pub enum FocusState {
    Dormant,
    Focused,
    Active,
    Inert,
}
Expand description

State of a Focusable.

Variants

Dormant

An entity that was previously Active from a branch of the menu tree that is currently not focused. When focus comes back to the NavMenu containing this Focusable, the Dormant element will be the Focused entity.

Focused

The currently highlighted/used entity, there is only a signle focused entity.

All navigation requests start from it.

To set an arbitrary Focusable to focused, you should send a NavRequest::FocusOn request.

Active

This Focusable is on the path in the menu tree to the current Focused entity.

FocusState::Active focusables are the Focusables from previous menus that were activated in order to reach the NavMenu containing the currently focused element.

Inert

None of the above: This Focusable is neither Dormant, Focused or Active.

Trait Implementations

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