107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation 1996-2001.
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//
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// File: lchoice.cpp
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//
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// Contents: implementation of CLocalPolChoice
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//
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//----------------------------------------------------------------------------
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#include "stdafx.h"
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#include "wsecmgr.h"
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#include "snapmgr.h"
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#include "attr.h"
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#include "LChoice.h"
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#include "util.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CLocalPolChoice dialog
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CLocalPolChoice::CLocalPolChoice()
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: CConfigChoice(IDD)
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{
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//{{AFX_DATA_INIT(CLocalPolChoice)
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//}}AFX_DATA_INIT
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m_pHelpIDs = (DWORD_PTR)a235HelpIDs;
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m_uTemplateResID = IDD;
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}
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/////////////////////////////////////////////////////////////////////////////
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// CLocalPolChoice message handlers
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BOOL CLocalPolChoice::OnInitDialog()
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{
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CConfigChoice::OnInitDialog();
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PSCE_REGISTRY_VALUE_INFO prv = (PSCE_REGISTRY_VALUE_INFO)(m_pData->GetBase());
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if (!prv ) //Raid 372939, 4/20/2001
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{
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m_cbChoices.SetCurSel(-1);
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}
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OnSelchangeChoices();
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return TRUE;
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}
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BOOL CLocalPolChoice::OnApply()
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{
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if ( !m_bReadOnly )
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{
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DWORD dw = 0;
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int nIndex = 0;
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UpdateData(TRUE);
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if (m_bConfigure)
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{
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nIndex = m_cbChoices.GetCurSel();
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if (CB_ERR != nIndex)
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dw = (DWORD) m_cbChoices.GetItemData(nIndex);
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PSCE_REGISTRY_VALUE_INFO prv=(PSCE_REGISTRY_VALUE_INFO)(m_pData->GetBase());
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//
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// this address should never be NULL
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//
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if ( prv )
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{
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PWSTR pTmp=NULL;
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if ( dw != SCE_NO_VALUE )
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{
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CString strTmp;
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// allocate buffer
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strTmp.Format(TEXT("%d"), dw);
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pTmp = (PWSTR)LocalAlloc(0, (strTmp.GetLength()+1)*sizeof(TCHAR));
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if ( pTmp )
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wcscpy(pTmp,(LPCTSTR)strTmp);
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else
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{
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// can't allocate buffer, error!!
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return FALSE;
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}
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}
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if ( prv->Value )
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LocalFree(prv->Value);
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prv->Value = pTmp;
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m_pSnapin->UpdateLocalPolRegValue(m_pData);
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}
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}
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}
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// Class hieirarchy is bad - call CAttribute base method directly
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return CAttribute::OnApply();
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}
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