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comparison visualizer/Filter/src/com/sun/hotspot/igv/filter/ColorFilter.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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4511:6cb549627941 4512:015fb895586b
1 /*
2 * Copyright (c) 2008, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 package com.sun.hotspot.igv.filter;
25
26 import com.sun.hotspot.igv.data.Properties;
27 import com.sun.hotspot.igv.graph.Connection.ConnectionStyle;
28 import com.sun.hotspot.igv.graph.*;
29 import java.awt.Color;
30 import java.util.ArrayList;
31 import java.util.List;
32
33 /**
34 *
35 * @author Thomas Wuerthinger
36 */
37 public class ColorFilter extends AbstractFilter {
38
39 private List<ColorRule> colorRules;
40 private String name;
41
42 public ColorFilter(String name) {
43 this.name = name;
44 colorRules = new ArrayList<>();
45 }
46
47 @Override
48 public String getName() {
49 return name;
50 }
51
52 @Override
53 public void apply(Diagram diagram) {
54
55 Properties.PropertySelector<Figure> selector = new Properties.PropertySelector<>(diagram.getFigures());
56 for (ColorRule rule : colorRules) {
57 if (rule.getSelector() != null) {
58 List<Figure> figures = rule.getSelector().selected(diagram);
59 for (Figure f : figures) {
60 applyRule(rule, f);
61 if (rule.getColor() != null) {
62 f.setColor(rule.getColor());
63 }
64 }
65 } else {
66 for (Figure f : diagram.getFigures()) {
67 applyRule(rule, f);
68 }
69 }
70 }
71 }
72
73 private void applyRule(ColorRule rule, Figure f) {
74 if (rule.getColor() != null) {
75 f.setColor(rule.getColor());
76 }
77 Color color = rule.getLineColor();
78 ConnectionStyle style = rule.getLineStyle();
79
80 for (OutputSlot s : f.getOutputSlots()) {
81 for (Connection c : s.getConnections()) {
82 if (color != null) {
83 c.setColor(color);
84 }
85
86 if (style != null) {
87 c.setStyle(style);
88 }
89 }
90 }
91 }
92
93 public void addRule(ColorRule r) {
94 colorRules.add(r);
95 }
96
97 public static class ColorRule {
98
99 private Color color;
100 private Color lineColor;
101 private Connection.ConnectionStyle lineStyle;
102 private Selector selector;
103
104 public ColorRule(Selector selector, Color c) {
105 this(selector, c, null, null);
106 }
107
108 public ColorRule(Selector selector, Color c, Color lineColor, Connection.ConnectionStyle lineStyle) {
109 this.selector = selector;
110 this.color = c;
111 this.lineColor = lineColor;
112 this.lineStyle = lineStyle;
113
114 }
115
116 public ColorRule(Color c) {
117 this(null, c);
118 }
119
120 public Color getColor() {
121 return color;
122 }
123
124 public Selector getSelector() {
125 return selector;
126 }
127
128 public Color getLineColor() {
129 return lineColor;
130 }
131
132 public Connection.ConnectionStyle getLineStyle() {
133 return lineStyle;
134 }
135 }
136 }