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 "core/platform/ContextMenu.h"
     28 
     29 namespace WebCore {
     30 
     31 static const ContextMenuItem* findItemWithAction(unsigned action, const Vector<ContextMenuItem>& items)
     32 {
     33     for (size_t i = 0; i < items.size(); ++i) {
     34         const ContextMenuItem& item = items[i];
     35         if (item.action() == static_cast<ContextMenuAction>(action))
     36             return &item;
     37         if (item.type() != SubmenuType)
     38             continue;
     39         if (const ContextMenuItem* subMenuItem = findItemWithAction(action, item.subMenuItems()))
     40             return subMenuItem;
     41     }
     42 
     43     return 0;
     44 }
     45 
     46 const ContextMenuItem* ContextMenu::itemWithAction(unsigned action) const
     47 {
     48     return findItemWithAction(action, m_items);
     49 }
     50 
     51 } // namespace WebCore
     52