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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef INPUTCONTEXTMODULE_H
#define INPUTCONTEXTMODULE_H
#include <QtCore/qobject.h>
#include <QtCore/qrect.h>
#include <QtGui/qfont.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class DeclarativeInputContext;
class InputContextModule : public QObject
{
Q_OBJECT
Q_PROPERTY(bool softwareInputPanelVisible READ isVisible WRITE setVisible NOTIFY visibleChanged)
Q_PROPERTY(bool focus READ hasFocus NOTIFY focusChanged)
Q_PROPERTY(QString preeditText READ preeditText WRITE setPreeditText NOTIFY preeditTextChanged)
Q_PROPERTY(QRect microFocus READ microFocus NOTIFY contextUpdated)
Q_PROPERTY(QFont font READ font NOTIFY contextUpdated)
Q_PROPERTY(int cursorPosition READ cursorPosition NOTIFY contextUpdated)
Q_PROPERTY(int anchorPosition READ anchorPosition NOTIFY contextUpdated)
Q_PROPERTY(int maximumTextLength READ maximumTextLength NOTIFY contextUpdated)
Q_PROPERTY(QString surroundingText READ surroundingText NOTIFY contextUpdated)
Q_PROPERTY(QString selectedText READ selectedText NOTIFY contextUpdated)
public:
explicit InputContextModule(QObject *parent = 0);
~InputContextModule();
bool hasFocus() const;
void setFocusWidget(QWidget *widget);
bool isVisible() const;
void setVisible(bool visible);
QString preeditText() const;
void setPreeditText(const QString &text);
QRect microFocus() const;
QFont font() const;
int cursorPosition() const;
int anchorPosition() const;
int maximumTextLength() const;
QString surroundingText() const;
QString selectedText() const;
Q_INVOKABLE void sendKeyPress(
int key, const QString &text, int modifiers = 0, bool autoRepeat = false, int count = 1);
Q_INVOKABLE void sendKeyRelease(int key, const QString &text, int modifiers = 0, int count = 1);
Q_INVOKABLE void sendPreedit(const QString &text, int cursor = -1);
Q_INVOKABLE void commit();
Q_INVOKABLE void commit(const QString &text, int replacementStart = 0, int replacementEnd = 0);
Q_INVOKABLE void clear();
void update();
signals:
void preeditTextChanged();
void visibleChanged();
void contextUpdated();
void focusChanged();
private:
QString m_preeditText;
DeclarativeInputContext *m_inputContext;
QWidget *m_focusWidget;
bool m_visible;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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