mirror of
https://github.com/reactos/reactos.git
synced 2024-10-29 19:13:58 +00:00
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#ifndef __ENUMIDLIST_H__
|
|
#define __ENUMIDLIST_H__
|
|
|
|
struct ENUMLIST
|
|
{
|
|
ENUMLIST *pNext;
|
|
LPITEMIDLIST pidl;
|
|
};
|
|
|
|
class CEnumIDListBase :
|
|
public CComObjectRootEx<CComMultiThreadModelNoCS>,
|
|
public IEnumIDList
|
|
{
|
|
private:
|
|
ENUMLIST *mpFirst;
|
|
ENUMLIST *mpLast;
|
|
ENUMLIST *mpCurrent;
|
|
public:
|
|
CEnumIDListBase();
|
|
virtual ~CEnumIDListBase();
|
|
BOOL AddToEnumList(LPITEMIDLIST pidl);
|
|
BOOL DeleteList();
|
|
BOOL HasItemWithCLSID(LPITEMIDLIST pidl);
|
|
HRESULT AppendItemsFromEnumerator(IEnumIDList* pEnum);
|
|
|
|
// *** IEnumIDList methods ***
|
|
virtual HRESULT STDMETHODCALLTYPE Next(ULONG celt, LPITEMIDLIST *rgelt, ULONG *pceltFetched);
|
|
virtual HRESULT STDMETHODCALLTYPE Skip(ULONG celt);
|
|
virtual HRESULT STDMETHODCALLTYPE Reset();
|
|
virtual HRESULT STDMETHODCALLTYPE Clone(IEnumIDList **ppenum);
|
|
|
|
BEGIN_COM_MAP(CEnumIDListBase)
|
|
COM_INTERFACE_ENTRY_IID(IID_IEnumIDList, IEnumIDList)
|
|
END_COM_MAP()
|
|
};
|
|
|
|
#endif /* __ENUMIDLIST_H__ */
|