vtkboneErrorWarningObserver.h

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/*=========================================================================
 
  Copyright 2010-2016, Numerics88 Solutions Ltd.
  http://www.numerics88.com/
 
  Copyright (c) Eric Nodwell and Steven K. Boyd
  See Copyright.txt 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 __vtkboneErrorWarningObserver_h
#define __vtkboneErrorWarningObserver_h
 
#include "vtkCommand.h"
#include "vtkboneWin32Header.h"
#include "vtkboneMacros.h"
 
class VTKBONE_EXPORT vtkboneErrorWarningObserver : public vtkCommand
{
public:
  static vtkboneErrorWarningObserver *New()
    {return new vtkboneErrorWarningObserver;};
 
  // Method needs to exist for vtkSetStringMacro.
  void Modified() {}
 
  virtual void Execute(vtkObject* caller, unsigned long eventId, void* callData);
 
 
  vtkboneSetStringMacro(ErrorDescriptions);
  vtkboneGetStringMacro(ErrorDescriptions);
  virtual void AppendErrorDescriptions(const char* newMsg);
 
 
  vtkboneSetStringMacro(WarningDescriptions);
  vtkboneGetStringMacro(WarningDescriptions);
  virtual void AppendWarningDescriptions(const char* newMsg);
 
  virtual int ErrorOccurred();
 
  virtual int WarningOccurred();
 
  virtual void Reset();
 
  // Dummy method required by Set/Get string macros
  virtual int GetDebug() {return 0;}
 
protected:
  vtkboneErrorWarningObserver();
  ~vtkboneErrorWarningObserver();
 
  char* ErrorDescriptions;
  char* WarningDescriptions;
 
private:
  vtkboneErrorWarningObserver(const vtkboneErrorWarningObserver&);  // Not implemented.
  void operator=(const vtkboneErrorWarningObserver&);  // Not implemented.
};
 
#endif