/*
 * SettingsObject.java
 *
 * Created on July 19, 2006, 6:15 PM
 */

package Current.popups.Settings.Items;

import java.io.Serializable;
import java.lang.reflect.*;

/**
 *
 * @author  pat
 */
public class SettingsObject implements Serializable {
    
    protected Object set_obj;
    
    public SettingsObject(Object settings_object) {
        set_obj=settings_object;
    }
    
    public Object getObject() {
        return set_obj;
    }
    
    public String getName() {
        try {
            Method m=set_obj.getClass().getMethod("getTitle", new Class[0]);
            return (String)(m.invoke(set_obj, new Object[0]));
        } catch (Throwable T) {
            return set_obj.getClass().getName();
        }
    }
    
    public Class getType() {
        return set_obj.getClass();
    }
    
    public Object evalField(Field F) throws java.lang.IllegalAccessException {
        return F.get(set_obj);
    }
    
    public void setField(Field F, Object obj) throws java.lang.IllegalAccessException {
        F.set(set_obj, obj);
        //M.mcbSend(set_obj);
    }
    
    /** Copy the settings in obj over the settings object.
     * obj must be of the same type. */
    public void copyFrom(Object obj) {
        if (set_obj.getClass().isInstance(obj)) {
            Field[] f=set_obj.getClass().getFields();
            for (int i=0; i<f.length; i++) {
                try {
                    int mod=f[i].getModifiers();
                    if (! (
                    (Modifier.isFinal(mod))||
                    (Modifier.isPrivate(mod))||
                    (Modifier.isProtected(mod))||
                    (Modifier.isStatic(mod)))) {
                        f[i].set(set_obj, f[i].get(obj));
                    }
                } catch (Throwable T) {
                    System.err.println("Error while trying to read field "+
                    f[i]+" from class "+set_obj.getClass());
                    T.printStackTrace();
                }
            }
        } else {
            System.err.println("Attempted copyFrom incompatible object");
        }
    }
}