import java.beans.*;
import java.util.*;

public class SmileyEditor extends PropertyEditorSupport
                       implements SmileyEmotions {

protected Vector nameValues;

//-------------------------------------------------------------------
// SmileyEditor Constructor
//-------------------------------------------------------------------
public SmileyEditor() {

	// initialize our Vector for easy smiley name-to-int lookups
	nameValues = new Vector();
	for (int i=0; i < smileyNames.length; i++) {
		nameValues.addElement(smileyNames[i]);
	}
}
//-------------------------------------------------------------------
// getAsText() translates the internal value representation to a String
//-------------------------------------------------------------------
public String getAsText() {

Integer smileNo;
int smile;

	smileNo = (Integer)getValue();
	smile	= smileNo.intValue();

	if ( smile >= 0 && smile < smileyNames.length ) {
		return smileyNames[ smileNo.intValue() ];
	} else {
		return "Illegal value";
	}
}
//-------------------------------------------------------------------
// setAsText() translates a String into the internal value representation.
//-------------------------------------------------------------------
public void setAsText(String text) throws IllegalArgumentException {
int propertyValue;

	propertyValue = nameValues.indexOf(text);
	if ( propertyValue == -1 ) {
		throw new IllegalArgumentException("value is not a valid smiley emotion");
	}

	setValue( new Integer(propertyValue) );		// setValue() needs objects..
}
} // End of Class SmileyEditor