QmitkAbstractDataStorageInspector.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 QmitkAbstractDataStorageInspector_h
#define QmitkAbstractDataStorageInspector_h
 
#include <QmitkModelViewSelectionConnector.h>
 
#include <MitkQtWidgetsExports.h>
 
// mitk core
#include <mitkDataStorage.h>
#include <mitkNodePredicateBase.h>
 
// qt
#include <QWidget>
 
class MITKQTWIDGETS_EXPORT QmitkAbstractDataStorageInspector : public QWidget
{
  Q_OBJECT
 
public:
 
  ~QmitkAbstractDataStorageInspector() override;
 
  void SetDataStorage(mitk::DataStorage* dataStorage);
 
  virtual void SetNodePredicate(const mitk::NodePredicateBase* nodePredicate);
 
  const mitk::NodePredicateBase* GetNodePredicate() const;
 
  using NodeList = QList<mitk::DataNode::Pointer>;
 
  NodeList GetSelectedNodes() const;
 
  virtual QAbstractItemView* GetView() = 0;
 
  virtual const QAbstractItemView* GetView() const = 0;
 
  bool GetSelectOnlyVisibleNodes() const;
 
  using SelectionMode = QAbstractItemView::SelectionMode;
 
  virtual void SetSelectionMode(SelectionMode mode) = 0;
 
  virtual SelectionMode GetSelectionMode() const = 0;
 
Q_SIGNALS:
  void CurrentSelectionChanged(NodeList nodes);
 
  public Q_SLOTS:
  void SetSelectOnlyVisibleNodes(bool selectOnlyVisibleNodes);
 
  void SetCurrentSelection(NodeList selectedNodes);
 
protected Q_SLOTS:
  void OnSelectionChanged(NodeList selectedNodes);
 
protected:
  virtual void Initialize() = 0;
 
  mitk::WeakPointer<mitk::DataStorage> m_DataStorage;
  mitk::NodePredicateBase::ConstPointer m_NodePredicate;
 
  std::unique_ptr<QmitkModelViewSelectionConnector> m_Connector;
 
  QmitkAbstractDataStorageInspector(QWidget* parent = nullptr);
 
};
 
#endif