StatefulWidgetWithCallback class

A StatefulWidget with some callbacks.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• StatefulWidgetWithCallback

Constructors

StatefulWidgetWithCallback({Key? key, required Widget child, void initStateCallback(BuildContext context, StateSetter setState)?, void didChangeDependenciesCallback(BuildContext context, StateSetter setState)?, void didUpdateWidgetCallback(BuildContext context, StateSetter setState)?, void reassembleCallback(BuildContext context, StateSetter setState)?, void buildCallback(BuildContext context, StateSetter setState)?, void activateCallback(BuildContext context, StateSetter setState)?, void deactivateCallback(BuildContext context, StateSetter setState)?, void disposeCallback(BuildContext context, StateSetter setState)?, void permanentFrameCallback(BuildContext context, StateSetter setState)?, void postFrameCallbackForInitState(BuildContext context, StateSetter setState)?, void postFrameCallbackForDidChangeDependencies(BuildContext context, StateSetter setState)?, void postFrameCallbackForDidUpdateWidget(BuildContext context, StateSetter setState)?, void postFrameCallbackForBuild(BuildContext context, StateSetter setState)?})

Creates StatefulWidgetWithCallback with non-null child.

const

StatefulWidgetWithCallback.builder({Key? key, required StatefulWidgetBuilder builder, void initStateCallback(BuildContext context, StateSetter setState)?, void didChangeDependenciesCallback(BuildContext context, StateSetter setState)?, void didUpdateWidgetCallback(BuildContext context, StateSetter setState)?, void reassembleCallback(BuildContext context, StateSetter setState)?, void buildCallback(BuildContext context, StateSetter setState)?, void activateCallback(BuildContext context, StateSetter setState)?, void deactivateCallback(BuildContext context, StateSetter setState)?, void disposeCallback(BuildContext context, StateSetter setState)?, void permanentFrameCallback(BuildContext context, StateSetter setState)?, void postFrameCallbackForInitState(BuildContext context, StateSetter setState)?, void postFrameCallbackForDidChangeDependencies(BuildContext context, StateSetter setState)?, void postFrameCallbackForDidUpdateWidget(BuildContext context, StateSetter setState)?, void postFrameCallbackForBuild(BuildContext context, StateSetter setState)?})

Creates StatefulWidgetWithCallback with non-null builder.

const

Properties

activateCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.activate is called.

final

buildCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.build is called.

final

builder → StatefulWidgetBuilder?

The function which is used to obtain the stateful child widget.

final

child → Widget?

The widget below this widget in the tree.

final

deactivateCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.deactivate is called.

final

didChangeDependenciesCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.didChangeDependencies is called.

final

didUpdateWidgetCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.didUpdateWidget is called.

final

disposeCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.dispose is called.

final

hashCode → int

The hash code for this object.

no setter, inherited

initStateCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.initState is called.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

permanentFrameCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be scheduled for the end of each frame, which will be called after postFrameCallback.

final

postFrameCallbackForBuild → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be scheduled for the end of this frame, which will be added when State.build.

final

postFrameCallbackForDidChangeDependencies → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be scheduled for the end of this frame, which will be added when State.didChangeDependencies.

final

postFrameCallbackForDidUpdateWidget → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be scheduled for the end of this frame, which will be added when State.didUpdateWidget.

final

postFrameCallbackForInitState → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be scheduled for the end of this frame, which will be added when State.initState.

final

reassembleCallback → (void Function(BuildContext context, StateSetter setState)?)

The callback that will be invoked when State.reassemble is called.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<StatefulWidgetWithCallback>

Creates the mutable state for this widget at a given location in the tree.

override

debugDescribeChildren() → List<DiagnosticsNode>

Returns a list of DiagnosticsNode objects describing this node's children.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

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

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a string representation of this node and its descendants.

inherited

toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a one-line detailed description of the object.

inherited

toStringShort() → String

A short, textual description of this widget.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited