1 /*

     2  * CDDL HEADER START

     3  *

     4  * The contents of this file are subject to the terms of the

     5  * Common Development and Distribution License (the "License").

     6  * You may not use this file except in compliance with the License.

     7  *

     8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

     9  * or http://www.opensolaris.org/os/licensing.

    10  * See the License for the specific language governing permissions

    11  * and limitations under the License.

    12  *

    13  * When distributing Covered Code, include this CDDL HEADER in each

    14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    15  * If applicable, add the following below this CDDL HEADER, with the

    16  * fields enclosed by brackets "[]" replaced with your own identifying

    17  * information: Portions Copyright [yyyy] [name of copyright owner]

    18  *

    19  * CDDL HEADER END

    20  */

    21 

    22 /*

    23  * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.

    24  */

    25 

    26 package com.oracle.solaris.vp.util.swing.event;

    27 

    28 import javax.swing.event.*;

    29 import com.oracle.solaris.vp.util.misc.event.*;

    30 

    31 public class TreeModelListeners extends EventListeners<TreeModelListener>

    32     implements TreeModelListener {

    33 

    34     //

    35     // Static data

    36     //

    37 

    38     private static final EventDispatcher<TreeModelEvent, TreeModelListener>

    39 	cDispatcher = new EventDispatcher<TreeModelEvent, TreeModelListener>() {

    40 	    public void dispatch(TreeModelListener listener,

    41 		TreeModelEvent event) {

    42 		listener.treeNodesChanged(event);

    43 	    }

    44 	};

    45 

    46     private static final EventDispatcher<TreeModelEvent, TreeModelListener>

    47 	iDispatcher = new EventDispatcher<TreeModelEvent, TreeModelListener>() {

    48 	    public void dispatch(TreeModelListener listener,

    49 		TreeModelEvent event) {

    50 		listener.treeNodesInserted(event);

    51 	    }

    52 	};

    53 

    54     private static final EventDispatcher<TreeModelEvent, TreeModelListener>

    55 	rDispatcher = new EventDispatcher<TreeModelEvent, TreeModelListener>() {

    56 	    public void dispatch(TreeModelListener listener,

    57 		TreeModelEvent event) {

    58 		listener.treeNodesRemoved(event);

    59 	    }

    60 	};

    61 

    62     private static final EventDispatcher<TreeModelEvent, TreeModelListener>

    63 	sDispatcher = new EventDispatcher<TreeModelEvent, TreeModelListener>() {

    64 	    public void dispatch(TreeModelListener listener,

    65 		TreeModelEvent event) {

    66 		listener.treeStructureChanged(event);

    67 	    }

    68 	};

    69 

    70     //

    71     // TreeModelListener methods

    72     //

    73 

    74     @Override

    75     public void treeNodesChanged(TreeModelEvent event) {

    76 	dispatch(cDispatcher, event);

    77     }

    78 

    79     @Override

    80     public void treeNodesInserted(TreeModelEvent event) {

    81 	dispatch(iDispatcher, event);

    82     }

    83 

    84     @Override

    85     public void treeNodesRemoved(TreeModelEvent event) {

    86 	dispatch(rDispatcher, event);

    87     }

    88 

    89     @Override

    90     public void treeStructureChanged(TreeModelEvent event) {

    91 	dispatch(sDispatcher, event);

    92     }

    93 }