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Issue #772 - flash colorpicker cursor when using middle click or alt+click

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This commit is contained in:
Julian Descottes 2018-04-08 17:41:04 +02:00
parent f462cd3b70
commit 0e5d74e1d8
1 changed files with 12 additions and 0 deletions
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12
src/js/controller/DrawingController.js
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@ -345,6 +345,8 @@
// Picking color after ALT+click or middle mouse button click. // Picking color after ALT+click or middle mouse button click.
this.pickColorAt_(coords); this.pickColorAt_(coords);
this.isPickingColor = false; this.isPickingColor = false;
// Flash the cursor to briefly show the colorpicker cursor.
this.flashColorPicker_();
} else if (isMiddleDrag) { } else if (isMiddleDrag) {
// Stop the drag handler after a middle button drag action. // Stop the drag handler after a middle button drag action.
this.dragHandler.stopDrag(); this.dragHandler.stopDrag();
@ -380,6 +382,16 @@
$.publish(evt, [color]); $.publish(evt, [color]);
}; };
ns.DrawingController.prototype.flashColorPicker_ = function () {
document.body.classList.add('tool-colorpicker');
document.body.classList.remove(this.currentToolBehavior.toolId);
window.clearTimeout(this.flashColorPickerTimer);
this.flashColorPickerTimer = window.setTimeout(function () {
document.body.classList.remove('tool-colorpicker');
document.body.classList.add(this.currentToolBehavior.toolId);
}.bind(this), 200);
};
/** /**
* Translate absolute x,y screen coordinates into sprite coordinates * Translate absolute x,y screen coordinates into sprite coordinates
* @param {Number} screenX * @param {Number} screenX