1 /* 2 * Copyright (C) 2010 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 26 #include "config.h" 27 #include "ContextMenu.h" 28 29 #if USE(CROSS_PLATFORM_CONTEXT_MENUS) 30 31 namespace WebCore { 32 33 ContextMenu::ContextMenu() 34 { 35 } 36 37 static const ContextMenuItem* findItemWithAction(unsigned action, const Vector<ContextMenuItem>& items) 38 { 39 for (size_t i = 0; i < items.size(); ++i) { 40 const ContextMenuItem& item = items[i]; 41 if (item.action() == action) 42 return &item; 43 if (item.type() != SubmenuType) 44 continue; 45 if (const ContextMenuItem* subMenuItem = findItemWithAction(action, item.subMenuItems())) 46 return subMenuItem; 47 } 48 49 return 0; 50 } 51 52 ContextMenuItem* ContextMenu::itemWithAction(unsigned action) 53 { 54 // FIXME: When more platforms switch over, this fucntion should return a const ContextMenuItem*'s, and the const_cast 55 // won't be needed anymore. 56 return const_cast<ContextMenuItem*>(findItemWithAction(action, m_items)); 57 } 58 59 } // namespace WebCore 60 61 #endif // USE(CROSS_PLATFORM_CONTEXT_MENUS) 62