Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/CodeViewerPanel.java @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/CodeViewerPanel.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,101 @@ +/* + * Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +package sun.jvm.hotspot.ui.classbrowser; + +import java.awt.*; +import java.awt.event.*; +import javax.swing.*; +import javax.swing.event.*; +import javax.swing.text.*; +import sun.jvm.hotspot.ui.*; +import sun.jvm.hotspot.code.*; +import sun.jvm.hotspot.debugger.*; +import sun.jvm.hotspot.oops.*; +import sun.jvm.hotspot.runtime.*; + +public class CodeViewerPanel extends JPanel { + protected SAEditorPane contentEditor; + protected HistoryComboBox address; + protected HTMLGenerator htmlGen; + protected JScrollPane scrollPane; + + public CodeViewerPanel() { + htmlGen = new HTMLGenerator(); + contentEditor = new SAEditorPane(); + + HyperlinkListener hyperListener = new HyperlinkListener() { + public void hyperlinkUpdate(HyperlinkEvent e) { + if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) { + String description = e.getDescription(); + int equalToIndex = description.indexOf('='); + if (equalToIndex != -1) { + String item = description.substring(0, equalToIndex); + if (item.equals("pc") || item.equals("klass") || item.equals("method")) { + address.setText(description.substring(equalToIndex + 1)); + } + } + contentEditor.setText(htmlGen.genHTMLForHyperlink(description)); + } + } + }; + + + setLayout(new BorderLayout()); + + JPanel topPanel = new JPanel(); + topPanel.setLayout(new BorderLayout()); + topPanel.add(new JLabel("Enter PC or methodOop/klassOop Address: "), BorderLayout.WEST); + address = new HistoryComboBox(); + topPanel.add(address, BorderLayout.CENTER); + + JPanel bottomPanel = new JPanel(); + bottomPanel.setLayout(new GridLayout(1, 1)); + contentEditor = new SAEditorPane(); + contentEditor.addHyperlinkListener(hyperListener); + scrollPane = new JScrollPane(contentEditor); + bottomPanel.add(scrollPane); + + add(topPanel, BorderLayout.NORTH); + add(bottomPanel, BorderLayout.CENTER); + + address.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + viewAddress(); + } + }); + + } + + private void viewAddress() { + if (address.getText() != null && !address.getText().equals("")) { + contentEditor.setText(htmlGen.genHTMLForAddress(address.getText())); + } + } + + public void viewAddress(Address addr) { + address.setText(addr.toString()); + viewAddress(); + } +}