private void createActionsToolbar() {
    JComponent westComponent;
    if (ExperimentalUI.isNewUI()) {
      westComponent = createNewActionsToolbar();
    }
    else {
      westComponent = JBUI.Panels.simplePanel()
        .addToLeft(createLeftActionsToolbar())
        .addToRight(createRightActionsToolbar());
    }
    add(westComponent, BorderLayout.WEST);
  }
private void createActionsToolbar()