src/3rdparty/webkit/WebCore/page/ContextMenuController.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 06 Jul 2010 15:10:48 +0300
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/*
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 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 *
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 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
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 */
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#ifndef ContextMenuController_h
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#define ContextMenuController_h
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#include <wtf/Noncopyable.h>
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#include <wtf/OwnPtr.h>
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#include <wtf/PassRefPtr.h>
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#include <wtf/RefPtr.h>
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namespace WebCore {
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    class ContextMenu;
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    class ContextMenuClient;
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    class ContextMenuItem;
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    class ContextMenuProvider;
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    class Event;
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    class Page;
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    class ContextMenuController : public Noncopyable {
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    public:
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        ContextMenuController(Page*, ContextMenuClient*);
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        ~ContextMenuController();
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        ContextMenuClient* client() { return m_client; }
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        ContextMenu* contextMenu() const { return m_contextMenu.get(); }
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        void clearContextMenu();
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        void handleContextMenuEvent(Event*);
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        void showContextMenu(Event*, PassRefPtr<ContextMenuProvider>);
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        void contextMenuItemSelected(ContextMenuItem*);
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    private:
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        ContextMenu* createContextMenu(Event*);
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        void showContextMenu(Event*);
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        Page* m_page;
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        ContextMenuClient* m_client;
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        OwnPtr<ContextMenu> m_contextMenu;
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        RefPtr<ContextMenuProvider> m_menuProvider;
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    };
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}
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#endif