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/*
* 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 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 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
#if ENABLE(CONTEXT_MENUS)
#include "ContextMenuContext.h"
#include "ContextMenuItem.h"
#include <wtf/Noncopyable.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(Page&, ContextMenuClient&);
~ContextMenuController();
Page& page() { return m_page; }
ContextMenuClient& client() { return m_client; }
ContextMenu* contextMenu() const { return m_contextMenu.get(); }
WEBCORE_EXPORT void clearContextMenu();
void handleContextMenuEvent(Event*);
void showContextMenu(Event*, PassRefPtr<ContextMenuProvider>);
void populate();
WEBCORE_EXPORT void contextMenuItemSelected(ContextMenuAction, const String& title);
void addInspectElementItem();
WEBCORE_EXPORT void checkOrEnableIfNeeded(ContextMenuItem&) const;
void setContextMenuContext(const ContextMenuContext& context) { m_context = context; }
const ContextMenuContext& context() const { return m_context; }
void setHitTestResult(const HitTestResult& result) { m_context.setHitTestResult(result); }
const HitTestResult& hitTestResult() const { return m_context.hitTestResult(); }
#if USE(ACCESSIBILITY_CONTEXT_MENUS)
void showContextMenuAt(Frame*, const IntPoint& clickPoint);
#endif
#if ENABLE(SERVICE_CONTROLS)
void showImageControlsMenu(Event*);
#endif
private:
std::unique_ptr<ContextMenu> maybeCreateContextMenu(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&);
#if PLATFORM(GTK)
void createAndAppendUnicodeSubMenu(ContextMenuItem&);
#endif
Page& m_page;
ContextMenuClient& m_client;
std::unique_ptr<ContextMenu> m_contextMenu;
RefPtr<ContextMenuProvider> m_menuProvider;
ContextMenuContext m_context;
};
}
#endif // ENABLE(CONTEXT_MENUS)
#endif
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