J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2004-2006 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package sun.tools.jconsole; |
| 27 | |
| 28 | import java.awt.*; |
| 29 | import java.awt.event.*; |
| 30 | import java.beans.*; |
| 31 | import java.io.*; |
| 32 | import java.lang.reflect.*; |
| 33 | import java.util.*; |
| 34 | import java.util.List; |
| 35 | import java.util.Timer; |
| 36 | |
| 37 | import javax.swing.*; |
| 38 | import javax.swing.plaf.*; |
| 39 | |
| 40 | import com.sun.tools.jconsole.JConsolePlugin; |
| 41 | import com.sun.tools.jconsole.JConsoleContext; |
| 42 | import static com.sun.tools.jconsole.JConsoleContext.ConnectionState.*; |
| 43 | |
| 44 | import static sun.tools.jconsole.ProxyClient.*; |
| 45 | |
| 46 | @SuppressWarnings("serial") |
| 47 | public class VMPanel extends JTabbedPane implements PropertyChangeListener { |
| 48 | private ProxyClient proxyClient; |
| 49 | private Timer timer; |
| 50 | private int updateInterval; |
| 51 | private String hostName; |
| 52 | private int port; |
| 53 | private int vmid; |
| 54 | private String userName; |
| 55 | private String password; |
| 56 | private String url; |
| 57 | private VMInternalFrame vmIF = null; |
| 58 | |
| 59 | private static final String windowsLaF = |
| 60 | "com.sun.java.swing.plaf.windows.WindowsLookAndFeel"; |
| 61 | |
| 62 | private static ArrayList<TabInfo> tabInfos = new ArrayList<TabInfo>(); |
| 63 | |
| 64 | private boolean wasConnected = false; |
| 65 | |
| 66 | // The everConnected flag keeps track of whether the window can be |
| 67 | // closed if the user clicks Cancel after a failed connection attempt. |
| 68 | // |
| 69 | private boolean everConnected = false; |
| 70 | |
| 71 | // The initialUpdate flag is used to enable/disable tabs each time |
| 72 | // a connect or reconnect takes place. This flag avoids having to |
| 73 | // enable/disable tabs on each update call. |
| 74 | // |
| 75 | private boolean initialUpdate = true; |
| 76 | |
| 77 | // Each VMPanel has its own instance of the JConsolePlugin |
| 78 | // A map of JConsolePlugin to the previous SwingWorker |
| 79 | private Map<JConsolePlugin, SwingWorker<?,?>> plugins = null; |
| 80 | private boolean pluginTabsAdded = false; |
| 81 | |
| 82 | // Update these only on the EDT |
| 83 | private JOptionPane optionPane; |
| 84 | private JProgressBar progressBar; |
| 85 | private long time0; |
| 86 | |
| 87 | static { |
| 88 | tabInfos.add(new TabInfo(OverviewTab.class, OverviewTab.getTabName(), true)); |
| 89 | tabInfos.add(new TabInfo(MemoryTab.class, MemoryTab.getTabName(), true)); |
| 90 | tabInfos.add(new TabInfo(ThreadTab.class, ThreadTab.getTabName(), true)); |
| 91 | tabInfos.add(new TabInfo(ClassTab.class, ClassTab.getTabName(), true)); |
| 92 | tabInfos.add(new TabInfo(SummaryTab.class, SummaryTab.getTabName(), true)); |
| 93 | tabInfos.add(new TabInfo(MBeansTab.class, MBeansTab.getTabName(), true)); |
| 94 | } |
| 95 | |
| 96 | public static TabInfo[] getTabInfos() { |
| 97 | return tabInfos.toArray(new TabInfo[tabInfos.size()]); |
| 98 | } |
| 99 | |
| 100 | VMPanel(ProxyClient proxyClient, int updateInterval) { |
| 101 | this.proxyClient = proxyClient; |
| 102 | this.updateInterval = updateInterval; |
| 103 | this.hostName = proxyClient.getHostName(); |
| 104 | this.port = proxyClient.getPort(); |
| 105 | this.vmid = proxyClient.getVmid(); |
| 106 | this.userName = proxyClient.getUserName(); |
| 107 | this.password = proxyClient.getPassword(); |
| 108 | this.url = proxyClient.getUrl(); |
| 109 | |
| 110 | for (TabInfo tabInfo : tabInfos) { |
| 111 | if (tabInfo.tabVisible) { |
| 112 | addTab(tabInfo); |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | plugins = new LinkedHashMap<JConsolePlugin, SwingWorker<?,?>>(); |
| 117 | for (JConsolePlugin p : JConsole.getPlugins()) { |
| 118 | p.setContext(proxyClient); |
| 119 | plugins.put(p, null); |
| 120 | } |
| 121 | |
| 122 | Utilities.updateTransparency(this); |
| 123 | |
| 124 | ToolTipManager.sharedInstance().registerComponent(this); |
| 125 | |
| 126 | // Start listening to connection state events |
| 127 | // |
| 128 | proxyClient.addPropertyChangeListener(this); |
| 129 | |
| 130 | addMouseListener(new MouseAdapter() { |
| 131 | public void mouseClicked(MouseEvent e) { |
| 132 | if (connectedIconBounds != null |
| 133 | && (e.getModifiers() & MouseEvent.BUTTON1_MASK) != 0 |
| 134 | && connectedIconBounds.contains(e.getPoint())) { |
| 135 | |
| 136 | if (isConnected()) { |
| 137 | disconnect(); |
| 138 | wasConnected = false; |
| 139 | } else { |
| 140 | connect(); |
| 141 | } |
| 142 | repaint(); |
| 143 | } |
| 144 | } |
| 145 | }); |
| 146 | |
| 147 | } |
| 148 | |
| 149 | private static Icon connectedIcon16 = |
| 150 | new ImageIcon(VMPanel.class.getResource("resources/connected16.png")); |
| 151 | private static Icon connectedIcon24 = |
| 152 | new ImageIcon(VMPanel.class.getResource("resources/connected24.png")); |
| 153 | private static Icon disconnectedIcon16 = |
| 154 | new ImageIcon(VMPanel.class.getResource("resources/disconnected16.png")); |
| 155 | private static Icon disconnectedIcon24 = |
| 156 | new ImageIcon(VMPanel.class.getResource("resources/disconnected24.png")); |
| 157 | |
| 158 | private Rectangle connectedIconBounds; |
| 159 | |
| 160 | // Override to increase right inset for tab area, |
| 161 | // in order to reserve space for the connect toggle. |
| 162 | public void setUI(TabbedPaneUI ui) { |
| 163 | Insets insets = (Insets)UIManager.getLookAndFeelDefaults().get("TabbedPane.tabAreaInsets"); |
| 164 | insets = (Insets)insets.clone(); |
| 165 | insets.right += connectedIcon24.getIconWidth() + 8; |
| 166 | UIManager.put("TabbedPane.tabAreaInsets", insets); |
| 167 | super.setUI(ui); |
| 168 | } |
| 169 | |
| 170 | // Override to paint the connect toggle |
| 171 | protected void paintComponent(Graphics g) { |
| 172 | super.paintComponent(g); |
| 173 | |
| 174 | Icon icon; |
| 175 | Component c0 = getComponent(0); |
| 176 | if (c0 != null && c0.getY() > 24) { |
| 177 | icon = isConnected() ? connectedIcon24 : disconnectedIcon24; |
| 178 | } else { |
| 179 | icon = isConnected() ? connectedIcon16 : disconnectedIcon16; |
| 180 | } |
| 181 | Insets insets = getInsets(); |
| 182 | int x = getWidth() - insets.right - icon.getIconWidth() - 4; |
| 183 | int y = insets.top; |
| 184 | if (c0 != null) { |
| 185 | y = (c0.getY() - icon.getIconHeight()) / 2; |
| 186 | } |
| 187 | icon.paintIcon(this, g, x, y); |
| 188 | connectedIconBounds = new Rectangle(x, y, icon.getIconWidth(), icon.getIconHeight()); |
| 189 | } |
| 190 | |
| 191 | public String getToolTipText(MouseEvent event) { |
| 192 | if (connectedIconBounds.contains(event.getPoint())) { |
| 193 | if (isConnected()) { |
| 194 | return getText("Connected. Click to disconnect."); |
| 195 | } else { |
| 196 | return getText("Disconnected. Click to connect."); |
| 197 | } |
| 198 | } else { |
| 199 | return super.getToolTipText(event); |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | private synchronized void addTab(TabInfo tabInfo) { |
| 204 | Tab tab = instantiate(tabInfo); |
| 205 | if (tab != null) { |
| 206 | addTab(tabInfo.name, tab); |
| 207 | } else { |
| 208 | tabInfo.tabVisible = false; |
| 209 | } |
| 210 | } |
| 211 | |
| 212 | private synchronized void insertTab(TabInfo tabInfo, int index) { |
| 213 | Tab tab = instantiate(tabInfo); |
| 214 | if (tab != null) { |
| 215 | insertTab(tabInfo.name, null, tab, null, index); |
| 216 | } else { |
| 217 | tabInfo.tabVisible = false; |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | public synchronized void removeTabAt(int index) { |
| 222 | super.removeTabAt(index); |
| 223 | } |
| 224 | |
| 225 | private Tab instantiate(TabInfo tabInfo) { |
| 226 | try { |
| 227 | Constructor con = tabInfo.tabClass.getConstructor(VMPanel.class); |
| 228 | return (Tab)con.newInstance(this); |
| 229 | } catch (Exception ex) { |
| 230 | System.err.println(ex); |
| 231 | return null; |
| 232 | } |
| 233 | } |
| 234 | |
| 235 | boolean isConnected() { |
| 236 | return proxyClient.isConnected(); |
| 237 | } |
| 238 | |
| 239 | public int getUpdateInterval() { |
| 240 | return updateInterval; |
| 241 | } |
| 242 | |
| 243 | /** |
| 244 | * WARNING NEVER CALL THIS METHOD TO MAKE JMX REQUEST |
| 245 | * IF assertThread == false. |
| 246 | * DISPATCHER THREAD IS NOT ASSERTED. |
| 247 | * IT IS USED TO MAKE SOME LOCAL MANIPULATIONS. |
| 248 | */ |
| 249 | ProxyClient getProxyClient(boolean assertThread) { |
| 250 | if(assertThread) |
| 251 | return getProxyClient(); |
| 252 | else |
| 253 | return proxyClient; |
| 254 | } |
| 255 | |
| 256 | public ProxyClient getProxyClient() { |
| 257 | String threadClass = Thread.currentThread().getClass().getName(); |
| 258 | if (threadClass.equals("java.awt.EventDispatchThread")) { |
| 259 | String msg = "Calling VMPanel.getProxyClient() from the Event Dispatch Thread!"; |
| 260 | new RuntimeException(msg).printStackTrace(); |
| 261 | System.exit(1); |
| 262 | } |
| 263 | return proxyClient; |
| 264 | } |
| 265 | |
| 266 | public void cleanUp() { |
| 267 | //proxyClient.disconnect(); |
| 268 | for (Tab tab : getTabs()) { |
| 269 | tab.dispose(); |
| 270 | } |
| 271 | for (JConsolePlugin p : plugins.keySet()) { |
| 272 | p.dispose(); |
| 273 | } |
| 274 | // Cancel pending update tasks |
| 275 | // |
| 276 | if (timer != null) { |
| 277 | timer.cancel(); |
| 278 | } |
| 279 | // Stop listening to connection state events |
| 280 | // |
| 281 | proxyClient.removePropertyChangeListener(this); |
| 282 | } |
| 283 | |
| 284 | // Call on EDT |
| 285 | public void connect() { |
| 286 | if (isConnected()) { |
| 287 | // create plugin tabs if not done |
| 288 | createPluginTabs(); |
| 289 | // Notify tabs |
| 290 | fireConnectedChange(true); |
| 291 | // Enable/disable tabs on initial update |
| 292 | initialUpdate = true; |
| 293 | // Start/Restart update timer on connect/reconnect |
| 294 | startUpdateTimer(); |
| 295 | } else { |
| 296 | new Thread("VMPanel.connect") { |
| 297 | public void run() { |
| 298 | proxyClient.connect(); |
| 299 | } |
| 300 | }.start(); |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | |
| 305 | // Call on EDT |
| 306 | public void disconnect() { |
| 307 | proxyClient.disconnect(); |
| 308 | updateFrameTitle(); |
| 309 | } |
| 310 | |
| 311 | |
| 312 | |
| 313 | // Called on EDT |
| 314 | public void propertyChange(PropertyChangeEvent ev) { |
| 315 | String prop = ev.getPropertyName(); |
| 316 | |
| 317 | if (prop == CONNECTION_STATE_PROPERTY) { |
| 318 | ConnectionState oldState = (ConnectionState)ev.getOldValue(); |
| 319 | ConnectionState newState = (ConnectionState)ev.getNewValue(); |
| 320 | switch (newState) { |
| 321 | case CONNECTING: |
| 322 | onConnecting(); |
| 323 | break; |
| 324 | |
| 325 | case CONNECTED: |
| 326 | if (progressBar != null) { |
| 327 | progressBar.setIndeterminate(false); |
| 328 | progressBar.setValue(100); |
| 329 | } |
| 330 | closeOptionPane(); |
| 331 | updateFrameTitle(); |
| 332 | // create tabs if not done |
| 333 | createPluginTabs(); |
| 334 | repaint(); |
| 335 | // Notify tabs |
| 336 | fireConnectedChange(true); |
| 337 | // Enable/disable tabs on initial update |
| 338 | initialUpdate = true; |
| 339 | // Start/Restart update timer on connect/reconnect |
| 340 | startUpdateTimer(); |
| 341 | break; |
| 342 | |
| 343 | case DISCONNECTED: |
| 344 | if (progressBar != null) { |
| 345 | progressBar.setIndeterminate(false); |
| 346 | progressBar.setValue(0); |
| 347 | closeOptionPane(); |
| 348 | } |
| 349 | vmPanelDied(); |
| 350 | if (oldState == ConnectionState.CONNECTED) { |
| 351 | // Notify tabs |
| 352 | fireConnectedChange(false); |
| 353 | } |
| 354 | break; |
| 355 | } |
| 356 | } |
| 357 | } |
| 358 | |
| 359 | |
| 360 | |
| 361 | // Called on EDT |
| 362 | private void onConnecting() { |
| 363 | time0 = System.currentTimeMillis(); |
| 364 | |
| 365 | final JConsole jc = (JConsole)SwingUtilities.getWindowAncestor(this); |
| 366 | |
| 367 | String connectionName = getConnectionName(); |
| 368 | progressBar = new JProgressBar(); |
| 369 | progressBar.setIndeterminate(true); |
| 370 | JPanel progressPanel = new JPanel(new FlowLayout(FlowLayout.CENTER)); |
| 371 | progressPanel.add(progressBar); |
| 372 | |
| 373 | Object[] message = { |
| 374 | "<html><h3>" + getText("connectingTo1", connectionName) + "</h3></html>", |
| 375 | progressPanel, |
| 376 | "<html><b>" + getText("connectingTo2", connectionName) + "</b></html>" |
| 377 | }; |
| 378 | |
| 379 | |
| 380 | optionPane = |
| 381 | SheetDialog.showOptionDialog(this, |
| 382 | message, |
| 383 | JOptionPane.DEFAULT_OPTION, |
| 384 | JOptionPane.INFORMATION_MESSAGE, null, |
| 385 | new String[] { getText("Cancel") }, |
| 386 | 0); |
| 387 | |
| 388 | |
| 389 | } |
| 390 | |
| 391 | // Called on EDT |
| 392 | private void closeOptionPane() { |
| 393 | if (optionPane != null) { |
| 394 | new Thread("VMPanel.sleeper") { |
| 395 | public void run() { |
| 396 | long elapsed = System.currentTimeMillis() - time0; |
| 397 | if (elapsed < 2000) { |
| 398 | try { |
| 399 | sleep(2000 - elapsed); |
| 400 | } catch (InterruptedException ex) { |
| 401 | // Ignore |
| 402 | } |
| 403 | } |
| 404 | SwingUtilities.invokeLater(new Runnable() { |
| 405 | public void run() { |
| 406 | optionPane.setVisible(false); |
| 407 | progressBar = null; |
| 408 | } |
| 409 | }); |
| 410 | } |
| 411 | }.start(); |
| 412 | } |
| 413 | } |
| 414 | |
| 415 | void updateFrameTitle() { |
| 416 | VMInternalFrame vmIF = getFrame(); |
| 417 | if (vmIF != null) { |
| 418 | String displayName = getDisplayName(); |
| 419 | if (!proxyClient.isConnected()) { |
| 420 | displayName = getText("ConnectionName (disconnected)", displayName); |
| 421 | } |
| 422 | vmIF.setTitle(displayName); |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | private VMInternalFrame getFrame() { |
| 427 | if (vmIF == null) { |
| 428 | vmIF = (VMInternalFrame)SwingUtilities.getAncestorOfClass(VMInternalFrame.class, |
| 429 | this); |
| 430 | } |
| 431 | return vmIF; |
| 432 | } |
| 433 | |
| 434 | // TODO: this method is not needed when all JConsole tabs |
| 435 | // are migrated to use the new JConsolePlugin API. |
| 436 | // |
| 437 | // A thread safe clone of all JConsole tabs |
| 438 | synchronized List<Tab> getTabs() { |
| 439 | ArrayList<Tab> list = new ArrayList<Tab>(); |
| 440 | int n = getTabCount(); |
| 441 | for (int i = 0; i < n; i++) { |
| 442 | Component c = getComponentAt(i); |
| 443 | if (c instanceof Tab) { |
| 444 | list.add((Tab) c); |
| 445 | } |
| 446 | } |
| 447 | return list; |
| 448 | } |
| 449 | |
| 450 | private void startUpdateTimer() { |
| 451 | if (timer != null) { |
| 452 | timer.cancel(); |
| 453 | } |
| 454 | TimerTask timerTask = new TimerTask() { |
| 455 | public void run() { |
| 456 | update(); |
| 457 | } |
| 458 | }; |
| 459 | String timerName = "Timer-"+getConnectionName(); |
| 460 | timer = new Timer(timerName, true); |
| 461 | timer.schedule(timerTask, 0, updateInterval); |
| 462 | } |
| 463 | |
| 464 | |
| 465 | // Call on EDT |
| 466 | private void vmPanelDied() { |
| 467 | disconnect(); |
| 468 | |
| 469 | final JConsole jc = (JConsole)SwingUtilities.getWindowAncestor(this); |
| 470 | |
| 471 | JOptionPane optionPane; |
| 472 | |
| 473 | final String connectStr = getText("Connect"); |
| 474 | final String reconnectStr = getText("Reconnect"); |
| 475 | final String cancelStr = getText("Cancel"); |
| 476 | |
| 477 | String msgTitle, msgExplanation, buttonStr; |
| 478 | |
| 479 | if (wasConnected) { |
| 480 | wasConnected = false; |
| 481 | msgTitle = getText("connectionLost1"); |
| 482 | msgExplanation = getText("connectionLost2", getConnectionName()); |
| 483 | buttonStr = reconnectStr; |
| 484 | } else { |
| 485 | msgTitle = getText("connectionFailed1"); |
| 486 | msgExplanation = getText("connectionFailed2", getConnectionName()); |
| 487 | buttonStr = connectStr; |
| 488 | } |
| 489 | |
| 490 | optionPane = |
| 491 | SheetDialog.showOptionDialog(this, |
| 492 | "<html><h3>" + msgTitle + "</h3>" + |
| 493 | "<b>" + msgExplanation + "</b>", |
| 494 | JOptionPane.DEFAULT_OPTION, |
| 495 | JOptionPane.WARNING_MESSAGE, null, |
| 496 | new String[] { buttonStr, cancelStr }, |
| 497 | 0); |
| 498 | |
| 499 | optionPane.addPropertyChangeListener(new PropertyChangeListener() { |
| 500 | public void propertyChange(PropertyChangeEvent event) { |
| 501 | if (event.getPropertyName().equals(JOptionPane.VALUE_PROPERTY)) { |
| 502 | Object value = event.getNewValue(); |
| 503 | |
| 504 | if (value == reconnectStr || value == connectStr) { |
| 505 | connect(); |
| 506 | } else if (!everConnected) { |
| 507 | try { |
| 508 | getFrame().setClosed(true); |
| 509 | } catch (PropertyVetoException ex) { |
| 510 | // Should not happen, but can be ignored. |
| 511 | } |
| 512 | } |
| 513 | } |
| 514 | } |
| 515 | }); |
| 516 | } |
| 517 | |
| 518 | // Note: This method is called on a TimerTask thread. Any GUI manipulation |
| 519 | // must be performed with invokeLater() or invokeAndWait(). |
| 520 | private Object lockObject = new Object(); |
| 521 | private void update() { |
| 522 | synchronized(lockObject) { |
| 523 | if (!isConnected()) { |
| 524 | if (wasConnected) { |
| 525 | EventQueue.invokeLater(new Runnable() { |
| 526 | public void run() { |
| 527 | vmPanelDied(); |
| 528 | } |
| 529 | }); |
| 530 | } |
| 531 | wasConnected = false; |
| 532 | return; |
| 533 | } else { |
| 534 | wasConnected = true; |
| 535 | everConnected = true; |
| 536 | } |
| 537 | proxyClient.flush(); |
| 538 | List<Tab> tabs = getTabs(); |
| 539 | final int n = tabs.size(); |
| 540 | for (int i = 0; i < n; i++) { |
| 541 | final int index = i; |
| 542 | try { |
| 543 | if (!proxyClient.isDead()) { |
| 544 | // Update tab |
| 545 | // |
| 546 | tabs.get(index).update(); |
| 547 | // Enable tab on initial update |
| 548 | // |
| 549 | if (initialUpdate) { |
| 550 | EventQueue.invokeLater(new Runnable() { |
| 551 | public void run() { |
| 552 | setEnabledAt(index, true); |
| 553 | } |
| 554 | }); |
| 555 | } |
| 556 | } |
| 557 | } catch (Exception e) { |
| 558 | // Disable tab on initial update |
| 559 | // |
| 560 | if (initialUpdate) { |
| 561 | EventQueue.invokeLater(new Runnable() { |
| 562 | public void run() { |
| 563 | setEnabledAt(index, false); |
| 564 | } |
| 565 | }); |
| 566 | } |
| 567 | } |
| 568 | } |
| 569 | |
| 570 | // plugin GUI update |
| 571 | for (JConsolePlugin p : plugins.keySet()) { |
| 572 | SwingWorker<?,?> sw = p.newSwingWorker(); |
| 573 | SwingWorker<?,?> prevSW = plugins.get(p); |
| 574 | // schedule SwingWorker to run only if the previous |
| 575 | // SwingWorker has finished its task and it hasn't started. |
| 576 | if (prevSW == null || prevSW.isDone()) { |
| 577 | if (sw == null || sw.getState() == SwingWorker.StateValue.PENDING) { |
| 578 | plugins.put(p, sw); |
| 579 | if (sw != null) { |
| 580 | sw.execute(); |
| 581 | } |
| 582 | } |
| 583 | } |
| 584 | } |
| 585 | |
| 586 | // Set the first enabled tab in the tabĀ“s list |
| 587 | // as the selected tab on initial update |
| 588 | // |
| 589 | if (initialUpdate) { |
| 590 | EventQueue.invokeLater(new Runnable() { |
| 591 | public void run() { |
| 592 | // Select first enabled tab if current tab isn't. |
| 593 | int index = getSelectedIndex(); |
| 594 | if (index < 0 || !isEnabledAt(index)) { |
| 595 | for (int i = 0; i < n; i++) { |
| 596 | if (isEnabledAt(i)) { |
| 597 | setSelectedIndex(i); |
| 598 | break; |
| 599 | } |
| 600 | } |
| 601 | } |
| 602 | } |
| 603 | }); |
| 604 | initialUpdate = false; |
| 605 | } |
| 606 | } |
| 607 | } |
| 608 | |
| 609 | public String getHostName() { |
| 610 | return hostName; |
| 611 | } |
| 612 | |
| 613 | public int getPort() { |
| 614 | return port; |
| 615 | } |
| 616 | |
| 617 | public String getUserName() { |
| 618 | return userName; |
| 619 | } |
| 620 | |
| 621 | public String getUrl() { |
| 622 | return url; |
| 623 | } |
| 624 | |
| 625 | |
| 626 | public String getPassword() { |
| 627 | return password; |
| 628 | } |
| 629 | |
| 630 | public String getConnectionName() { |
| 631 | return proxyClient.connectionName(); |
| 632 | } |
| 633 | |
| 634 | public String getDisplayName() { |
| 635 | return proxyClient.getDisplayName(); |
| 636 | } |
| 637 | |
| 638 | static class TabInfo { |
| 639 | Class<? extends Tab> tabClass; |
| 640 | String name; |
| 641 | boolean tabVisible; |
| 642 | |
| 643 | TabInfo(Class<? extends Tab> tabClass, String name, boolean tabVisible) { |
| 644 | this.tabClass = tabClass; |
| 645 | this.name = name; |
| 646 | this.tabVisible = tabVisible; |
| 647 | } |
| 648 | } |
| 649 | |
| 650 | // Convenience methods |
| 651 | private static String getText(String key, Object... args) { |
| 652 | return Resources.getText(key, args); |
| 653 | } |
| 654 | |
| 655 | private void createPluginTabs() { |
| 656 | // add plugin tabs if not done |
| 657 | if (!pluginTabsAdded) { |
| 658 | for (JConsolePlugin p : plugins.keySet()) { |
| 659 | Map<String, JPanel> tabs = p.getTabs(); |
| 660 | for (Map.Entry<String, JPanel> e : tabs.entrySet()) { |
| 661 | addTab(e.getKey(), e.getValue()); |
| 662 | } |
| 663 | } |
| 664 | pluginTabsAdded = true; |
| 665 | } |
| 666 | } |
| 667 | |
| 668 | private void fireConnectedChange(boolean connected) { |
| 669 | for (Tab tab : getTabs()) { |
| 670 | tab.firePropertyChange(JConsoleContext.CONNECTION_STATE_PROPERTY, !connected, connected); |
| 671 | } |
| 672 | } |
| 673 | } |