onFocusNext

FocusNext event handler, calls focusNextItem().

protected

protected onFocusNext(): boolean

Notes

• The FocusNext event can be emitted by a list item view, e.g. on arrow key press (onArrowDownKeyPress) to move focus within the list.
• This method returns true if a next item has been found, to avoid propagating focus events to a parent list, if any. Otherwise, the event is propagated to the parent list (to focus the item after the current parent item).

Related

• class UIListViewA view composite that manages views for each item in a list of objects or values.