firePropertyChange(TAB_LAYOUT_POLICY_CHANGED_PROPERTY, oldPolicy, layoutPolicy);
firePropertyChange("tabLayoutPolicy", oldPolicy, layoutPolicy);
  public void setTabLayoutPolicy(int tabLayoutPolicy)  {    if (tabLayoutPolicy != SCROLL_TAB_LAYOUT        && tabLayoutPolicy != WRAP_TAB_LAYOUT)      throw new IllegalArgumentException("tabLayoutPolicy is not valid.");    if (tabLayoutPolicy != layoutPolicy)      {	int oldPolicy = layoutPolicy;	layoutPolicy = tabLayoutPolicy;	firePropertyChange(TAB_LAYOUT_POLICY_CHANGED_PROPERTY, oldPolicy,	                   layoutPolicy);      }  }