Common/KWCommon/vtkArrayMap.h

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

  Module:    $RCSfile: vtkArrayMap.h,v $

  Copyright (c) Kitware, Inc.
  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.

=========================================================================*/
#include "vtkAbstractMap.h"

#ifndef __vtkArrayMap_h
#define __vtkArrayMap_h

template<class DataType> class vtkVector;
template<class KeyType, class DataType> class vtkArrayMapIterator;

template<class KeyType, class DataType>
class vtkArrayMap : public vtkAbstractMap<KeyType,DataType>
{
  friend class vtkArrayMapIterator<KeyType,DataType>;
  virtual const char* GetClassNameInternal() const {return "vtkArrayMap";}
public:
  typedef vtkAbstractMap<KeyType,DataType> Superclass;
  typedef vtkArrayMapIterator<KeyType,DataType> IteratorType;

  // Cannot use this macro because of the comma in the type name.
  // The CPP splits that in two and we ae in trouble.
  //vtkContainerTypeMacro((vtkArrayMap<KeyType,DataType>), vtkContainer);

  static vtkArrayMap<KeyType,DataType> *New(); 

  vtkArrayMapIterator<KeyType,DataType> *NewIterator();

  int SetItem(const KeyType& key, const DataType& data);
  
  int RemoveItem(const KeyType& key);
  
  void RemoveAllItems();
  
  int GetItem(const KeyType& key, DataType& data);
  
  vtkIdType GetNumberOfItems() const;

  int IsItemPresent(const KeyType& key);

  void DebugList();

protected:
  vtkArrayMap() { this->Array = 0; }
  virtual ~vtkArrayMap();


  virtual vtkAbstractMapItem<KeyType,DataType> 
    *FindDataItem(const KeyType key);

  vtkVector< vtkAbstractMapItem<KeyType,DataType>* > *Array;

private:
  vtkArrayMap(const vtkArrayMap<KeyType,DataType>&); // Not implemented
  void operator=(const vtkArrayMap<KeyType,DataType>&); // Not implemented
};

#ifdef VTK_NO_EXPLICIT_TEMPLATE_INSTANTIATION
#include "vtkArrayMap.txx"
#endif 

#endif

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