CDocTemplate::Confidence CDocTemplate::MatchDocType(LPCTSTR lpszPathName,
CDocument*& rpDocMatch)
{
ASSERT(lpszPathName != NULL);
rpDocMatch = NULL;
// go through all documents
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
if (AfxComparePath(pDoc->GetPathName(), lpszPathName))
{
// already open
rpDocMatch = pDoc;
return yesAlreadyOpen;
}
}
// see if it matches our default suffix
CString strFilterExt;
if (GetDocString(strFilterExt, CDocTemplate::filterExt) &&
!strFilterExt.IsEmpty())
{
// see if extension matches
ASSERT(strFilterExt[0] == '.');
LPCTSTR lpszDot = _tcsrchr(lpszPathName, '.');
if (lpszDot != NULL && lstrcmpi(lpszDot, strFilterExt) == 0)
return yesAttemptNative; // extension matches, looks like ours
}
// otherwise we will guess it may work
return yesAttemptForeign;
}
void CSingleDocTemplate::SetDefaultTitle(CDocument* pDocument)
{
CString strDocName;
if (!GetDocString(strDocName, CDocTemplate::docName) ||
strDocName.IsEmpty())
{
// use generic 'untitled'
VERIFY(strDocName.LoadString(AFX_IDS_UNTITLED));
}
pDocument->SetTitle(strDocName);
}
void CDocTemplateEx::LoadStdProfileSettings(UINT nMaxMRU)
{
ASSERT_VALID(this);
ASSERT(m_pRecentFileList == NULL);
CString FileEntry = _T("File%d");
CString FileSection;
GetDocString(FileSection, CDocTemplate::docName);
if (nMaxMRU != 0)
{
// create file MRU since nMaxMRU not zero
m_pRecentFileList = new CRecentFileList(0, FileSection, FileEntry, nMaxMRU);
m_pRecentFileList->ReadList();
}
}
