Trait UITextInputDelegate 

pub unsafe trait UITextInputDelegate: NSObjectProtocol + MainThreadOnly {
    // Provided methods
    fn selectionWillChange(
        &self,
        text_input: Option<&ProtocolObject<dyn UITextInput>>,
    )
       where Self: Sized + Message { ... }
    fn selectionDidChange(
        &self,
        text_input: Option<&ProtocolObject<dyn UITextInput>>,
    )
       where Self: Sized + Message { ... }
    fn textWillChange(
        &self,
        text_input: Option<&ProtocolObject<dyn UITextInput>>,
    )
       where Self: Sized + Message { ... }
    fn textDidChange(
        &self,
        text_input: Option<&ProtocolObject<dyn UITextInput>>,
    )
       where Self: Sized + Message { ... }
    fn conversationContext_didChange(
        &self,
        context: Option<&UIConversationContext>,
        text_input: Option<&ProtocolObject<dyn UITextInput>>,
    )
       where Self: Sized + Message { ... }
}

Available on crate feature UITextInput only.

Apple’s documentation

Provided Methods

fn selectionWillChange( &self, text_input: Option<&ProtocolObject<dyn UITextInput>>, )

where Self: Sized + Message,

Available on crate feature UITextInputTraits only.

fn selectionDidChange( &self, text_input: Option<&ProtocolObject<dyn UITextInput>>, )

where Self: Sized + Message,

Available on crate feature UITextInputTraits only.

fn textWillChange(&self, text_input: Option<&ProtocolObject<dyn UITextInput>>)

where Self: Sized + Message,

Available on crate feature UITextInputTraits only.

fn textDidChange(&self, text_input: Option<&ProtocolObject<dyn UITextInput>>)

where Self: Sized + Message,

Available on crate feature UITextInputTraits only.

fn conversationContext_didChange( &self, context: Option<&UIConversationContext>, text_input: Option<&ProtocolObject<dyn UITextInput>>, )

where Self: Sized + Message,

Available on crate features UIConversationContext and UITextInputTraits only.

Tells the input delegate when text has changed in the input object for a conversation.

Trait Implementations

impl<T> ImplementedBy<T> for dyn UITextInputDelegate

where T: ?Sized + Message + UITextInputDelegate,

impl ProtocolType for dyn UITextInputDelegate

const NAME: &'static str = "UITextInputDelegate"

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> UITextInputDelegate for ProtocolObject<T>

where T: ?Sized + UITextInputDelegate,

Implementors

impl UITextInputDelegate for UIInputViewController

Available on crate feature UIInputViewController only.