Function use_selectable_option

primitives/src/selectable.rs:229–270

(
    selectable: SelectableContext,
    option: SelectableOptionConfig<T>,
)

}

pub(crate) fn use_selectable_option<T: Clone + PartialEq + 'static>(
    selectable: SelectableContext,
    option: SelectableOptionConfig<T>,
) -> SelectableOption<T> {
    let SelectableOptionConfig {
        id,
        index,
        value,
        text_value,
        option_disabled,
        component_name,
    } = option;
    let disabled = {
        let root_disabled = selectable.disabled;
        use_memo(move || root_disabled.cloned() || option_disabled.cloned())
    };
    let id = use_listbox_option(
        id,
        index,
        value,
        text_value,
        selectable.options,
        component_name,
    );
    let selected = use_memo(move || selectable.is_selected(&RcPartialEqValue::new(value.cloned())));
    let focused = use_memo(move || selectable.collection.is_focused(index()));
    let down_pos: Signal<Option<(f64, f64)>> = use_signal(|| None);

    use_context_provider(|| ListboxOptionContext {
        selected: selected.into(),
    });

    SelectableOption {
        id,
        disabled,
        selected,
        focused,
        down_pos,
        index,
        value,
    }
}

pub(crate) fn pointer_select_start(
    event: &Event<PointerData>,