WidgetInitializer class abstract

Abstract implementation of simple widget initializer and holder.

Implemented types

Available Extensions

Constructors

WidgetInitializer()
WidgetInitializer.initOf(InitWidgetBuilder builder, [Object? data]): factory
WidgetInitializer.of(WidgetBuilder builder, [Object? data]): factory

data ↔ Object?: Init data. Send to Widget via _args with ControlKey.initData key.
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
isInitialized → bool: no setter
key ↔ Key?: getter/setter pair
parent ↔ BuildContext?: getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value → Widget?: no setter

clear() → void
dispose() → void: Used to clear and dispose object. After this method call is object typically unusable and ready for GC. Can be called multiple times!
override
getWidget(BuildContext context, {dynamic forceInit = false, dynamic args}) → Widget: Returns current Widget or tries to initialize new one. forceInit to re-init widget.
initWidget(BuildContext context, {dynamic args}) → Widget: Widget initialization - typically called just once. Or when new initialization is forced.
isValid() → bool
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited
wrap({dynamic args}) → WidgetBuilder: Wraps initializer into WidgetBuilder.