src/share/classes/javax/swing/AbstractAction.java

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   1 /*
   2  * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  39 
  40 /**
  41  * This class provides default implementations for the JFC <code>Action</code>
  42  * interface. Standard behaviors like the get and set methods for
  43  * <code>Action</code> object properties (icon, text, and enabled) are defined
  44  * here. The developer need only subclass this abstract class and
  45  * define the <code>actionPerformed</code> method.
  46  * <p>
  47  * <strong>Warning:</strong>
  48  * Serialized objects of this class will not be compatible with
  49  * future Swing releases. The current serialization support is
  50  * appropriate for short term storage or RMI between applications running
  51  * the same version of Swing.  As of 1.4, support for long term storage
  52  * of all JavaBeans&trade;
  53  * has been added to the <code>java.beans</code> package.
  54  * Please see {@link java.beans.XMLEncoder}.
  55  *
  56  * @author Georges Saab
  57  * @see Action
  58  */

  59 public abstract class AbstractAction implements Action, Cloneable, Serializable
  60 {
  61     /**
  62      * Whether or not actions should reconfigure all properties on null.
  63      */
  64     private static Boolean RECONFIGURE_ON_NULL;
  65 
  66     /**
  67      * Specifies whether action is enabled; the default is true.
  68      */
  69     protected boolean enabled = true;
  70 
  71 
  72     /**
  73      * Contains the array of key bindings.
  74      */
  75     private transient ArrayTable arrayTable;
  76 
  77     /**
  78      * Whether or not to reconfigure all action properties from the


   1 /*
   2  * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  39 
  40 /**
  41  * This class provides default implementations for the JFC <code>Action</code>
  42  * interface. Standard behaviors like the get and set methods for
  43  * <code>Action</code> object properties (icon, text, and enabled) are defined
  44  * here. The developer need only subclass this abstract class and
  45  * define the <code>actionPerformed</code> method.
  46  * <p>
  47  * <strong>Warning:</strong>
  48  * Serialized objects of this class will not be compatible with
  49  * future Swing releases. The current serialization support is
  50  * appropriate for short term storage or RMI between applications running
  51  * the same version of Swing.  As of 1.4, support for long term storage
  52  * of all JavaBeans&trade;
  53  * has been added to the <code>java.beans</code> package.
  54  * Please see {@link java.beans.XMLEncoder}.
  55  *
  56  * @author Georges Saab
  57  * @see Action
  58  */
  59 @SuppressWarnings("serial") // Same-version serialization only
  60 public abstract class AbstractAction implements Action, Cloneable, Serializable
  61 {
  62     /**
  63      * Whether or not actions should reconfigure all properties on null.
  64      */
  65     private static Boolean RECONFIGURE_ON_NULL;
  66 
  67     /**
  68      * Specifies whether action is enabled; the default is true.
  69      */
  70     protected boolean enabled = true;
  71 
  72 
  73     /**
  74      * Contains the array of key bindings.
  75      */
  76     private transient ArrayTable arrayTable;
  77 
  78     /**
  79      * Whether or not to reconfigure all action properties from the