TvNavigationMenuController class final

Inheritance

Constructors

TvNavigationMenuController({required TvNavigationMenuSelectionEntry initialEntry, required FocusScopeNode focusScopeNode, FocusNode? headerNode, FocusNode? footerNode, FocusNode? mediatorFocusNode, required Map<Key, FocusNode> itemsNodes})

Properties

focusScopeNode → FocusScopeNode
final
footerNode → FocusNode?
final
hasFocus → bool
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
headerNode → FocusNode?
final
itemsNodes → Map<Key, FocusNode>
final
mediatorFocusNode → FocusNode
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedEntry → TvNavigationMenuSelectionEntry
no setter
selectedFocusNode → FocusNode
no setter
selectedFocusNodeOrNull → FocusNode?
no setter

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
invalidateItemsNodes({required Map<Key, FocusNode> newItems, required TvNavigationMenuSelectionEntry onSelectedItemRemoved()}) → void
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
requestFocusOnMenu() → void
select(TvNavigationMenuSelectionEntry entry) → void
toString() → String
A string representation of this object.
inherited

Operators

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