ControllerGadget class abstract

A Gadget that represents a controller associated to a ViewGadget.

It provides some useful shortcuts like getting a reference to the ObservableModel or to some declared service.

To create a new controller, it's sufficient to extend this abstract class:

class MyController extends ControllerGadget {
  void onPressed() {
    final value = model.getValue<MyValue>();
    // Do some stuff with value...
  }
}

Constructors

ControllerGadget()

Properties

context → BuildContext
no setter
contextGetter ↔ BuildContextGetter
latefinal
hashCode → int
The hash code for this object.
no setterinherited
model → ObservableModel
Gets a reference to the ObservableModel.
no setter
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scaffold → ScaffoldMessengerState?
no setter
theme → ThemeData
no setter
viewMounted → bool
no setter
viewMountedGetter ↔ ViewMountedGetter
latefinal

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
read<T>() → T
Gets a reference to the requested service identified by type T.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited