DefaultActionGroup () { DefaultActionGroup group = new DefaultActionGroup(); group.add(myManager.createGearActions()); if (myManager.getAnchor() == null) { group.addSeparator(); DefaultActionGroup viewModeGroup = DefaultActionGroup.createPopupGroup(() -> ActionsBundle.groupText("TW.ViewModeGroup")); for (ToolWindowViewModeAction.ViewMode viewMode : ToolWindowViewModeAction.ViewMode.values()) { viewModeGroup.add(new MyViewModeAction(viewMode)); } group.add(viewModeGroup); } return group; }