/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
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** use the contact form at http://qt.digia.com/contact-us.
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** 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
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****************************************************************************/

#ifndef QMLDESIGNER_QT5INFORMATIONNODEINSTANCESERVER_H
#define QMLDESIGNER_QT5INFORMATIONNODEINSTANCESERVER_H

#include "qt5nodeinstanceserver.h"
#include "tokencommand.h"

namespace QmlDesigner {

class Qt5InformationNodeInstanceServer : public Qt5NodeInstanceServer
{
    Q_OBJECT
public:
    explicit Qt5InformationNodeInstanceServer(NodeInstanceClientInterface *nodeInstanceClient);

    void reparentInstances(const ReparentInstancesCommand &command) Q_DECL_OVERRIDE;
    void clearScene(const ClearSceneCommand &command) Q_DECL_OVERRIDE;
    void createScene(const CreateSceneCommand &command) Q_DECL_OVERRIDE;
    void completeComponent(const CompleteComponentCommand &command) Q_DECL_OVERRIDE;
    void token(const TokenCommand &command) Q_DECL_OVERRIDE;
    void removeSharedMemory(const RemoveSharedMemoryCommand &command) Q_DECL_OVERRIDE;

protected:
    void collectItemChangesAndSendChangeCommands() Q_DECL_OVERRIDE;
    void sendChildrenChangedCommand(const QList<ServerNodeInstance> childList);
    void sendTokenBack();
    bool isDirtyRecursiveForNonInstanceItems(QQuickItem *item) const;
    bool isDirtyRecursiveForParentInstances(QQuickItem *item) const;

private:
    QSet<ServerNodeInstance> m_parentChangedSet;
    QList<ServerNodeInstance> m_completedComponentList;
    QList<TokenCommand> m_tokenList;
};

} // namespace QmlDesigner

#endif // QMLDESIGNER_QT5INFORMATIONNODEINSTANCESERVER_H
