| 1 | /* |
| 2 | * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * |
| 8 | * -Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * |
| 11 | * -Redistribution in binary form must reproduct the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in |
| 13 | * the documentation and/or other materials provided with the distribution. |
| 14 | * |
| 15 | * Neither the name of Sun Microsystems, Inc. or the names of contributors |
| 16 | * may be used to endorse or promote products derived from this software |
| 17 | * without specific prior written permission. |
| 18 | * |
| 19 | * This software is provided "AS IS," without a warranty of any kind. ALL |
| 20 | * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING |
| 21 | * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE |
| 22 | * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT |
| 23 | * BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT |
| 24 | * OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS |
| 25 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST |
| 26 | * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, |
| 27 | * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY |
| 28 | * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN |
| 29 | * IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
| 30 | * |
| 31 | * You acknowledge that Software is not designed, licensed or intended for |
| 32 | * use in the design, construction, operation or maintenance of any nuclear |
| 33 | * facility. |
| 34 | */ |
| 35 | |
| 36 | /* |
| 37 | * @(#)SwingSet2.java 1.35 03/01/23 |
| 38 | */ |
| 39 | |
| 40 | import javax.swing.*; |
| 41 | import javax.swing.event.*; |
| 42 | import javax.swing.text.*; |
| 43 | import javax.swing.border.*; |
| 44 | import javax.swing.colorchooser.*; |
| 45 | import javax.swing.filechooser.*; |
| 46 | import javax.accessibility.*; |
| 47 | |
| 48 | import javax.swing.plaf.metal.DefaultMetalTheme; |
| 49 | import javax.swing.plaf.metal.MetalLookAndFeel; |
| 50 | |
| 51 | import java.lang.reflect.*; |
| 52 | import java.awt.*; |
| 53 | import java.awt.event.*; |
| 54 | import java.beans.*; |
| 55 | import java.util.*; |
| 56 | import java.io.*; |
| 57 | import java.applet.*; |
| 58 | import java.net.*; |
| 59 | |
| 60 | /** |
| 61 | * A demo that shows all of the Swing components. |
| 62 | * |
| 63 | * @version 1.35 01/23/03 |
| 64 | * @author Jeff Dinkins |
| 65 | */ |
| 66 | public class SwingSet2 extends JPanel { |
| 67 | |
| 68 | String[] demos = { |
| 69 | "ButtonDemo", |
| 70 | "ColorChooserDemo", |
| 71 | "ComboBoxDemo", |
| 72 | "FileChooserDemo", |
| 73 | "HtmlDemo", |
| 74 | "ListDemo", |
| 75 | "OptionPaneDemo", |
| 76 | "ProgressBarDemo", |
| 77 | "ScrollPaneDemo", |
| 78 | "SliderDemo", |
| 79 | "SplitPaneDemo", |
| 80 | "TabbedPaneDemo", |
| 81 | "TableDemo", |
| 82 | "ToolTipDemo", |
| 83 | "TreeDemo" |
| 84 | }; |
| 85 | |
| 86 | void loadDemos() { |
| 87 | for(int i = 0; i < demos.length;) { |
| 88 | if(isApplet() && demos[i].equals("FileChooserDemo")) { |
| 89 | // don't load the file chooser demo if we are |
| 90 | // an applet |
| 91 | } else { |
| 92 | loadDemo(demos[i]); |
| 93 | } |
| 94 | i++; |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | // Possible Look & Feels |
| 99 | private static final String mac = |
| 100 | "com.sun.java.swing.plaf.mac.MacLookAndFeel"; |
| 101 | private static final String metal = |
| 102 | "javax.swing.plaf.metal.MetalLookAndFeel"; |
| 103 | private static final String motif = |
| 104 | "com.sun.java.swing.plaf.motif.MotifLookAndFeel"; |
| 105 | private static final String windows = |
| 106 | "com.sun.java.swing.plaf.windows.WindowsLookAndFeel"; |
| 107 | private static final String gtk = |
| 108 | "com.sun.java.swing.plaf.gtk.GTKLookAndFeel"; |
| 109 | |
| 110 | // The current Look & Feel |
| 111 | private static String currentLookAndFeel = metal; |
| 112 | |
| 113 | // List of demos |
| 114 | private Vector demosVector = new Vector(); |
| 115 | |
| 116 | // The preferred size of the demo |
| 117 | private static final int PREFERRED_WIDTH = 720; |
| 118 | private static final int PREFERRED_HEIGHT = 640; |
| 119 | |
| 120 | // Box spacers |
| 121 | private Dimension HGAP = new Dimension(1,5); |
| 122 | private Dimension VGAP = new Dimension(5,1); |
| 123 | |
| 124 | // Resource bundle for internationalized and accessible text |
| 125 | private ResourceBundle bundle = null; |
| 126 | |
| 127 | // A place to hold on to the visible demo |
| 128 | private DemoModule currentDemo = null; |
| 129 | private JPanel demoPanel = null; |
| 130 | |
| 131 | // About Box |
| 132 | private JDialog aboutBox = null; |
| 133 | |
| 134 | // Status Bar |
| 135 | private JTextField statusField = null; |
| 136 | |
| 137 | // Tool Bar |
| 138 | private ToggleButtonToolBar toolbar = null; |
| 139 | private ButtonGroup toolbarGroup = new ButtonGroup(); |
| 140 | |
| 141 | // Menus |
| 142 | private JMenuBar menuBar = null; |
| 143 | private JMenu lafMenu = null; |
| 144 | private JMenu themesMenu = null; |
| 145 | private JMenu audioMenu = null; |
| 146 | private JMenu toolTipMenu = null; |
| 147 | private ButtonGroup lafMenuGroup = new ButtonGroup(); |
| 148 | private ButtonGroup themesMenuGroup = new ButtonGroup(); |
| 149 | private ButtonGroup audioMenuGroup = new ButtonGroup(); |
| 150 | private ButtonGroup toolTipMenuGroup = new ButtonGroup(); |
| 151 | |
| 152 | // Popup menu |
| 153 | private JPopupMenu popupMenu = null; |
| 154 | private ButtonGroup popupMenuGroup = new ButtonGroup(); |
| 155 | |
| 156 | // Used only if swingset is an application |
| 157 | private JFrame frame = null; |
| 158 | private JWindow splashScreen = null; |
| 159 | |
| 160 | // Used only if swingset is an applet |
| 161 | private SwingSet2Applet applet = null; |
| 162 | |
| 163 | // To debug or not to debug, that is the question |
| 164 | private boolean DEBUG = true; |
| 165 | private int debugCounter = 0; |
| 166 | |
| 167 | // The tab pane that holds the demo |
| 168 | private JTabbedPane tabbedPane = null; |
| 169 | |
| 170 | private JEditorPane demoSrcPane = null; |
| 171 | |
| 172 | private JLabel splashLabel = null; |
| 173 | |
| 174 | // contentPane cache, saved from the applet or application frame |
| 175 | Container contentPane = null; |
| 176 | |
| 177 | |
| 178 | // number of swingsets - for multiscreen |
| 179 | // keep track of the number of SwingSets created - we only want to exit |
| 180 | // the program when the last one has been closed. |
| 181 | private static int numSSs = 0; |
| 182 | private static Vector swingSets = new Vector(); |
| 183 | |
| 184 | public SwingSet2(SwingSet2Applet applet) { |
| 185 | this(applet, null); |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * SwingSet2 Constructor |
| 190 | */ |
| 191 | public SwingSet2(SwingSet2Applet applet, GraphicsConfiguration gc) { |
| 192 | |
| 193 | // Note that the applet may null if this is started as an application |
| 194 | this.applet = applet; |
| 195 | |
| 196 | // Create Frame here for app-mode so the splash screen can get the |
| 197 | // GraphicsConfiguration from it in createSplashScreen() |
| 198 | if (!isApplet()) { |
| 199 | frame = createFrame(gc); |
| 200 | } |
| 201 | |
| 202 | // setLayout(new BorderLayout()); |
| 203 | setLayout(new BorderLayout()); |
| 204 | |
| 205 | // set the preferred size of the demo |
| 206 | setPreferredSize(new Dimension(PREFERRED_WIDTH,PREFERRED_HEIGHT)); |
| 207 | |
| 208 | // Create and throw the splash screen up. Since this will |
| 209 | // physically throw bits on the screen, we need to do this |
| 210 | // on the GUI thread using invokeLater. |
| 211 | createSplashScreen(); |
| 212 | |
| 213 | // do the following on the gui thread |
| 214 | SwingUtilities.invokeLater(new Runnable() { |
| 215 | public void run() { |
| 216 | showSplashScreen(); |
| 217 | } |
| 218 | }); |
| 219 | |
| 220 | initializeDemo(); |
| 221 | preloadFirstDemo(); |
| 222 | |
| 223 | // Show the demo and take down the splash screen. Note that |
| 224 | // we again must do this on the GUI thread using invokeLater. |
| 225 | SwingUtilities.invokeLater(new Runnable() { |
| 226 | public void run() { |
| 227 | showSwingSet2(); |
| 228 | hideSplash(); |
| 229 | } |
| 230 | }); |
| 231 | |
| 232 | // Start loading the rest of the demo in the background |
| 233 | DemoLoadThread demoLoader = new DemoLoadThread(this); |
| 234 | demoLoader.start(); |
| 235 | } |
| 236 | |
| 237 | |
| 238 | /** |
| 239 | * SwingSet2 Main. Called only if we're an application, not an applet. |
| 240 | */ |
| 241 | public static void main(String[] args) { |
| 242 | // Create SwingSet on the default monitor |
| 243 | SwingSet2 swingset = new SwingSet2(null, GraphicsEnvironment. |
| 244 | getLocalGraphicsEnvironment(). |
| 245 | getDefaultScreenDevice(). |
| 246 | getDefaultConfiguration()); |
| 247 | } |
| 248 | |
| 249 | // ******************************************************* |
| 250 | // *************** Demo Loading Methods ****************** |
| 251 | // ******************************************************* |
| 252 | |
| 253 | |
| 254 | |
| 255 | public void initializeDemo() { |
| 256 | JPanel top = new JPanel(); |
| 257 | top.setLayout(new BorderLayout()); |
| 258 | add(top, BorderLayout.NORTH); |
| 259 | |
| 260 | menuBar = createMenus(); |
| 261 | top.add(menuBar, BorderLayout.NORTH); |
| 262 | |
| 263 | // creates popup menu accessible via keyboard |
| 264 | popupMenu = createPopupMenu(); |
| 265 | |
| 266 | ToolBarPanel toolbarPanel = new ToolBarPanel(); |
| 267 | toolbarPanel.setLayout(new BorderLayout()); |
| 268 | toolbar = new ToggleButtonToolBar(); |
| 269 | toolbarPanel.add(toolbar, BorderLayout.CENTER); |
| 270 | top.add(toolbarPanel, BorderLayout.SOUTH); |
| 271 | toolbarPanel.addContainerListener(toolbarPanel); |
| 272 | |
| 273 | tabbedPane = new JTabbedPane(); |
| 274 | add(tabbedPane, BorderLayout.CENTER); |
| 275 | tabbedPane.getModel().addChangeListener(new TabListener()); |
| 276 | |
| 277 | statusField = new JTextField(""); |
| 278 | statusField.setEditable(false); |
| 279 | add(statusField, BorderLayout.SOUTH); |
| 280 | |
| 281 | demoPanel = new JPanel(); |
| 282 | demoPanel.setLayout(new BorderLayout()); |
| 283 | demoPanel.setBorder(new EtchedBorder()); |
| 284 | tabbedPane.addTab("Hi There!", demoPanel); |
| 285 | |
| 286 | // Add html src code viewer |
| 287 | demoSrcPane = new JEditorPane("text/html", getString("SourceCode.loading")); |
| 288 | demoSrcPane.setEditable(false); |
| 289 | |
| 290 | JScrollPane scroller = new JScrollPane(); |
| 291 | scroller.getViewport().add(demoSrcPane); |
| 292 | |
| 293 | tabbedPane.addTab( |
| 294 | getString("TabbedPane.src_label"), |
| 295 | null, |
| 296 | scroller, |
| 297 | getString("TabbedPane.src_tooltip") |
| 298 | ); |
| 299 | } |
| 300 | |
| 301 | DemoModule currentTabDemo = null; |
| 302 | class TabListener implements ChangeListener { |
| 303 | public void stateChanged(ChangeEvent e) { |
| 304 | SingleSelectionModel model = (SingleSelectionModel) e.getSource(); |
| 305 | boolean srcSelected = model.getSelectedIndex() == 1; |
| 306 | if(currentTabDemo != currentDemo && demoSrcPane != null && srcSelected) { |
| 307 | demoSrcPane.setText(getString("SourceCode.loading")); |
| 308 | repaint(); |
| 309 | } |
| 310 | if(currentTabDemo != currentDemo && srcSelected) { |
| 311 | currentTabDemo = currentDemo; |
| 312 | setSourceCode(currentDemo); |
| 313 | } |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | |
| 318 | /** |
| 319 | * Create menus |
| 320 | */ |
| 321 | public JMenuBar createMenus() { |
| 322 | JMenuItem mi; |
| 323 | // ***** create the menubar **** |
| 324 | JMenuBar menuBar = new JMenuBar(); |
| 325 | menuBar.getAccessibleContext().setAccessibleName( |
| 326 | getString("MenuBar.accessible_description")); |
| 327 | |
| 328 | // ***** create File menu |
| 329 | JMenu fileMenu = (JMenu) menuBar.add(new JMenu(getString("FileMenu.file_label"))); |
| 330 | fileMenu.setMnemonic(getMnemonic("FileMenu.file_mnemonic")); |
| 331 | fileMenu.getAccessibleContext().setAccessibleDescription(getString("FileMenu.accessible_description")); |
| 332 | |
| 333 | createMenuItem(fileMenu, "FileMenu.about_label", "FileMenu.about_mnemonic", |
| 334 | "FileMenu.about_accessible_description", new AboutAction(this)); |
| 335 | |
| 336 | fileMenu.addSeparator(); |
| 337 | |
| 338 | createMenuItem(fileMenu, "FileMenu.open_label", "FileMenu.open_mnemonic", |
| 339 | "FileMenu.open_accessible_description", null); |
| 340 | |
| 341 | createMenuItem(fileMenu, "FileMenu.save_label", "FileMenu.save_mnemonic", |
| 342 | "FileMenu.save_accessible_description", null); |
| 343 | |
| 344 | createMenuItem(fileMenu, "FileMenu.save_as_label", "FileMenu.save_as_mnemonic", |
| 345 | "FileMenu.save_as_accessible_description", null); |
| 346 | |
| 347 | |
| 348 | if(!isApplet()) { |
| 349 | fileMenu.addSeparator(); |
| 350 | |
| 351 | createMenuItem(fileMenu, "FileMenu.exit_label", "FileMenu.exit_mnemonic", |
| 352 | "FileMenu.exit_accessible_description", new ExitAction(this) |
| 353 | ); |
| 354 | } |
| 355 | |
| 356 | // Create these menu items for the first SwingSet only. |
| 357 | if (numSSs == 0) { |
| 358 | // ***** create laf switcher menu |
| 359 | lafMenu = (JMenu) menuBar.add(new JMenu(getString("LafMenu.laf_label"))); |
| 360 | lafMenu.setMnemonic(getMnemonic("LafMenu.laf_mnemonic")); |
| 361 | lafMenu.getAccessibleContext().setAccessibleDescription( |
| 362 | getString("LafMenu.laf_accessible_description")); |
| 363 | |
| 364 | mi = createLafMenuItem(lafMenu, "LafMenu.java_label", "LafMenu.java_mnemonic", |
| 365 | "LafMenu.java_accessible_description", metal); |
| 366 | mi.setSelected(true); // this is the default l&f |
| 367 | |
| 368 | createLafMenuItem(lafMenu, "LafMenu.mac_label", "LafMenu.mac_mnemonic", |
| 369 | "LafMenu.mac_accessible_description", mac); |
| 370 | |
| 371 | createLafMenuItem(lafMenu, "LafMenu.motif_label", "LafMenu.motif_mnemonic", |
| 372 | "LafMenu.motif_accessible_description", motif); |
| 373 | |
| 374 | createLafMenuItem(lafMenu, "LafMenu.windows_label", "LafMenu.windows_mnemonic", |
| 375 | "LafMenu.windows_accessible_description", windows); |
| 376 | |
| 377 | createLafMenuItem(lafMenu, "LafMenu.gtk_label", "LafMenu.gtk_mnemonic", |
| 378 | "LafMenu.gtk_accessible_description", gtk); |
| 379 | |
| 380 | // ***** create themes menu |
| 381 | themesMenu = (JMenu) menuBar.add(new JMenu(getString("ThemesMenu.themes_label"))); |
| 382 | themesMenu.setMnemonic(getMnemonic("ThemesMenu.themes_mnemonic")); |
| 383 | themesMenu.getAccessibleContext().setAccessibleDescription( |
| 384 | getString("ThemesMenu.themes_accessible_description")); |
| 385 | |
| 386 | // ***** create the audio submenu under the theme menu |
| 387 | audioMenu = (JMenu) themesMenu.add(new JMenu(getString("AudioMenu.audio_label"))); |
| 388 | audioMenu.setMnemonic(getMnemonic("AudioMenu.audio_mnemonic")); |
| 389 | audioMenu.getAccessibleContext().setAccessibleDescription( |
| 390 | getString("AudioMenu.audio_accessible_description")); |
| 391 | |
| 392 | createAudioMenuItem(audioMenu, "AudioMenu.on_label", |
| 393 | "AudioMenu.on_mnemonic", |
| 394 | "AudioMenu.on_accessible_description", |
| 395 | new OnAudioAction(this)); |
| 396 | |
| 397 | mi = createAudioMenuItem(audioMenu, "AudioMenu.default_label", |
| 398 | "AudioMenu.default_mnemonic", |
| 399 | "AudioMenu.default_accessible_description", |
| 400 | new DefaultAudioAction(this)); |
| 401 | mi.setSelected(true); // This is the default feedback setting |
| 402 | |
| 403 | createAudioMenuItem(audioMenu, "AudioMenu.off_label", |
| 404 | "AudioMenu.off_mnemonic", |
| 405 | "AudioMenu.off_accessible_description", |
| 406 | new OffAudioAction(this)); |
| 407 | |
| 408 | // *** now back to adding color/font themes to the theme menu |
| 409 | mi = createThemesMenuItem(themesMenu, "ThemesMenu.default_label", "ThemesMenu.default_mnemonic", |
| 410 | "ThemesMenu.default_accessible_description", new DefaultMetalTheme()); |
| 411 | mi.setSelected(true); // This is the default theme |
| 412 | |
| 413 | createThemesMenuItem(themesMenu, "ThemesMenu.aqua_label", "ThemesMenu.aqua_mnemonic", |
| 414 | "ThemesMenu.aqua_accessible_description", new AquaTheme()); |
| 415 | |
| 416 | createThemesMenuItem(themesMenu, "ThemesMenu.charcoal_label", "ThemesMenu.charcoal_mnemonic", |
| 417 | "ThemesMenu.charcoal_accessible_description", new CharcoalTheme()); |
| 418 | |
| 419 | createThemesMenuItem(themesMenu, "ThemesMenu.contrast_label", "ThemesMenu.contrast_mnemonic", |
| 420 | "ThemesMenu.contrast_accessible_description", new ContrastTheme()); |
| 421 | |
| 422 | createThemesMenuItem(themesMenu, "ThemesMenu.emerald_label", "ThemesMenu.emerald_mnemonic", |
| 423 | "ThemesMenu.emerald_accessible_description", new EmeraldTheme()); |
| 424 | |
| 425 | createThemesMenuItem(themesMenu, "ThemesMenu.ruby_label", "ThemesMenu.ruby_mnemonic", |
| 426 | "ThemesMenu.ruby_accessible_description", new RubyTheme()); |
| 427 | |
| 428 | // ***** create the tooltip menu. |
| 429 | toolTipMenu = (JMenu) menuBar.add(new JMenu( |
| 430 | getString("ToolTipMenu.tooltip_label"))); |
| 431 | toolTipMenu.setMnemonic(getMnemonic("ToolTipMenu.tooltip_mnemonic")); |
| 432 | toolTipMenu.getAccessibleContext().setAccessibleDescription( |
| 433 | getString("ToolTipMenu.tooltip_accessible_description")); |
| 434 | |
| 435 | // ***** create tool tip submenu items. |
| 436 | mi = createToolTipMenuItem(toolTipMenu, "ToolTipMenu.on_label", |
| 437 | "ToolTipMenu.on_mnemonic", |
| 438 | "ToolTipMenu.on_accessible_description", |
| 439 | new ToolTipAction(this, true)); |
| 440 | mi.setSelected(true); |
| 441 | |
| 442 | createToolTipMenuItem(toolTipMenu, "ToolTipMenu.off_label", |
| 443 | "ToolTipMenu.off_mnemonic", |
| 444 | "ToolTipMenu.off_accessible_description", |
| 445 | new ToolTipAction(this, false)); |
| 446 | } |
| 447 | |
| 448 | |
| 449 | // ***** create the multiscreen menu, if we have multiple screens |
| 450 | if (!isApplet()) { |
| 451 | GraphicsDevice[] screens = GraphicsEnvironment. |
| 452 | getLocalGraphicsEnvironment(). |
| 453 | getScreenDevices(); |
| 454 | if (screens.length > 1) { |
| 455 | |
| 456 | JMenu multiScreenMenu = (JMenu) menuBar.add(new JMenu( |
| 457 | getString("MultiMenu.multi_label"))); |
| 458 | |
| 459 | multiScreenMenu.setMnemonic(getMnemonic("MultiMenu.multi_mnemonic")); |
| 460 | multiScreenMenu.getAccessibleContext().setAccessibleDescription( |
| 461 | getString("MultiMenu.multi_accessible_description")); |
| 462 | |
| 463 | createMultiscreenMenuItem(multiScreenMenu, MultiScreenAction.ALL_SCREENS); |
| 464 | for (int i = 0; i < screens.length; i++) { |
| 465 | createMultiscreenMenuItem(multiScreenMenu, i); |
| 466 | } |
| 467 | } |
| 468 | } |
| 469 | |
| 470 | return menuBar; |
| 471 | } |
| 472 | |
| 473 | /** |
| 474 | * Create the tool tip submenu |
| 475 | */ |
| 476 | public JMenuItem createToolTipMenuItem(JMenu menu, String label, |
| 477 | String mnemonic, |
| 478 | String accessibleDescription, |
| 479 | Action action) { |
| 480 | JRadioButtonMenuItem mi = (JRadioButtonMenuItem)menu.add( |
| 481 | new JRadioButtonMenuItem(getString(label))); |
| 482 | toolTipMenuGroup.add(mi); |
| 483 | mi.setMnemonic(getMnemonic(mnemonic)); |
| 484 | mi.getAccessibleContext().setAccessibleDescription(getString( |
| 485 | accessibleDescription)); |
| 486 | mi.addActionListener(action); |
| 487 | |
| 488 | return mi; |
| 489 | } |
| 490 | |
| 491 | /** |
| 492 | * Create the theme's audio submenu |
| 493 | */ |
| 494 | public JMenuItem createAudioMenuItem(JMenu menu, String label, |
| 495 | String mnemonic, |
| 496 | String accessibleDescription, |
| 497 | Action action) { |
| 498 | JRadioButtonMenuItem mi = (JRadioButtonMenuItem) menu.add(new JRadioButtonMenuItem(getString(label))); |
| 499 | audioMenuGroup.add(mi); |
| 500 | mi.setMnemonic(getMnemonic(mnemonic)); |
| 501 | mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription)); |
| 502 | mi.addActionListener(action); |
| 503 | |
| 504 | return mi; |
| 505 | } |
| 506 | |
| 507 | /** |
| 508 | * Creates a generic menu item |
| 509 | */ |
| 510 | public JMenuItem createMenuItem(JMenu menu, String label, String mnemonic, |
| 511 | String accessibleDescription, Action action) { |
| 512 | JMenuItem mi = (JMenuItem) menu.add(new JMenuItem(getString(label))); |
| 513 | mi.setMnemonic(getMnemonic(mnemonic)); |
| 514 | mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription)); |
| 515 | mi.addActionListener(action); |
| 516 | if(action == null) { |
| 517 | mi.setEnabled(false); |
| 518 | } |
| 519 | return mi; |
| 520 | } |
| 521 | |
| 522 | /** |
| 523 | * Creates a JRadioButtonMenuItem for the Themes menu |
| 524 | */ |
| 525 | public JMenuItem createThemesMenuItem(JMenu menu, String label, String mnemonic, |
| 526 | String accessibleDescription, DefaultMetalTheme theme) { |
| 527 | JRadioButtonMenuItem mi = (JRadioButtonMenuItem) menu.add(new JRadioButtonMenuItem(getString(label))); |
| 528 | themesMenuGroup.add(mi); |
| 529 | mi.setMnemonic(getMnemonic(mnemonic)); |
| 530 | mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription)); |
| 531 | mi.addActionListener(new ChangeThemeAction(this, theme)); |
| 532 | |
| 533 | return mi; |
| 534 | } |
| 535 | |
| 536 | /** |
| 537 | * Creates a JRadioButtonMenuItem for the Look and Feel menu |
| 538 | */ |
| 539 | public JMenuItem createLafMenuItem(JMenu menu, String label, String mnemonic, |
| 540 | String accessibleDescription, String laf) { |
| 541 | JMenuItem mi = (JRadioButtonMenuItem) menu.add(new JRadioButtonMenuItem(getString(label))); |
| 542 | lafMenuGroup.add(mi); |
| 543 | mi.setMnemonic(getMnemonic(mnemonic)); |
| 544 | mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription)); |
| 545 | mi.addActionListener(new ChangeLookAndFeelAction(this, laf)); |
| 546 | |
| 547 | mi.setEnabled(isAvailableLookAndFeel(laf)); |
| 548 | |
| 549 | return mi; |
| 550 | } |
| 551 | |
| 552 | /** |
| 553 | * Creates a multi-screen menu item |
| 554 | */ |
| 555 | public JMenuItem createMultiscreenMenuItem(JMenu menu, int screen) { |
| 556 | JMenuItem mi = null; |
| 557 | if (screen == MultiScreenAction.ALL_SCREENS) { |
| 558 | mi = (JMenuItem) menu.add(new JMenuItem(getString("MultiMenu.all_label"))); |
| 559 | mi.setMnemonic(getMnemonic("MultiMenu.all_mnemonic")); |
| 560 | mi.getAccessibleContext().setAccessibleDescription(getString( |
| 561 | "MultiMenu.all_accessible_description")); |
| 562 | } |
| 563 | else { |
| 564 | mi = (JMenuItem) menu.add(new JMenuItem(getString("MultiMenu.single_label") + " " + |
| 565 | screen)); |
| 566 | mi.setMnemonic(KeyEvent.VK_0 + screen); |
| 567 | mi.getAccessibleContext().setAccessibleDescription(getString( |
| 568 | "MultiMenu.single_accessible_description") + " " + screen); |
| 569 | |
| 570 | } |
| 571 | mi.addActionListener(new MultiScreenAction(this, screen)); |
| 572 | return mi; |
| 573 | } |
| 574 | |
| 575 | public JPopupMenu createPopupMenu() { |
| 576 | JPopupMenu popup = new JPopupMenu("JPopupMenu demo"); |
| 577 | |
| 578 | createPopupMenuItem(popup, "LafMenu.java_label", "LafMenu.java_mnemonic", |
| 579 | "LafMenu.java_accessible_description", metal); |
| 580 | |
| 581 | createPopupMenuItem(popup, "LafMenu.mac_label", "LafMenu.mac_mnemonic", |
| 582 | "LafMenu.mac_accessible_description", mac); |
| 583 | |
| 584 | createPopupMenuItem(popup, "LafMenu.motif_label", "LafMenu.motif_mnemonic", |
| 585 | "LafMenu.motif_accessible_description", motif); |
| 586 | |
| 587 | createPopupMenuItem(popup, "LafMenu.windows_label", "LafMenu.windows_mnemonic", |
| 588 | "LafMenu.windows_accessible_description", windows); |
| 589 | |
| 590 | createPopupMenuItem(popup, "LafMenu.gtk_label", "LafMenu.gtk_mnemonic", |
| 591 | "LafMenu.gtk_accessible_description", gtk); |
| 592 | |
| 593 | // register key binding to activate popup menu |
| 594 | InputMap map = getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW); |
| 595 | map.put(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, InputEvent.CTRL_MASK), |
| 596 | "postMenuAction"); |
| 597 | getActionMap().put("postMenuAction", new ActivatePopupMenuAction(this, popup)); |
| 598 | |
| 599 | return popup; |
| 600 | } |
| 601 | |
| 602 | /** |
| 603 | * Creates a JMenuItem for the Look and Feel popup menu |
| 604 | */ |
| 605 | public JMenuItem createPopupMenuItem(JPopupMenu menu, String label, String mnemonic, |
| 606 | String accessibleDescription, String laf) { |
| 607 | JMenuItem mi = menu.add(new JMenuItem(getString(label))); |
| 608 | popupMenuGroup.add(mi); |
| 609 | mi.setMnemonic(getMnemonic(mnemonic)); |
| 610 | mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription)); |
| 611 | mi.addActionListener(new ChangeLookAndFeelAction(this, laf)); |
| 612 | mi.setEnabled(isAvailableLookAndFeel(laf)); |
| 613 | |
| 614 | return mi; |
| 615 | } |
| 616 | |
| 617 | |
| 618 | /** |
| 619 | * Load the first demo. This is done separately from the remaining demos |
| 620 | * so that we can get SwingSet2 up and available to the user quickly. |
| 621 | */ |
| 622 | public void preloadFirstDemo() { |
| 623 | DemoModule demo = addDemo(new InternalFrameDemo(this)); |
| 624 | setDemo(demo); |
| 625 | } |
| 626 | |
| 627 | |
| 628 | /** |
| 629 | * Add a demo to the toolbar |
| 630 | */ |
| 631 | public DemoModule addDemo(DemoModule demo) { |
| 632 | demosVector.addElement(demo); |
| 633 | // do the following on the gui thread |
| 634 | SwingUtilities.invokeLater(new SwingSetRunnable(this, demo) { |
| 635 | public void run() { |
| 636 | SwitchToDemoAction action = new SwitchToDemoAction(swingset, (DemoModule) obj); |
| 637 | JToggleButton tb = swingset.getToolBar().addToggleButton(action); |
| 638 | swingset.getToolBarGroup().add(tb); |
| 639 | if(swingset.getToolBarGroup().getSelection() == null) { |
| 640 | tb.setSelected(true); |
| 641 | } |
| 642 | tb.setText(null); |
| 643 | tb.setToolTipText(((DemoModule)obj).getToolTip()); |
| 644 | |
| 645 | if(demos[demos.length-1].equals(obj.getClass().getName())) { |
| 646 | setStatus(getString("Status.popupMenuAccessible")); |
| 647 | } |
| 648 | |
| 649 | } |
| 650 | }); |
| 651 | return demo; |
| 652 | } |
| 653 | |
| 654 | |
| 655 | /** |
| 656 | * Sets the current demo |
| 657 | */ |
| 658 | public void setDemo(DemoModule demo) { |
| 659 | currentDemo = demo; |
| 660 | |
| 661 | // Ensure panel's UI is current before making visible |
| 662 | JComponent currentDemoPanel = demo.getDemoPanel(); |
| 663 | SwingUtilities.updateComponentTreeUI(currentDemoPanel); |
| 664 | |
| 665 | demoPanel.removeAll(); |
| 666 | demoPanel.add(currentDemoPanel, BorderLayout.CENTER); |
| 667 | |
| 668 | tabbedPane.setSelectedIndex(0); |
| 669 | tabbedPane.setTitleAt(0, demo.getName()); |
| 670 | tabbedPane.setToolTipTextAt(0, demo.getToolTip()); |
| 671 | } |
| 672 | |
| 673 | |
| 674 | /** |
| 675 | * Bring up the SwingSet2 demo by showing the frame (only |
| 676 | * applicable if coming up as an application, not an applet); |
| 677 | */ |
| 678 | public void showSwingSet2() { |
| 679 | if(!isApplet() && getFrame() != null) { |
| 680 | // put swingset in a frame and show it |
| 681 | JFrame f = getFrame(); |
| 682 | f.setTitle(getString("Frame.title")); |
| 683 | f.getContentPane().add(this, BorderLayout.CENTER); |
| 684 | f.pack(); |
| 685 | |
| 686 | Rectangle screenRect = f.getGraphicsConfiguration().getBounds(); |
| 687 | Insets screenInsets = Toolkit.getDefaultToolkit().getScreenInsets( |
| 688 | f.getGraphicsConfiguration()); |
| 689 | |
| 690 | // Make sure we don't place the demo off the screen. |
| 691 | int centerWidth = screenRect.width < f.getSize().width ? |
| 692 | screenRect.x : |
| 693 | screenRect.x + screenRect.width/2 - f.getSize().width/2; |
| 694 | int centerHeight = screenRect.height < f.getSize().height ? |
| 695 | screenRect.y : |
| 696 | screenRect.y + screenRect.height/2 - f.getSize().height/2; |
| 697 | |
| 698 | centerHeight = centerHeight < screenInsets.top ? |
| 699 | screenInsets.top : centerHeight; |
| 700 | |
| 701 | f.setLocation(centerWidth, centerHeight); |
| 702 | f.show(); |
| 703 | numSSs++; |
| 704 | swingSets.add(this); |
| 705 | } |
| 706 | } |
| 707 | |
| 708 | /** |
| 709 | * Show the spash screen while the rest of the demo loads |
| 710 | */ |
| 711 | public void createSplashScreen() { |
| 712 | splashLabel = new JLabel(createImageIcon("Splash.jpg", "Splash.accessible_description")); |
| 713 | |
| 714 | if(!isApplet()) { |
| 715 | splashScreen = new JWindow(getFrame()); |
| 716 | splashScreen.getContentPane().add(splashLabel); |
| 717 | splashScreen.pack(); |
| 718 | Rectangle screenRect = getFrame().getGraphicsConfiguration().getBounds(); |
| 719 | splashScreen.setLocation( |
| 720 | screenRect.x + screenRect.width/2 - splashScreen.getSize().width/2, |
| 721 | screenRect.y + screenRect.height/2 - splashScreen.getSize().height/2); |
| 722 | } |
| 723 | } |
| 724 | |
| 725 | public void showSplashScreen() { |
| 726 | if(!isApplet()) { |
| 727 | splashScreen.show(); |
| 728 | } else { |
| 729 | add(splashLabel, BorderLayout.CENTER); |
| 730 | validate(); |
| 731 | repaint(); |
| 732 | } |
| 733 | } |
| 734 | |
| 735 | /** |
| 736 | * pop down the spash screen |
| 737 | */ |
| 738 | public void hideSplash() { |
| 739 | if(!isApplet()) { |
| 740 | splashScreen.setVisible(false); |
| 741 | splashScreen = null; |
| 742 | splashLabel = null; |
| 743 | } |
| 744 | } |
| 745 | |
| 746 | // ******************************************************* |
| 747 | // ****************** Utility Methods ******************** |
| 748 | // ******************************************************* |
| 749 | |
| 750 | /** |
| 751 | * Loads a demo from a classname |
| 752 | */ |
| 753 | void loadDemo(String classname) { |
| 754 | setStatus(getString("Status.loading") + getString(classname + ".name")); |
| 755 | DemoModule demo = null; |
| 756 | try { |
| 757 | Class demoClass = Class.forName(classname); |
| 758 | Constructor demoConstructor = demoClass.getConstructor(new Class[]{SwingSet2.class}); |
| 759 | demo = (DemoModule) demoConstructor.newInstance(new Object[]{this}); |
| 760 | addDemo(demo); |
| 761 | } catch (Exception e) { |
| 762 | System.out.println("Error occurred loading demo: " + classname); |
| 763 | } |
| 764 | } |
| 765 | |
| 766 | /** |
| 767 | * A utility function that layers on top of the LookAndFeel's |
| 768 | * isSupportedLookAndFeel() method. Returns true if the LookAndFeel |
| 769 | * is supported. Returns false if the LookAndFeel is not supported |
| 770 | * and/or if there is any kind of error checking if the LookAndFeel |
| 771 | * is supported. |
| 772 | * |
| 773 | * The L&F menu will use this method to detemine whether the various |
| 774 | * L&F options should be active or inactive. |
| 775 | * |
| 776 | */ |
| 777 | protected boolean isAvailableLookAndFeel(String laf) { |
| 778 | try { |
| 779 | Class lnfClass = Class.forName(laf); |
| 780 | LookAndFeel newLAF = (LookAndFeel)(lnfClass.newInstance()); |
| 781 | return newLAF.isSupportedLookAndFeel(); |
| 782 | } catch(Exception e) { // If ANYTHING weird happens, return false |
| 783 | return false; |
| 784 | } |
| 785 | } |
| 786 | |
| 787 | |
| 788 | /** |
| 789 | * Determines if this is an applet or application |
| 790 | */ |
| 791 | public boolean isApplet() { |
| 792 | return (applet != null); |
| 793 | } |
| 794 | |
| 795 | /** |
| 796 | * Returns the applet instance |
| 797 | */ |
| 798 | public SwingSet2Applet getApplet() { |
| 799 | return applet; |
| 800 | } |
| 801 | |
| 802 | |
| 803 | /** |
| 804 | * Returns the frame instance |
| 805 | */ |
| 806 | public JFrame getFrame() { |
| 807 | return frame; |
| 808 | } |
| 809 | |
| 810 | /** |
| 811 | * Returns the menubar |
| 812 | */ |
| 813 | public JMenuBar getMenuBar() { |
| 814 | return menuBar; |
| 815 | } |
| 816 | |
| 817 | /** |
| 818 | * Returns the toolbar |
| 819 | */ |
| 820 | public ToggleButtonToolBar getToolBar() { |
| 821 | return toolbar; |
| 822 | } |
| 823 | |
| 824 | /** |
| 825 | * Returns the toolbar button group |
| 826 | */ |
| 827 | public ButtonGroup getToolBarGroup() { |
| 828 | return toolbarGroup; |
| 829 | } |
| 830 | |
| 831 | /** |
| 832 | * Returns the content pane wether we're in an applet |
| 833 | * or application |
| 834 | */ |
| 835 | public Container getContentPane() { |
| 836 | if(contentPane == null) { |
| 837 | if(getFrame() != null) { |
| 838 | contentPane = getFrame().getContentPane(); |
| 839 | } else if (getApplet() != null) { |
| 840 | contentPane = getApplet().getContentPane(); |
| 841 | } |
| 842 | } |
| 843 | return contentPane; |
| 844 | } |
| 845 | |
| 846 | /** |
| 847 | * Create a frame for SwingSet2 to reside in if brought up |
| 848 | * as an application. |
| 849 | */ |
| 850 | public static JFrame createFrame(GraphicsConfiguration gc) { |
| 851 | JFrame frame = new JFrame(gc); |
| 852 | if (numSSs == 0) { |
| 853 | frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| 854 | } else { |
| 855 | WindowListener l = new WindowAdapter() { |
| 856 | public void windowClosing(WindowEvent e) { |
| 857 | numSSs--; |
| 858 | swingSets.remove(this); |
| 859 | } |
| 860 | }; |
| 861 | frame.addWindowListener(l); |
| 862 | } |
| 863 | return frame; |
| 864 | } |
| 865 | |
| 866 | |
| 867 | /** |
| 868 | * Set the status |
| 869 | */ |
| 870 | public void setStatus(String s) { |
| 871 | // do the following on the gui thread |
| 872 | SwingUtilities.invokeLater(new SwingSetRunnable(this, s) { |
| 873 | public void run() { |
| 874 | swingset.statusField.setText((String) obj); |
| 875 | } |
| 876 | }); |
| 877 | } |
| 878 | |
| 879 | |
| 880 | /** |
| 881 | * This method returns a string from the demo's resource bundle. |
| 882 | */ |
| 883 | public String getString(String key) { |
| 884 | String value = null; |
| 885 | try { |
| 886 | value = getResourceBundle().getString(key); |
| 887 | } catch (MissingResourceException e) { |
| 888 | System.out.println("java.util.MissingResourceException: Couldn't find value for: " + key); |
| 889 | } |
| 890 | if(value == null) { |
| 891 | value = "Could not find resource: " + key + " "; |
| 892 | } |
| 893 | return value; |
| 894 | } |
| 895 | |
| 896 | /** |
| 897 | * Returns the resource bundle associated with this demo. Used |
| 898 | * to get accessable and internationalized strings. |
| 899 | */ |
| 900 | public ResourceBundle getResourceBundle() { |
| 901 | if(bundle == null) { |
| 902 | bundle = ResourceBundle.getBundle("resources.swingset"); |
| 903 | } |
| 904 | return bundle; |
| 905 | } |
| 906 | |
| 907 | /** |
| 908 | * Returns a mnemonic from the resource bundle. Typically used as |
| 909 | * keyboard shortcuts in menu items. |
| 910 | */ |
| 911 | public char getMnemonic(String key) { |
| 912 | return (getString(key)).charAt(0); |
| 913 | } |
| 914 | |
| 915 | /** |
| 916 | * Creates an icon from an image contained in the "images" directory. |
| 917 | */ |
| 918 | public ImageIcon createImageIcon(String filename, String description) { |
| 919 | String path = "/resources/images/" + filename; |
| 920 | return new ImageIcon(getClass().getResource(path)); |
| 921 | } |
| 922 | |
| 923 | /** |
| 924 | * If DEBUG is defined, prints debug information out to std ouput. |
| 925 | */ |
| 926 | public void debug(String s) { |
| 927 | if(DEBUG) { |
| 928 | System.out.println((debugCounter++) + ": " + s); |
| 929 | } |
| 930 | } |
| 931 | |
| 932 | /** |
| 933 | * Stores the current L&F, and calls updateLookAndFeel, below |
| 934 | */ |
| 935 | public void setLookAndFeel(String laf) { |
| 936 | if(currentLookAndFeel != laf) { |
| 937 | currentLookAndFeel = laf; |
| 938 | themesMenu.setEnabled(laf == metal); |
| 939 | updateLookAndFeel(); |
| 940 | } |
| 941 | } |
| 942 | |
| 943 | /** |
| 944 | * Sets the current L&F on each demo module |
| 945 | */ |
| 946 | public void updateLookAndFeel() { |
| 947 | try { |
| 948 | UIManager.setLookAndFeel(currentLookAndFeel); |
| 949 | for (Iterator itr = swingSets.iterator(); itr.hasNext(); ) { |
| 950 | SwingSet2 ss = (SwingSet2)itr.next(); |
| 951 | SwingUtilities.updateComponentTreeUI(ss); |
| 952 | } |
| 953 | // update LAF for the toplevel frame, too |
| 954 | if (!isApplet()) { |
| 955 | SwingUtilities.updateComponentTreeUI(getFrame()); |
| 956 | } else { |
| 957 | SwingUtilities.updateComponentTreeUI(getApplet()); |
| 958 | } |
| 959 | SwingUtilities.updateComponentTreeUI(popupMenu); |
| 960 | |
| 961 | } catch (Exception ex) { |
| 962 | System.out.println("Failed loading L&F: " + currentLookAndFeel); |
| 963 | System.out.println(ex); |
| 964 | } |
| 965 | |
| 966 | // lazily update update the UI's for the remaining demos |
| 967 | for (int i = 0; i < demosVector.size(); i++) { |
| 968 | DemoModule demo = (DemoModule) demosVector.elementAt(i); |
| 969 | if(currentDemo != demo) { |
| 970 | // do the following on the gui thread |
| 971 | SwingUtilities.invokeLater(new SwingSetRunnable(this, demo) { |
| 972 | public void run() { |
| 973 | SwingUtilities.updateComponentTreeUI(((DemoModule)obj).getDemoPanel()); |
| 974 | } |
| 975 | }); |
| 976 | } |
| 977 | } |
| 978 | |
| 979 | } |
| 980 | |
| 981 | /** |
| 982 | * Loads and puts the source code text into JEditorPane in the "Source Code" tab |
| 983 | */ |
| 984 | public void setSourceCode(DemoModule demo) { |
| 985 | // do the following on the gui thread |
| 986 | SwingUtilities.invokeLater(new SwingSetRunnable(this, demo) { |
| 987 | public void run() { |
| 988 | swingset.demoSrcPane.setText(((DemoModule)obj).getSourceCode()); |
| 989 | swingset.demoSrcPane.setCaretPosition(0); |
| 990 | |
| 991 | } |
| 992 | }); |
| 993 | } |
| 994 | |
| 995 | // ******************************************************* |
| 996 | // ************** ToggleButtonToolbar ***************** |
| 997 | // ******************************************************* |
| 998 | static Insets zeroInsets = new Insets(1,1,1,1); |
| 999 | protected class ToggleButtonToolBar extends JToolBar { |
| 1000 | public ToggleButtonToolBar() { |
| 1001 | super(); |
| 1002 | } |
| 1003 | |
| 1004 | JToggleButton addToggleButton(Action a) { |
| 1005 | JToggleButton tb = new JToggleButton( |
| 1006 | (String)a.getValue(Action.NAME), |
| 1007 | (Icon)a.getValue(Action.SMALL_ICON) |
| 1008 | ); |
| 1009 | tb.setMargin(zeroInsets); |
| 1010 | tb.setText(null); |
| 1011 | tb.setEnabled(a.isEnabled()); |
| 1012 | tb.setToolTipText((String)a.getValue(Action.SHORT_DESCRIPTION)); |
| 1013 | tb.setAction(a); |
| 1014 | add(tb); |
| 1015 | return tb; |
| 1016 | } |
| 1017 | } |
| 1018 | |
| 1019 | // ******************************************************* |
| 1020 | // ********* ToolBar Panel / Docking Listener *********** |
| 1021 | // ******************************************************* |
| 1022 | class ToolBarPanel extends JPanel implements ContainerListener { |
| 1023 | |
| 1024 | public boolean contains(int x, int y) { |
| 1025 | Component c = getParent(); |
| 1026 | if (c != null) { |
| 1027 | Rectangle r = c.getBounds(); |
| 1028 | return (x >= 0) && (x < r.width) && (y >= 0) && (y < r.height); |
| 1029 | } |
| 1030 | else { |
| 1031 | return super.contains(x,y); |
| 1032 | } |
| 1033 | } |
| 1034 | |
| 1035 | public void componentAdded(ContainerEvent e) { |
| 1036 | Container c = e.getContainer().getParent(); |
| 1037 | if (c != null) { |
| 1038 | c.getParent().validate(); |
| 1039 | c.getParent().repaint(); |
| 1040 | } |
| 1041 | } |
| 1042 | |
| 1043 | public void componentRemoved(ContainerEvent e) { |
| 1044 | Container c = e.getContainer().getParent(); |
| 1045 | if (c != null) { |
| 1046 | c.getParent().validate(); |
| 1047 | c.getParent().repaint(); |
| 1048 | } |
| 1049 | } |
| 1050 | } |
| 1051 | |
| 1052 | // ******************************************************* |
| 1053 | // ****************** Runnables *********************** |
| 1054 | // ******************************************************* |
| 1055 | |
| 1056 | /** |
| 1057 | * Generic SwingSet2 runnable. This is intended to run on the |
| 1058 | * AWT gui event thread so as not to muck things up by doing |
| 1059 | * gui work off the gui thread. Accepts a SwingSet2 and an Object |
| 1060 | * as arguments, which gives subtypes of this class the two |
| 1061 | * "must haves" needed in most runnables for this demo. |
| 1062 | */ |
| 1063 | class SwingSetRunnable implements Runnable { |
| 1064 | protected SwingSet2 swingset; |
| 1065 | protected Object obj; |
| 1066 | |
| 1067 | public SwingSetRunnable(SwingSet2 swingset, Object obj) { |
| 1068 | this.swingset = swingset; |
| 1069 | this.obj = obj; |
| 1070 | } |
| 1071 | |
| 1072 | public void run() { |
| 1073 | } |
| 1074 | } |
| 1075 | |
| 1076 | |
| 1077 | // ******************************************************* |
| 1078 | // ******************** Actions *********************** |
| 1079 | // ******************************************************* |
| 1080 | |
| 1081 | public class SwitchToDemoAction extends AbstractAction { |
| 1082 | SwingSet2 swingset; |
| 1083 | DemoModule demo; |
| 1084 | |
| 1085 | public SwitchToDemoAction(SwingSet2 swingset, DemoModule demo) { |
| 1086 | super(demo.getName(), demo.getIcon()); |
| 1087 | this.swingset = swingset; |
| 1088 | this.demo = demo; |
| 1089 | } |
| 1090 | |
| 1091 | public void actionPerformed(ActionEvent e) { |
| 1092 | swingset.setDemo(demo); |
| 1093 | } |
| 1094 | } |
| 1095 | |
| 1096 | class OkAction extends AbstractAction { |
| 1097 | JDialog aboutBox; |
| 1098 | |
| 1099 | protected OkAction(JDialog aboutBox) { |
| 1100 | super("OkAction"); |
| 1101 | this.aboutBox = aboutBox; |
| 1102 | } |
| 1103 | |
| 1104 | public void actionPerformed(ActionEvent e) { |
| 1105 | aboutBox.setVisible(false); |
| 1106 | } |
| 1107 | } |
| 1108 | |
| 1109 | class ChangeLookAndFeelAction extends AbstractAction { |
| 1110 | SwingSet2 swingset; |
| 1111 | String laf; |
| 1112 | protected ChangeLookAndFeelAction(SwingSet2 swingset, String laf) { |
| 1113 | super("ChangeTheme"); |
| 1114 | this.swingset = swingset; |
| 1115 | this.laf = laf; |
| 1116 | } |
| 1117 | |
| 1118 | public void actionPerformed(ActionEvent e) { |
| 1119 | swingset.setLookAndFeel(laf); |
| 1120 | } |
| 1121 | } |
| 1122 | |
| 1123 | class ActivatePopupMenuAction extends AbstractAction { |
| 1124 | SwingSet2 swingset; |
| 1125 | JPopupMenu popup; |
| 1126 | protected ActivatePopupMenuAction(SwingSet2 swingset, JPopupMenu popup) { |
| 1127 | super("ActivatePopupMenu"); |
| 1128 | this.swingset = swingset; |
| 1129 | this.popup = popup; |
| 1130 | } |
| 1131 | |
| 1132 | public void actionPerformed(ActionEvent e) { |
| 1133 | Dimension invokerSize = getSize(); |
| 1134 | Dimension popupSize = popup.getPreferredSize(); |
| 1135 | popup.show(swingset, (invokerSize.width - popupSize.width) / 2, |
| 1136 | (invokerSize.height - popupSize.height) / 2); |
| 1137 | } |
| 1138 | } |
| 1139 | |
| 1140 | // Turns on all possible auditory feedback |
| 1141 | class OnAudioAction extends AbstractAction { |
| 1142 | SwingSet2 swingset; |
| 1143 | protected OnAudioAction(SwingSet2 swingset) { |
| 1144 | super("Audio On"); |
| 1145 | this.swingset = swingset; |
| 1146 | } |
| 1147 | public void actionPerformed(ActionEvent e) { |
| 1148 | UIManager.put("AuditoryCues.playList", |
| 1149 | UIManager.get("AuditoryCues.allAuditoryCues")); |
| 1150 | swingset.updateLookAndFeel(); |
| 1151 | } |
| 1152 | } |
| 1153 | |
| 1154 | // Turns on the default amount of auditory feedback |
| 1155 | class DefaultAudioAction extends AbstractAction { |
| 1156 | SwingSet2 swingset; |
| 1157 | protected DefaultAudioAction(SwingSet2 swingset) { |
| 1158 | super("Audio Default"); |
| 1159 | this.swingset = swingset; |
| 1160 | } |
| 1161 | public void actionPerformed(ActionEvent e) { |
| 1162 | UIManager.put("AuditoryCues.playList", |
| 1163 | UIManager.get("AuditoryCues.defaultCueList")); |
| 1164 | swingset.updateLookAndFeel(); |
| 1165 | } |
| 1166 | } |
| 1167 | |
| 1168 | // Turns off all possible auditory feedback |
| 1169 | class OffAudioAction extends AbstractAction { |
| 1170 | SwingSet2 swingset; |
| 1171 | protected OffAudioAction(SwingSet2 swingset) { |
| 1172 | super("Audio Off"); |
| 1173 | this.swingset = swingset; |
| 1174 | } |
| 1175 | public void actionPerformed(ActionEvent e) { |
| 1176 | UIManager.put("AuditoryCues.playList", |
| 1177 | UIManager.get("AuditoryCues.noAuditoryCues")); |
| 1178 | swingset.updateLookAndFeel(); |
| 1179 | } |
| 1180 | } |
| 1181 | |
| 1182 | // Turns on or off the tool tips for the demo. |
| 1183 | class ToolTipAction extends AbstractAction { |
| 1184 | SwingSet2 swingset; |
| 1185 | boolean status; |
| 1186 | protected ToolTipAction(SwingSet2 swingset, boolean status) { |
| 1187 | super("ToolTip Control"); |
| 1188 | this.swingset = swingset; |
| 1189 | this.status = status; |
| 1190 | } |
| 1191 | |
| 1192 | public void actionPerformed(ActionEvent e) { |
| 1193 | ToolTipManager.sharedInstance().setEnabled(status); |
| 1194 | } |
| 1195 | } |
| 1196 | |
| 1197 | class ChangeThemeAction extends AbstractAction { |
| 1198 | SwingSet2 swingset; |
| 1199 | DefaultMetalTheme theme; |
| 1200 | protected ChangeThemeAction(SwingSet2 swingset, DefaultMetalTheme theme) { |
| 1201 | super("ChangeTheme"); |
| 1202 | this.swingset = swingset; |
| 1203 | this.theme = theme; |
| 1204 | } |
| 1205 | |
| 1206 | public void actionPerformed(ActionEvent e) { |
| 1207 | MetalLookAndFeel.setCurrentTheme(theme); |
| 1208 | swingset.updateLookAndFeel(); |
| 1209 | } |
| 1210 | } |
| 1211 | |
| 1212 | class ExitAction extends AbstractAction { |
| 1213 | SwingSet2 swingset; |
| 1214 | protected ExitAction(SwingSet2 swingset) { |
| 1215 | super("ExitAction"); |
| 1216 | this.swingset = swingset; |
| 1217 | } |
| 1218 | |
| 1219 | public void actionPerformed(ActionEvent e) { |
| 1220 | System.exit(0); |
| 1221 | } |
| 1222 | } |
| 1223 | |
| 1224 | class AboutAction extends AbstractAction { |
| 1225 | SwingSet2 swingset; |
| 1226 | protected AboutAction(SwingSet2 swingset) { |
| 1227 | super("AboutAction"); |
| 1228 | this.swingset = swingset; |
| 1229 | } |
| 1230 | |
| 1231 | public void actionPerformed(ActionEvent e) { |
| 1232 | if(aboutBox == null) { |
| 1233 | // JPanel panel = new JPanel(new BorderLayout()); |
| 1234 | JPanel panel = new AboutPanel(swingset); |
| 1235 | panel.setLayout(new BorderLayout()); |
| 1236 | |
| 1237 | aboutBox = new JDialog(swingset.getFrame(), getString("AboutBox.title"), false); |
| 1238 | aboutBox.getContentPane().add(panel, BorderLayout.CENTER); |
| 1239 | |
| 1240 | // JButton button = new JButton(getString("AboutBox.ok_button_text")); |
| 1241 | JPanel buttonpanel = new JPanel(); |
| 1242 | buttonpanel.setOpaque(false); |
| 1243 | JButton button = (JButton) buttonpanel.add( |
| 1244 | new JButton(getString("AboutBox.ok_button_text")) |
| 1245 | ); |
| 1246 | panel.add(buttonpanel, BorderLayout.SOUTH); |
| 1247 | |
| 1248 | button.addActionListener(new OkAction(aboutBox)); |
| 1249 | } |
| 1250 | aboutBox.pack(); |
| 1251 | Point p = swingset.getLocationOnScreen(); |
| 1252 | aboutBox.setLocation(p.x + 10, p.y +10); |
| 1253 | aboutBox.show(); |
| 1254 | } |
| 1255 | } |
| 1256 | |
| 1257 | class MultiScreenAction extends AbstractAction { |
| 1258 | static final int ALL_SCREENS = -1; |
| 1259 | int screen; |
| 1260 | protected MultiScreenAction(SwingSet2 swingset, int screen) { |
| 1261 | super("MultiScreenAction"); |
| 1262 | this.screen = screen; |
| 1263 | } |
| 1264 | |
| 1265 | public void actionPerformed(ActionEvent e) { |
| 1266 | GraphicsDevice[] gds = GraphicsEnvironment. |
| 1267 | getLocalGraphicsEnvironment(). |
| 1268 | getScreenDevices(); |
| 1269 | if (screen == ALL_SCREENS) { |
| 1270 | for (int i = 0; i < gds.length; i++) { |
| 1271 | SwingSet2 swingset = new SwingSet2(null, |
| 1272 | gds[i].getDefaultConfiguration()); |
| 1273 | } |
| 1274 | } |
| 1275 | else { |
| 1276 | SwingSet2 swingset = new SwingSet2(null, |
| 1277 | gds[screen].getDefaultConfiguration()); |
| 1278 | } |
| 1279 | } |
| 1280 | } |
| 1281 | |
| 1282 | // ******************************************************* |
| 1283 | // ********************** Misc ************************* |
| 1284 | // ******************************************************* |
| 1285 | |
| 1286 | class DemoLoadThread extends Thread { |
| 1287 | SwingSet2 swingset; |
| 1288 | |
| 1289 | public DemoLoadThread(SwingSet2 swingset) { |
| 1290 | this.swingset = swingset; |
| 1291 | } |
| 1292 | |
| 1293 | public void run() { |
| 1294 | swingset.loadDemos(); |
| 1295 | } |
| 1296 | } |
| 1297 | |
| 1298 | class AboutPanel extends JPanel { |
| 1299 | ImageIcon aboutimage = null; |
| 1300 | SwingSet2 swingset = null; |
| 1301 | |
| 1302 | public AboutPanel(SwingSet2 swingset) { |
| 1303 | this.swingset = swingset; |
| 1304 | aboutimage = swingset.createImageIcon("About.jpg", "AboutBox.accessible_description"); |
| 1305 | setOpaque(false); |
| 1306 | } |
| 1307 | |
| 1308 | public void paint(Graphics g) { |
| 1309 | aboutimage.paintIcon(this, g, 0, 0); |
| 1310 | super.paint(g); |
| 1311 | } |
| 1312 | |
| 1313 | public Dimension getPreferredSize() { |
| 1314 | return new Dimension(aboutimage.getIconWidth(), |
| 1315 | aboutimage.getIconHeight()); |
| 1316 | } |
| 1317 | } |
| 1318 | |
| 1319 | } |
| 1320 | |