386 lines
8.8 KiB
C++
386 lines
8.8 KiB
C++
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// File: util.cpp
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#include "precomp.h"
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#include "resource.h"
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#include <oprahcom.h>
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#include <strutil.h>
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#include "dirutil.h"
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/* F I N D S Z C O M B O */
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/*-------------------------------------------------------------------------
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%%Function: FindSzCombo
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Find the item that matches at least the first part of the string
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from the names in the combo box list.
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Returns the item index or -1 if not found.
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-------------------------------------------------------------------------*/
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int FindSzCombo(HWND hwnd, LPCTSTR pszSrc, LPTSTR pszResult)
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{
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int cch = lstrlen(pszSrc);
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if (0 == cch)
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return -1;
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TCHAR szBuff[CCHMAXSZ];
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lstrcpy(szBuff, pszSrc);
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CharUpperBuff(szBuff, CCHMAX(szBuff));
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COMBOBOXEXITEM cbi;
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ClearStruct(&cbi);
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cbi.mask = CBEIF_TEXT;
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cbi.pszText = pszResult;
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for ( ; ; cbi.iItem++)
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{
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cbi.cchTextMax = CCHMAX(szBuff);
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if (0 == SendMessage(hwnd, CBEM_GETITEM, 0, (LPARAM) &cbi))
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return -1;
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TCHAR szTemp[CCHMAXSZ];
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lstrcpy(szTemp, pszResult);
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CharUpperBuff(szTemp, CCHMAX(szTemp));
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if (0 == _StrCmpN(szBuff, szTemp, cch))
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return (int)(cbi.iItem);
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}
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}
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// Atl defines a function AtlWaitWithMessageLoop
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// We are not linking with ATL, but when we start,
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// this function can be removed
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HRESULT WaitWithMessageLoop(HANDLE hEvent)
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{
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DWORD dwRet;
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MSG msg;
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HRESULT hr = S_OK;
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while(1)
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{
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dwRet = MsgWaitForMultipleObjects(1, &hEvent, FALSE, INFINITE, QS_ALLINPUT);
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if (dwRet == WAIT_OBJECT_0)
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return S_OK; // The event was signaled
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if (dwRet != WAIT_OBJECT_0 + 1)
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return E_FAIL; // Something else happened
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// There is one or more window message available. Dispatch them
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while(PeekMessage(&msg,NULL,NULL,NULL,PM_REMOVE))
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{
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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if (WaitForSingleObject(hEvent, 0) == WAIT_OBJECT_0)
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return S_OK; // Event is now signaled.
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}
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}
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return hr;
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}
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/* A U T O C O M P L E T E C O M B O */
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/*-------------------------------------------------------------------------
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%%Function: AutoCompleteCombo
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Update the current edit text with the suggestion and select it.
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-------------------------------------------------------------------------*/
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VOID AutoCompleteCombo(HWND hwnd, LPCTSTR psz)
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{
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HWND hwndEdit = (HWND) SendMessage(hwnd, CBEM_GETEDITCONTROL, 0, 0);
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if (NULL != hwndEdit)
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{
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AutoCompleteEdit(hwndEdit, psz);
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}
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}
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VOID AutoCompleteEdit(HWND hwndEdit, LPCTSTR psz)
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{
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const int cchLast = 0x7FFF;
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int cch = GetWindowTextLength(hwndEdit);
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Edit_SetSel(hwndEdit, cchLast, cchLast);
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Edit_ReplaceSel(hwndEdit, psz);
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Edit_SetSel(hwndEdit, cch, cchLast);
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}
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/* F G E T D E F A U L T S E R V E R */
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/*-------------------------------------------------------------------------
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%%Function: FGetDefaultServer
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-------------------------------------------------------------------------*/
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BOOL FGetDefaultServer(LPTSTR pszServer, UINT cchMax)
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{
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RegEntry ulsKey(ISAPI_CLIENT_KEY, HKEY_CURRENT_USER);
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LPTSTR psz = ulsKey.GetString(REGVAL_SERVERNAME);
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if (FEmptySz(psz))
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return FALSE;
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lstrcpyn(pszServer, psz, cchMax);
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return TRUE;
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}
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/* F C R E A T E I L S N A M E */
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/*-------------------------------------------------------------------------
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%%Function: FCreateIlsName
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Combine the server and email names to form an ILS name.
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Return TRUE if the result fit in the buffer.
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-------------------------------------------------------------------------*/
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BOOL FCreateIlsName(LPTSTR pszDest, LPCTSTR pszEmail, int cchMax)
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{
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ASSERT(NULL != pszDest);
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TCHAR szServer[MAX_PATH];
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if (!FGetDefaultServer(szServer, CCHMAX(szServer)))
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return FALSE;
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if (FEmptySz(pszEmail))
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{
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WARNING_OUT(("FCreateIlsName: Null email name?"));
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return FALSE;
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}
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int cch = lstrlen(szServer);
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lstrcpyn(pszDest, szServer, cchMax);
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if (cch >= (cchMax-2))
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return FALSE;
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pszDest += cch;
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*pszDest++ = _T('/');
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cchMax -= (cch+1);
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lstrcpyn(pszDest, pszEmail, cchMax);
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return (lstrlen(pszEmail) < cchMax);
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}
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/* D I S P L A Y M S G */
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/*-------------------------------------------------------------------------
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%%Function: DisplayMsg
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Display a message with the standard title.
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-------------------------------------------------------------------------*/
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int DisplayMsg(HWND hwndParent, LPCTSTR pszMsg, UINT uType)
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{
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TCHAR szTitle[MAX_PATH];
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FLoadString(IDS_MSGBOX_TITLE, szTitle, CCHMAX(szTitle));
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return ::MessageBox(hwndParent, pszMsg, szTitle, uType);
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}
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int DisplayMsgId(HWND hwndParent, UINT id)
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{
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TCHAR szMsg[CCHMAXSZ];
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if (!FLoadString(id, szMsg, CCHMAX(szMsg)))
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return IDOK;
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return DisplayMsg(hwndParent, szMsg,
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MB_ICONINFORMATION | MB_SETFOREGROUND | MB_OK);
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}
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VOID DisplayMsgErr(HWND hwndParent, UINT id, PVOID pv)
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{
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TCHAR szFormat[CCHMAXSZ];
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if (!FLoadString(id, szFormat, CCHMAX(szFormat)))
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return;
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TCHAR szMsg[CCHMAXSZ*2];
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wsprintf(szMsg, szFormat, pv);
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ASSERT(lstrlen(szMsg) < CCHMAX(szMsg));
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DisplayMsg(hwndParent, szMsg, MB_OK | MB_SETFOREGROUND | MB_ICONERROR);
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}
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VOID DisplayMsgErr(HWND hwndParent, UINT id)
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{
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TCHAR szFormat[CCHMAXSZ];
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if (FLoadString(id, szFormat, CCHMAX(szFormat)))
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{
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DisplayMsg(hwndParent, szFormat, MB_OK | MB_SETFOREGROUND | MB_ICONERROR);
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}
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}
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/* A D D T O O L T I P */
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/*-------------------------------------------------------------------------
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%%Function: AddToolTip
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Add a tooltip to a control.
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-------------------------------------------------------------------------*/
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VOID AddToolTip(HWND hwndParent, HWND hwndCtrl, UINT_PTR idMsg)
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{
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if (NULL == hwndCtrl)
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return;
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HWND hwnd = ::CreateWindowEx(0, TOOLTIPS_CLASS, NULL, 0,
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CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
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hwndParent, NULL, ::GetInstanceHandle(), NULL);
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if (NULL == hwnd)
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return;
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TOOLINFO ti;
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ti.cbSize = sizeof(TOOLINFO);
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ti.uFlags = TTF_SUBCLASS | TTF_IDISHWND;
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ti.hwnd = hwndParent;
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ti.hinst = ::GetInstanceHandle();
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ti.uId = (UINT_PTR) hwndCtrl; // Note: subclassing the window!
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ti.lpszText = (LPTSTR) idMsg;
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::SendMessage(hwnd, TTM_ADDTOOL, 0, (LPARAM) (LPTOOLINFO) &ti);
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}
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/* C R E A T E S T A T I C T E X T */
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/*-------------------------------------------------------------------------
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%%Function: CreateStaticText
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-------------------------------------------------------------------------*/
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HWND CreateStaticText(HWND hwndParent, INT_PTR id)
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{
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HWND hwndCtrl = ::CreateWindowEx(0, g_cszStatic, NULL,
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WS_CHILD | WS_VISIBLE, 0, 0, 0, 0,
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hwndParent, (HMENU) id, ::GetInstanceHandle(), NULL);
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if (NULL == hwndCtrl)
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return NULL;
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// Set the font:
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::SendMessage(hwndCtrl, WM_SETFONT, (WPARAM) GetDefaultFont(), 0);
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TCHAR sz[CCHMAXSZ];
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if (FLoadString(PtrToInt((LPVOID)id), sz, CCHMAX(sz)))
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{
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::SetWindowText(hwndCtrl, sz);
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}
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return hwndCtrl;
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}
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/* C R E A T E B U T T O N */
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/*-------------------------------------------------------------------------
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%%Function: CreateButton
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-------------------------------------------------------------------------*/
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HWND CreateButton(HWND hwndParent, int ids, INT_PTR id)
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{
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TCHAR sz[CCHMAXSZ];
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if (!FLoadString(ids, sz, CCHMAX(sz)))
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return NULL;
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HWND hwndCtrl = CreateWindow(g_cszButton, sz,
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WS_CHILD | WS_VISIBLE | WS_TABSTOP |
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WS_CLIPCHILDREN | BS_PUSHBUTTON,
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0, 0, 0, 0,
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hwndParent, (HMENU) id,
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::GetInstanceHandle(), NULL);
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if (NULL != hwndCtrl)
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{
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::SendMessage(hwndCtrl, WM_SETFONT, (WPARAM) GetDefaultFont(), 0);
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}
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return hwndCtrl;
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}
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bool IsValid_e164_Char( TCHAR t )
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{
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bool bRet = false;
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switch( t )
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{
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case _T('0'):
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case _T('1'):
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case _T('2'):
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case _T('3'):
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case _T('4'):
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case _T('5'):
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case _T('6'):
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case _T('7'):
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case _T('8'):
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case _T('9'):
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case _T('#'):
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case _T('*'):
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case _T(','):
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bRet = true;
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}
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return bRet;
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}
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HRESULT ExtractAddress( DWORD dwAddrType, LPTSTR szAddress, LPTSTR szExtractedAddr, int cchMax )
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{
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HRESULT hr = S_OK;
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LPTSTR pchRead;
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LPTSTR pchWrite;
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if( szAddress && szExtractedAddr && ( cchMax > 0 ) )
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{
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switch( dwAddrType )
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{
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case NM_ADDR_UNKNOWN:
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case NM_ADDR_IP:
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case NM_ADDR_MACHINENAME:
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case NM_ADDR_ULS:
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case NM_ADDR_ALIAS_ID:
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lstrcpyn( szExtractedAddr, szAddress, cchMax );
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break;
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// THese are phone numbers, yank the non-telephone num keys...
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case NM_ADDR_PSTN:
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case NM_ADDR_H323_GATEWAY:
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case NM_ADDR_ALIAS_E164:
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{
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pchRead = szAddress;
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pchWrite = szExtractedAddr;
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while( *pchRead != NULL )
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{
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if( IsValid_e164_Char( *pchRead ) )
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{
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// REVIEW: Is this rite for unicode??
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*pchWrite = *pchRead;
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pchWrite = CharNext(pchWrite);
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}
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pchRead = CharNext( pchRead );
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}
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// This will copy the NULL termination...
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*pchWrite = *pchRead;
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}
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break;
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default:
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hr = E_FAIL;
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break;
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}
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}
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else
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{
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hr = E_INVALIDARG;
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}
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return hr;
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}
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bool IsValidAddress( DWORD dwAddrType, LPTSTR szAddr )
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{
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bool bRet = false;
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if( szAddr && szAddr[0] )
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{
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bRet = true;
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}
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return bRet;
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}
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