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comparison visualizer/FilterWindow/src/com/sun/hotspot/igv/filterwindow/FilterNode.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.filterwindow;
25
26 import com.sun.hotspot.igv.data.ChangedListener;
27 import com.sun.hotspot.igv.filter.Filter;
28 import com.sun.hotspot.igv.filter.FilterChain;
29 import com.sun.hotspot.igv.filterwindow.actions.MoveFilterDownAction;
30 import com.sun.hotspot.igv.filterwindow.actions.MoveFilterUpAction;
31 import com.sun.hotspot.igv.filterwindow.actions.RemoveFilterAction;
32 import com.sun.hotspot.igv.util.PropertiesSheet;
33 import javax.swing.Action;
34 import org.openide.actions.OpenAction;
35 import org.openide.nodes.Children;
36 import org.openide.nodes.Sheet;
37 import org.openide.util.Lookup;
38 import org.openide.util.LookupEvent;
39 import org.openide.util.LookupListener;
40 import org.openide.util.Utilities;
41 import org.openide.util.lookup.AbstractLookup;
42 import org.openide.util.lookup.InstanceContent;
43
44 /**
45 *
46 * @author Thomas Wuerthinger
47 */
48 public class FilterNode extends CheckNode implements LookupListener, ChangedListener<FilterTopComponent> {
49
50 private Filter filter;
51 private Lookup.Result<FilterChain> result;
52
53 public FilterNode(Filter filter) {
54 this(filter, new InstanceContent());
55 }
56
57 private FilterNode(Filter filter, InstanceContent content) {
58 super(Children.LEAF, new AbstractLookup(content));
59 content.add(filter);
60
61 content.add(filter.getEditor());
62 this.filter = filter;
63 filter.getChangedEvent().addListener(new ChangedListener<Filter>() {
64
65 @Override
66 public void changed(Filter source) {
67 update();
68 }
69 });
70
71 update();
72
73 Lookup.Template<FilterChain> tpl = new Lookup.Template<>(FilterChain.class);
74 result = Utilities.actionsGlobalContext().lookup(tpl);
75 result.addLookupListener(this);
76
77 FilterTopComponent.findInstance().getFilterSettingsChangedEvent().addListener(this);
78 resultChanged(null);
79
80 setShortDescription("Double-click to open filter");
81 }
82
83 private void update() {
84 this.setDisplayName(filter.getName());
85 }
86
87 public Filter getFilter() {
88 return filter;
89 }
90
91 @Override
92 protected Sheet createSheet() {
93 Sheet s = super.createSheet();
94 PropertiesSheet.initializeSheet(getFilter().getProperties(), s);
95 return s;
96 }
97
98 @Override
99 public Action[] getActions(boolean b) {
100 return new Action[]{(Action) OpenAction.findObject(OpenAction.class, true), (Action) MoveFilterUpAction.findObject(MoveFilterUpAction.class, true), (Action) MoveFilterDownAction.findObject(MoveFilterDownAction.class, true), (Action) RemoveFilterAction.findObject(RemoveFilterAction.class, true)};
101 }
102
103 @Override
104 public Action getPreferredAction() {
105 return OpenAction.get(OpenAction.class).createContextAwareInstance(Utilities.actionsGlobalContext());
106 }
107
108 @Override
109 public void resultChanged(LookupEvent lookupEvent) {
110 changed(FilterTopComponent.findInstance());
111 }
112
113 @Override
114 public void changed(FilterTopComponent source) {
115 setSelected(source.getFilterChain().containsFilter(filter));
116 }
117 }