Op 14-dec-04 om 23:07 heeft Jiri Volejnik het volgende geschreven:
I need to modify my app so that only one document at a time can be
opened. If there is some document already opened, it should be closed
and its windows reused. What way would you suggest to go? I was
thinking about subclassing NSDocumentController, but maybe it's not
necessary?
It's what I did. I don't reuse windows, though, that's going to be more
complicated I think.
Regards
Steven
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