BindMultipleInherited class Null safety

Binds multiple inherited widgets to the surrounding ObservableLocatorScope. The values of these observables can be created and updated by relying on Flutter's InheritedWidget reactivity system.

The exposed value for a chosen type is created by providing an UpdateBuilder. Whenever a dependency of the value updates, the update builder will also be called again to update the value itself.

If the value does not depend on a BuildContext, consider using BindValue instead.

Inheritance

Constructors

BindMultipleInherited({Key? key, required Init<List<UpdateBuilder>> initUpdateBuilders, TransitionBuilder? builder, Widget? child})
Binds multiple inherited widgets using the provided update builders.
const

Properties

builder TransitionBuilder?
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
initUpdateBuilders Init<List<UpdateBuilder>>
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.
read-onlyinherited

Methods

createElement() → SingleChildStatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _BindMultipleInheritedState
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.
@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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.
@nonVirtualinherited