orgMgrNode.h

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/*******************************************************************************
** Copyright (c) 2002 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: orgMgrNode.h,v $ $Revision: 1.9 $ $State: Exp $
*******************************************************************************/



#ifndef DtOrganizationManagerNode_H_
#define DtOrganizationManagerNode_H_

#include "vrfobjcore/entIdCbInfo.h"

#include <vlutil/vlList.h>
#include <vl/hostStructs.h>
#include <list>
#include <vector>

#include "vrfobjcore/vrfobjcoreDefines.h"
class DT_DLL_vrfobjcore DtOrganizationManagerNode
{
public:
   DtOrganizationManagerNode();
   virtual ~DtOrganizationManagerNode();

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

public:

   virtual const DtList* childList() const;
   virtual DtList* childList();

   virtual bool removeChild(const DtOrganizationManagerNode* node);
   virtual void removeAllChildren();
   virtual void addChild(DtOrganizationManagerNode* node);
   virtual void orderChildren(const std::vector<DtEntityIdentifier>& childOrder);

   virtual void setParent(DtOrganizationManagerNode* parent);
   virtual DtOrganizationManagerNode* parent() const;

   virtual void setObjectId(const DtEntityIdentifier &id);
   virtual const DtEntityIdentifier& objectId() const;

   virtual void setIsTopLevel(bool isTopLevel);
   virtual bool isTopLevel() const;

   virtual void addChildAddedCallback(
      DtEntityIdentifierCallbackFunction fcn, void* userData);
   virtual void removeChildAddedCallback(
      DtEntityIdentifierCallbackFunction fcn, void* userData);

   virtual void addChildRemovedCallback(
      DtEntityIdentifierCallbackFunction fcn, void* userData);
   virtual void removeChildRemovedCallback(
      DtEntityIdentifierCallbackFunction fcn, void* userData);

   virtual void addSubordinatesChangedCallback(
      DtEntityIdentifierCallbackFunction fcn, void* userData);
   virtual void removeSubordinatesChangedCallback(
      DtEntityIdentifierCallbackFunction fcn, void* userData);

protected:

   virtual void invokeSubordinatesChangedCallbacks(
      const DtEntityIdentifier& entId) const;

   virtual void invokeChildAddedCallbacks(
      const DtEntityIdentifier& entId) const;

   virtual void invokeChildRemovedCallbacks(
      const DtEntityIdentifier& entId) const;

   void removeAllSubordinatesChangedCallbacks();

protected:
   DtList myChildList;
   DtOrganizationManagerNode* myParentNode;
   DtEntityIdentifier myObjectId;
   bool myIsTopLevel;

   DtList mySubordinatesChangedCallbackList;
   std::list<DtEntityIdentifierCallbackInfo> myChildAddedCallbackList;
   std::list<DtEntityIdentifierCallbackInfo> myChildRemovedCallbackList;
};
#endif