/* <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; exports.Checkbox = Montage.create(Component, { _valueSyncedWithInputField: { enumerable: false, value: false }, _wasSetByCode: { enumerable: false, value: true }, prependLabel: { value: false }, label: { value: null }, value: { value: false }, _checked: { enumerable: false, value: false }, checked: { enumerable: true, serializable: true, get: function() { return this._checked; }, set: function(value) { this._checked = value; this.needsDraw = true; var e = document.createEvent("CustomEvent"); e.initEvent("change", true, true); e.type = "change"; e.wasSetByCode = this._wasSetByCode; e.value = value; this.value = value; this.dispatchEvent(e); this._wasSetByCode = true; } }, _enabled: { enumerable: false, value: true }, enabled: { enumerable: true, serializable: true, get: function() { return this._enabled; }, set: function(value) { if(value !== this._enabled) { this._enabled = value; this.needsDraw = true; } } }, handleChange: { value:function(event) { this._valueSyncedWithInputField = true; this._wasSetByCode = false; this.checked = this.element.checked; } }, handleClick: { value: function() { this._wasSetByCode = false; this.checked = !this.element.checked; } }, draw: { value: function() { this.element.disabled = !this._enabled; if(!this._valueSyncedWithInputField) { this.element.checked = this._checked; } this._valueSyncedWithInputField = false; } }, prepareForDraw: { value: function() { if (this.label !== null) { var b = document.createElement("label"); b.innerHTML = this.label; this.element.appendChild(b); b.addEventListener("click", this, false); } this.element.addEventListener("change", this, false); } } });