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.DOMDetailsSidebarPanel = function(identifier, displayName, singularDisplayName, image, keyboardShortcutKey, element) { 27 WebInspector.DetailsSidebarPanel.call(this, identifier, displayName, singularDisplayName, image, keyboardShortcutKey, element); 28 29 this.element.addEventListener("click", this._mouseWasClicked.bind(this), true); 30 31 this._domNode = null; 32}; 33 34WebInspector.DOMDetailsSidebarPanel.prototype = { 35 constructor: WebInspector.DOMDetailsSidebarPanel, 36 37 // Public 38 39 inspect: function(objects) 40 { 41 // Convert to a single item array if needed. 42 if (!(objects instanceof Array)) 43 objects = [objects]; 44 45 var nodeToInspect = null; 46 47 // Iterate over the objects to find a WebInspector.DOMNode to inspect. 48 for (var i = 0; i < objects.length; ++i) { 49 if (objects[i] instanceof WebInspector.DOMNode) { 50 nodeToInspect = objects[i]; 51 break; 52 } 53 } 54 55 if (nodeToInspect && !this.supportsDOMNode(nodeToInspect)) 56 nodeToInspect = null; 57 58 this.domNode = nodeToInspect; 59 60 return !!this._domNode; 61 }, 62 63 get domNode() 64 { 65 return this._domNode; 66 }, 67 68 set domNode(domNode) 69 { 70 if (domNode === this._domNode) 71 return; 72 73 if (this._domNode) 74 this.removeEventListeners(); 75 76 this._domNode = domNode; 77 78 if (this._domNode) 79 this.addEventListeners(); 80 81 this.needsRefresh(); 82 }, 83 84 supportsDOMNode: function(nodeToInspect) 85 { 86 // Implemented by subclasses. 87 return true; 88 }, 89 90 addEventListeners: function() 91 { 92 // Implemented by subclasses. 93 }, 94 95 removeEventListeners: function() 96 { 97 // Implemented by subclasses. 98 }, 99 100 // Private 101 102 _mouseWasClicked: function(event) 103 { 104 if (this._domNode && this._domNode.ownerDocument) { 105 var mainResource = WebInspector.frameResourceManager.resourceForURL(this._domNode.ownerDocument.documentURL); 106 if (mainResource) 107 var parentFrame = mainResource.parentFrame; 108 } 109 110 WebInspector.handlePossibleLinkClick(event, parentFrame); 111 } 112}; 113 114WebInspector.DOMDetailsSidebarPanel.prototype.__proto__ = WebInspector.DetailsSidebarPanel.prototype; 115