ExtraType

enum ExtraType {
  SelectionToggle = "SELECTION_TOGGLE",
  DocToggle = "DOC_TOGGLE",
  CollapseToggle = "COLLAPSE_TOGGLE",
  FunctionButton = "FUNCTION_BUTTON",
  Dropdown = "DROPDOWN",
  DeleteButton = "DELETE_BUTTON",
  CopyButton = "COPY_BUTTON",
  CutButton = "CUT_BUTTON",
  AddArgument = "ADD_ARGUMENT",
  AddArgumentGroup = "ADD_ARGUMENT_GROUP",
  DebugToggle = "DEBUG_TOGGLE",
  Indicator = "INDICATOR",
  Divider = "DIVIDER",
}