[2] | 1 | /****************************************************************************
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| 2 | **
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[846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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[2] | 6 | **
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| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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[2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | /****************************************************************************
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| 43 | **
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| 44 | ** Definition of QInputContext class
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| 45 | **
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| 46 | ** Copyright (C) 2003-2004 immodule for Qt Project. All rights reserved.
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| 47 | **
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| 48 | ** This file is written to contribute to Nokia Corporation and/or its subsidiary(-ies) under their own
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| 49 | ** license. You may use this file under your Qt license. Following
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| 50 | ** description is copied from their original file headers. Contact
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| 51 | ** [email protected] if any conditions of this licensing are
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| 52 | ** not clear to you.
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| 53 | **
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| 54 | ****************************************************************************/
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| 55 |
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| 56 | #ifndef QINPUTCONTEXT_H
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| 57 | #define QINPUTCONTEXT_H
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| 58 |
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| 59 | #include <QtCore/qobject.h>
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| 60 | #include <QtCore/qglobal.h>
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| 61 | #include <QtGui/qevent.h>
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| 62 | #include <QtCore/qstring.h>
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| 63 | #include <QtCore/qlist.h>
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| 64 | #include <QtGui/qaction.h>
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| 65 |
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| 66 | #ifndef QT_NO_IM
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| 67 |
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| 68 | QT_BEGIN_HEADER
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| 69 |
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| 70 | QT_BEGIN_NAMESPACE
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| 71 |
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| 72 | QT_MODULE(Gui)
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| 73 |
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| 74 | class QWidget;
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| 75 | class QFont;
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| 76 | class QPopupMenu;
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| 77 | class QInputContextPrivate;
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[561] | 78 | #ifdef Q_OS_SYMBIAN
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| 79 | class QSymbianEvent;
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| 80 | #endif
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[2] | 81 |
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| 82 | class Q_GUI_EXPORT QInputContext : public QObject
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| 83 | {
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| 84 | Q_OBJECT
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| 85 | Q_DECLARE_PRIVATE(QInputContext)
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| 86 | public:
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| 87 | explicit QInputContext(QObject* parent = 0);
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| 88 | virtual ~QInputContext();
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| 89 |
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| 90 | virtual QString identifierName() = 0;
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| 91 | virtual QString language() = 0;
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| 92 |
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| 93 | virtual void reset() = 0;
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| 94 | virtual void update();
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| 95 |
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| 96 | virtual void mouseHandler( int x, QMouseEvent *event);
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| 97 | virtual QFont font() const;
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| 98 | virtual bool isComposing() const = 0;
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| 99 |
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| 100 | QWidget *focusWidget() const;
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| 101 | virtual void setFocusWidget( QWidget *w );
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| 102 |
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| 103 | virtual void widgetDestroyed(QWidget *w);
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| 104 |
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| 105 | virtual QList<QAction *> actions();
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| 106 |
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| 107 | #if defined(Q_WS_X11)
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| 108 | virtual bool x11FilterEvent( QWidget *keywidget, XEvent *event );
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| 109 | #endif // Q_WS_X11
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[561] | 110 | #if defined(Q_OS_SYMBIAN)
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| 111 | virtual bool symbianFilterEvent( QWidget *keywidget, const QSymbianEvent *event );
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| 112 | #endif // Q_OS_SYMBIAN
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[2] | 113 | virtual bool filterEvent( const QEvent *event );
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| 114 |
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| 115 | void sendEvent(const QInputMethodEvent &event);
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| 116 |
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| 117 | enum StandardFormat {
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| 118 | PreeditFormat,
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| 119 | SelectionFormat
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| 120 | };
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| 121 | QTextFormat standardFormat(StandardFormat s) const;
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| 122 | private:
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| 123 | friend class QWidget;
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| 124 | friend class QWidgetPrivate;
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| 125 | friend class QInputContextFactory;
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| 126 | friend class QApplication;
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| 127 | private: // Disabled copy constructor and operator=
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| 128 | QInputContext( const QInputContext & );
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| 129 | QInputContext &operator=( const QInputContext & );
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| 130 |
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| 131 | };
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| 132 |
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| 133 | QT_END_NAMESPACE
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| 134 |
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| 135 | QT_END_HEADER
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| 136 |
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| 137 | #endif //Q_NO_IM
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| 138 |
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| 139 | #endif // QINPUTCONTEXT_H
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