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1
22
23 package org.aspectj.debugger.gui;
24
25 import org.aspectj.debugger.base.*;
26 import org.aspectj.util.gui.*;
27
28 import java.awt.Frame  ;
29 import java.awt.event.*;
30 import javax.swing.*;
31 import javax.swing.tree.*;
32 import com.sun.jdi.*;
33
34 public class AJNewValueDialog extends CenteredJDialog {
35
36 private AJValueNode valueNode = null;
37 private JOptionPane optionPane = null;
38 private JTextField textField = null;
39 private JButton button1 = null;
40 private JButton button2 = null;
41 private JLabel messageLabel = null;
42
43 private final static int TEXTFIELD_WIDTH = 20;
44 private final static String TAB = " ";
45
46 public AJNewValueDialog(Frame frame, AJValueNode valueNode) {
47 super(frame, "Change a Value", true);
48 this.valueNode = valueNode;
49
50 String message1 = "Change a value";
51 textField = new JTextField(TEXTFIELD_WIDTH);
52 textField.addKeyListener(new KeyAdapter() {
53 public void keyPressed(KeyEvent e) {
54 if (e.getKeyCode() == KeyEvent.VK_ENTER) {
55 setValue();
56 }
57 }});
58 clearText();
59 messageLabel = new JLabel();
60 clearMessage();
61 Object [] components = {message1, textField, messageLabel};
62
63 button1 = new JButton("Change");
64 button1.addActionListener(new ActionListener() {
65 public void actionPerformed(ActionEvent e) {
66 setValue();
67 }});
68 button2 = new JButton("Clear");
69 button2.addActionListener(new ActionListener() {
70 public void actionPerformed(ActionEvent e) {
71 clearText();
72 }});
73 Object [] buttons = {button1, button2};
74
75 optionPane =
76 new JOptionPane
77 (components,
78 JOptionPane.QUESTION_MESSAGE,
79 JOptionPane.YES_NO_OPTION,
80 null,
81 buttons,
82 buttons[0]);
83 this.setContentPane(optionPane);
84 this.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
85 }
86
87 public String getValueText() {
88 String text = textField.getText();
89 if ((valueNode instanceof AJObjectValueNode) && ((AJObjectValueNode) valueNode).isString()) {
90 text = '"' + text + '"';
91 }
92 return text;
93 }
94
95 private void setValue() {
96 if (valueNode == null) {
97 return;
98 }
99 try {
100 valueNode.setValue(getValueText());
101 ComponentRepository.getThreadGroupTreePane().getTree().reloadAll();
102 clearText();
103 setVisible(false);
104 } catch (NumberFormatException e4) {
105 err(e4);
106 } catch (IllegalArgumentException e6) {
107 err(e6);
108 } catch (DebuggerException de) {
109 ComponentRepository.getGUIDebugger().handleDebuggerException(de);
110 }
111 }
112
113 private void err(Throwable e) {
114 String message = e.getMessage();
115 if (e instanceof NumberFormatException ) {
116 message += " is too BIG!";
117 }
118 message(message);
119 clearText();
120 AJUtil.ex(e);
121 }
122
123 public void popup(AJValueNode valueNode) {
124 this.valueNode = valueNode;
125 this.setTitle("change: " + valueNode);
126 this.clearText();
127 this.clearMessage();
128 this.pack();
129 this.setVisible(true);
130 }
131
132 public void popup() {
133 this.setTitle("change: " + valueNode);
134 this.clearText();
135 this.clearMessage();
136 this.pack();
137 this.setVisible(true);
138 }
139
140 private void message(String s) {
141 messageLabel.setText(s);
142 }
143
144 private void clearMessage() {
145 messageLabel.setText("");
146 }
147
148 private void clearText() {
149 textField.setText("");
150 textField.requestFocus();
151 }
152 }
153 |
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