ModalLifecycleEvent class
Lightweight public information about a modal lifecycle transition.
This intentionally exposes only stable metadata so callers can react to modal creation and dismissal without depending on internal modal content.
Constructors
- ModalLifecycleEvent({required String id, String? semanticId, required ModalType modalType, required ModalLifecycleEventType eventType, required Alignment modalPosition, required int stackLevel})
-
const
Properties
- eventType → ModalLifecycleEventType
-
Whether the event represents a creation or dismissal transition.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- id → String
-
Unique identifier of the modal involved in the event.
final
- modalPosition → Alignment
-
Screen alignment used by the modal when it was created or dismissed.
final
- modalType → ModalType
-
Type of modal involved in the event.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticId → String?
-
Caller-provided modal ID when available.
final
- stackLevel → int
-
Rendering stack level of the modal when the event occurred.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited