FWModelId.h

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#ifndef Fireworks_Core_FWModelId_h
#define Fireworks_Core_FWModelId_h
// -*- C++ -*-
//
// Package:     Core
// Class  :     FWModelId
//
//
// Original Author:  Chris Jones
//         Created:  Fri Jan 18 12:44:26 EST 2008
//
 
// system include files
 
// user include files
class FWEventItem;
 
// forward declarations
 
class FWModelId {
public:
  enum { kContainerIndex = -1 };
  FWModelId(const FWEventItem* iItem = nullptr, int iIndex = kContainerIndex) : m_item(iItem), m_index(iIndex) {}
  //virtual ~FWModelId();
 
  // ---------- const member functions ---------------------
  bool operator<(const FWModelId& iRHS) const {
    return m_item == iRHS.m_item ? m_index < iRHS.m_index : m_item < iRHS.m_item;
  }
 
  const FWEventItem* item() const { return m_item; }
 
  int index() const { return m_index; }
  // ---------- static member functions --------------------
 
  // ---------- member functions ---------------------------
  void unselect() const;
  void select() const;
  void toggleSelect() const;
  void setIndex(int iIndex) { m_index = iIndex; }
 
private:
  //FWModelId(const FWModelId&); // stop default
 
  //const FWModelId& operator=(const FWModelId&); // stop default
 
  // ---------- member data --------------------------------
  const FWEventItem* m_item;
  int m_index;
};
 
#endif