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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
var Montage = require("montage/core/core").Montage;
var Component = require("montage/ui/component").Component;
var Keyframe = exports.Keyframe = Montage.create(Component, {
hasTemplate:{
value: true
},
_position:{
value:0
},
position:{
serializable:true,
get:function(){
return this._position;
},
set:function(value){
this._position = value;
this.needsDraw = true;
}
},
_isSelected:{
value:false
},
isSelected:{
serializable:true,
get:function(){
return this._isSelected;
},
set:function(value){
this._isSelected = value;
this.needsDraw = true;
}
},
prepareForDraw:{
value:function(){
this.element.addEventListener("click", this, false);
// Drag and drop event handlers
this.element.addEventListener("mouseover", this.handleMouseover.bind(this), false);
this.element.addEventListener("mouseout", this.handleMouseout.bind(this), false);
this.element.addEventListener("dragstart", this.handleDragstart.bind(this), false);
this.element.addEventListener("dragend", this.handleDragend.bind(this), false);
}
},
draw:{
value:function(){
if(this.isSelected){
this.element.classList.add("keyframeSelected");
this.application.ninja.timeline.selectedStyle = this.parentComponent.parentComponent.parentComponent.trackEditorProperty;
}else{
this.element.classList.remove("keyframeSelected");
}
this.element.style.left = (this.position - 5) + "px";
}
},
deselectKeyframe:{
value:function(){
this.isSelected=false;
this.element.style.left = (this.position - 5) + "px";
}
},
selectKeyframe:{
value:function(){
this.isSelected=true;
this.element.style.left = (this.position - 6) + "px";
this.application.ninja.timeline.selectedStyle = this.parentComponent.parentComponent.parentComponent.trackEditorProperty
this.parentComponent.selectTween();
}
},
handleClick:{
value:function(ev){
this.selectKeyframe();
ev.stopPropagation();
}
},
handleMouseover: {
value: function(event) {
this.element.draggable = true;
}
},
handleMouseout: {
value: function(event) {
this.element.draggable = false;
}
},
handleDragstart: {
value: function(event) {
//this.parentComponent.parentComponent.dragLayerID = this.layerID;
event.dataTransfer.setData('Text', 'Keyframe');
// Get my index in my track's tween array
var i = 0,
tweenRepetitionLength = this.parentComponent.parentComponent.parentComponent.tweenRepetition.childComponents.length,
myIndex = null;
for (i = 0; i < tweenRepetitionLength; i++) {
if (this.parentComponent.parentComponent.parentComponent.tweenRepetition.childComponents[i].uuid === this.parentComponent.uuid) {
myIndex = i;
}
}
this.parentComponent.parentComponent.parentComponent.draggingIndex = myIndex;
this.selectKeyframe();
}
},
handleDragend: {
value: function(event) {
this.parentComponent.isDragging = false;
}
}
});
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