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Table

Struct Table 

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pub struct Table<T, V, Id, K = String>
where V: Deref<Target = [T]> + Clone + 'static, T: PartialEq + Clone + 'static, Id: PartialEq + Clone + 'static, K: Clone + PartialEq + Send + Sync + 'static,
{ /* private fields */ }
Expand description

A table-like view backed by List for variable row heights.

This implementation prioritizes flexible row layout over viewport virtualization. For large datasets, prefer filtering, pagination, or incremental loading at the model layer.

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impl<T, V, Id, K> Table<T, V, Id, K>
where V: Deref<Target = [T]> + Clone + 'static, T: PartialEq + Clone + 'static, Id: PartialEq + Clone + 'static, K: Clone + PartialEq + Send + Sync + 'static,

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pub fn new<S, C, R, H>( cx: &mut Context, rows: S, columns: C, row_id: impl Fn(&T) -> Id + 'static, ) -> Handle<'_, Table<T, V, Id, K>>
where S: Res<V> + 'static, C: Res<R> + 'static, R: Deref<Target = [TableColumn<T, H, K>]> + Clone + 'static, H: Clone + View,

Creates a new table view.

Sorting is emit-only: header presses call on_sort, while sorted data should be provided by the caller (for example via Memo<Vec<T>>).

Table::new(cx, sorted_rows, columns, |row: &RowData| row.id)
    .sort_state(sort_state)
    .resizable_columns(true)
    .selectable(Selectable::Single)
    .selected_row_ids(selected_ids)
    .on_sort(|cx, column, direction| {
        cx.emit(AppEvent::SetSort(column, direction));
    })
    .on_row_select(|cx, id| {
        cx.emit(AppEvent::SelectRow(id));
    });

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impl<T, V, Id, K> View for Table<T, V, Id, K>
where V: Deref<Target = [T]> + Clone + 'static, T: PartialEq + Clone + 'static, Id: PartialEq + Clone + 'static, K: Clone + PartialEq + Send + Sync + 'static,

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fn element(&self) -> Option<&'static str>

Specifies a name for the view type which can be used as an element selector in css. Read more
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fn event(&mut self, cx: &mut EventContext<'_>, event: &mut Event)

Handles any events received by the view. Read more
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fn build<F>(self, cx: &mut Context, content: F) -> Handle<'_, Self>
where F: FnOnce(&mut Context),

Builds the view into the tree and returns a handle which can be used to apply style and layout modifiers to the view. Read more
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fn draw(&self, cx: &mut DrawContext<'_>, canvas: &Canvas)

Provides custom drawing for the view. Read more
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fn accessibility(&self, cx: &mut AccessContext<'_>, node: &mut AccessNode)

Provides a way to configure the accessibility features of a view.

Auto Trait Implementations§

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impl<T, V, Id, K> Freeze for Table<T, V, Id, K>

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impl<T, V, Id, K = String> !RefUnwindSafe for Table<T, V, Id, K>

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impl<T, V, Id, K = String> !Send for Table<T, V, Id, K>

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impl<T, V, Id, K = String> !Sync for Table<T, V, Id, K>

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impl<T, V, Id, K> Unpin for Table<T, V, Id, K>
where V: Unpin, K: Unpin, Id: Unpin,

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impl<T, V, Id, K> UnsafeUnpin for Table<T, V, Id, K>

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impl<T, V, Id, K = String> !UnwindSafe for Table<T, V, Id, K>

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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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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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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, 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