On Sep 17, 2011, at 8:02 AM, Gerriet M. Denkmann wrote:
>
> See comments below:
>
>>
>> In my TestDocument (subclass of NSDocument) I added the following code (see
>> comments inside, which explain what's happening when I do File â∫‚ Print...):
>>
>>
>> - (NSPrintOperation *)printOperationWithSettings:(NSDictionary
>> *)printSettings error:(NSError **)outError
>> {
>
> When I remove the call above (runModalPrintOperation...) then it prints ok.
> The documentation says: "Overrides of printShowingPrintPanel: can invoke this
> method."
>
> Is this a documentation error, and it should be: "Overrides of
> printShowingPrintPanel: prior to Lion can invoke this method. In Lion it
> should NOT be used." ?
>
> Or am I just confused?
Perhaps I am pointing out the obvious, but you aren't overriding
printShowingPrintPanel:, you are overriding printOperationWithSettings:error:.
The documentation may be literally correct as is.
I'm not all that familiar with the ins and outs of this particular subset of
NSDocument's methods, but is there a reason you wouldn't just return the
NSPrintOperation you created from this method and let the caller (presumably
printDocumentWithSettings: showPrintPanel: delegate: didPrintSelector:
contextInfo:) handle the rest?
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