text: /*
   * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
   * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
   * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
   */
  
  #ifndef ContextMenuController_h
  #define ContextMenuController_h
  
  #include "HitTestResult.h"
  #include <wtf/Noncopyable.h>
  #include <wtf/OwnPtr.h>
  #include <wtf/PassRefPtr.h>
  #include <wtf/RefPtr.h>
  
  namespace WebCore {
  
      class ContextMenu;
      class ContextMenuClient;
      class ContextMenuItem;
      class ContextMenuProvider;
      class Event;
      class Page;
  
      class ContextMenuController {
          WTF_MAKE_NONCOPYABLE(ContextMenuController); WTF_MAKE_FAST_ALLOCATED;
      public:
          ~ContextMenuController();
  
          static PassOwnPtr<ContextMenuController> create(Page*, ContextMenuClient*);
  
          ContextMenuClient* client() const { return m_client; }
  
          ContextMenu* contextMenu() const { return m_contextMenu.get(); }
          void clearContextMenu();
  
          void handleContextMenuEvent(Event*);
          void showContextMenu(Event*, PassRefPtr<ContextMenuProvider>);
  
          void populate();
          void contextMenuItemSelected(ContextMenuItem*);
          void addInspectElementItem();
  
          void checkOrEnableIfNeeded(ContextMenuItem&) const;
  
          void setHitTestResult(const HitTestResult& result) { m_hitTestResult = result; }
          const HitTestResult& hitTestResult() { return m_hitTestResult; }
  
      private:
          ContextMenuController(Page*, ContextMenuClient*);
  
          PassOwnPtr<ContextMenu> createContextMenu(Event*);
          void showContextMenu(Event*);
          
          void appendItem(ContextMenuItem&, ContextMenu* parentMenu);
  
          void createAndAppendFontSubMenu(ContextMenuItem&);
          void createAndAppendSpellingAndGrammarSubMenu(ContextMenuItem&);
          void createAndAppendSpellingSubMenu(ContextMenuItem&);
          void createAndAppendSpeechSubMenu(ContextMenuItem& );
          void createAndAppendWritingDirectionSubMenu(ContextMenuItem&);
          void createAndAppendTextDirectionSubMenu(ContextMenuItem&);
          void createAndAppendSubstitutionsSubMenu(ContextMenuItem&);
          void createAndAppendTransformationsSubMenu(ContextMenuItem&);
  
          Page* m_page;
          ContextMenuClient* m_client;
          OwnPtr<ContextMenu> m_contextMenu;
          RefPtr<ContextMenuProvider> m_menuProvider;
          HitTestResult m_hitTestResult;
      };
  
  }
  
  #endif
  