1/* 2 * Copyright (C) 2009 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31WebInspector.ContextMenu = function() { 32 this._items = []; 33 this._handlers = {}; 34} 35 36WebInspector.ContextMenu.prototype = { 37 show: function(event) 38 { 39 // Remove trailing separator. 40 while (this._items.length > 0 && !("id" in this._items[this._items.length - 1])) 41 this._items.splice(this._items.length - 1, 1); 42 43 if (this._items.length) { 44 WebInspector._contextMenu = this; 45 InspectorFrontendHost.showContextMenu(event, this._items); 46 } 47 event.stopPropagation(); 48 }, 49 50 appendItem: function(label, handler, disabled) 51 { 52 var id = this._items.length; 53 this._items.push({type: "item", id: id, label: label, enabled: !disabled}); 54 this._handlers[id] = handler; 55 }, 56 57 appendCheckboxItem: function(label, handler, checked, disabled) 58 { 59 var id = this._items.length; 60 this._items.push({type: "checkbox", id: id, label: label, checked: !!checked, enabled: !disabled}); 61 this._handlers[id] = handler; 62 }, 63 64 appendSeparator: function() 65 { 66 // No separator dupes allowed. 67 if (this._items.length === 0) 68 return; 69 if (!("id" in this._items[this._items.length - 1])) 70 return; 71 this._items.push({type: "separator"}); 72 }, 73 74 _itemSelected: function(id) 75 { 76 if (this._handlers[id]) 77 this._handlers[id].call(this); 78 } 79} 80 81WebInspector.contextMenuItemSelected = function(id) 82{ 83 if (WebInspector._contextMenu) 84 WebInspector._contextMenu._itemSelected(id); 85} 86 87WebInspector.contextMenuCleared = function() 88{ 89 // FIXME: Unfortunately, contextMenuCleared is invoked between show and item selected 90 // so we can't delete last menu object from WebInspector. Fix the contract. 91} 92