Struct DialogSession 

pub struct DialogSession {
    pub open: bool,
    pub needs_focus: bool,
    pub prev_focus: Option<Entity>,
    pub prev_focus_visible: bool,
    pub pending_accept: bool,
}

Per-dialog open/close bookkeeping maintained by manage_dialog_lifecycle - mirrors lumen_primitives::PopupNavSession for popups.

Fields

open: bool

Open state last observed (edge detector).

needs_focus: bool

Initial focus still pending: the dialog body mounts via deferred commands one tick after the open edge, so the focus pass retries until a target exists.

prev_focus: Option<Entity>

Focus holder at open time, restored on close (Qt/web modal focus-restore contract).

prev_focus_visible: bool

Whether the pre-open holder carried FocusVisible.

pending_accept: bool

The default button was activated during this open cycle - resolves the close as accepted (exactly one of accepted/rejected fires, on the close edge).

Trait Implementations

impl Clone for DialogSession

fn clone(&self) -> DialogSession

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for DialogSession

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have [Component<Mutability = Mutable>], while immutable components will instead have [Component<Mutability = Immutable>].

fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>

Returns [ComponentRelationshipAccessor] required for working with relationships in dynamic contexts.

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add [ComponentHook] for this [Component] if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert [ComponentHook] for this [Component] if one is defined.

fn on_discard() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_discard [ComponentHook] for this [Component] if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove [ComponentHook] for this [Component] if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn [ComponentHook] for this [Component] if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given [EntityMapper]. This is used to remap entities in contexts like scenes and entity cloning. When deriving [Component], this is populated by annotating fields containing entities with #[entities]

impl Debug for DialogSession

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

Formats the value using the given formatter.

impl Default for DialogSession

fn default() -> DialogSession

Returns the “default value” for a type.