1/*
2 * Copyright (C) 2012 Igalia S.L.
3 *
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.
8 *
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.
13 *
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.
18 */
19
20#ifndef WebViewBaseInputMethodFilter_h
21#define WebViewBaseInputMethodFilter_h
22
23#include "GtkInputMethodFilter.h"
24#include "WebPageProxy.h"
25
26typedef struct _WebKitWebViewBase WebKitWebViewBase;
27
28namespace WebKit {
29
30class WebViewBaseInputMethodFilter : public WebCore::GtkInputMethodFilter {
31public:
32    void setWebView(WebKitWebViewBase*);
33
34protected:
35    virtual bool sendSimpleKeyEvent(GdkEventKey*, WTF::String eventString, EventFakedForComposition);
36    virtual bool sendKeyEventWithCompositionResults(GdkEventKey*, ResultsToSend, EventFakedForComposition);
37    virtual bool canEdit();
38    virtual void confirmCompositionText(String);
39    virtual void confirmCurrentComposition();
40    virtual void cancelCurrentComposition();
41    virtual void setPreedit(String, int cursorOffset);
42
43private:
44    WebPageProxy* m_webPageProxy;
45};
46
47} // namespace WebKit
48
49#endif // WebViewBaseInputMethodFilter_h
50