CheckboxGroupEditingController<T> class

A controller for managing an unordered set of items. They can be added or deleted.

Inheritance

Properties

hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ List<T>
The values that this controller currently holds.
getter/setter pairoverride

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
deselect(T value) → void
Removes value from this controller if it is present.
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
isSelected(T value) → bool
Checks if the value presents in this controller.
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
select(T value) → void
Adds value to this controller if it is not present yet.
setSelected(T value, bool isSelected) → void
Adds or removes value based on isSelected.
toString() → String
A string representation of this object.
inherited

Operators

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