ArnaTabController class
Coordinates tab selection of an ArnaTabView.
The index property is the index of the selected tab. Changing its value updates the actively displayed tab of the ArnaTabView the ArnaTabController controls.
See also:
- ArnaTabView, a tabbed layout that can be controlled by an ArnaTabController.
- RestorableArnaTabController, which is a restorable version of this controller.
- Inheritance
-
- Object
- ChangeNotifier
- ArnaTabController
Constructors
- ArnaTabController({int initialIndex = 0})
- Creates an ArnaTabController to control the tab index of ArnaTabView.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- index ↔ int
-
The index of the currently selected tab.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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).
override
-
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
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited