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/*
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
* Copyright (C) 2011 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef GtkPopupMenu_h
#define GtkPopupMenu_h
#include "GRefPtrGtk.h"
#include "IntPoint.h"
#include "IntSize.h"
#include <wtf/FastAllocBase.h>
#include <wtf/Noncopyable.h>
#include <wtf/PassOwnPtr.h>
#include <wtf/text/WTFString.h>
typedef struct _GdkEventKey GdkEventKey;
namespace WebCore {
class GtkPopupMenu {
WTF_MAKE_NONCOPYABLE(GtkPopupMenu);
WTF_MAKE_FAST_ALLOCATED;
public:
static PassOwnPtr<GtkPopupMenu> create()
{
return adoptPtr(new GtkPopupMenu());
}
~GtkPopupMenu();
GtkWidget* platformMenu() const { return m_popup.get(); }
void clear();
void appendSeparator();
void appendItem(GtkAction*);
void popUp(const IntSize&, const IntPoint&, int itemsCount, int selectedItem, const GdkEvent*);
void popDown();
private:
GtkPopupMenu();
void resetTypeAheadFindState();
bool typeAheadFind(GdkEventKey*);
static void menuItemActivated(GtkMenuItem*, GtkPopupMenu*);
static void menuPositionFunction(GtkMenu*, gint*, gint*, gboolean*, GtkPopupMenu*);
static void menuRemoveItem(GtkWidget*, GtkPopupMenu*);
static void selectItemCallback(GtkMenuItem*, GtkPopupMenu*);
static gboolean keyPressEventCallback(GtkWidget*, GdkEventKey*, GtkPopupMenu*);
GRefPtr<GtkWidget> m_popup;
IntPoint m_menuPosition;
String m_currentSearchString;
uint32_t m_previousKeyEventTimestamp;
unsigned int m_previousKeyEventCharacter;
GtkWidget* m_currentlySelectedMenuItem;
unsigned int m_keyPressHandlerID;
};
}
#endif // GtkPopupMenu_h
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