vtkSMPropertyModificationUndoElement.h

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

  Program:   ParaView
  Module:    vtkSMPropertyModificationUndoElement.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkSMPropertyModificationUndoElement_h
#define vtkSMPropertyModificationUndoElement_h

#include "vtkRemotingServerManagerModule.h" // needed for exports
#include "vtkSMMessageMinimal.h"            // needed for vtkSMMessage
#include "vtkSMUndoElement.h"
class vtkSMProxy;

class VTKREMOTINGSERVERMANAGER_EXPORT vtkSMPropertyModificationUndoElement : public vtkSMUndoElement
{
public:
  static vtkSMPropertyModificationUndoElement* New();
  vtkTypeMacro(vtkSMPropertyModificationUndoElement, vtkSMUndoElement);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  int Undo() override;

  int Redo() override;

  void ModifiedProperty(vtkSMProxy* proxy, const char* propertyname);

  bool Merge(vtkUndoElement* vtkNotUsed(new_element)) override;

protected:
  vtkSMPropertyModificationUndoElement();
  ~vtkSMPropertyModificationUndoElement() override;

  int RevertToState();

  vtkSetStringMacro(PropertyName);

  vtkTypeUInt32 ProxyGlobalID;
  char* PropertyName;
  vtkSMMessage* PropertyState;

private:
  vtkSMPropertyModificationUndoElement(const vtkSMPropertyModificationUndoElement&) = delete;
  void operator=(const vtkSMPropertyModificationUndoElement&) = delete;
};

#endif