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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
/****************************************************************************
**
** Definition of QXIMInputContext class
**
** Copyright (C) 2003-2004 immodule for Qt Project. All rights reserved.
**
** This file is written to contribute to Nokia Corporation and/or its subsidiary(-ies) under their own
** license. You may use this file under your Qt license. Following
** description is copied from their original file headers. Contact
** immodule-qt@freedesktop.org if any conditions of this licensing are
** not clear to you.
**
****************************************************************************/
#ifndef QXIMINPUTCONTEXT_P_H
#define QXIMINPUTCONTEXT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#if !defined(Q_NO_IM)
#include "QtCore/qglobal.h"
#include "QtGui/qinputcontext.h"
#include "QtGui/qfont.h"
#include "QtCore/qhash.h"
#ifdef Q_WS_X11
#include "QtCore/qlist.h"
#include "QtCore/qbitarray.h"
#include "QtGui/qwindowdefs.h"
#include "private/qt_x11_p.h"
#endif
QT_BEGIN_NAMESPACE
class QKeyEvent;
class QWidget;
class QFont;
class QString;
class QXIMInputContext : public QInputContext
{
Q_OBJECT
public:
struct ICData {
XIC ic;
XFontSet fontset;
QWidget *widget;
QString text;
QBitArray selectedChars;
bool composing;
bool preeditEmpty;
void clear();
};
QXIMInputContext();
~QXIMInputContext();
QString identifierName();
QString language();
void reset();
void mouseHandler( int x, QMouseEvent *event);
bool isComposing() const;
void setFocusWidget( QWidget *w );
void widgetDestroyed(QWidget *w);
void create_xim();
void close_xim();
void update();
ICData *icData() const;
protected:
bool x11FilterEvent( QWidget *keywidget, XEvent *event );
private:
static XIMStyle xim_style;
QString _language;
XIM xim;
QHash<WId, ICData *> ximData;
ICData *createICData(QWidget *w);
};
QT_END_NAMESPACE
#endif // Q_NO_IM
#endif // QXIMINPUTCONTEXT_P_H
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