Struct AcquireFocus 

pub struct AcquireFocus {
    pub focused_entity: Entity,
    /* private fields */
}

An event which is used to set input focus. Trigger this on an entity, and it will bubble until it finds a focusable entity, and then set focus to it.

Fields

focused_entity: Entity

The entity that has acquired focus.

Trait Implementations

impl Clone for AcquireFocus

fn clone(&self) -> AcquireFocus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl EntityEvent for AcquireFocus

where Self: Send + Sync + 'static,

fn event_target(&self) -> Entity

The Entity “target” of this EntityEvent. When triggered, this will run observers that watch for this specific entity.

fn event_target_mut(&mut self) -> &mut Entity

Returns a mutable reference to the Entity “target” of this EntityEvent. When triggered, this will run observers that watch for this specific entity.

impl Event for AcquireFocus

where Self: Send + Sync + 'static,

type Trigger<'a> = PropagateEntityTrigger<true, AcquireFocus, WindowTraversal>

Defines which observers will run, what data will be passed to them, and the order they will be run in. See Trigger for more info.

impl Traversal<AcquireFocus> for WindowTraversal

fn traverse(item: Self::Item<'_, '_>, event: &AcquireFocus) -> Option<Entity>

Returns the next entity to visit.