expandDrawerColl.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: expandDrawerColl.h,v $ $Revision: 1.6 $ $State: Exp $
*********************************************************************/


#ifndef DtExpandDrawerColl_H_
#define DtExpandDrawerColl_H_

#include <symbolDrawerInterface/symbolDrawer.h>
#include <symbolDrawerInterface/drawerColl.h>

#include <QtCore/QHash>

#include "symbolDrawer/symbolDrawerDefines.h"

class DT_DLL_symbolDrawer DtExpandDrawerColl : public DtDrawerColl
{
public:

   DtExpandDrawerColl();
   DtExpandDrawerColl( DtDrawerColl * nextComponent );
   virtual ~DtExpandDrawerColl();

   virtual DtSymbolDrawer *   lookupDrawer( const DtDrawerKey & key );

   virtual void addDrawer(const DtDrawerKey & key, DtSymbolDrawer*);

   virtual void removeDrawer(const DtDrawerKey & key);

private:
   DtExpandDrawerColl(const DtExpandDrawerColl& orig);
   DtExpandDrawerColl& operator=(const DtExpandDrawerColl& orig);

   
protected:
   QHash<QString, DtSymbolDrawer*> myDrawerDict;
};

#endif