Java tutorial
/* * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* * BeanCustomizer.java * Copyright (C) 2011-2012 University of Waikato, Hamilton, New Zealand * */ package weka.gui.beans; import java.beans.Customizer; /** * Extends java.beans.Customizer and provides a method to register * a listener interested in notification about whether the customizer * has modified the object that it is customizing. Typically, an implementation * would notify the listener about the modification state when it's window * is closed. * * @author Mark Hall (mhall{[at]}penthao{[dot]}com) * @version $Revision$ * */ public interface BeanCustomizer extends Customizer { /** * Interface for something that is interested in the modified status * of a source object (typically a BeanCustomizer that is editing an * object) * * @author mhall * */ public interface ModifyListener { /** * Tell the listener about the modified status of the source object. * * @param source the source object * @param modified true if the source object has been modified */ void setModifiedStatus(Object source, boolean modified); } /** * Set a listener to be notified about the modified status of this * object * * @param l the ModifiedListener */ void setModifiedListener(ModifyListener l); }