QmitkNodeDescriptorManager.h

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/*===================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.

This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.

See LICENSE.txt or http://www.mitk.org for details.

===================================================================*/

#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;
  virtual ~QmitkNodeDescriptorManager();

protected:
  QmitkNodeDescriptorManager();

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

#endif // QmitkNodeDescriptorManager_h