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/****************************************************************************
** $Id$
**
** Definition of QMultiInputContext class
**
** Copyright (C) 2004 immodule for Qt Project. All rights reserved.
**
** This file is written to contribute to Trolltech AS under their own
** licence. You may use this file under your Qt license. Following
** description is copied from their original file headers. Contact
** [email protected] if any conditions of this licensing are
** not clear to you.
**
**
** This file is part of the input method module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email [email protected] for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [email protected] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QMULTIINPUTCONTEXT_H
#define QMULTIINPUTCONTEXT_H
#ifndef QT_NO_IM
#include <qnamespace.h>
#include <qwidget.h>
#include <qinputcontext.h>
#include <qguardedptr.h>
#include <qintdict.h>
class QPopupMenu;
class QMultiInputContext : public QInputContext
{
Q_OBJECT
public:
QMultiInputContext();
~QMultiInputContext();
QString identifierName();
QString language();
#if defined(Q_WS_X11)
bool x11FilterEvent( QWidget *keywidget, XEvent *event );
#endif // Q_WS_X11
bool filterEvent( const QEvent *event );
void reset();
void setFocus();
void unsetFocus();
void setMicroFocus( int x, int y, int w, int h, QFont *f = 0 );
void mouseHandler( int x, QEvent::Type type,
Qt::ButtonState button, Qt::ButtonState state );
QFont font() const;
bool isComposing() const;
bool isPreeditRelocationEnabled();
#if (QT_VERSION-0 >= 0x040000)
QPtrList<QMenu> *qt4menus();
#endif
QPtrList<QInputContextMenu> *menus();
QPopupMenu *createImSelPopup();
#if defined(Q_WS_X11)
QWidget *focusWidget() const;
QWidget *holderWidget() const;
void setFocusWidget( QWidget *w );
void setHolderWidget( QWidget *w );
void releaseComposingWidget( QWidget *w );
#endif
public slots:
virtual void destroyInputContext();
virtual void postIMEvent( QObject *receiver, QIMEvent *event );
protected slots:
void changeInputMethodWithMenuId( int menuid );
protected:
QInputContext *slave();
const QInputContext *slave() const;
void changeInputMethod( int newIndex );
void changeInputMethod( QString name );
QInputContext *_slave;
int imIndex;
bool cachedFocus;
QWidget *cachedFocusWidget;
QWidget *cachedHolderWidget;
bool beIndirectlyConnected;
QIntDict<QString> keyDict;
QGuardedPtr<QPopupMenu> popup;
QString currentIMKey;
};
#endif //Q_NO_IM
#endif // QMULTIINPUTCONTEXT_H
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