Struct seed::dom_types::Listener

pub struct Listener<Ms: Clone> {
    pub trigger: String,
    pub handler: Option<Box<dyn FnMut(Event) -> Ms>>,
    pub closure: Option<Closure<dyn FnMut(Event)>>,
}

Event-handling for Elements

Fields

trigger: String

handler: Option<Box<dyn FnMut(Event) -> Ms>>

closure: Option<Closure<dyn FnMut(Event)>>

Implementations

impl<Ms: Clone + 'static> Listener<Ms>

pub fn new(event: &Event, handler: Option<Box<dyn FnMut(Event) -> Ms>>) -> Self

pub fn attach<T>(&mut self, el_ws: &T, mailbox: Mailbox<Ms>)where
    T: AsRef<EventTarget>,

This method is where the processing logic for events happens.

pub fn detach<T>(&self, el_ws: &T)where
    T: AsRef<EventTarget>,

Trait Implementations

impl<Ms: Clone + 'static> PartialEq<Listener<Ms>> for Listener<Ms>

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Ms: Clone> UpdateEl<El<Ms>> for Listener<Ms>

fn update(self, el: &mut El<Ms>)