2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef PopupMenuGtk_h
21 #define PopupMenuGtk_h
23 #include "GRefPtrGtk.h"
25 #include "PopupMenu.h"
26 #include "PopupMenuClient.h"
27 #include <wtf/HashMap.h>
28 #include <wtf/PassRefPtr.h>
29 #include <wtf/RefCounted.h>
31 typedef struct _GdkEventKey GdkEventKey;
38 class PopupMenuGtk : public PopupMenu {
40 PopupMenuGtk(PopupMenuClient*);
43 virtual void show(const IntRect&, FrameView*, int index);
45 virtual void updateFromElement();
46 virtual void disconnectClient();
47 bool typeAheadFind(GdkEventKey*);
50 PopupMenuClient* client() const { return m_popupClient; }
51 void resetTypeAheadFindState();
53 static void menuItemActivated(GtkMenuItem* item, PopupMenuGtk*);
54 static void menuUnmapped(GtkWidget*, PopupMenuGtk*);
55 static void menuPositionFunction(GtkMenu*, gint*, gint*, gboolean*, PopupMenuGtk*);
56 static void menuRemoveItem(GtkWidget*, PopupMenuGtk*);
57 static int selectItemCallback(GtkMenuItem*, PopupMenuGtk*);
58 static int keyPressEventCallback(GtkWidget*, GdkEventKey*, PopupMenuGtk*);
60 PopupMenuClient* m_popupClient;
61 IntPoint m_menuPosition;
62 GRefPtr<GtkMenu> m_popup;
63 HashMap<GtkWidget*, int> m_indexMap;
64 String m_currentSearchString;
65 uint32_t m_previousKeyEventTimestamp;
66 unsigned int m_previousKeyEventCharacter;
67 GtkWidget* m_currentlySelectedMenuItem;
72 #endif // PopupMenuGtk_h