/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
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** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
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****************************************************************************/

#ifndef DesignDocumentVIEW_H
#define DesignDocumentVIEW_H

#include <abstractview.h>
#include <modelmerger.h>

namespace QmlDesigner {

class DesignDocumentView : public AbstractView
{
        Q_OBJECT
public:
    DesignDocumentView(QObject *parent = 0);
    ~DesignDocumentView();

    virtual void nodeCreated(const ModelNode &createdNode) Q_DECL_OVERRIDE;
    virtual void nodeAboutToBeRemoved(const ModelNode &removedNode) Q_DECL_OVERRIDE;
    virtual void nodeRemoved(const ModelNode &removedNode, const NodeAbstractProperty &parentProperty, PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    virtual void nodeAboutToBeReparented(const ModelNode &node,
                                         const NodeAbstractProperty &newPropertyParent,
                                         const NodeAbstractProperty &oldPropertyParent,
                                         AbstractView::PropertyChangeFlags propertyChange)  Q_DECL_OVERRIDE;
    virtual void nodeReparented(const ModelNode &node,
                                const NodeAbstractProperty &newPropertyParent,
                                const NodeAbstractProperty &oldPropertyParent,
                                AbstractView::PropertyChangeFlags propertyChange)  Q_DECL_OVERRIDE;
    virtual void nodeIdChanged(const ModelNode& node, const QString& newId, const QString& oldId) Q_DECL_OVERRIDE;
    virtual void propertiesAboutToBeRemoved(const QList<AbstractProperty>& propertyList) Q_DECL_OVERRIDE;
    virtual void propertiesRemoved(const QList<AbstractProperty>& propertyList) Q_DECL_OVERRIDE;
    virtual void variantPropertiesChanged(const QList<VariantProperty>& propertyList, PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    virtual void bindingPropertiesChanged(const QList<BindingProperty>& propertyList, PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    virtual void signalHandlerPropertiesChanged(const QVector<SignalHandlerProperty>& propertyList, PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    virtual void rootNodeTypeChanged(const QString &type, int majorVersion, int minorVersion) Q_DECL_OVERRIDE;

    virtual void selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
                                      const QList<ModelNode> &lastSelectedNodeList) Q_DECL_OVERRIDE;

    virtual void nodeOrderChanged(const NodeListProperty &listProperty, const ModelNode &movedNode, int oldIndex) Q_DECL_OVERRIDE;
    virtual void scriptFunctionsChanged(const ModelNode &node, const QStringList &scriptFunctionList) Q_DECL_OVERRIDE;
    void instancePropertyChange(const QList<QPair<ModelNode, PropertyName> > &propertyList) Q_DECL_OVERRIDE;
    void instancesCompleted(const QVector<ModelNode> &completedNodeList) Q_DECL_OVERRIDE;
    void instanceInformationsChange(const QMultiHash<ModelNode, InformationName> &informationChangeHash) Q_DECL_OVERRIDE;
    void instancesRenderImageChanged(const QVector<ModelNode> &nodeList) Q_DECL_OVERRIDE;
    void instancesPreviewImageChanged(const QVector<ModelNode> &nodeList) Q_DECL_OVERRIDE;
    void instancesChildrenChanged(const QVector<ModelNode> &nodeList) Q_DECL_OVERRIDE;
    void instancesToken(const QString &tokenName, int tokenNumber, const QVector<ModelNode> &nodeVector) Q_DECL_OVERRIDE;

    void nodeSourceChanged(const ModelNode &modelNode, const QString &newNodeSource) Q_DECL_OVERRIDE;

    void rewriterBeginTransaction();
    void rewriterEndTransaction();

    void currentStateChanged(const ModelNode &node) Q_DECL_OVERRIDE;

    void importsChanged(const QList<Import> &addedImports, const QList<Import> &removedImports) Q_DECL_OVERRIDE;

    ModelNode insertModel(const ModelNode &modelNode)
    { return m_modelMerger.insertModel(modelNode); }
    void replaceModel(const ModelNode &modelNode)
    { m_modelMerger.replaceModel(modelNode); }

    void toClipboard() const;
    void fromClipboard();

    QString toText() const;
    void fromText(QString text);

private:
    ModelMerger m_modelMerger;
};

}// namespace QmlDesigner

#endif // DesignDocumentVIEW_H
