EnumsPanelEventVersion: 1.xOn this pageEnumeration: PanelEventmolecule.model.PanelEventEnumeration MembersonTabChange• onTabChangeDefined inmodel/workbench/panel.tsx:18onTabClose• onTabCloseDefined inmodel/workbench/panel.tsx:20onToolbarClick• onToolbarClickDefined inmodel/workbench/panel.tsx:19