8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

src/java.desktop/share/classes/javax/swing/AbstractCellEditor.java

@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.swing;
+
+import javax.swing.event.*;
+import java.util.EventObject;
+import java.io.Serializable;
+
+/**
+ *
+ * A base class for <code>CellEditors</code>, providing default
+ * implementations for the methods in the <code>CellEditor</code>
+ * interface except <code>getCellEditorValue()</code>.
+ * Like the other abstract implementations in Swing, also manages a list
+ * of listeners.
+ *
+ * <p>
+ * <strong>Warning:</strong>
+ * Serialized objects of this class will not be compatible with
+ * future Swing releases. The current serialization support is
+ * appropriate for short term storage or RMI between applications running
+ * the same version of Swing.  As of 1.4, support for long term storage
+ * of all JavaBeans&trade;
+ * has been added to the <code>java.beans</code> package.
+ * Please see {@link java.beans.XMLEncoder}.
+ *
+ * @author Philip Milne
+ * @since 1.3
+ */
+@SuppressWarnings("serial") // Same-version serialization only
+public abstract class AbstractCellEditor implements CellEditor, Serializable {
+
+    /**
+     * The list of listeners.
+     */
+    protected EventListenerList listenerList = new EventListenerList();
+    /**
+     * The change event.
+     */
+    protected transient ChangeEvent changeEvent = null;
+
+    // Force this to be implemented.
+    // public Object  getCellEditorValue()
+
+    /**
+     * Returns true.
+     * @param e  an event object
+     * @return true
+     */
+    public boolean isCellEditable(EventObject e) {
+        return true;
+    }
+
+    /**
+     * Returns true.
+     * @param anEvent  an event object
+     * @return true
+     */
+    public boolean shouldSelectCell(EventObject anEvent) {
+        return true;
+    }
+
+    /**
+     * Calls <code>fireEditingStopped</code> and returns true.
+     * @return true
+     */
+    public boolean stopCellEditing() {
+        fireEditingStopped();
+        return true;
+    }
+
+    /**
+     * Calls <code>fireEditingCanceled</code>.
+     */
+    public void  cancelCellEditing() {
+        fireEditingCanceled();
+    }
+
+    /**
+     * Adds a <code>CellEditorListener</code> to the listener list.
+     * @param l  the new listener to be added
+     */
+    public void addCellEditorListener(CellEditorListener l) {
+        listenerList.add(CellEditorListener.class, l);
+    }
+
+    /**
+     * Removes a <code>CellEditorListener</code> from the listener list.
+     * @param l  the listener to be removed
+     */
+    public void removeCellEditorListener(CellEditorListener l) {
+        listenerList.remove(CellEditorListener.class, l);
+    }
+
+    /**
+     * Returns an array of all the <code>CellEditorListener</code>s added
+     * to this AbstractCellEditor with addCellEditorListener().
+     *
+     * @return all of the <code>CellEditorListener</code>s added or an empty
+     *         array if no listeners have been added
+     * @since 1.4
+     */
+    public CellEditorListener[] getCellEditorListeners() {
+        return listenerList.getListeners(CellEditorListener.class);
+    }
+
+    /**
+     * Notifies all listeners that have registered interest for
+     * notification on this event type.  The event instance
+     * is created lazily.
+     *
+     * @see EventListenerList
+     */
+    protected void fireEditingStopped() {
+        // Guaranteed to return a non-null array
+        Object[] listeners = listenerList.getListenerList();
+        // Process the listeners last to first, notifying
+        // those that are interested in this event
+        for (int i = listeners.length-2; i>=0; i-=2) {
+            if (listeners[i]==CellEditorListener.class) {
+                // Lazily create the event:
+                if (changeEvent == null)
+                    changeEvent = new ChangeEvent(this);
+                ((CellEditorListener)listeners[i+1]).editingStopped(changeEvent);
+            }
+        }
+    }
+
+    /**
+     * Notifies all listeners that have registered interest for
+     * notification on this event type.  The event instance
+     * is created lazily.
+     *
+     * @see EventListenerList
+     */
+    protected void fireEditingCanceled() {
+        // Guaranteed to return a non-null array
+        Object[] listeners = listenerList.getListenerList();
+        // Process the listeners last to first, notifying
+        // those that are interested in this event
+        for (int i = listeners.length-2; i>=0; i-=2) {
+            if (listeners[i]==CellEditorListener.class) {
+                // Lazily create the event:
+                if (changeEvent == null)
+                    changeEvent = new ChangeEvent(this);
+                ((CellEditorListener)listeners[i+1]).editingCanceled(changeEvent);
+            }
+        }
+    }
+}