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//+---------------------------------------------------------------------------
/////////////////////////////////////////////////////////////////////////////////
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 2000-2002.
//
// File: PolicyPrecedencePropertyPage.cpp
//
// Contents: Implementation of PolicyPrecedencePropertyPage
//
//----------------------------------------------------------------------------
// PolicyPrecedencePropertyPage.cpp : implementation file
//
#include "stdafx.h"
#include <gpedit.h>
#include "compdata.h"
#include "PolicyPrecedencePropertyPage.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;#endif
enum { COL_GPO_NAME = 0, COL_SETTING, NUM_COLS};
/////////////////////////////////////////////////////////////////////////////
// CPolicyPrecedencePropertyPage property page
CPolicyPrecedencePropertyPage::CPolicyPrecedencePropertyPage( const CCertMgrComponentData* pCompData, const CString& szRegPath, PCWSTR pszValueName, bool bIsComputer) : CHelpPropertyPage(CPolicyPrecedencePropertyPage::IDD){ //{{AFX_DATA_INIT(CPolicyPrecedencePropertyPage)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
ASSERT (pCompData); if ( !pCompData ) return;
ASSERT (pszValueName); if ( !pszValueName ) return;
const CRSOPObjectArray* pObjectArray = bIsComputer ? pCompData->GetRSOPObjectArrayComputer () : pCompData->GetRSOPObjectArrayUser (); int nIndex = 0; // NOTE: rsop object array is sorted first by registry key, then by precedence
INT_PTR nUpperBound = pObjectArray->GetUpperBound (); bool bFound = false; // security review 2/22/2002 BryanWal ok
size_t nLenRegPath = wcslen (szRegPath); UINT nLastPrecedenceFound = 0;
while ( nUpperBound >= nIndex ) { CRSOPObject* pObject = pObjectArray->GetAt (nIndex); if ( pObject ) { // Consider only entries from this store
// security review 2/22/2002 BryanWal ok
if ( !_wcsnicmp (szRegPath, pObject->GetRegistryKey (), nLenRegPath) ) { // If the value is present, check for that, too
if ( pszValueName ) { if ( !wcscmp (STR_BLOB, pszValueName) ) { // If not equal to "Blob" or "Blob0", then continue
// security review 2/22/2002 BryanWal ok
if ( wcscmp (STR_BLOB, pObject->GetValueName ()) && wcscmp (STR_BLOB0, pObject->GetValueName ()) ) { nIndex++; continue; } } // security review 2/22/2002 BryanWal ok
else if ( wcscmp (pszValueName, pObject->GetValueName ()) ) // not equal
{ nIndex++; continue; } }
bFound = true; // While we are only interested, for example, in the Root store,
// there is no object ending in "Root", so we just want to get
// any object from the root store and to find, essentially, how
// many policies we're dealing with. So get one object from
// each precedence level.
if ( pObject->GetPrecedence () > nLastPrecedenceFound ) { nLastPrecedenceFound = pObject->GetPrecedence ();
// If there is a value, we want that, otherwise we only want the key
if ( pszValueName || pObject->GetValueName ().IsEmpty () ) { CRSOPObject* pNewObject = new CRSOPObject (*pObject); if ( pNewObject ) m_rsopObjectArray.Add (pNewObject); } } } else if ( bFound ) { // Since the list is sorted, and we've already found the
// desired RSOP objects and no longer are finding them,
// there aren't any more. We can optimize and break here.
break; } } else break;
nIndex++; }}
CPolicyPrecedencePropertyPage::~CPolicyPrecedencePropertyPage(){ int nIndex = 0; INT_PTR nUpperBound = m_rsopObjectArray.GetUpperBound ();
while ( nUpperBound >= nIndex ) { CRSOPObject* pCurrObject = m_rsopObjectArray.GetAt (nIndex); if ( pCurrObject ) { delete pCurrObject; } nIndex++; } m_rsopObjectArray.RemoveAll ();}
void CPolicyPrecedencePropertyPage::DoDataExchange(CDataExchange* pDX){ CHelpPropertyPage::DoDataExchange(pDX); //{{AFX_DATA_MAP(CPolicyPrecedencePropertyPage)
DDX_Control(pDX, IDC_POLICY_PRECEDENCE, m_precedenceTable); //}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CPolicyPrecedencePropertyPage, CHelpPropertyPage) //{{AFX_MSG_MAP(CPolicyPrecedencePropertyPage)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPolicyPrecedencePropertyPage message handlers
BOOL CPolicyPrecedencePropertyPage::OnInitDialog() { CHelpPropertyPage::OnInitDialog(); int colWidths[NUM_COLS] = {200, 100};
// Add "Policy Name" column
CString szText; VERIFY (szText.LoadString (IDS_PRECEDENCE_TABLE_GPO_NAME)); VERIFY (m_precedenceTable.InsertColumn (COL_GPO_NAME, (LPCWSTR) szText, LVCFMT_LEFT, colWidths[COL_GPO_NAME], COL_GPO_NAME) != -1);
// Add "Setting" column
VERIFY (szText.LoadString (IDS_PRECEDENCE_TABLE_SETTING)); VERIFY (m_precedenceTable.InsertColumn (COL_SETTING, (LPCWSTR) szText, LVCFMT_LEFT, colWidths[COL_SETTING], COL_SETTING) != -1); // Set to full-row select
DWORD dwExstyle = m_precedenceTable.GetExtendedStyle (); m_precedenceTable.SetExtendedStyle (dwExstyle | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);
int nIndex = 0; INT_PTR nUpperBound = m_rsopObjectArray.GetUpperBound ();
while ( nUpperBound >= nIndex ) { CRSOPObject* pObject = m_rsopObjectArray.GetAt (nIndex); if ( pObject ) { InsertItemInList (pObject); } else break;
nIndex++; }
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CPolicyPrecedencePropertyPage::InsertItemInList(const CRSOPObject * pObject){ _TRACE (1, L"CPolicyPrecedencePropertyPage::InsertItemInList\n"); LV_ITEM lvItem; int iItem = m_precedenceTable.GetItemCount (); int iResult = 0;
// security review 2/22/2002 BryanWal ok
::ZeroMemory (&lvItem, sizeof (lvItem)); lvItem.mask = LVIF_TEXT; lvItem.iItem = iItem; lvItem.iSubItem = COL_GPO_NAME; lvItem.pszText = (LPWSTR)(LPCWSTR) pObject->GetPolicyName (); lvItem.iImage = 0; lvItem.lParam = 0; iItem = m_precedenceTable.InsertItem (&lvItem); ASSERT (-1 != iItem); if ( -1 == iItem ) return;
CString szEnabled; CString szDisabled;
VERIFY (szEnabled.LoadString (IDS_ENABLED)); VERIFY (szDisabled.LoadString (IDS_DISABLED)); // security review 2/22/2002 BryanWal ok
::ZeroMemory (&lvItem, sizeof (lvItem)); lvItem.mask = LVIF_TEXT; lvItem.iItem = iItem; lvItem.iSubItem = COL_SETTING; lvItem.pszText = (LPWSTR)(LPCWSTR) ((1 == pObject->GetPrecedence ()) ? szEnabled : szDisabled); iResult = m_precedenceTable.SetItem (&lvItem); ASSERT (-1 != iResult); _TRACE (-1, L"Leaving CPolicyPrecedencePropertyPage::InsertItemInList\n");}
void CPolicyPrecedencePropertyPage::DoContextHelp (HWND hWndControl){ _TRACE (1, L"Entering CPolicyPrecedencePropertyPage::DoContextHelp\n"); static const DWORD help_map[] = { IDC_POLICY_PRECEDENCE, IDH_POLICY_PRECEDENCE, 0, 0 }; switch (::GetDlgCtrlID (hWndControl)) { case IDC_POLICY_PRECEDENCE: if ( !::WinHelp ( hWndControl, GetF1HelpFilename(), HELP_WM_HELP, (DWORD_PTR) help_map) ) { _TRACE (0, L"WinHelp () failed: 0x%x\n", GetLastError ()); } break;
default: break; } _TRACE (-1, L"Leaving CPolicyPrecedencePropertyPage::DoContextHelp\n");}
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