// prompt for file name - used for open and save as
// static function called from app
BOOL CWordPadApp::PromptForFileName(CString& fileName, UINT nIDSTitle,
DWORD dwFlags, BOOL bOpenFileDialog, int* pType)
{
ScanForConverters();
CFileDialog dlgFile(bOpenFileDialog);
CString title;
VERIFY(title.LoadString(nIDSTitle));
dlgFile.m_ofn.Flags |= dwFlags;
// dlgFile.m_ofn.Flags &= ~OFN_SHOWHELP;
int nIndex = m_nFilterIndex;
if (!bOpenFileDialog)
{
int nDocType = (pType != NULL) ? *pType : RD_DEFAULT;
nIndex = GetIndexFromType(nDocType, bOpenFileDialog);
if (nIndex == -1)
nIndex = GetIndexFromType(RD_DEFAULT, bOpenFileDialog);
if (nIndex == -1)
nIndex = GetIndexFromType(RD_NATIVE, bOpenFileDialog);
ASSERT(nIndex != -1);
nIndex++;
}
dlgFile.m_ofn.nFilterIndex = nIndex;
// strDefExt is necessary to hold onto the memory from GetExtFromType
CString strDefExt = GetExtFromType(GetTypeFromIndex(nIndex-1, bOpenFileDialog));
dlgFile.m_ofn.lpstrDefExt = strDefExt;
CString strFilter = GetFileTypes(bOpenFileDialog);
dlgFile.m_ofn.lpstrFilter = strFilter;
dlgFile.m_ofn.lpstrTitle = title;
dlgFile.m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);
BOOL bRet = (dlgFile.DoModal() == IDOK) ? TRUE : FALSE;
fileName.ReleaseBuffer();
if (bRet)
{
if (bOpenFileDialog)
m_nFilterIndex = dlgFile.m_ofn.nFilterIndex;
if (pType != NULL)
{
int nIndex2 = (int)dlgFile.m_ofn.nFilterIndex - 1;
ASSERT(nIndex2 >= 0);
*pType = GetTypeFromIndex(nIndex2, bOpenFileDialog);
}
}
return bRet;
}
BOOL CWordPadDoc::OnOpenDocument(LPCTSTR lpszPathName)
{
if (m_lpRootStg != NULL) // we are embedded
{
// we really want to use the converter on this storage
m_nNewDocType = RD_EMBEDDED;
}
else
{
if (theApp.cmdInfo.m_bForceTextMode)
m_nNewDocType = RD_TEXT;
else
{
CFileException fe;
m_nNewDocType = GetDocTypeFromName(lpszPathName, fe);
if (m_nNewDocType == -1)
{
ReportSaveLoadException(lpszPathName, &fe, FALSE,
AFX_IDP_FAILED_TO_OPEN_DOC);
return FALSE;
}
if (m_nNewDocType == RD_TEXT && theApp.m_bForceOEM)
m_nNewDocType = RD_OEMTEXT;
}
ScanForConverters();
if (!doctypes[m_nNewDocType].bRead)
{
CString str;
CString strName = doctypes[m_nNewDocType].GetString(DOCTYPE_DOCTYPE);
AfxFormatString1(str, IDS_CANT_LOAD, strName);
AfxMessageBox(str, MB_OK|MB_ICONINFORMATION);
return FALSE;
}
}
// SetDocType(nNewDocType);
if (!CRichEditDoc::OnOpenDocument(lpszPathName))
return FALSE;
return TRUE;
}
BOOL CWordPadDoc::DoSave(LPCTSTR pszPathName, BOOL bReplace /*=TRUE*/)
// Save the document data to a file
// pszPathName = path name where to save document file
// if pszPathName is NULL then the user will be prompted (SaveAs)
// note: pszPathName can be different than 'm_strPathName'
// if 'bReplace' is TRUE will change file name if successful (SaveAs)
// if 'bReplace' is FALSE will not change path name (SaveCopyAs)
{
CString newName = pszPathName;
int nOrigDocType = m_nDocType; //saved in case of SaveCopyAs or failure
// newName bWrite type result
// empty TRUE - SaveAs dialog
// empty FALSE - SaveAs dialog
// notempty TRUE - nothing
// notempty FALSE W6 warn (change to wordpad, save as, cancel)
// notempty FALSE other warn (save as, cancel)
BOOL bModified = IsModified();
ScanForConverters();
BOOL bSaveAs = FALSE;
if (newName.IsEmpty())
bSaveAs = TRUE;
else if (!doctypes[m_nDocType].bWrite)
{
if (m_nDocType == RD_WINWORD6)
{
// DWORD nHelpIDs[] =
// {
// 0, 0
// };
int nRes = CButtonDialog::DisplayMessageBox(
MAKEINTRESOURCE(IDS_WORD6_WARNING), AfxGetAppName(),
MAKEINTRESOURCE(IDS_WORD6_WARNING_BUTTONS),
MB_ICONQUESTION, 1, 2);
if (nRes == 0) // Save
SetDocType(RD_WORDPAD, TRUE);
else if (nRes == 2) // Cancel
return FALSE;
else
bSaveAs = TRUE;
// else save as
}
else //
{
if (AfxMessageBox(IDS_SAVE_UNSUPPORTED,
MB_YESNO | MB_ICONQUESTION) != IDYES)
{
return FALSE;
}
else
bSaveAs = TRUE;
}
}
if (m_lpRootStg == NULL && IsTextType(m_nDocType) &&
!GetView()->IsFormatText())
{
// formatting changed in plain old text file
DWORD nHelpIDs[] =
{
0, IDH_WORDPAD_WORD6FILE,
0, IDH_WORDPAD_FORMATTED,
0, IDH_WORDPAD_TEXTFILE,
0, 0
};
CString str;
AfxFormatString1(str, IDS_SAVE_FORMAT_TEXT, GetTitle());
int nRes = CButtonDialog::DisplayMessageBox(str,
MAKEINTRESOURCE(AFX_IDS_APP_TITLE),
MAKEINTRESOURCE(IDS_TF_BUTTONS), MB_ICONQUESTION, 0, 3, nHelpIDs);
if (nRes == 3)
return FALSE;
int nDocType = (nRes == 0) ? RD_DEFAULT: //Word 6
(nRes == 1) ? RD_RICHTEXT : //RTF
RD_TEXT; //text
if (IsTextType(m_nDocType) && nDocType != RD_TEXT)
SetDocType(nDocType, TRUE);
if (nDocType != RD_TEXT)
bSaveAs = TRUE;
}
GetView()->GetParentFrame()->RecalcLayout();
if (bSaveAs)
{
newName = m_strPathName;
if (bReplace && newName.IsEmpty())
{
newName = m_strTitle;
int iBad = newName.FindOneOf(_T(" #%;/\\")); // dubious filename
if (iBad != -1)
newName.ReleaseBuffer(iBad);
// append the default suffix if there is one
newName += GetExtFromType(m_nDocType);
}
int nDocType = m_nDocType;
if (!theApp.PromptForFileName(newName,
bReplace ? AFX_IDS_SAVEFILE : AFX_IDS_SAVEFILECOPY,
OFN_HIDEREADONLY | OFN_PATHMUSTEXIST, FALSE, &nDocType))
{
SetDocType(nOrigDocType, TRUE);
return FALSE; // don't even try to save
}
SetDocType(nDocType, TRUE);
}
BeginWaitCursor();
if (!OnSaveDocument(newName))
{
if (pszPathName == NULL)
{
// be sure to delete the file
TRY
{
CFile::Remove(newName);
}
CATCH_ALL(e)
{
TRACE0("Warning: failed to delete file after failed SaveAs\n");
}
END_CATCH_ALL
}
// restore orginal document type
SetDocType(nOrigDocType, TRUE);
EndWaitCursor();
return FALSE;
}
