vtkDebugLeaks.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkDebugLeaks.h,v $

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 __vtkDebugLeaks_h
#define __vtkDebugLeaks_h

#include "vtkObject.h"

#include "vtkToolkits.h" // Needed for VTK_DEBUG_LEAKS macro setting.
#include "vtkDebugLeaksManager.h" // Needed for proper singleton initialization

class vtkDebugLeaksHashTable;
class vtkSimpleCriticalSection;

class VTK_COMMON_EXPORT vtkDebugLeaks : public vtkObject
{
public: 
  static vtkDebugLeaks *New();
  vtkTypeRevisionMacro(vtkDebugLeaks,vtkObject);

  static void ConstructClass(const char* classname);

  static void DestructClass(const char* classname);

  static int PrintCurrentLeaks();


  VTK_LEGACY(static void PromptUserOn());
  VTK_LEGACY(static void PromptUserOff());


  static int GetExitError();
  static void SetExitError(int);

protected:
  vtkDebugLeaks(){}; 
  virtual ~vtkDebugLeaks(){}; 

  static int DisplayMessageBox(const char*);

  static void ClassInitialize();
  static void ClassFinalize();

  //BTX
  friend class vtkDebugLeaksManager;
  //ETX

private:
  static vtkDebugLeaksHashTable* MemoryTable;
  static vtkSimpleCriticalSection* CriticalSection;
  static int ExitError;

  vtkDebugLeaks(const vtkDebugLeaks&);  // Not implemented.
  void operator=(const vtkDebugLeaks&);  // Not implemented.
};

#endif // __vtkDebugLeaks_h

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