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annotate visualizer/Filter/src/com/sun/hotspot/igv/filter/ConnectionFilter.java @ 4512:015fb895586b

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Moved visualizer to new directory.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 07 Feb 2012 22:41:09 +0100
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4512
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1 /*
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24 package com.sun.hotspot.igv.filter;
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25
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26 import com.sun.hotspot.igv.data.Properties;
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27 import com.sun.hotspot.igv.graph.*;
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28 import java.awt.Color;
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29 import java.util.ArrayList;
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30 import java.util.List;
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31
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32 /**
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33 *
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34 * @author Thomas Wuerthinger
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35 */
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36 public class ConnectionFilter extends AbstractFilter {
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37
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38 private List<ConnectionStyleRule> connectionStyleRules;
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39 private String name;
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40
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41 public ConnectionFilter(String name) {
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42 this.name = name;
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43 connectionStyleRules = new ArrayList<>();
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44 }
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45
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46 @Override
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47 public String getName() {
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48 return name;
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49 }
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50
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51 @Override
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52 public void apply(Diagram diagram) {
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53
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54 Properties.PropertySelector<Figure> selector = new Properties.PropertySelector<>(diagram.getFigures());
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55 for (ConnectionStyleRule rule : connectionStyleRules) {
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56 List<Figure> figures = null;
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57 if (rule.getSelector() != null) {
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58 figures = rule.getSelector().selected(diagram);
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59 } else {
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60 figures = diagram.getFigures();
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61 }
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62
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63 for (Figure f : figures) {
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64 for (OutputSlot os : f.getOutputSlots()) {
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65 for (Connection c : os.getConnections()) {
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66 if (figures.contains(c.getInputSlot().getFigure())) {
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67 c.setStyle(rule.getLineStyle());
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68 c.setColor(rule.getLineColor());
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69 }
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70 }
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71 }
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72 }
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73 }
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74 }
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75
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76 public void addRule(ConnectionStyleRule r) {
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77 connectionStyleRules.add(r);
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78 }
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79
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80 public static class ConnectionStyleRule {
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81
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82 private Color lineColor;
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83 private Connection.ConnectionStyle lineStyle;
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84 private Selector selector;
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85
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86 public ConnectionStyleRule(Selector selector, Color lineColor, Connection.ConnectionStyle lineStyle) {
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87 this.selector = selector;
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88 this.lineColor = lineColor;
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89 this.lineStyle = lineStyle;
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90 }
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91
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92 public Selector getSelector() {
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93 return selector;
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94 }
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95
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96 public Color getLineColor() {
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97 return lineColor;
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98 }
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99
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100 public Connection.ConnectionStyle getLineStyle() {
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101 return lineStyle;
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102 }
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103 }
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104 }