55 lines
1 KiB
C
55 lines
1 KiB
C
|
//____________________________________________________________________________
|
||
|
|
//
|
||
|
|
// Microsoft Windows
|
||
|
|
// Copyright (C) Microsoft Corporation, 1996 - 1999
|
||
|
|
//
|
||
|
|
// File: ScopIter.h
|
||
|
|
//
|
||
|
|
// Contents:
|
||
|
|
//
|
||
|
|
// Classes:
|
||
|
|
//
|
||
|
|
// Functions:
|
||
|
|
//
|
||
|
|
// History:
|
||
|
|
//____________________________________________________________________________
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef _SCOPITER_H_
|
||
|
|
#define _SCOPITER_H_
|
||
|
|
|
||
|
|
class CMTNode;
|
||
|
|
|
||
|
|
class CScopeTreeIterator : public IScopeTreeIter, public CComObjectRoot
|
||
|
|
{
|
||
|
|
// Constructor/Destructor
|
||
|
|
public:
|
||
|
|
CScopeTreeIterator();
|
||
|
|
~CScopeTreeIterator();
|
||
|
|
|
||
|
|
public:
|
||
|
|
BEGIN_COM_MAP(CScopeTreeIterator)
|
||
|
|
COM_INTERFACE_ENTRY(IScopeTreeIter)
|
||
|
|
END_COM_MAP()
|
||
|
|
|
||
|
|
DECLARE_NOT_AGGREGATABLE(CScopeTreeIterator)
|
||
|
|
|
||
|
|
// COM interfaces
|
||
|
|
public:
|
||
|
|
// IScopeTreeIter methods
|
||
|
|
STDMETHOD(SetCurrent)(HMTNODE hStartMTNode);
|
||
|
|
STDMETHOD(Next)(UINT nRequested, HMTNODE* rghScopeItems, UINT* pnFetched);
|
||
|
|
STDMETHOD(Child)(HMTNODE* phsiChild);
|
||
|
|
STDMETHOD(Parent)(HMTNODE* phsiParent);
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
private:
|
||
|
|
CMTNode* m_pMTNodeCurr;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif // _SCOPITER_H_
|
||
|
|
|
||
|
|
|