Leaked source code of windows server 2003
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/*++
Copyright (c) 1994-95 Microsoft Corporation
Module Name:
nmapdlg.cpp
Abstract:
New mapping dialog implementation.
Author:
Don Ryan (donryan) 02-Feb-1995
Environment:
User Mode - Win32
Revision History:
Jeff Parham (jeffparh) 30-Jan-1996
o Added new element to LV_COLUMN_ENTRY to differentiate the string
used for the column header from the string used in the menus
(so that the menu option can contain hot keys).
--*/
#include "stdafx.h"
#include "llsmgr.h"
#include "nmapdlg.h"
#include "ausrdlg.h"
#include "mainfrm.h"
static LV_COLUMN_INFO g_userColumnInfo = {0, 0, 1, {0, 0, 0, -1}};
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
BEGIN_MESSAGE_MAP(CNewMappingDialog, CDialog)
//{{AFX_MSG_MAP(CNewMappingDialog)
ON_BN_CLICKED(IDC_NEW_MAPPING_ADD, OnAdd)
ON_BN_CLICKED(IDC_NEW_MAPPING_DELETE, OnDelete)
ON_NOTIFY(NM_SETFOCUS, IDC_NEW_MAPPING_USERS, OnSetFocusUsers)
ON_NOTIFY(NM_KILLFOCUS, IDC_NEW_MAPPING_USERS, OnKillFocusUsers)
ON_NOTIFY(UDN_DELTAPOS, IDC_NEW_MAPPING_SPIN, OnDeltaPosSpin)
ON_EN_UPDATE(IDC_NEW_MAPPING_LICENSES, OnUpdateQuantity)
ON_WM_DESTROY()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
CNewMappingDialog::CNewMappingDialog(CWnd* pParent /*=NULL*/)
: CDialog(CNewMappingDialog::IDD, pParent)
/*++
Routine Description:
Constructor for dialog.
Arguments:
None.
Return Values:
None.
--*/
{
//{{AFX_DATA_INIT(CNewMappingDialog)
m_strDescription = _T("");
m_strName = _T("");
m_nLicenses = 0;
m_nLicensesMin = 0;
//}}AFX_DATA_INIT
m_bAreCtrlsInitialized = FALSE;
m_fUpdateHint = UPDATE_INFO_NONE;
}
void CNewMappingDialog::DoDataExchange(CDataExchange* pDX)
/*++
Routine Description:
Called by framework to exchange dialog data.
Arguments:
pDX - data exchange object.
Return Values:
None.
--*/
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CNewMappingDialog)
DDX_Control(pDX, IDC_NEW_MAPPING_DESCRIPTION, m_desEdit);
DDX_Control(pDX, IDC_NEW_MAPPING_ADD, m_addBtn);
DDX_Control(pDX, IDC_NEW_MAPPING_DELETE, m_delBtn);
DDX_Control(pDX, IDC_NEW_MAPPING_SPIN, m_spinCtrl);
DDX_Control(pDX, IDC_NEW_MAPPING_USERS, m_userList);
DDX_Control(pDX, IDC_NEW_MAPPING_NAME, m_userEdit);
DDX_Control(pDX, IDC_NEW_MAPPING_LICENSES, m_licEdit);
DDX_Text(pDX, IDC_NEW_MAPPING_DESCRIPTION, m_strDescription);
DDX_Text(pDX, IDC_NEW_MAPPING_NAME, m_strName);
DDX_Text(pDX, IDC_NEW_MAPPING_LICENSES, m_nLicenses);
DDV_MinMaxLong(pDX, m_nLicenses, m_nLicensesMin, 999999);
//}}AFX_DATA_MAP
}
void CNewMappingDialog::InitCtrls()
/*++
Routine Description:
Initializes dialog controls.
Arguments:
None.
Return Values:
None.
--*/
{
m_userEdit.SetFocus();
m_delBtn.EnableWindow(FALSE);
m_spinCtrl.SetRange(0, UD_MAXVAL);
m_licEdit.LimitText(6);
m_desEdit.LimitText(256);
m_userEdit.LimitText(256);
m_bAreCtrlsInitialized = TRUE;
::LvInitColumns(&m_userList, &g_userColumnInfo);
}
void CNewMappingDialog::AbortDialogIfNecessary()
/*++
Routine Description:
Displays status and aborts if connection lost.
Arguments:
None.
Return Values:
None.
--*/
{
theApp.DisplayLastStatus();
if (IsConnectionDropped(LlsGetLastStatus()))
{
AbortDialog(); // bail...
}
}
void CNewMappingDialog::AbortDialog()
/*++
Routine Description:
Aborts dialog.
Arguments:
None.
Return Values:
None.
--*/
{
m_fUpdateHint = UPDATE_INFO_ABORT;
EndDialog(IDABORT);
}
BOOL CNewMappingDialog::OnInitDialog()
/*++
Routine Description:
Message handler for WM_INITDIALOG.
Arguments:
None.
Return Values:
Returns false if focus set to control manually.
--*/
{
CDialog::OnInitDialog();
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
return TRUE;
}
void CNewMappingDialog::OnDestroy()
/*++
Routine Description:
Message handler for WM_DESTROY.
Arguments:
None.
Return Values:
None.
--*/
{
::LvReleaseObArray(&m_userList); // release now...
CDialog::OnDestroy();
}
BOOL CNewMappingDialog::OnCommand(WPARAM wParam, LPARAM lParam)
/*++
Routine Description:
Message handler for WM_COMMAND.
Arguments:
wParam - message specific.
lParam - message specific.
Return Values:
Returns true if message processed.
--*/
{
if (wParam == ID_INIT_CTRLS)
{
if (!m_bAreCtrlsInitialized)
{
InitCtrls();
}
::SafeEnableWindow(
&m_delBtn,
&m_addBtn,
CDialog::GetFocus(),
m_userList.GetItemCount()
);
::LvResizeColumns(&m_userList, &g_userColumnInfo);
return TRUE; // processed...
}
return CDialog::OnCommand(wParam, lParam);
}
void CNewMappingDialog::OnAdd()
/*++
Routine Description:
Adds new users to mapping.
Arguments:
None.
Return Values:
None.
--*/
{
CObList newUserList;
CAddUsersDialog addDlg;
addDlg.InitDialog(&newUserList);
if (addDlg.DoModal() == IDOK)
{
int nUsers = m_userList.GetItemCount();
while (!newUserList.IsEmpty())
{
CUser* pUser = (CUser*)newUserList.RemoveHead();
VALIDATE_OBJECT(pUser, CUser);
LV_FINDINFO lvFindInfo;
lvFindInfo.flags = LVFI_STRING;
lvFindInfo.psz = MKSTR(pUser->m_strName);
if (m_userList.FindItem(&lvFindInfo, -1) == -1)
{
LV_ITEM lvItem;
lvItem.mask = LVIF_TEXT|
LVIF_PARAM|
LVIF_IMAGE;
lvItem.iItem = nUsers++; // append...
lvItem.iSubItem = 0;
lvItem.lParam = (LPARAM)(LPVOID)pUser;
lvItem.iImage = BMPI_USER;
lvItem.pszText = MKSTR(pUser->m_strName);
m_userList.InsertItem(&lvItem);
}
else
{
pUser->InternalRelease(); // allocated in add user dialog...
}
}
VERIFY(m_userList.SortItems(CompareUsersInMapping, 0)); // use column info...
::LvSelObjIfNecessary(&m_userList, TRUE); // ensure selection...
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
}
}
void CNewMappingDialog::OnDelete()
/*++
Routine Description:
Deletes users from list.
Arguments:
None.
Return Values:
None.
--*/
{
::LvReleaseSelObjs(&m_userList);
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
}
void CNewMappingDialog::OnOK()
/*++
Routine Description:
Message handler for IDOK.
Arguments:
None.
Return Values:
None.
--*/
{
if (!IsQuantityValid())
return;
if (!m_strName.IsEmpty() && m_userList.GetItemCount())
{
CUser* pUser;
NTSTATUS NtStatus;
LLS_GROUP_INFO_1 MappingInfo1;
BeginWaitCursor(); // hourglass...
MappingInfo1.Name = MKSTR(m_strName);
MappingInfo1.Comment = MKSTR(m_strDescription);
MappingInfo1.Licenses = m_nLicenses;
NtStatus = ::LlsGroupAdd(
LlsGetActiveHandle(),
1,
(LPBYTE)&MappingInfo1
);
int iItem = -1;
LlsSetLastStatus(NtStatus); // called api...
if (NT_SUCCESS(NtStatus))
{
m_fUpdateHint |= UPDATE_GROUP_ADDED;
while (NT_SUCCESS(NtStatus) &&
(NULL != (pUser = (CUser*)::LvGetNextObj(&m_userList, &iItem, LVNI_ALL))))
{
VALIDATE_OBJECT(pUser, CUser);
//
// Add users one-by-one (blah!)
//
NtStatus = ::LlsGroupUserAdd(
LlsGetActiveHandle(),
MKSTR(m_strName),
MKSTR(pUser->m_strName)
);
LlsSetLastStatus(NtStatus); // called api...
}
}
if (NT_SUCCESS(NtStatus))
{
EndDialog(IDOK);
}
else
{
AbortDialogIfNecessary(); // display error...
}
EndWaitCursor(); // hourglass...
}
else
{
AfxMessageBox(IDP_ERROR_INVALID_MAPPING);
}
}
void CNewMappingDialog::OnSetFocusUsers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for NM_SETFOCUS.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
UNREFERENCED_PARAMETER(pNMHDR);
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
ASSERT(NULL != pResult);
*pResult = 0;
}
void CNewMappingDialog::OnKillFocusUsers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for NM_KILLFOCUS.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
UNREFERENCED_PARAMETER(pNMHDR);
::LvSelObjIfNecessary(&m_userList); // ensure selection...
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
ASSERT(NULL != pResult);
*pResult = 0;
}
void CNewMappingDialog::OnDeltaPosSpin(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for UDN_DELTAPOS.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
UpdateData(TRUE); // get data
ASSERT(NULL != pNMHDR);
m_nLicenses += ((NM_UPDOWN*)pNMHDR)->iDelta;
if (m_nLicenses < 0)
{
m_nLicenses = 0;
::MessageBeep(MB_OK);
}
else if (m_nLicenses > 999999)
{
m_nLicenses = 999999;
::MessageBeep(MB_OK);
}
UpdateData(FALSE); // set data
ASSERT(NULL != pResult);
*pResult = 1; // handle ourselves...
}
void CNewMappingDialog::OnUpdateQuantity()
/*++
Routine Description:
Message handler for EN_UPDATE.
Arguments:
None.
Return Values:
None.
--*/
{
long nLicensesOld = m_nLicenses;
if (!IsQuantityValid())
{
m_nLicenses = nLicensesOld;
UpdateData(FALSE);
m_licEdit.SetFocus();
m_licEdit.SetSel(0,-1);
::MessageBeep(MB_OK);
}
}
BOOL CNewMappingDialog::IsQuantityValid()
/*++
Routine Description:
Wrapper around UpdateData(TRUE).
Arguments:
None.
Return Values:
VT_BOOL.
--*/
{
BOOL bIsValid;
m_nLicensesMin = 1; // raise minimum...
bIsValid = UpdateData(TRUE);
m_nLicensesMin = 0; // reset minimum...
return bIsValid;
}
int CALLBACK CompareUsersInMapping(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
/*++
Routine Description:
Notification handler for LVM_SORTITEMS.
Arguments:
lParam1 - object to sort.
lParam2 - object to sort.
lParamSort - sort criteria.
Return Values:
Same as lstrcmp.
--*/
{
UNREFERENCED_PARAMETER(lParamSort);
#define pUser1 ((CUser*)lParam1)
#define pUser2 ((CUser*)lParam2)
VALIDATE_OBJECT(pUser1, CUser);
VALIDATE_OBJECT(pUser2, CUser);
ASSERT(g_userColumnInfo.nSortedItem == 0);
ASSERT(g_userColumnInfo.bSortOrder == FALSE);
return pUser1->m_strName.CompareNoCase(pUser2->m_strName);
}