Model class

Implemented types

• IDataSourceListener

Implementers

• AlarmModel
• ApplicationModel
• ChartAxisModel
• ChartAxisModel
• ChartLabelModel
• ChartPainterSeriesModel
• ChartSeriesModel
• DataSourceModel
• ShortcutModel
• StoreModel
• System
• TagModel
• TimerModel
• TransformModel
• TriggerConditionModel
• TriggerModel
• UserModel
• VariableModel
• ViewableMixin
• ViewableModel

Constructors

Model(Model? parent, String? id, {Scope? scope, dynamic data})

Properties

ancestors → List?

no setter

busy ↔ bool

getter/setter pair

busyObservable → BooleanObservable?

no setter

children ↔ List<Model>?

getter/setter pair

context → BuildContext?

no setter

data ↔ dynamic

getter/setter pair

datasource ↔ String?

getter/setter pair

datasources ↔ List<IDataSource>?

getter/setter pair

debug ↔ bool

getter/setter pair

descendants → List?

no setter

element ↔ XmlElement?

getter/setter pair

elementName → String

no setter

framework ↔ FrameworkModel?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String

late, final

isLocalScope ↔ bool

late, final

needsLayout ↔ bool

getter/setter pair

parent ↔ Model?

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scope ↔ Scope?

getter/setter pair

subscope → Scope?

no setter

Methods

deserialize(XmlElement xml) → void

disableNotifications() → void

dispose() → void

disposes of the model releasing resources and removing bindings

enableNotifications() → void

execute(String caller, String propertyOrFunction, List arguments) → Future<bool?>

findAncestorOfExactType(Type T, {String? id, bool includeSiblings = false}) → dynamic

findAncestorsOfExactType(Type? T, {String? id, bool includeSiblings = false}) → List?

findChildOfExactType(Type T, {String? id}) → dynamic

findChildrenOfExactType(Type T, {String? id}) → List

findDescendantOfExactType(Type? T, {String? id}) → dynamic

findDescendantsOfExactType(Type? T, {String? id, Type? breakOn}) → List

findListenerOfExactType(Type T) → dynamic

findParentOfExactType(Type T, {String? id}) → dynamic

firstAncestorWhere(dynamic test(dynamic element)) → dynamic

getUniqueId(String? id) → String

initialize() → Future<void>

initializes the model by starting brokers

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners(String? property, dynamic value, {bool notify = false}) → dynamic

model listener notifications

onDataChange() → void

onDataSourceBusy(IDataSource source, bool busy) → dynamic

override

onDataSourceException(IDataSource source, Exception exception) → dynamic

override

onDataSourceSuccess(IDataSource source, Data? list) → Future<bool>

override

onPropertyChange(Observable observable) → void

notifies property listeners of any changes to a property

registerListener(IModelListener listener) → dynamic

adds a models listener to the list

removeAllListeners() → dynamic

removes all model listeners

removeChildrenOfExactType(Type T) → void

removeListener(IModelListener listener) → dynamic

removes a model listener from the list

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

onlyAlpha ↔ RegExp

getter/setter pair

Static Methods

fromXml(Model parent, XmlElement node, {Scope? scope, dynamic data}) → Model?

isBound(Model model, String? key) → bool

Returns true if the template references observable => key

set(Model model, String id, String propertyOrFunction, List arguments, Scope scope) → bool

unfocus() → dynamic