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windows-server-2003/admin/display/proppage/shell/notify.cxx

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//+----------------------------------------------------------------------------
//
// Windows NT Directory Service Property Pages
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1999
//
// File: notify.cxx
//
// Contents: Change notification ref-counting object.
//
// Classes: CNotifyObj
//
// History: 20-Jan-98 EricB
//
//-----------------------------------------------------------------------------
#include "pch.h"
#include "proppage.h"
#include "objlist.h" // g_ClassIconCache
#define NOTIFYOUT(x) dspDebugOut((DEB_ITRACE, "Notify Obj (this: 0x%p) " #x "\n", this));
#define DSPROP_WAITTIME 600000 // wait 600 seconds, 10 minutes.
//+----------------------------------------------------------------------------
//
// Function: ADsPropCreateNotifyObj
//
// Synopsis: Checks to see if the notification window/object exists for this
// sheet instance and if not creates it.
//
// Arguments: [pAppThdDataObj] - the unmarshalled data object pointer.
// [pwzADsObjName] - object path name.
// [phNotifyObj] - to return the notificion window handle.
//
// Returns: HRESULTs.
//
//-----------------------------------------------------------------------------
STDAPI
ADsPropCreateNotifyObj(LPDATAOBJECT pAppThdDataObj, PWSTR pwzADsObjName,
HWND * phNotifyObj)
{
return CNotifyObj::Create(pAppThdDataObj, pwzADsObjName, phNotifyObj);
}
//+----------------------------------------------------------------------------
//
// Function: ADsPropGetInitInfo
//
// Synopsis: Pages call this at their init time to retreive DS object info.
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [pInitParams] - struct filled in with DS object info.
//
// Returns: FALSE if the notify window has gone away for some reason.
//
// Note that pInitParams->pWritableAttrs can be NULL if there are no writable
// attributes.
//
//-----------------------------------------------------------------------------
STDAPI_(BOOL)
ADsPropGetInitInfo(HWND hNotifyObj, PADSPROPINITPARAMS pInitParams)
{
return CNotifyObj::GetInitInfo(hNotifyObj, pInitParams);
}
//+----------------------------------------------------------------------------
//
// Function: ADsPropSetHwndWithTitle
//
// Synopsis: Pages call this at their dialog init time to send their hwnd
// to the Notify object. Use this function instead of
// ADsPropSetHwnd for multi-select property pages.
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [hPage] - the page's window handle.
// [ptzTitle] - the page's title
//
// Returns: FALSE if the notify window has gone away for some reason.
//
//-----------------------------------------------------------------------------
STDAPI_(BOOL)
ADsPropSetHwndWithTitle(HWND hNotifyObj, HWND hPage, PTSTR ptzTitle)
{
return CNotifyObj::SetHwnd(hNotifyObj, hPage, ptzTitle);
}
//+----------------------------------------------------------------------------
//
// Function: ADsPropSetHwnd
//
// Synopsis: Pages call this at their dialog init time to send their hwnd
// to the Notify object.
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [hPage] - the page's window handle.
//
// Returns: FALSE if the notify window has gone away for some reason.
//
//-----------------------------------------------------------------------------
STDAPI_(BOOL)
ADsPropSetHwnd(HWND hNotifyObj, HWND hPage)
{
return ADsPropSetHwndWithTitle(hNotifyObj, hPage, 0);
}
//+----------------------------------------------------------------------------
//
// function: ADsPropCheckIfWritable
//
// Synopsis: See if the attribute is writable by checking if it is in
// the allowedAttributesEffective array.
//
// Arguments: [pwzAttr] - the attribute name.
// [pWritableAttrs] - the array of writable attributes.
//
// Returns: FALSE if the attribute name is not found in the writable-attrs
// array or if the array pointer is NULL.
//
//-----------------------------------------------------------------------------
STDAPI_(BOOL)
ADsPropCheckIfWritable(const PWSTR pwzAttr, const PADS_ATTR_INFO pWritableAttrs)
{
BOOL fWritable = FALSE;
if (!pWritableAttrs || IsBadReadPtr(pWritableAttrs, sizeof(ADS_ATTR_INFO)))
{
return FALSE;
}
for (DWORD i = 0; i < pWritableAttrs->dwNumValues; i++)
{
if (_wcsicmp(pWritableAttrs->pADsValues[i].CaseIgnoreString,
pwzAttr) == 0)
{
fWritable = TRUE;
break;
}
}
return fWritable;
}
//+----------------------------------------------------------------------------
//
// function: ADsPropSendErrorMessage
//
// Synopsis: Adds an error message to a list which is presented when
// ADsPropShowErrorDialog is called
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [pError] - the error structure
//
// Returns: FALSE if the notify window has gone away for some reason.
//
//-----------------------------------------------------------------------------
STDAPI_(BOOL)
ADsPropSendErrorMessage(HWND hNotifyObj, PADSPROPERROR pError)
{
return SendMessage(hNotifyObj, WM_ADSPROP_NOTIFY_ERROR, 0, (LPARAM)pError) != 0;
}
//+----------------------------------------------------------------------------
//
// function: ADsPropShowErrorDialog
//
// Synopsis: Presents an error dialog with the error messages accumulated
// through calls to ADsPropSendErrorMessage
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [hPage] - the property page window handle.
//
// Returns: FALSE if the notify window has gone away for some reason.
//
//-----------------------------------------------------------------------------
STDAPI_(BOOL)
ADsPropShowErrorDialog(HWND hNotifyObj, HWND hPage)
{
#ifdef DSADMIN
CNotifyObj* pNotifyObj = NULL;
dspAssert(hNotifyObj);
if (!IsWindow(hNotifyObj))
{
return FALSE;
}
LRESULT lResult = SendMessage(hNotifyObj, WM_ADSPROP_NOTIFY_GET_NOTIFY_OBJ, 0,
(LPARAM)&pNotifyObj);
if (lResult && pNotifyObj)
{
CMultiSelectErrorDialog dlg(hNotifyObj, hPage);
CPageInfo* pPageInfoArray = pNotifyObj->m_pPageInfoArray;
UINT cPages = pNotifyObj->m_cPages;
IDataObject* pDataObject = pNotifyObj->m_pAppThdDataObj;
dspAssert(pPageInfoArray);
dspAssert(cPages > 0);
dspAssert(pDataObject);
HRESULT hr = dlg.Init(pPageInfoArray,
cPages,
pDataObject);
if (SUCCEEDED(hr))
{
dlg.DoModal();
SetForegroundWindow(dlg.m_hWnd);
for (UINT pageIdx = 0; pageIdx < cPages; pageIdx++)
{
pPageInfoArray[pageIdx].m_ApplyErrors.Clear();
pPageInfoArray[pageIdx].m_ApplyStatus = CPageInfo::notAttempted;
}
}
}
#endif
return TRUE;
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::Create
//
// Synopsis: Creation procedure: creates instances of the object.
//
// Arguments: [pAppThdDataObj] - the unmarshalled data object pointer.
// [pwzADsObjName] - object path name.
// [phNotifyObj] - to return the notificion window handle.
//
// Returns: HRESULTs.
//
//-----------------------------------------------------------------------------
HRESULT
CNotifyObj::Create(LPDATAOBJECT pAppThdDataObj, PWSTR pwzADsObjName,
HWND * phNotifyObj)
{
HWND hNotify;
HRESULT hr = S_OK;
// Only one caller at a time.
//
CNotifyCreateCriticalSection NotifyCS;
//
// See if the object/window already exist for this property sheet and
// get the object DN.
//
hNotify = FindSheetNoSetFocus(pwzADsObjName);
if (hNotify != NULL)
{
// The window already exists, return the window handle.
//
*phNotifyObj = hNotify;
dspDebugOut((DEB_ITRACE, "CNotifyObj::Create returning existing notify obj HWND.\n"));
return S_OK;
}
dspDebugOut((DEB_ITRACE, "CNotifyObj::Create, creating notify obj.\n"));
PPROPSHEETCFG pSheetCfg;
PROPSHEETCFG sheetCfg;
ZeroMemory(&sheetCfg, sizeof(PROPSHEETCFG));
STGMEDIUM sm = {TYMED_NULL, NULL, NULL};
FORMATETC fmte = {g_cfDsPropCfg, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
hr = pAppThdDataObj->GetData(&fmte, &sm);
if (FAILED(hr))
{
if (hr != DV_E_FORMATETC)
{
REPORT_ERROR_FORMAT(hr, IDS_NOTIFYFAILURE, GetDesktopWindow());
return hr;
}
}
else
{
pSheetCfg = (PPROPSHEETCFG)sm.hGlobal;
//NTRAID#NTBUG9-567482-2002/03/10-jmessec dspAssert simply maps to ASSERT; if sm.hGlobal can be NULL, back it up with code
dspAssert(pSheetCfg);
memcpy(&sheetCfg, pSheetCfg, sizeof(PROPSHEETCFG));
ReleaseStgMedium(&sm);
}
//
// Create the notification object.
//
CNotifyObj * pNotifyObj = new CNotifyObj(pAppThdDataObj, &sheetCfg);
CHECK_NULL_REPORT(pNotifyObj, GetDesktopWindow(), return ERROR_OUTOFMEMORY);
if (pNotifyObj->m_hr != S_OK)
{
REPORT_ERROR_FORMAT(pNotifyObj->m_hr, IDS_NOTIFYFAILURE, GetDesktopWindow());
return pNotifyObj->m_hr;
}
dspDebugOut((DEB_ITRACE, "Notify Obj (this: 0x%p) object allocated, pAppThdDataObj = 0x%08p\n",
pNotifyObj, pAppThdDataObj));
if (!AllocWStr(pwzADsObjName, &pNotifyObj->m_pwzObjDN))
{
return E_OUTOFMEMORY;
}
uintptr_t hThread;
hThread = _beginthread(NotifyThreadFcn, 0, (PVOID)pNotifyObj);
if (hThread == -1)
{
dspDebugOut((DEB_ERROR, "_beginthread failed with error %s\n",
strerror(errno)));
REPORT_ERROR_FORMAT(ERROR_NOT_ENOUGH_MEMORY, IDS_NOTIFYFAILURE, GetDesktopWindow());
return HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY);
}
//
// Wait for initialization to complete and return the results.
//
if (WaitForSingleObject(pNotifyObj->m_hInitEvent, DSPROP_WAITTIME) == WAIT_TIMEOUT)
{
CloseHandle(pNotifyObj->m_hInitEvent);
REPORT_ERROR_FORMAT(0, IDS_NOTIFYTIMEOUT, GetDesktopWindow());
return HRESULT_FROM_WIN32(WAIT_TIMEOUT);
}
CloseHandle(pNotifyObj->m_hInitEvent);
if (pNotifyObj->m_hWnd != NULL)
{
*phNotifyObj = pNotifyObj->m_hWnd;
}
else
{
REPORT_ERROR_FORMAT(pNotifyObj->m_hr, IDS_NOTIFYFAILURE, GetDesktopWindow());
hr = pNotifyObj->m_hr;
delete pNotifyObj;
return hr;
}
return S_OK;
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::GetInitInfo
//
// Synopsis: Pages call this at their init time to retreive DS object info.
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [pInitParams] - struct filled in with DS object info.
//
// Note that pInitParams->pWritableAttrs can be NULL if there are no writable
// attributes.
//
//-----------------------------------------------------------------------------
BOOL
CNotifyObj::GetInitInfo(HWND hNotifyObj, PADSPROPINITPARAMS pInitParams)
{
dspDebugOut((DEB_ITRACE, "CNotifyObj::GetInitInfo\n"));
if (IsBadWritePtr(pInitParams, sizeof(ADSPROPINITPARAMS)))
{
return FALSE;
}
dspAssert(hNotifyObj && pInitParams);
if (!IsWindow(hNotifyObj))
{
pInitParams->hr = E_FAIL;
return FALSE;
}
if (pInitParams->dwSize != sizeof (ADSPROPINITPARAMS))
{
return FALSE;
}
SendMessage(hNotifyObj, WM_ADSPROP_NOTIFY_PAGEINIT, 0,
(LPARAM)pInitParams);
return TRUE;
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::SetHwnd
//
// Synopsis: Pages call this at their dialog init time to send their hwnd.
//
// Arguments: [hNotifyObj] - the notificion window handle.
// [hPage] - the page's window handle.
//
// Returns: FALSE if the notify window has gone away for some reason.
//
//-----------------------------------------------------------------------------
BOOL
CNotifyObj::SetHwnd(HWND hNotifyObj, HWND hPage, PTSTR ptzTitle)
{
dspDebugOut((DEB_ITRACE, "CNotifyObj::SetHwnd\n"));
dspAssert(hNotifyObj && hPage);
if (!IsWindow(hNotifyObj))
{
return FALSE;
}
SendMessage(hNotifyObj, WM_ADSPROP_NOTIFY_PAGEHWND, (WPARAM)hPage, (LPARAM)ptzTitle);
return TRUE;
}
//+----------------------------------------------------------------------------
//
// Method: NotifyThreadFcn
//
// Synopsis: Object window creation and message loop thread.
//
//-----------------------------------------------------------------------------
VOID __cdecl
NotifyThreadFcn(PVOID pParam)
{
// All of the function except the _endthread() call is enclosed in braces
// so that the dtors of the auto classes would run. Otherwise the thread is
// ended before the function scope is left and the auto class object dtors
// never run.
{
CNotifyObj * pNotifyObj = (CNotifyObj *)pParam;
dspAssert(pNotifyObj);
MSG msg;
CSmartPtr <TCHAR> ptzTitle;
if (!UnicodeToTchar(pNotifyObj->m_pwzObjDN, &ptzTitle))
{
pNotifyObj->m_hr = E_OUTOFMEMORY;
SetEvent(pNotifyObj->m_hInitEvent);
return;
}
CStr cstrTitle(ptzTitle);
WCHAR szIH[10];
_itow(g_iInstance, szIH, 16);
cstrTitle += szIH;
//
// The window title is set to the DN of the object plus the instance
// identifier converted to a string. This enables FindWindow to locate a
// pre-existing instance of the notify window for a specific object for
// a specific instance of DS Admin.
//
pNotifyObj->m_hWnd = CreateWindow(tzNotifyWndClass, cstrTitle, WS_POPUP,
0, 0, 1, 1, NULL, NULL, g_hInstance,
pNotifyObj);
if (pNotifyObj->m_hWnd == NULL)
{
DWORD dwErr = GetLastError();
dspDebugOut((DEB_ERROR,
"Notify Obj window creation failed with error %d!\n",
dwErr));
pNotifyObj->m_hr = HRESULT_FROM_WIN32(dwErr);
SetEvent(pNotifyObj->m_hInitEvent);
return;
}
dspDebugOut((DEB_ITRACE, "Notify Obj (this: 0x%p) window creation complete.\n",
pNotifyObj));
SetEvent(pNotifyObj->m_hInitEvent);
while (GetMessage(&msg, NULL, 0, 0))
{
DispatchMessage(&msg);
}
delete pNotifyObj;
}
_endthread();
}
//+----------------------------------------------------------------------------
//
// Method: _FindDSAHiddenWindowFromDSFind
//
// Synopsis: Looks for hidden DSA window of the snapin instance calling DS Find
//
// Returns: HWND of DSA hidden window if called from DS Find.
//
//-----------------------------------------------------------------------------
BOOL CALLBACK EnumDSAHiddenWindowProc(HWND hwnd, LPARAM lParam)
{
HWND* phWnd = (HWND*)lParam;
*phWnd = NULL;
// get the window class
TCHAR szClass[64];
if (0 == GetClassName(hwnd, szClass, 64))
{
return TRUE;
}
if (_tcscmp(szClass, TEXT("DSAHiddenWindow")) != 0)
{
return TRUE; // no match, continue
}
// got a DSA hidden window
// get the window title, to make sure it is
// the one originating DS Find
TCHAR szTitle[256];
::GetWindowText(hwnd, szTitle, 256);
if (_tcscmp(szTitle, TEXT("DS Find")) != 0)
{
return TRUE; // no match continue
}
// we go the right class and title, but
// we still have to verify it is from the
// same process (assuming DS Find modal)
DWORD dwProcessId = 0x0;
GetWindowThreadProcessId(hwnd, &dwProcessId);
if (GetCurrentProcessId() != dwProcessId)
{
return TRUE; // from wrong process, continue
}
// finally, we got it!!
*phWnd = hwnd;
return FALSE;
}
HWND _FindDSAHiddenWindowFromDSFind()
{
HWND hwndHidden = NULL;
EnumWindows(EnumDSAHiddenWindowProc, (LPARAM)&hwndHidden);
return hwndHidden;
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::CNotifyObj
//
//-----------------------------------------------------------------------------
CNotifyObj::CNotifyObj(LPDATAOBJECT pDataObj, PPROPSHEETCFG pSheetCfg) :
m_hWnd(NULL),
m_hPropSheet(NULL),
m_cPages(0),
m_cApplies(0),
m_pAppThdDataObj(pDataObj),
m_pStrmMarshalledDO(NULL),
m_hInitEvent(NULL),
m_fBeingDestroyed(FALSE),
m_fSheetDirty(FALSE),
m_hr(S_OK),
m_pwzObjDN(NULL),
m_pDsObj(NULL),
m_pwzCN(NULL),
m_pWritableAttrs(NULL),
m_pAttrs(NULL),
m_pPageInfoArray(NULL)
{
#ifdef _DEBUG
strcpy(szClass, "CNotifyObj");
#endif
memcpy(&m_sheetCfg, pSheetCfg, sizeof(PROPSHEETCFG));
if (m_sheetCfg.hwndHidden == NULL)
{
// we might be called from DS Find, so we want to find
// the DSA hidden window, needed for creating
// secondary property sheets
m_sheetCfg.hwndHidden = _FindDSAHiddenWindowFromDSFind();
}
//
// We need to addref the data object but can't release it on this thread,
// so we marshall it (which implicitly addrefs it) and then then unmarshall
// and release on the notify object thread.
//
CoMarshalInterThreadInterfaceInStream(IID_IDataObject,
pDataObj,
&m_pStrmMarshalledDO);
m_hInitEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
if (m_hInitEvent == NULL)
{
m_hr = HRESULT_FROM_WIN32(GetLastError());
}
//
// Arbitrary default size. This will expand as more pages are added
//
m_nPageInfoArraySize = 5;
m_pPageInfoArray = new CPageInfo[m_nPageInfoArraySize];
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::~CNotifyObj
//
//-----------------------------------------------------------------------------
CNotifyObj::~CNotifyObj(void)
{
NOTIFYOUT(destructor);
LPDATAOBJECT pNotifyThdDataObj = NULL;
if (m_pStrmMarshalledDO)
{
CoGetInterfaceAndReleaseStream(m_pStrmMarshalledDO,
IID_IDataObject,
reinterpret_cast<void**>(&pNotifyThdDataObj));
m_pStrmMarshalledDO = NULL;
}
DO_RELEASE(pNotifyThdDataObj);
//DBG_OUT("-----------------------releasing object in notify obj dtor");
DO_RELEASE(m_pDsObj);
if (m_sheetCfg.lNotifyHandle &&
!IsBadReadPtr(
reinterpret_cast<void*>(m_sheetCfg.lNotifyHandle),
sizeof(LONG_PTR)))
{
MMCFreeNotifyHandle(m_sheetCfg.lNotifyHandle);
m_sheetCfg.lNotifyHandle = 0;
}
if (m_sheetCfg.hwndHidden && m_sheetCfg.wParamSheetClose)
{
::PostMessage(m_sheetCfg.hwndHidden,
WM_DSA_SHEET_CLOSE_NOTIFY,
(WPARAM)m_sheetCfg.wParamSheetClose,
(LPARAM)0);
}
DO_DEL(m_pwzObjDN);
if (m_pAttrs)
{
FreeADsMem(m_pAttrs);
}
if (m_pPageInfoArray != NULL)
{
delete[] m_pPageInfoArray;
m_pPageInfoArray = NULL;
}
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::StaticNotifyProc
//
// Synopsis: window procedure
//
//-----------------------------------------------------------------------------
LRESULT CALLBACK
CNotifyObj::StaticNotifyProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
CNotifyObj * pNotifyObj = (CNotifyObj*)GetWindowLongPtr(hWnd, GWLP_USERDATA);
if (uMsg == WM_CREATE)
{
pNotifyObj = (CNotifyObj *)((CREATESTRUCT *)lParam)->lpCreateParams;
SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)pNotifyObj);
}
if (pNotifyObj)
{
return pNotifyObj->NotifyProc(hWnd, uMsg, wParam, lParam);
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::NotifyProc
//
// Synopsis: Instance window procedure
//
//-----------------------------------------------------------------------------
LRESULT CALLBACK
CNotifyObj::NotifyProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_CREATE:
return OnCreate();
case WM_ADSPROP_NOTIFY_PAGEINIT:
dspDebugOut((DEB_ITRACE,
"Notify Obj 0x%p: WM_ADSPROP_NOTIFY_PAGEINIT\n",
this));
PADSPROPINITPARAMS pInitParams;
pInitParams = (PADSPROPINITPARAMS)lParam;
pInitParams->hr = m_hr;
pInitParams->pDsObj = m_pDsObj;
pInitParams->pwzCN = m_pwzCN;
pInitParams->pWritableAttrs = m_pWritableAttrs;
return 0;
case WM_ADSPROP_NOTIFY_PAGEHWND:
{
m_cApplies = ++m_cPages;
dspDebugOut((DEB_ITRACE,
"Notify Obj 0x%p: WM_ADSPROP_NOTIFY_PAGEHWND count now %d\n",
this, m_cPages));
HWND hWndPage = (HWND)wParam;
if (!m_hPropSheet)
{
m_hPropSheet = GetParent(hWndPage);
}
if (m_cPages > m_nPageInfoArraySize)
{
//
// REVIEW_JEFFJON : after going beyond the initial size, should the size increase
// incrementally or in chunks?
//
CPageInfo* pNewPageInfoArray = new CPageInfo[m_cPages];
if (pNewPageInfoArray != NULL)
{
memset(pNewPageInfoArray, 0, sizeof(CPageInfo) * m_cPages);
memcpy(pNewPageInfoArray, m_pPageInfoArray, sizeof(CPageInfo) * m_nPageInfoArraySize);
delete[] m_pPageInfoArray;
m_pPageInfoArray = pNewPageInfoArray;
m_nPageInfoArraySize = m_cPages;
}
}
//NTRAID#NTBUG9-572006-2002/03/10-jmessec buffer overrun: If memory allocation fails above, the array is too small
m_pPageInfoArray[m_cPages - 1].m_hWnd = hWndPage;
//
// Copy the title if one was sent
//
PTSTR ptzPageTitle = reinterpret_cast<PTSTR>(lParam);
if (ptzPageTitle != NULL)
{
size_t iTitleSize = _tcslen(ptzPageTitle);
m_pPageInfoArray[m_cPages - 1].m_ptzTitle = new TCHAR[iTitleSize + 1];
if (m_pPageInfoArray[m_cPages - 1].m_ptzTitle != NULL)
{
_tcscpy(m_pPageInfoArray[m_cPages - 1].m_ptzTitle, ptzPageTitle);
}
}
}
return 0;
case WM_ADSPROP_NOTIFY_APPLY:
{
NOTIFYOUT(WM_ADSPROP_NOTIFY_APPLY);
if ((BOOL)wParam)
{
// The security page and extension pages don't inherit from our
// page framework and thus don't participate in the notify object
// refcounting or the page-dirty flagging. So, don't fire a change
// notification unless one of our pages was dirty.
//
m_fSheetDirty = TRUE;
}
// NTRAID#NTBUG9-462165-2001/10/17-JeffJon
// Need to set the apply status to success.
HWND hPage = reinterpret_cast<HWND>(lParam);
if (hPage)
{
for (UINT idx = 0; idx < m_cPages; idx++)
{
if (m_pPageInfoArray[idx].m_hWnd == hPage)
{
m_pPageInfoArray[idx].m_ApplyStatus = CPageInfo::success;
break;
}
}
}
if (--m_cApplies == 0 && m_fSheetDirty)
{
NOTIFYOUT(Sending change notification);
if (m_sheetCfg.lNotifyHandle)
{
// The change notify call results in a PostMessage back to the
// MMC main thread. Therefore, we need to pass the data object
// pointer that came from the main thread.
//
MMCPropertyChangeNotify(m_sheetCfg.lNotifyHandle, (LPARAM)m_pAppThdDataObj);
}
if (m_sheetCfg.hwndParentSheet)
{
PostMessage(m_sheetCfg.hwndParentSheet, WM_ADSPROP_NOTIFY_CHANGE, 0, 0);
}
m_cApplies = m_cPages;
m_fSheetDirty = FALSE;
//
// Change the status of all the pages back to notAttempted
//
for (UINT idx = 0; idx < m_cPages; idx++)
{
m_pPageInfoArray[idx].m_ApplyStatus = CPageInfo::notAttempted;
}
}
return 0;
}
case WM_ADSPROP_NOTIFY_ERROR:
{
NOTIFYOUT(WM_ADSPROP_NOTIFY_ERROR);
PADSPROPERROR pApplyErrors = reinterpret_cast<PADSPROPERROR>(lParam);
if (pApplyErrors != NULL)
{
for (UINT idx = 0; idx < m_cPages; idx++)
{
if (m_pPageInfoArray[idx].m_hWnd == pApplyErrors->hwndPage)
{
m_pPageInfoArray[idx].m_ApplyErrors.SetError(pApplyErrors);
if (m_pPageInfoArray[idx].m_ApplyErrors.GetErrorCount() > 0)
{
m_pPageInfoArray[idx].m_ApplyStatus = CPageInfo::failed;
}
else
{
m_pPageInfoArray[idx].m_ApplyStatus = CPageInfo::success;
}
break;
}
}
}
return 0;
}
case WM_ADSPROP_NOTIFY_GET_NOTIFY_OBJ:
{
NOTIFYOUT(WM_ADSPROP_NOTIFY_GET_NOTIFY_OBJ);
BOOL retVal = FALSE;
if (lParam != NULL)
{
CNotifyObj** ppNotifyObj = reinterpret_cast<CNotifyObj**>(lParam);
if (ppNotifyObj)
{
*ppNotifyObj = this;
retVal = TRUE;
}
}
return retVal;
}
case WM_ADSPROP_NOTIFY_SETFOCUS:
NOTIFYOUT(WM_ADSPROP_NOTIFY_SETFOCUS);
SetForegroundWindow(m_hPropSheet);
return 0;
case WM_ADSPROP_NOTIFY_FOREGROUND:
NOTIFYOUT(WM_ADSPROP_NOTIFY_FOREGROUND);
if (wParam) // bActivate flag
{
SetForegroundWindow(m_hPropSheet);
}
else
{
SetWindowPos(m_hPropSheet, HWND_TOP,
0,0,0,0,
SWP_NOMOVE | SWP_NOSIZE);
}
return 0;
case WM_ADSPROP_SHEET_CREATE:
NOTIFYOUT(WM_ADSPROP_SHEET_CREATE);
if (m_sheetCfg.hwndHidden)
{
::PostMessage(m_sheetCfg.hwndHidden,
WM_DSA_SHEET_CREATE_NOTIFY,
wParam,
lParam);
}
return 0;
case WM_ADSPROP_NOTIFY_EXIT:
{
NOTIFYOUT(WM_ADSPROP_NOTIFY_EXIT);
if (m_fBeingDestroyed)
{
return 0;
}
m_fBeingDestroyed = TRUE;
DestroyWindow(hWnd);
return 0;
}
case WM_DESTROY:
NOTIFYOUT(WM_DESTROY);
CoUninitialize();
PostQuitMessage(0);
return 0;
default:
break;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
//+----------------------------------------------------------------------------
//
// Method: CNotifyObj::OnCreate
//
// Synopsis: Window creation/initialization processing. Bind to the DS
// object and read its CN and Allowed-Attributes-Effective
// properties.
//
//-----------------------------------------------------------------------------
LRESULT
CNotifyObj::OnCreate(void)
{
NOTIFYOUT(WM_CREATE);
HRESULT hr;
DWORD cAttrs;
CoInitialize(NULL);
//
// we need to check to see if we can
// convert the string to a CLSID. If
// we can then this is a multi-select
// property page and we shouldn't try
// to bind.
//
CLSID clsid;
if (SUCCEEDED(::CLSIDFromString(m_pwzObjDN, &clsid)))
{
m_hr = S_OK;
return S_OK;
}
//DBG_OUT("+++++++++++++++++++++++++++addrefing (opening) object");
hr = DSAdminOpenObject(m_pwzObjDN,
IID_IDirectoryObject,
(PVOID *)&m_pDsObj);
if (hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND))
{
// ErrMsg(IDS_ERRMSG_NO_LONGER_EXISTS);
m_hr = HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
}
if (hr == 0x80070051)
{
// On subsequent network failures, ADSI returns this error code which
// is not documented anywhere. I'll turn it into a documented error
// code which happens to be the code returned on the first failure.
//
hr = HRESULT_FROM_WIN32(ERROR_BAD_NET_RESP);
}
if (hr == HRESULT_FROM_WIN32(ERROR_BAD_NET_RESP))
{
// ErrMsg(IDS_ERRMSG_NO_DC_RESPONSE);
m_hr = HRESULT_FROM_WIN32(ERROR_BAD_NET_RESP);
return 0;
}
CHECK_HRESULT(hr, m_hr = hr; return hr);
PWSTR rgszNames[2] = {g_wzName, g_wzAllowed};
hr = m_pDsObj->GetObjectAttributes(rgszNames, 2, &m_pAttrs, &cAttrs);
CHECK_HRESULT(hr, m_hr = hr; return hr);
dspAssert(cAttrs >= 1); // expect to always get name.
for (DWORD i = 0; i < cAttrs; i++)
{
if (_wcsicmp(m_pAttrs[i].pszAttrName, g_wzName) == 0)
{
m_pwzCN = m_pAttrs[i].pADsValues->CaseIgnoreString;
continue;
}
if (_wcsicmp(m_pAttrs[i].pszAttrName, g_wzAllowed) == 0)
{
m_pWritableAttrs = &m_pAttrs[i];
#if DBG == 1
for (DWORD j = 0; j < m_pAttrs[i].dwNumValues; j++)
{
dspDebugOut((DEB_USER4, "Allowed attribute (effective): %ws\n",
m_pAttrs[i].pADsValues[j].CaseIgnoreString));
}
#endif
}
}
NOTIFYOUT(WM_CREATE done);
return 0;
}
//+----------------------------------------------------------------------------
//
// Function: RegisterNotifyClass
//
// Synopsis: Register the window class for the notification window.
//
//-----------------------------------------------------------------------------
VOID
RegisterNotifyClass(void)
{
WNDCLASS wcls;
wcls.style = 0;
wcls.lpfnWndProc = CNotifyObj::StaticNotifyProc;
wcls.cbClsExtra = 0;
wcls.cbWndExtra = 0;
wcls.hInstance = g_hInstance;
wcls.hIcon = NULL;
wcls.hCursor = NULL;
wcls.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wcls.lpszMenuName = NULL;
wcls.lpszClassName = tzNotifyWndClass;
RegisterClass(&wcls);
}
//+----------------------------------------------------------------------------
//
// Function: FindSheetNoSetFocus
//
// Synopsis: Locate the property sheet for the DS object.
//
//-----------------------------------------------------------------------------
HWND
FindSheetNoSetFocus(PWSTR pwzObjADsPath)
{
HWND hNotify = NULL;
//
// See if the object/window already exists for this property sheet.
// Note that the window title is the DN of the object plus the instance id.
//
#ifdef UNICODE
CStr cstrTitle(pwzObjADsPath);
WCHAR szIH[10];
_itow(g_iInstance, szIH, 16);
cstrTitle += szIH;
hNotify = FindWindow(tzNotifyWndClass, cstrTitle);
#else
LPSTR pszTitle;
if (UnicodeToTchar(pwzObjADsPath, &pszTitle))
{
CStr cstrTitle(pszTitle);
char szIH[10];
_itoa(g_iInstance, szIH, 16);
cstrTitle += szIH;
hNotify = FindWindow(tzNotifyWndClass, cstrTitle);
delete [] pszTitle;
}
#endif
dspDebugOut((DEB_ITRACE, "FindSheet: returned hNotify = 0x%08x\n", hNotify));
return hNotify;
}
//+----------------------------------------------------------------------------
//
// Function: BringSheetToForeground
//
// Synopsis: Locate the property sheet for the DS object identified by the
// data object and bring it to the top of the Z order
//
//-----------------------------------------------------------------------------
extern "C" BOOL
BringSheetToForeground(PWSTR pwzObjADsPath, BOOL bActivate)
{
HWND hNotify = FindSheetNoSetFocus(pwzObjADsPath);
if (!hNotify)
{
return FALSE;
}
PostMessage(hNotify, WM_ADSPROP_NOTIFY_FOREGROUND, (WPARAM)bActivate, 0);
return TRUE;
}
//+----------------------------------------------------------------------------
//
// Function: FindSheet
//
// Synopsis: Locate the property sheet for the DS object identified by the
// data object. For use in the dsprop DLL. If found, bring the
// sheet to the foregroung and set the focus to the sheet.
//
//-----------------------------------------------------------------------------
BOOL
FindSheet(PWSTR pwzObjADsPath)
{
HWND hNotify = FindSheetNoSetFocus(pwzObjADsPath);
if (!hNotify)
{
return FALSE;
}
SendMessage(hNotify, WM_ADSPROP_NOTIFY_SETFOCUS, 0, 0);
return TRUE;
}
//+----------------------------------------------------------------------------
//
// Function: IsSheetAlreadyUp
//
// Synopsis: Public, exported function to locate a prop sheet for the DS
// object identified by the data object. If found, sends a message
// to the sheet to bring it to the foreground.
//
//-----------------------------------------------------------------------------
extern "C" BOOL
IsSheetAlreadyUp(LPDATAOBJECT pDataObj)
{
// Get the object's DN from the data object.
//
HRESULT hr = S_OK;
STGMEDIUM sm = {TYMED_NULL, NULL, NULL};
FORMATETC fmte = {g_cfDsMultiSelectProppages, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
PWSTR pszUniqueID;
BOOL fFound = FALSE;
hr = pDataObj->GetData(&fmte, &sm);
if (FAILED(hr))
{
STGMEDIUM smDS = {TYMED_NULL, NULL, NULL};
FORMATETC fmteDS = {g_cfDsObjectNames, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
LPDSOBJECTNAMES pDsObjectNames;
hr = pDataObj->GetData(&fmteDS, &smDS);
if (FAILED(hr))
{
return FALSE;
}
pDsObjectNames = (LPDSOBJECTNAMES)smDS.hGlobal;
dspAssert(pDsObjectNames->cItems > 0);
pszUniqueID = (LPWSTR)ByteOffset(pDsObjectNames,
pDsObjectNames->aObjects[0].offsetName);
fFound = FindSheet(pszUniqueID);
ReleaseStgMedium(&smDS);
}
else
{
pszUniqueID = (PWSTR)sm.hGlobal;
dspAssert(pszUniqueID != NULL);
fFound = FindSheet(pszUniqueID);
ReleaseStgMedium(&sm);
}
return fFound;
}
#ifdef DSADMIN
//+----------------------------------------------------------------------------
//
// Method: CMultiSelectErrorDialog::CMultiSelectErrorDialog
//
// Synopsis: Multi-select error message dialog constructor
//
//-----------------------------------------------------------------------------
CMultiSelectErrorDialog::CMultiSelectErrorDialog(HWND hNotifyObj, HWND hParent)
: m_hWnd(NULL),
m_hNotifyObj(hNotifyObj),
m_hParent(hParent),
m_bModal(FALSE),
m_bInit(FALSE),
m_pPageInfoArray(NULL),
m_nPageCount(0),
m_pDataObj(NULL)
{
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::StaticDlgProc
//
// Synopsis: The static dialog proc for displaying errors for multi-select pages
//
//-----------------------------------------------------------------------------
INT_PTR CALLBACK CMultiSelectErrorDialog::StaticDlgProc(HWND hDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
CMultiSelectErrorDialog* dlg = NULL;
UINT code;
UINT id;
switch (uMsg)
{
case WM_INITDIALOG:
dlg = reinterpret_cast<CMultiSelectErrorDialog*>(lParam);
dspAssert(dlg != NULL);
SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)dlg);
SetForegroundWindow(hDlg);
return dlg->OnInitDialog(hDlg);
case WM_COMMAND:
code = GET_WM_COMMAND_CMD(wParam, lParam);
id = GET_WM_COMMAND_ID(wParam, lParam);
if (dlg == NULL)
{
dlg = reinterpret_cast<CMultiSelectErrorDialog*>(GetWindowLongPtr(hDlg, DWLP_USER));
}
switch (id)
{
case IDOK:
case IDCANCEL:
if (code == BN_CLICKED)
{
dlg->OnClose();
}
break;
case IDC_COPY_BUTTON:
if (code == BN_CLICKED)
{
dlg->OnCopyButton();
}
break;
case IDC_PROPERTIES_BUTTON:
if (code == BN_CLICKED)
{
dlg->ShowListViewItemProperties();
}
break;
}
break;
case WM_NOTIFY:
{
if (dlg == NULL)
{
dlg = reinterpret_cast<CMultiSelectErrorDialog*>(GetWindowLongPtr(hDlg, DWLP_USER));
}
int idCtrl = (int)wParam;
LPNMHDR pnmh = reinterpret_cast<LPNMHDR>(lParam);
if (idCtrl == IDC_ERROR_LIST)
{
switch (pnmh->code)
{
case NM_DBLCLK:
{
dlg->ListItemActivate(pnmh);
}
break;
case LVN_ITEMCHANGED:
case NM_CLICK:
{
dlg->ListItemClick(pnmh);
}
break;
default:
break;
}
}
break;
}
case WM_HELP:
{
LPHELPINFO pHelpInfo = reinterpret_cast<LPHELPINFO>(lParam);
if (!pHelpInfo || pHelpInfo->iCtrlId < 1 || IDH_NO_HELP == pHelpInfo->dwContextId)
{
return 0;
}
WinHelp(hDlg, DSPROP_HELP_FILE_NAME, HELP_CONTEXTPOPUP, pHelpInfo->dwContextId);
break;
}
}
return 0;
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::Init
//
// Synopsis: Initializes the member variables
//
//-----------------------------------------------------------------------------
BOOL CMultiSelectErrorDialog::OnInitDialog(HWND hDlg)
{
dspAssert(m_bInit);
if (!m_bInit)
{
return TRUE;
}
m_hWnd = hDlg;
//
// Disable the properties button until there is a selection
//
EnableWindow(GetDlgItem(m_hWnd, IDC_PROPERTIES_BUTTON), FALSE);
HRESULT hr = S_OK;
hr = InitializeListBox(hDlg);
CHECK_HRESULT(hr, return TRUE;);
CComPtr<IADsPathname> spPathCracker;
hr = CoCreateInstance(CLSID_Pathname, NULL, CLSCTX_INPROC_SERVER,
IID_IADsPathname, (PVOID *)&spPathCracker);
CHECK_HRESULT_REPORT(hr, hDlg, return TRUE);
dspAssert(m_pPageInfoArray != NULL);
if (m_pPageInfoArray == NULL)
{
return TRUE;
}
INT iMaxLen = 0;
SIZE size = {0,0};
//
// Load the appropriate list box
//
for (UINT pageIdx = 0; pageIdx < m_nPageCount; pageIdx++)
{
if (m_pPageInfoArray[pageIdx].m_ApplyStatus == CPageInfo::failed)
{
PTSTR ptzCaptionFormat = NULL;
LoadStringToTchar(IDS_MULTI_FAILURE_CAPTION, &ptzCaptionFormat);
if (ptzCaptionFormat != NULL)
{
//NTRAID#NTBUG9-571996-2002/03/10-jmessec Buffer Overrun: Can't use wcslen(ptzCaptionFormat) as determination of length of
//string; format could be %20s
PWSTR pszCaption = new WCHAR[wcslen(ptzCaptionFormat) + wcslen(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetPageTitle()) + 1];
if (pszCaption != NULL)
{
wsprintf(pszCaption, ptzCaptionFormat, m_pPageInfoArray[pageIdx].m_ApplyErrors.GetPageTitle());
SetWindowText(GetDlgItem(m_hWnd, IDC_ERROR_STATIC), pszCaption);
delete[] pszCaption;
pszCaption = NULL;
}
}
for (UINT objectIdx = 0; objectIdx < m_pPageInfoArray[pageIdx].m_ApplyErrors.GetCount(); objectIdx++)
{
//
// Get the objects path and class name
//
PWSTR pszObjPath = m_pPageInfoArray[pageIdx].m_ApplyErrors.GetName(objectIdx);
PWSTR pszObjClass = m_pPageInfoArray[pageIdx].m_ApplyErrors.GetClass(objectIdx);
//
// Get the class icon for the object
//
int iIcon = g_ClassIconCache.GetClassIconIndex(pszObjClass);
dspAssert(iIcon != -1);
//
// Get the object name from the path
//
PWSTR pszLabel = NULL;
CComBSTR bstr;
hr = spPathCracker->Set(CComBSTR(pszObjPath),
ADS_SETTYPE_FULL);
CHECK_HRESULT(hr, pszLabel = pszObjPath;);
if (SUCCEEDED(hr))
{
hr = spPathCracker->SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
CHECK_HRESULT(hr, pszLabel = pszObjPath;);
}
// CODEWORK 122531 Should we be turning off escaped mode here?
if (SUCCEEDED(hr))
{
hr = spPathCracker->Retrieve(ADS_FORMAT_LEAF, &bstr);
CHECK_HRESULT(hr, pszLabel = pszObjPath;);
}
if (SUCCEEDED(hr))
{
pszLabel = bstr;
}
dspAssert(pszLabel != NULL);
//
// Create the list view item
//
LV_ITEM lvi = {0};
lvi.mask = LVIF_TEXT | LVIF_PARAM;
lvi.iSubItem = IDX_NAME_COL;
lvi.lParam = (LPARAM)pszObjPath;
lvi.pszText = pszLabel;
lvi.iItem = objectIdx;
if (-1 != iIcon)
{
lvi.mask |= LVIF_IMAGE;
lvi.iImage = iIcon;
}
//
// Insert the new item
//
int NewIndex = ListView_InsertItem(m_hList, &lvi);
dspAssert(NewIndex != -1);
if (NewIndex == -1)
{
continue;
}
//
// Format the error message and insert it
//
PWSTR ptzMsg = NULL;
if (FAILED(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetError(objectIdx)))
{
LoadErrorMessage(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetError(objectIdx), 0, &ptzMsg);
if (!ptzMsg)
{
ptzMsg = L""; // make prefix happy.
}
//
// REVIEW_JEFFJON : this is hack to get rid of two extra characters
// at the end of the string
//
size_t iLen = wcslen(ptzMsg);
ptzMsg[iLen - 2] = L'\0';
}
else
{
ptzMsg = new WCHAR[wcslen(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetStringError(objectIdx)) + 1];
if (ptzMsg != NULL)
{
wcscpy(ptzMsg, m_pPageInfoArray[pageIdx].m_ApplyErrors.GetStringError(objectIdx));
}
}
if (NULL != ptzMsg)
{
ListView_SetItemText(m_hList, NewIndex, IDX_ERROR_COL,
ptzMsg);
INT len = lstrlen(ptzMsg);
if( len > iMaxLen )
{
HDC hdc = GetDC(hDlg);
GetTextExtentPoint32(hdc,ptzMsg,lstrlen(ptzMsg),&size);
ReleaseDC(hDlg, hdc);
iMaxLen = len;
}
delete[] ptzMsg;
}
}
}
else if (m_pPageInfoArray[pageIdx].m_ApplyStatus == CPageInfo::success)
{
//
// Insert the page title into the success list box
//
SendDlgItemMessage(m_hWnd, IDC_SUCCESS_LISTBOX, LB_ADDSTRING, 0, (LPARAM)m_pPageInfoArray[pageIdx].m_ptzTitle);
}
else // apply not tried yet
{
//
// Insert the page title into the not attempted list box
//
SendDlgItemMessage(m_hWnd, IDC_NOT_ATTEMPTED_LISTBOX, LB_ADDSTRING, 0, (LPARAM)m_pPageInfoArray[pageIdx].m_ptzTitle);
}
}
//
// Select the first item in the error list
//
LVCOLUMN col;
col.mask = LVCF_WIDTH;
col.cx = size.cx;
ListView_SetColumn(m_hList,1, &col);
ListView_SetExtendedListViewStyle(m_hList, LVS_EX_FULLROWSELECT);
ListView_SetItemState(m_hList, 0, LVIS_SELECTED, LVIS_SELECTED);
return TRUE;
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::InitializeListBox
//
// Synopsis: Initializes the member variables
//
//-----------------------------------------------------------------------------
HRESULT CMultiSelectErrorDialog::InitializeListBox(HWND hDlg)
{
m_hList = GetDlgItem(hDlg, IDC_ERROR_LIST);
if (m_hList == NULL)
{
return HRESULT_FROM_WIN32(GetLastError());
}
ListView_SetExtendedListViewStyle(m_hList, LVS_EX_FULLROWSELECT);
//
// Set the column headings.
//
PTSTR ptsz;
RECT rect;
GetClientRect(m_hList, &rect);
if (!LoadStringToTchar(IDS_COL_TITLE_OBJNAME, &ptsz))
{
ReportError(GetLastError(), 0, hDlg);
return HRESULT_FROM_WIN32(GetLastError());
}
LV_COLUMN lvc = {0};
lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
lvc.fmt = LVCFMT_LEFT;
lvc.cx = OBJ_LIST_NAME_COL_WIDTH;
lvc.pszText = ptsz;
lvc.iSubItem = IDX_NAME_COL;
ListView_InsertColumn(m_hList, IDX_NAME_COL, &lvc);
delete[] ptsz;
if (!LoadStringToTchar(IDS_COL_TITLE_ERRORMSG, &ptsz))
{
ReportError(GetLastError(), 0, hDlg);
return HRESULT_FROM_WIN32(GetLastError());
}
lvc.cx = rect.right - OBJ_LIST_NAME_COL_WIDTH;
lvc.pszText = ptsz;
lvc.iSubItem = IDX_ERROR_COL;
ListView_InsertColumn(m_hList, IDX_ERROR_COL, &lvc);
delete[] ptsz;
//
// Assign the imagelist to the listview
//
ListView_SetImageList(m_hList, g_ClassIconCache.GetImageList(), LVSIL_SMALL);
return S_OK;
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::Init
//
// Synopsis: Initializes the member variables
//
//-----------------------------------------------------------------------------
HRESULT CMultiSelectErrorDialog::Init(CPageInfo* pPageInfoArray,
UINT nPageCount,
IDataObject* pDataObj)
{
m_nPageCount = nPageCount;
m_pPageInfoArray = pPageInfoArray;
m_bInit = TRUE;
m_pDataObj = pDataObj;
m_pDataObj->AddRef();
return S_OK;
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::OnCopyButton
//
// Synopsis: Called when the user presses the Retry button
//
//-----------------------------------------------------------------------------
void CMultiSelectErrorDialog::OnCopyButton()
{
dspAssert(m_bInit);
if (!m_bInit)
{
return;
}
dspAssert(m_pPageInfoArray != NULL);
if (m_pPageInfoArray == NULL)
{
return;
}
CComPtr<IADsPathname> spPathCracker;
HRESULT hr = CoCreateInstance(CLSID_Pathname, NULL, CLSCTX_INPROC_SERVER,
IID_IADsPathname, (PVOID *)&spPathCracker);
CHECK_HRESULT_REPORT(hr, m_hWnd, return);
if (OpenClipboard(m_hWnd) == 0)
{
return;
}
if (EmptyClipboard() == 0)
{
CloseClipboard();
return;
}
CStrW szClipboardData;
szClipboardData.Empty();
for (UINT pageIdx = 0; pageIdx < m_nPageCount; pageIdx++)
{
for (UINT objectIdx = 0; objectIdx < m_pPageInfoArray[pageIdx].m_ApplyErrors.GetCount(); objectIdx++)
{
//
// Get the objects path and class name
//
PWSTR pszObjPath = m_pPageInfoArray[pageIdx].m_ApplyErrors.GetName(objectIdx);
//
// Get the object name from the path
//
PWSTR pszLabel = NULL;
CComBSTR bstr;
hr = spPathCracker->Set(CComBSTR(pszObjPath),
ADS_SETTYPE_FULL);
CHECK_HRESULT(hr, pszLabel = pszObjPath;);
if (SUCCEEDED(hr))
{
hr = spPathCracker->SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
CHECK_HRESULT(hr, pszLabel = pszObjPath;);
}
// CODEWORK 122531 Should we be turning off escaped mode here?
if (SUCCEEDED(hr))
{
hr = spPathCracker->Retrieve(ADS_FORMAT_LEAF, &bstr);
CHECK_HRESULT(hr, pszLabel = pszObjPath;);
}
if (SUCCEEDED(hr))
{
pszLabel = bstr;
}
dspAssert(pszLabel != NULL);
//
// Format the error message and insert it
//
PWSTR ptzMsg = NULL;
if (FAILED(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetError(objectIdx)))
{
LoadErrorMessage(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetError(objectIdx), 0, &ptzMsg);
}
else
{
ptzMsg = new WCHAR[wcslen(m_pPageInfoArray[pageIdx].m_ApplyErrors.GetStringError(objectIdx)) + 1];
if (ptzMsg != NULL)
{
wcscpy(ptzMsg, m_pPageInfoArray[pageIdx].m_ApplyErrors.GetStringError(objectIdx));
}
}
if (NULL != ptzMsg)
{
szClipboardData += pszLabel;
szClipboardData += L",";
szClipboardData += ptzMsg;
szClipboardData += g_wzCRLF;
delete [] ptzMsg;
}
}
}
HGLOBAL hBuffer = NULL;
DWORD dwBufferSize;
HANDLE hMemClipboard;
LPTSTR pszGlobalBuffer = NULL;
dwBufferSize = (szClipboardData.GetLength() + 1) * sizeof(TCHAR);
hBuffer = GlobalAlloc (GMEM_MOVEABLE, dwBufferSize);
if (!hBuffer)
{
return;
}
pszGlobalBuffer = (LPTSTR)GlobalLock (hBuffer);
if ( NULL == pszGlobalBuffer)
{
// allocation or lock failed so bail out
GlobalFree (hBuffer);
return;
}
_tcscpy ( pszGlobalBuffer, szClipboardData );
GlobalUnlock (hBuffer);
if ( NULL != hBuffer )
{
hMemClipboard = SetClipboardData (
#if UNICODE
CF_UNICODETEXT, // UNICODE text in the clipboard
#else
CF_TEXT, // ANSI text in the clipboard
#endif
hBuffer);
if (hMemClipboard == NULL)
{
//free memory since it didn't make it to the clipboard
GlobalFree (hBuffer);
return;
}
}
else
{
//free memory since it didn't make it to the clipboard
GlobalFree (hBuffer);
return;
}
CloseClipboard();
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::ListItemClick
//
// Synopsis: Invokes a property page for the item that was activated
//
//-----------------------------------------------------------------------------
void CMultiSelectErrorDialog::ListItemClick(LPNMHDR)
{
UINT nSelectedCount = ListView_GetSelectedCount(m_hList);
if (nSelectedCount == 1)
{
EnableWindow(GetDlgItem(m_hWnd, IDC_PROPERTIES_BUTTON), TRUE);
}
else
{
EnableWindow(GetDlgItem(m_hWnd, IDC_PROPERTIES_BUTTON), FALSE);
}
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::ListItemActivate
//
// Synopsis: Invokes a property page for the item that was activated
//
//-----------------------------------------------------------------------------
void CMultiSelectErrorDialog::ListItemActivate(LPNMHDR pnmh)
{
LPNMITEMACTIVATE pActivateHeader = reinterpret_cast<LPNMITEMACTIVATE>(pnmh);
dspAssert(pActivateHeader != NULL);
if (pActivateHeader != NULL)
{
ShowListViewItemProperties();
}
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::ShowListViewItemProperties()
//
// Synopsis: Invokes a secondary sheet for the selected list view item
//
//-----------------------------------------------------------------------------
BOOL CMultiSelectErrorDialog::ShowListViewItemProperties()
{
BOOL bSuccess = TRUE;
UINT nSelectCount = ListView_GetSelectedCount(m_hList);
if (nSelectCount == 1)
{
//
// Get the selected item
//
int nSelectedItem = ListView_GetNextItem(m_hList, -1, LVNI_SELECTED);
if (nSelectedItem != -1)
{
//
// Retrieve the item's path
//
LVITEM lvi = {0};
lvi.iItem = nSelectedItem;
lvi.mask = LVIF_PARAM;
if (ListView_GetItem(m_hList, &lvi))
{
PWSTR pwzPath = reinterpret_cast<PWSTR>(lvi.lParam);
if (pwzPath != NULL)
{
//
// Get the DN
//
CComPtr<IADsPathname> spPathCracker;
HRESULT hr = CoCreateInstance(CLSID_Pathname, NULL, CLSCTX_INPROC_SERVER,
IID_IADsPathname, (PVOID *)&spPathCracker);
CHECK_HRESULT_REPORT(hr, m_hWnd, return FALSE;);
hr = spPathCracker->Set(CComBSTR(pwzPath), ADS_SETTYPE_FULL);
CHECK_HRESULT_REPORT(hr, m_hWnd, return FALSE;);
hr = spPathCracker->put_EscapedMode(ADS_ESCAPEDMODE_ON);
dspAssert(SUCCEEDED(hr));
hr = spPathCracker->SetDisplayType(ADS_DISPLAY_FULL);
CHECK_HRESULT_REPORT(hr, m_hWnd, return FALSE;);
CComBSTR bstrDN;
hr = spPathCracker->Retrieve(ADS_FORMAT_X500_DN, &bstrDN);
CHECK_HRESULT_REPORT(hr, m_hWnd, return FALSE;);
//
// Invoke the page
//
hr = PostADsPropSheet(bstrDN, m_pDataObj, m_hParent, m_hNotifyObj, FALSE);
if (FAILED(hr))
{
bSuccess = FALSE;
}
}
else
{
bSuccess = FALSE;
}
}
else
{
bSuccess = FALSE;
}
}
else
{
bSuccess = FALSE;
}
}
return bSuccess;
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::OnClose
//
// Synopsis: Closes the modal dialog
//
//-----------------------------------------------------------------------------
void CMultiSelectErrorDialog::OnClose()
{
EndDialog(m_hWnd, 0);
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::DoModal
//
// Synopsis: Displays the modal dialog
//
//-----------------------------------------------------------------------------
int CMultiSelectErrorDialog::DoModal()
{
m_bModal = TRUE;
dspAssert(IsWindow(m_hParent));
return (int)DialogBoxParam(g_hInstance, MAKEINTRESOURCE(IDD_MULTISELECT_ERROR_DIALOG),
m_hParent, StaticDlgProc, (LPARAM)this);
}
//+----------------------------------------------------------------------------
//
// Member: CMultiSelectErrorDialog::ShowWindow
//
// Synopsis: Displays the modeless dialog
//
//-----------------------------------------------------------------------------
BOOL CMultiSelectErrorDialog::ShowWindow()
{
m_bModal = FALSE;
m_hWnd = CreateDialogParam(g_hInstance, MAKEINTRESOURCE(IDD_MULTISELECT_ERROR_DIALOG),
m_hParent, StaticDlgProc, (LPARAM)this);
return ::ShowWindow(m_hWnd, SW_SHOWNORMAL);
}
#endif // DSADMIN