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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 Span = exports.Span = Montage.create(Component, {
hasTemplate:{
value: true
},
// BEGIN: Models
_spanWidth:{
value:0
},
spanWidth:{
serializable:true,
get:function () {
return this._spanWidth;
},
set:function (value) {
this._spanWidth = value;
this.needsDraw = true;
}
},
_isHighlighted: {
value: false
},
isHighlighted: {
get: function() {
return this._isHighlighted;
},
set: function(newVal) {
if (newVal !== this._isHighlighted) {
this._isHighlighted = newVal;
this.needsDraw = true;
}
}
},
_areChoicesVisible: {
value: false
},
areChoicesVisible: {
get: function() {
return this._areChoicesVisible;
},
set: function(newVal) {
if (newVal !== this._areChoicesVisible) {
this._areChoicesVisible = newVal;
this.needsDraw = true;
}
}
},
_easing: {
value: "ease-in"
},
easing: {
get: function() {
return this._easing;
},
set: function(newVal) {
if (newVal !== this._easing) {
this._easing = newVal;
this.parentComponent.setKeyframeEase(newVal);
this.needsDraw = true;
}
}
},
// BEGIN: draw cycle
prepareForDraw: {
value: function() {
this.init();
}
},
draw:{
value: function(){
this.element.style.width = this.spanWidth + "px";
if ((this.spanWidth <= 70) && (this.spanWidth >0)) {
var containerWidth = this.spanWidth -18,
choiceWidth;
if (containerWidth < 0) {
containerWidth = 0;
}
choiceWidth = containerWidth -3;
if (choiceWidth < 0) {
choiceWidth = 0;
}
this.container_easing.style.width = containerWidth + "px";
this.easing_choice.style.width = choiceWidth + "px";
this.easing_choice.style.overflow = "hidden";
}
if (this.spanWidth > 70) {
this.container_easing.setAttribute("style", "");
this.easing_choice.setAttribute("style", "");
}
// Highlight the span?
if (this.isHighlighted === true) {
this.element.classList.add("spanHighlight");
} else {
this.element.classList.remove("spanHighlight");
}
// Hide or show the choices menu?
if (this.areChoicesVisible === true) {
this.easing_choices.style.display = "block";
} else {
this.easing_choices.style.display = "none";
}
// Change easing?
if (this.easing_choice.innerText !== this.easing) {
this.easing_choice.innerText = this.easing;
}
}
},
// BEGIN: Controllers
init: {
value: function() {
this.easing_choice.addEventListener("click", this.handleEasingChoiceClick.bind(this), false);
this.easing_choices.addEventListener("click", this.handleEasingChoicesClick.bind(this), false);
}
},
highlightSpan:{
value: function(){
// Class add/remove should only be done in draw cycle.
// this.element.classList.add("spanHighlight");
this.isHighlighted = true;
}
},
handleEasingChoiceClick: {
value: function(event) {
this.areChoicesVisible = true;
}
},
handleEasingChoicesClick: {
value: function(event) {
this.easing_choices.querySelector(".easing-selected").classList.remove("easing-selected");
event.target.classList.add("easing-selected");
this.easing = event.target.dataset.ninjaEase;
// Which element was just
this.areChoicesVisible = false;
}
}
});
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