static @NotNull JComponent createToolbar(@NotNull DefaultActionGroup actions,
                                           @Nullable @NlsActions.ActionText String tooltip,
                                           @NotNull Icon icon) {
    DefaultActionGroup toolbarActionGroup = new DefaultActionGroup();
    ActionToolbar toolbar = ActionManager.getInstance().createActionToolbar("PluginsHeaderToolbar", toolbarActionGroup, true);
    toolbar.setTargetComponent(toolbar.getComponent());
    toolbar.setReservePlaceAutoPopupIcon(false);
    toolbar.setLayoutStrategy(ToolbarLayoutStrategy.NOWRAP_STRATEGY);
    JComponent toolbarComponent = toolbar.getComponent();
    toolbarActionGroup.add(new DumbAwareAction(tooltip, tooltip, icon) {
      @Override
      public void actionPerformed(@NotNull AnActionEvent e) {
        ListPopup actionGroupPopup = JBPopupFactory.getInstance().
          createActionGroupPopup(null, actions, e.getDataContext(), true, null, Integer.MAX_VALUE);

        HelpTooltip.setMasterPopup(e.getInputEvent().getComponent(), actionGroupPopup);
        Component component = toolbarComponent.getComponent(0);

        Container dialogComponent = ((JComponent)component).getRootPane().getParent();
        if (dialogComponent != null) {
          ComponentAdapter listener = new ComponentAdapter() {
            @Override
            public void componentResized(ComponentEvent e) {
              movePopup();
            }

            @Override
            public void componentMoved(ComponentEvent e) {
              movePopup();
            }

            private void movePopup() {
              if (actionGroupPopup.isVisible()) {
                actionGroupPopup.setLocation(new RelativePoint(component, getPopupPoint()).getScreenPoint());
                actionGroupPopup.pack(true, true);
              }
            }
          };
          dialogComponent.addComponentListener(listener);
          actionGroupPopup.addListener(new JBPopupListener() {
            @Override
            public void onClosed(@NotNull LightweightWindowEvent event) {
              dialogComponent.removeComponentListener(listener);
            }
          });
        }

        actionGroupPopup.show(new RelativePoint(component, getPopupPoint()));
      }

      private Point getPopupPoint() {
        int dH = UIUtil.isUnderWin10LookAndFeel() ? JBUIScale.scale(1) : 0;
        return new Point(JBUIScale.scale(2), toolbarComponent.getComponent(0).getHeight() - dH);
      }
    });
    toolbarComponent.setBorder(JBUI.Borders.empty());
    return toolbarComponent;
  }
static @NotNull JComponent createToolbar(@NotNull DefaultActionGroup actions,
                                           @Nullable @NlsActions.ActionText String tooltip,
                                           @NotNull Icon icon)