qmultiinputcontext.h

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/****************************************************************************
**
** Definition of QMultiInputContext class
**
** Copyright (C) 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
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#ifndef QMULTIINPUTCONTEXT_H
#define QMULTIINPUTCONTEXT_H

#ifndef QT_NO_IM

#include <QtGui/qwidget.h>
#include <QtGui/qinputcontext.h>
#include <QtCore/qstring.h>
#include <QtCore/qnamespace.h>
#include <QtCore/qmap.h>
#include <QtCore/qpointer.h>
#include <QtCore/qlist.h>

QT_BEGIN_NAMESPACE

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 update();
    void mouseHandler( int x, QMouseEvent *event );
    QFont font() const;
    bool isComposing() const;

    QList<QAction *> actions();

    QWidget *focusWidget() const;
    void setFocusWidget(QWidget *w);

    void widgetDestroyed( QWidget *w );

    QInputContext *slave() { return slaves.at(current); }
    const QInputContext *slave() const { return slaves.at(current); }

protected Q_SLOTS:
    void changeSlave(QAction *);
private:
    void *unused;
    int current;
    QList<QInputContext *> slaves;
    QMenu *menu;
    QAction *separator;
    QStringList keys;
};

#endif // Q_NO_IM

QT_END_NAMESPACE

#endif // QMULTIINPUTCONTEXT_H