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Diffstat (limited to 'src/declarative/util/qmlopenmetaobject_p.h')
-rw-r--r-- | src/declarative/util/qmlopenmetaobject_p.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/declarative/util/qmlopenmetaobject_p.h b/src/declarative/util/qmlopenmetaobject_p.h new file mode 100644 index 0000000..c6da71a --- /dev/null +++ b/src/declarative/util/qmlopenmetaobject_p.h @@ -0,0 +1,125 @@ +/**************************************************************************** +** +** Copyright (C) 2009 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 QMLOPENMETAOBJECT_H +#define QMLOPENMETAOBJECT_H + +#include <private/qmlrefcount_p.h> +#include <QtCore/QMetaObject> +#include <QtCore/QObject> + +#include <private/qobject_p.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QmlEngine; +class QMetaPropertyBuilder; +class QmlOpenMetaObjectTypePrivate; +class Q_DECLARATIVE_EXPORT QmlOpenMetaObjectType : public QmlRefCount +{ +public: + QmlOpenMetaObjectType(const QMetaObject *base, QmlEngine *engine); + ~QmlOpenMetaObjectType(); + + int createProperty(const QByteArray &name); + + int propertyOffset() const; + int signalOffset() const; + +protected: + virtual void propertyCreated(int, QMetaPropertyBuilder &); + +private: + QmlOpenMetaObjectTypePrivate *d; + friend class QmlOpenMetaObject; + friend class QmlOpenMetaObjectPrivate; +}; + +class QmlOpenMetaObjectPrivate; +class Q_DECLARATIVE_EXPORT QmlOpenMetaObject : public QAbstractDynamicMetaObject +{ +public: + QmlOpenMetaObject(QObject *, bool = true); + QmlOpenMetaObject(QObject *, QmlOpenMetaObjectType *, bool = true); + ~QmlOpenMetaObject(); + + QVariant value(const QByteArray &) const; + void setValue(const QByteArray &, const QVariant &); + QVariant value(int) const; + void setValue(int, const QVariant &); + QVariant &operator[](const QByteArray &); + + int count() const; + QByteArray name(int) const; + + QObject *object() const; + virtual QVariant initialValue(int); + + // Be careful - once setCached(true) is called createProperty() is no + // longer automatically called for new properties. + void setCached(bool); + + QmlOpenMetaObjectType *type() const; + +protected: + virtual int metaCall(QMetaObject::Call _c, int _id, void **_a); + virtual int createProperty(const char *, const char *); + + virtual void propertyRead(int); + virtual void propertyWrite(int); + virtual void propertyCreated(int, QMetaPropertyBuilder &); + + QAbstractDynamicMetaObject *parent() const; + +private: + QmlOpenMetaObjectPrivate *d; + friend class QmlOpenMetaObjectType; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QMLOPENMETAOBJECT_H |