Hi Frank,
On Tue, May 30, 2006 at 09:56:41 +0200, Frank Schönheit wrote:
> > What about an UNO interface that returns an empty reference if there is
> > no problem?
>
> Interesting. This would be cheap (in success case), still allow
> polymorphism, not unnecessarily burden the listener implementor ... I
> like it :)
Yes, +1
> module com::sun::star {
>
> module util {
>
> interface XVeto
> {
> [attribute, readonly] string Description;
> [attribute, readonly] XInterface Context;
> [attribute, readonly] any Details;
> };
>
> }
Btw, any example how the caller would actually use the Context interface
returned? You previously described it as "the component which vetoed".
Eike
--
OOo/SO Calc core developer. Number formatter stricken i18n transpositionizer.
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