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Diffstat (limited to 'src/declarative/qml/qdeclarativeboundsignal_p.h')
-rw-r--r-- | src/declarative/qml/qdeclarativeboundsignal_p.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/declarative/qml/qdeclarativeboundsignal_p.h b/src/declarative/qml/qdeclarativeboundsignal_p.h new file mode 100644 index 0000000..bba4eec --- /dev/null +++ b/src/declarative/qml/qdeclarativeboundsignal_p.h @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative 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 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 QDECLARATIVEBOUNDSIGNAL_P_H +#define QDECLARATIVEBOUNDSIGNAL_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qdeclarativeexpression.h" + +#include <QtCore/qmetaobject.h> + +#include <private/qobject_p.h> + +QT_BEGIN_NAMESPACE + +class QDeclarativeAbstractBoundSignal : public QObject +{ + Q_OBJECT +public: + QDeclarativeAbstractBoundSignal(QObject *parent = 0); + virtual ~QDeclarativeAbstractBoundSignal() = 0; +}; + +class QDeclarativeBoundSignalParameters; +class QDeclarativeBoundSignal : public QDeclarativeAbstractBoundSignal +{ +public: + QDeclarativeBoundSignal(QObject *scope, const QMetaMethod &signal, QObject *parent); + QDeclarativeBoundSignal(QDeclarativeContext *ctxt, const QString &val, QObject *scope, + const QMetaMethod &signal, QObject *parent); + virtual ~QDeclarativeBoundSignal(); + + int index() const; + + QDeclarativeExpression *expression() const; + QDeclarativeExpression *setExpression(QDeclarativeExpression *); + + static QDeclarativeBoundSignal *cast(QObject *); + +protected: + virtual int qt_metacall(QMetaObject::Call c, int id, void **a); + +private: + QDeclarativeExpression *m_expression; + QMetaMethod m_signal; + bool m_paramsValid; + QDeclarativeBoundSignalParameters *m_params; +}; + +QT_END_NAMESPACE + +#endif // QDECLARATIVEBOUNDSIGNAL_P_H |