diff options
Diffstat (limited to 'src/imports/inputcontext/declarativeinputcontext.h')
-rw-r--r-- | src/imports/inputcontext/declarativeinputcontext.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/imports/inputcontext/declarativeinputcontext.h b/src/imports/inputcontext/declarativeinputcontext.h new file mode 100644 index 0000000000..fff2931f2d --- /dev/null +++ b/src/imports/inputcontext/declarativeinputcontext.h @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Technology Preview License Agreement accompanying +** this package. +** +** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef DECLARATIVEINPUTCONTEXT_H +#define DECLARATIVEINPUTCONTEXT_H + +#include <QtGui/qinputcontext.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class InputContextKeyFilter; +class InputContextModule; +class InputContextMouseFilter; +class InputContextMouseHandler; + +class DeclarativeInputContext : public QInputContext +{ + Q_OBJECT +public: + explicit DeclarativeInputContext(QObject *parent = 0); + ~DeclarativeInputContext(); + + bool isComposing() const; + + QString identifierName(); + QString language(); + + void setFocusWidget(QWidget *widget); + + void mouseHandler(int x, QMouseEvent *event); + + bool filterMouseEvent(const QMouseEvent *event); + bool filterKeyEvent(const QKeyEvent *event); + + bool filterEvent(const QEvent *event); + + void reset(); + void update(); + + void setModule(InputContextModule *module); + + void registerMouseHandler(InputContextMouseHandler *handler); + void registerMouseFilter(InputContextMouseFilter *filter); + void registerKeyFilter(InputContextKeyFilter *filter); + +private slots: + void mouseHandlerDestroyed(QObject *handler); + void mouseFilterDestroyed(QObject *filter); + void keyFilterDestroyed(QObject *filter); + +private: + InputContextModule *m_module; + QList<InputContextMouseHandler *> m_mouseHandlers; + QList<InputContextMouseFilter *> m_mouseFilters; + QList<InputContextKeyFilter *> m_keyFilters; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif |