// Copyright MageLang Institute; Version $Id: //depot/main/src/edu/modules/Beans/magercises/StickFigurePropertyEditor/Solution/stickfigure/MoodEditor.java#5 $

package stickfigure;

import java.beans.*;

public class MoodEditor 
    extends PropertyEditorSupport {

  protected int mood;

  public void setValue(Object o) {
    mood = ((Integer)o).intValue();
    firePropertyChange();
  }

  public Object getValue() {
    return new Integer(mood);
  }

  public String getAsText() {
    switch (mood) {
      case StickFigure.HAPPY:
        return StickFigure.HAPPY_STR;
      case StickFigure.SAD:
        return StickFigure.SAD_STR;
      case StickFigure.AMBIVALENT:
        return StickFigure.AMBIVALENT_STR;
      default:
        return StickFigure.HAPPY_STR;
    }
  }

  public void setAsText(String s) 
      throws IllegalArgumentException {
    if (s.equalsIgnoreCase(StickFigure.HAPPY_STR))
      mood = StickFigure.HAPPY;
    else if (s.equalsIgnoreCase(StickFigure.SAD_STR))
      mood = StickFigure.SAD;
    else if (s.equalsIgnoreCase(StickFigure.AMBIVALENT_STR))
      mood = StickFigure.AMBIVALENT;
    else
      mood = StickFigure.HAPPY;
    firePropertyChange();
  }

  public String[] getTags() {
    return new String[] {
      StickFigure.HAPPY_STR,
      StickFigure.SAD_STR,
      StickFigure.AMBIVALENT_STR};
  }
}