package bluej.pkgmgr.actions;

import bluej.pkgmgr.PkgMgrFrame;




| "Remove (class/relation/package)" command. Remove an item from the
|* graph. If it's a class/package, prompt before removal. For a dependency
* relation, modify the source to reflect the change.
* 
* @author Davin McCall.
* @version $Id: RemoveAction.java 16081 2016-06-25 09:42:13Z nccb $


final public class RemoveAction
extends PkgMgrAction{    
   public RemoveAction(PkgMgrFrame pmf)
   {
      super(pmf, "menu.edit.remove");     
      }

   
   
   
   
   private boolean processing = false;
    
   
   public void actionPerformed(PkgMgrFrame pmf)
   {
      if (!processing)
       {             
         processing = true;
         pmf.menuCall();
         pmf.doRemove();
            
         processing = false;         
         }     
      } 
   }