Accessibility/EditorBehaviourOnUserInput: Difference between revisions

When the rich element is focused and no action can be performed on the pressed key then editor rules should be applied.

The editor implementation should have the ability to check whether action can be performed or not to accomplish this requirement. The possible approach is the element should prevent default action of an event (DOMEvent.preventDefault) if it performs an action on this event. If there is no action then the editor processes this event and performs editor's actions accordingly.