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Author |
Date |
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Marcos Mori de Sique
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Nov 6, 2002 - 7:31 PM
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Hi Sergiy,
I need to display changes in the document with (*) like visual studio, how can i do this ?
Cheers
Mori
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Sergiy Lavrynenko
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Nov 8, 2002 - 3:46 AM
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Hi Mori,
You should use your own class derived from CExtTabMdiWnd and implement one virtual method like in this sample:
LPCTSTR CMyCustomTabMdiWnd::OnTabWndQueryItemText(
const CExtTabWnd::TAB_ITEM_INFO * pTii
) const
{
ASSERT_VALID( pTii );
HWND hWndMdiChild = (HWND)pTii->LParamGet();
if( hWndMdiChild == NULL
|| (! ::IsWindow(hWndMdiChild) )
)
return _T("");
CWnd * pWnd = CWnd::FromHandle( hWndMdiChild );
ASSERT( pWnd != NULL );
ASSERT_KINDOF( CMDIChildWnd, pWnd );
static CString sText( _T("") );
CDocument * pActiveDoc =
((CMDIChildWnd *)pWnd)->
GetActiveDocument();
if( pActiveDoc != NULL )
{
sText = pActiveDoc->GetTitle();
if( pActiveDoc->IsModified() )
sText += _T(" *");
}
if( sText.IsEmpty() )
pWnd->GetWindowText(sText);
return (sText.IsEmpty()) ? _T("") : LPCTSTR(sText);
}
Best regards,
Sergiy Lavrynenko.
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