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TabsEvent

gpui_cn

Enum TabsEvent 

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#[non_exhaustive]
pub enum TabsEvent {
    Selected(SharedString),
    Closed(SharedString),
    AddRequested,
    Renamed(SharedString),
    CloseRequested(SharedString),
}
Expand description

Emitted by TabsState after it changed.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Selected(SharedString)

The selected tab changed. The payload is the tab id.

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Closed(SharedString)

A tab was removed by its close control or by remove. The payload is its id.

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AddRequested

The new-tab control was activated. The application decides what a new tab is and calls push.

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Renamed(SharedString)

A tab’s label changed, by rename or by an inline rename the user committed. The payload is its id.

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CloseRequested(SharedString)

A tab’s close control was activated on a strip built with confirm_close. The tab stays until the application calls remove. The payload is its id.

Trait Implementations§

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impl Clone for TabsEvent

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

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

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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 Eq for TabsEvent

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impl EventEmitter<TabsEvent> for TabsState

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impl PartialEq for TabsEvent

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for TabsEvent

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

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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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)
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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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fn downcast(&self) -> &T

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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<Q, K> Equivalent<K> for Q
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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
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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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fn from(t: T) -> T

Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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const ALIGN: usize

The alignment of pointer.
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