IHistoryChangeArgs API in JavaScript (ES5) Diagram API control

IHistoryChangeArgs notifies when the label of an element under goes editing

Properties

action

string

returns the event action

cause

string

returns the cause of the event

change

SelectorModel

returns an array of objects, where each object represents the changes made in last undo/redo

source

[]

returns a collection of objects that are changed in the last undo/redo

sourceId

string[]

returns a string array of changed property of node/connector