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void CMonApp::RegisterShellFileTypes(BOOL bCompat)
{
ASSERT(!m_templateList.IsEmpty()); // must have some doc templates
const TCHAR SHELL_OPEN[] = _T("%s\\shell\\open\\%s");
const TCHAR SHELL_PRINT[] = _T("%s\\shell\\print\\%s");
const TCHAR SHELL_PRINTTO[] = _T("%s\\shell\\printto\\%s");
const TCHAR DEFAULT_ICON[] = _T("%s\\DefaultIcon");
const TCHAR SHELL_NEW[] = _T("%s\\ShellNew");
const TCHAR ICON_INDEX[] = _T(",%d");
const TCHAR COMMAND[] = _T("command");
const TCHAR OPEN_ARG[] = _T(" \"%1\"");
const TCHAR PRINT_ARG[] = _T(" /p \"%1\"");
const TCHAR PRINTTO_ARG[] = _T(" /pt \"%1\" \"%2\" \"%3\" \"%4\"");
const TCHAR DDE_ARG[] = _T(" /dde");
const TCHAR DDE_EXEC[] = _T("ddeexec");
const TCHAR DDE_OPEN[] = _T("[open(\"%1\")]");
const TCHAR DDE_PRINT[] = _T("[print(\"%1\")]");
const TCHAR DDE_PTINTTO[] = _T("[printto(\"%1\",\"%2\",\"%3\",\"%4\")]");
const TCHAR SHELL_NEW_NAME[] = _T("NullFile");
const TCHAR SHELL_NEW_VALUE[] = _T("");
CString strTemp;
TCHAR strPathName[256];
GetModuleFileName(NULL,strPathName,255);
POSITION pos = GetFirstDocTemplatePosition();
for (int nTemplateIndex = 1; pos != NULL; nTemplateIndex++)
{
//CDocTemplate* pTemplate = (CDocTemplate*)m_templateList.GetNext(pos);
CDocTemplate* pTemplate = GetNextDocTemplate(pos);
CString strOpenCommandLine = strPathName;
CString strPrintCommandLine = strPathName;
CString strPrintToCommandLine = strPathName;
CString strDefaultIconCommandLine = strPathName;
if (bCompat)
{
CString strIconIndex;
HICON hIcon = ::ExtractIcon(AfxGetInstanceHandle(), strPathName, nTemplateIndex);
if (hIcon != NULL)
{
strIconIndex.Format(ICON_INDEX, nTemplateIndex);
DestroyIcon(hIcon);
}
else
{
strIconIndex.Format(ICON_INDEX, DEFAULT_ICON_INDEX);
}
strDefaultIconCommandLine += strIconIndex;
}
CString strFilterExt, strFileTypeId, strFileTypeName;
if (pTemplate->GetDocString(strFileTypeId,
CDocTemplate::regFileTypeId) && !strFileTypeId.IsEmpty())
{
// enough info to register it
if (!pTemplate->GetDocString(strFileTypeName,
CDocTemplate::regFileTypeName))
strFileTypeName = strFileTypeId; // use id name
ASSERT(strFileTypeId.Find(' ') == -1); // no spaces allowed
// first register the type ID of our server
if (!SetRegKey(strFileTypeId, strFileTypeName))
continue; // just skip it
if (bCompat)
{
// path\DefaultIcon = path,1
strTemp.Format(DEFAULT_ICON, (LPCTSTR)strFileTypeId);
if (!SetRegKey(strTemp, strDefaultIconCommandLine))
continue; // just skip it
}
// If MDI Application
if (!pTemplate->GetDocString(strTemp, CDocTemplate::windowTitle) ||
strTemp.IsEmpty())
{
// path\shell\open\ddeexec = [open("%1")]
strTemp.Format(SHELL_OPEN, (LPCTSTR)strFileTypeId,
(LPCTSTR)DDE_EXEC);
if (!SetRegKey(strTemp, DDE_OPEN))
continue; // just skip it
if (bCompat)
{
// path\shell\print\ddeexec = [print("%1")]
strTemp.Format(SHELL_PRINT, (LPCTSTR)strFileTypeId,
(LPCTSTR)DDE_EXEC);
if (!SetRegKey(strTemp, DDE_PRINT))
continue; // just skip it
// path\shell\printto\ddeexec = [printto("%1","%2","%3","%4")]
strTemp.Format(SHELL_PRINTTO, (LPCTSTR)strFileTypeId,
(LPCTSTR)DDE_EXEC);
if (!SetRegKey(strTemp, DDE_PTINTTO))
continue; // just skip it
// path\shell\open\command = path /dde
// path\shell\print\command = path /dde
// path\shell\printto\command = path /dde
strOpenCommandLine += DDE_ARG;
strPrintCommandLine += DDE_ARG;
strPrintToCommandLine += DDE_ARG;
}
else
{
strOpenCommandLine += OPEN_ARG;
}
}
else
{
// path\shell\open\command = path filename
// path\shell\print\command = path /p filename
// path\shell\printto\command = path /pt filename printer driver port
strOpenCommandLine += OPEN_ARG;
if (bCompat)
{
strPrintCommandLine += PRINT_ARG;
strPrintToCommandLine += PRINTTO_ARG;
}
}
// path\shell\open\command = path filename
strTemp.Format(SHELL_OPEN, (LPCTSTR)strFileTypeId,
(LPCTSTR)COMMAND);
if (!SetRegKey(strTemp, strOpenCommandLine))
continue; // just skip it
if (bCompat)
{
// path\shell\print\command = path /p filename
strTemp.Format(SHELL_PRINT, (LPCTSTR)strFileTypeId,
(LPCTSTR)COMMAND);
if (!SetRegKey(strTemp, strPrintCommandLine))
continue; // just skip it
// path\shell\printto\command = path /pt filename printer driver port
strTemp.Format(SHELL_PRINTTO, (LPCTSTR)strFileTypeId,
(LPCTSTR)COMMAND);
if (!SetRegKey(strTemp, strPrintToCommandLine))
continue; // just skip it
}
pTemplate->GetDocString(strFilterExt, CDocTemplate::filterExt);
if (!strFilterExt.IsEmpty())
{
ASSERT(strFilterExt[0] == '.');
LONG lSize = _MAX_PATH * 2;
LONG lResult = ::RegQueryValue(HKEY_CLASSES_ROOT, strFilterExt,
strTemp.GetBuffer(lSize), &lSize);
strTemp.ReleaseBuffer();
if (lResult != ERROR_SUCCESS || strTemp.IsEmpty() ||
strTemp != strFileTypeId)
{
// no association for that suffix
if (!SetRegKey(strFilterExt, strFileTypeId))
continue;
if (bCompat)
{
strTemp.Format(SHELL_NEW, (LPCTSTR)strFilterExt);
(void)SetRegKey(strTemp, SHELL_NEW_VALUE, SHELL_NEW_NAME);
}
}
}
}
}
} |
