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34
35 package com.sun.tools.example.debug.gui;
36
37 import java.util.List  ;
38 import java.util.ArrayList ;
39 import java.util.Map ;
40 import java.util.HashMap ;
41 import java.util.Iterator ;
42
43 import java.io.IOException ;
44
45 import java.awt.BorderLayout ;
46 import java.awt.Color ;
47 import java.awt.Container ;
48 import java.awt.event.ActionEvent ;
49 import java.awt.event.ActionListener ;
50 import java.awt.event.WindowAdapter ;
51 import java.awt.event.WindowEvent ;
52
53 import javax.swing.*;
54 import javax.swing.border.Border ;
55 import javax.swing.border.TitledBorder ;
56
57 import com.sun.jdi.*;
58 import com.sun.jdi.connect.*;
59
60 import com.sun.tools.example.debug.bdi.*;
61
62 class LaunchTool {
63
64 private final ExecutionManager runtime;
65
66 private abstract class ArgRep {
67 final Connector.Argument arg;
68 final JPanel panel;
69
70 ArgRep(Connector.Argument arg) {
71 this.arg = arg;
72 panel = new JPanel();
73 Border etched = BorderFactory.createEtchedBorder();
74 Border titled = BorderFactory.createTitledBorder(etched,
75 arg.description(),
76 TitledBorder.LEFT, TitledBorder.TOP);
77 panel.setBorder(titled);
78 }
79
80 abstract String getText();
81
82 boolean isValid() {
83 return arg.isValid(getText());
84 }
85
86 boolean isSpecified() {
87 String value = getText();
88 return (value != null && value.length() > 0) ||
89 !arg.mustSpecify();
90 }
91
92 void install() {
93 arg.setValue(getText());
94 }
95 }
96
97 private class StringArgRep extends ArgRep {
98 final JTextField textField;
99
100 StringArgRep(Connector.Argument arg, JPanel comp) {
101 super(arg);
102 textField = new JTextField(arg.value(), 50 );
103 textField.setBorder(BorderFactory.createLoweredBevelBorder());
104
105 panel.add(new JLabel(arg.label(), SwingConstants.RIGHT));
106 panel.add(textField); comp.add(panel);
108 }
109
110 String getText() {
111 return textField.getText();
112 }
113 }
114
115 private class BooleanArgRep extends ArgRep {
116 final JCheckBox check;
117
118 BooleanArgRep(Connector.BooleanArgument barg, JPanel comp) {
119 super(barg);
120 check = new JCheckBox(barg.label());
121 check.setSelected(barg.booleanValue());
122 panel.add(check);
123 comp.add(panel);
124 }
125
126 String getText() {
127 return ((Connector.BooleanArgument)arg)
128 .stringValueOf(check.getModel().isSelected());
129 }
130 }
131
132
133 private LaunchTool(ExecutionManager runtime) {
134 this.runtime = runtime;
135 }
136
137 private Connector selectConnector() {
138 final JDialog dialog = new JDialog();
139 Container content = dialog.getContentPane();
140 final JPanel radioPanel = new JPanel();
141 final ButtonGroup radioGroup = new ButtonGroup();
142 VirtualMachineManager manager = Bootstrap.virtualMachineManager();
143 List all = manager.allConnectors();
144 Map modelToConnector = new HashMap (all.size(), 0.5f);
145
146 dialog.setModal(true);
147 dialog.setTitle("Select Connector Type");
148 radioPanel.setLayout(new BoxLayout(radioPanel, BoxLayout.Y_AXIS));
149 for (Iterator it = all.iterator(); it.hasNext(); ) {
150 Connector connector = (Connector)it.next();
151 JRadioButton radio = new JRadioButton(connector.description());
152 modelToConnector.put(radio.getModel(), connector);
153 radioPanel.add(radio);
154 radioGroup.add(radio);
155 }
156 content.add(radioPanel);
157
158 final boolean[] oked = {false};
159 JPanel buttonPanel = okCancel( dialog, new ActionListener () {
160 public void actionPerformed(ActionEvent event) {
161 if (radioGroup.getSelection() == null) {
162 JOptionPane.showMessageDialog(dialog,
163 "Please select a connector type",
164 "No Selection",
165 JOptionPane.ERROR_MESSAGE);
166 } else {
167 oked[0] = true;
168 dialog.setVisible(false);
169 dialog.dispose();
170 }
171 }
172 } );
173 content.add(BorderLayout.SOUTH, buttonPanel);
174 dialog.pack();
175 dialog.show();
176
177 return oked[0] ?
178 (Connector)(modelToConnector.get(radioGroup.getSelection())) :
179 null;
180 }
181
182 private void configureAndConnect(final Connector connector) {
183 final JDialog dialog = new JDialog();
184 final Map args = connector.defaultArguments();
185
186 dialog.setModal(true);
187 dialog.setTitle("Connector Arguments");
188 Container content = dialog.getContentPane();
189 JPanel guts = new JPanel();
190 Border etched = BorderFactory.createEtchedBorder();
191 Border titled = BorderFactory.createTitledBorder(etched,
192 connector.description(),
193 TitledBorder.LEFT, TitledBorder.TOP);
194 guts.setBorder(etched);
195 guts.setLayout(new BoxLayout(guts, BoxLayout.Y_AXIS));
196
197
199 final List argReps = new ArrayList (args.size());
200 for (Iterator it = args.values().iterator(); it.hasNext(); ) {
201 Object arg = it.next();
202 ArgRep ar;
203 if (arg instanceof Connector.BooleanArgument) {
204 ar = new BooleanArgRep((Connector.BooleanArgument)arg, guts);
205 } else {
206 ar = new StringArgRep((Connector.Argument)arg, guts);
207 }
208 argReps.add(ar);
209 }
210 content.add(guts);
211
212 JPanel buttonPanel = okCancel( dialog, new ActionListener () {
213 public void actionPerformed(ActionEvent event) {
214 for (Iterator it = argReps.iterator(); it.hasNext(); ) {
215 ArgRep ar = (ArgRep)it.next();
216 if (!ar.isSpecified()) {
217 JOptionPane.showMessageDialog(dialog,
218 ar.arg.label() +
219 ": Argument must be specified",
220 "No argument", JOptionPane.ERROR_MESSAGE);
221 return;
222 }
223 if (!ar.isValid()) {
224 JOptionPane.showMessageDialog(dialog,
225 ar.arg.label() +
226 ": Bad argument value: " +
227 ar.getText(),
228 "Bad argument", JOptionPane.ERROR_MESSAGE);
229 return;
230 }
231 ar.install();
232 }
233 try {
234 if (runtime.explictStart(connector, args)) {
235 dialog.setVisible(false);
236 dialog.dispose();
237 } else {
238 JOptionPane.showMessageDialog(dialog,
239 "Bad arguments values: See diagnostics window.",
240 "Bad arguments", JOptionPane.ERROR_MESSAGE);
241 }
242 } catch (VMLaunchFailureException exc) {
243 JOptionPane.showMessageDialog(dialog,
244 "Launch Failure: " + exc,
245 "Launch Failed",JOptionPane.ERROR_MESSAGE);
246 }
247 }
248 } );
249 content.add(BorderLayout.SOUTH, buttonPanel);
250 dialog.pack();
251 dialog.show();
252 }
253
254 private JPanel okCancel(final JDialog dialog, ActionListener okListener) {
255 JPanel buttonPanel = new JPanel();
256 JButton ok = new JButton("OK");
257 JButton cancel = new JButton("Cancel");
258 buttonPanel.add(ok);
259 buttonPanel.add(cancel);
260 ok.addActionListener(okListener);
261 cancel.addActionListener( new ActionListener () {
262 public void actionPerformed(ActionEvent event) {
263 dialog.setVisible(false);
264 dialog.dispose();
265 }
266 } );
267 return buttonPanel;
268 }
269
270 static void queryAndLaunchVM(ExecutionManager runtime)
271 throws VMLaunchFailureException {
272 LaunchTool lt = new LaunchTool(runtime);
273 Connector connector = lt.selectConnector();
274 if (connector != null) {
275 lt.configureAndConnect(connector);
276 }
277 }
278 }
279 |
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