/*
* Copyright 1998-1999 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* 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 com.sun.tools.example.debug.gui;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Vector;
import java.util.List;
import com.sun.jdi.*;
import com.sun.tools.example.debug.bdi.*;
//### This is currently just a placeholder!
class JDBMenuBar extends JMenuBar {
Environment env;
ExecutionManager runtime;
ClassManager classManager;
SourceManager sourceManager;
CommandInterpreter interpreter;
JDBMenuBar(Environment env) {
this.env = env;
this.runtime = env.getExecutionManager();
this.classManager = env.getClassManager();
this.sourceManager = env.getSourceManager();
this.interpreter = new CommandInterpreter(env, true);
JMenu fileMenu = new JMenu("File");
JMenuItem openItem = new JMenuItem("Open...", 'O');
openItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
openCommand();
}
});
fileMenu.add(openItem);
addTool(fileMenu, "Exit debugger", "Exit", "exit");
JMenu cmdMenu = new JMenu("Commands");
addTool(cmdMenu, "Step into next line", "Step", "step");
addTool(cmdMenu, "Step over next line", "Next", "next");
cmdMenu.addSeparator();
addTool(cmdMenu, "Step into next instruction",
"Step Instruction", "stepi");
addTool(cmdMenu, "Step over next instruction",
"Next Instruction", "nexti");
cmdMenu.addSeparator();
addTool(cmdMenu, "Step out of current method call",
"Step Up", "step up");
cmdMenu.addSeparator();
addTool(cmdMenu, "Suspend execution", "Interrupt", "interrupt");
addTool(cmdMenu, "Continue execution", "Continue", "cont");
cmdMenu.addSeparator();
addTool(cmdMenu, "Display current stack", "Where", "where");
cmdMenu.addSeparator();
addTool(cmdMenu, "Move up one stack frame", "Up", "up");
addTool(cmdMenu, "Move down one stack frame", "Down", "down");
cmdMenu.addSeparator();
JMenuItem monitorItem = new JMenuItem("Monitor Expression...", 'M');
monitorItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
monitorCommand();
}
});
cmdMenu.add(monitorItem);
JMenuItem unmonitorItem = new JMenuItem("Unmonitor Expression...");
unmonitorItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
unmonitorCommand();
}
});
cmdMenu.add(unmonitorItem);
JMenu breakpointMenu = new JMenu("Breakpoint");
JMenuItem stopItem = new JMenuItem("Stop in...", 'S');
stopItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
buildBreakpoint();
}
});
breakpointMenu.add(stopItem);
JMenu helpMenu = new JMenu("Help");
addTool(helpMenu, "Display command list", "Help", "help");
this.add(fileMenu);
this.add(cmdMenu);
// this.add(breakpointMenu);
this.add(helpMenu);
}
private void buildBreakpoint() {
Frame frame = JOptionPane.getRootFrame();
JDialog dialog = new JDialog(frame, "Specify Breakpoint");
Container contents = dialog.getContentPane();
Vector<String> classes = new Vector<String>();
classes.add("Foo");
classes.add("Bar");
JList list = new JList(classes);
JScrollPane scrollPane = new JScrollPane(list);
contents.add(scrollPane);
dialog.show();
}
private void monitorCommand() {
String expr = (String)JOptionPane.showInputDialog(null,
"Expression to monitor:", "Add Monitor",
JOptionPane.QUESTION_MESSAGE, null, null, null);
if (expr != null) {
interpreter.executeCommand("monitor " + expr);
}
}
private void unmonitorCommand() {
List monitors = env.getMonitorListModel().monitors();
String expr = (String)JOptionPane.showInputDialog(null,
"Expression to unmonitor:", "Remove Monitor",
JOptionPane.QUESTION_MESSAGE, null,
monitors.toArray(),
monitors.get(monitors.size()-1));
if (expr != null) {
interpreter.executeCommand("unmonitor " + expr);
}
}
private void openCommand() {
JFileChooser chooser = new JFileChooser();
JDBFileFilter filter = new JDBFileFilter("java", "Java source code");
chooser.setFileFilter(filter);
int result = chooser.showOpenDialog(this);
if (result == JFileChooser.APPROVE_OPTION) {
System.out.println("Chose file: " + chooser.getSelectedFile().getName());
}
}
private void addTool(JMenu menu, String toolTip, String labelText,
String command) {
JMenuItem mi = new JMenuItem(labelText);
mi.setToolTipText(toolTip);
final String cmd = command;
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
interpreter.executeCommand(cmd);
}
});
menu.add(mi);
}
}