diff options
Diffstat (limited to 'src/declarative/qml/qdeclarativemetatype_p.h')
| -rw-r--r-- | src/declarative/qml/qdeclarativemetatype_p.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/src/declarative/qml/qdeclarativemetatype_p.h b/src/declarative/qml/qdeclarativemetatype_p.h new file mode 100644 index 0000000000..aab1c31ef5 --- /dev/null +++ b/src/declarative/qml/qdeclarativemetatype_p.h @@ -0,0 +1,174 @@ +/**************************************************************************** +** +** 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 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 QDECLARATIVEMETATYPE_P_H +#define QDECLARATIVEMETATYPE_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 "qdeclarative.h" + +#include <QtCore/qglobal.h> +#include <QtCore/qvariant.h> +#include <QtCore/qbitarray.h> +#include <private/qdeclarativeglobal_p.h> + +QT_BEGIN_NAMESPACE + +class QDeclarativeType; +class QDeclarativeCustomParser; +class QDeclarativeTypePrivate; + +class Q_DECLARATIVE_PRIVATE_EXPORT QDeclarativeMetaType +{ +public: + static bool canCopy(int type); + static bool copy(int type, void *data, const void *copy = 0); + + static QList<QByteArray> qmlTypeNames(); + static QList<QDeclarativeType*> qmlTypes(); + + static QDeclarativeType *qmlType(const QByteArray &, int, int); + static QDeclarativeType *qmlType(const QMetaObject *); + static QDeclarativeType *qmlType(const QMetaObject *metaObject, const QByteArray &module, int version_major, int version_minor); + static QDeclarativeType *qmlType(int); + + static QMetaProperty defaultProperty(const QMetaObject *); + static QMetaProperty defaultProperty(QObject *); + static QMetaMethod defaultMethod(const QMetaObject *); + static QMetaMethod defaultMethod(QObject *); + + static bool isQObject(int); + static QObject *toQObject(const QVariant &, bool *ok = 0); + + static int listType(int); + static int attachedPropertiesFuncId(const QMetaObject *); + static QDeclarativeAttachedPropertiesFunc attachedPropertiesFuncById(int); + + enum TypeCategory { Unknown, Object, List }; + static TypeCategory typeCategory(int); + + static bool isInterface(int); + static const char *interfaceIId(int); + static bool isList(int); + + typedef QVariant (*StringConverter)(const QString &); + static void registerCustomStringConverter(int, StringConverter); + static StringConverter customStringConverter(int); + + static bool isModule(const QByteArray &module, int versionMajor, int versionMinor); + + static QList<QDeclarativePrivate::AutoParentFunction> parentFunctions(); +}; + +class Q_DECLARATIVE_PRIVATE_EXPORT QDeclarativeType +{ +public: + QByteArray typeName() const; + QByteArray qmlTypeName() const; + + QByteArray module() const; + int majorVersion() const; + int minorVersion() const; + + bool availableInVersion(int vmajor, int vminor) const; + bool availableInVersion(const QByteArray &module, int vmajor, int vminor) const; + + QObject *create() const; + void create(QObject **, void **, size_t) const; + + typedef void (*CreateFunc)(void *); + CreateFunc createFunction() const; + int createSize() const; + + QDeclarativeCustomParser *customParser() const; + + bool isCreatable() const; + bool isExtendedType() const; + QString noCreationReason() const; + + bool isInterface() const; + int typeId() const; + int qListTypeId() const; + + const QMetaObject *metaObject() const; + const QMetaObject *baseMetaObject() const; + int metaObjectRevision() const; + bool containsRevisionedAttributes() const; + + QDeclarativeAttachedPropertiesFunc attachedPropertiesFunction() const; + const QMetaObject *attachedPropertiesType() const; + int attachedPropertiesId() const; + + int parserStatusCast() const; + QVariant fromObject(QObject *) const; + const char *interfaceIId() const; + int propertyValueSourceCast() const; + int propertyValueInterceptorCast() const; + + int index() const; + +private: + QDeclarativeType *superType() const; + friend class QDeclarativeTypePrivate; + friend struct QDeclarativeMetaTypeData; + friend int registerType(const QDeclarativePrivate::RegisterType &); + friend int registerInterface(const QDeclarativePrivate::RegisterInterface &); + QDeclarativeType(int, const QDeclarativePrivate::RegisterInterface &); + QDeclarativeType(int, const QDeclarativePrivate::RegisterType &); + ~QDeclarativeType(); + + QDeclarativeTypePrivate *d; +}; + +QT_END_NAMESPACE + +#endif // QDECLARATIVEMETATYPE_P_H + |