Enum PopupFocusPolicy

#[non_exhaustive]
pub enum PopupFocusPolicy {
    None,
    MoveIntoPopup,
    TrapWithinPopup,
}

Focus behavior requested when the popup becomes visible.

Examples

use ailloli_ui_runtime::popup::PopupFocusPolicy;
assert_eq!(PopupFocusPolicy::default(), PopupFocusPolicy::None);

Variants (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.

None

Preserve current focus.

MoveIntoPopup

Move focus to the first focusable popup descendant.

TrapWithinPopup

Move focus into the popup and request focus trapping within it.

Trait Implementations

impl Clone for PopupFocusPolicy

fn clone(&self) -> PopupFocusPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PopupFocusPolicy

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

Formats the value using the given formatter.

impl Default for PopupFocusPolicy

fn default() -> PopupFocusPolicy

Returns the “default value” for a type.

impl PartialEq for PopupFocusPolicy

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for PopupFocusPolicy

impl Eq for PopupFocusPolicy

impl StructuralPartialEq for PopupFocusPolicy