1 /*
2  * Copyright (c) 1998, 2011, 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
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7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20  *
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24  */
25 
26 /*
27  * This source code is provided to illustrate the usage of a given feature
28  * or technique and has been deliberately simplified. Additional steps
29  * required for a production-quality application, such as security checks,
30  * input validation and proper error handling, might not be present in
31  * this sample code.
32  */
33 
34 
35 package com.sun.tools.example.debug.gui;
36 
37 import javax.swing.*;
38 import java.awt.event.*;
39 
40 import com.sun.tools.example.debug.bdi.*;
41 
42 class JDBToolBar extends JToolBar {
43 
44     Environment env;
45 
46     ExecutionManager runtime;
47     ClassManager classManager;
48     SourceManager sourceManager;
49 
50     CommandInterpreter interpreter;
51 
JDBToolBar(Environment env)52     JDBToolBar(Environment env) {
53 
54         this.env = env;
55         this.runtime = env.getExecutionManager();
56         this.classManager = env.getClassManager();
57         this.sourceManager = env.getSourceManager();
58         this.interpreter = new CommandInterpreter(env, true);
59 
60         //===== Configure toolbar here =====
61 
62         addTool("Run application", "run", "run");
63         addTool("Connect to application", "connect", "connect");
64         addSeparator();
65 
66         addTool("Step into next line", "step", "step");
67         addTool("Step over next line", "next", "next");
68 //      addSeparator();
69 
70 //      addTool("Step into next instruction", "stepi", "stepi");
71 //      addTool("Step over next instruction", "nexti", "nexti");
72 //      addSeparator();
73 
74         addTool("Step out of current method call", "step up", "step up");
75         addSeparator();
76 
77         addTool("Suspend execution", "interrupt", "interrupt");
78         addTool("Continue execution", "cont", "cont");
79         addSeparator();
80 
81 //      addTool("Display current stack", "where", "where");
82 //      addSeparator();
83 
84         addTool("Move up one stack frame", "up", "up");
85         addTool("Move down one stack frame", "down", "down");
86 //      addSeparator();
87 
88 //      addTool("Display command list", "help", "help");
89 //      addSeparator();
90 
91 //      addTool("Exit debugger", "exit", "exit");
92 
93         //==================================
94 
95     }
96 
addTool(String toolTip, String labelText, String command)97     private void addTool(String toolTip, String labelText, String command) {
98         JButton button = new JButton(labelText);
99         button.setToolTipText(toolTip);
100         final String cmd = command;
101         button.addActionListener(new ActionListener() {
102             @Override
103             public void actionPerformed(ActionEvent e) {
104                 interpreter.executeCommand(cmd);
105             }
106         });
107         this.add(button);
108     }
109 
110 }
111