1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | import { Command } from '../../ui' export default class Redo extends Command { getCommandState(params) { let editorSession = params.editorSession return { disabled: !editorSession.canRedo(), active: false } } execute(params) { let editorSession = params.editorSession if (editorSession.canRedo()) { editorSession.redo() return true } else { return false } } } |