//
// $Id: CssFunction.java,v 1.6 2009-03-06 11:02:45 ylafon Exp $
// From Philippe Le Hegaret (Philippe.Le_Hegaret@sophia.inria.fr)
//
// (c) COPYRIGHT MIT and INRIA, 1997.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.values;

import org.w3c.css.util.ApplContext;

/**
 * A CSS float number.
 *
 * @version $Revision: 1.6 $
 */
public class CssFunction extends CssValue {

    public static final int type = CssTypes.CSS_FUNCTION;

    public final int getType() {
	return type;
    }

    String name;
    CssExpression parameters;

    /**
     * Set the value of this function
     *
     * @param s     the string representation of the frequency.
     * @param frame For errors and warnings reports.
     */
    public void set(String s, ApplContext ac) {
	// @@TODO
    }

    public void set(String name, CssExpression parameters) {
	this.name = name;
	this.parameters = parameters;

    }

    /**
     * Returns the value
     */
    public Object get() {
	// @@TODO
	return null;
    }

    /**
     * Returns the name of the function
     */
    public String getName() {
	return name;
    }

    /**
     * Returns the parameters expression
     */
    public CssExpression getParameters() {
	return parameters;
    }

    /**
     * Returns a string representation of the object.
     */
    public String toString() {
	return name + "(" + parameters + ")";
    }

    /**
     * Compares two values for equality.
     *
     * @param value The other value.
     */
    public boolean equals(Object value) {
	// @@FIXME
	return (value instanceof CssFunction &&
		this.name.equals(((CssFunction) value).name));
    }
}
