| /* AbstractCellEditor.java -- |
| Copyright (C) 2002, 2004 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; |
| |
| import java.io.Serializable; |
| import java.util.EventObject; |
| |
| import javax.swing.event.CellEditorListener; |
| import javax.swing.event.ChangeEvent; |
| import javax.swing.event.EventListenerList; |
| |
| /** |
| * AbstractCellEditor |
| * @author Andrew Selkirk |
| * @version 1.0 |
| */ |
| public abstract class AbstractCellEditor |
| implements CellEditor, Serializable |
| { |
| private static final long serialVersionUID = -1048006551406220959L; |
| |
| /** |
| * listenerList |
| */ |
| protected EventListenerList listenerList; |
| |
| /** |
| * changeEvent |
| */ |
| protected transient ChangeEvent changeEvent; |
| |
| /** |
| * Constructor AbstractCellEditor |
| */ |
| public AbstractCellEditor() { |
| // TODO |
| } // AbstractCellEditor() |
| |
| /** |
| * isCellEditable |
| * @param event TODO |
| * @returns boolean |
| */ |
| public boolean isCellEditable(EventObject event) { |
| return false; // TODO |
| } // isCellEditable() |
| |
| /** |
| * shouldSelectCell |
| * @param event TODO |
| * @returns boolean |
| */ |
| public boolean shouldSelectCell(EventObject event) { |
| return false; // TODO |
| } // shouldSelectCell() |
| |
| /** |
| * stopCellEditing |
| * @returns boolean |
| */ |
| public boolean stopCellEditing() { |
| return false; // TODO |
| } // stopCellEditing() |
| |
| /** |
| * cancelCellEditing |
| */ |
| public void cancelCellEditing() { |
| // TODO |
| } // cancelCellEditing() |
| |
| /** |
| * addCellEditorListener |
| * |
| * @param listener The listener to add |
| */ |
| public void addCellEditorListener (CellEditorListener listener) |
| { |
| listenerList.add (CellEditorListener.class, listener); |
| } |
| |
| /** |
| * removeCellEditorListener |
| * |
| * @param listener The listener to remove |
| */ |
| public void removeCellEditorListener (CellEditorListener listener) |
| { |
| listenerList.remove (CellEditorListener.class, listener); |
| } |
| |
| /** |
| * getCellEditorListeners |
| * |
| * @since 1.4 |
| */ |
| public CellEditorListener[] getCellEditorListeners() |
| { |
| return (CellEditorListener[]) listenerList.getListeners (CellEditorListener.class); |
| } |
| |
| /** |
| * fireEditingStopped |
| */ |
| protected void fireEditingStopped() |
| { |
| CellEditorListener[] listeners = getCellEditorListeners(); |
| |
| for (int index = 0; index < listeners.length; index++) |
| { |
| listeners [index].editingStopped (changeEvent); |
| } |
| } |
| |
| /** |
| * fireEditingCanceled |
| */ |
| protected void fireEditingCanceled() |
| { |
| CellEditorListener[] listeners = getCellEditorListeners(); |
| |
| for (int index = 0; index < listeners.length; index++) |
| { |
| listeners [index].editingCanceled (changeEvent); |
| } |
| } |
| } |