixInput=document.getElementById("zip-prefix-name"),this.pngFilePrefixInput.value="sprite_",document.querySelector(".png-download-button").addEventListener("click",this.onPngDownloadButtonClick_.bind(this)),document.querySelector(".zip-generate-button").addEventListener("click",this.onZipButtonClick_.bind(this)),this.updatePreview_(this.getFramesheetAsCanvas().toDataURL("image/png"))},a.PngExportController.prototype.onPngDownloadButtonClick_=function(){var a=this.getPiskelName_()+".png";pskl.utils.BlobUtils.canvasToBlob(this.getFramesheetAsCanvas(),function(b){pskl.utils.FileUtils.downloadAsFile(b,a)})},a.PngExportController.prototype.onZipButtonClick_=function(){for(var a=new window.JSZip,b=0;b"},a.PngExportController.prototype.shorten_=function(a,b,c){return a.length>b&&(a=a.substring(0,b),a+=c),a}}(),function(){var a=$.namespace("pskl.controller.settings.resize");a.ResizeController=function(b){var c=document.querySelector(".resize-canvas");this.resizeCanvasController=new a.ResizeCanvasController(b,c);var d=document.querySelector(".resize-content");this.resizeContentController=new a.ResizeContentController(b,d)},a.ResizeController.prototype.init=function(){this.resizeCanvasController.init(),this.resizeContentController.init()}}(),function(){var a=$.namespace("pskl.controller.settings.resize");a.AbstractResizeController=function(a,b){this.piskelController=a,this.container=b},a.AbstractResizeController.prototype.init=function(){this.widthInput=this.container.querySelector('[name="resize-width"]'),this.heightInput=this.container.querySelector('[name="resize-height"]'),this.widthInput.value=this.piskelController.getWidth(),this.heightInput.value=this.piskelController.getHeight(),this.widthInput.addEventListener("keyup",this.onSizeInputKeyUp_.bind(this)),this.heightInput.addEventListener("keyup",this.onSizeInputKeyUp_.bind(this)),this.cancelButton=this.container.querySelector(".resize-cancel-button"),this.cancelButton.addEventListener("click",this.onCancelButtonClicked_.bind(this)),this.resizeForm=this.container.querySelector("form"),this.resizeForm.addEventListener("submit",this.onResizeFormSubmit_.bind(this)),this.maintainRatioCheckbox=this.container.querySelector(".resize-ratio-checkbox"),this.maintainRatioCheckbox.addEventListener("change",this.onMaintainRatioChange_.bind(this)),this.lastInput=this.widthInput},a.AbstractResizeController.prototype.onResizeFormSubmit_=function(a){a.preventDefault();var b=this.piskelController.getLayers().map(this.resizeLayer_.bind(this)),c=pskl.model.Piskel.fromLayers(b,this.piskelController.getPiskel().getDescriptor());pskl.app.piskelController.setPiskel(c,!0),$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.AbstractResizeController.prototype.resizeLayer_=function(a){var b=a.getFrames().map(this.resizeFrame_.bind(this));return pskl.model.Layer.fromFrames(a.getName(),b)},a.AbstractResizeController.prototype.resizeFrame_=Constants.ABSTRACT_FUNCTION,a.AbstractResizeController.prototype.onCancelButtonClicked_=function(){$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.AbstractResizeController.prototype.onMaintainRatioChange_=function(a){var b=a.target;b.checked&&this.synchronizeSizeInputs_(this.lastInput)},a.AbstractResizeController.prototype.onSizeInputKeyUp_=function(a){var b=a.target;this.maintainRatioCheckbox.checked&&this.synchronizeSizeInputs_(b),this.lastInput=b},a.AbstractResizeController.prototype.synchronizeSizeInputs_=function(a){var b=parseInt(a.value,10);isNaN(b)&&(b=0);var c=this.piskelController.getHeight(),d=this.piskelController.getWidth();a===this.widthInput?this.heightInput.value=Math.round(b*c/d):a===this.heightInput&&(this.widthInput.value=Math.round(b*d/c))}}(),function(){var a=$.namespace("pskl.controller.settings.resize"),b={TOPLEFT:"TOPLEFT",TOP:"TOP",TOPRIGHT:"TOPRIGHT",MIDDLELEFT:"MIDDLELEFT",MIDDLE:"MIDDLE",MIDDLERIGHT:"MIDDLERIGHT",BOTTOMLEFT:"BOTTOMLEFT",BOTTOM:"BOTTOM",BOTTOMRIGHT:"BOTTOMRIGHT"};a.ResizeCanvasController=function(a,c){this.superclass.constructor.call(this,a,c),this.origin=b.TOPLEFT},pskl.utils.inherit(a.ResizeCanvasController,a.AbstractResizeController),a.ResizeCanvasController.prototype.init=function(){this.superclass.init.call(this),this.resizeOrigin=document.querySelector(".resize-origin-container"),this.resizeOrigin.addEventListener("click",this.onResizeOriginClick_.bind(this)),this.setOrigin_(b.TOPLEFT)},a.ResizeCanvasController.prototype.resizeFrame_=function(a){var b=parseInt(this.widthInput.value,10),c=parseInt(this.heightInput.value,10),d=new pskl.model.Frame(b,c);return a.forEachPixel(function(b,c,e){var f=this.translateCoordinates_(c,e,a,d);d.containsPixel(f.x,f.y)&&d.setPixel(f.x,f.y,b)}.bind(this)),d},a.ResizeCanvasController.prototype.translateCoordinates_=function(a,b,c,d){return{x:this.translateX_(a,c.width,d.width),y:this.translateY_(b,c.height,d.height)}},a.ResizeCanvasController.prototype.translateX_=function(a,b,c){return-1!=this.origin.indexOf("LEFT")?a:-1!=this.origin.indexOf("RIGHT")?a-(b-c):a-Math.round((b-c)/2)},a.ResizeCanvasController.prototype.translateY_=function(a,b,c){return-1!=this.origin.indexOf("TOP")?a:-1!=this.origin.indexOf("BOTTOM")?a-(b-c):a-Math.round((b-c)/2)},a.ResizeCanvasController.prototype.onResizeOriginClick_=function(a){var c=a.target.dataset.origin;c&&b[c]&&this.setOrigin_(c)},a.ResizeCanvasController.prototype.setOrigin_=function(a){this.origin=a;var b=document.querySelector(".resize-origin-option.selected");b&&b.classList.remove("selected");var c=document.querySelector('.resize-origin-option[data-origin="'+a+'"]');c&&(c.classList.add("selected"),this.refreshNeighbors_(c))},a.ResizeCanvasController.prototype.refreshNeighbors_=function(a){for(var b=document.querySelectorAll(".resize-origin-option"),c=0;cb.date?-1:0}),b.forEach(function(b){var c=pskl.utils.DateUtils.format(b.date,"{{Y}}/{{M}}/{{D}} {{H}}:{{m}}");a+=pskl.utils.Template.replace(this.localStorageItemTemplate_,{name:b.name,date:c})}.bind(this));var c=this.piskelList.get(0).tBodies[0];c.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b={"create-palette":{template:"templates/dialogs/create-palette.html",controller:a.CreatePaletteController},"browse-local":{template:"templates/dialogs/browse-local.html",controller:a.BrowseLocalController},"import-image":{template:"templates/dialogs/import-image.html",controller:a.ImportImageController}};a.DialogsController=function(a){this.piskelController=a,this.currentDialog_=null},a.DialogsController.prototype.init=function(){this.dialogContainer_=document.getElementById("dialog-container"),this.dialogWrapper_=document.getElementById("dialog-container-wrapper"),$.subscribe(Events.DIALOG_DISPLAY,this.onDialogDisplayEvent_.bind(this)),$.subscribe(Events.DIALOG_HIDE,this.onDialogHideEvent_.bind(this)),pskl.app.shortcutService.addShortcut("alt+P",this.onDialogDisplayEvent_.bind(this,null,"create-palette")),this.dialogWrapper_.classList.add("animated")},a.DialogsController.prototype.onDialogDisplayEvent_=function(a,c){var d,e;if("string"==typeof c?d=c:(d=c.dialogId,e=c.initArgs),!this.isDisplayed()){var f=b[d];if(f){this.dialogContainer_.classList.add(d),this.dialogContainer_.innerHTML=pskl.utils.Template.get(f.template);var g=new f.controller(this.piskelController);g.init(e),this.showDialogWrapper_(),this.currentDialog_={id:d,controller:g}}else console.error("Could not find dialog configuration for dialogId : "+d)}},a.DialogsController.prototype.onDialogHideEvent_=function(){this.hideDialog()},a.DialogsController.prototype.showDialogWrapper_=function(){pskl.app.shortcutService.addShortcut("ESC",this.hideDialog.bind(this)),this.dialogWrapper_.classList.add("show")},a.DialogsController.prototype.hideDialog=function(){var a=this.currentDialog_;if(a){a.controller.destroy();var b=this.currentDialog_.id;window.setTimeout(function(){this.dialogContainer_.classList.remove(b)}.bind(this),800)}this.hideDialogWrapper_(),this.currentDialog_=null},a.DialogsController.prototype.hideDialogWrapper_=function(){pskl.app.shortcutService.removeShortcut("ESC"),this.dialogWrapper_.classList.remove("show")},a.DialogsController.prototype.isDisplayed=function(){return null!==this.currentDialog_}}(),function(){var a=$.namespace("pskl.widgets"),b="#000000";a.ColorsList=function(a){this.selectedIndex=-1,this.palette=new pskl.model.Palette("tmp","tmp",[]),this.container=a,this.colorsList=this.container.querySelector(".colors-list"),this.colorPreviewEl=this.container.querySelector(".color-preview"),$(a).sortable({placeholder:"colors-list-drop-proxy",update:this.onColorDrop_.bind(this),items:".create-palette-color"}),this.colorsList.addEventListener("click",this.onColorContainerClick_.bind(this));var b=a.querySelector(".color-picker-container");this.hslRgbColorPicker=new pskl.widgets.HslRgbColorPicker(b,this.onColorUpdated_.bind(this)),this.hslRgbColorPicker.init()},a.ColorsList.prototype.setColors=function(a){0===a.length&&a.push(b),this.palette.setColors(a),this.selectColor_(0),this.refresh_()},a.ColorsList.prototype.getColors=function(){return this.palette.getColors()},a.ColorsList.prototype.destroy=function(){this.hslRgbColorPicker.destroy(),this.container=null,this.colorsList=null,this.colorPreviewEl=null},a.ColorsList.prototype.refreshColorElement_=function(a){var b=this.palette.get(this.selectedIndex),c=document.querySelector('[data-palette-index="'+a+'"]');c&&(c.style.background=b,c.classList.toggle("light-color",this.isLight_(b)))},a.ColorsList.prototype.onColorContainerClick_=function(a){var b=a.target;b.classList.contains("create-palette-color")?this.onPaletteColorClick_(a,b):b.classList.contains("create-palette-new-color")?this.onNewColorClick_(a,b):b.classList.contains("create-palette-remove-color")&&this.onRemoveColorClick_(a,b),this.refresh_()},a.ColorsList.prototype.onColorUpdated_=function(a){var b=a.toRgbString();this.colorPreviewEl.style.background=b,this.palette&&(this.palette.set(this.selectedIndex,b),this.refreshColorElement_(this.selectedIndex))},a.ColorsList.prototype.onPaletteColorClick_=function(a,b){var c=parseInt(b.dataset.paletteIndex,10);this.selectColor_(c)},a.ColorsList.prototype.onRemoveColorClick_=function(a,b){var c=b.parentNode,d=parseInt(c.dataset.paletteIndex,10);this.removeColor_(d)},a.ColorsList.prototype.onNewColorClick_=function(){var a=this.palette.get(this.selectedIndex)||"#000000";this.palette.add(a),this.selectColor_(this.palette.size()-1)},a.ColorsList.prototype.refresh_=function(){var a="",b=pskl.utils.Template.get("create-palette-color-template"),c=this.palette.getColors();c.forEach(function(c,d){var e=d===this.selectedIndex;a+=pskl.utils.Template.replace(b,{color:c,index:d,":selected":e,":light-color":this.isLight_(c)})}.bind(this)),a+='
  • +
    • ',this.colorsList.innerHTML=a},a.ColorsList.prototype.selectColor_=function(a){this.selectedIndex=a,this.hslRgbColorPicker.setColor(this.palette.get(a))},a.ColorsList.prototype.removeColor_=function(a){this.palette.removeAt(a),this.refresh_()},a.ColorsList.prototype.isLight_=function(a){var b=window.tinycolor(a).toRgb();return b.r+b.b+b.g>384},a.ColorsList.prototype.onColorDrop_=function(a,b){var c=b.item.get(0),d=parseInt(c.dataset.paletteIndex,10),e=$(".create-palette-color").index(b.item);this.palette.move(d,e),this.selectedIndex=e,this.refresh_()}}(),function(){var a=$.namespace("pskl.widgets");a.HslRgbColorPicker=function(a,b){this.container=a,this.colorUpdatedCallback=b,this.tinyColor=null,this.hsvColor=null,this.rgbColor=null,this.lastInputTimestamp_=0},a.HslRgbColorPicker.prototype.init=function(){var a=pskl.utils.UserAgent.isChrome||pskl.utils.UserAgent.isFirefox,b=a?"input":"change";this.container.addEventListener(b,this.onPickerChange_.bind(this)),this.container.addEventListener("keydown",this.onKeydown_.bind(this)),this.container.addEventListener("focusout",this.onBlur_.bind(this)),this.spectrumEl=this.container.querySelector(".color-picker-spectrum"),$(this.spectrumEl).spectrum({flat:!0,showButtons:!1,move:this.setColor.bind(this),change:this.setColor.bind(this)}),this.setColor("#000000")},a.HslRgbColorPicker.prototype.destroy=function(){this.container=null,this.spectrumEl=null},a.HslRgbColorPicker.prototype.onPickerChange_=function(a){var b=a.target;if(b.dataset.dimension){var c=b.dataset.model,d=b.dataset.dimension,e=b.value;this.updateColor_(e,c,d)}},a.HslRgbColorPicker.prototype.onKeydown_=function(a){var b=a.target,c="text"===b.getAttribute("type").toLowerCase();if(c&&b.dataset.dimension){var d=b.dataset.model;if("rgb"===d||"hsv"===d){var e=this.getIncrement_(a);if(e){var f=b.dataset.dimension,g=parseInt(b.value,10);this.updateColor_(g+e,d,f)}}}},a.HslRgbColorPicker.prototype.getIncrement_=function(a){var b=0,c=pskl.service.keyboard.KeycodeTranslator.toChar(a.keyCode);return"up"===c?b=1:"down"===c&&(b=-1),a.shiftKey&&(b=5*b),b},a.HslRgbColorPicker.prototype.updateColor_=function(a,b,c){var d=this.toModelValue_(a,b,c);if("hsv"===b||"rgb"===b){if(!isNaN(d)){var e=this.getColor_(b);e[c]=this.normalizeDimension_(d,c),this.setColor(e)}}else"hex"===b&&/^#([a-f0-9]{3}){1,2}$/i.test(d)&&this.setColor(d)},a.HslRgbColorPicker.prototype.onBlur_=function(a){var b=a.target,c="text"===b.getAttribute("type").toLowerCase();if(c&&b.dataset.dimension){var d=b.dataset.model,e=b.dataset.dimension;b.value=this.toInputValue_(d,e)}},a.HslRgbColorPicker.prototype.setColor=function(a){this.unplugged||(this.unplugged=!0,this.hsvColor=this.toHsvColor_(a),this.tinyColor=this.toTinyColor_(a),this.rgbColor=this.tinyColor.toRgb(),this.updateInputs(),$(".color-picker-spectrum").spectrum("set",this.tinyColor),this.colorUpdatedCallback(this.tinyColor),this.unplugged=!1)},a.HslRgbColorPicker.prototype.updateInputs=function(){for(var a=this.container.querySelectorAll("input"),b=0;b";this.piskelController=a},a.LocalStorageService.prototype.init=function(){},a.LocalStorageService.prototype.save=function(a,b,c){this.removeFromKeys_(a),this.addToKeys_(a,b,Date.now()),window.localStorage.setItem("piskel."+a,c)},a.LocalStorageService.prototype.load=function(a){var b=this.getPiskel(a),c=(this.getKey_(a),JSON.parse(b)),d=c.piskel.fps,e=c.piskel.description;pskl.utils.serialization.Deserializer.deserialize(c,function(b){b.setDescriptor(new pskl.model.piskel.Descriptor(a,e,!0)),pskl.app.piskelController.setPiskel(b),pskl.app.animationController.setFPS(d)})},a.LocalStorageService.prototype.remove=function(a){this.removeFromKeys_(a),window.localStorage.removeItem("piskel."+a)},a.LocalStorageService.prototype.saveKeys_=function(a){window.localStorage.setItem("piskel.keys",JSON.stringify(a))},a.LocalStorageService.prototype.removeFromKeys_=function(a){var b=this.getKeys(),c=b.filter(function(b){return b.name!==a});this.saveKeys_(c)},a.LocalStorageService.prototype.getKey_=function(a){var b=this.getKeys().filter(function(b){return b.name===a});return b.length>0?b[0]:null},a.LocalStorageService.prototype.addToKeys_=function(a,b,c){var d=this.getKeys();d.push({name:a,description:b,date:c}),this.saveKeys_(d)},a.LocalStorageService.prototype.getPiskel=function(a){return window.localStorage.getItem("piskel."+a)},a.LocalStorageService.prototype.getKeys=function(){var a=window.localStorage.getItem("piskel.keys");return JSON.parse(a)||[]}}(),function(){var a=$.namespace("pskl.service");a.GithubStorageService=function(a){this.piskelController=a},a.GithubStorageService.prototype.init=function(){},a.GithubStorageService.prototype.store=function(){throw"Github save is no longer available. Use local save instead"}}(),function(){var a=$.namespace("pskl.service");a.AppEngineStorageService=function(a){this.piskelController=a},a.AppEngineStorageService.prototype.init=function(){},a.AppEngineStorageService.prototype.store=function(a){var b=this.piskelController.getPiskel(),c=b.getDescriptor(),d={framesheet:this.piskelController.serialize(),fps:this.piskelController.getFPS(),name:c.name,description:c.description,frames:this.piskelController.getFrameCount(),first_frame_as_png:pskl.app.getFirstFrameAsPng(),framesheet_as_png:pskl.app.getFramesheetAsPng()};c.isPublic&&(d["public"]=!0);var e=function(){a.success(),a.after()},f=function(b){a.error(b.status),a.after()};pskl.utils.Xhr.post(Constants.APPENGINE_SAVE_URL,d,e,f)}}(),function(){var a=$.namespace("pskl.service"),b=6e4;a.BackupService=function(a){this.piskelController=a,this.lastHash=null},a.BackupService.prototype.init=function(){var a=window.localStorage.getItem("bkp.next.piskel"),c=window.localStorage.getItem("bkp.next.info");a&&c&&this.savePiskel_("prev",a,c),window.setInterval(this.backup.bind(this),b)},a.BackupService.prototype.backup=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor(),c=a.getHash(),d={name:b.name,description:b.info,fps:this.piskelController.getFPS(),date:Date.now(),hash:c};c!==this.lastHash&&(this.lastHash=c,this.savePiskel_("next",this.piskelController.serialize(),JSON.stringify(d)))},a.BackupService.prototype.getPreviousPiskelInfo=function(){var a=window.localStorage.getItem("bkp.prev.info");return a?JSON.parse(a):void 0},a.BackupService.prototype.load=function(){var a=window.localStorage.getItem("bkp.prev.piskel"),b=window.localStorage.getItem("bkp.prev.info");a=JSON.parse(a),b=JSON.parse(b),pskl.utils.serialization.Deserializer.deserialize(a,function(a){a.setDescriptor(new pskl.model.piskel.Descriptor(b.name,b.description,!0)),pskl.app.piskelController.setPiskel(a),pskl.app.animationController.setFPS(b.fps)})},a.BackupService.prototype.savePiskel_=function(a,b,c){try{window.localStorage.setItem("bkp."+a+".piskel",b),window.localStorage.setItem("bkp."+a+".info",c)}catch(d){console.error("Could not save piskel backup in localStorage.",d)}}}(),function(){var a=$.namespace("pskl.service");a.BeforeUnloadService=function(a){this.piskelController=a},a.BeforeUnloadService.prototype.init=function(){window.addEventListener("beforeunload",this.onBeforeUnload.bind(this))},a.BeforeUnloadService.prototype.onBeforeUnload=function(a){if(pskl.app.backupService.backup(),pskl.app.savedStatusService.isDirty()){var b="Your Piskel seems to have unsaved changes";return(a||window.event).returnValue=b,b}}}(),function(){var a=$.namespace("pskl.service");a.HistoryService=function(a,b,c){this.piskelController=a||pskl.app.piskelController,this.shortcutService=b||pskl.app.shortcutService,this.deserializer=c||pskl.utils.serialization.Deserializer,this.stateQueue=[],this.currentIndex=-1,this.lastLoadState=-1,this.saveNextAsSnapshot=!1},a.HistoryService.SNAPSHOT="SNAPSHOT",a.HistoryService.REPLAY="REPLAY",a.HistoryService.SNAPSHOT_PERIOD=50,a.HistoryService.LOAD_STATE_INTERVAL=50,a.HistoryService.REPLAY_NO_SNAPSHOT="REPLAY_NO_SNAPSHOT",a.HistoryService.prototype.init=function(){$.subscribe(Events.PISKEL_SAVE_STATE,this.onSaveStateEvent.bind(this)),this.shortcutService.addShortcut("ctrl+Z",this.undo.bind(this)),this.shortcutService.addShortcut("ctrl+Y",this.redo.bind(this)),this.saveState({type:a.HistoryService.SNAPSHOT})},a.HistoryService.prototype.onSaveStateEvent=function(a,b){this.saveState(b)},a.HistoryService.prototype.saveState=function(b){this.stateQueue=this.stateQueue.slice(0,this.currentIndex+1),this.currentIndex=this.currentIndex+1;var c={action:b,frameIndex:this.piskelController.currentFrameIndex,layerIndex:this.piskelController.currentLayerIndex},d=b.type===a.HistoryService.SNAPSHOT,e=b.type===a.HistoryService.REPLAY_NO_SNAPSHOT,f=this.currentIndex%a.HistoryService.SNAPSHOT_PERIOD===0||this.saveNextAsSnapshot;e&&f?this.saveNextAsSnapshot=!0:(d||f)&&(c.piskel=this.piskelController.serialize(!0),this.saveNextAsSnapshot=!1),this.stateQueue.push(c)},a.HistoryService.prototype.undo=function(){this.loadState(this.currentIndex-1)},a.HistoryService.prototype.redo=function(){this.loadState(this.currentIndex+1)},a.HistoryService.prototype.isLoadStateAllowed_=function(b){var c=Date.now()-this.lastLoadState>a.HistoryService.LOAD_STATE_INTERVAL,d=b>=0&&bb)throw"Could not find previous SNAPSHOT saved in history stateQueue";var c=this.getSnapshotFromState_(b),d=this.onPiskelLoaded_.bind(this,a,b);this.deserializer.deserialize(c,d)}}catch(e){window.console.error("[CRITICAL ERROR] : Unable to load a history state."),"string"==typeof e?window.console.error(e):(window.console.error(e.message),window.console.error(e.stack)),this.stateQueue=[],this.currentIndex=-1}},a.HistoryService.prototype.getSnapshotFromState_=function(a){var b=this.stateQueue[a],c=b.piskel;return"string"==typeof c&&(c=JSON.parse(c),b.piskel=c),c},a.HistoryService.prototype.onPiskelLoaded_=function(a,b,c){var d=this.getPiskelSize_();c.setDescriptor(this.piskelController.piskel.getDescriptor()),this.piskelController.setPiskel(c);for(var e=b+1;a>=e;e++){var f=this.stateQueue[e];this.setupState(f),this.replayState(f)}var g=this.stateQueue[a+1];g&&this.setupState(g),this.currentIndex=a,$.publish(Events.PISKEL_RESET),d!==this.getPiskelSize_()&&$.publish(Events.FRAME_SIZE_CHANGED)},a.HistoryService.prototype.getPiskelSize_=function(){return this.piskelController.getWidth()+"x"+this.piskelController.getHeight()},a.HistoryService.prototype.setupState=function(a){this.piskelController.setCurrentFrameIndex(a.frameIndex),this.piskelController.setCurrentLayerIndex(a.layerIndex)},a.HistoryService.prototype.replayState=function(a){var b=a.action,c=(b.type,this.piskelController.getLayerAt(a.layerIndex)),d=c.getFrameAt(a.frameIndex);b.scope.replay(d,b.replay)}}(),function(){for(var a=$.namespace("pskl.service.color"),b=.1,c=.1,d=.9,e=36,f=10,g=[],h=0;f>h;h++)g.push(h*e);a.ColorSorter=function(){this.colorsHslMap_={}},a.ColorSorter.prototype.sort=function(a){this.colorsHslMap_={},a.forEach(function(a){this.colorsHslMap_[a]=window.tinycolor(a).toHsl()}.bind(this));var f=a.filter(function(a){var b=this.colorsHslMap_[a];return b.l<=c}.bind(this)),h=a.filter(function(a){var b=this.colorsHslMap_[a];return b.l>=d}.bind(this)),i=a.filter(function(a){return-1===h.indexOf(a)&&-1===f.indexOf(a)}).filter(function(a){var c=this.colorsHslMap_[a];return c.s<=b}.bind(this));f=this.sortOnHslProperty_(f,"l"),h=this.sortOnHslProperty_(h,"l"),i=this.sortOnHslProperty_(i,"h");var j=f.concat(h,i),k=a.filter(function(a){return-1===j.indexOf(a)}),l=g.map(function(a){var b=k.filter(function(b){var c=this.colorsHslMap_[b];return c.h>=a&&c.he?f>g?this.compareValues_(c.s,d.s):this.compareValues_(c.l,d.l):this.compareValues_(c.h,d.h)}.bind(this));return b},a.ColorSorter.prototype.sortOnHslProperty_=function(a,b){return a.sort(function(a,c){var d=this.colorsHslMap_[a],e=this.colorsHslMap_[c];return this.compareValues_(d[b],e[b])}.bind(this))},a.ColorSorter.prototype.compareValues_=function(a,b){return a>b?1:b>a?-1:0}}(),function(){var a=$.namespace("pskl.service.palette");a.CurrentColorsPalette=function(){this.name="Current colors",this.id=Constants.CURRENT_COLORS_PALETTE_ID},a.CurrentColorsPalette.prototype.getColors=function(){return pskl.app.currentColorsService.getCurrentColors()}}(),function(){var a=$.namespace("pskl.service.palette");a.PaletteService=function(){this.dynamicPalettes=[],this.localStorageService=window.localStorage},a.PaletteService.prototype.getPalettes=function(){var a=this.localStorageService.getItem("piskel.palettes"),b=JSON.parse(a)||[];return b=b.map(function(a){return pskl.model.Palette.fromObject(a)}),this.dynamicPalettes.concat(b)},a.PaletteService.prototype.getPaletteById=function(a){var b=this.getPalettes();return this.findPaletteInArray_(a,b)},a.PaletteService.prototype.savePalette=function(a){var b=this.getPalettes(),c=this.findPaletteInArray_(a.id,b);if(c){var d=b.indexOf(c);b.splice(d,1,a)}else b.push(a);this.savePalettes_(b),$.publish(Events.SHOW_NOTIFICATION,[{content:"Palette "+a.name+" successfully saved !"}]),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),2e3)},a.PaletteService.prototype.addDynamicPalette=function(a){this.dynamicPalettes.push(a)},a.PaletteService.prototype.deletePaletteById=function(a){var b=this.getPalettes(),c=b.filter(function(b){return b.id!==a});this.savePalettes_(c)},a.PaletteService.prototype.savePalettes_=function(a){a=a.filter(function(a){return-1===this.dynamicPalettes.indexOf(a)}.bind(this)),this.localStorageService.setItem("piskel.palettes",JSON.stringify(a)),$.publish(Events.PALETTE_LIST_UPDATED)},a.PaletteService.prototype.findPaletteInArray_=function(a,b){var c=null;return b.forEach(function(b){b.id===a&&(c=b)}),c}}(),function(){var a=$.namespace("pskl.service.palette");a.PaletteGplWriter=function(a){this.palette=a},a.PaletteGplWriter.prototype.write=function(){var a=[];return a.push("GIMP Palette"),a.push("Name: "+this.palette.name),a.push("Columns: 0"),a.push("#"),this.palette.getColors().forEach(function(b){a.push(this.writeColorLine(b))}.bind(this)),a.push("\r\n"),a.join("\r\n")},a.PaletteGplWriter.prototype.writeColorLine=function(a){var b=window.tinycolor(a),c=b.toRgb(),d=[];return d.push(this.padString(c.r,3)),d.push(this.padString(c.g,3)),d.push(this.padString(c.b,3)),d.push("Untitled"),d.join(" ")},a.PaletteGplWriter.prototype.padString=function(a,b){a=a.toString();var c=new Array(1+b-a.length).join(" ");return c+a}}(),function(){var a=$.namespace("pskl.service.palette.reader");a.AbstractPaletteFileReader=function(a,b,c,d){this.file=a,this.onSuccess=b,this.onError=c,this.colorLineRegexp=d},a.AbstractPaletteFileReader.prototype.extractColorFromLine=Constants.ABSTRACT_FUNCTION,a.AbstractPaletteFileReader.prototype.read=function(){pskl.utils.FileUtils.readFile(this.file,this.onFileLoaded_.bind(this))},a.AbstractPaletteFileReader.prototype.onFileLoaded_=function(a){var b=pskl.utils.Base64.toText(a),c=b.match(/[^\r\n]+/g),d=c.filter(function(a){return this.colorLineRegexp.test(a)}.bind(this)),e=d.map(this.extractColorFromLine.bind(this));if(e.length){var f=pskl.utils.Uuid.generate(),g=new pskl.model.Palette(f,this.file.name,e);this.onSuccess(g)}else this.onError()}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^(\s*\d{1,3})(\s*\d{1,3})(\s*\d{1,3})/;a.PaletteGplReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PaletteGplReader,a.AbstractPaletteFileReader),a.PaletteGplReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d=window.tinycolor({r:parseInt(c[1],10),g:parseInt(c[2],10),b:parseInt(c[3],10)});return d.toRgbString()}}(),function(){var a=$.namespace("pskl.service.palette.reader");a.PaletteImageReader=function(a,b,c){this.file=a,this.onSuccess=b,this.onError=c,this.colorSorter_=new pskl.service.color.ColorSorter},a.PaletteImageReader.prototype.read=function(){pskl.utils.FileUtils.readImageFile(this.file,this.onImageLoaded_.bind(this))},a.PaletteImageReader.prototype.onImageLoaded_=function(a){var b=new pskl.worker.ImageProcessor(a,this.onWorkerSuccess_.bind(this),this.onWorkerStep_.bind(this),this.onWorkerError_.bind(this));$.publish(Events.SHOW_PROGRESS,[{name:"Processing image colors ..."}]),b.process()},a.PaletteImageReader.prototype.onWorkerSuccess_=function(a){var b=a.data,c=b.colorsMap,d=Object.keys(c);if(d.length>200)this.onError("Too many colors : "+d.length);else{var e=pskl.utils.Uuid.generate(),f=this.colorSorter_.sort(d),g=new pskl.model.Palette(e,this.file.name+" palette",f);this.onSuccess(g)}$.publish(Events.HIDE_PROGRESS)},a.PaletteImageReader.prototype.onWorkerStep_=function(a){var b=a.data.progress;$.publish(Events.UPDATE_PROGRESS,[{progress:b}])},a.PaletteImageReader.prototype.onWorkerError_=function(a){$.publish(Events.HIDE_PROGRESS),this.onError("Unable to process the image : "+a.data.message)}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^(\d{1,3})\s+(\d{1,3})\s+(\d{1,3})/;a.PalettePalReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PalettePalReader,a.AbstractPaletteFileReader),a.PalettePalReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d="rgb("+c[1]+","+c[2]+","+c[3]+")";return d}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^[A-F0-9]{2}([A-F0-9]{2})([A-F0-9]{2})([A-F0-9]{2})/;a.PaletteTxtReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PaletteTxtReader,a.AbstractPaletteFileReader),a.PaletteTxtReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d="#"+c[1]+c[2]+c[3];return d}}(),function(){var a=$.namespace("pskl.service.palette"),b={gpl:a.reader.PaletteGplReader,pal:a.reader.PalettePalReader,txt:a.reader.PaletteTxtReader,img:a.reader.PaletteImageReader};a.PaletteImportService=function(){},a.PaletteImportService.prototype.read=function(a,b,c){var d=this.getReader_(a,b,c);if(!d)throw"Could not find reader for file : "+a.name;d.read()},a.PaletteImportService.prototype.isImage_=function(a){return 0===a.type.indexOf("image")},a.PaletteImportService.prototype.getReader_=function(a,b,c){var d=this.getReaderClass_(a);return d?new d(a,b,c):null},a.PaletteImportService.prototype.getReaderClass_=function(a){var c;if(this.isImage_(a))c=b.img;else{var d=this.getExtension_(a);c=b[d]}return c},a.PaletteImportService.prototype.getExtension_=function(a){var b=a.name.split("."),c=b[b.length-1];return c.toLowerCase()}}(),function(){var a=$.namespace("pskl.service");a.SavedStatusService=function(a){this.piskelController=a},a.SavedStatusService.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.onToolReleased.bind(this)),$.subscribe(Events.PISKEL_RESET,this.onPiskelReset.bind(this)),$.subscribe(Events.PISKEL_SAVED,this.onPiskelSaved.bind(this))},a.SavedStatusService.prototype.onPiskelReset=function(){var a=this.piskelController.getPiskel();a.firstResetDone_?this.updateDirtyStatus(!0):a.firstResetDone_=!0},a.SavedStatusService.prototype.onToolReleased=function(){this.updateDirtyStatus(!0)},a.SavedStatusService.prototype.onPiskelSaved=function(){this.updateDirtyStatus(!1)},a.SavedStatusService.prototype.updateDirtyStatus=function(a){var b=this.piskelController.getPiskel();b.isDirty_!==a&&(b.isDirty_=a,this.updatePiskelName())},a.SavedStatusService.prototype.updatePiskelName=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor().name; +$(".piskel-name").html(a.isDirty_?b+" *":b)},a.SavedStatusService.prototype.isDirty=function(){var a=this.piskelController.getPiskel();return a.isDirty_}}(),function(){var a=$.namespace("pskl.service.keyboard");a.ShortcutService=function(){this.shortcuts_={}},a.ShortcutService.prototype.init=function(){$(document.body).keydown($.proxy(this.onKeyUp_,this))},a.ShortcutService.prototype.addShortcut=function(a,b){var c=this.parseKey_(a.toLowerCase()),d=c.key,e=c.meta;if(this.shortcuts_[d]=this.shortcuts_[d]||{},this.shortcuts_[d][e]){var f=("normal"!==e?e+" + ":"")+d;console.error("[ShortcutService] >>> Shortcut ["+f+"] already registered")}else this.shortcuts_[d][e]=b},a.ShortcutService.prototype.addShortcuts=function(a,b){a.forEach(function(a){this.addShortcut(a,b)}.bind(this))},a.ShortcutService.prototype.removeShortcut=function(a){var b=this.parseKey_(a.toLowerCase()),c=b.key,d=b.meta;this.shortcuts_[c]=this.shortcuts_[c]||{},this.shortcuts_[c][d]=null},a.ShortcutService.prototype.parseKey_=function(a){var b=this.getMetaKey_({alt:-1!=a.indexOf("alt+"),shift:-1!=a.indexOf("shift+"),ctrl:-1!=a.indexOf("ctrl+")}),c=a.split(/\+(?!$)/);return a=c[c.length-1],{meta:b,key:a}},a.ShortcutService.prototype.getMetaKey_=function(a){var b=[];return["alt","ctrl","shift"].forEach(function(c){a[c]&&b.push(c)}),b.length>0?b.join("+"):"normal"},a.ShortcutService.prototype.onKeyUp_=function(a){if(!this.isInInput_(a)){var b=a.which,c=(a.target.nodeName.toUpperCase(),pskl.service.keyboard.KeycodeTranslator.toChar(b)),d=this.shortcuts_[c];if(d){var e=this.getMetaKey_({alt:this.isAltKeyPressed_(a),shift:this.isShiftKeyPressed_(a),ctrl:this.isCtrlKeyPressed_(a)}),f=d[e];if(f){var g=f(c);g!==!0&&a.preventDefault()}}}},a.ShortcutService.prototype.isInInput_=function(a){var b=a.target.nodeName.toUpperCase();return"INPUT"===b||"TEXTAREA"===b},a.ShortcutService.prototype.isCtrlKeyPressed_=function(a){return pskl.utils.UserAgent.isMac?a.metaKey:a.ctrlKey},a.ShortcutService.prototype.isShiftKeyPressed_=function(a){return a.shiftKey},a.ShortcutService.prototype.isAltKeyPressed_=function(a){return a.altKey}}(),function(){var a={191:"?",8:"back",27:"esc",38:"up",40:"down",46:"del",189:"-",187:"+",188:"<",190:">"},b=$.namespace("pskl.service.keyboard");b.KeycodeTranslator={toChar:function(b){return b>=48&&57>=b?b-48+"":b>=65&&90>=b?(b-65+10).toString(36):a[b]}}}(),function(){var a=$.namespace("pskl.service.keyboard");a.CheatsheetService=function(){this.isDisplayed_=!1},a.CheatsheetService.prototype.init=function(){if(this.cheatsheetEl_=document.getElementById("cheatsheet-wrapper"),!this.cheatsheetEl_)throw"cheatsheetEl_ DOM element could not be retrieved";this.initMarkup_(),pskl.app.shortcutService.addShortcuts(["?","shift+?"],this.toggleCheatsheet_.bind(this));var a=$(".cheatsheet-link");a.click(this.toggleCheatsheet_.bind(this)),$.subscribe(Events.TOGGLE_HELP,this.toggleCheatsheet_.bind(this)),$.subscribe(Events.ESCAPE,this.onEscape_.bind(this))},a.CheatsheetService.prototype.toggleCheatsheet_=function(){this.isDisplayed_?this.hideCheatsheet_():this.showCheatsheet_()},a.CheatsheetService.prototype.onEscape_=function(){this.isDisplayed_&&this.hideCheatsheet_()},a.CheatsheetService.prototype.showCheatsheet_=function(){pskl.app.shortcutService.addShortcut("ESC",this.hideCheatsheet_.bind(this)),this.cheatsheetEl_.style.display="block",this.isDisplayed_=!0},a.CheatsheetService.prototype.hideCheatsheet_=function(){pskl.app.shortcutService.removeShortcut("ESC"),this.cheatsheetEl_.style.display="none",this.isDisplayed_=!1},a.CheatsheetService.prototype.initMarkup_=function(){this.initMarkupForTools_(),this.initMarkupForMisc_(),this.initMarkupForSelection_()},a.CheatsheetService.prototype.toDescriptor_=function(a,b,c){return pskl.utils.UserAgent.isMac&&(a=a.replace("ctrl","cmd")),{shortcut:a,description:b,icon:c}},a.CheatsheetService.prototype.getDomFromDescriptor_=function(a){var b=pskl.utils.Template.get("cheatsheet-shortcut-template"),c=pskl.utils.Template.replace(b,{shortcutIcon:a.icon,shortcutDescription:a.description,shortcutKey:a.shortcut});return pskl.utils.Template.createFromHTML(c)},a.CheatsheetService.prototype.initMarkupAbstract_=function(a,b){for(var c=$(b,this.cheatsheetEl_).get(0),d=0;da?1:-1,i=d>c?1:-1,j=f-g;;){if(e.push({col:a,row:c}),a==b&&c==d)break;var k=2*j;k>-g&&(j-=g,a+=h),f>k&&(j+=f,c+=i)}return e}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ShapeTool=function(){this.startCol=null,this.startRow=null,this.tooltipDescriptors=[{key:"shift",description:"Keep 1 to 1 ratio"}]},pskl.utils.inherit(a.ShapeTool,a.BaseTool),a.ShapeTool.prototype.applyToolAt=function(a,b,c,d,e){$.publish(Events.DRAG_START,[a,b]),this.startCol=a,this.startRow=b,e.setPixel(a,b,c)},a.ShapeTool.prototype.moveToolAt=function(a,b,c,d,e,f){var g=this.getCoordinates_(a,b,f);$.publish(Events.CURSOR_MOVED,[g.col,g.row]),e.clear(),c==Constants.TRANSPARENT_COLOR&&(c=Constants.SELECTION_TRANSPARENT_COLOR),this.draw_(g.col,g.row,c,e)},a.ShapeTool.prototype.releaseToolAt=function(a,b,c,d,e,f){e.clear();var g=this.getCoordinates_(a,b,f);this.draw_(g.col,g.row,c,d),$.publish(Events.DRAG_END,[g.col,g.row]),this.raiseSaveStateEvent({col:g.col,row:g.row,startCol:this.startCol,startRow:this.startRow,color:c})},a.ShapeTool.prototype.replay=function(a,b){this.startCol=b.startCol,this.startRow=b.startRow,this.draw_(b.col,b.row,b.color,a)},a.ShapeTool.prototype.getCoordinates_=function(a,b,c){return c.shiftKey?this.getScaledCoordinates_(a,b):{col:a,row:b}},a.ShapeTool.prototype.getScaledCoordinates_=function(a,b){var c=this.startCol-a,d=Math.abs(c),e=this.startRow-b,f=Math.abs(e),g=Math.min(d,f);return b=this.startRow-e/f*g,a=this.startCol-c/d*g,{col:a,row:b}},a.ShapeTool.prototype.draw_=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.tools.drawing");a.SimplePen=function(){this.toolId="tool-pen",this.helpText="Pen tool",this.previousCol=null,this.previousRow=null,this.pixels=[]},pskl.utils.inherit(a.SimplePen,a.BaseTool),a.SimplePen.prototype.applyToolAt=function(a,b,c,d,e){this.previousCol=a,this.previousRow=b,e.setPixel(a,b,c),c===Constants.TRANSPARENT_COLOR&&d.setPixel(a,b,c),this.pixels.push({col:a,row:b,color:c})},a.SimplePen.prototype.moveToolAt=function(a,b,c,d,e,f){if(Math.abs(a-this.previousCol)>1||Math.abs(b-this.previousRow)>1)for(var g=this.getLinePixels_(a,this.previousCol,b,this.previousRow),h=0,i=g.length;i>h;h++){var j=g[h];this.applyToolAt(j.col,j.row,c,d,e,f)}else this.applyToolAt(a,b,c,d,e,f);this.previousCol=a,this.previousRow=b},a.SimplePen.prototype.releaseToolAt=function(a,b,c,d){this.setPixelsToFrame_(d,this.pixels),this.raiseSaveStateEvent({pixels:this.pixels.slice(0),color:c}),this.resetUsedPixels_()},a.SimplePen.prototype.replay=function(a,b){this.setPixelsToFrame_(a,b.pixels,b.color)},a.SimplePen.prototype.setPixelsToFrame_=function(a,b){b.forEach(function(b){a.setPixel(b.col,b.row,b.color)})},a.SimplePen.prototype.resetUsedPixels_=function(){this.pixels=[]}}(),function(){var a=$.namespace("pskl.tools.drawing"),b=3;a.Lighten=function(){this.superclass.constructor.call(this),this.toolId="tool-lighten",this.helpText="Lighten",this.tooltipDescriptors=[{key:"ctrl",description:"Darken"},{key:"shift",description:"Apply only once per pixel"}],this.usedPixels_={darken:{},lighten:{}}},pskl.utils.inherit(a.Lighten,a.SimplePen),a.Lighten.prototype.resetUsedPixels_=function(){this.usedPixels_={darken:{},lighten:{}},this.superclass.resetUsedPixels_.call(this)},a.Lighten.prototype.applyToolAt=function(a,c,d,e,f,g){var h=f.getPixel(a,c),i=e.getPixel(a,c),j=h===Constants.TRANSPARENT_COLOR?i:h,k=pskl.utils.UserAgent.isMac?g.metaKey:g.ctrlKey,l=g.shiftKey,m=j===Constants.TRANSPARENT_COLOR,n=k?this.usedPixels_.darken:this.usedPixels_.lighten,o=a+"-"+c,p=m||l&&n[o];if(p)d=window.tinycolor(j);else{var q=l?2*b:b;d=k?window.tinycolor.darken(j,q):window.tinycolor.lighten(j,q)}d&&(n[o]=!0,this.superclass.applyToolAt.call(this,a,c,d.toRgbString(),e,f,g))}}(),function(){var a=$.namespace("pskl.tools.drawing");a.VerticalMirrorPen=function(){this.superclass.constructor.call(this),this.toolId="tool-vertical-mirror-pen",this.helpText="Vertical Mirror pen",this.tooltipDescriptors=[{key:"ctrl",description:"Use horizontal axis"},{key:"shift",description:"Use horizontal and vertical axis"}]},pskl.utils.inherit(a.VerticalMirrorPen,a.SimplePen),a.VerticalMirrorPen.prototype.backupPreviousPositions_=function(){this.backupPreviousCol=this.previousCol,this.backupPreviousRow=this.previousRow},a.VerticalMirrorPen.prototype.restorePreviousPositions_=function(){this.previousCol=this.backupPreviousCol,this.previousRow=this.backupPreviousRow},a.VerticalMirrorPen.prototype.applyToolAt=function(a,b,c,d,e,f){this.superclass.applyToolAt.call(this,a,b,c,d,e),this.backupPreviousPositions_();var g=this.getSymmetricCol_(a,d),h=this.getSymmetricRow_(b,d),i=pskl.utils.UserAgent.isMac?f.metaKey:f.ctrlKey;i||this.superclass.applyToolAt.call(this,g,b,c,d,e),(f.shiftKey||i)&&this.superclass.applyToolAt.call(this,a,h,c,d,e),f.shiftKey&&this.superclass.applyToolAt.call(this,g,h,c,d,e),this.restorePreviousPositions_()},a.VerticalMirrorPen.prototype.getSymmetricCol_=function(a,b){return b.getWidth()-a-1},a.VerticalMirrorPen.prototype.getSymmetricRow_=function(a,b){return b.getHeight()-a-1}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Eraser=function(){this.superclass.constructor.call(this),this.toolId="tool-eraser",this.helpText="Eraser tool"},pskl.utils.inherit(a.Eraser,a.SimplePen),a.Eraser.prototype.applyToolAt=function(a,b,c,d,e,f){this.superclass.applyToolAt.call(this,a,b,Constants.TRANSPARENT_COLOR,d,e,f)},a.Eraser.prototype.releaseToolAt=function(a,b,c,d,e,f){this.superclass.releaseToolAt.call(this,a,b,Constants.TRANSPARENT_COLOR,d,e,f)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Stroke=function(){this.toolId="tool-stroke",this.helpText="Stroke tool",this.startCol=null,this.startRow=null},pskl.utils.inherit(a.Stroke,a.BaseTool),a.Stroke.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,e.setPixel(a,b,c)},a.Stroke.prototype.moveToolAt=function(a,b,c,d,e){e.clear();for(var f=this.getLinePixels_(this.startCol,a,this.startRow,b),g=0;gi;i++)for(var j=0;h>j;j++){var k=i-a,l=j-b;e.shiftKey&&(k=(k+g)%g,l=(l+h)%h),f=d.containsPixel(k,l)?d.getPixel(k,l):Constants.TRANSPARENT_COLOR,c.setPixel(i,j,f)}},a.Move.prototype.releaseToolAt=function(a,b,c,d,e,f){this.moveToolAt(a,b,c,d,e,f),this.raiseSaveStateEvent({colDiff:a-this.startCol,rowDiff:b-this.startRow,shiftKey:f.shiftKey})},a.Move.prototype.replay=function(a,b){var c={shiftKey:b.shiftKey};this.shiftFrame(b.colDiff,b.rowDiff,a,a.clone(),c)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.BaseSelect=function(){this.secondaryToolId=pskl.tools.drawing.Move.TOOL_ID,this.BodyRoot=$("body"),this.startCol=null,this.startRow=null,this.selection=null,this.tooltipDescriptors=[{description:"Drag the selection to move it. You may switch to other layers and frames."},{key:"ctrl+c",description:"Copy the selected area"},{key:"ctrl+v",description:"Paste the copied 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a=$.namespace("pskl.utils.serialization");a.Deserializer=function(a,b){this.layersToLoad_=0,this.data_=a,this.callback_=b,this.piskel_=null},a.Deserializer.deserialize=function(b,c){var d;d=b.modelVersion==Constants.MODEL_VERSION?new a.Deserializer(b,c):1==b.modelVersion?new a.backward.Deserializer_v1(b,c):new a.backward.Deserializer_v0(b,c),d.deserialize()},a.Deserializer.prototype.deserialize=function(a){var b=this.data_,c=b.piskel;a=a||"Deserialized piskel";var d=new pskl.model.piskel.Descriptor(a,"");this.piskel_=new pskl.model.Piskel(c.width,c.height,d),this.layersToLoad_=c.layers.length,c.expanded?c.layers.forEach(this.loadExpandedLayer.bind(this)):c.layers.forEach(this.deserializeLayer.bind(this))},a.Deserializer.prototype.deserializeLayer=function(a){var b=JSON.parse(a),c=new pskl.model.Layer(b.name),d=b.base64PNG,e=new Image;return e.onload=function(){var 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e={id:b,require:a,filename:b,exports:{},loaded:!1,parent:c,children:[]};c&&c.children.push(e);var f=b.slice(0,b.lastIndexOf("/")+1);return a.cache[b]=e.exports,d.call(e.exports,e,e.exports,f,b),e.loaded=!0,a.cache[b]=e.exports}a.modules={},a.cache={},a.resolve=function(b){return{}.hasOwnProperty.call(a.modules,b)?a.modules[b]:void 0},a.define=function(b,c){a.modules[b]=c},a.define("/gif.worker.coffee",function(b){var c,d;c=a("/GIFEncoder.js",b),d=function(a){var b,d,e,f;return b=new c(a.width,a.height),0===a.index?b.writeHeader():b.firstFrame=!1,b.setTransparent(a.transparent),b.setRepeat(a.repeat),b.setDelay(a.delay),b.setQuality(a.quality),b.setPreserveColors(a.preserveColors),b.addFrame(a.data),a.last&&b.finish(),e=b.stream(),a.data=e.pages,a.cursor=e.cursor,a.pageSize=e.constructor.pageSize,a.canTransfer?(f=function(b){for(var c=0,e=a.data.length;e>c;++c)d=a.data[c],b.push(d.buffer);return 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g=4*e*a+4*f;this.pixels[d++]=c[g],this.pixels[d++]=c[g+1],this.pixels[d++]=c[g+2]}},d.prototype.writeGraphicCtrlExt=function(){this.out.writeByte(33),this.out.writeByte(249),this.out.writeByte(4);var a,b;null===this.transparent?(a=0,b=0):(a=1,b=2),this.dispose>=0&&(b=7&dispose),b<<=2,this.out.writeByte(0|(0|b)|a),this.writeShort(this.delay),this.out.writeByte(this.transIndex),this.out.writeByte(0)},d.prototype.writeImageDesc=function(){this.out.writeByte(44),this.writeShort(0),this.writeShort(0),this.writeShort(this.width),this.writeShort(this.height),this.firstFrame?this.out.writeByte(0):this.out.writeByte(128|this.palSize)},d.prototype.writeLSD=function(){this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(240|this.palSize),this.out.writeByte(0),this.out.writeByte(0)},d.prototype.writeNetscapeExt=function(){this.out.writeByte(33),this.out.writeByte(255),this.out.writeByte(11),this.out.writeUTFBytes("NETSCAPE2.0"),this.out.writeByte(3),this.out.writeByte(1),this.writeShort(this.repeat),this.out.writeByte(0)},d.prototype.writePalette=function(){this.out.writeBytes(this.colorTab);for(var 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c,d;null==b&&(b={}),c={},c.transparent=this.options.transparent;for(d in i)c[d]=b[d]||i[d];if(null!=this.options.width||this.setOption("width",a.width),null!=this.options.height||this.setOption("height",a.height),"undefined"!=typeof ImageData&&null!=ImageData&&a instanceof ImageData)c.data=a.data;else if("undefined"!=typeof CanvasRenderingContext2D&&null!=CanvasRenderingContext2D&&a instanceof CanvasRenderingContext2D||"undefined"!=typeof WebGLRenderingContext&&null!=WebGLRenderingContext&&a instanceof WebGLRenderingContext)b.copy?c.data=this.getContextData(a):c.context=a;else{if(null==a.childNodes)throw new Error("Invalid image");b.copy?c.data=this.getImageData(a):c.image=a}return this.frames.push(c)},b.prototype.render=function(){var a,b;if(this.running)throw new Error("Already running");if(null==this.options.width||null==this.options.height)throw new Error("Width and height must be set prior to 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a=this.currentSelection.pixels,b=a.filter(function(a){return a.color!==Constants.TRANSPARENT_COLOR});this.pastePixels(b)}},a.SelectionManager.prototype.pastePixels=function(a){var c=this.piskelController.getCurrentFrame();a.forEach(function(a){c.setPixel(a.col,a.row,a.color)}),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:{type:b.PASTE,pixels:JSON.parse(JSON.stringify(a.slice(0)))}})},a.SelectionManager.prototype.replay=function(a,c){var d=c.pixels;d.forEach(function(d){var e=c.type===b.PASTE?d.color:Constants.TRANSPARENT_COLOR;a.setPixel(d.col,d.row,e)})},a.SelectionManager.prototype.copy=function(){if(!this.currentSelection||!this.piskelController.getCurrentFrame())throw"Bad state for CUT callback in SelectionManager";this.currentSelection.fillSelectionFromFrame(this.piskelController.getCurrentFrame())},a.SelectionManager.prototype.onSelectionCreated_=function(a,b){if(!b)throw"No selection set in SelectionManager";this.currentSelection=b},a.SelectionManager.prototype.onSelectionMoved_=function(a,b,c){if(!this.currentSelection)throw"Bad state: No currentSelection set when trying to move it in SelectionManager";this.currentSelection.move(b,c)}}(),function(){var a=$.namespace("pskl.selection");a.BaseSelection=function(){this.reset()},a.BaseSelection.prototype.reset=function(){this.pixels=[],this.hasPastedContent=!1},a.BaseSelection.prototype.move=function(a,b){for(var c,d=[],e=0,f=this.pixels.length;f>e;e++)c=this.pixels[e],c.col+=a,c.row+=b,d.push(c);this.pixels=d},a.BaseSelection.prototype.fillSelectionFromFrame=function(a){this.pixels.forEach(function(b){b.color=a.getPixel(b.col,b.row)}),this.hasPastedContent=!0}}(),function(){var a=$.namespace("pskl.selection");a.RectangularSelection=function(a,b,c,d){this.pixels=pskl.PixelUtils.getRectanglePixels(a,b,c,d)},pskl.utils.inherit(a.RectangularSelection,a.BaseSelection)}(),function(){var a=$.namespace("pskl.selection");a.ShapeSelection=function(a){this.pixels=a},pskl.utils.inherit(a.ShapeSelection,a.BaseSelection)}(),function(){var a=$.namespace("pskl.rendering");a.AbstractRenderer=function(){},a.AbstractRenderer.prototype.clear=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.render=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getCoordinates=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setDisplaySize=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getDisplaySize=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.rendering");a.CompositeRenderer=function(){this.renderers=[]},pskl.utils.inherit(pskl.rendering.CompositeRenderer,pskl.rendering.AbstractRenderer),a.CompositeRenderer.prototype.add=function(a){return this.renderers.push(a),this -},a.CompositeRenderer.prototype.clear=function(){this.renderers.forEach(function(a){a.clear()})},a.CompositeRenderer.prototype.setZoom=function(a){this.renderers.forEach(function(b){b.setZoom(a)})},a.CompositeRenderer.prototype.getZoom=function(){return this.getSampleRenderer_().getZoom()},a.CompositeRenderer.prototype.setDisplaySize=function(a,b){this.renderers.forEach(function(c){c.setDisplaySize(a,b)})},a.CompositeRenderer.prototype.getDisplaySize=function(){return this.getSampleRenderer_().getDisplaySize()},a.CompositeRenderer.prototype.setOffset=function(a,b){this.renderers.forEach(function(c){c.setOffset(a,b)})},a.CompositeRenderer.prototype.getOffset=function(){return this.getSampleRenderer_().getOffset()},a.CompositeRenderer.prototype.setGridWidth=function(a){this.renderers.forEach(function(b){b.setGridWidth(a)})},a.CompositeRenderer.prototype.getGridWidth=function(){return this.getSampleRenderer_().getGridWidth()},a.CompositeRenderer.prototype.getSampleRenderer_=function(){if(this.renderers.length>0)return this.renderers[0];throw"Renderer manager is empty"}}(),function(){var a=$.namespace("pskl.rendering.layer");a.LayersRenderer=function(a,b,c){pskl.rendering.CompositeRenderer.call(this),this.piskelController=c,this.belowRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-below-canvas"]),this.aboveRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-above-canvas"]),this.add(this.belowRenderer),this.add(this.aboveRenderer),this.serializedRendering="",$.subscribe(Events.PISKEL_RESET,this.flush.bind(this))},pskl.utils.inherit(pskl.rendering.layer.LayersRenderer,pskl.rendering.CompositeRenderer),a.LayersRenderer.prototype.render=function(){var a=this.getOffset(),b=this.getDisplaySize(),c=this.piskelController.getLayers(),d=this.piskelController.getCurrentFrameIndex(),e=this.piskelController.getCurrentLayerIndex(),f=c.slice(0,e),g=c.slice(e+1,c.length),h=[this.getZoom(),this.getGridWidth(),a.x,a.y,b.width,b.height,this.getHashForLayersAt_(d,f),this.getHashForLayersAt_(d,g),c.length].join("-");if(this.serializedRendering!=h){if(this.serializedRendering=h,this.clear(),f.length>0){var i=this.getFrameForLayersAt_(d,f);this.belowRenderer.render(i)}if(g.length>0){var j=this.getFrameForLayersAt_(d,g);this.aboveRenderer.render(j)}}},a.LayersRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();(c.width!==a||c.height!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.LayersRenderer.prototype.getFrameForLayersAt_=function(a,b){var c=b.map(function(b){return b.getFrameAt(a)});return pskl.utils.FrameUtils.merge(c)},a.LayersRenderer.prototype.getHashForLayersAt_=function(a,b){var c=b.map(function(b){return b.getFrameAt(a).getHash()});return c.join("-")},a.LayersRenderer.prototype.flush=function(){this.serializedRendering=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.FrameRenderer=function(a,b,c){if(this.defaultRenderingOptions={supportGridRendering:!1,zoom:1},b=$.extend(!0,{},this.defaultRenderingOptions,b),void 0===a)throw"Bad FrameRenderer initialization. undefined.";if(isNaN(b.zoom))throw"Bad FrameRenderer initialization. not well defined.";this.container=a,this.zoom=b.zoom,this.offset={x:0,y:0},this.margin={x:0,y:0},this.supportGridRendering=b.supportGridRendering,this.classes=c||[],this.classes.push("canvas"),this.canvas=null,this.displayCanvas=null,this.setDisplaySize(b.width,b.height),this.setGridWidth(pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this))},pskl.utils.inherit(pskl.rendering.frame.FrameRenderer,pskl.rendering.AbstractRenderer),a.FrameRenderer.prototype.render=function(a){a&&(this.clear(),this.renderFrame_(a))},a.FrameRenderer.prototype.clear=function(){pskl.CanvasUtils.clear(this.canvas),pskl.CanvasUtils.clear(this.displayCanvas)},a.FrameRenderer.prototype.setZoom=function(a){if(a>Constants.MINIMUM_ZOOM){var b=this.offset.x+this.displayWidth/(2*this.zoom),c=this.offset.y+this.displayHeight/(2*this.zoom);this.zoom=a,this.setOffset(b-this.displayWidth/(2*this.zoom),c-this.displayHeight/(2*this.zoom))}},a.FrameRenderer.prototype.getZoom=function(){return this.zoom},a.FrameRenderer.prototype.setDisplaySize=function(a,b){this.displayWidth=a,this.displayHeight=b,this.displayCanvas&&($(this.displayCanvas).remove(),this.displayCanvas=null),this.createDisplayCanvas_()},a.FrameRenderer.prototype.getDisplaySize=function(){return{height:this.displayHeight,width:this.displayWidth}},a.FrameRenderer.prototype.getOffset=function(){return{x:this.offset.x,y:this.offset.y}},a.FrameRenderer.prototype.setOffset=function(a,b){var c=pskl.app.piskelController.getWidth(),d=pskl.app.piskelController.getHeight(),e=c-this.displayWidth/this.zoom;a=pskl.utils.Math.minmax(a,0,e);var f=d-this.displayHeight/this.zoom;b=pskl.utils.Math.minmax(b,0,f),this.offset.x=a,this.offset.y=b},a.FrameRenderer.prototype.setGridWidth=function(a){this.gridWidth_=a},a.FrameRenderer.prototype.getGridWidth=function(){return this.supportGridRendering?this.gridWidth_:0},a.FrameRenderer.prototype.updateMargins_=function(a){var b=this.displayWidth-this.zoom*a.getWidth();this.margin.x=Math.max(0,b)/2;var c=this.displayHeight-this.zoom*a.getHeight();this.margin.y=Math.max(0,c)/2},a.FrameRenderer.prototype.createDisplayCanvas_=function(){var a=this.displayHeight,b=this.displayWidth;this.displayCanvas=pskl.CanvasUtils.createCanvas(b,a,this.classes),pskl.CanvasUtils.disableImageSmoothing(this.displayCanvas),this.container.append(this.displayCanvas)},a.FrameRenderer.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.GRID_WIDTH&&this.setGridWidth(c)},a.FrameRenderer.prototype.renderPixel_=function(a,b,c,d){a!=Constants.TRANSPARENT_COLOR&&(d.fillStyle=a,d.fillRect(b,c,1,1))},a.FrameRenderer.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top,a-=this.margin.x,b-=this.margin.y;var d=this.zoom;return a+=this.offset.x*d,b+=this.offset.y*d,{x:Math.floor(a/d),y:Math.floor(b/d)}},a.FrameRenderer.prototype.renderFrame_=function(a){this.canvas&&a.getWidth()==this.canvas.width&&a.getHeight()==this.canvas.height||(this.canvas=pskl.CanvasUtils.createCanvas(a.getWidth(),a.getHeight()));for(var b=this.canvas.getContext("2d"),c=0,d=a.getWidth();d>c;c++)for(var e=0,f=a.getHeight();f>e;e++){var g=a.getPixel(c,e);this.renderPixel_(g,c,e,b)}this.updateMargins_(a);var h=this.displayCanvas.getContext("2d");h.save(),this.canvas.width*this.zoom0;if(k||i){var l=pskl.utils.ImageResizer.resizeNearestNeighbour(this.canvas,this.zoom,j);h.drawImage(l,0,0)}else h.scale(this.zoom,this.zoom),h.drawImage(this.canvas,0,0);h.restore()}}(),function(){var a=$.namespace("pskl.rendering");a.OnionSkinRenderer=function(a,b,c){pskl.rendering.CompositeRenderer.call(this),this.piskelController=c,this.renderer=new pskl.rendering.frame.FrameRenderer(a,b,["onion-skin-canvas"]),this.add(this.renderer),this.serializedRendering=""},pskl.utils.inherit(pskl.rendering.OnionSkinRenderer,pskl.rendering.CompositeRenderer),a.OnionSkinRenderer.prototype.render=function(){var a=this.getOffset(),b=this.getDisplaySize(),c=this.piskelController.getLayers(),d=this.piskelController.getCurrentFrameIndex(),e=[];this.addFrameAtIndexToArray_(d-1,e),this.addFrameAtIndexToArray_(d+1,e);var f=[this.getZoom(),this.getGridWidth(),a.x,a.y,b.width,b.height,e.map(function(a){return a.getHash()}).join("-"),c.length].join("-");if(this.serializedRendering!=f&&(this.serializedRendering=f,e.length>0)){this.clear();var g=pskl.utils.FrameUtils.merge(e);this.renderer.render(g)}},a.OnionSkinRenderer.prototype.addFrameAtIndexToArray_=function(a,b){var c=this.piskelController.getCurrentLayer();this.piskelController.hasFrameAt(a)&&b.push(c.getFrameAt(a))},a.OnionSkinRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();(c.width!==a||c.height!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.OnionSkinRenderer.prototype.flush=function(){this.serializedRendering=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.TiledFrameRenderer=function(a,b){this.container=a,this.setZoom(b),this.displayContainer=document.createElement("div"),this.displayContainer.classList.add("tiled-frame-container"),a.get(0).appendChild(this.displayContainer),this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToDataUrl_.bind(this))},a.TiledFrameRenderer.prototype.frameToDataUrl_=function(a){var b=new pskl.utils.FrameUtils.toImage(a,this.zoom);return b.toDataURL("image/png")},a.TiledFrameRenderer.prototype.render=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);this.displayContainer.style.backgroundImage="url("+b+")"},a.TiledFrameRenderer.prototype.show=function(){this.displayContainer&&(this.displayContainer.style.display="block")},a.TiledFrameRenderer.prototype.setZoom=function(a){this.zoom=a},a.TiledFrameRenderer.prototype.getZoom=function(){return this.zoom}}(),function(){var a=$.namespace("pskl.rendering.frame");a.CachedFrameRenderer=function(a,b,c){pskl.rendering.frame.FrameRenderer.call(this,a,b,c),this.serializedFrame=""},pskl.utils.inherit(pskl.rendering.frame.CachedFrameRenderer,pskl.rendering.frame.FrameRenderer),a.CachedFrameRenderer.prototype.setDisplaySize=function(a,b){(this.displayWidth!==a||this.displayHeight!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.CachedFrameRenderer.prototype.render=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=[this.getZoom(),this.getGridWidth(),b.x,b.y,c.width,c.height,a.getHash()].join("-");this.serializedFrame!=d&&(this.serializedFrame=d,this.superclass.render.call(this,a))}}(),function(){var a=$.namespace("pskl.rendering");a.CanvasRenderer=function(a,b){this.frame=a,this.zoom=b,this.transparentColor_="white"},a.CanvasRenderer.prototype.drawTransparentAs=function(a){this.transparentColor_=a},a.CanvasRenderer.prototype.render=function(){var a=this.createCanvas_(),b=a.getContext("2d");this.frame.forEachPixel(function(a,c,d){this.renderPixel_(a,c,d,b)}.bind(this));var c=this.createCanvas_(this.zoom),d=c.getContext("2d");return pskl.CanvasUtils.disableImageSmoothing(c),d.scale(this.zoom,this.zoom),d.drawImage(a,0,0),c},a.CanvasRenderer.prototype.renderPixel_=function(a,b,c,d){a==Constants.TRANSPARENT_COLOR&&(a=this.transparentColor_),d.fillStyle=a,d.fillRect(b,c,1,1)},a.CanvasRenderer.prototype.createCanvas_=function(a){a=a||1;var b=this.frame.getWidth()*a,c=this.frame.getHeight()*a;return pskl.CanvasUtils.createCanvas(b,c)}}(),function(){var a=$.namespace("pskl.rendering");a.FramesheetRenderer=function(a){if(!(a.length>0))throw"FramesheetRenderer : Invalid argument : frames is empty";this.frames=a},a.FramesheetRenderer.prototype.renderAsCanvas=function(){for(var a=this.createCanvas_(),b=0;b=a&&this.currentFrameIndex>0&&this.setCurrentFrameIndex(this.currentFrameIndex-1)},a.PiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.currentFrameIndex)},a.PiskelController.prototype.duplicateFrameAt=function(a){this.getLayers().forEach(function(b){b.duplicateFrameAt(a)}),this.setCurrentFrameIndex(a+1)},a.PiskelController.prototype.moveFrame=function(a,b){this.getLayers().forEach(function(c){c.moveFrame(a,b)})},a.PiskelController.prototype.getFrameCount=function(){var a=this.piskel.getLayerAt(0);return a.length()},a.PiskelController.prototype.setCurrentFrameIndex=function(a){this.hasFrameAt(a)?this.currentFrameIndex=a:window.console.error("Could not set current frame index to "+a)},a.PiskelController.prototype.selectNextFrame=function(){var a=this.currentFrameIndex+1;a=0&&this.setCurrentFrameIndex(a)},a.PiskelController.prototype.setCurrentLayerIndex=function(a){this.hasLayerAt(a)?this.currentLayerIndex=a:window.console.error("Could not set current layer index to "+a)},a.PiskelController.prototype.selectLayer=function(a){var b=this.getLayers().indexOf(a);-1!=b&&this.setCurrentLayerIndex(b)},a.PiskelController.prototype.renameLayerAt=function(a,b){var c=this.getLayerByIndex(a);c&&c.setName(b)},a.PiskelController.prototype.generateLayerName_=function(){for(var a="Layer "+this.layerIdCounter;this.hasLayerForName_(a);)this.layerIdCounter++,a="Layer "+this.layerIdCounter;return a},a.PiskelController.prototype.createLayer=function(a){if(a||(a=this.generateLayerName_()),this.hasLayerForName_(a))throw"Layer name should be unique";for(var b=new pskl.model.Layer(a),c=0;c0},a.PiskelController.prototype.moveLayerUp=function(){var a=this.getCurrentLayer();this.piskel.moveLayerUp(a),this.selectLayer(a)},a.PiskelController.prototype.moveLayerDown=function(){var a=this.getCurrentLayer();this.piskel.moveLayerDown(a),this.selectLayer(a)},a.PiskelController.prototype.removeLayerAt=function(a){if(this.getLayers().length>1){var b=this.getLayerAt(a);b&&(this.piskel.removeLayer(b),this.setCurrentLayerIndex(0))}},a.PiskelController.prototype.serialize=function(a){return pskl.utils.Serializer.serializePiskel(this.piskel,a)}}(),function(){var a=$.namespace("pskl.controller.piskel");a.PublicPiskelController=function(a){this.piskelController=a,pskl.utils.wrap(this,this.piskelController)},a.PublicPiskelController.prototype.init=function(){pskl.app.shortcutService.addShortcut("up",this.selectPreviousFrame.bind(this)),pskl.app.shortcutService.addShortcut("down",this.selectNextFrame.bind(this)),pskl.app.shortcutService.addShortcut("n",this.addFrameAtCurrentIndex.bind(this)),pskl.app.shortcutService.addShortcut("shift+n",this.duplicateCurrentFrame.bind(this))},a.PublicPiskelController.prototype.setPiskel=function(a,b){this.piskelController.setPiskel(a,b),$.publish(Events.FRAME_SIZE_CHANGED),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})},a.PublicPiskelController.prototype.addFrame=function(){this.addFrameAt(this.getFrameCount())},a.PublicPiskelController.prototype.addFrameAtCurrentIndex=function(){this.addFrameAt(this.getCurrentFrameIndex())},a.PublicPiskelController.prototype.addFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.addFrameAt,[a]),this.piskelController.addFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.removeFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.removeFrameAt,[a]),this.piskelController.removeFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.getCurrentFrameIndex())},a.PublicPiskelController.prototype.raiseSaveStateEvent_=function(a,b){$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY_NO_SNAPSHOT,scope:this,replay:{fn:a,args:b}})},a.PublicPiskelController.prototype.replay=function(a,b){b.fn.apply(this.piskelController,b.args)},a.PublicPiskelController.prototype.duplicateFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.duplicateFrameAt,[a]),this.piskelController.duplicateFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveFrame=function(a,b){this.raiseSaveStateEvent_(this.piskelController.moveFrame,[a,b]),this.piskelController.moveFrame(a,b),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.setCurrentFrameIndex=function(a){this.piskelController.setCurrentFrameIndex(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectNextFrame=function(){this.piskelController.selectNextFrame(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectPreviousFrame=function(){this.piskelController.selectPreviousFrame(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.setCurrentLayerIndex=function(a){this.piskelController.setCurrentLayerIndex(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectLayer=function(a){this.piskelController.selectLayer(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.renameLayerAt=function(a,b){this.raiseSaveStateEvent_(this.piskelController.renameLayerAt,[a,b]),this.piskelController.renameLayerAt(a,b)},a.PublicPiskelController.prototype.createLayer=function(a){this.raiseSaveStateEvent_(this.piskelController.createLayer,[a]),this.piskelController.createLayer(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveLayerUp=function(){this.raiseSaveStateEvent_(this.piskelController.moveLayerUp,[]),this.piskelController.moveLayerUp(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveLayerDown=function(){this.raiseSaveStateEvent_(this.piskelController.moveLayerDown,[]),this.piskelController.moveLayerDown(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.removeCurrentLayer=function(){var a=this.getCurrentLayerIndex();this.raiseSaveStateEvent_(this.piskelController.removeLayerAt,[a]),this.piskelController.removeLayerAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.getCurrentLayerIndex=function(){return this.piskelController.getCurrentLayerIndex()},a.PublicPiskelController.prototype.getCurrentFrameIndex=function(){return this.piskelController.currentFrameIndex},a.PublicPiskelController.prototype.getPiskel=function(){return this.piskelController.piskel}}(),function(){var a=$.namespace("pskl.controller");a.CursorCoordinatesController=function(a){this.piskelController=a,this.origin=null,this.coordinates={x:-1,y:-1}},a.CursorCoordinatesController.prototype.init=function(){this.coordinatesContainer=document.querySelector(".cursor-coordinates"),$.subscribe(Events.CURSOR_MOVED,this.onCursorMoved_.bind(this)),$.subscribe(Events.DRAG_START,this.onDragStart_.bind(this)),$.subscribe(Events.DRAG_END,this.onDragEnd_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.redraw.bind(this)),this.redraw()},a.CursorCoordinatesController.prototype.redraw=function(){var a="";this.origin&&(a+=this.origin.x+":"+this.origin.y+" to ");var b=this.coordinates.x,c=this.coordinates.y,d=this.piskelController.getCurrentFrame();if(d.containsPixel(b,c)&&(a+=b+":"+c,this.origin)){var e=Math.abs(b-this.origin.x)+1,f=Math.abs(c-this.origin.y)+1;a+=" ("+e+"x"+f+")"}this.coordinatesContainer.innerHTML=this.getFrameSizeHTML_()+a},a.CursorCoordinatesController.prototype.getFrameSizeHTML_=function(){var a=this.piskelController.getWidth(),b=this.piskelController.getHeight();return"["+a+"x"+b+"] "},a.CursorCoordinatesController.prototype.onCursorMoved_=function(a,b,c){this.coordinates={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragStart_=function(a,b,c){this.origin={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragEnd_=function(){this.origin=null,this.redraw()}}(),function(){var a=$.namespace("pskl.controller");a.DrawingController=function(a,b,c){this.piskelController=a,this.paletteController=b,this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(a.getCurrentFrame()),this.container=c;var d={zoom:this.calculateZoom_(),supportGridRendering:!0,height:this.getContainerHeight_(),width:this.getContainerWidth_(),xOffset:0,yOffset:0};this.overlayRenderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,d,["canvas-overlay"]),this.renderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,d,["drawing-canvas"]),this.onionSkinRenderer=new pskl.rendering.OnionSkinRenderer(this.container,d,a),this.layersRenderer=new pskl.rendering.layer.LayersRenderer(this.container,d,a),this.compositeRenderer=new pskl.rendering.CompositeRenderer,this.compositeRenderer.add(this.overlayRenderer).add(this.renderer).add(this.layersRenderer).add(this.onionSkinRenderer),this.isClicked=!1,this.previousMousemoveTime=0,this.currentToolBehavior=null,this.currentMouseButton_=Constants.LEFT_BUTTON},a.DrawingController.prototype.init=function(){this.initMouseBehavior(),$.subscribe(Events.TOOL_SELECTED,$.proxy(function(a,b){this.currentToolBehavior=b,this.overlayFrame.clear()},this)),$(window).resize($.proxy(this.startResizeTimer_,this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),$.subscribe(Events.FRAME_SIZE_CHANGED,$.proxy(this.onFrameSizeChanged_,this)),pskl.app.shortcutService.addShortcut("0",this.resetZoom_.bind(this)),pskl.app.shortcutService.addShortcut("+",this.increaseZoom_.bind(this,1)),pskl.app.shortcutService.addShortcut("-",this.decreaseZoom_.bind(this,1)),window.setTimeout(this.afterWindowResize_.bind(this),100)},a.DrawingController.prototype.initMouseBehavior=function(){var a=$("body");this.container.mousedown($.proxy(this.onMousedown_,this)),pskl.utils.UserAgent.isChrome?this.container.on("mousewheel",$.proxy(this.onMousewheel_,this)):this.container.on("wheel",$.proxy(this.onMousewheel_,this)),window.addEventListener("mouseup",this.onMouseup_.bind(this)),window.addEventListener("mousemove",this.onMousemove_.bind(this)),window.addEventListener("keyup",this.onKeyup_.bind(this)),a.contextmenu(this.onCanvasContextMenu_)},a.DrawingController.prototype.startResizeTimer_=function(){this.resizeTimer&&window.clearInterval(this.resizeTimer),this.resizeTimer=window.setTimeout($.proxy(this.afterWindowResize_,this),200)},a.DrawingController.prototype.afterWindowResize_=function(){var a=this.compositeRenderer.getDisplaySize().width;this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_();var b=this.compositeRenderer.getDisplaySize().width/a,c=b*this.compositeRenderer.getZoom();this.compositeRenderer.setZoom(c),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.SHOW_GRID?console.warn("DrawingController:onUserSettingsChange_ not implemented !"):(b==pskl.UserSettings.ONION_SKIN||b==pskl.UserSettings.LAYER_PREVIEW)&&(this.onionSkinRenderer.clear(),this.onionSkinRenderer.flush(),this.layersRenderer.clear(),this.layersRenderer.flush(),this.render())},a.DrawingController.prototype.onFrameSizeChanged_=function(){this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_(),this.compositeRenderer.setZoom(this.calculateZoom_()),this.compositeRenderer.setOffset(0,0),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onMousedown_=function(a){var b=this.piskelController.getCurrentFrame(),c=this.renderer.getCoordinates(a.clientX,a.clientY);a.button===Constants.MIDDLE_BUTTON?b.containsPixel(c.x,c.y)&&$.publish(Events.SELECT_PRIMARY_COLOR,[b.getPixel(c.x,c.y)]):(this.isClicked=!0,this.setCurrentButton(a),this.currentToolBehavior.hideHighlightedPixel(this.overlayFrame),this.currentToolBehavior.applyToolAt(c.x,c.y,this.getCurrentColor_(),b,this.overlayFrame,a))},a.DrawingController.prototype.onMousemove_=function(a){this._clientX=a.clientX,this._clientY=a.clientY;var b=(new Date).getTime();b-this.previousMousemoveTime>Constants.MOUSEMOVE_THROTTLING&&(this.moveTool_(this._clientX,this._clientY,a),this.previousMousemoveTime=b)},a.DrawingController.prototype.resetZoom_=function(){this.setZoom_(this.calculateZoom_())},a.DrawingController.prototype.increaseZoom_=function(a){var b=(a||1)*this.getZoomStep_();this.setZoom_(this.renderer.getZoom()+b)},a.DrawingController.prototype.decreaseZoom_=function(a){var b=(a||1)*this.getZoomStep_();this.setZoom_(this.renderer.getZoom()-b)},a.DrawingController.prototype.getZoomStep_=function(){return this.calculateZoom_()/10},a.DrawingController.prototype.setZoom_=function(a){this.compositeRenderer.setZoom(a),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onKeyup_=function(a){this.moveTool_(this._clientX,this._clientY,a)},a.DrawingController.prototype.moveTool_=function(a,b,c){var d=this.renderer.getCoordinates(a,b),e=this.piskelController.getCurrentFrame();this.isClicked?this.currentToolBehavior.moveToolAt(0|d.x,0|d.y,this.getCurrentColor_(),e,this.overlayFrame,c):this.currentToolBehavior.moveUnactiveToolAt(d.x,d.y,this.getCurrentColor_(),e,this.overlayFrame,c),$.publish(Events.CURSOR_MOVED,[d.x,d.y])},a.DrawingController.prototype.onMousewheel_=function(a){var b=a.originalEvent,c=b.wheelDeltaY||-2*b.deltaY,d=Math.abs(c/120);c>0?this.increaseZoom_(d):0>c&&this.decreaseZoom_(d)},a.DrawingController.prototype.onMouseup_=function(a){if(this.isClicked){this.isClicked=!1,this.setCurrentButton(a);var b=this.renderer.getCoordinates(a.clientX,a.clientY);this.currentToolBehavior.releaseToolAt(b.x,b.y,this.getCurrentColor_(),this.piskelController.getCurrentFrame(),this.overlayFrame,a),$.publish(Events.TOOL_RELEASED)}},a.DrawingController.prototype.getSpriteCoordinates=function(a,b){return this.renderer.getCoordinates(a,b)},a.DrawingController.prototype.setCurrentButton=function(a){this.currentMouseButton_=a.button},a.DrawingController.prototype.getCurrentColor_=function(){return this.currentMouseButton_==Constants.RIGHT_BUTTON?this.paletteController.getSecondaryColor():this.currentMouseButton_==Constants.LEFT_BUTTON?this.paletteController.getPrimaryColor():Constants.DEFAULT_PEN_COLOR},a.DrawingController.prototype.onCanvasContextMenu_=function(a){return $(a.target).closest("#drawing-canvas-container").length?(a.preventDefault(),a.stopPropagation(),a.cancelBubble=!0,!1):void 0},a.DrawingController.prototype.render=function(){var a=this.piskelController.getCurrentFrame();a.isSameSize(this.overlayFrame)||(this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(a)),pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)&&this.onionSkinRenderer.render(),pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)&&this.layersRenderer.render(),this.renderer.render(a),this.overlayRenderer.render(this.overlayFrame)},a.DrawingController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame().getHeight(),b=this.piskelController.getCurrentFrame().getWidth();return Math.min(this.getAvailableWidth_()/b,this.getAvailableHeight_()/a)},a.DrawingController.prototype.getAvailableHeight_=function(){return $("#main-wrapper").height()},a.DrawingController.prototype.getAvailableWidth_=function(){var a=$(".left-column").outerWidth(!0),b=$(".right-column").outerWidth(!0),c=$("#tool-section").outerWidth(!0),d=$("#application-action-section").outerWidth(!0),e=$("#main-wrapper").width()-a-b-c-d,f=10;return e-f},a.DrawingController.prototype.getContainerHeight_=function(){return this.calculateZoom_()*this.piskelController.getCurrentFrame().getHeight()},a.DrawingController.prototype.getContainerWidth_=function(){return this.calculateZoom_()*this.piskelController.getCurrentFrame().getWidth()},a.DrawingController.prototype.centerColumnWrapperHorizontally_=function(){var a=this.getContainerHeight_(),b=Math.floor(($("#main-wrapper").height()-a)/2);$("#column-wrapper").css({top:b+"px"})},a.DrawingController.prototype.getRenderer=function(){return this.compositeRenderer},a.DrawingController.prototype.setOffset=function(a,b){this.compositeRenderer.setOffset(a,b),$.publish(Events.ZOOM_CHANGED)}}(),function(){var a=$.namespace("pskl.controller"),b={SELECT:"select",CLONE:"clone",DELETE:"delete",NEW_FRAME:"newframe"};a.PreviewFilmController=function(a,b){this.piskelController=a,this.container=b,this.refreshZoom_(),this.redrawFlag=!0,this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToPreviewCanvas_.bind(this)),this.cachedFrameProcessor.setOutputCloner(this.clonePreviewCanvas_.bind(this))},a.PreviewFilmController.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.flagForRedraw_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.refreshZoom_.bind(this)),$("#preview-list-scroller").scroll(this.updateScrollerOverflows.bind(this)),this.container.get(0).addEventListener("click",this.onContainerClick_.bind(this)),this.updateScrollerOverflows()},a.PreviewFilmController.prototype.flagForRedraw_=function(){this.redrawFlag=!0},a.PreviewFilmController.prototype.refreshZoom_=function(){this.zoom=this.calculateZoom_() -},a.PreviewFilmController.prototype.render=function(){this.redrawFlag&&(this.createPreviews_(),this.redrawFlag=!1)},a.PreviewFilmController.prototype.updateScrollerOverflows=function(){var a=$("#preview-list-scroller"),b=a.height(),c=a.scrollTop(),d=$("#preview-list").height(),e=$(".top-overflow").height(),f=!1,g=!1;if(d>b){c>e&&(f=!0);var h=d-c-b;h>e&&(g=!0)}var i=$("#preview-list-wrapper");i.toggleClass("top-overflow-visible",f),i.toggleClass("bottom-overflow-visible",g)},a.PreviewFilmController.prototype.onContainerClick_=function(a){var c=pskl.utils.Dom.getParentWithData(a.target,"tileAction");if(c){var d=c.dataset.tileAction,e=parseInt(c.dataset.tileNumber,10);d===b.CLONE?(this.piskelController.duplicateFrameAt(e),this.updateScrollerOverflows()):d===b.DELETE?(this.piskelController.removeFrameAt(e),this.updateScrollerOverflows()):d===b.SELECT?this.piskelController.setCurrentFrameIndex(e):d===b.NEW_FRAME&&(this.piskelController.addFrame(),this.updateScrollerOverflows())}},a.PreviewFilmController.prototype.createPreviews_=function(){this.container.html(""),$(".tooltip").remove();for(var a=this.piskelController.getFrameCount(),c=0,d=a;d>c;c++)this.container.append(this.createPreviewTile_(c));var e=document.createElement("div");e.id="add-frame-action",e.className="add-frame-action",e.setAttribute("data-tile-action",b.NEW_FRAME),e.innerHTML="

    Add new frame

    ",this.container.append(e);var f=a>1;f&&this.initDragndropBehavior_(),this.updateScrollerOverflows()},a.PreviewFilmController.prototype.initDragndropBehavior_=function(){$("#preview-list").sortable({placeholder:"preview-tile-drop-proxy",update:$.proxy(this.onUpdate_,this),items:".preview-tile"}),$("#preview-list").disableSelection()},a.PreviewFilmController.prototype.onUpdate_=function(a,b){var c=parseInt(b.item.data("tile-number"),10),d=$(".preview-tile").index(b.item);this.piskelController.moveFrame(c,d),this.piskelController.setCurrentFrameIndex(d)},a.PreviewFilmController.prototype.createPreviewTile_=function(a){var c=this.piskelController.getCurrentLayer().getFrameAt(a),d=document.createElement("li");d.setAttribute("data-tile-number",a),d.setAttribute("data-tile-action",b.SELECT),d.classList.add("preview-tile"),this.piskelController.getCurrentFrame()==c&&d.classList.add("selected");var e=document.createElement("div");e.classList.add("canvas-container",pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND));var f=document.createElement("div");f.className="canvas-background",e.appendChild(f);var g=document.createElement("button");if(g.setAttribute("rel","tooltip"),g.setAttribute("data-placement","right"),g.setAttribute("data-tile-number",a),g.setAttribute("data-tile-action",b.CLONE),g.setAttribute("title","Duplicate this frame"),g.className="tile-overlay duplicate-frame-action",d.appendChild(g),e.appendChild(this.getCanvasForFrame(c)),d.appendChild(e),a>0||this.piskelController.getFrameCount()>1){var h=document.createElement("button");h.setAttribute("rel","tooltip"),h.setAttribute("data-placement","right"),h.setAttribute("title","Delete this frame"),h.setAttribute("data-tile-number",a),h.setAttribute("data-tile-action",b.DELETE),h.className="tile-overlay delete-frame-action",d.appendChild(h);var i=document.createElement("div");i.className="tile-overlay dnd-action",d.appendChild(i)}var j=document.createElement("div");return j.className="tile-overlay tile-count",j.innerHTML=a+1,d.appendChild(j),d},a.PreviewFilmController.prototype.getCanvasForFrame=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);return b},a.PreviewFilmController.prototype.frameToPreviewCanvas_=function(a){var b=new pskl.rendering.CanvasRenderer(a,this.zoom);b.drawTransparentAs(Constants.TRANSPARENT_COLOR);var c=b.render();return c.classList.add("tile-view","canvas"),c},a.PreviewFilmController.prototype.clonePreviewCanvas_=function(a){var b=pskl.CanvasUtils.clone(a);return b.classList.add("tile-view","canvas"),b},a.PreviewFilmController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),b=a.getHeight(),c=a.getWidth();return Math.min(Constants.PREVIEW_FILM_SIZE/b,Constants.PREVIEW_FILM_SIZE/c)}}(),function(){var a=$.namespace("pskl.controller");a.LayersListController=function(a){this.piskelController=a},a.LayersListController.prototype.init=function(){this.layerItemTemplate_=pskl.utils.Template.get("layer-item-template"),this.rootEl=document.querySelector(".layers-list-container"),this.layersListEl=document.querySelector(".layers-list"),this.toggleLayerPreviewEl=document.querySelector(".layers-toggle-preview"),this.rootEl.addEventListener("click",this.onClick_.bind(this)),this.toggleLayerPreviewEl.addEventListener("click",this.toggleLayerPreview_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.renderLayerList_.bind(this)),pskl.app.shortcutService.addShortcut("alt+L",this.toggleLayerPreview_.bind(this)),this.renderLayerList_(),this.updateToggleLayerPreview_(),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this))},a.LayersListController.prototype.renderLayerList_=function(){this.layersListEl.innerHTML="";var a=this.piskelController.getLayers();a.forEach(this.addLayerItem.bind(this))},a.LayersListController.prototype.updateToggleLayerPreview_=function(){var a="layers-toggle-preview-enabled";pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)?this.toggleLayerPreviewEl.classList.add(a):this.toggleLayerPreviewEl.classList.remove(a)},a.LayersListController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.LAYER_PREVIEW&&this.updateToggleLayerPreview_()},a.LayersListController.prototype.addLayerItem=function(a,b){var c=this.piskelController.getCurrentLayer()===a,d=pskl.utils.Template.replace(this.layerItemTemplate_,{layername:a.getName(),layerindex:b,"isselected:current-layer-item":c}),e=pskl.utils.Template.createFromHTML(d);this.layersListEl.insertBefore(e,this.layersListEl.firstChild)},a.LayersListController.prototype.onClick_=function(a){var b,c=a.target||a.srcElement;c.classList.contains("button")?this.onButtonClick_(c):c.classList.contains("layer-item")?(b=c.dataset.layerIndex,this.piskelController.setCurrentLayerIndex(parseInt(b,10))):c.classList.contains("edit-icon")&&(b=c.parentNode.dataset.layerIndex,this.renameLayerAt_(b))},a.LayersListController.prototype.renameLayerAt_=function(a){var b=this.piskelController.getLayerAt(a),c=window.prompt("Please enter the layer name",b.getName());c&&(this.piskelController.renameLayerAt(a,c),this.renderLayerList_())},a.LayersListController.prototype.onButtonClick_=function(a){var b=a.getAttribute("data-action");"up"==b?this.piskelController.moveLayerUp():"down"==b?this.piskelController.moveLayerDown():"add"==b?this.piskelController.createLayer():"delete"==b&&this.piskelController.removeCurrentLayer()},a.LayersListController.prototype.toggleLayerPreview_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW);pskl.UserSettings.set(pskl.UserSettings.LAYER_PREVIEW,!a)}}(),function(){var a=$.namespace("pskl.controller"),b=200;a.AnimatedPreviewController=function(a,b){this.piskelController=a,this.container=b,this.elapsedTime=0,this.currentIndex=0,this.setFPS(Constants.DEFAULT.FPS),this.piskelController.getCurrentFrame(),this.renderer=new pskl.rendering.frame.TiledFrameRenderer(this.container)},a.AnimatedPreviewController.prototype.init=function(){$("#preview-fps")[0].addEventListener("change",this.onFPSSliderChange.bind(this)),document.querySelector(".right-column").style.width=Constants.ANIMATED_PREVIEW_WIDTH+"px",this.toggleOnionSkinEl=document.querySelector(".preview-toggle-onion-skin"),this.toggleOnionSkinEl.addEventListener("click",this.toggleOnionSkin_.bind(this)),pskl.app.shortcutService.addShortcut("alt+O",this.toggleOnionSkin_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.onFrameSizeChange_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),this.updateZoom_(),this.updateOnionSkinPreview_()},a.AnimatedPreviewController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.ONION_SKIN?this.updateOnionSkinPreview_():(this.updateZoom_(),this.updateContainerDimensions_())},a.AnimatedPreviewController.prototype.updateOnionSkinPreview_=function(){var a="preview-toggle-onion-skin-enabled";pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)?this.toggleOnionSkinEl.classList.add(a):this.toggleOnionSkinEl.classList.remove(a)},a.AnimatedPreviewController.prototype.updateZoom_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW),b=a?1:this.calculateZoom_();this.renderer.setZoom(b)},a.AnimatedPreviewController.prototype.getZoom=function(){return this.calculateZoom_()},a.AnimatedPreviewController.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top;var d=this.getZoom();return{x:Math.floor(a/d),y:Math.floor(b/d)}},a.AnimatedPreviewController.prototype.onFPSSliderChange=function(){this.setFPS(parseInt($("#preview-fps")[0].value,10))},a.AnimatedPreviewController.prototype.setFPS=function(a){a&&(this.fps=a,$("#preview-fps").val(this.fps),$("#display-fps").html(this.fps+" FPS"))},a.AnimatedPreviewController.prototype.getFPS=function(){return this.fps},a.AnimatedPreviewController.prototype.render=function(a){this.elapsedTime+=a;var b=Math.floor(this.elapsedTime/(1e3/this.fps));if(b!=this.currentIndex){this.currentIndex=b,this.piskelController.hasFrameAt(this.currentIndex)||(this.currentIndex=0,this.elapsedTime=0);var c=this.piskelController.getFrameAt(this.currentIndex);this.renderer.render(c)}},a.AnimatedPreviewController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),b=200,c=b/a.getHeight(),d=b/a.getWidth();return Math.min(c,d)},a.AnimatedPreviewController.prototype.onFrameSizeChange_=function(){this.updateZoom_(),this.updateContainerDimensions_()},a.AnimatedPreviewController.prototype.updateContainerDimensions_=function(){var a,c,d=this.container.get(0),e=pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW);if(e)a=b,c=b;else{var f=this.getZoom(),g=this.piskelController.getCurrentFrame();a=g.getHeight()*f,c=g.getWidth()*f}d.style.height=a+"px",d.style.width=c+"px",d.style.marginTop=(b-a)/2+"px",d.style.marginBottom=(b-a)/2+"px",d.style.marginLeft=(b-c)/2+"px",d.style.marginRight=(b-c)/2+"px"},a.AnimatedPreviewController.prototype.toggleOnionSkin_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN);pskl.UserSettings.set(pskl.UserSettings.ONION_SKIN,!a)}}(),function(){var a=$.namespace("pskl.controller");a.MinimapController=function(a,b,c,d){this.piskelController=a,this.animationController=b,this.drawingController=c,this.container=d,this.isClicked=!1},a.MinimapController.prototype.init=function(){this.cropFrame=document.createElement("DIV"),this.cropFrame.className="minimap-crop-frame",this.cropFrame.style.display="none",$(this.container).append(this.cropFrame),$(this.container).mousedown(this.onMinimapMousedown_.bind(this)),$("body").mousemove(this.onMinimapMousemove_.bind(this)),$("body").mouseup(this.onMinimapMouseup_.bind(this)),$.subscribe(Events.ZOOM_CHANGED,$.proxy(this.renderMinimap_,this))},a.MinimapController.prototype.renderMinimap_=function(){var a=this.getDrawingAreaZoomRatio_();a>1?this.displayCropFrame_(a,this.drawingController.getRenderer().getOffset()):this.hideCropFrame_()},a.MinimapController.prototype.displayCropFrame_=function(a,b){this.cropFrame.style.display="block",this.cropFrame.style.top=b.y*this.animationController.getZoom()+"px",this.cropFrame.style.left=b.x*this.animationController.getZoom()+"px";var c=this.getDrawingAreaZoomRatio_();this.cropFrame.style.width=this.container.width()/c+"px",this.cropFrame.style.height=this.container.height()/c+"px"},a.MinimapController.prototype.hideCropFrame_=function(){this.cropFrame.style.display="none"},a.MinimapController.prototype.onMinimapMousemove_=function(a){if(this.isClicked&&this.getDrawingAreaZoomRatio_()>1){var b=this.getCoordinatesCenteredAround_(a.clientX,a.clientY);this.drawingController.setOffset(b.x,b.y)}},a.MinimapController.prototype.onMinimapMousedown_=function(){this.isClicked=!0},a.MinimapController.prototype.onMinimapMouseup_=function(){this.isClicked=!1},a.MinimapController.prototype.getCoordinatesCenteredAround_=function(a,b){var c=this.animationController.getCoordinates(a,b),d=this.getDrawingAreaZoomRatio_(),e=this.piskelController.getCurrentFrame().getWidth(),f=this.piskelController.getCurrentFrame().getHeight(),g=e/d,h=f/d;return{x:c.x-g/2,y:c.y-h/2}},a.MinimapController.prototype.getDrawingAreaZoomRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame().getHeight()*a,c=b/this.drawingController.getRenderer().getDisplaySize().height;return c}}(),function(){var a=$.namespace("pskl.controller");a.ToolController=function(){var a=function(a,b,c){return{id:a,shortcut:b,instance:c}};this.tools=[a("simplePen","P",new pskl.drawingtools.SimplePen),a("verticalMirrorPen","V",new pskl.drawingtools.VerticalMirrorPen),a("paintBucket","B",new pskl.drawingtools.PaintBucket),a("colorSwap","A",new pskl.drawingtools.ColorSwap),a("eraser","E",new pskl.drawingtools.Eraser),a("stroke","L",new pskl.drawingtools.Stroke),a("rectangle","R",new pskl.drawingtools.Rectangle),a("circle","C",new pskl.drawingtools.Circle),a("move","M",new pskl.drawingtools.Move),a("rectangleSelect","S",new pskl.drawingtools.RectangleSelect),a("shapeSelect","Z",new pskl.drawingtools.ShapeSelect),a("lighten","U",new pskl.drawingtools.Lighten),a("colorPicker","O",new pskl.drawingtools.ColorPicker)],this.currentSelectedTool=this.tools[0],this.previousSelectedTool=this.tools[0]},a.ToolController.prototype.init=function(){this.createToolsDom_(),this.addKeyboardShortcuts_(),this.selectTool_(this.tools[0]),$("#tool-section").mousedown($.proxy(this.onToolIconClicked_,this))},a.ToolController.prototype.activateToolOnStage_=function(a){var b=$("body"),c=b.data("selected-tool-class");c&&(b.removeClass(c),b.removeClass(pskl.drawingtools.Move.TOOL_ID)),b.addClass(a.instance.toolId),b.data("selected-tool-class",a.instance.toolId)},a.ToolController.prototype.selectTool_=function(a){this.currentSelectedTool=a,this.activateToolOnStage_(this.currentSelectedTool);var b=$("#tool-section .tool-icon.selected"),c=$("[data-tool-id="+a.instance.toolId+"]");b.removeClass("selected"),c.addClass("selected"),$.publish(Events.TOOL_SELECTED,[a.instance])},a.ToolController.prototype.onToolIconClicked_=function(a){var b=$(a.target),c=b.closest(".tool-icon");if(c.length){var d=c.data().toolId,e=this.getToolById_(d);e&&this.selectTool_(e)}},a.ToolController.prototype.onKeyboardShortcut_=function(a){for(var b=0;b{{name}}',a)}).join("");this.paletteListOptGroup_.innerHTML=b},a.PalettesListController.prototype.fillColorListContainer=function(){var a=this.getSelectedPaletteColors_(),b=a.map(function(a){return pskl.utils.Template.replace(this.paletteColorTemplate_,{color:a})}.bind(this)).join("");this.colorListContainer_.innerHTML=b,this.highlightSelectedColors();var c=a.length>e;c&&!pskl.utils.UserAgent.isChrome?this.colorListContainer_.classList.add(d):this.colorListContainer_.classList.remove(d)},a.PalettesListController.prototype.getSelectedPaletteColors_=function(){var a=[],b=this.colorPaletteSelect_.value;if(b===Constants.CURRENT_COLORS_PALETTE_ID)a=this.usedColorService.getCurrentColors();else{var c=this.getPaletteById(b,this.retrievePalettes());c&&(a=c.colors)}return a.length>Constants.MAX_CURRENT_COLORS_DISPLAYED&&(a=a.slice(0,Constants.MAX_CURRENT_COLORS_DISPLAYED)),a},a.PalettesListController.prototype.selectPalette=function(a){this.colorPaletteSelect_.value=a},a.PalettesListController.prototype.selectPaletteFromUserSettings=function(){this.selectPalette(pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE))},a.PalettesListController.prototype.onPaletteSelected_=function(){var a=this.colorPaletteSelect_.value;a===Constants.MANAGE_PALETTE_ID?($.publish(Events.DIALOG_DISPLAY,"manage-palettes"),this.selectPaletteFromUserSettings()):pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,a),this.fillColorListContainer()},a.PalettesListController.prototype.onColorContainerContextMenu=function(a){a.preventDefault()},a.PalettesListController.prototype.onColorContainerMouseup=function(a){var b=a.target,c=b.dataset.color;c&&(a.button==Constants.LEFT_BUTTON?$.publish(Events.SELECT_PRIMARY_COLOR,[c]):a.button==Constants.RIGHT_BUTTON&&$.publish(Events.SELECT_SECONDARY_COLOR,[c]))},a.PalettesListController.prototype.highlightSelectedColors=function(){this.removeClass_(b),this.removeClass_(c);var a=this.getColorContainer_(this.paletteController.getSecondaryColor());a&&(a.classList.remove(b),a.classList.add(c)),a=this.getColorContainer_(this.paletteController.getPrimaryColor()),a&&(a.classList.remove(c),a.classList.add(b))},a.PalettesListController.prototype.getColorContainer_=function(a){return this.colorListContainer_.querySelector('.palettes-list-color[data-color="'+a+'"]')},a.PalettesListController.prototype.removeClass_=function(a){var b=document.querySelector("."+a);b&&b.classList.remove(a)},a.PalettesListController.prototype.onPaletteListUpdated=function(){this.fillPaletteList(),this.selectPaletteFromUserSettings(),this.fillColorListContainer()},a.PalettesListController.prototype.getPaletteById=function(a,b){var c=null;return b.forEach(function(b){b.id===a&&(c=b)}),c},a.PalettesListController.prototype.retrievePalettes=function(){var a=window.localStorage.getItem("piskel.palettes");return JSON.parse(a)||[]}}(),function(){var a=$.namespace("pskl.controller");a.NotificationController=function(){},a.NotificationController.prototype.init=function(){$.subscribe(Events.SHOW_NOTIFICATION,$.proxy(this.displayMessage_,this)),$.subscribe(Events.HIDE_NOTIFICATION,$.proxy(this.removeMessage_,this))},a.NotificationController.prototype.displayMessage_=function(a,b){this.removeMessage_();var c=document.createElement("div");c.id="user-message",c.className="user-message",c.innerHTML=b.content,c.innerHTML=c.innerHTML+"
    x
    ",document.body.appendChild(c),$(c).find(".close").click($.proxy(this.removeMessage_,this)),b.behavior&&b.behavior(c)},a.NotificationController.prototype.removeMessage_=function(){var a=$("#user-message");a.length&&a.remove()}}(),function(){var a=$.namespace("pskl.controller");a.CanvasBackgroundController=function(){this.body=document.body},a.CanvasBackgroundController.prototype.init=function(){$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this)),this.updateBackgroundClass_(pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND))},a.CanvasBackgroundController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.CANVAS_BACKGROUND&&this.updateBackgroundClass_(c)},a.CanvasBackgroundController.prototype.updateBackgroundClass_=function(a){var b=this.body.dataset.currentBackgroundClass;b&&this.body.classList.remove(b),this.body.classList.add(a),this.body.dataset.currentBackgroundClass=a}}(),function(){var a=$.namespace("pskl.controller.settings");a.ApplicationSettingsController=function(){},a.ApplicationSettingsController.prototype.init=function(){var a=pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND);$("#background-picker-wrapper").find(".background-picker[data-background-class="+a+"]").addClass("selected");var b=pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH);$("#grid-width").val(b),$("#grid-width").change(this.onGridWidthChange.bind(this)),$("#background-picker-wrapper").click(this.onBackgroundClick.bind(this))},a.ApplicationSettingsController.prototype.onGridWidthChange=function(){var a=$("#grid-width").val();pskl.UserSettings.set(pskl.UserSettings.GRID_WIDTH,parseInt(a,10))},a.ApplicationSettingsController.prototype.onBackgroundClick=function(a){var b=$(a.target).closest(".background-picker");if(b.length){var c=b.data("background-class");pskl.UserSettings.set(pskl.UserSettings.CANVAS_BACKGROUND,c),$(".background-picker").removeClass("selected"),b.addClass("selected")}}}(),function(){var a=$.namespace("pskl.controller.settings");a.ResizeController=function(a){this.piskelController=a},a.ResizeController.prototype.init=function(){this.resizeWidth=$("[name=resize-width]"),this.resizeHeight=$("[name=resize-height]"),this.resizeWidth.val(this.piskelController.getWidth()),this.resizeHeight.val(this.piskelController.getHeight()),this.cancelButton=$(".resize-cancel-button"),this.cancelButton.click(this.onCancelButtonClicked_.bind(this)),this.resizeForm=$("[name=resize-form]"),this.resizeForm.submit(this.onResizeFormSubmit_.bind(this)),this.resizeContentCheckbox=$(".resize-content-checkbox")},a.ResizeController.prototype.onResizeFormSubmit_=function(a){a.originalEvent.preventDefault(),parseInt(this.resizeWidth.val(),10),parseInt(this.resizeHeight.val(),10),this.isResizeContentEnabled_();var b=this.piskelController.getLayers().map(this.resizeLayer_.bind(this)),c=pskl.model.Piskel.fromLayers(b,this.piskelController.getPiskel().getDescriptor());pskl.app.piskelController.setPiskel(c,!0),$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.ResizeController.prototype.resizeLayer_=function(a){var b=a.getFrames().map(this.resizeFrame_.bind(this));return pskl.model.Layer.fromFrames(a.getName(),b)},a.ResizeController.prototype.resizeFrame_=function(a){var b,c=parseInt(this.resizeWidth.val(),10),d=parseInt(this.resizeHeight.val(),10);return this.isResizeContentEnabled_()?b=pskl.utils.FrameUtils.resize(a,c,d,!1):(b=new pskl.model.Frame(c,d),a.forEachPixel(function(a,c,d){c=f;f++)a.GifExportController.RESOLUTIONS.push({zoom:f});a.GifExportController.prototype.init=function(){this.optionTemplate_=pskl.utils.Template.get("gif-export-option-template"),this.uploadStatusContainerEl=document.querySelector(".gif-upload-status"),this.previewContainerEl=document.querySelector(".gif-export-preview"),this.selectResolutionEl=document.querySelector(".gif-export-select-resolution"),this.uploadButton=$(".gif-upload-button"),this.uploadButton.click(this.onUploadButtonClick_.bind(this)),this.downloadButton=$(".gif-download-button"),this.downloadButton.click(this.onDownloadButtonClick_.bind(this)),this.exportProgressStatusEl=document.querySelector(".gif-export-progress-status"),this.exportProgressBarEl=document.querySelector(".gif-export-progress-bar"),this.createOptionElements_()},a.GifExportController.prototype.onUploadButtonClick_=function(a){a.originalEvent.preventDefault();var b=this.getSelectedZoom_(),c=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(b,c,this.onGifRenderingCompleted_.bind(this))},a.GifExportController.prototype.onDownloadButtonClick_=function(){var a=this.piskelController.getPiskel().getDescriptor().name+".gif",b=this.getSelectedZoom_(),c=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(b,c,function(b){pskl.utils.BlobUtils.dataToBlob(b,"image/gif",function(b){pskl.utils.FileUtils.downloadAsFile(b,a)})}.bind(this))},a.GifExportController.prototype.onGifRenderingCompleted_=function(a){this.updatePreview_(a),this.previewContainerEl.classList.add("preview-upload-ongoing"),pskl.app.imageUploadService.upload(a,this.onImageUploadCompleted_.bind(this))},a.GifExportController.prototype.onImageUploadCompleted_=function(a){this.updatePreview_(a),this.updateStatus_(a),this.previewContainerEl.classList.remove("preview-upload-ongoing")},a.GifExportController.prototype.updatePreview_=function(a){this.previewContainerEl.innerHTML="
    "},a.GifExportController.prototype.getSelectedZoom_=function(){return this.selectResolutionEl.value},a.GifExportController.prototype.createOptionElements_=function(){for(var b=a.GifExportController.RESOLUTIONS,c=0;ce,g=new window.GIF({workers:2,quality:1,width:this.piskelController.getWidth()*a,height:this.piskelController.getHeight()*a,preserveColors:f}),h=0;hb){var d=Math.round((b-c.length)/2),e=a.substring(0,d),f=a.substring(a.length-d,a.length);a=e+c+f}return a}}(),function(){var a=$.namespace("pskl.controller.settings"),b=60;a.PngExportController=function(a){this.piskelController=a},a.PngExportController.prototype.init=function(){this.previewContainerEl=document.querySelectorAll(".png-export-preview")[0],document.querySelector(".png-download-button").addEventListener("click",this.onPngDownloadButtonClick_.bind(this)),document.querySelector(".zip-generate-button").addEventListener("click",this.onZipButtonClick_.bind(this)),this.updatePreview_(this.getFramesheetAsCanvas().toDataURL("image/png")) -},a.PngExportController.prototype.onPngDownloadButtonClick_=function(){var a=this.getPiskelName_()+".png";pskl.utils.BlobUtils.canvasToBlob(this.getFramesheetAsCanvas(),function(b){pskl.utils.FileUtils.downloadAsFile(b,a)})},a.PngExportController.prototype.onZipButtonClick_=function(){for(var a=new window.JSZip,b=0;b"},a.PngExportController.prototype.shorten_=function(a,b,c){return a.length>b&&(a=a.substring(0,b),a+=c),a}}(),function(){var a=$.namespace("pskl.controller.settings");a.SaveController=function(a){this.piskelController=a},a.SaveController.prototype.init=function(){this.piskelName=document.querySelector(".piskel-name"),this.saveOnlineStatus=$("#save-online-status"),this.saveFileStatus=$("#save-file-status"),this.timestamp=new Date;var a=this.piskelController.getPiskel().getDescriptor();this.descriptionInput=$("#save-description"),this.descriptionInput.val(a.description),this.isPublicCheckbox=$("input[name=save-public-checkbox]"),this.isPublicCheckbox.prop("checked",a.isPublic),this.saveFileButton=$("#save-file-button"),this.saveFileButton.click(this.saveFile_.bind(this)),this.saveLocalButton=$("#save-browser-button"),this.saveLocalButton.click(this.saveLocal_.bind(this)),this.saveOnlineButton=$("#save-online-button"),this.saveOnlineButton.click(this.saveOnline_.bind(this)),this.saveForm=$("form[name=save-form]"),this.saveForm.submit(this.onSaveFormSubmit_.bind(this)),this.nameInput=$("#save-name"),this.nameInput.val(a.name),this.nameInput.keyup(this.updateLocalStatusFilename_.bind(this)),pskl.app.isLoggedIn()||(this.saveOnlineButton.hide(),$(".save-public-section").hide(),this.saveOnlineStatus.html(pskl.utils.Template.get("save-please-login-partial")),this.saveFileButton.get(0).classList.add("button-primary")),this.updateLocalStatusFilename_()},a.SaveController.prototype.updateLocalStatusFilename_=function(){this.saveFileStatus.html(pskl.utils.Template.getAndReplace("save-file-status-template",{name:this.getLocalFilename_()}))},a.SaveController.prototype.getLocalFilename_=function(){var a=this.getName(),b=pskl.utils.DateUtils.format(this.timestamp,"{{Y}}{{M}}{{D}}-{{H}}{{m}}{{s}}");return a+"-"+b+".piskel"},a.SaveController.prototype.onSaveFormSubmit_=function(a){a.preventDefault(),a.stopPropagation(),pskl.app.isLoggedIn()?this.saveOnline_():this.saveLocal_()},a.SaveController.prototype.saveOnline_=function(){var a=this.getName();if(a||(a=window.prompt("Please specify a name","New piskel")),a){var b=this.getDescription(),c=!!this.isPublicCheckbox.prop("checked"),d=new pskl.model.piskel.Descriptor(a,b,c);this.piskelController.getPiskel().setDescriptor(d),this.beforeSaving_(),this.saveOnlineButton.attr("disabled",!0),this.saveOnlineStatus.html("Saving ..."),pskl.app.storageService.store({success:this.onSaveSuccess_.bind(this),error:this.onSaveError_.bind(this),after:this.afterOnlineSaving_.bind(this)})}},a.SaveController.prototype.saveLocal_=function(){var a=pskl.app.localStorageService,b=!0,c=this.getName(),d=this.getDescription();a.getPiskel(c)&&(b=window.confirm("There is already a piskel saved as "+c+". Override ?")),b&&(this.beforeSaving_(),a.save(c,d,pskl.app.piskelController.serialize()),window.setTimeout(function(){this.onSaveSuccess_(),this.afterSaving_()}.bind(this),500))},a.SaveController.prototype.saveFile_=function(){this.beforeSaving_(),pskl.utils.BlobUtils.stringToBlob(pskl.app.piskelController.serialize(),function(a){pskl.utils.FileUtils.downloadAsFile(a,this.getLocalFilename_()),this.onSaveSuccess_(),this.afterSaving_()}.bind(this),"application/piskel+json")},a.SaveController.prototype.getName=function(){return this.nameInput.val()},a.SaveController.prototype.getDescription=function(){return this.descriptionInput.val()},a.SaveController.prototype.beforeSaving_=function(){this.updatePiskelDescriptor_(),this.piskelName&&this.piskelName.classList.add("piskel-name-saving")},a.SaveController.prototype.updatePiskelDescriptor_=function(){var a=this.getName(),b=this.getDescription(),c=!!this.isPublicCheckbox.prop("checked"),d=new pskl.model.piskel.Descriptor(a,b,c);this.piskelController.getPiskel().setDescriptor(d)},a.SaveController.prototype.onSaveSuccess_=function(){$.publish(Events.CLOSE_SETTINGS_DRAWER),$.publish(Events.SHOW_NOTIFICATION,[{content:"Successfully saved !"}]),$.publish(Events.PISKEL_SAVED)},a.SaveController.prototype.onSaveError_=function(a){$.publish(Events.SHOW_NOTIFICATION,[{content:"Saving failed ("+a+")"}])},a.SaveController.prototype.afterOnlineSaving_=function(){this.saveOnlineButton.attr("disabled",!1),this.saveOnlineStatus.html(""),this.afterSaving_()},a.SaveController.prototype.afterSaving_=function(){this.piskelName&&this.piskelName.classList.remove("piskel-name-saving"),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),2e3)}}(),function(){var a=$.namespace("pskl.controller.settings");a.ImportController=function(a){this.piskelController=a,this.importedImage_=null},a.ImportController.prototype.init=function(){this.browseLocalButton=document.querySelector(".browse-local-button"),this.browseLocalButton.addEventListener("click",this.onBrowseLocalClick_.bind(this)),this.hiddenFileInput=$("[name=file-upload-input]"),this.hiddenFileInput.change(this.onFileUploadChange_.bind(this)),this.fileInputButton=$(".file-input-button"),this.fileInputButton.click(this.onFileInputClick_.bind(this)),this.hiddenOpenPiskelInput=$("[name=open-piskel-input]"),this.hiddenOpenPiskelInput.change(this.onOpenPiskelChange_.bind(this)),this.openPiskelInputButton=$(".open-piskel-button"),this.openPiskelInputButton.click(this.onOpenPiskelClick_.bind(this)),this.prevSessionContainer=$(".previous-session"),this.previousSessionTemplate_=pskl.utils.Template.get("previous-session-info-template"),this.fillRestoreSession_()},a.ImportController.prototype.closeDrawer_=function(){$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.ImportController.prototype.onFileUploadChange_=function(){this.importPictureFromFile_()},a.ImportController.prototype.onFileInputClick_=function(){this.hiddenFileInput.click()},a.ImportController.prototype.onOpenPiskelChange_=function(){this.openPiskelFile_()},a.ImportController.prototype.onOpenPiskelClick_=function(){this.hiddenOpenPiskelInput.click()},a.ImportController.prototype.onBrowseLocalClick_=function(){$.publish(Events.DIALOG_DISPLAY,"browse-local"),this.closeDrawer_()},a.ImportController.prototype.openPiskelFile_=function(){var a=this.hiddenOpenPiskelInput.get(0).files;if(1==a.length){var b=a[0];this.isPiskel_(b)&&(pskl.utils.PiskelFileUtils.loadFromFile(b,function(a,b,c){a.setDescriptor(b),pskl.app.piskelController.setPiskel(a),pskl.app.animationController.setFPS(c)}),this.closeDrawer_())}},a.ImportController.prototype.importPictureFromFile_=function(){var a=this.hiddenFileInput.get(0).files;if(1==a.length){var b=a[0];if(!this.isImage_(b))throw this.closeDrawer_(),"File is not an image : "+b.type;$.publish(Events.DIALOG_DISPLAY,{dialogId:"import-image",initArgs:b}),this.closeDrawer_()}},a.ImportController.prototype.isImage_=function(a){return 0===a.type.indexOf("image")},a.ImportController.prototype.isPiskel_=function(a){return/\.piskel$/.test(a.name)},a.ImportController.prototype.fillRestoreSession_=function(){var a=pskl.app.backupService.getPreviousPiskelInfo();if(a){var b={name:a.name,date:pskl.utils.DateUtils.format(a.date,"{{H}}:{{m}} - {{Y}}/{{M}}/{{D}}")};this.prevSessionContainer.html(pskl.utils.Template.replace(this.previousSessionTemplate_,b)),$(".restore-session-button").click(this.onRestorePreviousSessionClick_.bind(this))}else this.prevSessionContainer.html("No piskel backup was found on this browser.")},a.ImportController.prototype.onRestorePreviousSessionClick_=function(){window.confirm("This will erase your current workspace. Continue ?")&&(pskl.app.backupService.load(),$.publish(Events.CLOSE_SETTINGS_DRAWER))}}(),function(){var a=$.namespace("pskl.controller.settings"),b={user:{template:"templates/settings/application.html",controller:a.ApplicationSettingsController},resize:{template:"templates/settings/resize.html",controller:a.ResizeController},"export":{template:"templates/settings/export.html",controller:a.ImageExportController},"import":{template:"templates/settings/import.html",controller:a.ImportController},localstorage:{template:"templates/settings/localstorage.html",controller:a.LocalStorageController},save:{template:"templates/settings/save.html",controller:a.SaveController}},c="has-expanded-drawer",d="expanded";a.SettingsController=function(a){this.piskelController=a,this.drawerContainer=document.getElementById("drawer-container"),this.settingsContainer=$("[data-pskl-controller=settings]"),this.isExpanded=!1,this.currentSetting=null},a.SettingsController.prototype.init=function(){$("[data-setting]").click(this.onSettingIconClick.bind(this)),$("body").click(this.onBodyClick.bind(this)),$.subscribe(Events.CLOSE_SETTINGS_DRAWER,this.closeDrawer.bind(this))},a.SettingsController.prototype.onSettingIconClick=function(a){var b=a.originalEvent.currentTarget,c=b.getAttribute("data-setting");this.currentSetting!=c?this.loadSetting(c):this.closeDrawer(),a.originalEvent.stopPropagation(),a.originalEvent.preventDefault()},a.SettingsController.prototype.onBodyClick=function(a){var b=a.target,c=pskl.utils.Dom.isParent(b,this.drawerContainer),d=b.getAttribute("data-setting"),e=c||d;this.isExpanded&&!e&&this.closeDrawer()},a.SettingsController.prototype.loadSetting=function(a){this.drawerContainer.innerHTML=pskl.utils.Template.get(b[a].template),new b[a].controller(this.piskelController).init(),this.settingsContainer.addClass(d),$("."+c).removeClass(c),$("[data-setting="+a+"]").addClass(c),this.isExpanded=!0,this.currentSetting=a},a.SettingsController.prototype.closeDrawer=function(){this.settingsContainer.removeClass(d),$("."+c).removeClass(c),this.isExpanded=!1,this.currentSetting=null,document.activeElement.blur()}}(),function(){var a=$.namespace("pskl.controller.dialogs");a.AbstractDialogController=function(){},a.AbstractDialogController.prototype.init=function(){this.closeButton=document.querySelector(".dialog-close"),this.closeButton.addEventListener("click",this.closeDialog.bind(this))},a.AbstractDialogController.prototype.destroy=function(){},a.AbstractDialogController.prototype.closeDialog=function(){$.publish(Events.DIALOG_HIDE)}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b=window.tinycolor,c="selected",d="palette-manager-new-color",e="palette-manager-delete-card",f="edit-icon";a.PaletteManagerController=function(a){this.piskelController=a,this.palettes=this.retrieveUserPalettes(),this.originalPalettes=this.retrieveUserPalettes(),this.selectedPaletteId=null,this.spectrumContainers=[]},pskl.utils.inherit(a.PaletteManagerController,a.AbstractDialogController),a.PaletteManagerController.prototype.init=function(){this.superclass.init.call(this),this.palettesList=document.querySelector(".palette-manager-list"),this.paletteBody=document.querySelector(".palette-manager-details-body"),this.paletteHead=document.querySelector(".palette-manager-details-head"),this.createButton=document.querySelector('.palette-manager-actions-button[data-action="create"]'),this.saveAllButton=document.querySelector('.palette-manager-actions-button[data-action="save-all"]'),this.colorCardTemplate=pskl.utils.Template.get("palette-color-card-template"),this.newColorTemplate=pskl.utils.Template.get("palette-new-color-template"),this.paletteHeadTemplate=pskl.utils.Template.get("palette-details-head-template"),this.palettesList.addEventListener("click",this.onPaletteListClick.bind(this)),this.paletteBody.addEventListener("click",this.delegatedPaletteBodyClick.bind(this)),this.paletteHead.addEventListener("click",this.delegatedPaletteHeadClick.bind(this)),this.createButton.addEventListener("click",this.onCreateClick_.bind(this)),this.saveAllButton.addEventListener("click",this.saveAll.bind(this)),this.createPaletteListMarkup(),this.palettes.length>0?this.selectPalette(this.palettes[0].id):this.createPalette("New palette")},a.PaletteManagerController.prototype.destroy=function(){this.destroySpectrumPickers()},a.PaletteManagerController.prototype.onCreateClick_=function(){this.createPalette()},a.PaletteManagerController.prototype.createPalette=function(a){if(a||(a=window.prompt("Please enter a name for your palette","New palette")),a){var b=this.createPaletteObject(a);this.palettes.push(b),this.createPaletteListMarkup(),this.selectPalette(b.id)}},a.PaletteManagerController.prototype.createPaletteObject=function(a){return{id:"palette-"+Date.now()+"-"+Math.floor(1e3*Math.random()),name:a,colors:[]}},a.PaletteManagerController.prototype.redraw=function(){this.createPaletteListMarkup(),this.selectPalette(this.selectedPaletteId)},a.PaletteManagerController.prototype.selectPalette=function(a){this.deselectCurrentPalette();var b=this.palettesList.querySelector("[data-palette-id="+a+"]");b&&(this.selectedPaletteId=a,b.classList.add(c),this.refreshPaletteDetails())},a.PaletteManagerController.prototype.refreshPaletteDetails=function(){this.createPaletteHeadMarkup(),this.createPaletteBodyMarkup(),this.initPaletteDetailsEvents(),this.initPaletteCardsSpectrum()},a.PaletteManagerController.prototype.createPaletteListMarkup=function(){var a=this.palettes.map(function(a){var b={id:a.id,name:this.isPaletteModified(a)?a.name+" *":a.name};return pskl.utils.Template.replace('
  • {{name}}
    • ',b)}.bind(this)).join("");this.palettesList.innerHTML=a},a.PaletteManagerController.prototype.createPaletteHeadMarkup=function(){var a=this.getSelectedPalette(),b={name:a.name,"save:disabled":!this.isPaletteModified(a),"revert:disabled":!this.isPaletteModified(a),"delete:disabled":this.palettes.length<2},c=pskl.utils.Template.replace(this.paletteHeadTemplate,b);this.paletteHead.innerHTML=c},a.PaletteManagerController.prototype.isPaletteModified=function(a){var b=!1,c=this.getPaletteById(a.id,this.originalPalettes);if(c){var d=c.name!==a.name,e=a.colors.join("")!==c.colors.join("");b=d||e}else b=!0;return b},a.PaletteManagerController.prototype.createPaletteBodyMarkup=function(){var a=this.getSelectedPalette(),b=this.getColorCardsMarkup(a.colors);b+=pskl.utils.Template.replace(this.newColorTemplate,{classname:d}),this.paletteBody.innerHTML=b},a.PaletteManagerController.prototype.initPaletteDetailsEvents=function(){var a=this.paletteBody.querySelector("."+d);if(a.addEventListener("click",this.onNewCardClick.bind(this)),this.palettes.length<2){var b=this.paletteHead.querySelector('.palette-manager-palette-button[data-action="delete"]');b.setAttribute("disabled","disabled")}},a.PaletteManagerController.prototype.onNewCardClick=function(){var a,b=this.getSelectedPalette();a=b&&b.colors.length>0?b.colors[b.colors.length-1]:"#FFFFFF",this.addColorInSelectedPalette(a)},a.PaletteManagerController.prototype.delegatedPaletteBodyClick=function(a){var b=a.target;if(b.classList.contains(e)){var c=parseInt(b.parentNode.dataset.colorId,10);this.removeColorInSelectedPalette(c)}},a.PaletteManagerController.prototype.delegatedPaletteHeadClick=function(a){var b=a.target;if(b.classList.contains(f))this.renameSelectedPalette();else if(b.classList.contains("palette-manager-palette-button")){var c=b.dataset.action;"save"===c?(this.savePalette(this.getSelectedPalette().id),this.redraw()):"revert"===c?this.revertChanges():"delete"===c&&this.deleteSelectedPalette()}},a.PaletteManagerController.prototype.getSpectrumSelector_=function(){return":not(."+d+")>.palette-manager-color-square"},a.PaletteManagerController.prototype.initPaletteCardsSpectrum=function(){var a=this,b=$(this.getSpectrumSelector_());b.spectrum({clickoutFiresChange:!0,showInput:!0,showButtons:!1,change:function(b){var c=this,d=parseInt(c.parentNode.dataset.colorId,10);a.updateColorInSelectedPalette(d,b)},beforeShow:function(){var c=this,d=parseInt(c.parentNode.dataset.colorId,10),e=a.getSelectedPalette(),f=e.colors[d];b.spectrum("set",f)}}),this.spectrumContainers.push(b)},a.PaletteManagerController.prototype.destroySpectrumPickers=function(){this.spectrumContainers.forEach(function(a){a.spectrum("destroy")}),this.spectrumContainers=[]},a.PaletteManagerController.prototype.updateColorInSelectedPalette=function(a,b){var c=this.getSelectedPalette(),d="#"+b.toHex().toUpperCase();c.colors.splice(a,1,d),this.redraw()},a.PaletteManagerController.prototype.addColorInSelectedPalette=function(a){var b=this.getSelectedPalette();b.colors.push(a),this.redraw()},a.PaletteManagerController.prototype.removeColorInSelectedPalette=function(a){var b=this.getSelectedPalette();b.colors.splice(a,1),this.redraw()},a.PaletteManagerController.prototype.renameSelectedPalette=function(){var a=this.getSelectedPalette(),b=window.prompt('Please enter a new name for palette "'+a.name+'"',a.name);b&&(a.name=b,this.redraw())},a.PaletteManagerController.prototype.getSelectedPalette=function(){return this.getPaletteById(this.selectedPaletteId,this.palettes)},a.PaletteManagerController.prototype.getColorCardsMarkup=function(a){var c=a.map(function(a,c){var d={colorId:c,hex:a,rgb:b(a).toRgbString(),hsl:b(a).toHslString()};return pskl.utils.Template.replace(this.colorCardTemplate,d)}.bind(this)).join("");return c},a.PaletteManagerController.prototype.getPaletteById=function(a,b){var c=null;return b.forEach(function(b){b.id===a&&(c=b)}),c},a.PaletteManagerController.prototype.removePaletteById=function(a,b){var c=this.getPaletteById(a,b);if(c){var d=b.indexOf(c);b.splice(d,1)}},a.PaletteManagerController.prototype.deselectCurrentPalette=function(){var a=this.palettesList.querySelector("."+c);a&&(this.selectedPaletteId=null,a.classList.remove(c))},a.PaletteManagerController.prototype.revertChanges=function(){var a=this.getSelectedPalette(),b=this.getPaletteById(a.id,this.originalPalettes);a.name=b.name,a.colors=b.colors.slice(0),this.redraw()},a.PaletteManagerController.prototype.deleteSelectedPalette=function(){var a=this.getSelectedPalette();this.palettes.length>1&&window.confirm('Are you sure you want to delete "'+a.name+'" ?')&&(this.removePaletteById(a.id,this.palettes),this.removePaletteById(a.id,this.originalPalettes),this.persistToLocalStorage(),this.createPaletteListMarkup(),this.selectPalette(this.palettes[0].id))},a.PaletteManagerController.prototype.onPaletteListClick=function(a){var b=a.target;b.dataset.paletteId&&this.selectPalette(b.dataset.paletteId)},a.PaletteManagerController.prototype.saveAll=function(){this.palettes.forEach(function(a){this.savePalette(a.id)}.bind(this)),this.redraw()},a.PaletteManagerController.prototype.savePalette=function(a){var b=this.getPaletteById(a,this.palettes),c=this.getPaletteById(a,this.originalPalettes);c?(c.name=b.name,c.colors=b.colors):this.originalPalettes.push(b),this.persistToLocalStorage(),$.publish(Events.SHOW_NOTIFICATION,[{content:"Palette "+b.name+" successfully saved !"}]),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),2e3)},a.PaletteManagerController.prototype.persistToLocalStorage=function(){window.localStorage.setItem("piskel.palettes",JSON.stringify(this.originalPalettes)),this.originalPalettes=this.retrieveUserPalettes(),$.publish(Events.PALETTE_LIST_UPDATED)},a.PaletteManagerController.prototype.retrieveUserPalettes=function(){var a=window.localStorage.getItem("piskel.palettes");return JSON.parse(a)||[]}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b=60;a.ImportImageController=function(){this.importedImage_=null,this.file_=null},pskl.utils.inherit(a.ImportImageController,a.AbstractDialogController),a.ImportImageController.prototype.init=function(a){this.superclass.init.call(this),this.file_=a,this.importPreview=$(".import-section-preview"),this.fileNameContainer=$(".import-image-file-name"),this.resizeWidth=$("[name=resize-width]"),this.resizeHeight=$("[name=resize-height]"),this.smoothResize=$("[name=smooth-resize-checkbox]"),this.resizeWidth.keyup(this.onResizeInputKeyUp_.bind(this,"width")),this.resizeHeight.keyup(this.onResizeInputKeyUp_.bind(this,"height")),this.importImageForm=$("[name=import-image-form]"),this.importImageForm.submit(this.onImportFormSubmit_.bind(this)),pskl.utils.FileUtils.readFile(this.file_,this.processImageSource_.bind(this))},a.ImportImageController.prototype.onImportFormSubmit_=function(a){a.originalEvent.preventDefault(),this.importImageToPiskel_()},a.ImportImageController.prototype.onResizeInputKeyUp_=function(a,b){this.importedImage_&&this.synchronizeResizeFields_(b.target.value,a)},a.ImportImageController.prototype.synchronizeResizeFields_=function(a,b){a=parseInt(a,10),isNaN(a)&&(a=0);var c=this.importedImage_.height,d=this.importedImage_.width;"width"===b?this.resizeHeight.val(Math.round(a*c/d)):this.resizeWidth.val(Math.round(a*d/c))},a.ImportImageController.prototype.processImageSource_=function(a){this.importedImage_=new Image,this.importedImage_.onload=this.onImageLoaded_.bind(this),this.importedImage_.src=a},a.ImportImageController.prototype.onImageLoaded_=function(){var a=this.importedImage_.width,b=this.importedImage_.height;this.importedImage_.onload=function(){};var c=this.extractFileNameFromPath_(this.file_.name);this.fileNameContainer.html(c),this.resizeWidth.val(a),this.resizeHeight.val(b),this.importPreview.width("auto"),this.importPreview.html(""),this.importPreview.append(this.createImagePreview_())},a.ImportImageController.prototype.createImagePreview_=function(){var a=document.createElement("IMG");return a.src=this.importedImage_.src,a.setAttribute("height",b),a},a.ImportImageController.prototype.extractFileNameFromPath_=function(a){var b=[];return b=-1!==a.indexOf("/")?a.split("/"):-1!==a.indexOf("\\")?a.split("\\"):[a],b[b.length-1]},a.ImportImageController.prototype.importImageToPiskel_=function(){var a=this.importedImage_;if(a&&window.confirm("You are about to create a new Piskel, unsaved changes will be lost.")){var b=new window.SuperGif({gif:a});b.load({success:function(){var a=b.getFrames().map(function(a){return pskl.CanvasUtils.createFromImageData(a.data)});this.createPiskelFromImages_(a),this.closeDialog()}.bind(this),error:function(){this.createPiskelFromImages_([a]),this.closeDialog()}.bind(this)})}},a.ImportImageController.prototype.createFramesFromImages_=function(a){var b=this.resizeWidth.val(),c=this.resizeHeight.val(),d=!!this.smoothResize.prop("checked"),e=a.map(function(a){var e=pskl.utils.ImageResizer.resize(a,b,c,d);return pskl.utils.FrameUtils.createFromImage(e)});return e},a.ImportImageController.prototype.createPiskelFromImages_=function(a){var b=this.createFramesFromImages_(a),c=pskl.model.Layer.fromFrames("Layer 1",b),d=new pskl.model.piskel.Descriptor("Imported piskel",""),e=pskl.model.Piskel.fromLayers([c],d);pskl.app.piskelController.setPiskel(e),pskl.app.animationController.setFPS(Constants.DEFAULT.FPS)}}(),function(){var a=$.namespace("pskl.controller.dialogs");a.BrowseLocalController=function(){},pskl.utils.inherit(a.BrowseLocalController,a.AbstractDialogController),a.BrowseLocalController.prototype.init=function(){this.superclass.init.call(this),this.localStorageItemTemplate_=pskl.utils.Template.get("local-storage-item-template"),this.service_=pskl.app.localStorageService,this.piskelList=$(".local-piskel-list"),this.prevSessionContainer=$(".previous-session"),this.fillLocalPiskelsList_(),this.piskelList.click(this.onPiskelsListClick_.bind(this))},a.BrowseLocalController.prototype.onPiskelsListClick_=function(a){var b=a.target.getAttribute("data-action"),c=a.target.getAttribute("data-name");"load"===b?window.confirm("This will erase your current piskel. Continue ?")&&(this.service_.load(c),this.closeDialog()):"delete"===b&&window.confirm("This will permanently DELETE this piskel from your computer. Continue ?")&&(this.service_.remove(c),this.fillLocalPiskelsList_())},a.BrowseLocalController.prototype.fillLocalPiskelsList_=function(){var a="",b=this.service_.getKeys();b.sort(function(a,b){return a.dateb.date?-1:0}),b.forEach(function(b){var c=pskl.utils.DateUtils.format(b.date,"{{Y}}/{{M}}/{{D}} {{H}}:{{m}}");a+=pskl.utils.Template.replace(this.localStorageItemTemplate_,{name:b.name,date:c})}.bind(this));var c=this.piskelList.get(0).tBodies[0];c.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b={"manage-palettes":{template:"templates/dialogs/manage-palettes.html",controller:a.PaletteManagerController},"browse-local":{template:"templates/dialogs/browse-local.html",controller:a.BrowseLocalController},"import-image":{template:"templates/dialogs/import-image.html",controller:a.ImportImageController}};a.DialogsController=function(a){this.piskelController=a,this.currentDialog_=null},a.DialogsController.prototype.init=function(){this.dialogContainer_=document.getElementById("dialog-container"),this.dialogWrapper_=document.getElementById("dialog-container-wrapper"),$.subscribe(Events.DIALOG_DISPLAY,this.onDialogDisplayEvent_.bind(this)),$.subscribe(Events.DIALOG_HIDE,this.onDialogHideEvent_.bind(this)),pskl.app.shortcutService.addShortcut("alt+P",this.onDialogDisplayEvent_.bind(this,null,"manage-palettes")),this.dialogWrapper_.classList.add("animated")},a.DialogsController.prototype.onDialogDisplayEvent_=function(a,c){var d,e;if("string"==typeof c?d=c:(d=c.dialogId,e=c.initArgs),!this.isDisplayed()){var f=b[d];if(f){this.dialogContainer_.innerHTML=pskl.utils.Template.get(f.template),this.dialogContainer_.classList.add(d);var g=new f.controller(this.piskelController);g.init(e),this.showDialogWrapper_(),this.currentDialog_={id:d,controller:g}}else console.error("Could not find dialog configuration for dialogId : "+d)}},a.DialogsController.prototype.onDialogHideEvent_=function(){this.hideDialog()},a.DialogsController.prototype.showDialogWrapper_=function(){pskl.app.shortcutService.addShortcut("ESC",this.hideDialog.bind(this)),this.dialogWrapper_.classList.add("show")},a.DialogsController.prototype.hideDialog=function(){var a=this.currentDialog_;if(a){a.controller.destroy();var b=this.currentDialog_.id;window.setTimeout(function(){this.dialogContainer_.classList.remove(b)}.bind(this),800)}this.hideDialogWrapper_(),this.currentDialog_=null},a.DialogsController.prototype.hideDialogWrapper_=function(){pskl.app.shortcutService.removeShortcut("ESC"),this.dialogWrapper_.classList.remove("show")},a.DialogsController.prototype.isDisplayed=function(){return null!==this.currentDialog_}}(),function(){var a=$.namespace("pskl.service");a.LocalStorageService=function(a){if(void 0===a)throw"Bad LocalStorageService initialization: ";this.piskelController=a},a.LocalStorageService.prototype.init=function(){},a.LocalStorageService.prototype.save=function(a,b,c){this.removeFromKeys_(a),this.addToKeys_(a,b,Date.now()),window.localStorage.setItem("piskel."+a,c)},a.LocalStorageService.prototype.load=function(a){var b=this.getPiskel(a);this.getKey_(a);var c=JSON.parse(b),d=c.piskel.fps,e=c.piskel.description;pskl.utils.serialization.Deserializer.deserialize(c,function(b){b.setDescriptor(new pskl.model.piskel.Descriptor(a,e,!0)),pskl.app.piskelController.setPiskel(b),pskl.app.animationController.setFPS(d)})},a.LocalStorageService.prototype.remove=function(a){this.removeFromKeys_(a),window.localStorage.removeItem("piskel."+a)},a.LocalStorageService.prototype.saveKeys_=function(a){window.localStorage.setItem("piskel.keys",JSON.stringify(a))},a.LocalStorageService.prototype.removeFromKeys_=function(a){var b=this.getKeys(),c=b.filter(function(b){return b.name!==a});this.saveKeys_(c)},a.LocalStorageService.prototype.getKey_=function(a){var b=this.getKeys().filter(function(b){return b.name===a});return b.length>0?b[0]:null},a.LocalStorageService.prototype.addToKeys_=function(a,b,c){var d=this.getKeys();d.push({name:a,description:b,date:c}),this.saveKeys_(d)},a.LocalStorageService.prototype.getPiskel=function(a){return window.localStorage.getItem("piskel."+a)},a.LocalStorageService.prototype.getKeys=function(){var a=window.localStorage.getItem("piskel.keys");return JSON.parse(a)||[]}}(),function(){var a=$.namespace("pskl.service");a.GithubStorageService=function(a){this.piskelController=a},a.GithubStorageService.prototype.init=function(){},a.GithubStorageService.prototype.store=function(){throw"Github save is no longer available. Use local save instead"}}(),function(){var a=$.namespace("pskl.service");a.AppEngineStorageService=function(a){this.piskelController=a},a.AppEngineStorageService.prototype.init=function(){},a.AppEngineStorageService.prototype.store=function(a){var b=this.prepareFormData_(),c=new XMLHttpRequest;c.open("POST",Constants.APPENGINE.URL.SAVE,!0),c.onload=function(b){200==this.status?(a.success(),a.after()):this.onerror(b)},c.onerror=function(){a.error(this.status),a.after()},c.send(b)},a.AppEngineStorageService.prototype.prepareFormData_=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor(),c=new FormData;return c.append("framesheet",this.piskelController.serialize()),c.append("fps",this.piskelController.getFPS()),c.append("name",b.name),c.append("description",b.description),b.isPublic&&c.append("public",!0),c.append("frames",this.piskelController.getFrameCount()),c.append("first_frame_as_png",pskl.app.getFirstFrameAsPng()),c.append("framesheet_as_png",pskl.app.getFramesheetAsPng()),c}}(),function(){var a=$.namespace("pskl.service"),b=6e4;a.BackupService=function(a){this.piskelController=a,this.lastHash=null},a.BackupService.prototype.init=function(){var a=window.localStorage.getItem("bkp.next.piskel"),c=window.localStorage.getItem("bkp.next.info");a&&c&&(window.localStorage.setItem("bkp.prev.piskel",a),window.localStorage.setItem("bkp.prev.info",c)),window.setInterval(this.backup.bind(this),b)},a.BackupService.prototype.backup=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor(),c=a.getHash(),d={name:b.name,description:b.info,fps:this.piskelController.getFPS(),date:Date.now(),hash:c};c!==this.lastHash&&(this.lastHash=c,window.localStorage.setItem("bkp.next.piskel",this.piskelController.serialize()),window.localStorage.setItem("bkp.next.info",JSON.stringify(d)))},a.BackupService.prototype.getPreviousPiskelInfo=function(){var a=window.localStorage.getItem("bkp.prev.info");return a?JSON.parse(a):void 0},a.BackupService.prototype.load=function(){var a=window.localStorage.getItem("bkp.prev.piskel"),b=window.localStorage.getItem("bkp.prev.info");a=JSON.parse(a),b=JSON.parse(b),pskl.utils.serialization.Deserializer.deserialize(a,function(a){a.setDescriptor(new pskl.model.piskel.Descriptor(b.name,b.description,!0)),pskl.app.piskelController.setPiskel(a),pskl.app.animationController.setFPS(b.fps)})}}(),function(){var a=$.namespace("pskl.service"); -a.BeforeUnloadService=function(a){this.piskelController=a},a.BeforeUnloadService.prototype.init=function(){window.addEventListener("beforeunload",this.onBeforeUnload.bind(this))},a.BeforeUnloadService.prototype.onBeforeUnload=function(a){if(pskl.app.backupService.backup(),pskl.app.savedStatusService.isDirty()){var b="Your Piskel seems to have unsaved changes";return(a||window.event).returnValue=b,b}}}(),function(){var a=$.namespace("pskl.service"),b=50,c=50;a.HistoryService=function(a){this.piskelController=a,this.stateQueue=[],this.currentIndex=-1,this.saveState__b=this.onSaveStateEvent.bind(this),this.lastLoadState=-1,this.saveNextAsSnapshot=!1},a.HistoryService.SNAPSHOT="SNAPSHOT",a.HistoryService.REPLAY="REPLAY",a.HistoryService.REPLAY_NO_SNAPSHOT="REPLAY_NO_SNAPSHOT",a.HistoryService.prototype.init=function(){$.subscribe(Events.PISKEL_SAVE_STATE,this.saveState__b),pskl.app.shortcutService.addShortcut("ctrl+Z",this.undo.bind(this)),pskl.app.shortcutService.addShortcut("ctrl+Y",this.redo.bind(this)),this.saveState({type:a.HistoryService.SNAPSHOT})},a.HistoryService.prototype.onSaveStateEvent=function(a,b){this.saveState(b)},a.HistoryService.prototype.saveState=function(c){this.stateQueue=this.stateQueue.slice(0,this.currentIndex+1),this.currentIndex=this.currentIndex+1;var d={action:c,frameIndex:this.piskelController.currentFrameIndex,layerIndex:this.piskelController.currentLayerIndex},e=c.type===a.HistoryService.SNAPSHOT,f=c.type===a.HistoryService.REPLAY_NO_SNAPSHOT,g=0===this.currentIndex%b||this.saveNextAsSnapshot;f&&g?this.saveNextAsSnapshot=!0:(e||g)&&(d.piskel=this.piskelController.serialize(!0),this.saveNextAsSnapshot=!1),this.stateQueue.push(d)},a.HistoryService.prototype.undo=function(){this.loadState(this.currentIndex-1)},a.HistoryService.prototype.redo=function(){this.loadState(this.currentIndex+1)},a.HistoryService.prototype.isLoadStateAllowed_=function(a){var b=Date.now()-this.lastLoadState>c,d=a>=0&&ab)throw"Could not find previous SNAPSHOT saved in history stateQueue";var c=this.getSnapshotFromState_(b),d=this.onPiskelLoaded_.bind(this,a,b);pskl.utils.serialization.Deserializer.deserialize(c,d)}}catch(e){window.console.error("[CRITICAL ERROR] : Unable to load a history state."),"string"==typeof e?window.console.error(e):(window.console.error(e.message),window.console.error(e.stack)),this.stateQueue=[],this.currentIndex=-1}},a.HistoryService.prototype.getSnapshotFromState_=function(a){var b=this.stateQueue[a],c=b.piskel;return"string"==typeof c&&(c=JSON.parse(c),b.piskel=c),c},a.HistoryService.prototype.onPiskelLoaded_=function(a,b,c){var d=this.getPiskelSize_();c.setDescriptor(this.piskelController.piskel.getDescriptor()),this.piskelController.setPiskel(c);for(var e=b+1;a>=e;e++){var f=this.stateQueue[e];this.setupState(f),this.replayState(f)}var g=this.stateQueue[a+1];g&&this.setupState(g),this.currentIndex=a,$.publish(Events.PISKEL_RESET),d!==this.getPiskelSize_()&&$.publish(Events.FRAME_SIZE_CHANGED)},a.HistoryService.prototype.getPiskelSize_=function(){return this.piskelController.getWidth()+"x"+this.piskelController.getHeight()},a.HistoryService.prototype.setupState=function(a){this.piskelController.setCurrentFrameIndex(a.frameIndex),this.piskelController.setCurrentLayerIndex(a.layerIndex)},a.HistoryService.prototype.replayState=function(a){var b=a.action;b.type;var c=this.piskelController.getLayerAt(a.layerIndex),d=c.getFrameAt(a.frameIndex);b.scope.replay(d,b.replay)}}(),function(){var a=$.namespace("pskl.service");a.SavedStatusService=function(a){this.piskelController=a},a.SavedStatusService.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.onToolReleased.bind(this)),$.subscribe(Events.PISKEL_RESET,this.onPiskelReset.bind(this)),$.subscribe(Events.PISKEL_SAVED,this.onPiskelSaved.bind(this))},a.SavedStatusService.prototype.onPiskelReset=function(){var a=this.piskelController.getPiskel();a.firstResetDone_?this.updateDirtyStatus(!0):a.firstResetDone_=!0},a.SavedStatusService.prototype.onToolReleased=function(){this.updateDirtyStatus(!0)},a.SavedStatusService.prototype.onPiskelSaved=function(){this.updateDirtyStatus(!1)},a.SavedStatusService.prototype.updateDirtyStatus=function(a){var b=this.piskelController.getPiskel();b.isDirty_!==a&&(b.isDirty_=a,this.updatePiskelName())},a.SavedStatusService.prototype.updatePiskelName=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor().name;a.isDirty_?$(".piskel-name").html(b+" *"):$(".piskel-name").html(b)},a.SavedStatusService.prototype.isDirty=function(){var a=this.piskelController.getPiskel();return a.isDirty_}}(),function(){var a=$.namespace("pskl.service.keyboard");a.ShortcutService=function(){this.shortcuts_={}},a.ShortcutService.prototype.init=function(){$(document.body).keydown($.proxy(this.onKeyUp_,this))},a.ShortcutService.prototype.addShortcut=function(a,b){var c=this.parseKey_(a.toLowerCase()),d=c.key,e=c.meta;if(this.shortcuts_[d]=this.shortcuts_[d]||{},this.shortcuts_[d][e]){var f=("normal"!==e?e+" + ":"")+d;console.error("[ShortcutService] >>> Shortcut ["+f+"] already registered")}else this.shortcuts_[d][e]=b},a.ShortcutService.prototype.removeShortcut=function(a){var b=this.parseKey_(a.toLowerCase()),c=b.key,d=b.meta;this.shortcuts_[c]=this.shortcuts_[c]||{},this.shortcuts_[c][d]=null},a.ShortcutService.prototype.parseKey_=function(a){var b=this.getMetaKey_({alt:-1!=a.indexOf("alt+"),shift:-1!=a.indexOf("shift+"),ctrl:-1!=a.indexOf("ctrl+")}),c=a.split(/\+(?!$)/);return a=c[c.length-1],{meta:b,key:a}},a.ShortcutService.prototype.getMetaKey_=function(a){var b=[];return["alt","ctrl","shift"].forEach(function(c){a[c]&&b.push(c)}),b.length>0?b.join("+"):"normal"},a.ShortcutService.prototype.onKeyUp_=function(a){if(!this.isInInput_(a)){var b=a.which;a.target.nodeName.toUpperCase();var c=pskl.service.keyboard.KeycodeTranslator.toChar(b),d=this.shortcuts_[c];if(d){var e=this.getMetaKey_({alt:this.isAltKeyPressed_(a),shift:this.isShiftKeyPressed_(a),ctrl:this.isCtrlKeyPressed_(a)}),f=d[e];if(f){var g=f(c);g!==!0&&a.preventDefault()}}}},a.ShortcutService.prototype.isInInput_=function(a){var b=a.target.nodeName.toUpperCase();return"INPUT"===b||"TEXTAREA"===b},a.ShortcutService.prototype.isCtrlKeyPressed_=function(a){return pskl.utils.UserAgent.isMac?a.metaKey:a.ctrlKey},a.ShortcutService.prototype.isShiftKeyPressed_=function(a){return a.shiftKey},a.ShortcutService.prototype.isAltKeyPressed_=function(a){return a.altKey}}(),function(){var a={191:"?",8:"back",27:"esc",38:"up",40:"down",46:"del",189:"-",187:"+"},b=$.namespace("pskl.service.keyboard");b.KeycodeTranslator={toChar:function(b){return b>=48&&57>=b?b-48+"":b>=65&&90>=b?(b-65+10).toString(36):a[b]}}}(),function(){var a=$.namespace("pskl.service.keyboard");a.CheatsheetService=function(){this.isDisplayed_=!1},a.CheatsheetService.prototype.init=function(){if(this.cheatsheetEl_=document.getElementById("cheatsheet-wrapper"),!this.cheatsheetEl_)throw"cheatsheetEl_ DOM element could not be retrieved";this.initMarkup_(),pskl.app.shortcutService.addShortcut("shift+?",this.toggleCheatsheet_.bind(this)),pskl.app.shortcutService.addShortcut("?",this.toggleCheatsheet_.bind(this));var a=$(".cheatsheet-link");a.click(this.toggleCheatsheet_.bind(this)),$.subscribe(Events.TOGGLE_HELP,this.toggleCheatsheet_.bind(this)),$.subscribe(Events.ESCAPE,this.onEscape_.bind(this))},a.CheatsheetService.prototype.toggleCheatsheet_=function(){this.isDisplayed_?this.hideCheatsheet_():this.showCheatsheet_()},a.CheatsheetService.prototype.onEscape_=function(){this.isDisplayed_&&this.hideCheatsheet_()},a.CheatsheetService.prototype.showCheatsheet_=function(){pskl.app.shortcutService.addShortcut("ESC",this.hideCheatsheet_.bind(this)),this.cheatsheetEl_.style.display="block",this.isDisplayed_=!0},a.CheatsheetService.prototype.hideCheatsheet_=function(){pskl.app.shortcutService.removeShortcut("ESC"),this.cheatsheetEl_.style.display="none",this.isDisplayed_=!1},a.CheatsheetService.prototype.initMarkup_=function(){this.initMarkupForTools_(),this.initMarkupForMisc_(),this.initMarkupForSelection_()},a.CheatsheetService.prototype.toDescriptor_=function(a,b,c){return pskl.utils.UserAgent.isMac&&(a=a.replace("ctrl","cmd")),{shortcut:a,description:b,icon:c}},a.CheatsheetService.prototype.getDomFromDescriptor_=function(a){var b=pskl.utils.Template.get("cheatsheet-shortcut-template"),c=pskl.utils.Template.replace(b,{shortcutIcon:a.icon,shortcutDescription:a.description,shortcutKey:a.shortcut});return pskl.utils.Template.createFromHTML(c)},a.CheatsheetService.prototype.initMarkupAbstract_=function(a,b){for(var c=$(b,this.cheatsheetEl_).get(0),d=0;da?1:-1,i=d>c?1:-1,j=f-g;;){if(e.push({col:a,row:c}),a==b&&c==d)break;var k=2*j;k>-g&&(j-=g,a+=h),f>k&&(j+=f,c+=i)}return e}}(),function(){var a=$.namespace("pskl.drawingtools");a.ShapeTool=function(){this.startCol=null,this.startRow=null,this.tooltipDescriptors=[{key:"shift",description:"Keep 1 to 1 ratio"}]},pskl.utils.inherit(a.ShapeTool,a.BaseTool),a.ShapeTool.prototype.applyToolAt=function(a,b,c,d,e){$.publish(Events.DRAG_START,[a,b]),this.startCol=a,this.startRow=b,e.setPixel(a,b,c)},a.ShapeTool.prototype.moveToolAt=function(a,b,c,d,e,f){var g=this.getCoordinates_(a,b,f);$.publish(Events.CURSOR_MOVED,[g.col,g.row]),e.clear(),c==Constants.TRANSPARENT_COLOR&&(c=Constants.SELECTION_TRANSPARENT_COLOR),this.draw_(g.col,g.row,c,e)},a.ShapeTool.prototype.releaseToolAt=function(a,b,c,d,e,f){e.clear();var g=this.getCoordinates_(a,b,f);this.draw_(g.col,g.row,c,d),$.publish(Events.DRAG_END,[a,b]),this.raiseSaveStateEvent({col:a,row:b,startCol:this.startCol,startRow:this.startRow,color:c})},a.ShapeTool.prototype.replay=function(a,b){this.startCol=b.startCol,this.startRow=b.startRow,this.draw_(b.col,b.row,b.color,a)},a.ShapeTool.prototype.getCoordinates_=function(a,b,c){return c.shiftKey?this.getScaledCoordinates_(a,b):{col:a,row:b}},a.ShapeTool.prototype.getScaledCoordinates_=function(a,b){var c=this.startCol-a,d=Math.abs(c),e=this.startRow-b,f=Math.abs(e),g=Math.min(d,f);return b=this.startRow-e/f*g,a=this.startCol-c/d*g,{col:a,row:b}},a.ShapeTool.prototype.draw_=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.drawingtools");a.SimplePen=function(){this.toolId="tool-pen",this.helpText="Pen tool",this.previousCol=null,this.previousRow=null,this.pixels=[]},pskl.utils.inherit(a.SimplePen,a.BaseTool),a.SimplePen.prototype.applyToolAt=function(a,b,c,d,e){this.previousCol=a,this.previousRow=b,e.setPixel(a,b,c),c===Constants.TRANSPARENT_COLOR&&d.setPixel(a,b,c),this.pixels.push({col:a,row:b,color:c})},a.SimplePen.prototype.moveToolAt=function(a,b,c,d,e,f){if(Math.abs(a-this.previousCol)>1||Math.abs(b-this.previousRow)>1)for(var g=this.getLinePixels_(a,this.previousCol,b,this.previousRow),h=0,i=g.length;i>h;h++){var j=g[h];this.applyToolAt(j.col,j.row,c,d,e,f)}else this.applyToolAt(a,b,c,d,e,f);this.previousCol=a,this.previousRow=b},a.SimplePen.prototype.releaseToolAt=function(a,b,c,d){this.setPixelsToFrame_(d,this.pixels),this.raiseSaveStateEvent({pixels:this.pixels.slice(0),color:c}),this.resetUsedPixels_()},a.SimplePen.prototype.replay=function(a,b){this.setPixelsToFrame_(a,b.pixels,b.color)},a.SimplePen.prototype.setPixelsToFrame_=function(a,b){b.forEach(function(b){a.setPixel(b.col,b.row,b.color)})},a.SimplePen.prototype.resetUsedPixels_=function(){this.pixels=[]}}(),function(){var a=$.namespace("pskl.drawingtools"),b=3;a.Lighten=function(){this.superclass.constructor.call(this),this.toolId="tool-lighten",this.helpText="Lighten",this.tooltipDescriptors=[{key:"ctrl",description:"Darken"},{key:"shift",description:"Apply only once per pixel"}],this.usedPixels_={darken:{},lighten:{}}},pskl.utils.inherit(a.Lighten,a.SimplePen),a.Lighten.prototype.resetUsedPixels_=function(){this.usedPixels_={darken:{},lighten:{}},this.superclass.resetUsedPixels_.call(this)},a.Lighten.prototype.applyToolAt=function(a,c,d,e,f,g){var h=f.getPixel(a,c),i=e.getPixel(a,c),j=h===Constants.TRANSPARENT_COLOR?i:h,k=pskl.utils.UserAgent.isMac?g.metaKey:g.ctrlKey,l=g.shiftKey,m=j===Constants.TRANSPARENT_COLOR,n=k?this.usedPixels_.darken:this.usedPixels_.lighten,o=a+"-"+c,p=m||l&&n[o];if(p)d=window.tinycolor(j);else{var q=l?2*b:b;d=k?window.tinycolor.darken(j,q):window.tinycolor.lighten(j,q)}d&&(n[o]=!0,this.superclass.applyToolAt.call(this,a,c,d.toRgbString(),e,f,g))}}(),function(){var a=$.namespace("pskl.drawingtools");a.VerticalMirrorPen=function(){this.superclass.constructor.call(this),this.toolId="tool-vertical-mirror-pen",this.helpText="Vertical Mirror pen",this.tooltipDescriptors=[{key:"ctrl",description:"Use horizontal axis"},{key:"shift",description:"Use horizontal and vertical axis"}]},pskl.utils.inherit(a.VerticalMirrorPen,a.SimplePen),a.VerticalMirrorPen.prototype.backupPreviousPositions_=function(){this.backupPreviousCol=this.previousCol,this.backupPreviousRow=this.previousRow},a.VerticalMirrorPen.prototype.restorePreviousPositions_=function(){this.previousCol=this.backupPreviousCol,this.previousRow=this.backupPreviousRow},a.VerticalMirrorPen.prototype.applyToolAt=function(a,b,c,d,e,f){this.superclass.applyToolAt.call(this,a,b,c,d,e),this.backupPreviousPositions_();var g=this.getSymmetricCol_(a,d),h=this.getSymmetricRow_(b,d),i=pskl.utils.UserAgent.isMac?f.metaKey:f.ctrlKey;i||this.superclass.applyToolAt.call(this,g,b,c,d,e),(f.shiftKey||i)&&this.superclass.applyToolAt.call(this,a,h,c,d,e),f.shiftKey&&this.superclass.applyToolAt.call(this,g,h,c,d,e),this.restorePreviousPositions_()},a.VerticalMirrorPen.prototype.getSymmetricCol_=function(a,b){return b.getWidth()-a-1},a.VerticalMirrorPen.prototype.getSymmetricRow_=function(a,b){return b.getHeight()-a-1}}(),function(){var a=$.namespace("pskl.drawingtools");a.Eraser=function(){this.superclass.constructor.call(this),this.toolId="tool-eraser",this.helpText="Eraser tool"},pskl.utils.inherit(a.Eraser,a.SimplePen),a.Eraser.prototype.applyToolAt=function(a,b,c,d,e,f){this.superclass.applyToolAt.call(this,a,b,Constants.TRANSPARENT_COLOR,d,e,f)},a.Eraser.prototype.releaseToolAt=function(a,b,c,d,e,f){this.superclass.releaseToolAt.call(this,a,b,Constants.TRANSPARENT_COLOR,d,e,f)}}(),function(){var a=$.namespace("pskl.drawingtools");a.Stroke=function(){this.toolId="tool-stroke",this.helpText="Stroke tool",this.startCol=null,this.startRow=null},pskl.utils.inherit(a.Stroke,a.BaseTool),a.Stroke.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,e.setPixel(a,b,c)},a.Stroke.prototype.moveToolAt=function(a,b,c,d,e){e.clear();for(var f=this.getLinePixels_(this.startCol,a,this.startRow,b),g=0;gi;i++)for(var j=0;h>j;j++){var k=i-a,l=j-b;e.shiftKey&&(k=(k+g)%g,l=(l+h)%h),f=d.containsPixel(k,l)?d.getPixel(k,l):Constants.TRANSPARENT_COLOR,c.setPixel(i,j,f)}},a.Move.prototype.releaseToolAt=function(a,b,c,d,e,f){this.moveToolAt(a,b,c,d,e,f),this.raiseSaveStateEvent({colDiff:a-this.startCol,rowDiff:b-this.startRow,shiftKey:f.shiftKey})},a.Move.prototype.replay=function(a,b){var c={shiftKey:b.shiftKey};this.shiftFrame(b.colDiff,b.rowDiff,a,a.clone(),c)}}(),function(){var a=$.namespace("pskl.drawingtools");a.BaseSelect=function(){this.secondaryToolId=pskl.drawingtools.Move.TOOL_ID,this.BodyRoot=$("body"),this.startCol=null,this.startRow=null,this.selection=null,this.tooltipDescriptors=[{description:"Drag the selection to move it. You may switch to other layers and frames."},{key:"ctrl+c",description:"Copy the selected area"},{key:"ctrl+v",description:"Paste the copied area"}]},pskl.utils.inherit(a.BaseSelect,a.BaseTool),a.BaseSelect.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,this.lastCol=a,this.lastRow=b,this.isInSelection(a,b)?(this.mode="moveSelection",this.onSelectionDragStart_(a,b,c,d,e)):(this.mode="select",this.onSelectStart_(a,b,c,d,e))},a.BaseSelect.prototype.moveToolAt=function(a,b,c,d,e){"select"==this.mode?this.onSelect_(a,b,c,d,e):"moveSelection"==this.mode&&this.onSelectionDrag_(a,b,c,d,e)},a.BaseSelect.prototype.releaseToolAt=function(a,b,c,d,e){"select"==this.mode?this.onSelectEnd_(a,b,c,d,e):"moveSelection"==this.mode&&this.onSelectionDragEnd_(a,b,c,d,e)},a.BaseSelect.prototype.moveUnactiveToolAt=function(a,b,c,d,e){e.containsPixel(a,b)&&(this.isInSelection(a,b)?(this.BodyRoot.addClass(this.secondaryToolId),this.BodyRoot.removeClass(this.toolId)):(this.BodyRoot.addClass(this.toolId),this.BodyRoot.removeClass(this.secondaryToolId)))},a.BaseSelect.prototype.isInSelection=function(a,b){return this.selection&&this.selection.pixels.some(function(c){return c.col===a&&c.row===b})},a.BaseSelect.prototype.hideHighlightedPixel=function(){},a.BaseSelect.prototype.drawSelectionOnOverlay_=function(a){for(var b=this.selection.pixels,c=0,d=b.length;d>c;c++){var e=b[c],f=e.color&&e.color!==Constants.TRANSPARENT_COLOR,g=f?this.getTransparentVariant(e.color):Constants.SELECTION_TRANSPARENT_COLOR;a.setPixel(b[c].col,b[c].row,g)}},a.BaseSelect.prototype.getTransparentVariant=function(a){var b=window.tinycolor(a);return b=window.tinycolor.lighten(b,10),b.setAlpha(.5),b.toRgbString()},a.BaseSelect.prototype.onSelectStart_=function(){},a.BaseSelect.prototype.onSelect_=function(){},a.BaseSelect.prototype.onSelectEnd_=function(){},a.BaseSelect.prototype.onSelectionDragStart_=function(){},a.BaseSelect.prototype.onSelectionDrag_=function(a,b,c,d,e){var f=a-this.lastCol,g=b-this.lastRow;a-this.startCol,b-this.startRow,this.selection.move(f,g),e.clear(),this.drawSelectionOnOverlay_(e),this.lastCol=a,this.lastRow=b},a.BaseSelect.prototype.onSelectionDragEnd_=function(a,b,c,d,e){this.onSelectionDrag_(a,b,c,d,e)}}(),function(){var a=$.namespace("pskl.drawingtools");a.RectangleSelect=function(){this.toolId="tool-rectangle-select",this.helpText="Rectangle selection",a.BaseSelect.call(this),this.hasSelection=!1},pskl.utils.inherit(a.RectangleSelect,a.BaseSelect),a.RectangleSelect.prototype.onSelectStart_=function(a,b,c,d,e){this.hasSelection?(this.hasSelection=!1,e.clear(),$.publish(Events.SELECTION_DISMISSED)):(this.hasSelection=!0,$.publish(Events.DRAG_START,[a,b]),e.setPixel(a,b,c))},a.RectangleSelect.prototype.onSelect_=function(a,b,c,d,e){this.hasSelection&&(e.clear(),this.selection=new pskl.selection.RectangularSelection(this.startCol,this.startRow,a,b),$.publish(Events.SELECTION_CREATED,[this.selection]),this.drawSelectionOnOverlay_(e))},a.RectangleSelect.prototype.onSelectEnd_=function(a,b,c,d,e){this.hasSelection&&(this.onSelect_(a,b,c,d,e),$.publish(Events.DRAG_END,[a,b]))}}(),function(){var a=$.namespace("pskl.drawingtools");a.ShapeSelect=function(){this.toolId="tool-shape-select",this.helpText="Shape selection",a.BaseSelect.call(this)},pskl.utils.inherit(a.ShapeSelect,a.BaseSelect),a.ShapeSelect.prototype.onSelectStart_=function(a,b,c,d,e){$.publish(Events.SELECTION_DISMISSED),e.clear();var f=pskl.PixelUtils.getSimilarConnectedPixelsFromFrame(d,a,b);this.selection=new pskl.selection.ShapeSelection(f),$.publish(Events.SELECTION_CREATED,[this.selection]),this.drawSelectionOnOverlay_(e)}}(),function(){var a=$.namespace("pskl.drawingtools");a.ColorPicker=function(){this.toolId="tool-colorpicker",this.helpText="Color picker"},pskl.utils.inherit(a.ColorPicker,a.BaseTool),a.ColorPicker.prototype.applyToolAt=function(a,b,c,d,e,f){if(d.containsPixel(a,b)){var g=d.getPixel(a,b);f.button==Constants.LEFT_BUTTON?$.publish(Events.SELECT_PRIMARY_COLOR,[g]):f.button==Constants.RIGHT_BUTTON&&$.publish(Events.SELECT_SECONDARY_COLOR,[g])}}}(),function(){var a=$.namespace("pskl.drawingtools");a.ColorSwap=function(){this.toolId="tool-colorswap",this.helpText="Paint all pixels of the same color",this.tooltipDescriptors=[{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.ColorSwap,a.BaseTool),a.ColorSwap.prototype.applyToolAt=function(a,b,c,d,e,f){if(d.containsPixel(a,b)){var g=d.getPixel(a,b),h=pskl.utils.UserAgent.isMac?f.metaKey:f.ctrlKey,i=f.shiftKey;this.swapColors(g,c,h,i),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})}},a.ColorSwap.prototype.swapColors=function(a,b,c,d){var e=function(c,d,e,f){c==a&&(f.pixels[d][e]=b)},f=pskl.app.piskelController.getCurrentLayer(),g=pskl.app.piskelController.getCurrentFrameIndex();pskl.app.piskelController.getPiskel().getLayers().forEach(function(a){(c||a===f)&&a.getFrames().forEach(function(a,b){(d||b===g)&&(a.forEachPixel(e),a.version++)})})}}(),function(){var a=$.namespace("pskl");a.app={init:function(){this.isAppEngineVersion=!!pskl.appEngineToken_,this.shortcutService=new pskl.service.keyboard.ShortcutService,this.shortcutService.init();var a={height:Constants.DEFAULT.HEIGHT,width:Constants.DEFAULT.WIDTH},b=new pskl.model.piskel.Descriptor("New Piskel",""),c=new pskl.model.Piskel(a.width,a.height,b),d=new pskl.model.Layer("Layer 1"),e=new pskl.model.Frame(a.width,a.height);d.addFrame(e),c.addLayer(d),this.corePiskelController=new pskl.controller.piskel.PiskelController(c),this.corePiskelController.init(),this.piskelController=new pskl.controller.piskel.PublicPiskelController(this.corePiskelController),this.piskelController.init(),this.paletteController=new pskl.controller.PaletteController,this.paletteController.init(),this.currentColorsService=new pskl.service.CurrentColorsService(this.piskelController),this.currentColorsService.init(),this.palettesListController=new pskl.controller.PalettesListController(this.paletteController,this.currentColorsService),this.palettesListController.init(),this.cursorCoordinatesController=new pskl.controller.CursorCoordinatesController(this.piskelController),this.cursorCoordinatesController.init(),this.drawingController=new pskl.controller.DrawingController(this.piskelController,this.paletteController,$("#drawing-canvas-container")),this.drawingController.init(),this.animationController=new pskl.controller.AnimatedPreviewController(this.piskelController,$("#animated-preview-canvas-container")),this.animationController.init(),this.minimapController=new pskl.controller.MinimapController(this.piskelController,this.animationController,this.drawingController,$("#animated-preview-canvas-container")),this.minimapController.init(),this.previewFilmController=new pskl.controller.PreviewFilmController(this.piskelController,$("#preview-list")),this.previewFilmController.init(),this.layersListController=new pskl.controller.LayersListController(this.piskelController),this.layersListController.init(),this.settingsController=new pskl.controller.settings.SettingsController(this.piskelController),this.settingsController.init(),this.dialogsController=new pskl.controller.dialogs.DialogsController(this.piskelController),this.dialogsController.init(),this.toolController=new pskl.controller.ToolController,this.toolController.init(),this.selectionManager=new pskl.selection.SelectionManager(this.piskelController),this.selectionManager.init(),this.historyService=new pskl.service.HistoryService(this.corePiskelController),this.historyService.init(),this.notificationController=new pskl.controller.NotificationController,this.notificationController.init(),this.canvasBackgroundController=new pskl.controller.CanvasBackgroundController,this.canvasBackgroundController.init(),this.localStorageService=new pskl.service.LocalStorageService(this.piskelController),this.localStorageService.init(),this.imageUploadService=new pskl.service.ImageUploadService,this.imageUploadService.init(),this.cheatsheetService=new pskl.service.keyboard.CheatsheetService,this.cheatsheetService.init(),this.savedStatusService=new pskl.service.SavedStatusService(this.piskelController),this.savedStatusService.init(),this.backupService=new pskl.service.BackupService(this.piskelController),this.backupService.init(),this.beforeUnloadService=new pskl.service.BeforeUnloadService(this.piskelController),this.beforeUnloadService.init(),this.fileDropperService=new pskl.service.FileDropperService(this.piskelController,$("#drawing-canvas-container").get(0)),this.fileDropperService.init(),this.storageService=this.isAppEngineVersion?new pskl.service.AppEngineStorageService(this.piskelController):new pskl.service.GithubStorageService(this.piskelController),this.storageService.init(); -var f=new pskl.rendering.DrawingLoop;f.addCallback(this.render,this),f.start(),this.initTooltips_();var g=this.getPiskelInitData_();g&&g.piskel&&this.loadPiskel_(g.piskel,g.descriptor,g.fps)},loadPiskel_:function(a,b,c){pskl.utils.serialization.Deserializer.deserialize(a,function(a){a.setDescriptor(b),pskl.app.piskelController.setPiskel(a),pskl.app.animationController.setFPS(c)})},getPiskelInitData_:function(){return pskl.appEnginePiskelData_},isLoggedIn:function(){var a=this.getPiskelInitData_();return a&&a.isLoggedIn},initTooltips_:function(){$("body").tooltip({selector:"[rel=tooltip]"})},render:function(a){this.drawingController.render(a),this.animationController.render(a),this.previewFilmController.render(a)},getFirstFrameAsPng:function(){var a=this.piskelController.getFrameAt(0),b=new pskl.rendering.CanvasRenderer(a,1);b.drawTransparentAs("rgba(0,0,0,0)");var c=b.render();return c.toDataURL("image/png")},getFramesheetAsPng:function(){var a=new pskl.rendering.PiskelRenderer(this.piskelController),b=a.renderAsCanvas();return b.toDataURL("image/png")}}}(),function(){var a=function(a,b,c){var d=a.clone(),e=a.getWidth(),f=a.getHeight();d.forEachPixel(function(d,g,h){b&&(g=e-g-1),c&&(h=f-h-1),a.pixels[g][h]=d}),a.version++};window.flip=function(b,c){var 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a.ui.ddmanager&&(a.ui.ddmanager.current=this),a.ui.ddmanager&&!g.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(b),!0},_mouseDrag:function(b){var 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c=(a(b.item||this).attr(b.attribute||"id")||"").match(b.expression||/(.+)[\-=_](.+)/);c&&d.push((b.key||c[1]+"[]")+"="+(b.key&&b.expression?c[1]:c[2]))}),!d.length&&b.key&&d.push(b.key+"="),d.join("&")},toArray:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},c.each(function(){d.push(a(b.item||this).attr(b.attribute||"id")||"")}),d},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,d=this.positionAbs.top,e=d+this.helperProportions.height,f=a.left,g=f+a.width,h=a.top,i=h+a.height,j=this.offset.click.top,k=this.offset.click.left,l="x"===this.options.axis||d+j>h&&i>d+j,m="y"===this.options.axis||b+k>f&&g>b+k,n=l&&m;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?n:f0?"down":"up")},_getDragHorizontalDirection:function(){var 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a,b;null===this.transparent?(a=0,b=0):(a=1,b=2),this.dispose>=0&&(b=7&dispose),b<<=2,this.out.writeByte(0|b|0|a),this.writeShort(this.delay),this.out.writeByte(this.transIndex),this.out.writeByte(0)},d.prototype.writeImageDesc=function(){this.out.writeByte(44),this.writeShort(0),this.writeShort(0),this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(this.firstFrame?0:128|this.palSize)},d.prototype.writeLSD=function(){this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(240|this.palSize),this.out.writeByte(0),this.out.writeByte(0)},d.prototype.writeNetscapeExt=function(){this.out.writeByte(33),this.out.writeByte(255),this.out.writeByte(11),this.out.writeUTFBytes("NETSCAPE2.0"),this.out.writeByte(3),this.out.writeByte(1),this.writeShort(this.repeat),this.out.writeByte(0)},d.prototype.writePalette=function(){this.out.writeBytes(this.colorTab);for(var 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a=$.namespace("pskl.selection"),b={PASTE:"REPLAY_PASTE",ERASE:"REPLAY_ERASE"};a.SelectionManager=function(a){this.piskelController=a,this.currentSelection=null},a.SelectionManager.prototype.init=function(){$.subscribe(Events.SELECTION_CREATED,$.proxy(this.onSelectionCreated_,this)),$.subscribe(Events.SELECTION_DISMISSED,$.proxy(this.onSelectionDismissed_,this)),$.subscribe(Events.SELECTION_MOVE_REQUEST,$.proxy(this.onSelectionMoved_,this)),pskl.app.shortcutService.addShortcut("ctrl+V",this.paste.bind(this)),pskl.app.shortcutService.addShortcut("ctrl+X",this.cut.bind(this)),pskl.app.shortcutService.addShortcut("ctrl+C",this.copy.bind(this)),pskl.app.shortcutService.addShortcut("del",this.erase.bind(this)),pskl.app.shortcutService.addShortcut("back",this.onBackPressed_.bind(this)),$.subscribe(Events.TOOL_SELECTED,$.proxy(this.onToolSelected_,this))},a.SelectionManager.prototype.cleanSelection_=function(){this.currentSelection&&(this.currentSelection.reset(),this.currentSelection=null)},a.SelectionManager.prototype.onToolSelected_=function(a,b){var c=b instanceof pskl.tools.drawing.BaseSelect;c||this.cleanSelection_()},a.SelectionManager.prototype.onSelectionDismissed_=function(){this.cleanSelection_()},a.SelectionManager.prototype.onBackPressed_=function(){return this.currentSelection?void this.erase():!0},a.SelectionManager.prototype.erase=function(){for(var a=this.currentSelection.pixels,c=this.piskelController.getCurrentFrame(),d=0,e=a.length;e>d;d++)c.setPixel(a[d].col,a[d].row,Constants.TRANSPARENT_COLOR);$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:{type:b.ERASE,pixels:JSON.parse(JSON.stringify(a.slice(0)))}})},a.SelectionManager.prototype.cut=function(){if(!this.currentSelection)throw"Bad state for CUT callback in SelectionManager";this.currentSelection.fillSelectionFromFrame(this.piskelController.getCurrentFrame()),this.erase()},a.SelectionManager.prototype.paste=function(){if(this.currentSelection&&this.currentSelection.hasPastedContent){var a=this.currentSelection.pixels,b=a.filter(function(a){return a.color!==Constants.TRANSPARENT_COLOR});this.pastePixels(b) +}},a.SelectionManager.prototype.pastePixels=function(a){var c=this.piskelController.getCurrentFrame();a.forEach(function(a){c.setPixel(a.col,a.row,a.color)}),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:{type:b.PASTE,pixels:JSON.parse(JSON.stringify(a.slice(0)))}})},a.SelectionManager.prototype.replay=function(a,c){var d=c.pixels;d.forEach(function(d){var e=c.type===b.PASTE?d.color:Constants.TRANSPARENT_COLOR;a.setPixel(d.col,d.row,e)})},a.SelectionManager.prototype.copy=function(){if(!this.currentSelection||!this.piskelController.getCurrentFrame())throw"Bad state for CUT callback in SelectionManager";this.currentSelection.fillSelectionFromFrame(this.piskelController.getCurrentFrame())},a.SelectionManager.prototype.onSelectionCreated_=function(a,b){if(!b)throw"No selection set in SelectionManager";this.currentSelection=b},a.SelectionManager.prototype.onSelectionMoved_=function(a,b,c){if(!this.currentSelection)throw"Bad state: No currentSelection set when trying to move it in SelectionManager";this.currentSelection.move(b,c)}}(),function(){var a=$.namespace("pskl.selection");a.BaseSelection=function(){this.reset()},a.BaseSelection.prototype.reset=function(){this.pixels=[],this.hasPastedContent=!1},a.BaseSelection.prototype.move=function(a,b){for(var c,d=[],e=0,f=this.pixels.length;f>e;e++)c=this.pixels[e],c.col+=a,c.row+=b,d.push(c);this.pixels=d},a.BaseSelection.prototype.fillSelectionFromFrame=function(a){this.pixels.forEach(function(b){b.color=a.getPixel(b.col,b.row)}),this.hasPastedContent=!0}}(),function(){var a=$.namespace("pskl.selection");a.RectangularSelection=function(a,b,c,d){this.pixels=pskl.PixelUtils.getRectanglePixels(a,b,c,d)},pskl.utils.inherit(a.RectangularSelection,a.BaseSelection)}(),function(){var a=$.namespace("pskl.selection");a.ShapeSelection=function(a){this.pixels=a},pskl.utils.inherit(a.ShapeSelection,a.BaseSelection)}(),function(){var a=$.namespace("pskl.rendering");a.AbstractRenderer=function(){},a.AbstractRenderer.prototype.clear=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.render=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getCoordinates=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setDisplaySize=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getDisplaySize=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.rendering");a.CompositeRenderer=function(){this.renderers=[]},pskl.utils.inherit(pskl.rendering.CompositeRenderer,pskl.rendering.AbstractRenderer),a.CompositeRenderer.prototype.add=function(a){return this.renderers.push(a),this},a.CompositeRenderer.prototype.clear=function(){this.renderers.forEach(function(a){a.clear()})},a.CompositeRenderer.prototype.setZoom=function(a){this.renderers.forEach(function(b){b.setZoom(a)})},a.CompositeRenderer.prototype.getZoom=function(){return this.getSampleRenderer_().getZoom()},a.CompositeRenderer.prototype.setDisplaySize=function(a,b){this.renderers.forEach(function(c){c.setDisplaySize(a,b)})},a.CompositeRenderer.prototype.getDisplaySize=function(){return this.getSampleRenderer_().getDisplaySize()},a.CompositeRenderer.prototype.setOffset=function(a,b){this.renderers.forEach(function(c){c.setOffset(a,b)})},a.CompositeRenderer.prototype.getOffset=function(){return this.getSampleRenderer_().getOffset()},a.CompositeRenderer.prototype.setGridWidth=function(a){this.renderers.forEach(function(b){b.setGridWidth(a)})},a.CompositeRenderer.prototype.getGridWidth=function(){return this.getSampleRenderer_().getGridWidth()},a.CompositeRenderer.prototype.getSampleRenderer_=function(){if(this.renderers.length>0)return this.renderers[0];throw"Renderer manager is empty"}}(),function(){var a=$.namespace("pskl.rendering.layer");a.LayersRenderer=function(a,b,c){pskl.rendering.CompositeRenderer.call(this),this.piskelController=c,this.belowRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-below-canvas"]),this.aboveRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-above-canvas"]),this.add(this.belowRenderer),this.add(this.aboveRenderer),this.serializedRendering="",$.subscribe(Events.PISKEL_RESET,this.flush.bind(this))},pskl.utils.inherit(pskl.rendering.layer.LayersRenderer,pskl.rendering.CompositeRenderer),a.LayersRenderer.prototype.render=function(){var a=this.getOffset(),b=this.getDisplaySize(),c=this.piskelController.getLayers(),d=this.piskelController.getCurrentFrameIndex(),e=this.piskelController.getCurrentLayerIndex(),f=c.slice(0,e),g=c.slice(e+1,c.length),h=[this.getZoom(),this.getGridWidth(),a.x,a.y,b.width,b.height,this.getHashForLayersAt_(d,f),this.getHashForLayersAt_(d,g),c.length].join("-");if(this.serializedRendering!=h){if(this.serializedRendering=h,this.clear(),f.length>0){var i=this.getFrameForLayersAt_(d,f);this.belowRenderer.render(i)}if(g.length>0){var j=this.getFrameForLayersAt_(d,g);this.aboveRenderer.render(j)}}},a.LayersRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();(c.width!==a||c.height!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.LayersRenderer.prototype.getFrameForLayersAt_=function(a,b){var c=b.map(function(b){return b.getFrameAt(a)});return pskl.utils.FrameUtils.merge(c)},a.LayersRenderer.prototype.getHashForLayersAt_=function(a,b){var c=b.map(function(b){return b.getFrameAt(a).getHash()});return c.join("-")},a.LayersRenderer.prototype.flush=function(){this.serializedRendering=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.FrameRenderer=function(a,b,c){if(this.defaultRenderingOptions={supportGridRendering:!1,zoom:1},b=$.extend(!0,{},this.defaultRenderingOptions,b),void 0===a)throw"Bad FrameRenderer initialization. undefined.";if(isNaN(b.zoom))throw"Bad FrameRenderer initialization. not well defined.";this.container=a,this.zoom=b.zoom,this.offset={x:0,y:0},this.margin={x:0,y:0},this.supportGridRendering=b.supportGridRendering,this.classList=c||[],this.classList.push("canvas"),this.canvas=null,this.displayCanvas=null,this.setDisplaySize(b.width,b.height),this.setGridWidth(pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this))},pskl.utils.inherit(pskl.rendering.frame.FrameRenderer,pskl.rendering.AbstractRenderer),a.FrameRenderer.prototype.render=function(a){a&&(this.clear(),this.renderFrame_(a))},a.FrameRenderer.prototype.clear=function(){pskl.utils.CanvasUtils.clear(this.canvas),pskl.utils.CanvasUtils.clear(this.displayCanvas)},a.FrameRenderer.prototype.setZoom=function(a){if(a>Constants.MINIMUM_ZOOM){var b=this.offset.x+this.displayWidth/(2*this.zoom),c=this.offset.y+this.displayHeight/(2*this.zoom);this.zoom=a,this.setOffset(b-this.displayWidth/(2*this.zoom),c-this.displayHeight/(2*this.zoom))}},a.FrameRenderer.prototype.getZoom=function(){return this.zoom},a.FrameRenderer.prototype.setDisplaySize=function(a,b){this.displayWidth=a,this.displayHeight=b,this.displayCanvas&&($(this.displayCanvas).remove(),this.displayCanvas=null),this.createDisplayCanvas_()},a.FrameRenderer.prototype.getDisplaySize=function(){return{height:this.displayHeight,width:this.displayWidth}},a.FrameRenderer.prototype.getOffset=function(){return{x:this.offset.x,y:this.offset.y}},a.FrameRenderer.prototype.setOffset=function(a,b){var c=pskl.app.piskelController.getWidth(),d=pskl.app.piskelController.getHeight(),e=c-this.displayWidth/this.zoom;a=pskl.utils.Math.minmax(a,0,e);var f=d-this.displayHeight/this.zoom;b=pskl.utils.Math.minmax(b,0,f),this.offset.x=a,this.offset.y=b},a.FrameRenderer.prototype.setGridWidth=function(a){this.gridWidth_=a},a.FrameRenderer.prototype.getGridWidth=function(){return this.supportGridRendering?this.gridWidth_:0},a.FrameRenderer.prototype.updateMargins_=function(a){var b=this.displayWidth-this.zoom*a.getWidth();this.margin.x=Math.max(0,b)/2;var c=this.displayHeight-this.zoom*a.getHeight();this.margin.y=Math.max(0,c)/2},a.FrameRenderer.prototype.createDisplayCanvas_=function(){var a=this.displayHeight,b=this.displayWidth;this.displayCanvas=pskl.utils.CanvasUtils.createCanvas(b,a,this.classList),pskl.utils.CanvasUtils.disableImageSmoothing(this.displayCanvas),this.container.append(this.displayCanvas)},a.FrameRenderer.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.GRID_WIDTH&&this.setGridWidth(c)},a.FrameRenderer.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top,a-=this.margin.x,b-=this.margin.y;var d=this.zoom;return a+=this.offset.x*d,b+=this.offset.y*d,{x:Math.floor(a/d),y:Math.floor(b/d)}},a.FrameRenderer.prototype.reverseCoordinates=function(a,b){var c=this.zoom;a*=c,b*=c,a-=this.offset.x*c,b-=this.offset.y*c,a+=this.margin.x,b+=this.margin.y;var d=this.container.offset();return a+=d.left,b+=d.top,{x:a+c/2,y:b+c/2}},a.FrameRenderer.prototype.renderFrame_=function(a){this.canvas&&a.getWidth()==this.canvas.width&&a.getHeight()==this.canvas.height||(this.canvas=pskl.utils.CanvasUtils.createCanvas(a.getWidth(),a.getHeight()));for(var b=this.canvas.getContext("2d"),c=0,d=a.getWidth();d>c;c++)for(var e=0,f=a.getHeight();f>e;e++){for(var g=a.getPixel(c,e),h=1;g===a.getPixel(c,e+h);)h++;this.renderLine_(g,c,e,h,b),e=e+h-1}this.updateMargins_(a);var i=this.displayCanvas.getContext("2d");i.save(),(this.canvas.width*this.zoom0;if(l||j){var m=pskl.utils.ImageResizer.resizeNearestNeighbour(this.canvas,this.zoom,k);i.drawImage(m,0,0)}else i.scale(this.zoom,this.zoom),i.drawImage(this.canvas,0,0);i.restore()},a.FrameRenderer.prototype.renderPixel_=function(a,b,c,d){a!=Constants.TRANSPARENT_COLOR&&(d.fillStyle=a,d.fillRect(b,c,1,1))},a.FrameRenderer.prototype.renderLine_=function(a,b,c,d,e){a!=Constants.TRANSPARENT_COLOR&&(e.fillStyle=a,e.fillRect(b,c,1,d))}}(),function(){var a=$.namespace("pskl.rendering");a.OnionSkinRenderer=function(a,b){pskl.rendering.CompositeRenderer.call(this),this.piskelController=b,this.renderer=a,this.add(this.renderer),this.hash=""},a.OnionSkinRenderer.createInContainer=function(b,c,d){var e=new pskl.rendering.frame.FrameRenderer(b,c,["onion-skin-canvas"]);return new a.OnionSkinRenderer(e,d)},pskl.utils.inherit(pskl.rendering.OnionSkinRenderer,pskl.rendering.CompositeRenderer),a.OnionSkinRenderer.prototype.render=function(){var a=this.getOnionFrames_(),b=this.computeHash_(a);if(this.hash!=b&&(this.hash=b,this.clear(),a.length>0)){var c=pskl.utils.FrameUtils.merge(a);this.renderer.render(c)}},a.OnionSkinRenderer.prototype.getOnionFrames_=function(){var a=[],b=this.piskelController.getCurrentFrameIndex(),c=this.piskelController.getCurrentLayer(),d=b-1,e=c.getFrameAt(d);e&&a.push(e);var f=b+1,g=c.getFrameAt(f);return g&&a.push(g),a},a.OnionSkinRenderer.prototype.computeHash_=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=this.piskelController.getLayers();return[this.getZoom(),this.getGridWidth(),b.x,b.y,c.width,c.height,a.map(function(a){return a.getHash()}).join("-"),d.length].join("-")},a.OnionSkinRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();(c.width!==a||c.height!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.OnionSkinRenderer.prototype.flush=function(){this.hash=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.TiledFrameRenderer=function(a,b){this.container=a,this.setZoom(b),this.displayContainer=document.createElement("div"),this.displayContainer.classList.add("tiled-frame-container"),a.get(0).appendChild(this.displayContainer),this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToDataUrl_.bind(this))},a.TiledFrameRenderer.prototype.frameToDataUrl_=function(a){var b=new pskl.utils.FrameUtils.toImage(a,this.zoom);return b.toDataURL("image/png")},a.TiledFrameRenderer.prototype.render=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);this.displayContainer.style.backgroundImage="url("+b+")"},a.TiledFrameRenderer.prototype.show=function(){this.displayContainer&&(this.displayContainer.style.display="block")},a.TiledFrameRenderer.prototype.setZoom=function(a){this.zoom=a},a.TiledFrameRenderer.prototype.getZoom=function(){return this.zoom}}(),function(){var a=$.namespace("pskl.rendering.frame");a.CachedFrameRenderer=function(a,b,c){pskl.rendering.frame.FrameRenderer.call(this,a,b,c),this.serializedFrame=""},pskl.utils.inherit(pskl.rendering.frame.CachedFrameRenderer,pskl.rendering.frame.FrameRenderer),a.CachedFrameRenderer.prototype.setDisplaySize=function(a,b){(this.displayWidth!==a||this.displayHeight!==b)&&this.superclass.setDisplaySize.call(this,a,b)},a.CachedFrameRenderer.prototype.render=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=[this.getZoom(),this.getGridWidth(),b.x,b.y,c.width,c.height,a.getHash()].join("-");this.serializedFrame!=d&&(this.serializedFrame=d,this.superclass.render.call(this,a))}}(),function(){var a=$.namespace("pskl.rendering");a.CanvasRenderer=function(a,b){this.frame=a,this.zoom=b,this.transparentColor_="white"},a.CanvasRenderer.prototype.drawTransparentAs=function(a){this.transparentColor_=a},a.CanvasRenderer.prototype.render=function(){for(var a=this.createCanvas_(),b=a.getContext("2d"),c=0,d=this.frame.getWidth();d>c;c++)for(var e=0,f=this.frame.getHeight();f>e;e++){for(var g=this.frame.getPixel(c,e),h=1;g===this.frame.getPixel(c,e+h);)h++;this.renderLine_(g,c,e,h,b),e=e+h-1}var i=this.createCanvas_(this.zoom),j=i.getContext("2d");return pskl.utils.CanvasUtils.disableImageSmoothing(i),j.scale(this.zoom,this.zoom),j.drawImage(a,0,0),i},a.CanvasRenderer.prototype.renderPixel_=function(a,b,c,d){a==Constants.TRANSPARENT_COLOR&&(a=this.transparentColor_),d.fillStyle=a,d.fillRect(b,c,1,1)},a.CanvasRenderer.prototype.renderLine_=function(a,b,c,d,e){a==Constants.TRANSPARENT_COLOR&&(a=this.transparentColor_),e.fillStyle=a,e.fillRect(b,c,1,d)},a.CanvasRenderer.prototype.createCanvas_=function(a){a=a||1;var b=this.frame.getWidth()*a,c=this.frame.getHeight()*a;return pskl.utils.CanvasUtils.createCanvas(b,c)}}(),function(){var a=$.namespace("pskl.rendering");a.FramesheetRenderer=function(a){if(!(a.length>0))throw"FramesheetRenderer : Invalid argument : frames is empty";this.frames=a},a.FramesheetRenderer.prototype.renderAsCanvas=function(){for(var a=this.createCanvas_(),b=0;b=a&&this.currentFrameIndex>0&&this.setCurrentFrameIndex(this.currentFrameIndex-1)},a.PiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.currentFrameIndex)},a.PiskelController.prototype.duplicateFrameAt=function(a){this.getLayers().forEach(function(b){b.duplicateFrameAt(a)}),this.setCurrentFrameIndex(a+1)},a.PiskelController.prototype.moveFrame=function(a,b){this.getLayers().forEach(function(c){c.moveFrame(a,b)})},a.PiskelController.prototype.getFrameCount=function(){var a=this.piskel.getLayerAt(0);return a.size()},a.PiskelController.prototype.setCurrentFrameIndex=function(a){this.hasFrameAt(a)?this.currentFrameIndex=a:window.console.error("Could not set current frame index to "+a)},a.PiskelController.prototype.selectNextFrame=function(){var a=this.currentFrameIndex+1;a=0&&this.setCurrentFrameIndex(a)},a.PiskelController.prototype.setCurrentLayerIndex=function(a){this.hasLayerAt(a)?this.currentLayerIndex=a:window.console.error("Could not set current layer index to "+a)},a.PiskelController.prototype.selectLayer=function(a){var b=this.getLayers().indexOf(a);-1!=b&&this.setCurrentLayerIndex(b)},a.PiskelController.prototype.renameLayerAt=function(a,b){var c=this.getLayerByIndex(a);c&&c.setName(b)},a.PiskelController.prototype.mergeDownLayerAt=function(a){var b=this.getLayerByIndex(a),c=this.getLayerByIndex(a-1);if(b&&c){var d=pskl.utils.LayerUtils.mergeLayers(b,c);this.removeLayerAt(a),this.piskel.addLayerAt(d,a),this.removeLayerAt(a-1),this.selectLayer(d)}},a.PiskelController.prototype.generateLayerName_=function(){for(var a="Layer "+this.layerIdCounter;this.hasLayerForName_(a);)this.layerIdCounter++,a="Layer "+this.layerIdCounter;return a},a.PiskelController.prototype.createLayer=function(a){if(a||(a=this.generateLayerName_()),this.hasLayerForName_(a))throw"Layer name should be unique";for(var b=new pskl.model.Layer(a),c=0;c0},a.PiskelController.prototype.moveLayerUp=function(){var a=this.getCurrentLayer();this.piskel.moveLayerUp(a),this.selectLayer(a)},a.PiskelController.prototype.moveLayerDown=function(){var a=this.getCurrentLayer();this.piskel.moveLayerDown(a),this.selectLayer(a)},a.PiskelController.prototype.removeLayerAt=function(a){if(this.getLayers().length>1){var b=this.getLayerAt(a);b&&(this.piskel.removeLayer(b),this.setCurrentLayerIndex(0))}},a.PiskelController.prototype.serialize=function(a){return pskl.utils.Serializer.serializePiskel(this.piskel,a)}}(),function(){var a=$.namespace("pskl.controller.piskel");a.PublicPiskelController=function(a){this.piskelController=a,pskl.utils.wrap(this,this.piskelController)},a.PublicPiskelController.prototype.init=function(){pskl.app.shortcutService.addShortcut("up",this.selectPreviousFrame.bind(this)),pskl.app.shortcutService.addShortcut("down",this.selectNextFrame.bind(this)),pskl.app.shortcutService.addShortcut("n",this.addFrameAtCurrentIndex.bind(this)),pskl.app.shortcutService.addShortcut("shift+n",this.duplicateCurrentFrame.bind(this))},a.PublicPiskelController.prototype.setPiskel=function(a,b){this.piskelController.setPiskel(a,b),$.publish(Events.FRAME_SIZE_CHANGED),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})},a.PublicPiskelController.prototype.addFrame=function(){this.addFrameAt(this.getFrameCount())},a.PublicPiskelController.prototype.addFrameAtCurrentIndex=function(){this.addFrameAt(this.getCurrentFrameIndex())},a.PublicPiskelController.prototype.addFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.addFrameAt,[a]),this.piskelController.addFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.removeFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.removeFrameAt,[a]),this.piskelController.removeFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.getCurrentFrameIndex())},a.PublicPiskelController.prototype.replay=function(a,b){b.fn.apply(this.piskelController,b.args)},a.PublicPiskelController.prototype.duplicateFrameAt=function(a){this.raiseSaveStateEvent_(this.piskelController.duplicateFrameAt,[a]),this.piskelController.duplicateFrameAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveFrame=function(a,b){this.raiseSaveStateEvent_(this.piskelController.moveFrame,[a,b]),this.piskelController.moveFrame(a,b),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.setCurrentFrameIndex=function(a){this.piskelController.setCurrentFrameIndex(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectNextFrame=function(){this.piskelController.selectNextFrame(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectPreviousFrame=function(){this.piskelController.selectPreviousFrame(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.setCurrentLayerIndex=function(a){this.piskelController.setCurrentLayerIndex(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.selectLayer=function(a){this.piskelController.selectLayer(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.renameLayerAt=function(a,b){this.raiseSaveStateEvent_(this.piskelController.renameLayerAt,[a,b]),this.piskelController.renameLayerAt(a,b)},a.PublicPiskelController.prototype.createLayer=function(a){this.raiseSaveStateEvent_(this.piskelController.createLayer,[a]),this.piskelController.createLayer(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.mergeDownLayerAt=function(a){this.raiseSaveStateEvent_(this.piskelController.mergeDownLayerAt,[a]),this.piskelController.mergeDownLayerAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveLayerUp=function(){this.raiseSaveStateEvent_(this.piskelController.moveLayerUp,[]),this.piskelController.moveLayerUp(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.moveLayerDown=function(){this.raiseSaveStateEvent_(this.piskelController.moveLayerDown,[]),this.piskelController.moveLayerDown(),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.removeCurrentLayer=function(){var a=this.getCurrentLayerIndex();this.raiseSaveStateEvent_(this.piskelController.removeLayerAt,[a]),this.piskelController.removeLayerAt(a),$.publish(Events.PISKEL_RESET)},a.PublicPiskelController.prototype.getCurrentLayerIndex=function(){return this.piskelController.getCurrentLayerIndex()},a.PublicPiskelController.prototype.getCurrentFrameIndex=function(){return this.piskelController.currentFrameIndex},a.PublicPiskelController.prototype.getPiskel=function(){return this.piskelController.piskel},a.PublicPiskelController.prototype.raiseSaveStateEvent_=function(a,b){$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY_NO_SNAPSHOT,scope:this,replay:{fn:a,args:b}})}}(),function(){var a=$.namespace("pskl.controller");a.CursorCoordinatesController=function(a){this.piskelController=a,this.origin=null,this.coordinates={x:-1,y:-1}},a.CursorCoordinatesController.prototype.init=function(){this.coordinatesContainer=document.querySelector(".cursor-coordinates"),$.subscribe(Events.CURSOR_MOVED,this.onCursorMoved_.bind(this)),$.subscribe(Events.DRAG_START,this.onDragStart_.bind(this)),$.subscribe(Events.DRAG_END,this.onDragEnd_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.redraw.bind(this)),this.redraw()},a.CursorCoordinatesController.prototype.redraw=function(){var a="";this.origin&&(a+=this.origin.x+":"+this.origin.y+" to ");var b=this.coordinates.x,c=this.coordinates.y,d=this.piskelController.getCurrentFrame();if(d.containsPixel(b,c)&&(a+=b+":"+c,this.origin)){var e=Math.abs(b-this.origin.x)+1,f=Math.abs(c-this.origin.y)+1;a+=" ("+e+"x"+f+")"}this.coordinatesContainer.innerHTML=this.getFrameSizeHTML_()+a},a.CursorCoordinatesController.prototype.getFrameSizeHTML_=function(){var a=this.piskelController.getWidth(),b=this.piskelController.getHeight();return"["+a+"x"+b+"] "},a.CursorCoordinatesController.prototype.onCursorMoved_=function(a,b,c){this.coordinates={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragStart_=function(a,b,c){this.origin={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragEnd_=function(){this.origin=null,this.redraw()}}(),function(){var a=$.namespace("pskl.controller");a.DrawingController=function(b,c,d){this.piskelController=b,this.paletteController=c,this.dragHandler=new a.drawing.DragHandler(this),this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(b.getCurrentFrame()),this.container=d;var e={zoom:this.calculateZoom_(),supportGridRendering:!0,height:this.getContainerHeight_(),width:this.getContainerWidth_(),xOffset:0,yOffset:0};this.overlayRenderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,e,["canvas-overlay"]),this.renderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,e,["drawing-canvas"]),this.onionSkinRenderer=pskl.rendering.OnionSkinRenderer.createInContainer(this.container,e,b),this.layersRenderer=new pskl.rendering.layer.LayersRenderer(this.container,e,b),this.compositeRenderer=new pskl.rendering.CompositeRenderer,this.compositeRenderer.add(this.overlayRenderer).add(this.renderer).add(this.layersRenderer).add(this.onionSkinRenderer),this.isClicked=!1,this.previousMousemoveTime=0,this.currentToolBehavior=null,this.currentMouseButton_=Constants.LEFT_BUTTON},a.DrawingController.prototype.init=function(){this.initMouseBehavior(),$.subscribe(Events.TOOL_SELECTED,$.proxy(function(a,b){this.currentToolBehavior=b,this.overlayFrame.clear()},this)),$(window).resize($.proxy(this.startResizeTimer_,this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),$.subscribe(Events.FRAME_SIZE_CHANGED,$.proxy(this.onFrameSizeChange_,this)),pskl.app.shortcutService.addShortcut("0",this.resetZoom_.bind(this)),pskl.app.shortcutService.addShortcut("+",this.increaseZoom_.bind(this,1)),pskl.app.shortcutService.addShortcut("-",this.decreaseZoom_.bind(this,1)),window.setTimeout(function(){this.afterWindowResize_(),this.resetZoom_()}.bind(this),100)},a.DrawingController.prototype.initMouseBehavior=function(){var a=$("body");this.container.mousedown($.proxy(this.onMousedown_,this)),pskl.utils.UserAgent.isChrome||pskl.utils.UserAgent.isIE11?this.container.on("mousewheel",$.proxy(this.onMousewheel_,this)):this.container.on("wheel",$.proxy(this.onMousewheel_,this)),window.addEventListener("mouseup",this.onMouseup_.bind(this)),window.addEventListener("mousemove",this.onMousemove_.bind(this)),window.addEventListener("keyup",this.onKeyup_.bind(this)),a.contextmenu(this.onCanvasContextMenu_)},a.DrawingController.prototype.startResizeTimer_=function(){this.resizeTimer&&window.clearInterval(this.resizeTimer),this.resizeTimer=window.setTimeout($.proxy(this.afterWindowResize_,this),200)},a.DrawingController.prototype.afterWindowResize_=function(){var a=this.compositeRenderer.getDisplaySize().width;this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_();var b=this.compositeRenderer.getDisplaySize().width/a,c=b*this.compositeRenderer.getZoom();this.compositeRenderer.setZoom(c),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.SHOW_GRID?console.warn("DrawingController:onUserSettingsChange_ not implemented !"):(b==pskl.UserSettings.ONION_SKIN||b==pskl.UserSettings.LAYER_PREVIEW)&&(this.onionSkinRenderer.clear(),this.onionSkinRenderer.flush(),this.layersRenderer.clear(),this.layersRenderer.flush(),this.render())},a.DrawingController.prototype.onFrameSizeChange_=function(){this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_(),this.compositeRenderer.setZoom(this.calculateZoom_()),this.compositeRenderer.setOffset(0,0),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onMousedown_=function(a){$.publish(Events.MOUSE_EVENT,[a,this]);var b=this.piskelController.getCurrentFrame(),c=this.getSpriteCoordinates(a.clientX,a.clientY);this.isClicked=!0,this.setCurrentButton(a),a.button===Constants.MIDDLE_BUTTON?this.dragHandler.startDrag(a.clientX,a.clientY):(this.currentToolBehavior.hideHighlightedPixel(this.overlayFrame),$.publish(Events.TOOL_PRESSED),this.currentToolBehavior.applyToolAt(c.x,c.y,this.getCurrentColor_(),b,this.overlayFrame,a))},a.DrawingController.prototype.onMousemove_=function(a){this._clientX=a.clientX,this._clientY=a.clientY;var b=(new Date).getTime();b-this.previousMousemoveTime>Constants.MOUSEMOVE_THROTTLING&&(this.moveTool_(this._clientX,this._clientY,a),this.previousMousemoveTime=b)},a.DrawingController.prototype.onKeyup_=function(a){this.moveTool_(this._clientX,this._clientY,a)},a.DrawingController.prototype.moveTool_=function(a,b,c){var d=this.getSpriteCoordinates(a,b),e=this.piskelController.getCurrentFrame();this.isClicked?this.currentMouseButton_==Constants.MIDDLE_BUTTON?this.dragHandler.updateDrag(a,b):($.publish(Events.MOUSE_EVENT,[c,this]),this.currentToolBehavior.moveToolAt(0|d.x,0|d.y,this.getCurrentColor_(),e,this.overlayFrame,c)):this.currentToolBehavior.moveUnactiveToolAt(d.x,d.y,this.getCurrentColor_(),e,this.overlayFrame,c),$.publish(Events.CURSOR_MOVED,[d.x,d.y]) +},a.DrawingController.prototype.onMousewheel_=function(a){var b,c=a.originalEvent;pskl.utils.UserAgent.isChrome?b=c.wheelDeltaY:pskl.utils.UserAgent.isIE11?b=c.wheelDelta:pskl.utils.UserAgent.isFirefox&&(b=-40*c.deltaY);var d=Math.abs(b/120);b>0?this.increaseZoom_(d):0>b&&this.decreaseZoom_(d)},a.DrawingController.prototype.increaseZoom_=function(a){var b=(a||1)*this.getZoomStep_();this.setZoom_(this.renderer.getZoom()+b)},a.DrawingController.prototype.decreaseZoom_=function(a){var b=(a||1)*this.getZoomStep_();this.setZoom_(this.renderer.getZoom()-b)},a.DrawingController.prototype.onMouseup_=function(a){var b=this.piskelController.getCurrentFrame(),c=this.getSpriteCoordinates(a.clientX,a.clientY);this.isClicked&&($.publish(Events.MOUSE_EVENT,[a,this]),this.isClicked=!1,this.setCurrentButton(a),a.button===Constants.MIDDLE_BUTTON?this.dragHandler.isDragging()?this.dragHandler.stopDrag():b.containsPixel(c.x,c.y)&&$.publish(Events.SELECT_PRIMARY_COLOR,[b.getPixel(c.x,c.y)]):(this.currentToolBehavior.releaseToolAt(c.x,c.y,this.getCurrentColor_(),this.piskelController.getCurrentFrame(),this.overlayFrame,a),$.publish(Events.TOOL_RELEASED)))},a.DrawingController.prototype.getSpriteCoordinates=function(a,b){return this.renderer.getCoordinates(a,b)},a.DrawingController.prototype.getScreenCoordinates=function(a,b){return this.renderer.reverseCoordinates(a,b)},a.DrawingController.prototype.setCurrentButton=function(a){this.currentMouseButton_=a.button},a.DrawingController.prototype.getCurrentColor_=function(){return this.currentMouseButton_==Constants.RIGHT_BUTTON?this.paletteController.getSecondaryColor():this.currentMouseButton_==Constants.LEFT_BUTTON?this.paletteController.getPrimaryColor():Constants.DEFAULT_PEN_COLOR},a.DrawingController.prototype.onCanvasContextMenu_=function(a){return $(a.target).closest("#drawing-canvas-container").length?(a.preventDefault(),a.stopPropagation(),a.cancelBubble=!0,!1):void 0},a.DrawingController.prototype.render=function(){var a=this.piskelController.getCurrentFrame();a.isSameSize(this.overlayFrame)||(this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(a)),pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)&&this.onionSkinRenderer.render(),pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)&&this.layersRenderer.render(),this.renderer.render(a),this.overlayRenderer.render(this.overlayFrame)},a.DrawingController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame().getHeight(),b=this.piskelController.getCurrentFrame().getWidth();return Math.min(this.getAvailableWidth_()/b,this.getAvailableHeight_()/a)},a.DrawingController.prototype.getAvailableHeight_=function(){return $("#main-wrapper").height()},a.DrawingController.prototype.getAvailableWidth_=function(){var a=$(".left-column").outerWidth(!0),b=$(".right-column").outerWidth(!0),c=$("#tool-section").outerWidth(!0),d=$("#application-action-section").outerWidth(!0),e=$("#main-wrapper").width()-a-b-c-d,f=10;return e-f},a.DrawingController.prototype.getContainerHeight_=function(){return this.getAvailableHeight_()},a.DrawingController.prototype.getContainerWidth_=function(){return this.getAvailableWidth_()},a.DrawingController.prototype.centerColumnWrapperHorizontally_=function(){var a=this.getContainerHeight_(),b=Math.floor(($("#main-wrapper").height()-a)/2);$("#column-wrapper").css({top:b+"px"})},a.DrawingController.prototype.getRenderer=function(){return this.compositeRenderer},a.DrawingController.prototype.getOffset=function(){return this.compositeRenderer.getOffset()},a.DrawingController.prototype.setOffset=function(a,b){this.compositeRenderer.setOffset(a,b),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.resetZoom_=function(){this.setZoom_(this.calculateZoom_())},a.DrawingController.prototype.getZoomStep_=function(){return this.calculateZoom_()/10},a.DrawingController.prototype.setZoom_=function(a){this.compositeRenderer.setZoom(a),$.publish(Events.ZOOM_CHANGED)}}(),function(){var a=$.namespace("pskl.controller.drawing"),b=2;a.DragHandler=function(a){this.drawingController=a,this.isDragging_=!1,this.updateOrigin_(-1,-1)},a.DragHandler.prototype.startDrag=function(a,b){var c=this.drawingController.getSpriteCoordinates(a,b);this.updateOrigin_(c.x,c.y)},a.DragHandler.prototype.updateDrag=function(a,b){var c=this.drawingController.getOffset(),d=this.calculateOffset_(a,b);if(c.y!==d.y||c.x!==d.x){this.isDragging_=!0,this.drawingController.setOffset(d.x,d.y);var e=this.drawingController.getSpriteCoordinates(a,b);this.updateOrigin_(e.x,e.y)}},a.DragHandler.prototype.stopDrag=function(){this.isDragging_=!1,this.origin=null},a.DragHandler.prototype.isDragging=function(){return this.isDragging_},a.DragHandler.prototype.calculateOffset_=function(a,c){var d=this.drawingController.getSpriteCoordinates(a,c),e=this.drawingController.getOffset(),f={x:e.x-b*(d.x-this.origin.x),y:e.y-b*(d.y-this.origin.y)};return f},a.DragHandler.prototype.updateOrigin_=function(a,b){this.origin=this.origin||{},this.origin.x=a,this.origin.y=b}}(),function(){var a=$.namespace("pskl.controller"),b={SELECT:"select",CLONE:"clone",DELETE:"delete",NEW_FRAME:"newframe"};a.PreviewFilmController=function(a,b){this.piskelController=a,this.container=b,this.refreshZoom_(),this.redrawFlag=!0,this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToPreviewCanvas_.bind(this)),this.cachedFrameProcessor.setOutputCloner(this.clonePreviewCanvas_.bind(this))},a.PreviewFilmController.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.flagForRedraw_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.refreshZoom_.bind(this)),$("#preview-list-scroller").scroll(this.updateScrollerOverflows.bind(this)),this.container.get(0).addEventListener("click",this.onContainerClick_.bind(this)),this.updateScrollerOverflows()},a.PreviewFilmController.prototype.flagForRedraw_=function(){this.redrawFlag=!0},a.PreviewFilmController.prototype.refreshZoom_=function(){this.zoom=this.calculateZoom_()},a.PreviewFilmController.prototype.render=function(){this.redrawFlag&&(this.createPreviews_(),this.redrawFlag=!1)},a.PreviewFilmController.prototype.updateScrollerOverflows=function(){var a=$("#preview-list-scroller"),b=a.height(),c=a.scrollTop(),d=$("#preview-list").height(),e=$(".top-overflow").height(),f=!1,g=!1;if(d>b){c>e&&(f=!0);var h=d-c-b;h>e&&(g=!0)}var i=$("#preview-list-wrapper");i.toggleClass("top-overflow-visible",f),i.toggleClass("bottom-overflow-visible",g)},a.PreviewFilmController.prototype.onContainerClick_=function(a){var c=pskl.utils.Dom.getParentWithData(a.target,"tileAction");if(c){var d=c.dataset.tileAction,e=parseInt(c.dataset.tileNumber,10);d===b.CLONE?(this.piskelController.duplicateFrameAt(e),this.updateScrollerOverflows()):d===b.DELETE?(this.piskelController.removeFrameAt(e),this.updateScrollerOverflows()):d===b.SELECT?this.piskelController.setCurrentFrameIndex(e):d===b.NEW_FRAME&&(this.piskelController.addFrame(),this.updateScrollerOverflows())}},a.PreviewFilmController.prototype.createPreviews_=function(){this.container.html(""),$(".tooltip").remove();for(var a=this.piskelController.getFrameCount(),c=0,d=a;d>c;c++)this.container.append(this.createPreviewTile_(c));var e=document.createElement("div");e.id="add-frame-action",e.className="add-frame-action",e.setAttribute("data-tile-action",b.NEW_FRAME),e.innerHTML="

    Add new frame

    ",this.container.append(e);var f=a>1;f&&this.initDragndropBehavior_(),this.updateScrollerOverflows()},a.PreviewFilmController.prototype.initDragndropBehavior_=function(){$("#preview-list").sortable({placeholder:"preview-tile-drop-proxy",update:$.proxy(this.onUpdate_,this),items:".preview-tile"}),$("#preview-list").disableSelection()},a.PreviewFilmController.prototype.onUpdate_=function(a,b){var c=parseInt(b.item.data("tile-number"),10),d=$(".preview-tile").index(b.item);this.piskelController.moveFrame(c,d),this.piskelController.setCurrentFrameIndex(d)},a.PreviewFilmController.prototype.createPreviewTile_=function(a){var c=this.piskelController.getCurrentLayer().getFrameAt(a),d=document.createElement("li");d.setAttribute("data-tile-number",a),d.setAttribute("data-tile-action",b.SELECT),d.classList.add("preview-tile"),this.piskelController.getCurrentFrame()==c&&d.classList.add("selected");var e=document.createElement("div");e.classList.add("canvas-container",pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND));var f=this.zoom*this.piskelController.getCurrentFrame().getHeight(),g=(Constants.PREVIEW_FILM_SIZE-f)/2;e.style.marginTop=g+"px";var h=this.zoom*this.piskelController.getCurrentFrame().getWidth(),i=(Constants.PREVIEW_FILM_SIZE-h)/2;e.style.marginLeft=i+"px",e.style.marginRight=i+"px";var j=document.createElement("div");j.className="canvas-background",e.appendChild(j);var k=document.createElement("button");if(k.setAttribute("rel","tooltip"),k.setAttribute("data-placement","right"),k.setAttribute("data-tile-number",a),k.setAttribute("data-tile-action",b.CLONE),k.setAttribute("title","Duplicate this frame"),k.className="tile-overlay duplicate-frame-action",d.appendChild(k),e.appendChild(this.getCanvasForFrame(c)),d.appendChild(e),a>0||this.piskelController.getFrameCount()>1){var l=document.createElement("button");l.setAttribute("rel","tooltip"),l.setAttribute("data-placement","right"),l.setAttribute("title","Delete this frame"),l.setAttribute("data-tile-number",a),l.setAttribute("data-tile-action",b.DELETE),l.className="tile-overlay delete-frame-action",d.appendChild(l);var m=document.createElement("div");m.className="tile-overlay dnd-action",d.appendChild(m)}var n=document.createElement("div");return n.className="tile-overlay tile-count",n.innerHTML=a+1,d.appendChild(n),d},a.PreviewFilmController.prototype.getCanvasForFrame=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);return b},a.PreviewFilmController.prototype.frameToPreviewCanvas_=function(a){var b=new pskl.rendering.CanvasRenderer(a,this.zoom);b.drawTransparentAs(Constants.TRANSPARENT_COLOR);var c=b.render();return c.classList.add("tile-view","canvas"),c},a.PreviewFilmController.prototype.clonePreviewCanvas_=function(a){var b=pskl.utils.CanvasUtils.clone(a);return b.classList.add("tile-view","canvas"),b},a.PreviewFilmController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),b=Math.max(a.getHeight(),a.getWidth());return Constants.PREVIEW_FILM_SIZE/b}}(),function(){var a=$.namespace("pskl.controller");a.LayersListController=function(a){this.piskelController=a},a.LayersListController.prototype.init=function(){this.layerItemTemplate_=pskl.utils.Template.get("layer-item-template"),this.rootEl=document.querySelector(".layers-list-container"),this.layersListEl=document.querySelector(".layers-list"),this.toggleLayerPreviewEl=document.querySelector(".layers-toggle-preview"),this.rootEl.addEventListener("click",this.onClick_.bind(this)),this.toggleLayerPreviewEl.addEventListener("click",this.toggleLayerPreview_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.renderLayerList_.bind(this)),pskl.app.shortcutService.addShortcut("alt+L",this.toggleLayerPreview_.bind(this)),this.renderLayerList_(),this.updateToggleLayerPreview_(),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this))},a.LayersListController.prototype.renderLayerList_=function(){this.layersListEl.innerHTML="";var a=this.piskelController.getLayers();a.forEach(this.addLayerItem.bind(this)),this.updateButtonStatus_()},a.LayersListController.prototype.updateButtonStatus_=function(){var a=this.piskelController.getLayers(),b=(this.piskelController.getCurrentLayer(),this.piskelController.getCurrentLayerIndex()),c=0===b,d=1===a.length,e=b===a.length-1;this.toggleButtonDisabledState_("up",e),this.toggleButtonDisabledState_("down",c),this.toggleButtonDisabledState_("merge",c),this.toggleButtonDisabledState_("delete",d)},a.LayersListController.prototype.toggleButtonDisabledState_=function(a,b){var c=document.querySelector('.layers-button[data-action="'+a+'"]');b?c.setAttribute("disabled","disabled"):c.removeAttribute("disabled")},a.LayersListController.prototype.updateToggleLayerPreview_=function(){var a="layers-toggle-preview-enabled";pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)?this.toggleLayerPreviewEl.classList.add(a):this.toggleLayerPreviewEl.classList.remove(a)},a.LayersListController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.LAYER_PREVIEW&&this.updateToggleLayerPreview_()},a.LayersListController.prototype.addLayerItem=function(a,b){var c=this.piskelController.getCurrentLayer()===a,d=pskl.utils.Template.replace(this.layerItemTemplate_,{layername:a.getName(),layerindex:b,"isselected:current-layer-item":c}),e=pskl.utils.Template.createFromHTML(d);this.layersListEl.insertBefore(e,this.layersListEl.firstChild)},a.LayersListController.prototype.onClick_=function(a){var b,c=a.target||a.srcElement;c.classList.contains("button")?this.onButtonClick_(c):c.classList.contains("layer-item")&&(b=c.dataset.layerIndex,this.piskelController.setCurrentLayerIndex(parseInt(b,10)))},a.LayersListController.prototype.renameCurrentLayer_=function(){var a=this.piskelController.getCurrentLayer(),b=window.prompt("Please enter the layer name",a.getName());if(b){var c=this.piskelController.getCurrentLayerIndex();this.piskelController.renameLayerAt(c,b),this.renderLayerList_()}},a.LayersListController.prototype.mergeDownCurrentLayer_=function(){var a=this.piskelController.getCurrentLayerIndex();this.piskelController.mergeDownLayerAt(a),this.renderLayerList_()},a.LayersListController.prototype.onButtonClick_=function(a){var b=a.getAttribute("data-action");"up"==b?this.piskelController.moveLayerUp():"down"==b?this.piskelController.moveLayerDown():"add"==b?this.piskelController.createLayer():"delete"==b?this.piskelController.removeCurrentLayer():"merge"==b?this.mergeDownCurrentLayer_():"edit"==b&&this.renameCurrentLayer_()},a.LayersListController.prototype.toggleLayerPreview_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW);pskl.UserSettings.set(pskl.UserSettings.LAYER_PREVIEW,!a)}}(),function(){var a=$.namespace("pskl.controller"),b=200;a.AnimatedPreviewController=function(a,b){this.piskelController=a,this.container=b,this.elapsedTime=0,this.currentIndex=0,this.renderFlag=!0,this.fpsRangeInput=$("#preview-fps"),this.fpsCounterDisplay=$("#display-fps"),this.setFPS(Constants.DEFAULT.FPS);this.piskelController.getCurrentFrame();this.renderer=new pskl.rendering.frame.TiledFrameRenderer(this.container)},a.AnimatedPreviewController.prototype.init=function(){this.fpsRangeInput.on("input change",this.onFPSSliderChange.bind(this)),document.querySelector(".right-column").style.width=Constants.ANIMATED_PREVIEW_WIDTH+"px",this.toggleOnionSkinEl=document.querySelector(".preview-toggle-onion-skin"),this.toggleOnionSkinEl.addEventListener("click",this.toggleOnionSkin_.bind(this)),pskl.app.shortcutService.addShortcut("alt+O",this.toggleOnionSkin_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.onFrameSizeChange_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),$.subscribe(Events.TOOL_RELEASED,this.setRenderFlag_.bind(this,!0)),$.subscribe(Events.TOOL_PRESSED,this.setRenderFlag_.bind(this,!1)),this.updateZoom_(),this.updateOnionSkinPreview_(),this.updateContainerDimensions_()},a.AnimatedPreviewController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.ONION_SKIN?this.updateOnionSkinPreview_():(this.updateZoom_(),this.updateContainerDimensions_())},a.AnimatedPreviewController.prototype.updateOnionSkinPreview_=function(){var a="preview-toggle-onion-skin-enabled";pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)?this.toggleOnionSkinEl.classList.add(a):this.toggleOnionSkinEl.classList.remove(a)},a.AnimatedPreviewController.prototype.updateZoom_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW),b=a?1:this.calculateZoom_();this.renderer.setZoom(b)},a.AnimatedPreviewController.prototype.getZoom=function(){return this.calculateZoom_()},a.AnimatedPreviewController.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top;var d=this.getZoom();return{x:Math.floor(a/d),y:Math.floor(b/d)}},a.AnimatedPreviewController.prototype.onFPSSliderChange=function(){this.setFPS(parseInt(this.fpsRangeInput[0].value,10))},a.AnimatedPreviewController.prototype.setFPS=function(a){"number"==typeof a&&(this.fps=a,this.fpsRangeInput.val(this.fps),this.fpsRangeInput.blur(),this.fpsCounterDisplay.html(this.fps+" FPS"))},a.AnimatedPreviewController.prototype.getFPS=function(){return this.fps},a.AnimatedPreviewController.prototype.render=function(a){this.renderFlag&&(this.elapsedTime+=a,0===this.fps?this._renderSelectedFrame():this._renderCurrentAnimationFrame())},a.AnimatedPreviewController.prototype._renderSelectedFrame=function(){var a=this.piskelController.getCurrentFrameIndex(),b=this.piskelController.getFrameAt(a);this.renderer.render(b)},a.AnimatedPreviewController.prototype._renderCurrentAnimationFrame=function(){var a=Math.floor(this.elapsedTime/(1e3/this.fps));if(a!=this.currentIndex){this.currentIndex=a,this.piskelController.hasFrameAt(this.currentIndex)||(this.currentIndex=0,this.elapsedTime=0);var b=this.piskelController.getFrameAt(this.currentIndex);this.renderer.render(b)}},a.AnimatedPreviewController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),c=b/a.getHeight(),d=b/a.getWidth();return Math.min(c,d)},a.AnimatedPreviewController.prototype.onFrameSizeChange_=function(){this.updateZoom_(),this.updateContainerDimensions_()},a.AnimatedPreviewController.prototype.updateContainerDimensions_=function(){var a,c,d=this.container.get(0),e=pskl.UserSettings.get(pskl.UserSettings.TILED_PREVIEW);if(e)a=b,c=b;else{var f=this.getZoom(),g=this.piskelController.getCurrentFrame();a=g.getHeight()*f,c=g.getWidth()*f}d.style.height=a+"px",d.style.width=c+"px";var h=(b-a)/2;d.style.marginTop=h+"px",d.style.marginBottom=h+"px";var i=(b-c)/2;d.style.marginLeft=i+"px",d.style.marginRight=i+"px"},a.AnimatedPreviewController.prototype.setRenderFlag_=function(a){this.renderFlag=a},a.AnimatedPreviewController.prototype.toggleOnionSkin_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN);pskl.UserSettings.set(pskl.UserSettings.ONION_SKIN,!a)}}(),function(){var a=$.namespace("pskl.controller");a.MinimapController=function(a,b,c,d){this.piskelController=a,this.animationController=b,this.drawingController=c,this.container=d,this.isClicked=!1,this.isVisible=!1},a.MinimapController.prototype.init=function(){this.minimapEl=document.createElement("DIV"),this.minimapEl.className="minimap-crop-frame",this.minimapEl.style.display="none",$(this.container).append(this.minimapEl),$(this.container).mousedown(this.onMinimapMousedown_.bind(this)),$("body").mousemove(this.onMinimapMousemove_.bind(this)),$("body").mouseup(this.onMinimapMouseup_.bind(this)),$.subscribe(Events.ZOOM_CHANGED,$.proxy(this.renderMinimap_,this))},a.MinimapController.prototype.renderMinimap_=function(){var a=this.getVerticalRatio_(),b=this.getHorizontalRatio_();a>1||b>1?this.displayMinimap_():this.hideMinimap_()},a.MinimapController.prototype.displayMinimap_=function(){var a=this.getMinimapSize_(),b=this.getPreviewSize_(),c=this.container.height(),d=this.container.width(),e=this.drawingController.getRenderer().getOffset(),f=(d-Math.max(a.width,b.width))/2,g=e.x*this.animationController.getZoom(),h=f+g,i=(c-Math.max(a.height,b.height))/2,j=e.y*this.animationController.getZoom(),k=i+j;this.minimapEl.style.display="block",this.minimapEl.style.width=Math.min(a.width,d)+"px",this.minimapEl.style.height=Math.min(a.height,c)+"px",this.minimapEl.style.left=Math.max(0,h)+"px",this.minimapEl.style.top=Math.max(0,k)+"px",this.isVisible=!0},a.MinimapController.prototype.getMinimapSize_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.animationController.getZoom(),c=a/b,d=this.drawingController.getRenderer().getDisplaySize(),e=d.width/c,f=d.height/c;return{width:e,height:f}},a.MinimapController.prototype.getPreviewSize_=function(){var a=this.piskelController.getCurrentFrame(),b=a.getWidth()*this.animationController.getZoom(),c=a.getHeight()*this.animationController.getZoom();return{width:b,height:c}},a.MinimapController.prototype.hideMinimap_=function(){this.minimapEl.style.display="none",this.isVisible=!1},a.MinimapController.prototype.onMinimapMousemove_=function(a){if(this.isVisible&&this.isClicked){var b=this.getCoordinatesCenteredAround_(a.clientX,a.clientY);this.drawingController.setOffset(b.x,b.y)}},a.MinimapController.prototype.onMinimapMousedown_=function(){this.isClicked=!0},a.MinimapController.prototype.onMinimapMouseup_=function(){this.isClicked=!1},a.MinimapController.prototype.getCoordinatesCenteredAround_=function(a,b){var c=this.animationController.getCoordinates(a,b),d=this.piskelController.getCurrentFrame().getWidth(),e=this.piskelController.getCurrentFrame().getHeight(),f=d/this.getHorizontalRatio_(),g=e/this.getVerticalRatio_();return{x:c.x-f/2,y:c.y-g/2}},a.MinimapController.prototype.getVerticalRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame(),c=b.getHeight()*a,d=this.drawingController.getRenderer().getDisplaySize().height;return c/d},a.MinimapController.prototype.getHorizontalRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame(),c=b.getWidth()*a,d=this.drawingController.getRenderer().getDisplaySize().width;return c/d}}(),function(){var a=$.namespace("pskl.controller");a.ToolController=function(){var a=function(a,b,c){return{id:a,shortcut:b,instance:c}};this.tools=[a("simplePen","P",new pskl.tools.drawing.SimplePen),a("verticalMirrorPen","V",new pskl.tools.drawing.VerticalMirrorPen),a("paintBucket","B",new pskl.tools.drawing.PaintBucket),a("colorSwap","A",new pskl.tools.drawing.ColorSwap),a("eraser","E",new pskl.tools.drawing.Eraser),a("stroke","L",new pskl.tools.drawing.Stroke),a("rectangle","R",new pskl.tools.drawing.Rectangle),a("circle","C",new pskl.tools.drawing.Circle),a("move","M",new pskl.tools.drawing.Move),a("rectangleSelect","S",new pskl.tools.drawing.RectangleSelect),a("shapeSelect","Z",new pskl.tools.drawing.ShapeSelect),a("lighten","U",new pskl.tools.drawing.Lighten),a("colorPicker","O",new pskl.tools.drawing.ColorPicker)],this.toolIconRenderer=new pskl.tools.IconMarkupRenderer},a.ToolController.prototype.init=function(){this.createToolsDom_(),this.addKeyboardShortcuts_(),this.selectTool_(this.tools[0]),$("#tool-section").mousedown($.proxy(this.onToolIconClicked_,this)),$.subscribe(Events.SELECT_TOOL,this.onSelectToolEvent_.bind(this))},a.ToolController.prototype.activateToolOnStage_=function(a){var b=$("body"),c=b.data("selected-tool-class");c&&(b.removeClass(c),b.removeClass(pskl.tools.drawing.Move.TOOL_ID)),b.addClass(a.instance.toolId),b.data("selected-tool-class",a.instance.toolId)},a.ToolController.prototype.onSelectToolEvent_=function(a,b){var c=this.getToolById_(b);c&&this.selectTool_(c)},a.ToolController.prototype.selectTool_=function(a){this.currentSelectedTool=a,this.activateToolOnStage_(this.currentSelectedTool);var b=$("#tool-section .tool-icon.selected"),c=$("[data-tool-id="+a.instance.toolId+"]");b.removeClass("selected"),c.addClass("selected"),$.publish(Events.TOOL_SELECTED,[a.instance])},a.ToolController.prototype.onToolIconClicked_=function(a){var b=$(a.target),c=b.closest(".tool-icon");if(c.length){var d=c.data().toolId,e=this.getToolById_(d);e&&this.selectTool_(e)}},a.ToolController.prototype.onKeyboardShortcut_=function(a){for(var b=0;b","shift+>"],this.selectNextColor_.bind(this)),pskl.app.shortcutService.addShortcut("<",this.selectPreviousColor_.bind(this)),this.fillPaletteList(),this.updateFromUserSettings(),this.fillColorListContainer()},a.PalettesListController.prototype.fillPaletteList=function(){var a=this.paletteService.getPalettes(),b=a.map(function(a){return pskl.utils.Template.replace('',a)}).join("");this.colorPaletteSelect_.innerHTML=b},a.PalettesListController.prototype.fillColorListContainer=function(){var a=this.getSelectedPaletteColors_();if(a.length>0){var b=a.map(function(a,b){return pskl.utils.Template.replace(this.paletteColorTemplate_,{color:a,index:b})}.bind(this)).join("");this.colorListContainer_.innerHTML=b,this.highlightSelectedColors();var c=a.length>e;c&&!pskl.utils.UserAgent.isChrome?this.colorListContainer_.classList.add(d):this.colorListContainer_.classList.remove(d)}else this.colorListContainer_.innerHTML=pskl.utils.Template.get("palettes-list-no-colors-partial")},a.PalettesListController.prototype.selectPalette=function(a){pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,a)},a.PalettesListController.prototype.getSelectedPaletteColors_=function(){var a=[],b=this.getSelectedPalette_();return b&&(a=b.getColors()),a.length>Constants.MAX_CURRENT_COLORS_DISPLAYED&&(a=a.slice(0,Constants.MAX_CURRENT_COLORS_DISPLAYED)),a},a.PalettesListController.prototype.getSelectedPalette_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE);return this.paletteService.getPaletteById(a)},a.PalettesListController.prototype.selectNextColor_=function(){this.selectColor_(this.getCurrentColorIndex_()+1)},a.PalettesListController.prototype.selectPreviousColor_=function(){this.selectColor_(this.getCurrentColorIndex_()-1)},a.PalettesListController.prototype.getCurrentColorIndex_=function(){var a=0,c=document.querySelector("."+b);return c&&(a=parseInt(c.dataset.colorIndex,10)),a},a.PalettesListController.prototype.selectColor_=function(a){var b=this.getSelectedPaletteColors_(),c=b[a];c&&$.publish(Events.SELECT_PRIMARY_COLOR,[c])},a.PalettesListController.prototype.onUserSettingsChange_=function(a,b){b==pskl.UserSettings.SELECTED_PALETTE&&this.updateFromUserSettings()},a.PalettesListController.prototype.updateFromUserSettings=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE);this.fillColorListContainer(),this.colorPaletteSelect_.value=a},a.PalettesListController.prototype.onPaletteSelected_=function(){var a=this.colorPaletteSelect_.value;this.selectPalette(a),this.colorPaletteSelect_.blur()},a.PalettesListController.prototype.onCreatePaletteClick_=function(){$.publish(Events.DIALOG_DISPLAY,"create-palette")},a.PalettesListController.prototype.onEditPaletteClick_=function(){var a=this.colorPaletteSelect_.value;$.publish(Events.DIALOG_DISPLAY,{dialogId:"create-palette",initArgs:a})},a.PalettesListController.prototype.onColorContainerContextMenu=function(a){a.preventDefault()},a.PalettesListController.prototype.onColorContainerMouseup=function(a){var b=a.target,c=b.dataset.color;c&&(a.button==Constants.LEFT_BUTTON?$.publish(Events.SELECT_PRIMARY_COLOR,[c]):a.button==Constants.RIGHT_BUTTON&&$.publish(Events.SELECT_SECONDARY_COLOR,[c]))},a.PalettesListController.prototype.highlightSelectedColors=function(){this.removeClass_(b),this.removeClass_(c); +var a=this.getColorContainer_(this.paletteController.getSecondaryColor());a&&(a.classList.remove(b),a.classList.add(c)),a=this.getColorContainer_(this.paletteController.getPrimaryColor()),a&&(a.classList.remove(c),a.classList.add(b))},a.PalettesListController.prototype.getColorContainer_=function(a){return this.colorListContainer_.querySelector('.palettes-list-color[data-color="'+a+'"]')},a.PalettesListController.prototype.removeClass_=function(a){var b=document.querySelector("."+a);b&&b.classList.remove(a)},a.PalettesListController.prototype.onPaletteListUpdated=function(){this.fillPaletteList(),this.updateFromUserSettings()}}(),function(){var a=$.namespace("pskl.controller");a.ProgressBarController=function(){this.template=pskl.utils.Template.get("progress-bar-template"),this.progressBar=null,this.progressBarStatus=null,this.showProgressTimer_=0},a.ProgressBarController.prototype.init=function(){$.subscribe(Events.SHOW_PROGRESS,$.proxy(this.showProgress_,this)),$.subscribe(Events.UPDATE_PROGRESS,$.proxy(this.updateProgress_,this)),$.subscribe(Events.HIDE_PROGRESS,$.proxy(this.hideProgress_,this))},a.ProgressBarController.prototype.showProgress_=function(a,b){this.removeProgressBar_(),this.showProgressTimer_=window.setTimeout(this.onTimerExpired_.bind(this,b),300)},a.ProgressBarController.prototype.onTimerExpired_=function(a){var b=pskl.utils.Template.replace(this.template,{name:a.name,status:0}),c=pskl.utils.Template.createFromHTML(b);document.body.appendChild(c),this.progressBar=document.querySelector(".progress-bar"),this.progressBarStatus=document.querySelector(".progress-bar-status")},a.ProgressBarController.prototype.updateProgress_=function(a,b){if(this.progressBar&&this.progressBarStatus){var c=b.progress,d=this.progressBar.offsetWidth,e=d-c*d/100;this.progressBar.style.backgroundPosition=-e+"px 0",this.progressBarStatus.innerHTML=c+"%"}},a.ProgressBarController.prototype.hideProgress_=function(){this.showProgressTimer_&&window.clearTimeout(this.showProgressTimer_),this.removeProgressBar_()},a.ProgressBarController.prototype.removeProgressBar_=function(){var a=document.querySelector(".progress-bar-container");a&&(a.parentNode.removeChild(a),this.progressBar=null,this.progressBarStatus=null)}}(),function(){var a=$.namespace("pskl.controller");a.NotificationController=function(){},a.NotificationController.prototype.init=function(){$.subscribe(Events.SHOW_NOTIFICATION,$.proxy(this.displayMessage_,this)),$.subscribe(Events.HIDE_NOTIFICATION,$.proxy(this.removeMessage_,this))},a.NotificationController.prototype.displayMessage_=function(a,b){this.removeMessage_();var c=document.createElement("div");c.id="user-message",c.className="user-message",c.innerHTML=b.content,c.innerHTML=c.innerHTML+"
    x
    ",document.body.appendChild(c),c.querySelector(".close").addEventListener("click",this.removeMessage_.bind(this)),b.behavior&&b.behavior(c),b.hideDelay&&window.setTimeout(this.removeMessage_.bind(this),b.hideDelay)},a.NotificationController.prototype.removeMessage_=function(){var a=$("#user-message");a.length&&a.remove()}}(),function(){var a=$.namespace("pskl.controller");a.TransformationsController=function(){var a=function(a,b,c){return{id:a,shortcut:b,instance:c}};this.tools=[a("flip","",new pskl.tools.transform.Flip),a("rotate","",new pskl.tools.transform.Rotate),a("clone","",new pskl.tools.transform.Clone)],this.toolIconRenderer=new pskl.tools.IconMarkupRenderer},a.TransformationsController.prototype.init=function(){var a=document.querySelector(".transformations-container");this.toolsContainer=a.querySelector(".tools-wrapper"),a.addEventListener("click",this.onTransformationClick.bind(this)),this.createToolsDom_()},a.TransformationsController.prototype.onTransformationClick=function(a){var b=a.target.dataset.toolId;this.tools.forEach(function(c){c.instance.toolId===b&&c.instance.apply(a)}.bind(this))},a.TransformationsController.prototype.createToolsDom_=function(){var a=this.tools.reduce(function(a,b){return a+this.toolIconRenderer.render(b.instance,b.shortcut,"left")}.bind(this),"");this.toolsContainer.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller");a.CanvasBackgroundController=function(){this.body=document.body},a.CanvasBackgroundController.prototype.init=function(){$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this)),this.updateBackgroundClass_(pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND))},a.CanvasBackgroundController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.CANVAS_BACKGROUND&&this.updateBackgroundClass_(c)},a.CanvasBackgroundController.prototype.updateBackgroundClass_=function(a){var b=this.body.dataset.currentBackgroundClass;b&&this.body.classList.remove(b),this.body.classList.add(a),this.body.dataset.currentBackgroundClass=a}}(),function(){var a=$.namespace("pskl.controller.settings");a.ApplicationSettingsController=function(){},a.ApplicationSettingsController.prototype.init=function(){var a=pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND);$("#background-picker-wrapper").find(".background-picker[data-background-class="+a+"]").addClass("selected");var b=pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH);$("#grid-width").val(b),$("#grid-width").change(this.onGridWidthChange.bind(this)),$("#background-picker-wrapper").click(this.onBackgroundClick.bind(this))},a.ApplicationSettingsController.prototype.onGridWidthChange=function(){var a=$("#grid-width").val();pskl.UserSettings.set(pskl.UserSettings.GRID_WIDTH,parseInt(a,10))},a.ApplicationSettingsController.prototype.onBackgroundClick=function(a){var b=$(a.target).closest(".background-picker");if(b.length){var c=b.data("background-class");pskl.UserSettings.set(pskl.UserSettings.CANVAS_BACKGROUND,c),$(".background-picker").removeClass("selected"),b.addClass("selected")}}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage");a.ImageExportController=function(b){this.piskelController=b,this.pngExportController=new a.PngExportController(b),this.gifExportController=new a.GifExportController(b)},a.ImageExportController.prototype.init=function(){this.pngExportController.init(),this.gifExportController.init()}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b=30,c=256,d=20,e=10;a.GifExportController=function(a){this.piskelController=a},a.GifExportController.RESOLUTIONS=[];for(var f=1;d>=f;f++)a.GifExportController.RESOLUTIONS.push({zoom:f});a.GifExportController.prototype.init=function(){this.optionTemplate_=pskl.utils.Template.get("gif-export-option-template"),this.uploadStatusContainerEl=document.querySelector(".gif-upload-status"),this.previewContainerEl=document.querySelector(".gif-export-preview"),this.selectResolutionEl=document.querySelector(".gif-export-select-resolution"),this.uploadButton=$(".gif-upload-button"),this.uploadButton.click(this.onUploadButtonClick_.bind(this)),this.downloadButton=$(".gif-download-button"),this.downloadButton.click(this.onDownloadButtonClick_.bind(this)),this.createOptionElements_()},a.GifExportController.prototype.onUploadButtonClick_=function(a){a.originalEvent.preventDefault();var b=this.getSelectedZoom_(),c=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(b,c,this.uploadImageData_.bind(this))},a.GifExportController.prototype.onDownloadButtonClick_=function(){var a=this.getSelectedZoom_(),b=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(a,b,this.downloadImageData_.bind(this))},a.GifExportController.prototype.downloadImageData_=function(a){var b=this.piskelController.getPiskel().getDescriptor().name+".gif";pskl.utils.BlobUtils.dataToBlob(a,"image/gif",function(a){pskl.utils.FileUtils.downloadAsFile(a,b)})},a.GifExportController.prototype.uploadImageData_=function(a){this.updatePreview_(a),this.previewContainerEl.classList.add("preview-upload-ongoing"),pskl.app.imageUploadService.upload(a,this.onImageUploadCompleted_.bind(this),this.onImageUploadFailed_.bind(this))},a.GifExportController.prototype.onImageUploadCompleted_=function(a){this.updatePreview_(a),this.updateStatus_(a),this.previewContainerEl.classList.remove("preview-upload-ongoing")},a.GifExportController.prototype.onImageUploadFailed_=function(a,b){500===b.status&&$.publish(Events.SHOW_NOTIFICATION,[{content:"Upload failed : "+b.responseText,hideDelay:5e3}])},a.GifExportController.prototype.updatePreview_=function(a){this.previewContainerEl.innerHTML="
    "},a.GifExportController.prototype.getSelectedZoom_=function(){return this.selectResolutionEl.value},a.GifExportController.prototype.createOptionElements_=function(){for(var b=a.GifExportController.RESOLUTIONS,c=0;ce,g=new window.GIF({workers:5,quality:1,width:this.piskelController.getWidth()*a,height:this.piskelController.getHeight()*a,preserveColors:f}),h=0;hb){var d=Math.round((b-c.length)/2),e=a.substring(0,d),f=a.substring(a.length-d,a.length);a=e+c+f}return a}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b=60;a.PngExportController=function(a){this.piskelController=a},a.PngExportController.prototype.init=function(){this.previewContainerEl=document.querySelector(".png-export-preview"),this.pngFilePrefixInput=document.getElementById("zip-prefix-name"),this.pngFilePrefixInput.value="sprite_",document.querySelector(".png-download-button").addEventListener("click",this.onPngDownloadButtonClick_.bind(this)),document.querySelector(".zip-generate-button").addEventListener("click",this.onZipButtonClick_.bind(this)),this.updatePreview_(this.getFramesheetAsCanvas().toDataURL("image/png"))},a.PngExportController.prototype.onPngDownloadButtonClick_=function(){var a=this.getPiskelName_()+".png";pskl.utils.BlobUtils.canvasToBlob(this.getFramesheetAsCanvas(),function(b){pskl.utils.FileUtils.downloadAsFile(b,a)})},a.PngExportController.prototype.onZipButtonClick_=function(){for(var a=new window.JSZip,b=0;b"},a.PngExportController.prototype.shorten_=function(a,b,c){return a.length>b&&(a=a.substring(0,b),a+=c),a}}(),function(){var a=$.namespace("pskl.controller.settings.resize");a.ResizeController=function(b){var c=document.querySelector(".resize-canvas");this.resizeCanvasController=new a.ResizeCanvasController(b,c);var d=document.querySelector(".resize-content");this.resizeContentController=new a.ResizeContentController(b,d)},a.ResizeController.prototype.init=function(){this.resizeCanvasController.init(),this.resizeContentController.init()}}(),function(){var a=$.namespace("pskl.controller.settings.resize");a.AbstractResizeController=function(a,b){this.piskelController=a,this.container=b},a.AbstractResizeController.prototype.init=function(){this.widthInput=this.container.querySelector('[name="resize-width"]'),this.heightInput=this.container.querySelector('[name="resize-height"]'),this.widthInput.value=this.piskelController.getWidth(),this.heightInput.value=this.piskelController.getHeight(),this.widthInput.addEventListener("keyup",this.onSizeInputKeyUp_.bind(this)),this.heightInput.addEventListener("keyup",this.onSizeInputKeyUp_.bind(this)),this.cancelButton=this.container.querySelector(".resize-cancel-button"),this.cancelButton.addEventListener("click",this.onCancelButtonClicked_.bind(this)),this.resizeForm=this.container.querySelector("form"),this.resizeForm.addEventListener("submit",this.onResizeFormSubmit_.bind(this)),this.maintainRatioCheckbox=this.container.querySelector(".resize-ratio-checkbox"),this.maintainRatioCheckbox.addEventListener("change",this.onMaintainRatioChange_.bind(this)),this.lastInput=this.widthInput},a.AbstractResizeController.prototype.onResizeFormSubmit_=function(a){a.preventDefault();var b=this.piskelController.getLayers().map(this.resizeLayer_.bind(this)),c=pskl.model.Piskel.fromLayers(b,this.piskelController.getPiskel().getDescriptor());pskl.app.piskelController.setPiskel(c,!0),$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.AbstractResizeController.prototype.resizeLayer_=function(a){var b=a.getFrames().map(this.resizeFrame_.bind(this));return pskl.model.Layer.fromFrames(a.getName(),b)},a.AbstractResizeController.prototype.resizeFrame_=Constants.ABSTRACT_FUNCTION,a.AbstractResizeController.prototype.onCancelButtonClicked_=function(){$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.AbstractResizeController.prototype.onMaintainRatioChange_=function(a){var b=a.target;b.checked&&this.synchronizeSizeInputs_(this.lastInput)},a.AbstractResizeController.prototype.onSizeInputKeyUp_=function(a){var b=a.target;this.maintainRatioCheckbox.checked&&this.synchronizeSizeInputs_(b),this.lastInput=b},a.AbstractResizeController.prototype.synchronizeSizeInputs_=function(a){var b=parseInt(a.value,10);isNaN(b)&&(b=0);var c=this.piskelController.getHeight(),d=this.piskelController.getWidth();a===this.widthInput?this.heightInput.value=Math.round(b*c/d):a===this.heightInput&&(this.widthInput.value=Math.round(b*d/c))}}(),function(){var a=$.namespace("pskl.controller.settings.resize"),b={TOPLEFT:"TOPLEFT",TOP:"TOP",TOPRIGHT:"TOPRIGHT",MIDDLELEFT:"MIDDLELEFT",MIDDLE:"MIDDLE",MIDDLERIGHT:"MIDDLERIGHT",BOTTOMLEFT:"BOTTOMLEFT",BOTTOM:"BOTTOM",BOTTOMRIGHT:"BOTTOMRIGHT"};a.ResizeCanvasController=function(a,c){this.superclass.constructor.call(this,a,c),this.origin=b.TOPLEFT},pskl.utils.inherit(a.ResizeCanvasController,a.AbstractResizeController),a.ResizeCanvasController.prototype.init=function(){this.superclass.init.call(this),this.resizeOrigin=document.querySelector(".resize-origin-container"),this.resizeOrigin.addEventListener("click",this.onResizeOriginClick_.bind(this)),this.setOrigin_(b.TOPLEFT)},a.ResizeCanvasController.prototype.resizeFrame_=function(a){var b=parseInt(this.widthInput.value,10),c=parseInt(this.heightInput.value,10),d=new pskl.model.Frame(b,c);return a.forEachPixel(function(b,c,e){var f=this.translateCoordinates_(c,e,a,d);d.containsPixel(f.x,f.y)&&d.setPixel(f.x,f.y,b)}.bind(this)),d},a.ResizeCanvasController.prototype.translateCoordinates_=function(a,b,c,d){return{x:this.translateX_(a,c.width,d.width),y:this.translateY_(b,c.height,d.height)}},a.ResizeCanvasController.prototype.translateX_=function(a,b,c){return-1!=this.origin.indexOf("LEFT")?a:-1!=this.origin.indexOf("RIGHT")?a-(b-c):a-Math.round((b-c)/2)},a.ResizeCanvasController.prototype.translateY_=function(a,b,c){return-1!=this.origin.indexOf("TOP")?a:-1!=this.origin.indexOf("BOTTOM")?a-(b-c):a-Math.round((b-c)/2)},a.ResizeCanvasController.prototype.onResizeOriginClick_=function(a){var c=a.target.dataset.origin;c&&b[c]&&this.setOrigin_(c)},a.ResizeCanvasController.prototype.setOrigin_=function(a){this.origin=a;var b=document.querySelector(".resize-origin-option.selected");b&&b.classList.remove("selected");var c=document.querySelector('.resize-origin-option[data-origin="'+a+'"]');c&&(c.classList.add("selected"),this.refreshNeighbors_(c))},a.ResizeCanvasController.prototype.refreshNeighbors_=function(a){for(var b=document.querySelectorAll(".resize-origin-option"),c=0;cb.date?-1:0}),b.forEach(function(b){var c=pskl.utils.DateUtils.format(b.date,"{{Y}}/{{M}}/{{D}} {{H}}:{{m}}");a+=pskl.utils.Template.replace(this.localStorageItemTemplate_,{name:b.name,date:c})}.bind(this));var c=this.piskelList.get(0).tBodies[0];c.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b={"create-palette":{template:"templates/dialogs/create-palette.html",controller:a.CreatePaletteController},"browse-local":{template:"templates/dialogs/browse-local.html",controller:a.BrowseLocalController},"import-image":{template:"templates/dialogs/import-image.html",controller:a.ImportImageController}};a.DialogsController=function(a){this.piskelController=a,this.currentDialog_=null},a.DialogsController.prototype.init=function(){this.dialogContainer_=document.getElementById("dialog-container"),this.dialogWrapper_=document.getElementById("dialog-container-wrapper"),$.subscribe(Events.DIALOG_DISPLAY,this.onDialogDisplayEvent_.bind(this)),$.subscribe(Events.DIALOG_HIDE,this.onDialogHideEvent_.bind(this)),pskl.app.shortcutService.addShortcut("alt+P",this.onDialogDisplayEvent_.bind(this,null,"create-palette")),this.dialogWrapper_.classList.add("animated")},a.DialogsController.prototype.onDialogDisplayEvent_=function(a,c){var d,e;if("string"==typeof c?d=c:(d=c.dialogId,e=c.initArgs),!this.isDisplayed()){var f=b[d];if(f){this.dialogContainer_.classList.add(d),this.dialogContainer_.innerHTML=pskl.utils.Template.get(f.template);var g=new f.controller(this.piskelController);g.init(e),this.showDialogWrapper_(),this.currentDialog_={id:d,controller:g}}else console.error("Could not find dialog configuration for dialogId : "+d)}},a.DialogsController.prototype.onDialogHideEvent_=function(){this.hideDialog()},a.DialogsController.prototype.showDialogWrapper_=function(){pskl.app.shortcutService.addShortcut("ESC",this.hideDialog.bind(this)),this.dialogWrapper_.classList.add("show")},a.DialogsController.prototype.hideDialog=function(){var a=this.currentDialog_;if(a){a.controller.destroy();var b=this.currentDialog_.id;window.setTimeout(function(){this.dialogContainer_.classList.remove(b)}.bind(this),800)}this.hideDialogWrapper_(),this.currentDialog_=null},a.DialogsController.prototype.hideDialogWrapper_=function(){pskl.app.shortcutService.removeShortcut("ESC"),this.dialogWrapper_.classList.remove("show")},a.DialogsController.prototype.isDisplayed=function(){return null!==this.currentDialog_}}(),function(){var a=$.namespace("pskl.widgets"),b="#000000";a.ColorsList=function(a){this.selectedIndex=-1,this.palette=new pskl.model.Palette("tmp","tmp",[]),this.container=a,this.colorsList=this.container.querySelector(".colors-list"),this.colorPreviewEl=this.container.querySelector(".color-preview"),$(a).sortable({placeholder:"colors-list-drop-proxy",update:this.onColorDrop_.bind(this),items:".create-palette-color"}),this.colorsList.addEventListener("click",this.onColorContainerClick_.bind(this));var b=a.querySelector(".color-picker-container");this.hslRgbColorPicker=new pskl.widgets.HslRgbColorPicker(b,this.onColorUpdated_.bind(this)),this.hslRgbColorPicker.init()},a.ColorsList.prototype.setColors=function(a){0===a.length&&a.push(b),this.palette.setColors(a),this.selectColor_(0),this.refresh_()},a.ColorsList.prototype.getColors=function(){return this.palette.getColors()},a.ColorsList.prototype.destroy=function(){this.hslRgbColorPicker.destroy(),this.container=null,this.colorsList=null,this.colorPreviewEl=null},a.ColorsList.prototype.refreshColorElement_=function(a){var b=this.palette.get(this.selectedIndex),c=document.querySelector('[data-palette-index="'+a+'"]');c&&(c.style.background=b,c.classList.toggle("light-color",this.isLight_(b)))},a.ColorsList.prototype.onColorContainerClick_=function(a){var b=a.target;b.classList.contains("create-palette-color")?this.onPaletteColorClick_(a,b):b.classList.contains("create-palette-new-color")?this.onNewColorClick_(a,b):b.classList.contains("create-palette-remove-color")&&this.onRemoveColorClick_(a,b),this.refresh_()},a.ColorsList.prototype.onColorUpdated_=function(a){var b=a.toRgbString();this.colorPreviewEl.style.background=b,this.palette&&(this.palette.set(this.selectedIndex,b),this.refreshColorElement_(this.selectedIndex))},a.ColorsList.prototype.onPaletteColorClick_=function(a,b){var c=parseInt(b.dataset.paletteIndex,10);this.selectColor_(c)},a.ColorsList.prototype.onRemoveColorClick_=function(a,b){var c=b.parentNode,d=parseInt(c.dataset.paletteIndex,10);this.removeColor_(d)},a.ColorsList.prototype.onNewColorClick_=function(){var a=this.palette.get(this.selectedIndex)||"#000000";this.palette.add(a),this.selectColor_(this.palette.size()-1)},a.ColorsList.prototype.refresh_=function(){var a="",b=pskl.utils.Template.get("create-palette-color-template"),c=this.palette.getColors();c.forEach(function(c,d){var e=d===this.selectedIndex;a+=pskl.utils.Template.replace(b,{color:c,index:d,":selected":e,":light-color":this.isLight_(c)})}.bind(this)),a+='
  • +
    • ',this.colorsList.innerHTML=a},a.ColorsList.prototype.selectColor_=function(a){this.selectedIndex=a,this.hslRgbColorPicker.setColor(this.palette.get(a))},a.ColorsList.prototype.removeColor_=function(a){this.palette.removeAt(a),this.refresh_()},a.ColorsList.prototype.isLight_=function(a){var b=window.tinycolor(a).toRgb();return b.r+b.b+b.g>384},a.ColorsList.prototype.onColorDrop_=function(a,b){var c=b.item.get(0),d=parseInt(c.dataset.paletteIndex,10),e=$(".create-palette-color").index(b.item);this.palette.move(d,e),this.selectedIndex=e,this.refresh_()}}(),function(){var a=$.namespace("pskl.widgets");a.HslRgbColorPicker=function(a,b){this.container=a,this.colorUpdatedCallback=b,this.tinyColor=null,this.hsvColor=null,this.rgbColor=null,this.lastInputTimestamp_=0},a.HslRgbColorPicker.prototype.init=function(){var a=pskl.utils.UserAgent.isChrome||pskl.utils.UserAgent.isFirefox,b=a?"input":"change";this.container.addEventListener(b,this.onPickerChange_.bind(this)),this.container.addEventListener("keydown",this.onKeydown_.bind(this)),this.container.addEventListener("focusout",this.onBlur_.bind(this)),this.spectrumEl=this.container.querySelector(".color-picker-spectrum"),$(this.spectrumEl).spectrum({flat:!0,showButtons:!1,move:this.setColor.bind(this),change:this.setColor.bind(this)}),this.setColor("#000000")},a.HslRgbColorPicker.prototype.destroy=function(){this.container=null,this.spectrumEl=null},a.HslRgbColorPicker.prototype.onPickerChange_=function(a){var b=a.target;if(b.dataset.dimension){var c=b.dataset.model,d=b.dataset.dimension,e=b.value;this.updateColor_(e,c,d)}},a.HslRgbColorPicker.prototype.onKeydown_=function(a){var b=a.target,c="text"===b.getAttribute("type").toLowerCase();if(c&&b.dataset.dimension){var d=b.dataset.model;if("rgb"===d||"hsv"===d){var e=this.getIncrement_(a);if(e){var f=b.dataset.dimension,g=parseInt(b.value,10);this.updateColor_(g+e,d,f)}}}},a.HslRgbColorPicker.prototype.getIncrement_=function(a){var b=0,c=pskl.service.keyboard.KeycodeTranslator.toChar(a.keyCode);return"up"===c?b=1:"down"===c&&(b=-1),a.shiftKey&&(b=5*b),b},a.HslRgbColorPicker.prototype.updateColor_=function(a,b,c){var d=this.toModelValue_(a,b,c);if("hsv"===b||"rgb"===b){if(!isNaN(d)){var e=this.getColor_(b);e[c]=this.normalizeDimension_(d,c),this.setColor(e)}}else"hex"===b&&/^#([a-f0-9]{3}){1,2}$/i.test(d)&&this.setColor(d)},a.HslRgbColorPicker.prototype.onBlur_=function(a){var b=a.target,c="text"===b.getAttribute("type").toLowerCase();if(c&&b.dataset.dimension){var d=b.dataset.model,e=b.dataset.dimension;b.value=this.toInputValue_(d,e)}},a.HslRgbColorPicker.prototype.setColor=function(a){this.unplugged||(this.unplugged=!0,this.hsvColor=this.toHsvColor_(a),this.tinyColor=this.toTinyColor_(a),this.rgbColor=this.tinyColor.toRgb(),this.updateInputs(),$(".color-picker-spectrum").spectrum("set",this.tinyColor),this.colorUpdatedCallback(this.tinyColor),this.unplugged=!1)},a.HslRgbColorPicker.prototype.updateInputs=function(){for(var a=this.container.querySelectorAll("input"),b=0;b";this.piskelController=a},a.LocalStorageService.prototype.init=function(){},a.LocalStorageService.prototype.save=function(a,b,c){this.removeFromKeys_(a),this.addToKeys_(a,b,Date.now()),window.localStorage.setItem("piskel."+a,c)},a.LocalStorageService.prototype.load=function(a){var b=this.getPiskel(a),c=(this.getKey_(a),JSON.parse(b)),d=c.piskel.fps,e=c.piskel.description;pskl.utils.serialization.Deserializer.deserialize(c,function(b){b.setDescriptor(new pskl.model.piskel.Descriptor(a,e,!0)),pskl.app.piskelController.setPiskel(b),pskl.app.animationController.setFPS(d)})},a.LocalStorageService.prototype.remove=function(a){this.removeFromKeys_(a),window.localStorage.removeItem("piskel."+a)},a.LocalStorageService.prototype.saveKeys_=function(a){window.localStorage.setItem("piskel.keys",JSON.stringify(a))},a.LocalStorageService.prototype.removeFromKeys_=function(a){var b=this.getKeys(),c=b.filter(function(b){return b.name!==a});this.saveKeys_(c)},a.LocalStorageService.prototype.getKey_=function(a){var b=this.getKeys().filter(function(b){return b.name===a});return b.length>0?b[0]:null},a.LocalStorageService.prototype.addToKeys_=function(a,b,c){var d=this.getKeys();d.push({name:a,description:b,date:c}),this.saveKeys_(d)},a.LocalStorageService.prototype.getPiskel=function(a){return window.localStorage.getItem("piskel."+a)},a.LocalStorageService.prototype.getKeys=function(){var a=window.localStorage.getItem("piskel.keys");return JSON.parse(a)||[]}}(),function(){var a=$.namespace("pskl.service");a.GithubStorageService=function(a){this.piskelController=a},a.GithubStorageService.prototype.init=function(){},a.GithubStorageService.prototype.store=function(){throw"Github save is no longer available. Use local save instead"}}(),function(){var a=$.namespace("pskl.service");a.AppEngineStorageService=function(a){this.piskelController=a},a.AppEngineStorageService.prototype.init=function(){},a.AppEngineStorageService.prototype.store=function(a){var b=this.piskelController.getPiskel(),c=b.getDescriptor(),d={framesheet:this.piskelController.serialize(),fps:this.piskelController.getFPS(),name:c.name,description:c.description,frames:this.piskelController.getFrameCount(),first_frame_as_png:pskl.app.getFirstFrameAsPng(),framesheet_as_png:pskl.app.getFramesheetAsPng()};c.isPublic&&(d["public"]=!0);var e=function(){a.success(),a.after()},f=function(b){a.error(b.status),a.after()};pskl.utils.Xhr.post(Constants.APPENGINE_SAVE_URL,d,e,f)}}(),function(){var a=$.namespace("pskl.service"),b=6e4;a.BackupService=function(a){this.piskelController=a,this.lastHash=null},a.BackupService.prototype.init=function(){var a=window.localStorage.getItem("bkp.next.piskel"),c=window.localStorage.getItem("bkp.next.info");a&&c&&this.savePiskel_("prev",a,c),window.setInterval(this.backup.bind(this),b)},a.BackupService.prototype.backup=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor(),c=a.getHash(),d={name:b.name,description:b.info,fps:this.piskelController.getFPS(),date:Date.now(),hash:c};c!==this.lastHash&&(this.lastHash=c,this.savePiskel_("next",this.piskelController.serialize(),JSON.stringify(d)))},a.BackupService.prototype.getPreviousPiskelInfo=function(){var a=window.localStorage.getItem("bkp.prev.info");return a?JSON.parse(a):void 0},a.BackupService.prototype.load=function(){var a=window.localStorage.getItem("bkp.prev.piskel"),b=window.localStorage.getItem("bkp.prev.info");a=JSON.parse(a),b=JSON.parse(b),pskl.utils.serialization.Deserializer.deserialize(a,function(a){a.setDescriptor(new pskl.model.piskel.Descriptor(b.name,b.description,!0)),pskl.app.piskelController.setPiskel(a),pskl.app.animationController.setFPS(b.fps)})},a.BackupService.prototype.savePiskel_=function(a,b,c){try{window.localStorage.setItem("bkp."+a+".piskel",b),window.localStorage.setItem("bkp."+a+".info",c)}catch(d){console.error("Could not save piskel backup in localStorage.",d)}}}(),function(){var a=$.namespace("pskl.service");a.BeforeUnloadService=function(a){this.piskelController=a},a.BeforeUnloadService.prototype.init=function(){window.addEventListener("beforeunload",this.onBeforeUnload.bind(this))},a.BeforeUnloadService.prototype.onBeforeUnload=function(a){if(pskl.app.backupService.backup(),pskl.app.savedStatusService.isDirty()){var b="Your Piskel seems to have unsaved changes";return(a||window.event).returnValue=b,b}}}(),function(){var a=$.namespace("pskl.service");a.HistoryService=function(a,b,c){this.piskelController=a||pskl.app.piskelController,this.shortcutService=b||pskl.app.shortcutService,this.deserializer=c||pskl.utils.serialization.Deserializer,this.stateQueue=[],this.currentIndex=-1,this.lastLoadState=-1,this.saveNextAsSnapshot=!1},a.HistoryService.SNAPSHOT="SNAPSHOT",a.HistoryService.REPLAY="REPLAY",a.HistoryService.SNAPSHOT_PERIOD=50,a.HistoryService.LOAD_STATE_INTERVAL=50,a.HistoryService.REPLAY_NO_SNAPSHOT="REPLAY_NO_SNAPSHOT",a.HistoryService.prototype.init=function(){$.subscribe(Events.PISKEL_SAVE_STATE,this.onSaveStateEvent.bind(this)),this.shortcutService.addShortcut("ctrl+Z",this.undo.bind(this)),this.shortcutService.addShortcut("ctrl+Y",this.redo.bind(this)),this.saveState({type:a.HistoryService.SNAPSHOT})},a.HistoryService.prototype.onSaveStateEvent=function(a,b){this.saveState(b)},a.HistoryService.prototype.saveState=function(b){this.stateQueue=this.stateQueue.slice(0,this.currentIndex+1),this.currentIndex=this.currentIndex+1;var c={action:b,frameIndex:this.piskelController.currentFrameIndex,layerIndex:this.piskelController.currentLayerIndex},d=b.type===a.HistoryService.SNAPSHOT,e=b.type===a.HistoryService.REPLAY_NO_SNAPSHOT,f=this.currentIndex%a.HistoryService.SNAPSHOT_PERIOD===0||this.saveNextAsSnapshot;e&&f?this.saveNextAsSnapshot=!0:(d||f)&&(c.piskel=this.piskelController.serialize(!0),this.saveNextAsSnapshot=!1),this.stateQueue.push(c)},a.HistoryService.prototype.undo=function(){this.loadState(this.currentIndex-1)},a.HistoryService.prototype.redo=function(){this.loadState(this.currentIndex+1)},a.HistoryService.prototype.isLoadStateAllowed_=function(b){var c=Date.now()-this.lastLoadState>a.HistoryService.LOAD_STATE_INTERVAL,d=b>=0&&bb)throw"Could not find previous SNAPSHOT saved in history stateQueue";var c=this.getSnapshotFromState_(b),d=this.onPiskelLoaded_.bind(this,a,b);this.deserializer.deserialize(c,d)}}catch(e){window.console.error("[CRITICAL ERROR] : Unable to load a history state."),"string"==typeof e?window.console.error(e):(window.console.error(e.message),window.console.error(e.stack)),this.stateQueue=[],this.currentIndex=-1}},a.HistoryService.prototype.getSnapshotFromState_=function(a){var b=this.stateQueue[a],c=b.piskel;return"string"==typeof c&&(c=JSON.parse(c),b.piskel=c),c},a.HistoryService.prototype.onPiskelLoaded_=function(a,b,c){var d=this.getPiskelSize_();c.setDescriptor(this.piskelController.piskel.getDescriptor()),this.piskelController.setPiskel(c);for(var e=b+1;a>=e;e++){var f=this.stateQueue[e];this.setupState(f),this.replayState(f)}var g=this.stateQueue[a+1];g&&this.setupState(g),this.currentIndex=a,$.publish(Events.PISKEL_RESET),d!==this.getPiskelSize_()&&$.publish(Events.FRAME_SIZE_CHANGED)},a.HistoryService.prototype.getPiskelSize_=function(){return this.piskelController.getWidth()+"x"+this.piskelController.getHeight()},a.HistoryService.prototype.setupState=function(a){this.piskelController.setCurrentFrameIndex(a.frameIndex),this.piskelController.setCurrentLayerIndex(a.layerIndex)},a.HistoryService.prototype.replayState=function(a){var b=a.action,c=(b.type,this.piskelController.getLayerAt(a.layerIndex)),d=c.getFrameAt(a.frameIndex);b.scope.replay(d,b.replay)}}(),function(){for(var a=$.namespace("pskl.service.color"),b=.1,c=.1,d=.9,e=36,f=10,g=[],h=0;f>h;h++)g.push(h*e);a.ColorSorter=function(){this.colorsHslMap_={}},a.ColorSorter.prototype.sort=function(a){this.colorsHslMap_={},a.forEach(function(a){this.colorsHslMap_[a]=window.tinycolor(a).toHsl()}.bind(this));var f=a.filter(function(a){var b=this.colorsHslMap_[a];return b.l<=c}.bind(this)),h=a.filter(function(a){var b=this.colorsHslMap_[a];return b.l>=d}.bind(this)),i=a.filter(function(a){return-1===h.indexOf(a)&&-1===f.indexOf(a)}).filter(function(a){var c=this.colorsHslMap_[a];return c.s<=b}.bind(this));f=this.sortOnHslProperty_(f,"l"),h=this.sortOnHslProperty_(h,"l"),i=this.sortOnHslProperty_(i,"h");var j=f.concat(h,i),k=a.filter(function(a){return-1===j.indexOf(a)}),l=g.map(function(a){var b=k.filter(function(b){var c=this.colorsHslMap_[b];return c.h>=a&&c.he?f>g?this.compareValues_(c.s,d.s):this.compareValues_(c.l,d.l):this.compareValues_(c.h,d.h)}.bind(this));return b},a.ColorSorter.prototype.sortOnHslProperty_=function(a,b){return a.sort(function(a,c){var d=this.colorsHslMap_[a],e=this.colorsHslMap_[c];return this.compareValues_(d[b],e[b])}.bind(this))},a.ColorSorter.prototype.compareValues_=function(a,b){return a>b?1:b>a?-1:0}}(),function(){var a=$.namespace("pskl.service.palette");a.CurrentColorsPalette=function(){this.name="Current colors",this.id=Constants.CURRENT_COLORS_PALETTE_ID},a.CurrentColorsPalette.prototype.getColors=function(){return pskl.app.currentColorsService.getCurrentColors()}}(),function(){var a=$.namespace("pskl.service.palette");a.PaletteService=function(){this.dynamicPalettes=[],this.localStorageService=window.localStorage},a.PaletteService.prototype.getPalettes=function(){var a=this.localStorageService.getItem("piskel.palettes"),b=JSON.parse(a)||[];return b=b.map(function(a){return pskl.model.Palette.fromObject(a)}),this.dynamicPalettes.concat(b)},a.PaletteService.prototype.getPaletteById=function(a){var b=this.getPalettes();return this.findPaletteInArray_(a,b)},a.PaletteService.prototype.savePalette=function(a){var b=this.getPalettes(),c=this.findPaletteInArray_(a.id,b);if(c){var d=b.indexOf(c);b.splice(d,1,a)}else b.push(a);this.savePalettes_(b),$.publish(Events.SHOW_NOTIFICATION,[{content:"Palette "+a.name+" successfully saved !"}]),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),2e3)},a.PaletteService.prototype.addDynamicPalette=function(a){this.dynamicPalettes.push(a)},a.PaletteService.prototype.deletePaletteById=function(a){var b=this.getPalettes(),c=b.filter(function(b){return b.id!==a});this.savePalettes_(c)},a.PaletteService.prototype.savePalettes_=function(a){a=a.filter(function(a){return-1===this.dynamicPalettes.indexOf(a)}.bind(this)),this.localStorageService.setItem("piskel.palettes",JSON.stringify(a)),$.publish(Events.PALETTE_LIST_UPDATED)},a.PaletteService.prototype.findPaletteInArray_=function(a,b){var c=null;return b.forEach(function(b){b.id===a&&(c=b)}),c}}(),function(){var a=$.namespace("pskl.service.palette");a.PaletteGplWriter=function(a){this.palette=a},a.PaletteGplWriter.prototype.write=function(){var a=[];return a.push("GIMP Palette"),a.push("Name: "+this.palette.name),a.push("Columns: 0"),a.push("#"),this.palette.getColors().forEach(function(b){a.push(this.writeColorLine(b))}.bind(this)),a.push("\r\n"),a.join("\r\n")},a.PaletteGplWriter.prototype.writeColorLine=function(a){var b=window.tinycolor(a),c=b.toRgb(),d=[];return d.push(this.padString(c.r,3)),d.push(this.padString(c.g,3)),d.push(this.padString(c.b,3)),d.push("Untitled"),d.join(" ")},a.PaletteGplWriter.prototype.padString=function(a,b){a=a.toString();var c=new Array(1+b-a.length).join(" ");return c+a}}(),function(){var a=$.namespace("pskl.service.palette.reader");a.AbstractPaletteFileReader=function(a,b,c,d){this.file=a,this.onSuccess=b,this.onError=c,this.colorLineRegexp=d},a.AbstractPaletteFileReader.prototype.extractColorFromLine=Constants.ABSTRACT_FUNCTION,a.AbstractPaletteFileReader.prototype.read=function(){pskl.utils.FileUtils.readFile(this.file,this.onFileLoaded_.bind(this))},a.AbstractPaletteFileReader.prototype.onFileLoaded_=function(a){var b=pskl.utils.Base64.toText(a),c=b.match(/[^\r\n]+/g),d=c.filter(function(a){return this.colorLineRegexp.test(a)}.bind(this)),e=d.map(this.extractColorFromLine.bind(this));if(e.length){var f=pskl.utils.Uuid.generate(),g=new pskl.model.Palette(f,this.file.name,e);this.onSuccess(g)}else this.onError()}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^(\s*\d{1,3})(\s*\d{1,3})(\s*\d{1,3})/;a.PaletteGplReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PaletteGplReader,a.AbstractPaletteFileReader),a.PaletteGplReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d=window.tinycolor({r:parseInt(c[1],10),g:parseInt(c[2],10),b:parseInt(c[3],10)});return d.toRgbString()}}(),function(){var a=$.namespace("pskl.service.palette.reader");a.PaletteImageReader=function(a,b,c){this.file=a,this.onSuccess=b,this.onError=c,this.colorSorter_=new pskl.service.color.ColorSorter},a.PaletteImageReader.prototype.read=function(){pskl.utils.FileUtils.readImageFile(this.file,this.onImageLoaded_.bind(this))},a.PaletteImageReader.prototype.onImageLoaded_=function(a){var b=new pskl.worker.ImageProcessor(a,this.onWorkerSuccess_.bind(this),this.onWorkerStep_.bind(this),this.onWorkerError_.bind(this));$.publish(Events.SHOW_PROGRESS,[{name:"Processing image colors ..."}]),b.process()},a.PaletteImageReader.prototype.onWorkerSuccess_=function(a){var b=a.data,c=b.colorsMap,d=Object.keys(c);if(d.length>200)this.onError("Too many colors : "+d.length);else{var e=pskl.utils.Uuid.generate(),f=this.colorSorter_.sort(d),g=new pskl.model.Palette(e,this.file.name+" palette",f);this.onSuccess(g)}$.publish(Events.HIDE_PROGRESS)},a.PaletteImageReader.prototype.onWorkerStep_=function(a){var b=a.data.progress;$.publish(Events.UPDATE_PROGRESS,[{progress:b}])},a.PaletteImageReader.prototype.onWorkerError_=function(a){$.publish(Events.HIDE_PROGRESS),this.onError("Unable to process the image : "+a.data.message)}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^(\d{1,3})\s+(\d{1,3})\s+(\d{1,3})/;a.PalettePalReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PalettePalReader,a.AbstractPaletteFileReader),a.PalettePalReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d="rgb("+c[1]+","+c[2]+","+c[3]+")";return d}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^[A-F0-9]{2}([A-F0-9]{2})([A-F0-9]{2})([A-F0-9]{2})/;a.PaletteTxtReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PaletteTxtReader,a.AbstractPaletteFileReader),a.PaletteTxtReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d="#"+c[1]+c[2]+c[3];return d}}(),function(){var a=$.namespace("pskl.service.palette"),b={gpl:a.reader.PaletteGplReader,pal:a.reader.PalettePalReader,txt:a.reader.PaletteTxtReader,img:a.reader.PaletteImageReader};a.PaletteImportService=function(){},a.PaletteImportService.prototype.read=function(a,b,c){var d=this.getReader_(a,b,c);if(!d)throw"Could not find reader for file : "+a.name;d.read()},a.PaletteImportService.prototype.isImage_=function(a){return 0===a.type.indexOf("image")},a.PaletteImportService.prototype.getReader_=function(a,b,c){var d=this.getReaderClass_(a);return d?new d(a,b,c):null},a.PaletteImportService.prototype.getReaderClass_=function(a){var c;if(this.isImage_(a))c=b.img;else{var d=this.getExtension_(a);c=b[d]}return c},a.PaletteImportService.prototype.getExtension_=function(a){var b=a.name.split("."),c=b[b.length-1];return c.toLowerCase()}}(),function(){var a=$.namespace("pskl.service");a.SavedStatusService=function(a){this.piskelController=a},a.SavedStatusService.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.onToolReleased.bind(this)),$.subscribe(Events.PISKEL_RESET,this.onPiskelReset.bind(this)),$.subscribe(Events.PISKEL_SAVED,this.onPiskelSaved.bind(this))},a.SavedStatusService.prototype.onPiskelReset=function(){var a=this.piskelController.getPiskel();a.firstResetDone_?this.updateDirtyStatus(!0):a.firstResetDone_=!0},a.SavedStatusService.prototype.onToolReleased=function(){this.updateDirtyStatus(!0)},a.SavedStatusService.prototype.onPiskelSaved=function(){this.updateDirtyStatus(!1)},a.SavedStatusService.prototype.updateDirtyStatus=function(a){var b=this.piskelController.getPiskel();b.isDirty_!==a&&(b.isDirty_=a,this.updatePiskelName())},a.SavedStatusService.prototype.updatePiskelName=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor().name; +$(".piskel-name").html(a.isDirty_?b+" *":b)},a.SavedStatusService.prototype.isDirty=function(){var a=this.piskelController.getPiskel();return a.isDirty_}}(),function(){var a=$.namespace("pskl.service.keyboard");a.ShortcutService=function(){this.shortcuts_={}},a.ShortcutService.prototype.init=function(){$(document.body).keydown($.proxy(this.onKeyUp_,this))},a.ShortcutService.prototype.addShortcut=function(a,b){var c=this.parseKey_(a.toLowerCase()),d=c.key,e=c.meta;if(this.shortcuts_[d]=this.shortcuts_[d]||{},this.shortcuts_[d][e]){var f=("normal"!==e?e+" + ":"")+d;console.error("[ShortcutService] >>> Shortcut ["+f+"] already registered")}else this.shortcuts_[d][e]=b},a.ShortcutService.prototype.addShortcuts=function(a,b){a.forEach(function(a){this.addShortcut(a,b)}.bind(this))},a.ShortcutService.prototype.removeShortcut=function(a){var b=this.parseKey_(a.toLowerCase()),c=b.key,d=b.meta;this.shortcuts_[c]=this.shortcuts_[c]||{},this.shortcuts_[c][d]=null},a.ShortcutService.prototype.parseKey_=function(a){var b=this.getMetaKey_({alt:-1!=a.indexOf("alt+"),shift:-1!=a.indexOf("shift+"),ctrl:-1!=a.indexOf("ctrl+")}),c=a.split(/\+(?!$)/);return a=c[c.length-1],{meta:b,key:a}},a.ShortcutService.prototype.getMetaKey_=function(a){var b=[];return["alt","ctrl","shift"].forEach(function(c){a[c]&&b.push(c)}),b.length>0?b.join("+"):"normal"},a.ShortcutService.prototype.onKeyUp_=function(a){if(!this.isInInput_(a)){var b=a.which,c=(a.target.nodeName.toUpperCase(),pskl.service.keyboard.KeycodeTranslator.toChar(b)),d=this.shortcuts_[c];if(d){var e=this.getMetaKey_({alt:this.isAltKeyPressed_(a),shift:this.isShiftKeyPressed_(a),ctrl:this.isCtrlKeyPressed_(a)}),f=d[e];if(f){var g=f(c);g!==!0&&a.preventDefault()}}}},a.ShortcutService.prototype.isInInput_=function(a){var b=a.target.nodeName.toUpperCase();return"INPUT"===b||"TEXTAREA"===b},a.ShortcutService.prototype.isCtrlKeyPressed_=function(a){return pskl.utils.UserAgent.isMac?a.metaKey:a.ctrlKey},a.ShortcutService.prototype.isShiftKeyPressed_=function(a){return a.shiftKey},a.ShortcutService.prototype.isAltKeyPressed_=function(a){return a.altKey}}(),function(){var a={191:"?",8:"back",27:"esc",38:"up",40:"down",46:"del",189:"-",187:"+",188:"<",190:">"},b=$.namespace("pskl.service.keyboard");b.KeycodeTranslator={toChar:function(b){return b>=48&&57>=b?b-48+"":b>=65&&90>=b?(b-65+10).toString(36):a[b]}}}(),function(){var a=$.namespace("pskl.service.keyboard");a.CheatsheetService=function(){this.isDisplayed_=!1},a.CheatsheetService.prototype.init=function(){if(this.cheatsheetEl_=document.getElementById("cheatsheet-wrapper"),!this.cheatsheetEl_)throw"cheatsheetEl_ DOM element could not be retrieved";this.initMarkup_(),pskl.app.shortcutService.addShortcuts(["?","shift+?"],this.toggleCheatsheet_.bind(this));var a=$(".cheatsheet-link");a.click(this.toggleCheatsheet_.bind(this)),$.subscribe(Events.TOGGLE_HELP,this.toggleCheatsheet_.bind(this)),$.subscribe(Events.ESCAPE,this.onEscape_.bind(this))},a.CheatsheetService.prototype.toggleCheatsheet_=function(){this.isDisplayed_?this.hideCheatsheet_():this.showCheatsheet_()},a.CheatsheetService.prototype.onEscape_=function(){this.isDisplayed_&&this.hideCheatsheet_()},a.CheatsheetService.prototype.showCheatsheet_=function(){pskl.app.shortcutService.addShortcut("ESC",this.hideCheatsheet_.bind(this)),this.cheatsheetEl_.style.display="block",this.isDisplayed_=!0},a.CheatsheetService.prototype.hideCheatsheet_=function(){pskl.app.shortcutService.removeShortcut("ESC"),this.cheatsheetEl_.style.display="none",this.isDisplayed_=!1},a.CheatsheetService.prototype.initMarkup_=function(){this.initMarkupForTools_(),this.initMarkupForMisc_(),this.initMarkupForSelection_()},a.CheatsheetService.prototype.toDescriptor_=function(a,b,c){return pskl.utils.UserAgent.isMac&&(a=a.replace("ctrl","cmd")),{shortcut:a,description:b,icon:c}},a.CheatsheetService.prototype.getDomFromDescriptor_=function(a){var b=pskl.utils.Template.get("cheatsheet-shortcut-template"),c=pskl.utils.Template.replace(b,{shortcutIcon:a.icon,shortcutDescription:a.description,shortcutKey:a.shortcut});return pskl.utils.Template.createFromHTML(c)},a.CheatsheetService.prototype.initMarkupAbstract_=function(a,b){for(var c=$(b,this.cheatsheetEl_).get(0),d=0;da?1:-1,i=d>c?1:-1,j=f-g;;){if(e.push({col:a,row:c}),a==b&&c==d)break;var k=2*j;k>-g&&(j-=g,a+=h),f>k&&(j+=f,c+=i)}return e}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ShapeTool=function(){this.startCol=null,this.startRow=null,this.tooltipDescriptors=[{key:"shift",description:"Keep 1 to 1 ratio"}]},pskl.utils.inherit(a.ShapeTool,a.BaseTool),a.ShapeTool.prototype.applyToolAt=function(a,b,c,d,e){$.publish(Events.DRAG_START,[a,b]),this.startCol=a,this.startRow=b,e.setPixel(a,b,c)},a.ShapeTool.prototype.moveToolAt=function(a,b,c,d,e,f){var g=this.getCoordinates_(a,b,f);$.publish(Events.CURSOR_MOVED,[g.col,g.row]),e.clear(),c==Constants.TRANSPARENT_COLOR&&(c=Constants.SELECTION_TRANSPARENT_COLOR),this.draw_(g.col,g.row,c,e)},a.ShapeTool.prototype.releaseToolAt=function(a,b,c,d,e,f){e.clear();var g=this.getCoordinates_(a,b,f);this.draw_(g.col,g.row,c,d),$.publish(Events.DRAG_END,[g.col,g.row]),this.raiseSaveStateEvent({col:g.col,row:g.row,startCol:this.startCol,startRow:this.startRow,color:c})},a.ShapeTool.prototype.replay=function(a,b){this.startCol=b.startCol,this.startRow=b.startRow,this.draw_(b.col,b.row,b.color,a)},a.ShapeTool.prototype.getCoordinates_=function(a,b,c){return c.shiftKey?this.getScaledCoordinates_(a,b):{col:a,row:b}},a.ShapeTool.prototype.getScaledCoordinates_=function(a,b){var c=this.startCol-a,d=Math.abs(c),e=this.startRow-b,f=Math.abs(e),g=Math.min(d,f);return b=this.startRow-e/f*g,a=this.startCol-c/d*g,{col:a,row:b}},a.ShapeTool.prototype.draw_=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.tools.drawing");a.SimplePen=function(){this.toolId="tool-pen",this.helpText="Pen tool",this.previousCol=null,this.previousRow=null,this.pixels=[]},pskl.utils.inherit(a.SimplePen,a.BaseTool),a.SimplePen.prototype.applyToolAt=function(a,b,c,d,e){this.previousCol=a,this.previousRow=b,e.setPixel(a,b,c),c===Constants.TRANSPARENT_COLOR&&d.setPixel(a,b,c),this.pixels.push({col:a,row:b,color:c})},a.SimplePen.prototype.moveToolAt=function(a,b,c,d,e,f){if(Math.abs(a-this.previousCol)>1||Math.abs(b-this.previousRow)>1)for(var g=this.getLinePixels_(a,this.previousCol,b,this.previousRow),h=0,i=g.length;i>h;h++){var j=g[h];this.applyToolAt(j.col,j.row,c,d,e,f)}else this.applyToolAt(a,b,c,d,e,f);this.previousCol=a,this.previousRow=b},a.SimplePen.prototype.releaseToolAt=function(a,b,c,d){this.setPixelsToFrame_(d,this.pixels),this.raiseSaveStateEvent({pixels:this.pixels.slice(0),color:c}),this.resetUsedPixels_()},a.SimplePen.prototype.replay=function(a,b){this.setPixelsToFrame_(a,b.pixels,b.color)},a.SimplePen.prototype.setPixelsToFrame_=function(a,b){b.forEach(function(b){a.setPixel(b.col,b.row,b.color)})},a.SimplePen.prototype.resetUsedPixels_=function(){this.pixels=[]}}(),function(){var a=$.namespace("pskl.tools.drawing"),b=3;a.Lighten=function(){this.superclass.constructor.call(this),this.toolId="tool-lighten",this.helpText="Lighten",this.tooltipDescriptors=[{key:"ctrl",description:"Darken"},{key:"shift",description:"Apply only once per pixel"}],this.usedPixels_={darken:{},lighten:{}}},pskl.utils.inherit(a.Lighten,a.SimplePen),a.Lighten.prototype.resetUsedPixels_=function(){this.usedPixels_={darken:{},lighten:{}},this.superclass.resetUsedPixels_.call(this)},a.Lighten.prototype.applyToolAt=function(a,c,d,e,f,g){var h=f.getPixel(a,c),i=e.getPixel(a,c),j=h===Constants.TRANSPARENT_COLOR?i:h,k=pskl.utils.UserAgent.isMac?g.metaKey:g.ctrlKey,l=g.shiftKey,m=j===Constants.TRANSPARENT_COLOR,n=k?this.usedPixels_.darken:this.usedPixels_.lighten,o=a+"-"+c,p=m||l&&n[o];if(p)d=window.tinycolor(j);else{var q=l?2*b:b;d=k?window.tinycolor.darken(j,q):window.tinycolor.lighten(j,q)}d&&(n[o]=!0,this.superclass.applyToolAt.call(this,a,c,d.toRgbString(),e,f,g))}}(),function(){var a=$.namespace("pskl.tools.drawing");a.VerticalMirrorPen=function(){this.superclass.constructor.call(this),this.toolId="tool-vertical-mirror-pen",this.helpText="Vertical Mirror pen",this.tooltipDescriptors=[{key:"ctrl",description:"Use horizontal axis"},{key:"shift",description:"Use horizontal and vertical axis"}]},pskl.utils.inherit(a.VerticalMirrorPen,a.SimplePen),a.VerticalMirrorPen.prototype.backupPreviousPositions_=function(){this.backupPreviousCol=this.previousCol,this.backupPreviousRow=this.previousRow},a.VerticalMirrorPen.prototype.restorePreviousPositions_=function(){this.previousCol=this.backupPreviousCol,this.previousRow=this.backupPreviousRow},a.VerticalMirrorPen.prototype.applyToolAt=function(a,b,c,d,e,f){this.superclass.applyToolAt.call(this,a,b,c,d,e),this.backupPreviousPositions_();var g=this.getSymmetricCol_(a,d),h=this.getSymmetricRow_(b,d),i=pskl.utils.UserAgent.isMac?f.metaKey:f.ctrlKey;i||this.superclass.applyToolAt.call(this,g,b,c,d,e),(f.shiftKey||i)&&this.superclass.applyToolAt.call(this,a,h,c,d,e),f.shiftKey&&this.superclass.applyToolAt.call(this,g,h,c,d,e),this.restorePreviousPositions_()},a.VerticalMirrorPen.prototype.getSymmetricCol_=function(a,b){return b.getWidth()-a-1},a.VerticalMirrorPen.prototype.getSymmetricRow_=function(a,b){return b.getHeight()-a-1}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Eraser=function(){this.superclass.constructor.call(this),this.toolId="tool-eraser",this.helpText="Eraser tool"},pskl.utils.inherit(a.Eraser,a.SimplePen),a.Eraser.prototype.applyToolAt=function(a,b,c,d,e,f){this.superclass.applyToolAt.call(this,a,b,Constants.TRANSPARENT_COLOR,d,e,f)},a.Eraser.prototype.releaseToolAt=function(a,b,c,d,e,f){this.superclass.releaseToolAt.call(this,a,b,Constants.TRANSPARENT_COLOR,d,e,f)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Stroke=function(){this.toolId="tool-stroke",this.helpText="Stroke tool",this.startCol=null,this.startRow=null},pskl.utils.inherit(a.Stroke,a.BaseTool),a.Stroke.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,e.setPixel(a,b,c)},a.Stroke.prototype.moveToolAt=function(a,b,c,d,e){e.clear();for(var f=this.getLinePixels_(this.startCol,a,this.startRow,b),g=0;gi;i++)for(var j=0;h>j;j++){var k=i-a,l=j-b;e.shiftKey&&(k=(k+g)%g,l=(l+h)%h),f=d.containsPixel(k,l)?d.getPixel(k,l):Constants.TRANSPARENT_COLOR,c.setPixel(i,j,f)}},a.Move.prototype.releaseToolAt=function(a,b,c,d,e,f){this.moveToolAt(a,b,c,d,e,f),this.raiseSaveStateEvent({colDiff:a-this.startCol,rowDiff:b-this.startRow,shiftKey:f.shiftKey})},a.Move.prototype.replay=function(a,b){var c={shiftKey:b.shiftKey};this.shiftFrame(b.colDiff,b.rowDiff,a,a.clone(),c)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.BaseSelect=function(){this.secondaryToolId=pskl.tools.drawing.Move.TOOL_ID,this.BodyRoot=$("body"),this.startCol=null,this.startRow=null,this.selection=null,this.tooltipDescriptors=[{description:"Drag the selection to move it. You may switch to other layers and frames."},{key:"ctrl+c",description:"Copy the selected area"},{key:"ctrl+v",description:"Paste the copied area"}]},pskl.utils.inherit(a.BaseSelect,a.BaseTool),a.BaseSelect.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,this.lastCol=a,this.lastRow=b,this.isInSelection(a,b)?(this.mode="moveSelection",this.onSelectionDragStart_(a,b,c,d,e)):(this.mode="select",this.onSelectStart_(a,b,c,d,e))},a.BaseSelect.prototype.moveToolAt=function(a,b,c,d,e){"select"==this.mode?this.onSelect_(a,b,c,d,e):"moveSelection"==this.mode&&this.onSelectionDrag_(a,b,c,d,e)},a.BaseSelect.prototype.releaseToolAt=function(a,b,c,d,e){"select"==this.mode?this.onSelectEnd_(a,b,c,d,e):"moveSelection"==this.mode&&this.onSelectionDragEnd_(a,b,c,d,e)},a.BaseSelect.prototype.moveUnactiveToolAt=function(a,b,c,d,e){e.containsPixel(a,b)&&(this.isInSelection(a,b)?(this.BodyRoot.addClass(this.secondaryToolId),this.BodyRoot.removeClass(this.toolId)):(this.BodyRoot.addClass(this.toolId),this.BodyRoot.removeClass(this.secondaryToolId)))},a.BaseSelect.prototype.isInSelection=function(a,b){return this.selection&&this.selection.pixels.some(function(c){return c.col===a&&c.row===b})},a.BaseSelect.prototype.hideHighlightedPixel=function(){},a.BaseSelect.prototype.drawSelectionOnOverlay_=function(a){for(var b=this.selection.pixels,c=0,d=b.length;d>c;c++){var e=b[c],f=e.color&&e.color!==Constants.TRANSPARENT_COLOR,g=f?this.getTransparentVariant(e.color):Constants.SELECTION_TRANSPARENT_COLOR;a.setPixel(b[c].col,b[c].row,g)}},a.BaseSelect.prototype.getTransparentVariant=function(a){var b=window.tinycolor(a);return b=window.tinycolor.lighten(b,10),b.setAlpha(.5),b.toRgbString()},a.BaseSelect.prototype.onSelectStart_=function(){},a.BaseSelect.prototype.onSelect_=function(){},a.BaseSelect.prototype.onSelectEnd_=function(){},a.BaseSelect.prototype.onSelectionDragStart_=function(){},a.BaseSelect.prototype.onSelectionDrag_=function(a,b,c,d,e){{var f=a-this.lastCol,g=b-this.lastRow;a-this.startCol,b-this.startRow}this.selection.move(f,g),e.clear(),this.drawSelectionOnOverlay_(e),this.lastCol=a,this.lastRow=b},a.BaseSelect.prototype.onSelectionDragEnd_=function(a,b,c,d,e){this.onSelectionDrag_(a,b,c,d,e)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.RectangleSelect=function(){this.toolId="tool-rectangle-select",this.helpText="Rectangle selection",a.BaseSelect.call(this),this.hasSelection=!1},pskl.utils.inherit(a.RectangleSelect,a.BaseSelect),a.RectangleSelect.prototype.onSelectStart_=function(a,b,c,d,e){this.hasSelection?(this.hasSelection=!1,e.clear(),$.publish(Events.SELECTION_DISMISSED)):(this.hasSelection=!0,$.publish(Events.DRAG_START,[a,b]),e.setPixel(a,b,c))},a.RectangleSelect.prototype.onSelect_=function(a,b,c,d,e){this.hasSelection&&(e.clear(),this.selection=new pskl.selection.RectangularSelection(this.startCol,this.startRow,a,b),$.publish(Events.SELECTION_CREATED,[this.selection]),this.drawSelectionOnOverlay_(e))},a.RectangleSelect.prototype.onSelectEnd_=function(a,b,c,d,e){this.hasSelection&&(this.onSelect_(a,b,c,d,e),$.publish(Events.DRAG_END,[a,b]))}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ShapeSelect=function(){this.toolId="tool-shape-select",this.helpText="Shape selection",a.BaseSelect.call(this)},pskl.utils.inherit(a.ShapeSelect,a.BaseSelect),a.ShapeSelect.prototype.onSelectStart_=function(a,b,c,d,e){$.publish(Events.SELECTION_DISMISSED),e.clear();var f=pskl.PixelUtils.getSimilarConnectedPixelsFromFrame(d,a,b);this.selection=new pskl.selection.ShapeSelection(f),$.publish(Events.SELECTION_CREATED,[this.selection]),this.drawSelectionOnOverlay_(e)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ColorPicker=function(){this.toolId="tool-colorpicker",this.helpText="Color picker"},pskl.utils.inherit(a.ColorPicker,a.BaseTool),a.ColorPicker.prototype.applyToolAt=function(a,b,c,d,e,f){if(d.containsPixel(a,b)){var g=d.getPixel(a,b);f.button==Constants.LEFT_BUTTON?$.publish(Events.SELECT_PRIMARY_COLOR,[g]):f.button==Constants.RIGHT_BUTTON&&$.publish(Events.SELECT_SECONDARY_COLOR,[g])}}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ColorSwap=function(){this.toolId="tool-colorswap",this.helpText="Paint all pixels of the same color",this.tooltipDescriptors=[{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.ColorSwap,a.BaseTool),a.ColorSwap.prototype.applyToolAt=function(a,b,c,d,e,f){if(d.containsPixel(a,b)){var g=d.getPixel(a,b),h=pskl.utils.UserAgent.isMac?f.metaKey:f.ctrlKey,i=f.shiftKey;this.swapColors(g,c,h,i),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})}},a.ColorSwap.prototype.swapColors=function(a,b,c,d){var e=function(c,d,e,f){c==a&&(f.pixels[d][e]=b)},f=pskl.app.piskelController.getCurrentLayer(),g=pskl.app.piskelController.getCurrentFrameIndex();pskl.app.piskelController.getPiskel().getLayers().forEach(function(a){(c||a===f)&&a.getFrames().forEach(function(a,b){(d||b===g)&&(a.forEachPixel(e),a.version++)})})}}(),function(){var a=$.namespace("pskl.tools.transform");a.Transform=function(){this.toolId="tool-transform",this.helpText="Transform tool",this.tooltipDescriptors=[]},pskl.utils.inherit(a.Transform,pskl.tools.Tool),a.Transform.prototype.apply=function(a){var b=a.shiftKey,c=a.ctrlKey;this.applyTool_(a.altKey,b,c)},a.Transform.prototype.applyTool_=function(a,b,c){var d=pskl.app.piskelController.getCurrentFrameIndex(),e=c?pskl.app.piskelController.getLayers():[pskl.app.piskelController.getCurrentLayer()];e.forEach(function(c){var e=b?c.getFrames():[c.getFrameAt(d)];e.forEach(function(b){this.applyToolOnFrame_(b,a)}.bind(this))}.bind(this)),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})}}(),function(){var a=$.namespace("pskl.tools.transform");a.Clone=function(){this.toolId="tool-clone",this.helpText="Clone current layer to all frames",this.tooltipDescriptors=[]},pskl.utils.inherit(a.Clone,a.Transform),a.Clone.prototype.apply=function(){var a=pskl.app.piskelController.getCurrentFrame(),b=pskl.app.piskelController.getCurrentLayer();b.getFrames().forEach(function(b){b!==a&&b.setPixels(a.getPixels())}),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})}}(),function(){var a=$.namespace("pskl.tools.transform");a.Flip=function(){this.toolId="tool-flip",this.helpText="Flip vertically",this.tooltipDescriptors=[{key:"alt",description:"Flip horizontally"},{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.Flip,a.Transform),a.Flip.prototype.applyToolOnFrame_=function(a,b){var c;c=b?pskl.utils.FrameTransform.HORIZONTAL:pskl.utils.FrameTransform.VERTICAL,pskl.utils.FrameTransform.flip(a,c)}}(),function(){var a=$.namespace("pskl.tools.transform");a.Rotate=function(){this.toolId="tool-rotate",this.helpText="Counter-clockwise rotation",this.tooltipDescriptors=[{key:"alt",description:"Clockwise rotation"},{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.Rotate,a.Transform),a.Rotate.prototype.applyToolOnFrame_=function(a,b){var c;c=b?pskl.utils.FrameTransform.CLOCKWISE:pskl.utils.FrameTransform.COUNTERCLOCKWISE,pskl.utils.FrameTransform.rotate(a,c)}}(),function(){var a=$.namespace("pskl.worker"),b=function(){var a,b,c,d=function(d){a=0,b=0,c=d},e=function(){a+=1;var d=(a/c*100).toFixed(1);d!=b&&(b=d,this.postMessage({type:"STEP",progress:b,currentStep:a,total:c}))},f=function(a,b,c){return"#"+g(a)+g(b)+g(c)},g=function(a){var b=a.toString(16);return 1==b.length?"0"+b:b},h=function(a,b,c,d){for(var g=[],h=0;b>h;h++){g[h]=[],e();for(var i=0;c>i;i++){var j=4*(i*b+h),k=a[j],l=a[j+1],m=a[j+2],n=a[j+3];g[h][i]=125>n?d:f(k,l,m)}}return g},i=function(a,b,c){for(var d=h(a,b,c,"transparent"),f={},g=0;g0)for(var c=this,d=0;d after build, -2015-02-19-01-09 is replaced by the build version + */ + var version = '-2015-02-19-01-09'; + var versionHasNotBeenReplaced = version.indexOf('@@') === 0; + if (versionHasNotBeenReplaced) { + version = ''; + } + + window.onPiskelReady = function () { + var loadingMask = document.getElementById('loading-mask'); + loadingMask.style.opacity = 0; + window.setTimeout(function () {loadingMask.parentNode.removeChild(loadingMask);}, 600); + pskl.app.init(); + // cleanup + delete window.pskl_exports; + delete window.loadDebugScripts; + delete window.done; + }; + + var prefixPath = function (path) { + if (window.pskl && window.pskl.appEngineToken_) { + return '../' + path; + } else { + return path; + } + }; + + var loadScript = function (src, callback) { + src = prefixPath(src); + var script = window.document.createElement('script'); + script.setAttribute('src',src); + script.setAttribute('onload',callback); + window.document.body.appendChild(script); + }; + + var loadStyle = function (src) { + src = prefixPath(src); + var link = document.createElement('link'); + link.setAttribute('href', src); + link.setAttribute('rel', 'stylesheet'); + link.setAttribute('type', 'text/css'); + document.head.appendChild(link); + }; + + if (window.location.href.indexOf('debug') != -1) { + window.pskl_exports = {}; + var scriptIndex = 0; + window.loadNextScript = function () { + if (scriptIndex == window.pskl_exports.scripts.length) { + window.onPiskelReady(); + } else { + loadScript(window.pskl_exports.scripts[scriptIndex], 'loadNextScript()'); + scriptIndex ++; + } + }; + loadScript('piskel-script-list.js', 'loadNextScript()'); + + window.loadStyles = function () { + var styles = window.pskl_exports.styles; + for (var i = 0 ; i < styles.length ; i++) { + loadStyle(styles[i]); + } + }; + loadScript('piskel-style-list.js', 'loadStyles()'); + } else { + var script; + if (window.location.href.indexOf('pack') != -1) { + script = 'js/piskel-packaged' + version + '.js'; + } else { + script = 'js/piskel-packaged-min' + version + '.js'; + } + loadStyle('css/piskel-style-packaged' + version + '.css'); + + var loaderInterval = window.setInterval(function () { + if (document.querySelectorAll('[data-iframe-loader]').length === 0) { + window.clearInterval(loaderInterval); + loadScript(script, 'onPiskelReady()'); + } else { + window.console.log('waiting for templates to load ....'); + } + }, 100); + } +})(); \ No newline at end of file diff --git a/piskel-boot.js b/piskel-boot.js new file mode 100644 index 00000000..7c841836 --- /dev/null +++ b/piskel-boot.js @@ -0,0 +1,86 @@ +(function () { + + /** + * See @Gruntfile.js => after build, -2015-02-19-01-09 is replaced by the build version + */ + var version = '-2015-02-19-01-09'; + var versionHasNotBeenReplaced = version.indexOf('@@') === 0; + if (versionHasNotBeenReplaced) { + version = ''; + } + + window.onPiskelReady = function () { + var loadingMask = document.getElementById('loading-mask'); + loadingMask.style.opacity = 0; + window.setTimeout(function () {loadingMask.parentNode.removeChild(loadingMask);}, 600); + pskl.app.init(); + // cleanup + delete window.pskl_exports; + delete window.loadDebugScripts; + delete window.done; + }; + + var prefixPath = function (path) { + if (window.pskl && window.pskl.appEngineToken_) { + return '../' + path; + } else { + return path; + } + }; + + var loadScript = function (src, callback) { + src = prefixPath(src); + var script = window.document.createElement('script'); + script.setAttribute('src',src); + script.setAttribute('onload',callback); + window.document.body.appendChild(script); + }; + + var loadStyle = function (src) { + src = prefixPath(src); + var link = document.createElement('link'); + link.setAttribute('href', src); + link.setAttribute('rel', 'stylesheet'); + link.setAttribute('type', 'text/css'); + document.head.appendChild(link); + }; + + if (window.location.href.indexOf('debug') != -1) { + window.pskl_exports = {}; + var scriptIndex = 0; + window.loadNextScript = function () { + if (scriptIndex == window.pskl_exports.scripts.length) { + window.onPiskelReady(); + } else { + loadScript(window.pskl_exports.scripts[scriptIndex], 'loadNextScript()'); + scriptIndex ++; + } + }; + loadScript('piskel-script-list.js', 'loadNextScript()'); + + window.loadStyles = function () { + var styles = window.pskl_exports.styles; + for (var i = 0 ; i < styles.length ; i++) { + loadStyle(styles[i]); + } + }; + loadScript('piskel-style-list.js', 'loadStyles()'); + } else { + var script; + if (window.location.href.indexOf('pack') != -1) { + script = 'js/piskel-packaged' + version + '.js'; + } else { + script = 'js/piskel-packaged-min' + version + '.js'; + } + loadStyle('css/piskel-style-packaged' + version + '.css'); + + var loaderInterval = window.setInterval(function () { + if (document.querySelectorAll('[data-iframe-loader]').length === 0) { + window.clearInterval(loaderInterval); + loadScript(script, 'onPiskelReady()'); + } else { + window.console.log('waiting for templates to load ....'); + } + }, 100); + } +})(); \ No newline at end of file diff --git a/piskelapp-partials/main-partial.html b/piskelapp-partials/main-partial.html new file mode 100644 index 00000000..83486508 --- /dev/null +++ b/piskelapp-partials/main-partial.html @@ -0,0 +1,52 @@ + +
    + + +
    +
    + +
    + +
    +
    +
    +
    +
    + +
    + + + + +
    +
    +
    + +
    +
    + +
    +
    + + + + + +
    +
    +
    +
    +
    + +
    +
    + + + +
    +
    + + + + + diff --git a/templates/dialogs/browse-local.html b/templates/dialogs/browse-local.html index 6758c5c6..cd28bdad 100644 --- a/templates/dialogs/browse-local.html +++ b/templates/dialogs/browse-local.html @@ -1,7 +1,7 @@

    Browse Local Piskels - X + X

     
    diff --git a/templates/dialogs/create-palette.html b/templates/dialogs/create-palette.html new file mode 100644 index 00000000..1df6f597 --- /dev/null +++ b/templates/dialogs/create-palette.html @@ -0,0 +1,83 @@ +
    +

    + Create palette + X +

    +
    +
    + Name + +
    + + + +
    +
    +
    +
      +
      +
      +
      + +
      +
      + H + + +
      +
      + S + + +
      +
      + V + + +
      +
      +
      + R + + +
      +
      + G + + +
      +
      + B + + +
      +
      +
      +
      +
      + + + + +
      +
      + + + +
      \ No newline at end of file diff --git a/templates/dialogs/import-image.html b/templates/dialogs/import-image.html index aa7ddd65..95795799 100644 --- a/templates/dialogs/import-image.html +++ b/templates/dialogs/import-image.html @@ -1,7 +1,7 @@

      Import Image - X + X

      diff --git a/templates/drawing-tools.html b/templates/drawing-tools.html index 623e7141..20fb8290 100644 --- a/templates/drawing-tools.html +++ b/templates/drawing-tools.html @@ -34,20 +34,20 @@ - - - - +
        + +
        diff --git a/templates/misc-templates.html b/templates/misc-templates.html new file mode 100644 index 00000000..56d5a0b7 --- /dev/null +++ b/templates/misc-templates.html @@ -0,0 +1,9 @@ +
        + +
        \ No newline at end of file diff --git a/templates/palettes-list.html b/templates/palettes-list.html index 8cc447e5..ef7824b1 100644 --- a/templates/palettes-list.html +++ b/templates/palettes-list.html @@ -1,19 +1,27 @@
        -

        - Palettes - -

        +

        Palettes

        +
        + + + +
        + + +
        diff --git a/templates/preview.html b/templates/preview.html index d7129d62..7c01cca4 100644 --- a/templates/preview.html +++ b/templates/preview.html @@ -1,6 +1,8 @@
        -
        -
        +
        +
        +
        +
        - +
        \ No newline at end of file diff --git a/templates/settings/application.html b/templates/settings/application.html index 22c72076..8138604b 100644 --- a/templates/settings/application.html +++ b/templates/settings/application.html @@ -1,6 +1,6 @@
        - Canvas settings: + Preferences:
        diff --git a/templates/settings/export.html b/templates/settings/export.html index e674e70e..ff640f3c 100644 --- a/templates/settings/export.html +++ b/templates/settings/export.html @@ -7,11 +7,17 @@ PNG with all frames side by side.
        +
        + Export as ZIP +
        ZIP with one PNG file per frame. -
        - + File names will start with the prefix below. +
        + +
        +
        Export to Animated GIF @@ -34,7 +40,5 @@
        - -
        -
        \ No newline at end of file +
        diff --git a/templates/settings/resize.html b/templates/settings/resize.html index bc8040ff..12a43032 100644 --- a/templates/settings/resize.html +++ b/templates/settings/resize.html @@ -1,17 +1,66 @@
        +
        - Resize drawing area + Canvas size
        -
        - +
        +
        - Size : - x - + Width + + px
        - Resize canvas content : - + Height + + px +
        +
        + +
        +
        + Anchor +
        +
        +
        +
        +
        +
        +
        +
        +
        +
        +
        +
        + + + +
        + + +
        + Image size +
        +
        +
        +
        + Width + + px +
        +
        + Height + + px +
        +
        +
        diff --git a/templates/settings/save.html b/templates/settings/save.html index 20e7be89..65ac903a 100644 --- a/templates/settings/save.html +++ b/templates/settings/save.html @@ -4,7 +4,7 @@
        - +
        @@ -17,18 +17,18 @@
        Save online
        - +
        Save offline in Browser
        -
        Your piskel will be saved locally and will only be accessible from this browser.
        +
        Your piskel will be saved locally and will only be accessible from this browser.
        Save offline as File
        +
        -
        @@ -36,6 +36,10 @@ Login to piskelapp.com to save and share your sprites online ! + + diff --git a/templates/transformations.html b/templates/transformations.html new file mode 100644 index 00000000..36e77e45 --- /dev/null +++ b/templates/transformations.html @@ -0,0 +1,4 @@ +
        +

        Transform

        +
          +
          \ No newline at end of file