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**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
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** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** GNU Lesser General Public License Usage
** 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 ITEMLIBRARYVIEW_H
#define ITEMLIBRARYVIEW_H

#include <abstractview.h>

#include <QPointer>


namespace QmlDesigner {

class ItemLibraryWidget;
class ImportManagerView;

class ItemLibraryView : public AbstractView
{
    Q_OBJECT

public:
    ItemLibraryView(QObject* parent = 0);
    ~ItemLibraryView();

    bool hasWidget() const Q_DECL_OVERRIDE;
    WidgetInfo widgetInfo() Q_DECL_OVERRIDE;

    // AbstractView
    void modelAttached(Model *model) Q_DECL_OVERRIDE;
    void modelAboutToBeDetached(Model *model) Q_DECL_OVERRIDE;

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

    void nodeCreated(const ModelNode &createdNode) Q_DECL_OVERRIDE;
    void nodeRemoved(const ModelNode &removedNode, const NodeAbstractProperty &parentProperty,
                     PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    void propertiesRemoved(const QList<AbstractProperty> &propertyList) Q_DECL_OVERRIDE;
    void variantPropertiesChanged(const QList<VariantProperty> &propertyList,
                                  PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    void bindingPropertiesChanged(const QList<BindingProperty> &propertyList,
                                  PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    void signalHandlerPropertiesChanged(const QVector<SignalHandlerProperty>& propertyList,
                                                PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;

    void nodeAboutToBeRemoved(const ModelNode &removedNode) Q_DECL_OVERRIDE;
    void nodeOrderChanged(const NodeListProperty &listProperty, const ModelNode &movedNode, int oldIndex) Q_DECL_OVERRIDE;

    void nodeAboutToBeReparented(const ModelNode &node, const NodeAbstractProperty &newPropertyParent,
                                 const NodeAbstractProperty &oldPropertyParent,
                                 AbstractView::PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    void nodeReparented(const ModelNode &node, const NodeAbstractProperty &newPropertyParent,
                        const NodeAbstractProperty &oldPropertyParent,
                        AbstractView::PropertyChangeFlags propertyChange) Q_DECL_OVERRIDE;
    void rootNodeTypeChanged(const QString &type, int majorVersion, int minorVersion) Q_DECL_OVERRIDE;
    void nodeIdChanged(const ModelNode& node, const QString& newId, const QString& oldId) Q_DECL_OVERRIDE;
    void propertiesAboutToBeRemoved(const QList<AbstractProperty>& propertyList) Q_DECL_OVERRIDE;

    void selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
                                      const QList<ModelNode> &lastSelectedNodeList) Q_DECL_OVERRIDE;
    void auxiliaryDataChanged(const ModelNode &node, const PropertyName &name, const QVariant &data) Q_DECL_OVERRIDE;
    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() Q_DECL_OVERRIDE;
    void rewriterEndTransaction() Q_DECL_OVERRIDE;

    void currentStateChanged(const ModelNode &node) Q_DECL_OVERRIDE;

    void setResourcePath(const QString &resourcePath);

protected:
    void updateImports();

private:
    QPointer<ItemLibraryWidget> m_widget;
    ImportManagerView *m_importManagerView;
};

}
#endif // ITEMLIBRARYVIEW_H
