QmitkDataManagerView.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef QmitkDataManagerView_h
#define QmitkDataManagerView_h
 
#include <org_mitk_gui_qt_datamanager_Export.h>
 
// mitk core
#include <mitkNodePredicateBase.h>
 
// mitk gui qt common plugin
#include <QmitkAbstractView.h>
 
// mitk gui qt application
#include <QmitkDataNodeContextMenu.h>
 
// qt
#include <QItemSelection>
 
// forward declarations
class QModelIndex;
class QTreeView;
 
class QmitkDnDFrameWidget;
class QmitkDataStorageTreeModel;
class QmitkDataManagerItemDelegate;
class QmitkDataStorageFilterProxyModel;
 
class MITK_QT_DATAMANAGER QmitkDataManagerView : public QmitkAbstractView
{
  Q_OBJECT
 
public:
 
  static const QString VIEW_ID; // = "org.mitk.views.datamanager"
 
  QmitkDataManagerView();
 
  ~QmitkDataManagerView() override;
 
public Q_SLOTS:
 
  // invoked when the berry preferences were changed
  void OnPreferencesChanged(const mitk::IPreferences* prefs) override;
 
  // Slots for Qt node tree signals
  void NodeTreeViewRowsInserted(const QModelIndex& parent, int start, int end);
 
  void NodeTreeViewRowsRemoved(const QModelIndex& parent, int start, int end);
 
  void NodeSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
 
  void OnNodeVisibilityChanged();
 
protected:
 
  void CreateQtPartControl(QWidget* parent) override;
 
  void SetFocus() override;
  void NodeChanged(const mitk::DataNode* node) override;
 
protected:
 
  QWidget* m_Parent;
  QmitkDnDFrameWidget* m_DnDFrameWidget;
 
  QmitkDataStorageTreeModel* m_NodeTreeModel;
  QmitkDataStorageFilterProxyModel* m_FilterModel;
  mitk::NodePredicateBase::Pointer m_HelperObjectFilterPredicate;
  mitk::NodePredicateBase::Pointer m_NodeWithNoDataFilterPredicate;
 
  QTreeView* m_NodeTreeView;
  QmitkDataNodeContextMenu* m_DataNodeContextMenu;
 
  size_t m_CurrentRowCount;
 
  QmitkDataManagerItemDelegate* m_ItemDelegate;
 
private:
 
  QItemSelectionModel* GetDataNodeSelectionModel() const override;
 
};
 
#endif