Leaked source code of windows server 2003
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/****************************************************************************************
* NAME: SelCondAttr.h
*
* CLASS: CSelCondAttrDlg
*
* OVERVIEW
*
* Internet Authentication Server: NAP Rule Editing Dialog
* This dialog box is used to display all condition types that users
* can choose from when adding a rule
*
* Copyright (C) Microsoft Corporation, 1998 - 2001 . All Rights Reserved.
*
* History:
* 1/28/98 Created by Byao (using ATL wizard)
*
*****************************************************************************************/
#include "precompiled.h"
#include "TimeOfDay.h"
#include "selcondattr.h"
#include "iasdebug.h"
/////////////////////////////////////////////////////////////////////////////
// CSelCondAttrDlg
CSelCondAttrDlg::CSelCondAttrDlg(CIASAttrList* pAttrList, LONG attrFilter)
:m_pAttrList(pAttrList), m_filter(attrFilter)
{
TRACE_FUNCTION("CSelCondAttrDlg::CSelCondAttrDlg");
//
// index of the condition attribute that has been selected
// This value is initialized to -1 == INVALID_VALUE
//
// The caller of this dialog box will need to know this index
// in order to get the correct condition attribute object
// in pCondAttrList
//
m_nSelectedCondAttr = -1;
}
CSelCondAttrDlg::~CSelCondAttrDlg()
{
}
//+---------------------------------------------------------------------------
//
// Function: OnInitDialog
//
// Class: CSelCondAttrDlg
//
// Synopsis: init the dialog
//
// Arguments: UINT uMsg -
// WPARAM wParam -
// LPARAM lParam -
// BOOL& bHandled -
//
// Returns: LRESULT -
//
// History: Created Header 2/16/98 8:44:35 PM
//
//+---------------------------------------------------------------------------
LRESULT CSelCondAttrDlg::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
TRACE_FUNCTION("CSelCondAttrDlg::OnInitDialog");
m_hWndAttrList = GetDlgItem(IDC_LIST_COND_SELATTR);
//
// first, set the list box to 2 columns
//
LVCOLUMN lvc;
int iCol;
WCHAR achColumnHeader[256];
HINSTANCE hInst;
// initialize the LVCOLUMN structure
lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
lvc.fmt = LVCFMT_LEFT;
lvc.cx = 120;
lvc.pszText = achColumnHeader;
// first column header: name
hInst = _Module.GetModuleInstance();
::LoadStringW(hInst, IDS_RULE_SELATTR_FIRSTCOLUMN, achColumnHeader, sizeof(achColumnHeader)/sizeof(achColumnHeader[0]));
lvc.iSubItem = 0;
ListView_InsertColumn(m_hWndAttrList, 0, &lvc);
lvc.cx = 400;
lvc.pszText = achColumnHeader;
// second columns: description
::LoadStringW(hInst, IDS_RULE_SELATTR_SECONDCOLUMN, achColumnHeader, sizeof(achColumnHeader)/sizeof(achColumnHeader[0]));
lvc.iSubItem = 1;
ListView_InsertColumn(m_hWndAttrList, 1, &lvc);
//
// populate the list control with bogus data
//
if (!PopulateCondAttrs())
{
ErrorTrace(ERROR_NAPMMC_SELATTRDLG, "PopulateRuleAttrs() failed");
return 0;
}
// Make sure the Add button is not enabled initially.
// We will enable it when the user selects something.
::EnableWindow(GetDlgItem(IDC_BUTTON_ADD_CONDITION), FALSE);
return 1; // Let the system set the focus
}
//+---------------------------------------------------------------------------
//
// Function: OnListViewDbclk
//
// Class: CSelCondAttrDlg
//
// Synopsis: handle the case where the user has changed a selection
// enable/disable OK, CANCEL button accordingly
//
// Arguments: int idCtrl - ID of the list control
// LPNMHDR pnmh - notification message
// BOOL& bHandled - handled or not?
//
// Returns: LRESULT -
//
// History: Created Header byao 2/19/98 11:15:30 PM
//
//+---------------------------------------------------------------------------
LRESULT CSelCondAttrDlg::OnListViewDbclk(int idCtrl,
LPNMHDR pnmh,
BOOL& bHandled)
{
TRACE_FUNCTION("CSelCondAttrDlg::OnListViewDbclk");
return OnOK((WORD)idCtrl, IDC_BUTTON_ADD_CONDITION, m_hWndAttrList, bHandled); // the same as ok;
}
//+---------------------------------------------------------------------------
//
// Function: OnOK
//
// Class: CSelCondAttrDlg
//
// Synopsis: The user has clicked OK; We will decide whether we need to
// put up another dialogbox depending on whether he has actually
// selected a condition type
//
// Arguments: WORD wNotifyCode -
// WORD wID -
// HWND hWndCtl -
// BOOL& bHandled -
//
// Returns: LRESULT -
// S_FALSE: failed
// S_OK: succeeded
//
// History: Created byao 1/30/98 5:54:55 PM
//
//+---------------------------------------------------------------------------
LRESULT CSelCondAttrDlg::OnOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
TRACE_FUNCTION("CSelCondAttrDlg::OnOK");
//
// Has the user chosen any condition type yet?
//
LVITEM lvi;
// Find out what's selected.
// MAM: This is not what we want here: int iIndex = ListView_GetSelectionMark(m_hWndAttrList);
int iIndex = ListView_GetNextItem(m_hWndAttrList, -1, LVNI_SELECTED);
DebugTrace(DEBUG_NAPMMC_SELATTRDLG, "Selected item: %d", iIndex);
if (iIndex != -1)
{
// The index inside the attribute list is stored as the lParam of this item.
lvi.iItem = iIndex;
lvi.iSubItem = 0;
lvi.mask = LVIF_PARAM;
ListView_GetItem(m_hWndAttrList, &lvi);
DebugTrace(DEBUG_NAPMMC_SELATTRDLG, "The actual index in the list is %ld", lvi.lParam);
m_nSelectedCondAttr = lvi.lParam;
//
// Close the condition selection dialog box -- only if something was selected.
//
// TRUE will be the return value of the DoModal call on this dialog.
EndDialog(TRUE);
}
// ISSUE: This function wants an LRESULT, not and HRESULT
// -- not sure of importance of return code here.
return S_OK;
}
LRESULT CSelCondAttrDlg::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
TRACE_FUNCTION("+NAPMMC+:# CSelCondAttrDlg::OnCancel\n");
// FALSE will be the return value of the DoModal call on this dialog.
EndDialog(FALSE);
return 0;
}
//+---------------------------------------------------------------------------
//
// Function: PopulateCondAttrs
//
// Class: CSelCondAttrDlg
//
// Synopsis: populate the condition types in the list control
//
// Arguments: None
//
// Returns: BOOL -
// TRUE: if succeed
// FALSE: otherwise
//
// History: Created byao 1/30/98 3:10:35 PM
//
//+---------------------------------------------------------------------------
BOOL CSelCondAttrDlg::PopulateCondAttrs()
{
TRACE_FUNCTION("CSelCondAttrDlg::PopulateCondAttrs");
_ASSERTE( m_pAttrList != NULL );
int iIndex;
WCHAR wzText[MAX_PATH];
LVITEM lvi;
lvi.mask = LVIF_TEXT | LVIF_PARAM | LVIF_STATE;
lvi.state = 0;
lvi.stateMask = 0;
lvi.iSubItem = 0;
//
// insert the item
//
int jRow = 0;
for (iIndex=0; iIndex < (int) m_pAttrList->size(); iIndex++)
{
lvi.iItem = jRow;
CComPtr<IIASAttributeInfo> spAttributeInfo = m_pAttrList->GetAt(iIndex);
_ASSERTE( spAttributeInfo );
LONG lRestriction;
spAttributeInfo->get_AttributeRestriction( &lRestriction );
if ( lRestriction & m_filter )
{
// DebugTrace(DEBUG_NAPMMC_SELATTRDLG, "Inserting %ws", (LPCTSTR)m_pAttrList->GetAt(iIndex)->m_pszName);
// set the item data to the index of this attribute
// Since only a subset of the attribute can be used in the condition
// we store the actual index to the attribute list as the item data
lvi.lParam = iIndex;
// name
CComBSTR bstrName;
spAttributeInfo->get_AttributeName( &bstrName );
lvi.pszText = bstrName;
int iRowIndex = ListView_InsertItem(m_hWndAttrList, &lvi);
if(iRowIndex != -1)
{
// description
CComBSTR bstrDescription;
spAttributeInfo->get_AttributeDescription( &bstrDescription );
ListView_SetItemText(m_hWndAttrList, iRowIndex, 1, bstrDescription);
}
jRow++; // go to the next Row
}
}
return TRUE;
}
//+---------------------------------------------------------------------------
//
// Function: OnListViewItemChanged
//
// Class: CSelCondAttrDlg
//
// Synopsis: handle the case where the user has changed a selection
// enable/disable OK, CANCEL button accordingly
//
// Arguments: int idCtrl - ID of the list control
// LPNMHDR pnmh - notification message
// BOOL& bHandled - handled or not?
//
// Returns: LRESULT -
//
// History: Created Header byao 2/19/98 11:15:30 PM
//
//+---------------------------------------------------------------------------
LRESULT CSelCondAttrDlg::OnListViewItemChanged(int idCtrl,
LPNMHDR pnmh,
BOOL& bHandled)
{
TRACE_FUNCTION("CSelCondAttrDlg::OnListViewItemChanged");
// Find out what's selected.
// MAM: This is not what we want here: int iCurSel = ListView_GetSelectionMark(m_hWndAttrList);
int iCurSel = ListView_GetNextItem(m_hWndAttrList, -1, LVNI_SELECTED);
if (-1 == iCurSel)
{
// The user selected nothing, let's disable the ok button.
::EnableWindow(GetDlgItem(IDC_BUTTON_ADD_CONDITION), FALSE);
}
else
{
// Yes, enable the ok button.
::EnableWindow(GetDlgItem(IDC_BUTTON_ADD_CONDITION), TRUE);
}
bHandled = FALSE;
return 0;
}