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
   6  * under the terms of the GNU General Public License version 2 only, as
   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  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  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.*;
  39 import java.awt.event.*;
  40 
  41 import com.sun.tools.example.debug.bdi.*;
  42 
  43 public class ApplicationTool extends JPanel {
  44 
  45     private static final long serialVersionUID = 310966063293205714L;
  46 
  47     private ExecutionManager runtime;
  48 
  49     private TypeScript script;
  50 
  51     private static final String PROMPT = "Input:";
  52 
  53     public ApplicationTool(Environment env) {
  54 
  55         super(new BorderLayout());
  56 
  57         this.runtime = env.getExecutionManager();
  58 
  59         this.script = new TypeScript(PROMPT, false); // No implicit echo.
  60         this.add(script);
  61 
  62         script.addActionListener(new ActionListener() {
  63             @Override
  64             public void actionPerformed(ActionEvent e) {
  65                 runtime.sendLineToApplication(script.readln());
  66             }
  67         });
  68 
  69         runtime.addApplicationEchoListener(new TypeScriptOutputListener(script));
  70         runtime.addApplicationOutputListener(new TypeScriptOutputListener(script));
  71         runtime.addApplicationErrorListener(new TypeScriptOutputListener(script));
  72 
  73         //### should clean up on exit!
  74 
  75     }
  76 
  77     /******
  78     public void setFont(Font f) {
  79         script.setFont(f);
  80     }
  81     ******/
  82 
  83 }