package org.catacomb.druid.gui.base;
   
   
   
   public class DruCollapsiblePanel extends DruPanel {
       static final long serialVersionUID = 1001;
   
  
      DruPanel contentPanel;
      boolean collapsed;
  
  
      public DruCollapsiblePanel() {
          super();
      }
  
  
      public void addContentPanel(DruPanel drup) {
          contentPanel = drup;
          // super.addPanel(contentPanel);
          collapsed = true;
      }
  
      public void collapse() {
          if (collapsed) {
  
          } else {
              removePanel(contentPanel);
              collapsed = true;
          }
      }
  
      public void expand() {
          if (collapsed) {
              addPanel(contentPanel);
              collapsed = false;
          } else {
              // nothing to do;
          }
      }
  
  
  
  }