InternalIocInheritedWidget<T> class
An InheritedWidget that holds a dependency of type T for the IoC system.
This widget is used internally by IocWidget to provide dependencies to the widget tree.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- ProxyWidget
- InheritedWidget
- InternalIocInheritedWidget
Constructors
-
InternalIocInheritedWidget({required T factory(BuildContext context), required Widget child, required _IocWidgetState<
T> state, bool isLazySingleton = false, void dispose()?, Key? key})
Properties
- child → Widget
-
The widget below this widget in the tree.
finalinherited
- dispose → void Function()?
-
Optional dispose callback for cleaning up the dependency.
final
- factory → T Function(BuildContext context)
-
The factory function to create the dependency.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isLazySingleton → bool
-
Whether the dependency should be a lazy singleton.
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
→ _IocWidgetState<
T> -
The widget state that is holding the value/factory of the dependency.
final
Methods
-
createElement(
) → InheritedElement -
Inflates this configuration to a concrete instance.
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
-
get(
BuildContext context) → T - Returns the dependency instance, creating it if necessary.
-
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, int wrapWidth = 65}) → 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
-
updateShouldNotify(
covariant InternalIocInheritedWidget< T> old) → bool -
Whether the framework should notify widgets that inherit from this widget.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited