Re: Intercept Save when closing NSDocument
Re: Intercept Save when closing NSDocument
- Subject: Re: Intercept Save when closing NSDocument
- From: Kevin Perry <email@hidden>
- Date: Fri, 10 Feb 2017 10:00:14 -0800
NSSavePanelDelegate is probably the approach you want to take, with -[NSDocument prepareSavePanel:] being the most convenient means of inserting your delegate.
> On Feb 10, 2017, at 9:41 AM, Quincey Morris <email@hidden> wrote:
>
> On Feb 10, 2017, at 08:12 , Trygve Inda <email@hidden> wrote:
>>
>> I would like to disable the Save button
>> for a demo version of our app.
>
> Have you looked at the NSSavePanelDelegate methods? One approach would be to use panel:validateURL:error: to prevent the save proceeding. Another would be to use (say) panelSelectionDidChange: to explicitly disable the Save button (which has a documented view tag) if that works the the XPC environment of the Save dialog.
>
> _______________________________________________
>
> Cocoa-dev mailing list (email@hidden)
>
> 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:
>
> This email sent to email@hidden
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden