pixel-editor/js/Dialogue.js

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JavaScript
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/** Handles the pop up windows (NewPixel, ResizeCanvas ecc)
*
*/
const Dialogue = (() => {
let currentOpenDialogue = "";
let dialogueOpen = true;
const popUpContainer = document.getElementById("pop-up-container");
const cancelButtons = popUpContainer.getElementsByClassName('close-button');
Events.onCustom("esc-pressed", closeDialogue);
// Add click handlers for all cancel buttons
for (var i = 0; i < cancelButtons.length; i++) {
cancelButtons[i].addEventListener('click', function () {
closeDialogue();
});
}
/** Closes a dialogue window if the user clicks everywhere but in the current window
*
*/
popUpContainer.addEventListener('click', function (e) {
if (e.target == popUpContainer)
closeDialogue();
});
/** Shows the dialogue window called dialogueName, which is a child of pop-up-container in pixel-editor.hbs
*
* @param {*} dialogueName The name of the window to show
* @param {*} trackEvent Should I track the GA event?
*/
function showDialogue (dialogueName, trackEvent) {
if (typeof trackEvent === 'undefined') trackEvent = true;
// Updating currently open dialogue
currentOpenDialogue = dialogueName;
// The pop up window is open
dialogueOpen = true;
// Showing the pop up container
popUpContainer.style.display = 'block';
// Showing the window
document.getElementById(dialogueName).style.display = 'block';
// If I'm opening the palette window, I initialize the colour picker
if (dialogueName == 'palette-block' && EditorState.documentCreated()) {
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ColorPicker.init();
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PaletteBlock.init();
}
//track google event
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if (trackEvent && typeof ga !== 'undefined')
ga('send', 'event', 'Palette Editor Dialogue', dialogueName); /*global ga*/
}
/** Closes the current dialogue by hiding the window and the pop-up-container
*
*/
function closeDialogue () {
popUpContainer.style.display = 'none';
var popups = popUpContainer.children;
for (var i = 0; i < popups.length; i++) {
popups[i].style.display = 'none';
}
dialogueOpen = false;
if (currentOpenDialogue == "palette-block") {
ColorModule.addToSimplePalette();
}
}
function isOpen() {
return dialogueOpen;
}
return {
showDialogue,
closeDialogue,
isOpen
}
})();
console.log("Dialog: " + Dialogue);