Home | History | Annotate | Download | only in platform 
      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