/*
   * (non-Javadoc)
   *
   * @see
   * org.jvnet.flamingo.common.ui.BasicCommandButtonUI#getPreferredSize(javax
   * .swing.JComponent)
   */
  @Override
  public Dimension getPreferredSize(JComponent c) {
    AbstractCommandButton button = (AbstractCommandButton) c;
    SubstanceButtonShaper shaper = SubstanceCoreUtilities.getButtonShaper(button);

    Dimension superPref = super.getPreferredSize(button);
    if (superPref == null) return null;

    if (shaper == null) return superPref;

    // fix for issue 35 on Flamingo - do not enforce
    // min size on buttons in the ribbon
    // Additional fix - buttons with popup action should
    // not have min size enforced as well
    // Additional fix - buttons in popup menus and breadcrumb bars should
    // not have min size enforced
    if ((button.getDisplayState() == CommandButtonDisplayState.MEDIUM)
        && (SwingUtilities.getAncestorOfClass(AbstractRibbonBand.class, button) == null)
        && (SwingUtilities.getAncestorOfClass(JBreadcrumbBar.class, button) == null)
        && (SwingUtilities.getAncestorOfClass(JCommandPopupMenu.class, button) == null)) {
      JButton dummy = new JButton(button.getText(), button.getIcon());
      Dimension result = shaper.getPreferredSize(dummy, superPref);
      if (FlamingoUtilities.hasPopupAction(button)) {
        result.width = superPref.width;
      }
      return result;
    }
    return superPref;
  }