FocusActivableItemDirective class

Used in conjunction with other components to allow tagging view or content elements that should be focused either by index or key.

Inheritance

• Object
• RootFocusable
• FocusActivableItemDirective

Implemented types

• FocusableActivateItem

Annotations

• @Directive(selector: '[focusActivableItem]', providers: [ExistingProvider(FocusableActivateItem, FocusActivableItemDirective)])

Constructors

FocusActivableItemDirective(HtmlElement root)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key ↔ String?

Key to assign to the focusable item.

getter/setter pair, override-getter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

dispose() → void

Disposes this disposable and any resources it has open.

inherited

focus() → void

Item/component focuses itself

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited