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Diffstat (limited to 'src/quick/designer/qqmldesignermetaobject_p.h')
-rw-r--r-- | src/quick/designer/qqmldesignermetaobject_p.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/quick/designer/qqmldesignermetaobject_p.h b/src/quick/designer/qqmldesignermetaobject_p.h new file mode 100644 index 0000000000..47f4baad2b --- /dev/null +++ b/src/quick/designer/qqmldesignermetaobject_p.h @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** 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 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef NODEINSTANCEMETAOBJECT_H +#define NODEINSTANCEMETAOBJECT_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 "qquickdesignersupport_p.h" + +#include <QQmlContext> +#include <QScopedPointer> +#include <private/qqmlopenmetaobject_p.h> +#include <private/qqmlvmemetaobject_p.h> + +QT_BEGIN_NAMESPACE + +struct MetaPropertyData; + +class QQmlDesignerMetaObject : public QQmlVMEMetaObject +{ +public: + ~QQmlDesignerMetaObject(); + + static void registerNotifyPropertyChangeCallBack(void (*callback)(QObject*, const QQuickDesignerSupport::PropertyName &propertyName)); + +protected: + QQmlDesignerMetaObject(QObject *object, QQmlEngine *engine); + static QQmlDesignerMetaObject* getNodeInstanceMetaObject(QObject *object, QQmlEngine *engine); + + void createNewDynamicProperty(const QString &name); + int openMetaCall(QObject *o, QMetaObject::Call _c, int _id, void **_a); + int metaCall(QObject *o, QMetaObject::Call _c, int _id, void **_a); + void notifyPropertyChange(int id); + void setValue(int id, const QVariant &value); + QVariant propertyWriteValue(int, const QVariant &); + + QObject *myObject() const { return QQmlVMEMetaObject::object; } + QAbstractDynamicMetaObject *parent() const { return const_cast<QAbstractDynamicMetaObject *>(dynamicMetaObjectParent()); } + + const QAbstractDynamicMetaObject *dynamicMetaObjectParent() const; + + const QMetaObject *metaObjectParent() const; + + int propertyOffset() const; + + int count() const; + QByteArray name(int) const; + + void copyTypeMetaObject(); + +private: + void init(QObject *, QQmlEngine *engine); + + QPointer<QQmlContext> m_context; + QQmlOpenMetaObjectType *m_type; + QScopedPointer<MetaPropertyData> m_data; + //QAbstractDynamicMetaObject *m_parent; + QQmlPropertyCache *m_cache; + + friend class QQuickDesignerSupportProperties; +}; + +QT_END_NAMESPACE + +#endif // NODEINSTANCEMETAOBJECT_H |