| /* |
| * Copyright (c) 2002, 2012, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.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 Method*/Klass* 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(); |
| } |
| } |