dox/Filtering/vtkKWEObjectTreePropertyBase.h

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//=============================================================================
//   This file is part of VTKEdge. See vtkedge.org for more information.
//
//   Copyright (c) 2010 Kitware, Inc.
//
//   VTKEdge may be used under the terms of the BSD License
//   Please see the file Copyright.txt in the root directory of
//   VTKEdge for further information.
//
//   Alternatively, you may see: 
//
//   http://www.vtkedge.org/vtkedge/project/license.html
//
//
//   For custom extensions, consulting services, or training for
//   this or any other Kitware supported open source project, please
//   contact Kitware at sales@kitware.com.
//
//
//=============================================================================
#ifndef __vtkKWEObjectTreePropertyBase_h
#define __vtkKWEObjectTreePropertyBase_h

#include "vtkKWESerializableObject.h"
#include "VTKEdgeConfigure.h" // include configuration header

class vtkInformation;
class vtkInformationIntegerKey;
class vtkInformationObjectBaseKey;
class vtkKWEObjectTreeNodeBase;
class vtkKWEObjectTreePropertyBaseReferencingNodes;
class vtkKWESerializer;

class VTKEdge_FILTERING_EXPORT vtkKWEObjectTreePropertyBase : public vtkKWESerializableObject
{
public:
  vtkTypeRevisionMacro(vtkKWEObjectTreePropertyBase, vtkKWESerializableObject);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Serialize(vtkKWESerializer* ser);

  virtual void Modified();

  virtual vtkInformationObjectBaseKey *GetKey() = 0;


  virtual bool IsEqualTo(vtkKWEObjectTreePropertyBase *testProperty,
    bool canBeSuperset = false);

  int GetNumberOfAttributes();


  static vtkInformationIntegerKey* IS_INHERITABLE();
  void IsInheritableOn()
    { this->SetIsInheritable(true); }
  void IsInheritableOff()
    { this->SetIsInheritable(false); }
  bool IsInheritable()
    { return this->GetIsInheritable(); }
  bool GetIsInheritable();
  void SetIsInheritable(bool isInheritable);

  void UnsetIsInheritable();

protected:
  vtkKWEObjectTreePropertyBase();
  virtual ~vtkKWEObjectTreePropertyBase();

  vtkInformation *Attributes;


  friend class vtkKWEObjectTreeNodeBase;
  void AddReferencingNode(vtkKWEObjectTreeNodeBase *node);
  void RemoveReferencingNode(vtkKWEObjectTreeNodeBase *node);
  vtkKWEObjectTreePropertyBaseReferencingNodes *ReferencingNodes;

private:
  vtkKWEObjectTreePropertyBase(const vtkKWEObjectTreePropertyBase&); // Not implemented.
  void operator=(const vtkKWEObjectTreePropertyBase&); // Not implemented.
};

#endif