package se.entra.phantom.server;

/**
 * This class handles the Terminal About panel ABOUT.
 */
public class TerminalAbout extends VirtualComponentAdapter
{
  /**
   * Push buttons and menu items generates this event when selected.
   */
  @Override
  public void onAction(VirtualPanel vp,String controlID)
    {
    if ( controlID.equals("CANCEL" ) )  close(vp);
    else System.out.println("#TerminalAbout, Command ID "+controlID+" not handled");
    }

  /**
   * Closes this panel.
   */
  private void close(VirtualPanel vp)
    {
    vp.dismissPanel(-1);
    }

  /**
   * Called when the close button of a panel is pressed,
   * but before any other processing has been done. If this
   * function returns false, the application close object
   * will be called (if defined), otherwise a faked keypress
   * of the Escape key is performed. If these two actions
   * failed (because there is no close object or no button or
   * menu item is connected to the Escape key), then the
   * function <code>onPanelClose</code> is called.
   *
   * @return  true  to cancel all default processing.
   */
  @Override
  public boolean onPanelClosing(VirtualPanel vp)
    {
    close(vp);
    return true;
    }
}