2 Copyright (C) 2011 Samsung Electronics
3 Copyright (C) 2012 Intel Corporation. All rights reserved.
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
21 #ifndef InputMethodContextEfl_h
22 #define InputMethodContextEfl_h
24 #include <Ecore_IMF.h>
26 #include <wtf/OwnPtr.h>
27 #include <wtf/PassOwnPtr.h>
35 class InputMethodContextEfl {
37 static PassOwnPtr<InputMethodContextEfl> create(EwkViewImpl* viewImpl, Evas* canvas)
39 #if ENABLE(TIZEN_ISF_PORT)
40 OwnPtr<Ecore_IMF_Context> context;
42 OwnPtr<Ecore_IMF_Context> context = createIMFContext(canvas);
47 return adoptPtr(new InputMethodContextEfl(viewImpl, context.release()));
49 ~InputMethodContextEfl();
51 void handleMouseUpEvent(const Evas_Event_Mouse_Up* upEvent);
52 void handleKeyDownEvent(const Evas_Event_Key_Down* downEvent, bool* isFiltered);
53 void updateTextInputState();
55 #if ENABLE(TIZEN_ISF_PORT)
57 Ecore_IMF_Autocapital_Type autoCapitalType();
60 void resetIMFContext();
61 void hideIMFContext();
62 bool isIMEPostion(int, int);
63 void removeIMFContext(uintptr_t);
64 int inputPickerType() { return m_inputPickerType; }
68 InputMethodContextEfl(EwkViewImpl*, PassOwnPtr<Ecore_IMF_Context>);
70 static PassOwnPtr<Ecore_IMF_Context> createIMFContext(Evas* canvas);
71 static void onIMFInputSequenceComplete(void* data, Ecore_IMF_Context*, void* eventInfo);
72 static void onIMFPreeditSequenceChanged(void* data, Ecore_IMF_Context*, void* eventInfo);
74 #if ENABLE(TIZEN_ISF_PORT)
75 void initializeIMFContext(Ecore_IMF_Context*, Ecore_IMF_Input_Panel_Layout, int, Ecore_IMF_Input_Panel_Return_Key_Type);
77 static void onIMFInputPanelStateChanged(void*, Ecore_IMF_Context*, int);
78 static void onIMFInputPanelGeometryChanged(void*, Ecore_IMF_Context*, int);
79 static void onIMFCandidatePanelStateChanged(void*, Ecore_IMF_Context*, int);
80 static void onIMFCandidatePanelGeometryChanged(void*, Ecore_IMF_Context*, int);
81 static Eina_Bool onIMFRetrieveSurrounding(void*, Ecore_IMF_Context*, char**, int*);
82 static void onIMFDeleteSurrounding(void*, Ecore_IMF_Context*, void*);
84 PassOwnPtr<Ecore_IMF_Context> takeContext(uintptr_t);
85 void setIMFContext(const EditorState&);
86 void revertIMFContext();
87 void showIMFContext(const EditorState&);
88 void destroyIMFContextList();
89 void setState(int state) { m_state = state; }
90 void setIMERect(const WebCore::IntRect& rect) { m_imeRect = rect; }
92 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
93 void showInputPicker(const EditorState&);
96 void setKeyboardMode(bool);
98 void requestFakeKeyEvent();
99 void fakeKeyEventTimerFired(WebCore::Timer<InputMethodContextEfl>*);
102 EwkViewImpl* m_viewImpl;
103 OwnPtr<Ecore_IMF_Context> m_context;
106 #if ENABLE(TIZEN_ISF_PORT)
107 static const unsigned maxContextSize;
109 Vector<std::pair<uintptr_t, OwnPtr<Ecore_IMF_Context> > > m_contextList;
110 uintptr_t m_contextID;
112 WebCore::IntRect m_imeRect;
113 int m_inputPickerType;
114 bool m_doNotHandleFakeKeyEvent;
115 WebCore::Timer<InputMethodContextEfl> m_fakeKeyEventTimer;
119 } // namespace WebKit
121 #endif // InputMethodContextEfl_h