C++ (Cpp) _constructListener Examples

Example #1

File: ie_exp_WordPerfect.cpp Project: hfiguiere/abiword

UT_Error IE_Exp_WordPerfect::_writeDocument(void)
{
	UT_DEBUGMSG(("WordPerfect Exporter: _writeDocument\n"));
	
	if (_writeHeader() != UT_OK)
			return UT_ERROR;
	
	m_pListener = _constructListener();
	if (!m_pListener)
		return UT_IE_NOMEMORY;
	
	if (getDocRange())
		getDoc()->tellListenerSubset(static_cast<PL_Listener *>(m_pListener),getDocRange());
	else
		getDoc()->tellListener(static_cast<PL_Listener *>(m_pListener));
	DELETEP(m_pListener);

	if (m_error == UT_OK)
	  {
	    _UT_String_overwrite(*m_buffer, PTR_TO_DOCUMENT_INDEX, m_ptrToDocument);
	    _UT_String_overwrite(*m_buffer, PTR_TO_FILESIZE_INDEX, m_buffer->length());
	    _UT_String_overwrite(*m_buffer, m_ptrDesiredFontUseCount, m_desiredFontUseCount);
	    
	    write(m_buffer->c_str(), m_buffer->length());

	    DELETEP(m_buffer);
	  }

	return ((m_error) ? UT_IE_COULDNOTWRITE : UT_OK);
}

Example #2

File: ie_exp_Text.cpp Project: monkeyiq/odf-2011-track-changes-git-svn

UT_Error IE_Exp_Text::_writeDocument(void)
{
	// Don't call base method if user cancels encoding dialog
	if (!(!m_bIsEncoded || m_bExplicitlySetEncoding || _doEncodingDialog(m_szEncoding)))
		return UT_SAVE_CANCELLED;

	// TODO If we're going to the clipboard and the OS supports unicode, set encoding.
	// TODO Only supports Windows so far.
	// TODO Should use a finer-grain technique than IsWinNT() since Win98 supports unicode clipboard.
	if (getDocRange())
	{
#ifdef WIN32
		if (UT_IsWinNT())
			_setEncoding(XAP_EncodingManager::get_instance()->getNativeUnicodeEncodingName());
#endif
	}

	m_pListener = _constructListener();
	if (!m_pListener)
		return UT_IE_NOMEMORY;

	if (getDocRange())
		getDoc()->tellListenerSubset(static_cast<PL_Listener *>(m_pListener),getDocRange());
	else
		getDoc()->tellListener(static_cast<PL_Listener *>(m_pListener));
	DELETEP(m_pListener);

	return ((m_error) ? UT_IE_COULDNOTWRITE : UT_OK);
}