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Java > Open Source Codes > org > netbeans > modules > xml > nbprefuse > NodeStrokeColorAction


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 /*
21  * NodeStrokeColorAction.java
22  *
23  * Created on March 4, 2006, 7:21 PM
24  *
25  * To change this template, choose Tools | Template Manager
26  * and open the template in the editor.
27  */
28
29 package org.netbeans.modules.xml.nbprefuse;
30
31 import java.awt.Color JavaDoc;
32 import prefuse.Visualization;
33 import prefuse.action.assignment.ColorAction;
34 import prefuse.data.tuple.TupleSet;
35 import prefuse.visual.VisualItem;
36
37 /**
38  *
39  * @author Jeri Lockhart
40  */
41 public class NodeStrokeColorAction extends ColorAction {
42         
43         public NodeStrokeColorAction() {
44             super(AnalysisConstants.GRAPH_GROUP_NODES, VisualItem.STROKECOLOR);
45         }
46         public int getColor(VisualItem item) {
47             Visualization vis = item.getVisualization();
48             TupleSet ts = vis.getFocusGroup(Visualization.FOCUS_ITEMS);
49             if (ts.containsTuple(item)){
50                 item.setStroke(AnalysisConstants.SELECTED_STROKE);
51             }
52             else {
53                 item.setStroke(AnalysisConstants.UNSELECTED_STROKE);
54             }
55             return Color.BLACK.getRGB();
56         }
57         
58     }
59
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