windows-nt/Source/XPSP1/NT/admin/activec/samples/sdksamples/multisel/delebase.h

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2020-09-26 03:20:57 -05:00
//==============================================================;
//
// This source code is only intended as a supplement to
// existing Microsoft documentation.
//
//
//
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
//
//
//
//==============================================================;
#ifndef _BRANCHES_H
#define _BRANCHES_H
#include <mmc.h>
#include <crtdbg.h>
#include "globals.h"
#include "resource.h"
#include "LocalRes.h"
class CComponentData;
class CDelegationBase {
public:
CDelegationBase();
virtual ~CDelegationBase();
virtual const _TCHAR *GetDisplayName(int nCol = 0) = 0;
virtual void GetChildColumnInfo(RESULTDATAITEM *rdi) { }
virtual const GUID & getNodeType() { _ASSERT(FALSE); return IID_NULL; }
virtual const LPARAM GetCookie() { return reinterpret_cast<LPARAM>(this); }
virtual const int GetBitmapIndex() = 0;
virtual CDelegationBase *GetChildPtr(int index) { return NULL; }
virtual HRESULT GetResultViewType(LPOLESTR *ppViewType, long *pViewOptions) { return S_FALSE; }
virtual HRESULT SelectItem(IConsole *pConsole)
{
return pConsole->SelectScopeItem(HSCOPEITEM(m_handle));
}
public:
// virtual functions go here (for MMCN_*)
virtual HRESULT OnExpand(IConsoleNameSpace *pConsoleNameSpace, IConsole *pConsole, HSCOPEITEM parent) { return S_FALSE; }
virtual HRESULT OnShow(IConsole *pConsole, BOOL bShow, HSCOPEITEM scopeitem) { return S_FALSE; }
virtual HRESULT OnAddImages(IImageList *pImageList, HSCOPEITEM hsi);
virtual HRESULT OnSelect(IConsole *pConsole, BOOL bScope, BOOL bSelect) { return S_FALSE; }
virtual HRESULT OnRefresh(IConsole *pConsole) { return S_FALSE; }
virtual HRESULT OnUpdateItem(IConsole *pConsole, long item, ITEM_TYPE itemtype) { return S_FALSE; }
virtual HRESULT OnRename(LPOLESTR pszNewName) { return S_FALSE; }
virtual HRESULT OnDelete(IConsole *pConsole) { return S_FALSE; }
public:
static HBITMAP m_pBMapSm;
static HBITMAP m_pBMapLg;
HANDLE GetHandle() { return m_handle; }
void SetHandle(HANDLE handle) { m_handle = handle; }
protected:
static void LoadBitmaps() {
m_pBMapSm = LoadBitmap(g_hinst, MAKEINTRESOURCE(IDR_SMICONS));
m_pBMapLg = LoadBitmap(g_hinst, MAKEINTRESOURCE(IDR_LGICONS));
}
BOOL bExpanded;
private:
// {2974380B-4C4B-11d2-89D8-000021473128}
static const GUID thisGuid;
HANDLE m_handle;
};
#endif // _BRANCHES_H