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900 lines
30 KiB
C++
900 lines
30 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtQml module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QQML_H
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#define QQML_H
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#include <QtQml/qqmlprivate.h>
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#include <QtCore/qbytearray.h>
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#include <QtCore/qmetaobject.h>
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#define QML_VERSION 0x020000
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#define QML_VERSION_STR "2.0"
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#define QML_PRIVATE_NAMESPACE \
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QT_PREPEND_NAMESPACE(QQmlPrivate)
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#define QML_REGISTER_TYPES_AND_REVISIONS \
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QT_PREPEND_NAMESPACE(qmlRegisterTypesAndRevisions)
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#define QML_DECLARE_TYPE(TYPE) \
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Q_DECLARE_METATYPE(TYPE *) \
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Q_DECLARE_METATYPE(QQmlListProperty<TYPE>)
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#define QML_DECLARE_TYPE_HASMETATYPE(TYPE) \
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Q_DECLARE_METATYPE(QQmlListProperty<TYPE>)
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#define QML_DECLARE_INTERFACE(INTERFACE) \
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QML_DECLARE_TYPE(INTERFACE)
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#define QML_DECLARE_INTERFACE_HASMETATYPE(INTERFACE) \
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QML_DECLARE_TYPE_HASMETATYPE(INTERFACE)
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#define QML_ELEMENT \
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Q_CLASSINFO("QML.Element", "auto")
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#define QML_ANONYMOUS \
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Q_CLASSINFO("QML.Element", "anonymous")
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#define QML_NAMED_ELEMENT(NAME) \
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Q_CLASSINFO("QML.Element", #NAME)
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#define QML_UNCREATABLE(REASON) \
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Q_CLASSINFO("QML.Creatable", "false") \
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Q_CLASSINFO("QML.UncreatableReason", REASON)
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#define QML_SINGLETON \
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Q_CLASSINFO("QML.Singleton", "true") \
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enum class QmlIsSingleton {yes = true}; \
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template<typename, typename> friend struct QML_PRIVATE_NAMESPACE::QmlSingleton; \
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template<typename T, typename... Args> \
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friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor);
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#define QML_ADDED_IN_MINOR_VERSION(VERSION) \
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Q_CLASSINFO("QML.AddedInMinorVersion", #VERSION)
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#define QML_REMOVED_IN_MINOR_VERSION(VERSION) \
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Q_CLASSINFO("QML.RemovedInMinorVersion", #VERSION)
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#define QML_ATTACHED(ATTACHED_TYPE) \
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Q_CLASSINFO("QML.Attached", #ATTACHED_TYPE) \
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using QmlAttachedType = ATTACHED_TYPE; \
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template<class, class, bool> friend struct QML_PRIVATE_NAMESPACE::QmlAttached; \
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template<class> friend struct QML_PRIVATE_NAMESPACE::QmlAttachedAccessor;
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#define QML_EXTENDED(EXTENDED_TYPE) \
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Q_CLASSINFO("QML.Extended", #EXTENDED_TYPE) \
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using QmlExtendedType = EXTENDED_TYPE; \
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template<class, class> friend struct QML_PRIVATE_NAMESPACE::QmlExtended; \
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template<typename T, typename... Args> \
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friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor);
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#define QML_FOREIGN(FOREIGN_TYPE) \
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Q_CLASSINFO("QML.Foreign", #FOREIGN_TYPE) \
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using QmlForeignType = FOREIGN_TYPE; \
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template<class, class> friend struct QML_PRIVATE_NAMESPACE::QmlResolved; \
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template<typename T, typename... Args> \
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friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor);
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#define QML_INTERFACE \
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Q_CLASSINFO("QML.Element", "anonymous") \
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enum class QmlIsInterface {yes = true}; \
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template<typename, typename> friend struct QML_PRIVATE_NAMESPACE::QmlInterface; \
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template<typename T, typename... Args> \
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friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor);
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#define QML_UNAVAILABLE \
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QML_FOREIGN(QQmlTypeNotAvailable)
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enum { /* TYPEINFO flags */
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QML_HAS_ATTACHED_PROPERTIES = 0x01
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};
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#define QML_DECLARE_TYPEINFO(TYPE, FLAGS) \
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QT_BEGIN_NAMESPACE \
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template <> \
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class QQmlTypeInfo<TYPE > \
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{ \
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public: \
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enum { \
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hasAttachedProperties = (((FLAGS) & QML_HAS_ATTACHED_PROPERTIES) == QML_HAS_ATTACHED_PROPERTIES) \
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}; \
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}; \
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QT_END_NAMESPACE
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QT_BEGIN_NAMESPACE
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void Q_QML_EXPORT qmlClearTypeRegistrations();
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template<class T>
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QQmlCustomParser *qmlCreateCustomParser();
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template<typename T>
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int qmlRegisterAnonymousType(const char *uri, int versionMajor)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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0,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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0,
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nullptr,
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QString(),
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uri, versionMajor, 0, nullptr, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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nullptr, nullptr,
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nullptr,
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0
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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#if QT_DEPRECATED_SINCE(5, 14)
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template<typename T>
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QT_DEPRECATED_VERSION_X_5_14("Use qmlRegisterAnonymousType instead") int qmlRegisterType()
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{
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return qmlRegisterAnonymousType<T>("", 1);
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}
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#endif
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int Q_QML_EXPORT qmlRegisterTypeNotAvailable(const char *uri, int versionMajor, int versionMinor,
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const char *qmlName, const QString& message);
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template<typename T>
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int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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0,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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0,
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nullptr,
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reason,
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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nullptr, nullptr,
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nullptr,
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0
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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template<typename T, int metaObjectRevision>
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int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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1,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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0,
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nullptr,
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reason,
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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nullptr, nullptr,
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nullptr,
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metaObjectRevision
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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template<typename T, typename E>
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int qmlRegisterExtendedUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason)
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{
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QML_GETTYPENAMES
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QQmlAttachedPropertiesFunc attached = QQmlPrivate::attachedPropertiesFunc<E>();
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const QMetaObject * attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<E>();
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if (!attached) {
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attached = QQmlPrivate::attachedPropertiesFunc<T>();
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attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<T>();
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}
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QQmlPrivate::RegisterType type = {
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0,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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0,
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nullptr,
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reason,
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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attached,
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attachedMetaObject,
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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QQmlPrivate::createParent<E>, &E::staticMetaObject,
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nullptr,
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0
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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template<typename T, typename E, int metaObjectRevision>
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int qmlRegisterExtendedUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason)
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{
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QML_GETTYPENAMES
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QQmlAttachedPropertiesFunc attached = QQmlPrivate::attachedPropertiesFunc<E>();
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const QMetaObject * attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<E>();
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if (!attached) {
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attached = QQmlPrivate::attachedPropertiesFunc<T>();
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attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<T>();
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}
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QQmlPrivate::RegisterType type = {
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1,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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0,
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nullptr,
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reason,
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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attached,
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attachedMetaObject,
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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QQmlPrivate::createParent<E>, &E::staticMetaObject,
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nullptr,
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metaObjectRevision
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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Q_QML_EXPORT int qmlRegisterUncreatableMetaObject(const QMetaObject &staticMetaObject, const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason);
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template<typename T>
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int qmlRegisterType(const char *uri, int versionMajor, int versionMinor, const char *qmlName)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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0,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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sizeof(T), QQmlPrivate::createInto<T>,
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QString(),
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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nullptr, nullptr,
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nullptr,
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0
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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template<typename T, int metaObjectRevision>
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int qmlRegisterType(const char *uri, int versionMajor, int versionMinor, const char *qmlName)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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1,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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sizeof(T), QQmlPrivate::createInto<T>,
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QString(),
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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nullptr, nullptr,
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nullptr,
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metaObjectRevision
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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template<typename T, int metaObjectRevision>
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int qmlRegisterRevision(const char *uri, int versionMajor, int versionMinor)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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1,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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sizeof(T), QQmlPrivate::createInto<T>,
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QString(),
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uri, versionMajor, versionMinor, nullptr, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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nullptr, nullptr,
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nullptr,
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metaObjectRevision
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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template<typename T, typename E>
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int qmlRegisterExtendedType(const char *uri, int versionMajor)
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{
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QML_GETTYPENAMES
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QQmlPrivate::RegisterType type = {
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0,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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0,
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nullptr,
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QString(),
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uri, versionMajor, 0, nullptr, &T::staticMetaObject,
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QQmlPrivate::attachedPropertiesFunc<T>(),
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QQmlPrivate::attachedPropertiesMetaObject<T>(),
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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QQmlPrivate::createParent<E>, &E::staticMetaObject,
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nullptr,
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0
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};
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return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
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}
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#if QT_DEPRECATED_SINCE(5, 15)
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template<typename T, typename E>
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QT_DEPRECATED_VERSION_X_5_15("Use qmlRegisterExtendedType(uri, versionMajor) instead")
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int qmlRegisterExtendedType()
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{
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return qmlRegisterExtendedType<T, E>("", 0);
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}
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#endif
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template<typename T, typename E>
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int qmlRegisterExtendedType(const char *uri, int versionMajor, int versionMinor,
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const char *qmlName)
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{
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QML_GETTYPENAMES
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QQmlAttachedPropertiesFunc attached = QQmlPrivate::attachedPropertiesFunc<E>();
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const QMetaObject * attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<E>();
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if (!attached) {
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attached = QQmlPrivate::attachedPropertiesFunc<T>();
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attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<T>();
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}
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QQmlPrivate::RegisterType type = {
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0,
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qRegisterNormalizedMetaType<T *>(pointerName.constData()),
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qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
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sizeof(T), QQmlPrivate::createInto<T>,
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QString(),
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uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
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|
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attached,
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attachedMetaObject,
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QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
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QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
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QQmlPrivate::createParent<E>, &E::staticMetaObject,
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nullptr,
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0
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};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
|
|
}
|
|
|
|
#if QT_DEPRECATED_SINCE(5, 15)
|
|
template<typename T>
|
|
QT_DEPRECATED_VERSION_X_5_15("Use qmlRegisterInterface(uri, versionMajor) instead")
|
|
int qmlRegisterInterface(const char *typeName)
|
|
{
|
|
QByteArray name(typeName);
|
|
|
|
QByteArray pointerName(name + '*');
|
|
QByteArray listName("QQmlListProperty<" + name + '>');
|
|
|
|
QQmlPrivate::RegisterInterface qmlInterface = {
|
|
1,
|
|
|
|
qRegisterNormalizedMetaType<T *>(pointerName.constData()),
|
|
qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
|
|
|
|
qobject_interface_iid<T *>(),
|
|
"",
|
|
0
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::InterfaceRegistration, &qmlInterface);
|
|
}
|
|
#endif
|
|
|
|
template<typename T>
|
|
int qmlRegisterInterface(const char *uri, int versionMajor)
|
|
{
|
|
QML_GETTYPENAMES
|
|
|
|
QQmlPrivate::RegisterInterface qmlInterface = {
|
|
1,
|
|
qRegisterNormalizedMetaType<T *>(pointerName.constData()),
|
|
qRegisterNormalizedMetaType<QQmlListProperty<T>>(listName.constData()),
|
|
qobject_interface_iid<T *>(),
|
|
|
|
uri,
|
|
versionMajor
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::InterfaceRegistration, &qmlInterface);
|
|
}
|
|
|
|
template<typename T>
|
|
int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor,
|
|
const char *qmlName, QQmlCustomParser *parser)
|
|
{
|
|
QML_GETTYPENAMES
|
|
|
|
QQmlPrivate::RegisterType type = {
|
|
0,
|
|
|
|
qRegisterNormalizedMetaType<T *>(pointerName.constData()),
|
|
qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
|
|
sizeof(T), QQmlPrivate::createInto<T>,
|
|
QString(),
|
|
|
|
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
|
|
|
|
QQmlPrivate::attachedPropertiesFunc<T>(),
|
|
QQmlPrivate::attachedPropertiesMetaObject<T>(),
|
|
|
|
QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
|
|
QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
|
|
QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
|
|
|
|
nullptr, nullptr,
|
|
|
|
parser,
|
|
0
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
|
|
}
|
|
|
|
template<typename T, int metaObjectRevision>
|
|
int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor,
|
|
const char *qmlName, QQmlCustomParser *parser)
|
|
{
|
|
QML_GETTYPENAMES
|
|
|
|
QQmlPrivate::RegisterType type = {
|
|
1,
|
|
|
|
qRegisterNormalizedMetaType<T *>(pointerName.constData()),
|
|
qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
|
|
sizeof(T), QQmlPrivate::createInto<T>,
|
|
QString(),
|
|
|
|
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
|
|
|
|
QQmlPrivate::attachedPropertiesFunc<T>(),
|
|
QQmlPrivate::attachedPropertiesMetaObject<T>(),
|
|
|
|
QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
|
|
QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
|
|
QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
|
|
|
|
nullptr, nullptr,
|
|
|
|
parser,
|
|
metaObjectRevision
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
|
|
}
|
|
|
|
template<typename T, typename E>
|
|
int qmlRegisterCustomExtendedType(const char *uri, int versionMajor, int versionMinor,
|
|
const char *qmlName, QQmlCustomParser *parser)
|
|
{
|
|
QML_GETTYPENAMES
|
|
|
|
QQmlAttachedPropertiesFunc attached = QQmlPrivate::attachedPropertiesFunc<E>();
|
|
const QMetaObject * attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<E>();
|
|
if (!attached) {
|
|
attached = QQmlPrivate::attachedPropertiesFunc<T>();
|
|
attachedMetaObject = QQmlPrivate::attachedPropertiesMetaObject<T>();
|
|
}
|
|
|
|
QQmlPrivate::RegisterType type = {
|
|
0,
|
|
|
|
qRegisterNormalizedMetaType<T *>(pointerName.constData()),
|
|
qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()),
|
|
sizeof(T), QQmlPrivate::createInto<T>,
|
|
QString(),
|
|
|
|
uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject,
|
|
|
|
attached,
|
|
attachedMetaObject,
|
|
|
|
QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(),
|
|
QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(),
|
|
QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(),
|
|
|
|
QQmlPrivate::createParent<E>, &E::staticMetaObject,
|
|
|
|
parser,
|
|
0
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type);
|
|
}
|
|
|
|
class QQmlContext;
|
|
class QQmlEngine;
|
|
class QJSValue;
|
|
class QJSEngine;
|
|
|
|
#ifndef Q_QDOC
|
|
namespace QtQml {
|
|
#endif
|
|
// declared in namespace to avoid symbol conflicts with QtDeclarative
|
|
Q_QML_EXPORT void qmlExecuteDeferred(QObject *);
|
|
Q_QML_EXPORT QQmlContext *qmlContext(const QObject *);
|
|
Q_QML_EXPORT QQmlEngine *qmlEngine(const QObject *);
|
|
#if QT_DEPRECATED_SINCE(5, 14)
|
|
Q_QML_EXPORT QT_DEPRECATED_VERSION_X_5_14("Use qmlAttachedPropertiesObject(QObject *, QQmlAttachedPropertiesFunc, bool")
|
|
QObject *qmlAttachedPropertiesObjectById(int, const QObject *, bool create = true);
|
|
Q_QML_EXPORT QT_DEPRECATED_VERSION_X_5_14("Use qmlAttachedPropertiesObject(QObject *, QQmlAttachedPropertiesFunc, bool")
|
|
QObject *qmlAttachedPropertiesObject(
|
|
int *, const QObject *, const QMetaObject *, bool create);
|
|
#endif
|
|
Q_QML_EXPORT QQmlAttachedPropertiesFunc qmlAttachedPropertiesFunction(QObject *,
|
|
const QMetaObject *);
|
|
Q_QML_EXPORT QObject *qmlAttachedPropertiesObject(QObject *, QQmlAttachedPropertiesFunc func,
|
|
bool create = true);
|
|
#ifndef Q_QDOC
|
|
}
|
|
|
|
QT_WARNING_PUSH
|
|
QT_WARNING_DISABLE_CLANG("-Wheader-hygiene")
|
|
|
|
// This is necessary to allow for QtQuick1 and QtQuick2 scenes in a single application.
|
|
using namespace QtQml;
|
|
|
|
QT_WARNING_POP
|
|
|
|
#endif // Q_QDOC
|
|
|
|
//The C++ version of protected namespaces in qmldir
|
|
Q_QML_EXPORT bool qmlProtectModule(const char* uri, int majVersion);
|
|
Q_QML_EXPORT void qmlRegisterModule(const char *uri, int versionMajor, int versionMinor);
|
|
|
|
template<typename T>
|
|
QObject *qmlAttachedPropertiesObject(const QObject *obj, bool create = true)
|
|
{
|
|
// We don't need a concrete object to resolve the function. As T is a C++ type, it and all its
|
|
// super types should be registered as CppType (or not at all). We only need the object and its
|
|
// QML engine to resolve composite types. Therefore, the function is actually a static property
|
|
// of the C++ type system and we can cache it here for improved performance on further lookups.
|
|
static const auto func = qmlAttachedPropertiesFunction(nullptr, &T::staticMetaObject);
|
|
return qmlAttachedPropertiesObject(const_cast<QObject *>(obj), func, create);
|
|
}
|
|
|
|
inline int qmlRegisterSingletonType(const char *uri, int versionMajor, int versionMinor, const char *typeName,
|
|
QJSValue (*callback)(QQmlEngine *, QJSEngine *))
|
|
{
|
|
QQmlPrivate::RegisterSingletonType api = {
|
|
0,
|
|
|
|
uri, versionMajor, versionMinor, typeName,
|
|
|
|
callback, nullptr, nullptr, 0, 0, {}
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::SingletonRegistration, &api);
|
|
}
|
|
|
|
enum { QmlCurrentSingletonTypeRegistrationVersion = 3 };
|
|
template <typename T>
|
|
inline int qmlRegisterSingletonType(const char *uri, int versionMajor, int versionMinor, const char *typeName,
|
|
QObject *(*callback)(QQmlEngine *, QJSEngine *))
|
|
{
|
|
QML_GETTYPENAMES
|
|
|
|
QQmlPrivate::RegisterSingletonType api = {
|
|
QmlCurrentSingletonTypeRegistrationVersion,
|
|
|
|
uri, versionMajor, versionMinor, typeName,
|
|
|
|
nullptr, nullptr, &T::staticMetaObject, qRegisterNormalizedMetaType<T *>(pointerName.constData()), 0, callback
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::SingletonRegistration, &api);
|
|
}
|
|
|
|
#ifdef Q_QDOC
|
|
template <typename T>
|
|
int qmlRegisterSingletonType(const char *uri, int versionMajor, int versionMinor, const char *typeName, std::function<QObject*(QQmlEngine *, QJSEngine *)> callback)
|
|
#else
|
|
template <typename T, typename F, typename std::enable_if<std::is_convertible<F, std::function<QObject *(QQmlEngine *, QJSEngine *)>>::value
|
|
&& !std::is_convertible<F, QObject *(*)(QQmlEngine *, QJSEngine *)>::value, void>::type* = nullptr>
|
|
inline int qmlRegisterSingletonType(const char *uri, int versionMajor, int versionMinor, const char *typeName,
|
|
F&& callback)
|
|
#endif
|
|
{
|
|
|
|
QML_GETTYPENAMES
|
|
|
|
QQmlPrivate::RegisterSingletonType api = {
|
|
QmlCurrentSingletonTypeRegistrationVersion,
|
|
|
|
uri, versionMajor, versionMinor, typeName,
|
|
|
|
nullptr, nullptr, &T::staticMetaObject, qRegisterNormalizedMetaType<T *>(pointerName.constData()), 0, callback
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::SingletonRegistration, &api);
|
|
}
|
|
|
|
#ifdef Q_QDOC
|
|
int qmlRegisterSingletonInstance(const char *uri, int versionMajor, int versionMinor, const char *typeName, QObject *cppObject)
|
|
#else
|
|
template<typename T>
|
|
inline auto qmlRegisterSingletonInstance(const char *uri, int versionMajor, int versionMinor,
|
|
const char *typeName, T *cppObject) -> typename std::enable_if<std::is_base_of<QObject, T>::value, int>::type
|
|
#endif
|
|
{
|
|
QQmlPrivate::RegisterSingletonFunctor registrationFunctor;
|
|
registrationFunctor.m_object = cppObject;
|
|
return qmlRegisterSingletonType<T>(uri, versionMajor, versionMinor, typeName, registrationFunctor);
|
|
}
|
|
|
|
inline int qmlRegisterSingletonType(const QUrl &url, const char *uri, int versionMajor, int versionMinor, const char *qmlName)
|
|
{
|
|
if (url.isRelative()) {
|
|
// User input check must go here, because QQmlPrivate::qmlregister is also used internally for composite types
|
|
qWarning("qmlRegisterSingletonType requires absolute URLs.");
|
|
return 0;
|
|
}
|
|
|
|
QQmlPrivate::RegisterCompositeSingletonType type = {
|
|
url,
|
|
uri,
|
|
versionMajor,
|
|
versionMinor,
|
|
qmlName
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::CompositeSingletonRegistration, &type);
|
|
}
|
|
|
|
inline int qmlRegisterType(const QUrl &url, const char *uri, int versionMajor, int versionMinor, const char *qmlName)
|
|
{
|
|
if (url.isRelative()) {
|
|
// User input check must go here, because QQmlPrivate::qmlregister is also used internally for composite types
|
|
qWarning("qmlRegisterType requires absolute URLs.");
|
|
return 0;
|
|
}
|
|
|
|
QQmlPrivate::RegisterCompositeType type = {
|
|
url,
|
|
uri,
|
|
versionMajor,
|
|
versionMinor,
|
|
qmlName
|
|
};
|
|
|
|
return QQmlPrivate::qmlregister(QQmlPrivate::CompositeRegistration, &type);
|
|
}
|
|
|
|
template<class T, class Resolved, class Extended, bool Singleton, bool Interface>
|
|
struct QmlTypeAndRevisionsRegistration;
|
|
|
|
template<class T, class Resolved, class Extended>
|
|
struct QmlTypeAndRevisionsRegistration<T, Resolved, Extended, false, false> {
|
|
static void registerTypeAndRevisions(const char *uri, int versionMajor)
|
|
{
|
|
QQmlPrivate::qmlRegisterTypeAndRevisions<Resolved, Extended>(
|
|
uri, versionMajor, &T::staticMetaObject);
|
|
}
|
|
};
|
|
|
|
template<class T, class Resolved>
|
|
struct QmlTypeAndRevisionsRegistration<T, Resolved, void, true, false> {
|
|
static void registerTypeAndRevisions(const char *uri, int versionMajor)
|
|
{
|
|
QQmlPrivate::qmlRegisterSingletonAndRevisions<Resolved>(
|
|
uri, versionMajor, &T::staticMetaObject);
|
|
}
|
|
};
|
|
|
|
template<class T, class Resolved>
|
|
struct QmlTypeAndRevisionsRegistration<T, Resolved, void, false, true> {
|
|
static void registerTypeAndRevisions(const char *uri, int versionMajor)
|
|
{
|
|
qmlRegisterInterface<Resolved>(uri, versionMajor);
|
|
}
|
|
};
|
|
|
|
template<typename T = void, typename... Args>
|
|
void qmlRegisterTypesAndRevisions(const char *uri, int versionMajor);
|
|
|
|
template<typename T, typename... Args>
|
|
void qmlRegisterTypesAndRevisions(const char *uri, int versionMajor)
|
|
{
|
|
QmlTypeAndRevisionsRegistration<
|
|
T, typename QQmlPrivate::QmlResolved<T>::Type,
|
|
typename QQmlPrivate::QmlExtended<T>::Type,
|
|
QQmlPrivate::QmlSingleton<T>::Value,
|
|
QQmlPrivate::QmlInterface<T>::Value>
|
|
::registerTypeAndRevisions(uri, versionMajor);
|
|
qmlRegisterTypesAndRevisions<Args...>(uri, versionMajor);
|
|
}
|
|
|
|
template<>
|
|
inline void qmlRegisterTypesAndRevisions<>(const char *, int) {}
|
|
|
|
inline void qmlRegisterNamespaceAndRevisions(const QMetaObject *metaObject,
|
|
const char *uri, int versionMajor)
|
|
{
|
|
QQmlPrivate::RegisterTypeAndRevisions type = {
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
nullptr,
|
|
|
|
uri,
|
|
versionMajor,
|
|
|
|
metaObject,
|
|
metaObject,
|
|
|
|
nullptr,
|
|
nullptr,
|
|
|
|
-1,
|
|
-1,
|
|
-1,
|
|
|
|
nullptr,
|
|
nullptr,
|
|
|
|
&qmlCreateCustomParser<void>
|
|
};
|
|
|
|
qmlregister(QQmlPrivate::TypeAndRevisionsRegistration, &type);
|
|
}
|
|
|
|
int Q_QML_EXPORT qmlTypeId(const char *uri, int versionMajor, int versionMinor, const char *qmlName);
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
QML_DECLARE_TYPE(QObject)
|
|
Q_DECLARE_METATYPE(QVariant)
|
|
|
|
#endif // QQML_H
|