QmitkNodeDescriptorManager.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 QmitkNodeDescriptorManager_h
#define QmitkNodeDescriptorManager_h

#include <MitkQtWidgetsExports.h>

#include "QmitkNodeDescriptor.h"

class MITKQTWIDGETS_EXPORT QmitkNodeDescriptorManager : public QObject
{
  Q_OBJECT

public:
  static QmitkNodeDescriptorManager* GetInstance();

  virtual void Initialize();

  void AddDescriptor(QmitkNodeDescriptor* descriptor);

  void RemoveDescriptor(QmitkNodeDescriptor* descriptor);

  QmitkNodeDescriptor* GetDescriptor(const mitk::DataNode* node) const;

  QmitkNodeDescriptor* GetDescriptor(const QString& className) const;

  QmitkNodeDescriptor* GetUnknownDataNodeDescriptor() const;

  QList<QAction*> GetActions(const mitk::DataNode* node) const;
  QList<QAction*> GetActions(const QList<mitk::DataNode::Pointer>& nodes) const;
  ~QmitkNodeDescriptorManager() override;

protected:
  QmitkNodeDescriptorManager();

protected:
  QmitkNodeDescriptor* m_UnknownDataNodeDescriptor;
  QList<QmitkNodeDescriptor*> m_NodeDescriptors;
};

#endif // QmitkNodeDescriptorManager_h