Trait UITextSelectionDisplayInteractionDelegate 

pub unsafe trait UITextSelectionDisplayInteractionDelegate: NSObjectProtocol + MainThreadOnly {
    // Provided method
    fn selectionContainerViewBelowTextForSelectionDisplayInteraction(
        &self,
        interaction: &UITextSelectionDisplayInteraction,
    ) -> Option<Retained<UIView>>
       where Self: Sized + Message { ... }
}

Available on crate feature UITextSelectionDisplayInteraction only.

Apple’s documentation

Provided Methods

fn selectionContainerViewBelowTextForSelectionDisplayInteraction( &self, interaction: &UITextSelectionDisplayInteraction, ) -> Option<Retained<UIView>>

where Self: Sized + Message,

Available on crate features UIResponder and UIView only.

If different than the view that the interaction is installed onto, one can return a container view here for selection views that draw below text. Includes selection highlight view, etc. The default is assumed that all views are to be installed onto the interaction’s view.

Trait Implementations

impl ProtocolType for dyn UITextSelectionDisplayInteractionDelegate

const NAME: &'static str = "UITextSelectionDisplayInteractionDelegate"

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 UITextSelectionDisplayInteractionDelegate

where T: ?Sized + Message + UITextSelectionDisplayInteractionDelegate,

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> UITextSelectionDisplayInteractionDelegate for ProtocolObject<T>

where T: ?Sized + UITextSelectionDisplayInteractionDelegate,

Implementors