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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef NAVIGATORVIEW_H
#define NAVIGATORVIEW_H
#include <qmlmodelview.h>
#include <QWeakPointer>
QT_BEGIN_NAMESPACE
class QTreeView;
class QStandardItem;
class QItemSelection;
class QModelIndex;
QT_END_NAMESPACE
namespace QmlDesigner {
class NavigatorWidget;
class NavigatorTreeModel;
class IconCheckboxItemDelegate;
class IdItemDelegate;
class NavigatorView : public QmlModelView
{
Q_OBJECT
public:
NavigatorView(QObject* parent = 0);
~NavigatorView();
NavigatorWidget *widget();
// AbstractView
void modelAttached(Model *model);
void modelAboutToBeDetached(Model *model);
void importsChanged(const QList<Import> &addedImports, const QList<Import> &removedImports);
void nodeCreated(const ModelNode &createdNode);
void nodeRemoved(const ModelNode &removedNode, const NodeAbstractProperty &parentProperty, PropertyChangeFlags propertyChange);
void propertiesRemoved(const QList<AbstractProperty> &propertyList);
void variantPropertiesChanged(const QList<VariantProperty> &propertyList, PropertyChangeFlags propertyChange);
void bindingPropertiesChanged(const QList<BindingProperty> &propertyList, PropertyChangeFlags propertyChange);
void nodeAboutToBeRemoved(const ModelNode &removedNode);
void nodeOrderChanged(const NodeListProperty &listProperty, const ModelNode &movedNode, int oldIndex);
void nodeAboutToBeReparented(const ModelNode &node, const NodeAbstractProperty &newPropertyParent, const NodeAbstractProperty &oldPropertyParent, AbstractView::PropertyChangeFlags propertyChange);
void nodeReparented(const ModelNode &node, const NodeAbstractProperty &newPropertyParent, const NodeAbstractProperty &oldPropertyParent, AbstractView::PropertyChangeFlags propertyChange);
void rootNodeTypeChanged(const QString &type, int majorVersion, int minorVersion);
void nodeIdChanged(const ModelNode& node, const QString& newId, const QString& oldId);
void propertiesAboutToBeRemoved(const QList<AbstractProperty>& propertyList);
void selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
const QList<ModelNode> &lastSelectedNodeList);
void auxiliaryDataChanged(const ModelNode &node, const QString &name, const QVariant &data);
void scriptFunctionsChanged(const ModelNode &node, const QStringList &scriptFunctionList);
void instancePropertyChange(const QList<QPair<ModelNode, QString> > &propertyList);
void instancesCompleted(const QVector<ModelNode> &completedNodeList);
void instanceInformationsChange(const QMultiHash<ModelNode, InformationName> &informationChangeHash);
void instancesRenderImageChanged(const QVector<ModelNode> &nodeList);
void instancesPreviewImageChanged(const QVector<ModelNode> &nodeList);
void instancesChildrenChanged(const QVector<ModelNode> &nodeList);
void nodeSourceChanged(const ModelNode &modelNode, const QString &newNodeSource);
void rewriterBeginTransaction();
void rewriterEndTransaction();
void actualStateChanged(const ModelNode &node);
private slots:
// void handleChangedItem(QStandardItem * item);
void changeSelection(const QItemSelection &selected, const QItemSelection &deselected);
void updateItemSelection();
void changeToComponent(const QModelIndex &index);
void leftButtonClicked();
void rightButtonClicked();
void upButtonClicked();
void downButtonClicked();
protected: //functions
QTreeView *treeWidget();
NavigatorTreeModel *treeModel();
bool blockSelectionChangedSignal(bool block);
void expandRecursively(const QModelIndex &index);
private:
bool m_blockSelectionChangedSignal;
QWeakPointer<NavigatorWidget> m_widget;
QWeakPointer<NavigatorTreeModel> m_treeModel;
friend class TestNavigator;
};
}
#endif // NAVIGATORVIEW_H
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