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/****************************************************************************
**
** 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 QDECLARATIVE_H
#define QDECLARATIVE_H
#include <QtDeclarative/qdeclarativeprivate.h>
#include <QtDeclarative/qdeclarativeparserstatus.h>
#include <QtDeclarative/qdeclarativepropertyvaluesource.h>
#include <QtDeclarative/qdeclarativepropertyvalueinterceptor.h>
#include <QtDeclarative/qdeclarativelist.h>
#include <QtCore/qbytearray.h>
#include <QtCore/qmetaobject.h>
QT_BEGIN_HEADER
#define QML_DECLARE_TYPE(TYPE) \
Q_DECLARE_METATYPE(TYPE *) \
Q_DECLARE_METATYPE(QDeclarativeListProperty<TYPE>)
#define QML_DECLARE_TYPE_HASMETATYPE(TYPE) \
Q_DECLARE_METATYPE(QDeclarativeListProperty<TYPE>)
#define QML_DECLARE_INTERFACE(INTERFACE) \
QML_DECLARE_TYPE(INTERFACE)
#define QML_DECLARE_INTERFACE_HASMETATYPE(INTERFACE) \
QML_DECLARE_TYPE_HASMETATYPE(INTERFACE)
enum { /* TYPEINFO flags */
QML_HAS_ATTACHED_PROPERTIES = 0x01
};
#define QML_DECLARE_TYPEINFO(TYPE, FLAGS) \
QT_BEGIN_NAMESPACE \
template <> \
class QDeclarativeTypeInfo<TYPE > \
{ \
public: \
enum { \
hasAttachedProperties = (((FLAGS) & QML_HAS_ATTACHED_PROPERTIES) == QML_HAS_ATTACHED_PROPERTIES) \
}; \
}; \
QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
template<typename T>
int qmlRegisterType()
{
QByteArray name(T::staticMetaObject.className());
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativePrivate::RegisterType type = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
0, 0,
QString(),
0, 0, 0, 0, &T::staticMetaObject,
QDeclarativePrivate::attachedPropertiesFunc<T>(),
QDeclarativePrivate::attachedPropertiesMetaObject<T>(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativeParserStatus>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueSource>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueInterceptor>::cast(),
0, 0,
0
};
return QDeclarativePrivate::registerType(type);
}
int qmlRegisterTypeNotAvailable(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message);
template<typename T>
int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason)
{
QByteArray name(T::staticMetaObject.className());
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativePrivate::RegisterType type = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
0, 0,
reason,
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
QDeclarativePrivate::attachedPropertiesFunc<T>(),
QDeclarativePrivate::attachedPropertiesMetaObject<T>(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativeParserStatus>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueSource>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueInterceptor>::cast(),
0, 0,
0
};
return QDeclarativePrivate::registerType(type);
}
template<typename T>
int qmlRegisterType(const char *uri, int versionMajor, int versionMinor, const char *qmlName)
{
QByteArray name(T::staticMetaObject.className());
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativePrivate::RegisterType type = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
sizeof(T), QDeclarativePrivate::createInto<T>,
QString(),
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
QDeclarativePrivate::attachedPropertiesFunc<T>(),
QDeclarativePrivate::attachedPropertiesMetaObject<T>(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativeParserStatus>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueSource>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueInterceptor>::cast(),
0, 0,
0
};
return QDeclarativePrivate::registerType(type);
}
template<typename T, typename E>
int qmlRegisterExtendedType()
{
QByteArray name(T::staticMetaObject.className());
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativePrivate::RegisterType type = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
0, 0,
QString(),
0, 0, 0, 0, &T::staticMetaObject,
QDeclarativePrivate::attachedPropertiesFunc<T>(),
QDeclarativePrivate::attachedPropertiesMetaObject<T>(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativeParserStatus>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueSource>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueInterceptor>::cast(),
QDeclarativePrivate::createParent<E>, &E::staticMetaObject,
0
};
return QDeclarativePrivate::registerType(type);
}
template<typename T, typename E>
int qmlRegisterExtendedType(const char *uri, int versionMajor, int versionMinor,
const char *qmlName)
{
QByteArray name(T::staticMetaObject.className());
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativeAttachedPropertiesFunc attached = QDeclarativePrivate::attachedPropertiesFunc<E>();
const QMetaObject * attachedMetaObject = QDeclarativePrivate::attachedPropertiesMetaObject<E>();
if (!attached) {
attached = QDeclarativePrivate::attachedPropertiesFunc<T>();
attachedMetaObject = QDeclarativePrivate::attachedPropertiesMetaObject<T>();
}
QDeclarativePrivate::RegisterType type = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
sizeof(T), QDeclarativePrivate::createInto<T>,
QString(),
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
attached,
attachedMetaObject,
QDeclarativePrivate::StaticCastSelector<T,QDeclarativeParserStatus>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueSource>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueInterceptor>::cast(),
QDeclarativePrivate::createParent<E>, &E::staticMetaObject,
0
};
return QDeclarativePrivate::registerType(type);
}
template<typename T>
int qmlRegisterInterface(const char *typeName)
{
QByteArray name(typeName);
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativePrivate::RegisterInterface interface = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
qobject_interface_iid<T *>()
};
return QDeclarativePrivate::registerType(interface);
}
template<typename T>
int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor,
const char *qmlName, QDeclarativeCustomParser *parser)
{
QByteArray name(T::staticMetaObject.className());
QByteArray pointerName(name + '*');
QByteArray listName("QDeclarativeListProperty<" + name + ">");
QDeclarativePrivate::RegisterType type = {
0,
qRegisterMetaType<T *>(pointerName.constData()),
qRegisterMetaType<QDeclarativeListProperty<T> >(listName.constData()),
sizeof(T), QDeclarativePrivate::createInto<T>,
QString(),
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
QDeclarativePrivate::attachedPropertiesFunc<T>(),
QDeclarativePrivate::attachedPropertiesMetaObject<T>(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativeParserStatus>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueSource>::cast(),
QDeclarativePrivate::StaticCastSelector<T,QDeclarativePropertyValueInterceptor>::cast(),
0, 0,
parser
};
return QDeclarativePrivate::registerType(type);
}
class QDeclarativeContext;
class QDeclarativeEngine;
Q_DECLARATIVE_EXPORT void qmlExecuteDeferred(QObject *);
Q_DECLARATIVE_EXPORT QDeclarativeContext *qmlContext(const QObject *);
Q_DECLARATIVE_EXPORT QDeclarativeEngine *qmlEngine(const QObject *);
Q_DECLARATIVE_EXPORT QObject *qmlAttachedPropertiesObjectById(int, const QObject *, bool create = true);
Q_DECLARATIVE_EXPORT QObject *qmlAttachedPropertiesObject(int *, const QObject *, const QMetaObject *, bool create);
template<typename T>
QObject *qmlAttachedPropertiesObject(const QObject *obj, bool create = true)
{
static int idx = -1;
return qmlAttachedPropertiesObject(&idx, obj, &T::staticMetaObject, create);
}
QT_END_NAMESPACE
QML_DECLARE_TYPE(QObject)
Q_DECLARE_METATYPE(QVariant)
QT_END_HEADER
#endif // QDECLARATIVE_H
|
