I use one of the standard approaches to opening a NSWindowController sheet;
that is, my external Controller calls:
[NSApp beginSheet:...]
each of the IB buttons are connected via IBActions that close the sheet via:
[NSApp stopModal]; // sender = NSButton and [sender window] = sheet
[NSApp endSheet:[sender window] returnCode:theCode]; // calls
didEndSelector:
The didEndSelector: looks like:
- (void )sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode
contextInfo:(void *)contextInfo
which calls:
[sheet orderOut:self];
Fairly standard stuff, but here's the rub. If a error in my app occurs while
this sheet is displayed, I want to be able to dismiss the sheet from a external
Controller and display an appropriate status message in the sheet's parent
window; for example, the external app document (that my application is chewing
on) unexpectedly closes. My sheet knows the external Controller that calls
+beginSheet: because this external Controller's identity is passed to the
method which calls +beginSheet:.
Based on my previous history, there is probably something plainly simple, but
I'm just missing it.
Thanks in advance,
John Love
Touch the Future! Teach!
_______________________________________________
Cocoa-dev mailing list ([email protected])
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to [email protected]
