blockly > Events > Abstract

Events.Abstract class

Abstract class for an event.

Signature:

export declare abstract class Abstract 

Constructors

Constructor	Modifiers	Description
(constructor)()		Constructs a new instance of the Abstract class

Properties

Property	Modifiers	Type	Description
group		string	An ID for the group of events this block is associated with. Groups define events that should be treated as an single action from the user's perspective, and should be undone together.
isBlank	abstract	boolean	Whether or not the event was constructed without necessary parameters (to be populated by fromJson).
isUiEvent		boolean	Whether or not the event is a UI event.
recordUndo		boolean	Whether this event is undoable or not.
type		string	Type of this event.
workspaceId?		string	(Optional) The workspace identifier for this event.

Methods

Method	Modifiers	Description
getEventWorkspace_()		Get workspace the event belongs to.
isNull()		Does this event record any change of state?
run(_forward)		Run an event.
toJson()		Encode the event as JSON.