InheritedStatefulWidget<U extends InheritedWidget> class
Passes along a InheritedWidget to its State object.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- InheritedStatefulWidget
Constructors
- InheritedStatefulWidget({Key? key, required U inheritedWidgetBuilder(Widget child), required Widget child})
- No key so the state object is not rebuilt because it can't be.
Properties
- child → Widget
-
The 'child' Widget eventually passed to the InheritedWidget.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- inheritedChildWidget ↔ Widget
-
The 'child' widget passed to the InheritedWidget
getter/setter pair
- inheritedWidgetBuilder → U Function(Widget child)
-
Supply a child Widget to the returning InheritedWidget's child parameter.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- state → _InheritedState
-
This StatefulWidget's State object.
final
Methods
-
buildInherited(
) → void - Rebuild the InheritedWidget and its dependencies.
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _InheritedState -
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
-
dependOnInheritedWidget(
BuildContext? context) → bool - Link a widget to a InheritedWidget of type U
-
inheritedElement(
BuildContext? context) → InheritedElement? -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyClients(
) → void - In harmony with Flutter's own API
-
refresh(
) → void - Inline with 'older' frameworks
-
setState(
VoidCallback fn) → void - Call its State object's setState() function
-
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