Trait UIDropSession 

pub unsafe trait UIDropSession:
    UIDragDropSession
    + NSProgressReporting
    + MainThreadOnly {
    // Provided methods
    fn localDragSession(
        &self,
    ) -> Option<Retained<ProtocolObject<dyn UIDragSession>>>
       where Self: Sized + Message { ... }
    fn progressIndicatorStyle(&self) -> UIDropSessionProgressIndicatorStyle
       where Self: Sized + Message { ... }
    fn setProgressIndicatorStyle(
        &self,
        progress_indicator_style: UIDropSessionProgressIndicatorStyle,
    )
       where Self: Sized + Message { ... }
    unsafe fn loadObjectsOfClass_completion(
        &self,
        a_class: &AnyClass,
        completion: &DynBlock<dyn Fn(NonNull<NSArray<ProtocolObject<dyn NSItemProviderReading>>>)>,
    ) -> Retained<NSProgress>
       where Self: Sized + Message { ... }
}

Available on crate feature UIDragSession only.

Apple’s documentation

Provided Methods

fn localDragSession( &self, ) -> Option<Retained<ProtocolObject<dyn UIDragSession>>>

where Self: Sized + Message,

fn progressIndicatorStyle(&self) -> UIDropSessionProgressIndicatorStyle

where Self: Sized + Message,

fn setProgressIndicatorStyle( &self, progress_indicator_style: UIDropSessionProgressIndicatorStyle, )

where Self: Sized + Message,

Setter for progressIndicatorStyle.

unsafe fn loadObjectsOfClass_completion( &self, a_class: &AnyClass, completion: &DynBlock<dyn Fn(NonNull<NSArray<ProtocolObject<dyn NSItemProviderReading>>>)>, ) -> Retained<NSProgress>

where Self: Sized + Message,

Available on crate feature block2 only.

Safety

a_class must implement NSItemProviderReading.

Trait Implementations

impl<T> ImplementedBy<T> for dyn UIDropSession

where T: ?Sized + Message + UIDropSession,

impl ProtocolType for dyn UIDropSession

const NAME: &'static str = "UIDropSession"

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> UIDropSession for ProtocolObject<T>

where T: ?Sized + UIDropSession,

Implementors