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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 defaultEventManager = require("montage/core/event/event-manager").defaultEventManager;
var Track = exports.Track = Montage.create(Component, {
hasTemplate:{
value: true
},
_trackID:{
value:null
},
trackID:{
get:function(){
return this._trackID;
},
set:function(value){
this._trackID = value;
}
},
_spans:{
value:[]
},
spans:{
serializable:true,
get:function () {
return this._spans;
},
set:function (newVal) {
this._spans = newVal;
}
},
_spanRepetition:{
value:null
},
spanRepetition:{
get:function () {
return this._spanRepetition;
},
set:function (newVal) {
this._spanRepetition = newVal;
}
},
trackDuration:{
value:0
},
currentKeyframe:{
value:0
},
currentMillisecClicked:{
value: 0
},
isAnimated:{
value:false
},
animatedElement:{
value:null
},
ninjaStylesContoller:{
value: null
},
//TEMP
keyFrames:{
serializable: true,
value:[]
},
prepareForDraw: {
value: function() {
this.keyFrames = new Array();
this.spans = new Array();
this.track_lane.addEventListener("click", this, false);
this.addNewEndPoint(0);
this.ninjaStylesContoller = this.application.ninja.stylesController;
}
},
handleNewTween:{
value: function(event){
var newTween = Tween.create();
}
},
handleClick:{
value:function (ev) {
var currentMillisecPerPixel = Math.floor(this.application.ninja.timeline.millisecondsOffset / 80);
this.currentMillisecClicked = currentMillisecPerPixel * (ev.offsetX + parseInt(ev.target.style.left));
// TEMP - if the SHIFT key is down, add a new keyframe or split an existing span
// This needs to move to a keyboard shortcut that is TBD
if (ev.shiftKey) {
var prevFrame = this.keyFrames[this.keyFrames.length - 1][0];
if (ev.offsetX > prevFrame) {
this.addNewEndPoint(ev.offsetX);
this.currentMillisecClicked = currentMillisecPerPixel * ev.offsetX;
} else {
this.currentMillisecClicked = currentMillisecPerPixel * (ev.offsetX + parseInt(ev.target.style.left));
this.splitSpan(ev);
}
}
console.log("currentMillisecClicked = " + this.currentMillisecClicked);
}
},
addNewEndPoint : {
value: function(xpos){
var newKeyFrame = document.createElement("div");
newKeyFrame.className = "keyframe";
newKeyFrame.style.left = (xpos - 2) + "px";
this.track_lane.appendChild(newKeyFrame);
if(xpos > 0){
var prevFrame = this.keyFrames[this.keyFrames.length - 1][0];
var newDefaultSpan = document.createElement("div");
newDefaultSpan.className = "defaultSpan";
newDefaultSpan.style.left = prevFrame + "px";
newDefaultSpan.style.width = (xpos - prevFrame) + "px";
this.track_lane.appendChild(newDefaultSpan);
this.spans.push(newDefaultSpan);
}
var keyframePercent = this.currentMillisecClicked / this.application.ninja.timeline.totalDuration;
var keyframeProperties;
//console.log(keyframePercent);
this.keyFrames.push([xpos, keyframePercent, keyframeProperties]);
//console.log(this.keyFrames)
}
},
splitSpan: {
value: function(ev){
console.log("splitting span at span offsetX: " + ev.offsetX);
//this.track_lane.removeChild(ev.target);
}
},
updateKeyframePercents:{
value:function(){
}
},
addAnimationRuleToElement:{
value: function(){
}
},
calculateKeyframePercent:{
value:function() {
}
},
buildKeyframesString:{
value:function(){
}
}
});
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