Struct yew::html::ComponentLink

pub struct ComponentLink<COMP: Component> { /* fields omitted */ }

Link to component's scope for creating callbacks.

Methods

impl<COMP> ComponentLink<COMP> where
    COMP: Component, 

pub fn batch_callback<F, IN>(&self, function: F) -> Callback<IN> where
    F: Fn(IN) -> Vec<COMP::Message> + 'static, 

This method creates a Callback which will send a batch of messages back to the linked component's update method when called.

pub fn callback<F, IN>(&self, function: F) -> Callback<IN> where
    F: Fn(IN) -> COMP::Message + 'static, 

This method creates a Callback which will send a message to the linked component's update method when invoked.

pub fn send_message(&mut self, msg: COMP::Message)

This method sends a message to this component to be processed immediately after the component has been updated and/or rendered.

pub fn send_message_batch(&mut self, msgs: Vec<COMP::Message>)

Sends a batch of messages to the component to be processed immediately after the component has been updated and/or rendered..

All messages will first be processed by update, and if any of them return true, then re-render will occur.

Trait Implementations

impl<COMP: Component> Clone for ComponentLink<COMP>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<COMP: Component> Debug for ComponentLink<COMP>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.