Request for NSSavePanel::allowedContentTypes

[Berrysoft]

NSSavePanel::allowedFileTypes is deprecated and removed from the Apple documents.

[madsmtm]

I'm not sure what you mean? NSSavePanel::allowedFileTypes is available in objc2-app-kit, and also available in Apple's docs?

[Berrysoft]

It is hidden in the content table: https://developer.apple.com/documentation/appkit/nssavepanel?language=objc

And I would like to solve the deprecation warnings instead of just marking them as allow

[madsmtm]

I think I get it now, I was confused at first because I read allowedFileTypes and allowedContentTypes as the same thing, but your issue is of course that objc2-app-kit does not expose the recommended alternative.

I have fixed this in c85f91e, in the meantime you can do something like:

use objc2_app_kit::NSSavePanel;
use objc2_uniform_type_identifiers::UTType;

pub fn allowedContentTypes(panel: &NSSavePanel) -> Retained<NSArray<UTType>> {
    unsafe { msg_send_id![panel, allowedContentTypes] }
}