import java.beans.*;
import java.io.*;
import java.awt.*;


public class FontStyleEditor extends PropertyEditorSupport {

  protected int fontStyle = Font.PLAIN;

  public Object getValue() {

    return new Integer(fontStyle);

  }

  public void setValue(Object o) {

    Integer f = (Integer) o;
    fontStyle = f.intValue();

  }

  public String[] getTags() {
  
    String[] s = {"Plain", "Bold", "Italic", "Bold-Italic"};
    return s;
    
  }
  
  public String getAsText() {
    
    switch (fontStyle) {
      case(Font.PLAIN) : return "Plain";
      case(Font.BOLD) : return "Bold";
      case(Font.ITALIC) : return "Italic";
      case(Font.BOLD | Font.ITALIC) : return "Bold-Italic";
      default: return "Plain";
    }
     
  }
  
  public void setAsText(String text) 
   throws IllegalArgumentException {
   
     if (text.equalsIgnoreCase("plain")) {
       fontStyle = Font.PLAIN;
     }
     else if (text.equalsIgnoreCase("bold")) {
       fontStyle = Font.BOLD;
     }
     else if (text.equalsIgnoreCase("italic")) {
       fontStyle = Font.ITALIC;
     }
     else if (text.equalsIgnoreCase("bold-italic")) {
       fontStyle = Font.BOLD | Font.ITALIC;
     }
     else {
       throw new IllegalArgumentException(text + " is not a valid style.");
     }
   
  }
   
}