package bluej.stride.framedjava.frames;

import java.util.List;

import javafx.beans.property.SimpleIntegerProperty;
import bluej.stride.framedjava.ast.ExpressionSlotFragment;
import bluej.stride.framedjava.ast.FilledExpressionSlotFragment;
import bluej.stride.framedjava.ast.HighlightedBreakpoint;
import bluej.stride.framedjava.canvases.JavaCanvas;
import bluej.stride.framedjava.elements.ThrowElement;
import bluej.stride.framedjava.slots.ExpressionSlot;
import bluej.stride.framedjava.slots.FilledExpressionSlot;
import bluej.stride.generic.FrameFactory;
import bluej.stride.generic.InteractionManager;
import bluej.stride.generic.SingleLineFrame;
import bluej.stride.operations.FrameOperation;




| A Throw statement
|
public class ThrowFrame extends SingleLineFrame
 
implements CodeFrame<ThrowElement>, DebuggableFrame{    
   private ExpressionSlot<FilledExpressionSlotFragment> param1;
   
   private ThrowElement element;
   
   private SimpleIntegerProperty codeVersion;
    
   
   


| Default constructor.
| @param editor
|
private ThrowFrame(InteractionManager editor)
   {
      super(editor, "throw", "throw-");
       
      this.codeVersion = new SimpleIntegerProperty(0);
       
      
      param1 = new FilledExpressionSlot(editor, this, this, getHeaderRow(), "throw-");
      param1.setSimplePromptText("expression");
      setHeaderRow(param1, previewSemi);     
      }
    
   
   public ThrowFrame(InteractionManager editor, ExpressionSlotFragment val, boolean enabled)
   {
      this(editor);
      param1.setText(val);
      frameEnabledProperty.set(enabled);     
      }

   
   @Override
   
   public void regenerateCode()
   {        
      element = new ThrowElement(this, param1.getSlotElement(), frameEnabledProperty.get());
      codeVersion.set(codeVersion.get() + 1);     
      }
    
   
   @Override
   
   public ThrowElement getCode()
   {        
      return element;     
      }
    
   
   public static FrameFactory getFactory()
   {        
      return new FrameFactory<ThrowFrame>() {            
         @Override
           
         public ThrowFrame createBlock(InteractionManager editor)
           {                
            return new ThrowFrame(editor);             
            }
                        
           
         @Override 
           
         public Class getBlockClass()
           {                
            return ThrowFrame.class;             
            }         
         };
      } 
   }