Trait NSScrubberDataSource 

pub unsafe trait NSScrubberDataSource: NSObjectProtocol + MainThreadOnly {
    // Provided methods
    fn numberOfItemsForScrubber(&self, scrubber: &NSScrubber) -> NSInteger
       where Self: Sized + Message { ... }
    fn scrubber_viewForItemAtIndex(
        &self,
        scrubber: &NSScrubber,
        index: NSInteger,
    ) -> Retained<NSScrubberItemView>
       where Self: Sized + Message { ... }
}

Available on crate feature NSScrubber only.

Apple’s documentation

Provided Methods

fn numberOfItemsForScrubber(&self, scrubber: &NSScrubber) -> NSInteger

where Self: Sized + Message,

Available on crate features NSResponder and NSView only.

fn scrubber_viewForItemAtIndex( &self, scrubber: &NSScrubber, index: NSInteger, ) -> Retained<NSScrubberItemView>

where Self: Sized + Message,

Available on crate features NSResponder and NSScrubberItemView and NSView only.

Trait Implementations

impl<T> ImplementedBy<T> for dyn NSScrubberDataSource

where T: ?Sized + Message + NSScrubberDataSource,

impl ProtocolType for dyn NSScrubberDataSource

const NAME: &'static str = "NSScrubberDataSource"

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.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> NSScrubberDataSource for ProtocolObject<T>

where T: ?Sized + NSScrubberDataSource,

Implementors