ChangedBuilder<T> class

Example:

ChangedBuilder<bool>(
  initial: false,
  onChanged:(bool value){
  return
  },
  onWaitChanged:(bool value)async{
  return !value;
  },
  builder: (bool value, ValueCallback<T> onChanged) {

    return Switch.adaptive(value: value, onChanged: onChanged)

  })
),
Inheritance
Available extensions

Constructors

ChangedBuilder({Key? key, required T value, required ValueTwoCallbackT<Widget, T, ValueCallback<T>> builder, ValueCallback<T>? onChanged, ValueCallbackFutureT<T>? onWaitChanged, ValueCallback<BuildContext>? initState, ValueCallback<BuildContext>? didUpdateWidget, ValueCallback<BuildContext>? didChangeDependencies, ValueCallback<BuildContext>? deactivate, ValueCallback<BuildContext>? dispose})
const

Properties

builder → ValueTwoCallbackT<Widget, T, ValueCallback<T>>
final
deactivate → ValueCallback<BuildContext>?
deactivate
final
didChangeDependencies → ValueCallback<BuildContext>?
didChangeDependencies
final
didUpdateWidget → ValueCallback<BuildContext>?
didUpdateWidget
final
dispose → ValueCallback<BuildContext>?
dispose
final
hashCode → int
The hash code for this object.
no setterinherited
initState → ValueCallback<BuildContext>?
initState
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChanged → ValueCallback<T>?
final
onWaitChanged → ValueCallbackFutureT<T>?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → T
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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