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ButtonGroupsState

tessera_components::button_groups

Struct ButtonGroupsState 

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pub struct ButtonGroupsState { /* private fields */ }
Expand description

Selection shared with a button group.

Item indices follow visual order. Single-selection groups retain the first selected item when multiple selections are supplied.

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impl ButtonGroupsState

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pub fn new() -> Self

Creates an empty selection.

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pub fn is_selected(&self, index: usize) -> bool

Returns whether the item at index is selected.

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pub fn set_selected(&mut self, index: usize, selected: bool)

Updates an item’s selection without invoking its click callback.

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pub fn clear(&mut self)

Clears selection without invoking click callbacks. Groups requiring selection restore the first enabled item after an empty update.

Trait Implementations§

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impl Default for ButtonGroupsState

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fn default() -> ButtonGroupsState

Returns the “default value” for a type. Read more
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impl PartialEq for ButtonGroupsState

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fn eq(&self, other: &ButtonGroupsState) -> 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 ButtonGroupsState

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