[−][src]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)>>,
    pub id: Option<u32>,
}

Event-handling for Elements

Fields

trigger: Stringhandler: Option<Box<dyn FnMut(Event) -> Ms>>closure: Option<Closure<dyn FnMut(Event)>>id: Option<u32>

Methods

impl<Ms: Clone + 'static> Listener<Ms>
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pub fn new(event: &Event, handler: Option<Box<dyn FnMut(Event) -> Ms>>) -> Self
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pub fn attach<T>(&mut self, el_ws: &T, mailbox: Mailbox<Ms>) where
    T: AsRef<EventTarget>, 
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This method is where the processing logic for events happens.

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

impl<Ms: Clone> UpdateEl<El<Ms>> for Listener<Ms>
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impl<Ms: Clone + 'static> PartialEq<Listener<Ms>> for Listener<Ms>
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
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This method tests for !=.

Auto Trait Implementations

impl<Ms> !Send for Listener<Ms>

impl<Ms> !Sync for Listener<Ms>

Blanket Implementations

impl<T> From for T
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impl<T, U> Into for T where
    U: From<T>, 
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impl<T, U> TryFrom for T where
    T: From<U>, 
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type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, 
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impl<T> Any for T where
    T: 'static + ?Sized, 
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impl<T> BorrowMut for T where
    T: ?Sized, 
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.