package bluej.stride.framedjava.errors;

import java.util.Collections;
import java.util.List;

import bluej.stride.framedjava.ast.StringSlotFragment;
import threadchecker.OnThread;
import threadchecker.Tag;
import bluej.stride.framedjava.ast.JavaFragment;
import bluej.utility.javafx.FXRunnable;




| An error which indicates an extra semi-colon at the end of a slot.
| We now prevent semi-colons in most slots, so this should rarely (or never?)
| occur.
|
public class UnneededSemiColonError
extends SyntaxCodeError{    
   private final FXRunnable fix;

   
   


| Creates an error about a semi-colon at the end of a slot, with a quick fix to remove it.
|
| @param slot The slot with the semi-colon
| @param fix An action which will remove the semi-colon
|
@OnThread(Tag.Any)
   
   public UnneededSemiColonError(StringSlotFragment slot, FXRunnable fix)
   {
      super(slot, "Unnecessary semi-colon at end of slot");
       
      this.fix = fix;     
      }

   
   @Override
   
   public List getFixSuggestions()
   {        
      return Collections.singletonList(new FixSuggestion() {                         
         @Override
           
         public String getDescription()
           {                
            return "Remove semi-colon";             
            }
            
           
         @Override
           
         public void execute()
           {
            fix.run();             
            }         
         });
      } 
   }