Trait objc2_file_provider::NSFileProviderThumbnailing

pub unsafe trait NSFileProviderThumbnailing: NSObjectProtocol {
    // Provided method
    unsafe fn fetchThumbnailsForItemIdentifiers_requestedSize_perThumbnailCompletionHandler_completionHandler(
        &self,
        item_identifiers: &NSArray<NSFileProviderItemIdentifier>,
        size: CGSize,
        per_thumbnail_completion_handler: &Block<dyn Fn(NonNull<NSFileProviderItemIdentifier>, *mut NSData, *mut NSError)>,
        completion_handler: &Block<dyn Fn(*mut NSError)>
    ) -> Id<NSProgress>
       where Self: Sized + Message { ... }
}

Available on crate feature NSFileProviderReplicatedExtension only.

Provided Methods

unsafe fn fetchThumbnailsForItemIdentifiers_requestedSize_perThumbnailCompletionHandler_completionHandler( &self, item_identifiers: &NSArray<NSFileProviderItemIdentifier>, size: CGSize, per_thumbnail_completion_handler: &Block<dyn Fn(NonNull<NSFileProviderItemIdentifier>, *mut NSData, *mut NSError)>, completion_handler: &Block<dyn Fn(*mut NSError)> ) -> Id<NSProgress>

where Self: Sized + Message,

Available on crate features NSFileProviderItem and block2 only.

Trait Implementations

impl ProtocolType for dyn NSFileProviderThumbnailing

const NAME: &'static str = "NSFileProviderThumbnailing"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn NSFileProviderThumbnailing

where T: ?Sized + Message + NSFileProviderThumbnailing,

Implementations on Foreign Types

impl<T> NSFileProviderThumbnailing for ProtocolObject<T>

where T: ?Sized + NSFileProviderThumbnailing,

Implementors