source: trunk/src/gui/inputmethod/qwininputcontext_p.h@ 284

Last change on this file since 284 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 3.2 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the QtGui module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
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40****************************************************************************/
41
42#ifndef QWININPUTCONTEXT_P_H
43#define QWININPUTCONTEXT_P_H
44
45//
46// W A R N I N G
47// -------------
48//
49// This file is not part of the Qt API. It exists for the convenience
50// of qinputcontext.cpp. This header file may change from version to
51// version without notice, or even be removed.
52//
53// We mean it.
54//
55
56#include "QtGui/qinputcontext.h"
57#include "QtCore/qt_windows.h"
58
59QT_BEGIN_NAMESPACE
60
61class QWinInputContext : public QInputContext
62{
63 Q_OBJECT
64public:
65 explicit QWinInputContext(QObject* parent = 0);
66 virtual ~QWinInputContext();
67
68 virtual QString identifierName() { return QLatin1String("win"); }
69 virtual QString language();
70
71 virtual void reset();
72 virtual void update();
73
74 virtual void mouseHandler(int x, QMouseEvent *event);
75 virtual bool isComposing() const;
76
77 virtual void setFocusWidget(QWidget *w);
78
79 bool startComposition();
80 bool endComposition();
81 bool composition(LPARAM lparam);
82
83 static void TranslateMessage(const MSG *msg);
84 static LRESULT DefWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
85
86 static void enablePopupChild(QWidget *w, bool e);
87 static void enable(QWidget *w, bool e);
88
89private:
90 void init();
91 bool recursionGuard;
92};
93
94QT_END_NAMESPACE
95
96#endif // QWININPUTCONTEXT_P_H
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