EventListener

Enum EventListener 

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pub enum EventListener {
Show 36 variants KeyDown, KeyUp, Click, DoubleClick, SecondaryClick, DragStart, DragEnd, DragOver, DragEnter, DragLeave, Drop, PointerDown, PointerMove, PointerUp, PointerEnter, PointerLeave, GotPointerCapture, LostPointerCapture, PinchGesture, ImeEnabled, ImeDisabled, ImePreedit, ImeDeleteSurrounding, ImeCommit, PointerWheel, FocusGained, FocusLost, ThemeChanged, WindowClosed, WindowResized, WindowMoved, WindowGotFocus, WindowLostFocus, WindowMaximizeChanged, WindowScaleChanged, DroppedFiles,
}

Variants§

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KeyDown

Receives [Event::KeyDown]

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KeyUp

Receives [Event::KeyUp]

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Click

Receives [Event::PointerUp] or [Event::KeyDown] KeyDown occurs when using enter on a focused element, such as a button.

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DoubleClick

Receives [Event::PointerUp]

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SecondaryClick

Receives [Event::PointerUp]

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DragStart

Receives [Event::PointerMove]

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DragEnd

Receives [Event::PointerUp]

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DragOver

Receives [Event::PointerMove]

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DragEnter

Receives [Event::PointerMove]

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DragLeave

Receives [Event::PointerMove]

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Drop

Receives [Event::PointerUp]

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PointerDown

Receives [Event::PointerDown]

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PointerMove

Receives [Event::PointerMove]

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PointerUp

Receives [Event::PointerUp]

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PointerEnter

Receives [Event::PointerMove]

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PointerLeave

Receives [Event::PointerLeave]

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GotPointerCapture

Fired when a view gains pointer capture. Receives Event::GotPointerCapture

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LostPointerCapture

Fired when a view loses pointer capture. Receives Event::LostPointerCapture

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PinchGesture

Receives [Event::PinchGesture]

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ImeEnabled

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ImeDisabled

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ImePreedit

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ImeDeleteSurrounding

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ImeCommit

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PointerWheel

Receives [Event::PointerWheel]

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FocusGained

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FocusLost

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ThemeChanged

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WindowClosed

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WindowResized

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WindowMoved

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WindowGotFocus

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WindowLostFocus

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WindowMaximizeChanged

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WindowScaleChanged

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DroppedFiles

Receives [Event::DroppedFile]

Trait Implementations§

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impl Clone for EventListener

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fn clone(&self) -> EventListener

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for EventListener

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

Formats the value using the given formatter. Read more
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impl Hash for EventListener

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for EventListener

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for EventListener

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impl Eq for EventListener

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impl StructuralPartialEq for EventListener

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> AutoreleaseSafe for T
where T: ?Sized,

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impl<T> AutoreleaseSafe for T
where T: ?Sized,

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where T: Send,

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impl<T> WasmNotSendSync for T

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impl<T> WasmNotSync for T
where T: Sync,