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Diffstat (limited to 'src/gui/inputmethod/qinputcontext.h')
-rw-r--r-- | src/gui/inputmethod/qinputcontext.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/src/gui/inputmethod/qinputcontext.h b/src/gui/inputmethod/qinputcontext.h new file mode 100644 index 0000000..bcaa7fe --- /dev/null +++ b/src/gui/inputmethod/qinputcontext.h @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/**************************************************************************** +** +** Definition of QInputContext 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 QINPUTCONTEXT_H +#define QINPUTCONTEXT_H + +#include <QtCore/qobject.h> +#include <QtCore/qglobal.h> +#include <QtGui/qevent.h> +#include <QtCore/qstring.h> +#include <QtCore/qlist.h> +#include <QtGui/qaction.h> + +#ifndef QT_NO_IM + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QWidget; +class QFont; +class QPopupMenu; +class QInputContextPrivate; + + +class Q_GUI_EXPORT QInputContext : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QInputContext) +public: + explicit QInputContext(QObject* parent = 0); + virtual ~QInputContext(); + + virtual QString identifierName() = 0; + virtual QString language() = 0; + + virtual void reset() = 0; + virtual void update(); + + virtual void mouseHandler( int x, QMouseEvent *event); + virtual QFont font() const; + virtual bool isComposing() const = 0; + + QWidget *focusWidget() const; + virtual void setFocusWidget( QWidget *w ); + + virtual void widgetDestroyed(QWidget *w); + + virtual QList<QAction *> actions(); + +#if defined(Q_WS_X11) + virtual bool x11FilterEvent( QWidget *keywidget, XEvent *event ); +#endif // Q_WS_X11 + virtual bool filterEvent( const QEvent *event ); + + void sendEvent(const QInputMethodEvent &event); + + enum StandardFormat { + PreeditFormat, + SelectionFormat + }; + QTextFormat standardFormat(StandardFormat s) const; +private: + friend class QWidget; + friend class QWidgetPrivate; + friend class QInputContextFactory; + friend class QApplication; +private: // Disabled copy constructor and operator= + QInputContext( const QInputContext & ); + QInputContext &operator=( const QInputContext & ); + +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif //Q_NO_IM + +#endif // QINPUTCONTEXT_H |