ICusDtLnkUITreeDataModel.h

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#ifndef __ICusDtLnkUITreeDataModel_H_DEFINED__
#define __ICusDtLnkUITreeDataModel_H_DEFINED__

#include "IPMUnknown.h"
#include "CusDtLnkUIID.h"

class CusDtLnkUITreeDataNode;
class IWorkspace;

class ICusDtLnkUITreeDataModel : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_ICUSDTLNKUITREEDATAMODEL };
 
 virtual void Rebuild(IWorkspace * ws)=0;

 virtual IWorkspace* GetWorkspace() const =0;

 virtual PMString GetRootNodeUniqueKey() const=0;

 virtual CusDtLnkUITreeDataNode* GetRootNode() const=0;

 virtual CusDtLnkUITreeDataNode* GetNode(const PMString& uniqueKey) const = 0;

 virtual PMString GetParentPath(const PMString& path) const=0;

 virtual int32 GetChildCount(const PMString& path)=0; 

 virtual PMString GetNthChildPath(const PMString& path, int32 nth)=0; 

 virtual int32 GetChildIndexFor(const PMString& par, const PMString& kid)=0; 

};


#endif // __ICusDtLnkUITreeDataModel_H_DEFINED__