Mercurial > hg > truffle
comparison agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/ClassBrowserPanel.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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-1:000000000000 | 0:a61af66fc99e |
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1 /* | |
2 * Copyright 2002-2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 package sun.jvm.hotspot.ui.classbrowser; | |
26 | |
27 import java.awt.*; | |
28 import java.awt.event.*; | |
29 import javax.swing.*; | |
30 import javax.swing.event.*; | |
31 import sun.jvm.hotspot.oops.*; | |
32 import sun.jvm.hotspot.ui.*; | |
33 import sun.jvm.hotspot.ui.action.*; | |
34 import sun.jvm.hotspot.utilities.*; | |
35 | |
36 import com.sun.java.swing.ui.StatusBar; | |
37 import com.sun.java.swing.ui.CommonToolBar; | |
38 | |
39 import com.sun.java.swing.action.ActionManager; | |
40 import com.sun.java.swing.action.DelegateAction; | |
41 | |
42 public class ClassBrowserPanel extends JPanel implements ActionListener { | |
43 private StatusBar statusBar; | |
44 private ClassBrowserToolBar toolBar; | |
45 private JSplitPane splitPane; | |
46 private SAEditorPane classesEditor; | |
47 private SAEditorPane contentEditor; | |
48 private HTMLGenerator htmlGen; | |
49 | |
50 public ClassBrowserPanel() { | |
51 htmlGen = new HTMLGenerator(); | |
52 | |
53 HyperlinkListener hyperListener = new HyperlinkListener() { | |
54 public void hyperlinkUpdate(HyperlinkEvent e) { | |
55 if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) { | |
56 contentEditor.setText(htmlGen.genHTMLForHyperlink(e.getDescription())); | |
57 } | |
58 } | |
59 }; | |
60 | |
61 classesEditor = new SAEditorPane(); | |
62 classesEditor.addHyperlinkListener(hyperListener); | |
63 | |
64 contentEditor = new SAEditorPane(); | |
65 contentEditor.addHyperlinkListener(hyperListener); | |
66 | |
67 JPanel topPanel = new JPanel(); | |
68 topPanel.setLayout(new BorderLayout()); | |
69 topPanel.add(new JScrollPane(classesEditor), BorderLayout.CENTER); | |
70 | |
71 JPanel bottomPanel = new JPanel(); | |
72 bottomPanel.setLayout(new BorderLayout()); | |
73 bottomPanel.add(new JScrollPane(contentEditor), BorderLayout.CENTER); | |
74 | |
75 splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, topPanel, bottomPanel); | |
76 splitPane.setDividerLocation(0); | |
77 | |
78 setLayout(new BorderLayout()); | |
79 add(splitPane, BorderLayout.CENTER); | |
80 statusBar = new StatusBar(); | |
81 add(statusBar, BorderLayout.SOUTH); | |
82 toolBar = new ClassBrowserToolBar(statusBar); | |
83 add(toolBar, BorderLayout.NORTH); | |
84 registerActions(); | |
85 } | |
86 | |
87 public void setClassesText(String text) { | |
88 classesEditor.setText(text); | |
89 splitPane.setDividerLocation(0.5); | |
90 } | |
91 | |
92 public void setContentText(String text) { | |
93 contentEditor.setText(text); | |
94 splitPane.setDividerLocation(0.5); | |
95 } | |
96 | |
97 private class ClassBrowserToolBar extends CommonToolBar { | |
98 private JTextField searchTF; | |
99 | |
100 public ClassBrowserToolBar(StatusBar status) { | |
101 super(HSDBActionManager.getInstance(), status); | |
102 } | |
103 | |
104 protected void addComponents() { | |
105 searchTF = new JTextField(); | |
106 searchTF.setToolTipText("Find classes"); | |
107 | |
108 // Pressing Enter on the text field will search | |
109 InputMap im = searchTF.getInputMap(); | |
110 im.put(KeyStroke.getKeyStroke("ENTER"), "enterPressed"); | |
111 ActionMap am = searchTF.getActionMap(); | |
112 am.put("enterPressed", manager.getAction(FindClassesAction.VALUE_COMMAND)); | |
113 | |
114 add(searchTF); | |
115 addButton(manager.getAction(FindClassesAction.VALUE_COMMAND)); | |
116 } | |
117 | |
118 public String getFindText() { | |
119 return searchTF.getText(); | |
120 } | |
121 } | |
122 | |
123 // | |
124 // ActionListener implementation and actions support | |
125 // | |
126 | |
127 public void actionPerformed(ActionEvent evt) { | |
128 String command = evt.getActionCommand(); | |
129 | |
130 if (command.equals(FindClassesAction.VALUE_COMMAND)) { | |
131 findClasses(); | |
132 } | |
133 } | |
134 | |
135 protected void registerActions() { | |
136 registerAction(FindClassesAction.VALUE_COMMAND); | |
137 } | |
138 | |
139 private void registerAction(String actionName) { | |
140 ActionManager manager = ActionManager.getInstance(); | |
141 DelegateAction action = manager.getDelegateAction(actionName); | |
142 action.addActionListener(this); | |
143 } | |
144 | |
145 private void findClasses() { | |
146 String findText = toolBar.getFindText(); | |
147 if (findText == null || findText.equals("")) { | |
148 return; | |
149 } | |
150 | |
151 setContentText(htmlGen.genHTMLForWait("Finding classes ...")); | |
152 InstanceKlass[] klasses = SystemDictionaryHelper.findInstanceKlasses(findText); | |
153 if (klasses.length == 0) { | |
154 setContentText(htmlGen.genHTMLForMessage("No class found with name containing '" + findText + "'")); | |
155 } else { | |
156 setContentText(htmlGen.genHTMLForKlassNames(klasses)); | |
157 } | |
158 } | |
159 } |