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Diffstat (limited to 'libjava/javax/swing/AbstractListModel.java')
| -rw-r--r-- | libjava/javax/swing/AbstractListModel.java | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/libjava/javax/swing/AbstractListModel.java b/libjava/javax/swing/AbstractListModel.java deleted file mode 100644 index 13518cafa19..00000000000 --- a/libjava/javax/swing/AbstractListModel.java +++ /dev/null @@ -1,204 +0,0 @@ -/* AbstractListModel.java -- - Copyright (C) 2002 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath 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 2, or (at your option) -any later version. - -GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package javax.swing; - -// Imports -import java.io.*; -import java.util.*; -import javax.swing.event.*; - -/** - * AbstractListModel - * A2uthor Ronald Veldema - * @author Andrew Selkirk - * @version 1.0 - */ -public abstract class AbstractListModel implements ListModel, Serializable { - - //------------------------------------------------------------- - // Variables -------------------------------------------------- - //------------------------------------------------------------- - - /** - * listenerList - */ - protected EventListenerList listenerList = new EventListenerList(); - - - //------------------------------------------------------------- - // Initialization --------------------------------------------- - //------------------------------------------------------------- - - /** - * Constructor AbstractListModel - */ - public AbstractListModel() { - } // AbstractListModel() - - - //------------------------------------------------------------- - // Methods ---------------------------------------------------- - //------------------------------------------------------------- - - /** - * addListDataListener - * @param listener TODO - */ - public void addListDataListener(ListDataListener listener) { - listenerList.add(ListDataListener.class, (EventListener) listener); - } // addListDataListener() - - /** - * removeListDataListener - * @param listener TODO - */ - public void removeListDataListener(ListDataListener listener) { - listenerList.remove(ListDataListener.class, (EventListener) listener); - } // removeListDataListener() - - /** - * fireContentsChanged - * @param source TODO - * @param startIndex TODO - * @param endIndex TODO - */ - protected void fireContentsChanged(Object source, int startIndex, int endIndex) { - - // Variables - ListDataEvent event; - EventListener[] listeners; - ListDataListener listener; - int index; - - // Create Event - event = new ListDataEvent(source, ListDataEvent.CONTENTS_CHANGED, - startIndex, endIndex); - - // Get Listeners - listeners = listenerList.getListeners(ListDataListener.class); - - // Process Listeners - for (index = 0; index < listeners.length; index++) { - listener = (ListDataListener) listeners[index]; - listener.contentsChanged(event); - } // for - - } // fireContentsChanged() - - /** - * fireIntervalAdded - * @param source TODO - * @param startIndex TODO - * @param endIndex TODO - */ - protected void fireIntervalAdded(Object source, int startIndex, int endIndex) { - - // Variables - ListDataEvent event; - EventListener[] listeners; - ListDataListener listener; - int index; - - // Create Event - event = new ListDataEvent(source, ListDataEvent.INTERVAL_ADDED, - startIndex, endIndex); - - // Get Listeners - listeners = listenerList.getListeners(ListDataListener.class); - - // Process Listeners - for (index = 0; index < listeners.length; index++) { - listener = (ListDataListener) listeners[index]; - listener.intervalAdded(event); - } // for - - } // fireIntervalAdded() - - /** - * fireIntervalRemoved - * @param source TODO - * @param startIndex TODO - * @param endIndex TODO - */ - protected void fireIntervalRemoved(Object source, int startIndex, int endIndex) { - - // Variables - ListDataEvent event; - EventListener[] listeners; - ListDataListener listener; - int index; - - // Create Event - event = new ListDataEvent(source, ListDataEvent.INTERVAL_REMOVED, - startIndex, endIndex); - - // Get Listeners - listeners = listenerList.getListeners(ListDataListener.class); - - // Process Listeners - for (index = 0; index < listeners.length; index++) { - listener = (ListDataListener) listeners[index]; - listener.intervalRemoved(event); - } // for - - } // fireIntervalRemoved() - - /** - * getListeners - * @param listenerType TODO - * @returns EventListener[] - */ - public EventListener[] getListeners(Class listenerType) { - return listenerList.getListeners(listenerType); - } // getListeners() - - /** - * getElementAt - * @param index TODO - * @returns Object - */ - public abstract Object getElementAt(int index); - - /** - * getSize - * @returns int - */ - public abstract int getSize(); - - -} // AbstractListModel |