StackedView<T extends ChangeNotifier> class
abstract
Creates a binding between the ViewModel and the UI by providing a builder function that gets called when the viewmodel changes has occured.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- StackedView
- Implementers
Constructors
- StackedView({Key? key})
-
const
Properties
- createNewViewModelOnInsert → bool
-
When set to true a new ViewModel will be constructed everytime the widget is inserted.
no setter
- disposeViewModel → bool
-
Indicates if you want Provider to dispose the ViewModel when it's removed from the widget tree.
no setter
- fireOnViewModelReadyOnce → bool
-
Indicates if you want to fire onViewModelReady only once or everytime this widget is inserted into
the widget tree.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialiseSpecialViewModelsOnce → bool
-
Indicates if you want to only initialise the FutureViewModel or StreamViewModel once or
every time it's inserted into the widget tree.
no setter
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- reactive → bool
-
Indicates if the builder should be rebuilt when notifyListeners is called
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
builder(
BuildContext context, T viewModel, Widget? child) → Widget - A function that builds the UI to be shown from the ViewModel - Required
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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
-
onDispose(
T viewModel) → void - Fires when the ViewModel is disposed
-
onModelReady(
T viewModel) → void - Fires when the ViewModel is first created or re-created
-
onViewModelReady(
T viewModel) → void - Fires when the ViewModel is first created or re-created
-
staticChildBuilder(
BuildContext context) → Widget? - A Function that builds UI for the static child that builds only once
-
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
-
viewModelBuilder(
BuildContext context) → T - A builder that builds the ViewModel for this UI - Required
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited