vtkQtDebugLeaksModel.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkQtDebugLeaksModel.h
 
  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 vtkQtDebugLeaksModel_h
#define vtkQtDebugLeaksModel_h
 
#include "vtkGUISupportQtModule.h" // For export macro
#include <QStandardItemModel>
 
class vtkObjectBase;
 
class VTKGUISUPPORTQT_EXPORT vtkQtDebugLeaksModel : public QStandardItemModel
{
  Q_OBJECT
 
public:
  vtkQtDebugLeaksModel(QObject* p = nullptr);
  ~vtkQtDebugLeaksModel() override;
 
  QList<vtkObjectBase*> getObjects(const QString& className);
 
  QStandardItemModel* referenceCountModel(const QString& className);
 
protected Q_SLOTS:
 
  void addObject(vtkObjectBase* object);
  void removeObject(vtkObjectBase* object);
  void registerObject(vtkObjectBase* object);
  void processPendingObjects();
  void onAboutToQuit();
 
  // Inherited method from QAbstractItemModel
  Qt::ItemFlags flags(const QModelIndex& index) const override;
 
private:
  class qInternal;
  qInternal* Internal;
 
  class qObserver;
  qObserver* Observer;
 
  Q_DISABLE_COPY(vtkQtDebugLeaksModel);
};
 
// TODO - move to private
//-----------------------------------------------------------------------------
class ReferenceCountModel : public QStandardItemModel
{
  Q_OBJECT
 
public:
  ReferenceCountModel(QObject* p = nullptr);
  ~ReferenceCountModel() override;
  void addObject(vtkObjectBase* obj);
  void removeObject(vtkObjectBase* obj);
  QString pointerAsString(void* ptr);
 
  // Inherited method from QAbstractItemModel
  Qt::ItemFlags flags(const QModelIndex& index) const override;
 
protected Q_SLOTS:
  void updateReferenceCounts();
};
 
#endif
// VTK-HeaderTest-Exclude: vtkQtDebugLeaksModel.h