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 View
| menu.
|
| @author Simon Gerlach
|
public class ViewExtensionMenu
implements ExtensionMenu{    
   private Package bluejPackage;

   
   


| Constructor. Creates a new {}link ViewExtensionMenu}.
|
| @param bluejPackage
|            The current package opened in BlueJ.
|
public ViewExtensionMenu(Package bluejPackage)
   {        
      this.bluejPackage = bluejPackage;     
      }

   
   @Override
   
   public JMenuItem getMenuItem(MenuGenerator menuGenerator)
   {
      if (bluejPackage == null) {
         return menuGenerator.getViewMenuItem(null);         
         }

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

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

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