aggSymbolFilter.h

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/*********************************************************************
** Copyright (c) 2002 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: aggSymbolFilter.h,v $ $Revision: 108016 $ $State: Exp $
*********************************************************************/


#ifndef DtAggregateSymbolFilter_H_
#define DtAggregateSymbolFilter_H_

#include "filterLenses/reorderSymFltrLens.h"

class DtTMArea;
class DtTMMapArea;
class DtEchelonView;
#include "symbolMapper/modelKey.h"

#include "entityEditorImpl/entityEditorImplDefines.h"
class DT_DLL_entityeditorimpl DtAggregateSymbolFilter : public DtReorderingSymbolFilterLens
{   
   Q_OBJECT
public:
   DtAggregateSymbolFilter(const char * name = 0, DtLensArea * parent = 0);
      
   virtual ~DtAggregateSymbolFilter();

   virtual void setMapArea(DtTMArea*);

   virtual void setEchelonView(const DtEchelonView* view);
   virtual const DtEchelonView* echelonView() const;

   virtual void setEmbarkationView(const DtEchelonView* view);
   virtual const DtEchelonView* embarkationView() const;

   virtual void initSelectionManagement();

   virtual bool modifyConditional(DtSymbol* newSymbol);

   virtual bool checkConditional(DtSymbol* newSymbol);

   virtual DtTMArea* area();

   virtual bool addToToolbar() const;

protected:
   virtual bool applySymbolModifications(DtSymbol* symbol, 
      const DtModelKey& key);

   virtual bool applyNonHierarchyModifications(DtSymbol* symbol, 
      const DtModelKey& key);

   virtual void applyGhosting(DtSymbol* symbol);
   virtual void removeGhosting(DtSymbol* symbol);

   virtual bool isDisplayRoot(const DtModelKey& key);

   virtual bool isDisplayComponent(const DtModelKey& key);

   virtual void addHiddenSymbol(DtSymbol* symb);
   virtual void showHiddenSymbol(DtSymbol* symb);

   virtual bool isEmbarkedItem(const DtModelKey&) const;

   virtual void applyEmbarkationModifications(DtSymbol*, const DtModelKey&);

protected slots:
   virtual void hierarchyNodeExpanded(const DtModelKey& key, QVector<DtModelKey>* remove = NULL, QVector<DtModelKey>* add = NULL);
   virtual void hierarchyNodeCollapsed(const DtModelKey& key, QVector<DtModelKey>* remove = NULL, QVector<DtModelKey>* add = NULL);
   virtual void echelonViewDestroyed();

protected:
   virtual void displayRootsDecendedFrom(const DtModelKey& key,
      QVector<DtModelKey>& resultList);
                  
protected:
   const DtEchelonView* myEchelonView;
   const DtEchelonView* myEmbarkationView;

   DtTMArea*   myArea;
   DtTMMapArea* myMapArea;
};

#endif //DtAggregateSymbolFilter_H_