Hi there,
I used the css.document.XDocumentEventBroadcaster that is supposed to replace
"the XEventBroadcaster interface, which should not be used anymore" , but
http://svn.services.openoffice.org/opengrok/xref/DEV300_m61/offapi/com/sun/star/document/XDocumentEventBroadcaster.idl
has no since tag and a Job that added a listener did nothing, so I changed the
code to work both with the old and the new interfaces:
// only listen for documents that can be printed
uno::Reference< view::XPrintable > xPrintable( xModel, uno::UNO_QUERY );
if ( xPrintable.is() )
{
uno::Reference< document::XDocumentEventBroadcaster > xBroadcaster(
xModel, uno::UNO_QUERY );
if ( xBroadcaster.is() )
{
uno::Reference< document::XDocumentEventListener > xDocListener(
static_cast< document::XDocumentEventListener* >( new
MyUpdateOnPrintListener() ), uno::UNO_QUERY);
xBroadcaster->addDocumentEventListener( xDocListener );
}
else
{
uno::Reference< document::XEventBroadcaster > xOldBroadcaster(
xModel, uno::UNO_QUERY );
if ( xOldBroadcaster.is() )
{
uno::Reference< document::XEventListener > xDocListener(
static_cast< document::XEventListener* >( new MyUpdateOnPrintListener() ),
uno::UNO_QUERY);
xOldBroadcaster->addEventListener( xDocListener );
}
}
}
to my surprise, xBroadcaster.is() evaluates to false for every office document
(where xPrintable.is() evaluates to true - that, I guess, is every document
but OOo Base's ones).
The "should not be used anymore" is rather misleading: or there is a new way
to get this broadcaster interface from a document, or no office document is
supporting this right now, so you must stay with the old one.
Is XDocumentEventBroadcaster supported? By which services? since when?
Regards
--
Ariel Constenla-Haile
La Plata, Argentina
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