CustomState<T extends StatefulWidget, S> mixin

Base custom state with S state for the T StatefulWidget

Superclass constraints

Properties

context BuildContext
The location in the tree where this widget builds.
no setterinherited
customState Set<S>
customState field of CustomStateMixin widget
getter/setter pair
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 → T
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
addCustomState(S _state) → void
add _state to customState and rebuild
build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
inherited
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant T 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
removeCustomState(S _state) → void
remove _state from customState and rebuild
replaceCustomState(Set<S> states) → void
replace customState by states and rebuild
setCustomState(S _state, bool isSet) → void
add or set move _state from customState and rebuild
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
updateCustomState(S _state, {ValueChanged<bool>? onChanged}) ValueChanged<bool>
update _state function

Operators

operator ==(Object other) bool
The equality operator.
inherited