1/* 2 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26WebInspector.TreeElementStatusButton = function(element) { 27 WebInspector.Object.call(this); 28 29 console.assert(element); 30 31 this._element = element; 32 this._element.classList.add(WebInspector.TreeElementStatusButton.StyleClassName); 33 this._element.addEventListener("click", this._clicked.bind(this)); 34}; 35 36WebInspector.TreeElementStatusButton.StyleClassName = "status-button"; 37WebInspector.TreeElementStatusButton.DisabledStyleClassName = "disabled"; 38 39WebInspector.TreeElementStatusButton.Event = { 40 Clicked: "status-button-clicked" 41}; 42 43WebInspector.TreeElementStatusButton.prototype = { 44 constructor: WebInspector.TreeElementStatusButton, 45 46 // Public 47 48 get element() 49 { 50 return this._element; 51 }, 52 53 get hidden() 54 { 55 return !this._element.classList.contains(WebInspector.TreeElementStatusButton.DisabledStyleClassName); 56 }, 57 58 set hidden(flag) 59 { 60 if (flag) 61 this._element.classList.remove("hidden"); 62 else 63 this._element.classList.add("hidden"); 64 }, 65 66 get enabled() 67 { 68 return !this._element.classList.contains(WebInspector.TreeElementStatusButton.DisabledStyleClassName); 69 }, 70 71 set enabled(flag) 72 { 73 if (flag) 74 this._element.classList.remove(WebInspector.TreeElementStatusButton.DisabledStyleClassName); 75 else 76 this._element.classList.add(WebInspector.TreeElementStatusButton.DisabledStyleClassName); 77 }, 78 79 // Private 80 81 _clicked: function(event) 82 { 83 if (!this.enabled) 84 return; 85 86 event.stopPropagation(); 87 88 this.dispatchEventToListeners(WebInspector.TreeElementStatusButton.Event.Clicked, event); 89 } 90}; 91 92WebInspector.TreeElementStatusButton.prototype.__proto__ = WebInspector.Object.prototype; 93