KaeruBuilderState class
The state for a KaeruBuilder.
- Inheritance
-
- Object
- State<
KaeruBuilder> - KaeruBuilderState
- Mixed-in types
Constructors
Properties
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- widget → KaeruBuilder
-
The current configuration.
no setterinherited
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
asyncComputed<
U> (Future< U> getValue(), {U? defaultValue, U? beforeUpdate()?, bool notifyBeforeUpdate = true, void onError(dynamic error)?, dynamic immediate = false}) → AsyncComputed<U> -
Creates an instance of AsyncComputed with the given async function.
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
computed<
U> (U getter()) → Computed< U> -
Creates a reactive Computed with the provided
getterfunction. The value is recomputed only when dependencies change and is guaranteed to notify listeners when it is updated.inherited -
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
didUpdateWidget(
covariant KaeruBuilder oldWidget) → void -
Called whenever the widget configuration changes.
inherited
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
inherited
-
initState(
) → void -
Called when this object is inserted into the tree.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
ref<
U> (U value) → Ref< U> -
Creates a reactive Ref with the given initial
value. This can be used to store and notify changes to a mutable value over the lifetime of the widget.inherited -
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
-
watch(
Iterable< Listenable?> source, VoidCallback callback, {bool immediate = false}) → VoidCallback -
Sets up a watcher on the given
sourceand triggers thecallbackwhen any of the Listenable objects in the source change. Ifimmediateis true, thecallbackis triggered immediately after setting up the listener.inherited -
watchEffect(
VoidCallback callback) → VoidCallback -
Sets up a reactive effect triggered by
callbackand returns a function to dispose of the effect when it’s no longer needed.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited