FocusManager class
FocusManager type.
Constructors
- FocusManager(InputManager inputManager)
- Creates a FocusManager.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- inputManager → InputManager
-
The inputManager value.
final
- primaryFocus → FocusNode?
-
The primaryFocus value.
no setter
- rootScope → FocusScopeNode
-
The rootScope value.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
dispose(
) → void - Release input subscriptions owned by this focus manager.
-
focusNext(
) → bool - Move focus to the next focusable node in widget-tree order.
-
focusPrevious(
) → bool - Move focus to the previous focusable node in widget-tree order. Mirror of focusNext; wraps from the first node to the last.
-
nodeForElement(
Element element) → FocusNode? - Runs nodeForElement.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
traversalOrder(
) → List< FocusNode> - Returns the cached tree-order traversal list, rebuilding it if dirty.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
of(
BuildContext context) → FocusManager - Runs of.