EditorController<I, T extends WithId<I>, C extends ValueNotifier<T>> class

A controller to switch between viewing and editing of a model.

Used in ModelViewOrEditWidget.

Inheritance

Constructors

EditorController({required C editingController, required T model, required AsyncValueSetter<T> saveCallback, bool isEditing = false})

Properties

editingController → C
The controller for the editing mode.
final
hashCode int
The hash code for this object.
no setterinherited
hasListeners bool
Whether any listeners are currently registered.
no setterinherited
isEditing bool
Whether currently in the editing mode.
getter/setter pair
isSaving bool
Whether changes are currently being saved.
no setter
model ↔ T
The model to show for the viewing mode.
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
saveCallback AsyncValueSetter<T>
What to call to save the changes from editingController.
final

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
save() Future<void>
Saves the changes by calling saveCallback and updating the internal state.
toString() String
A string representation of this object.
inherited

Operators

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