C++ AcApDocument::docTitle方法代码示例

LRESULT CMDITestDialog::onAcadUpdateDialog( WPARAM, LPARAM )
{
    // update elements of the dialog to reflect the current
    // state of the documents

    // get the current number of documents
    m_staticDocNum.SetWindowText( getDocCount() );

    // check/uncheck document activation
    m_activationCheck.SetCheck( acDocManager->isDocumentActivationEnabled() );

    // set the current document fields
    CString fName;
    AcApDocument *pCurrDoc = acDocManager->curDocument();
    if( pCurrDoc ) {
        fName = pCurrDoc->docTitle();
        m_staticCurrentDoc.SetWindowText(fName);
        m_staticToBeCurrDoc.SetWindowText(fName);
        m_staticCurDocLockStatus.SetWindowText( modeStr(pCurrDoc->lockMode()) );
        m_staticCurDocMyLockStatus.SetWindowText( modeStr(pCurrDoc->myLockMode()) );
    }
    else {
        m_staticCurrentDoc.SetWindowText(fName);
        m_staticToBeCurrDoc.SetWindowText("");
        m_staticCurDocLockStatus.SetWindowText("");
        m_staticCurDocMyLockStatus.SetWindowText("");
    }

    // set the active document data
    AcApDocument *pActDoc = acDocManager->mdiActiveDocument();

    if( pActDoc ) {
        // active document name
        fName = pActDoc->docTitle();
        m_staticActiveDoc.SetWindowText(fName);
        // active document lock modes
        m_staticActDocLockStatus.SetWindowText( modeStr(pActDoc->lockMode()) );
        m_staticActDocMyLockStatus.SetWindowText( modeStr(pActDoc->myLockMode()) );
    }
    else {
        m_staticActiveDoc.SetWindowText("");
        m_staticActDocLockStatus.SetWindowText("");
        m_staticActDocMyLockStatus.SetWindowText("");
    }

    // rebuild listbox
    RebuildListBox();
	return TRUE;
}

// getDocFromFilename()
//  Passed a filename, it finds the corresponding document pointer
//  Returns true if successful
bool CMDITestDialog::getDocFromFilename(CString csFileName, AcApDocument* &pNewDocument)
{
    // Iterate over the open documents. We will match the filename if:
    //      The filename specified matches the fully qualified path
    //      name, as returned by AcApDocument::filename()
    //      -or-
    //      The filename specified matches the filename portion of the 
    //      document name

    AcApDocumentIterator* iter = acDocManager->newAcApDocumentIterator();
    AcApDocument* pThisDocument = NULL;
    CString csThisFilename;
    CString csThisFilenameShort;

    csFileName.MakeUpper(); // uppercase comparisons

    while(!iter->done()) {   // Tiptoe through the tulips
        pThisDocument = iter->document();
        csThisFilename = pThisDocument->docTitle();
        csThisFilename.MakeUpper();
        csThisFilenameShort = csThisFilename.Right(csThisFilename.GetLength() -
            csThisFilename.ReverseFind('\\') - 1);

        if(csFileName == csThisFilename ||       // Full path match
            csFileName == csThisFilenameShort || // Matches filename only
            csFileName == csThisFilenameShort.Left( // Filename less extension
                          csThisFilenameShort.GetLength() - 4)) 
        {
            pNewDocument = pThisDocument;
            if( iter )
                delete iter;
            return true;
        }
        iter->step();
    }

    pNewDocument = NULL;
    if( iter )
        delete iter;
    // no match found 
    return false;
}

void CMDITestDialog::RebuildListBox()
{
    m_docListBox.ResetContent(); // start from an empty list box

    // at this moment, get all drawing names and add them to the list box.
    AcApDocumentIterator* iter = acDocManager->newAcApDocumentIterator();
    AcApDocument* pDoc = NULL;
    CString csFilename;

    while(!iter->done()) {   
        pDoc = iter->document();
        if(pDoc) {                     // #### make sure pDoc is not NULL ####
            csFilename = pDoc->docTitle(); 
            m_docListBox.AddString( csFilename );
        }
        iter->step();
    }
    if( iter )
        delete iter;
}