package bluej.extmgr;

import javax.swing.JMenuItem;

import bluej.extensions.BPackage;
import bluej.extensions.ExtensionBridge;
import bluej.extensions.MenuGenerator;
import bluej.pkgmgr.Package;




| Implementation of the {}link ExtensionMenu} interface for the Tools
| menu, allowing extensions to add menu items to the Tools menu.
|
| @author Simon Gerlach
|
public class ToolsExtensionMenu
implements ExtensionMenu{    
   private Package bluejPackage;
    
   
   


| Constructor. Creates a new {}link ToolsExtensionMenu}.
|
| @param bluejPackage
|            The package to generate the menu for; null for no open package.
|
public ToolsExtensionMenu(Package bluejPackage)
   {        
      this.bluejPackage = bluejPackage;     
      }

   @SuppressWarnings("deprecation")
   
   @Override
   
   public JMenuItem getMenuItem(MenuGenerator menuGenerator)
   {
      if (bluejPackage == null) {
         JMenuItem menuItem = menuGenerator.getToolsMenuItem(null);

         if (menuItem != null) {                
            return menuItem;             
            }

           
         
         return menuGenerator.getMenuItem();         
         }

      BPackage bPackage = ExtensionBridge.newBPackage(bluejPackage);
      return menuGenerator.getToolsMenuItem(bPackage);     
      }

   
   @Override
   
   public void postMenuItem(MenuGenerator menuGenerator, JMenuItem onThisItem)
   {
      if (bluejPackage == null) {            
         
         menuGenerator.notifyPostToolsMenu(null, onThisItem);        
         }

      else {
      BPackage bPackage = ExtensionBridge.newBPackage(bluejPackage);
      menuGenerator.notifyPostToolsMenu(bPackage, onThisItem);         
      }     
   } 
}