package bluej.stride.framedjava.errors;

import java.io.File;

import bluej.collect.DiagnosticWithShown;
import bluej.compiler.CompilerAPICompiler;
import bluej.compiler.Diagnostic;
import bluej.compiler.Diagnostic.DiagnosticOrigin;
import bluej.stride.framedjava.ast.SlotFragment;
import bluej.stride.framedjava.ast.StringSlotFragment;
import bluej.stride.slots.EditableSlot;
import threadchecker.OnThread;
import threadchecker.Tag;

import javafx.application.Platform;




| A class for errors which are directly targeted at a given slot,
| like our own unknown-variable errors or extra semi-colon error
| (as distinct from JavaCompileError, which is targeted at Java code, which maps to a slot)
|
public abstract class DirectSlotError
extends CodeError{
   @OnThread(Tag.Any)
   
   private final DiagnosticOrigin origin;

   
   


| Creates a new DirectSlotError
| @param code The SlotFragment which this error refers to
| @param origin The origin of the error (typically, STRIDE_EARLY or STRIDE_LATE)
|
@OnThread(Tag.FXPlatform)
   
   public DirectSlotError(SlotFragment code, DiagnosticOrigin origin)
   {
      super(code, CompilerAPICompiler.getNewErrorIdentifer());
       
      this.origin = origin;     
      }

   @OnThread(Tag.FXPlatform)
   
   public synchronized DiagnosticWithShown toDiagnostic(String javaFileName, File strideFileName)
   {        
      final Diagnostic diagnostic = new Diagnostic(Diagnostic.ERROR, getMessage(), javaFileName, -1, -1, -1, -1, origin, getIdentifier());
      diagnostic.setXPath(path, -1, -1);
       
      return new DiagnosticWithShown(diagnostic, false, strideFileName);     
      } 
   }