1 /* 2 * 3 * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * - Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * - Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * - Neither the name of Oracle nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 21 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34 import javax.swing.*; 35 import javax.swing.event.*; 36 import javax.swing.text.*; 37 import javax.swing.table.*; 38 import javax.swing.border.*; 39 import javax.swing.colorchooser.*; 40 import javax.swing.filechooser.*; 41 import javax.accessibility.*; 42 43 import java.awt.*; 44 import java.awt.event.*; 45 import java.awt.print.PrinterException; 46 import java.beans.*; 47 import java.util.*; 48 import java.io.*; 49 import java.applet.*; 50 import java.net.*; 51 52 import java.text.MessageFormat; 53 54 /** 55 * Table demo 56 * 57 * @author Philip Milne 58 * @author Steve Wilson 59 */ 60 public class TableDemo extends DemoModule { 61 JTable tableView; 62 JScrollPane scrollpane; 63 Dimension origin = new Dimension(0, 0); 64 65 JCheckBox isColumnReorderingAllowedCheckBox; 66 JCheckBox showHorizontalLinesCheckBox; 67 JCheckBox showVerticalLinesCheckBox; 68 69 JCheckBox isColumnSelectionAllowedCheckBox; 70 JCheckBox isRowSelectionAllowedCheckBox; 71 72 JLabel interCellSpacingLabel; 73 JLabel rowHeightLabel; 74 75 JSlider interCellSpacingSlider; 76 JSlider rowHeightSlider; 77 78 JComboBox selectionModeComboBox = null; 79 JComboBox resizeModeComboBox = null; 80 81 JLabel headerLabel; 82 JLabel footerLabel; 83 84 JTextField headerTextField; 85 JTextField footerTextField; 86 87 JCheckBox fitWidth; 88 JButton printButton; 89 90 JPanel controlPanel; 91 JScrollPane tableAggregate; 92 93 String path = "food/"; 94 95 final int INITIAL_ROWHEIGHT = 33; 96 97 /** 98 * main method allows us to run as a standalone demo. 99 */ main(String[] args)100 public static void main(String[] args) { 101 TableDemo demo = new TableDemo(null); 102 demo.mainImpl(); 103 } 104 105 /** 106 * TableDemo Constructor 107 */ TableDemo(SwingSet2 swingset)108 public TableDemo(SwingSet2 swingset) { 109 super(swingset, "TableDemo", "toolbar/JTable.gif"); 110 111 getDemoPanel().setLayout(new BorderLayout()); 112 controlPanel = new JPanel(); 113 controlPanel.setLayout(new BoxLayout(controlPanel, BoxLayout.X_AXIS)); 114 JPanel cbPanel = new JPanel(new GridLayout(3, 2)); 115 JPanel labelPanel = new JPanel(new GridLayout(2, 1)) { 116 public Dimension getMaximumSize() { 117 return new Dimension(getPreferredSize().width, super.getMaximumSize().height); 118 } 119 }; 120 JPanel sliderPanel = new JPanel(new GridLayout(2, 1)) { 121 public Dimension getMaximumSize() { 122 return new Dimension(getPreferredSize().width, super.getMaximumSize().height); 123 } 124 }; 125 JPanel comboPanel = new JPanel(new GridLayout(2, 1)); 126 JPanel printPanel = new JPanel(new ColumnLayout()); 127 128 getDemoPanel().add(controlPanel, BorderLayout.NORTH); 129 Vector relatedComponents = new Vector(); 130 131 132 // check box panel 133 isColumnReorderingAllowedCheckBox = new JCheckBox(getString("TableDemo.reordering_allowed"), true); 134 isColumnReorderingAllowedCheckBox.addActionListener(new ActionListener() { 135 public void actionPerformed(ActionEvent e) { 136 boolean flag = ((JCheckBox)e.getSource()).isSelected(); 137 tableView.getTableHeader().setReorderingAllowed(flag); 138 tableView.repaint(); 139 } 140 }); 141 142 showHorizontalLinesCheckBox = new JCheckBox(getString("TableDemo.horz_lines"), true); 143 showHorizontalLinesCheckBox.addActionListener(new ActionListener() { 144 public void actionPerformed(ActionEvent e) { 145 boolean flag = ((JCheckBox)e.getSource()).isSelected(); 146 tableView.setShowHorizontalLines(flag); ; 147 tableView.repaint(); 148 } 149 }); 150 151 showVerticalLinesCheckBox = new JCheckBox(getString("TableDemo.vert_lines"), true); 152 showVerticalLinesCheckBox.addActionListener(new ActionListener() { 153 public void actionPerformed(ActionEvent e) { 154 boolean flag = ((JCheckBox)e.getSource()).isSelected(); 155 tableView.setShowVerticalLines(flag); ; 156 tableView.repaint(); 157 } 158 }); 159 160 // Show that showHorizontal/Vertical controls are related 161 relatedComponents.removeAllElements(); 162 relatedComponents.add(showHorizontalLinesCheckBox); 163 relatedComponents.add(showVerticalLinesCheckBox); 164 buildAccessibleGroup(relatedComponents); 165 166 isRowSelectionAllowedCheckBox = new JCheckBox(getString("TableDemo.row_selection"), true); 167 isRowSelectionAllowedCheckBox.addActionListener(new ActionListener() { 168 public void actionPerformed(ActionEvent e) { 169 boolean flag = ((JCheckBox)e.getSource()).isSelected(); 170 tableView.setRowSelectionAllowed(flag); ; 171 tableView.repaint(); 172 } 173 }); 174 175 isColumnSelectionAllowedCheckBox = new JCheckBox(getString("TableDemo.column_selection"), false); 176 isColumnSelectionAllowedCheckBox.addActionListener(new ActionListener() { 177 public void actionPerformed(ActionEvent e) { 178 boolean flag = ((JCheckBox)e.getSource()).isSelected(); 179 tableView.setColumnSelectionAllowed(flag); ; 180 tableView.repaint(); 181 } 182 }); 183 184 // Show that row/column selections are related 185 relatedComponents.removeAllElements(); 186 relatedComponents.add(isColumnSelectionAllowedCheckBox); 187 relatedComponents.add(isRowSelectionAllowedCheckBox); 188 buildAccessibleGroup(relatedComponents); 189 190 cbPanel.add(isColumnReorderingAllowedCheckBox); 191 cbPanel.add(isRowSelectionAllowedCheckBox); 192 cbPanel.add(showHorizontalLinesCheckBox); 193 cbPanel.add(isColumnSelectionAllowedCheckBox); 194 cbPanel.add(showVerticalLinesCheckBox); 195 196 197 // label panel 198 interCellSpacingLabel = new JLabel(getString("TableDemo.intercell_spacing_colon")); 199 labelPanel.add(interCellSpacingLabel); 200 201 rowHeightLabel = new JLabel(getString("TableDemo.row_height_colon")); 202 labelPanel.add(rowHeightLabel); 203 204 205 // slider panel 206 interCellSpacingSlider = new JSlider(JSlider.HORIZONTAL, 0, 10, 1); 207 interCellSpacingSlider.getAccessibleContext().setAccessibleName(getString("TableDemo.intercell_spacing")); 208 interCellSpacingLabel.setLabelFor(interCellSpacingSlider); 209 sliderPanel.add(interCellSpacingSlider); 210 interCellSpacingSlider.addChangeListener(new ChangeListener() { 211 public void stateChanged(ChangeEvent e) { 212 int spacing = ((JSlider)e.getSource()).getValue(); 213 tableView.setIntercellSpacing(new Dimension(spacing, spacing)); 214 tableView.repaint(); 215 } 216 }); 217 218 rowHeightSlider = new JSlider(JSlider.HORIZONTAL, 5, 100, INITIAL_ROWHEIGHT); 219 rowHeightSlider.getAccessibleContext().setAccessibleName(getString("TableDemo.row_height")); 220 rowHeightLabel.setLabelFor(rowHeightSlider); 221 sliderPanel.add(rowHeightSlider); 222 rowHeightSlider.addChangeListener(new ChangeListener() { 223 public void stateChanged(ChangeEvent e) { 224 int height = ((JSlider)e.getSource()).getValue(); 225 tableView.setRowHeight(height); 226 tableView.repaint(); 227 } 228 }); 229 230 // Show that spacing controls are related 231 relatedComponents.removeAllElements(); 232 relatedComponents.add(interCellSpacingSlider); 233 relatedComponents.add(rowHeightSlider); 234 buildAccessibleGroup(relatedComponents); 235 236 237 // Create the table. 238 tableAggregate = createTable(); 239 getDemoPanel().add(tableAggregate, BorderLayout.CENTER); 240 241 242 // ComboBox for selection modes. 243 JPanel selectMode = new JPanel(); 244 selectMode.setLayout(new BoxLayout(selectMode, BoxLayout.X_AXIS)); 245 selectMode.setBorder(new TitledBorder(getString("TableDemo.selection_mode"))); 246 247 248 selectionModeComboBox = new JComboBox() { 249 public Dimension getMaximumSize() { 250 return getPreferredSize(); 251 } 252 }; 253 selectionModeComboBox.addItem(getString("TableDemo.single")); 254 selectionModeComboBox.addItem(getString("TableDemo.one_range")); 255 selectionModeComboBox.addItem(getString("TableDemo.multiple_ranges")); 256 selectionModeComboBox.setSelectedIndex(tableView.getSelectionModel().getSelectionMode()); 257 selectionModeComboBox.addItemListener(new ItemListener() { 258 public void itemStateChanged(ItemEvent e) { 259 JComboBox source = (JComboBox)e.getSource(); 260 tableView.setSelectionMode(source.getSelectedIndex()); 261 } 262 }); 263 264 selectMode.add(Box.createHorizontalStrut(2)); 265 selectMode.add(selectionModeComboBox); 266 selectMode.add(Box.createHorizontalGlue()); 267 comboPanel.add(selectMode); 268 269 // Combo box for table resize mode. 270 JPanel resizeMode = new JPanel(); 271 resizeMode.setLayout(new BoxLayout(resizeMode, BoxLayout.X_AXIS)); 272 resizeMode.setBorder(new TitledBorder(getString("TableDemo.autoresize_mode"))); 273 274 275 resizeModeComboBox = new JComboBox() { 276 public Dimension getMaximumSize() { 277 return getPreferredSize(); 278 } 279 }; 280 resizeModeComboBox.addItem(getString("TableDemo.off")); 281 resizeModeComboBox.addItem(getString("TableDemo.column_boundaries")); 282 resizeModeComboBox.addItem(getString("TableDemo.subsequent_columns")); 283 resizeModeComboBox.addItem(getString("TableDemo.last_column")); 284 resizeModeComboBox.addItem(getString("TableDemo.all_columns")); 285 resizeModeComboBox.setSelectedIndex(tableView.getAutoResizeMode()); 286 resizeModeComboBox.addItemListener(new ItemListener() { 287 public void itemStateChanged(ItemEvent e) { 288 JComboBox source = (JComboBox)e.getSource(); 289 tableView.setAutoResizeMode(source.getSelectedIndex()); 290 } 291 }); 292 293 resizeMode.add(Box.createHorizontalStrut(2)); 294 resizeMode.add(resizeModeComboBox); 295 resizeMode.add(Box.createHorizontalGlue()); 296 comboPanel.add(resizeMode); 297 298 // print panel 299 printPanel.setBorder(new TitledBorder(getString("TableDemo.printing"))); 300 headerLabel = new JLabel(getString("TableDemo.header")); 301 footerLabel = new JLabel(getString("TableDemo.footer")); 302 headerTextField = new JTextField(getString("TableDemo.headerText"), 15); 303 footerTextField = new JTextField(getString("TableDemo.footerText"), 15); 304 fitWidth = new JCheckBox(getString("TableDemo.fitWidth"), true); 305 printButton = new JButton(getString("TableDemo.print")); 306 printButton.addActionListener(new ActionListener() { 307 public void actionPerformed(ActionEvent ae) { 308 printTable(); 309 } 310 }); 311 312 printPanel.add(headerLabel); 313 printPanel.add(headerTextField); 314 printPanel.add(footerLabel); 315 printPanel.add(footerTextField); 316 317 JPanel buttons = new JPanel(); 318 buttons.add(fitWidth); 319 buttons.add(printButton); 320 321 printPanel.add(buttons); 322 323 // Show that printing controls are related 324 relatedComponents.removeAllElements(); 325 relatedComponents.add(headerTextField); 326 relatedComponents.add(footerTextField); 327 relatedComponents.add(printButton); 328 buildAccessibleGroup(relatedComponents); 329 330 // wrap up the panels and add them 331 JPanel sliderWrapper = new JPanel(); 332 sliderWrapper.setLayout(new BoxLayout(sliderWrapper, BoxLayout.X_AXIS)); 333 sliderWrapper.add(labelPanel); 334 sliderWrapper.add(sliderPanel); 335 sliderWrapper.add(Box.createHorizontalGlue()); 336 sliderWrapper.setBorder(BorderFactory.createEmptyBorder(0, 4, 0, 0)); 337 338 JPanel leftWrapper = new JPanel(); 339 leftWrapper.setLayout(new BoxLayout(leftWrapper, BoxLayout.Y_AXIS)); 340 leftWrapper.add(cbPanel); 341 leftWrapper.add(sliderWrapper); 342 343 // add everything 344 controlPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 2, 0)); 345 controlPanel.add(leftWrapper); 346 controlPanel.add(comboPanel); 347 controlPanel.add(printPanel); 348 349 setTableControllers(); // Set accessibility information 350 351 getDemoPanel().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT) 352 .put(KeyStroke.getKeyStroke("ctrl P"), "print"); 353 354 getDemoPanel().getActionMap().put("print", new AbstractAction() { 355 public void actionPerformed(ActionEvent ae) { 356 printTable(); 357 } 358 }); 359 360 } // TableDemo() 361 362 /** 363 * Sets the Accessibility MEMBER_OF property to denote that 364 * these components work together as a group. Each object 365 * is set to be a MEMBER_OF an array that contains all of 366 * the objects in the group, including itself. 367 * 368 * @param components The list of objects that are related 369 */ buildAccessibleGroup(Vector components)370 void buildAccessibleGroup(Vector components) { 371 372 AccessibleContext context = null; 373 int numComponents = components.size(); 374 Object[] group = components.toArray(); 375 Object object = null; 376 for (int i = 0; i < numComponents; ++i) { 377 object = components.elementAt(i); 378 if (object instanceof Accessible) { 379 context = ((Accessible)components.elementAt(i)). 380 getAccessibleContext(); 381 context.getAccessibleRelationSet().add( 382 new AccessibleRelation( 383 AccessibleRelation.MEMBER_OF, group)); 384 } 385 } 386 } // buildAccessibleGroup() 387 388 /** 389 * This sets CONTROLLER_FOR on the controls that manipulate the 390 * table and CONTROLLED_BY relationships on the table to point 391 * back to the controllers. 392 */ setTableControllers()393 private void setTableControllers() { 394 395 // Set up the relationships to show what controls the table 396 setAccessibleController(isColumnReorderingAllowedCheckBox, 397 tableAggregate); 398 setAccessibleController(showHorizontalLinesCheckBox, 399 tableAggregate); 400 setAccessibleController(showVerticalLinesCheckBox, 401 tableAggregate); 402 setAccessibleController(isColumnSelectionAllowedCheckBox, 403 tableAggregate); 404 setAccessibleController(isRowSelectionAllowedCheckBox, 405 tableAggregate); 406 setAccessibleController(interCellSpacingSlider, 407 tableAggregate); 408 setAccessibleController(rowHeightSlider, 409 tableAggregate); 410 setAccessibleController(selectionModeComboBox, 411 tableAggregate); 412 setAccessibleController(resizeModeComboBox, 413 tableAggregate); 414 } // setTableControllers() 415 416 /** 417 * Sets up accessibility relationships to denote that one 418 * object controls another. The CONTROLLER_FOR property is 419 * set on the controller object, and the CONTROLLED_BY 420 * property is set on the target object. 421 */ setAccessibleController(JComponent controller, JComponent target)422 private void setAccessibleController(JComponent controller, 423 JComponent target) { 424 AccessibleRelationSet controllerRelations = 425 controller.getAccessibleContext().getAccessibleRelationSet(); 426 AccessibleRelationSet targetRelations = 427 target.getAccessibleContext().getAccessibleRelationSet(); 428 429 controllerRelations.add( 430 new AccessibleRelation( 431 AccessibleRelation.CONTROLLER_FOR, target)); 432 targetRelations.add( 433 new AccessibleRelation( 434 AccessibleRelation.CONTROLLED_BY, controller)); 435 } // setAccessibleController() 436 createTable()437 public JScrollPane createTable() { 438 439 // final 440 final String[] names = { 441 getString("TableDemo.first_name"), 442 getString("TableDemo.last_name"), 443 getString("TableDemo.favorite_color"), 444 getString("TableDemo.favorite_movie"), 445 getString("TableDemo.favorite_number"), 446 getString("TableDemo.favorite_food") 447 }; 448 449 ImageIcon apple = createImageIcon("food/apple.jpg", getString("TableDemo.apple")); 450 ImageIcon asparagus = createImageIcon("food/asparagus.gif", getString("TableDemo.asparagus")); 451 ImageIcon banana = createImageIcon("food/banana.gif", getString("TableDemo.banana")); 452 ImageIcon broccoli = createImageIcon("food/broccoli.gif", getString("TableDemo.broccoli")); 453 ImageIcon cantaloupe = createImageIcon("food/cantaloupe.gif", getString("TableDemo.cantaloupe")); 454 ImageIcon carrot = createImageIcon("food/carrot.gif", getString("TableDemo.carrot")); 455 ImageIcon corn = createImageIcon("food/corn.gif", getString("TableDemo.corn")); 456 ImageIcon grapes = createImageIcon("food/grapes.gif", getString("TableDemo.grapes")); 457 ImageIcon grapefruit = createImageIcon("food/grapefruit.gif", getString("TableDemo.grapefruit")); 458 ImageIcon kiwi = createImageIcon("food/kiwi.gif", getString("TableDemo.kiwi")); 459 ImageIcon onion = createImageIcon("food/onion.gif", getString("TableDemo.onion")); 460 ImageIcon pear = createImageIcon("food/pear.gif", getString("TableDemo.pear")); 461 ImageIcon peach = createImageIcon("food/peach.gif", getString("TableDemo.peach")); 462 ImageIcon pepper = createImageIcon("food/pepper.gif", getString("TableDemo.pepper")); 463 ImageIcon pickle = createImageIcon("food/pickle.gif", getString("TableDemo.pickle")); 464 ImageIcon pineapple = createImageIcon("food/pineapple.gif", getString("TableDemo.pineapple")); 465 ImageIcon raspberry = createImageIcon("food/raspberry.gif", getString("TableDemo.raspberry")); 466 ImageIcon sparegrass = createImageIcon("food/asparagus.gif", getString("TableDemo.sparegrass")); 467 ImageIcon strawberry = createImageIcon("food/strawberry.gif", getString("TableDemo.strawberry")); 468 ImageIcon tomato = createImageIcon("food/tomato.gif", getString("TableDemo.tomato")); 469 ImageIcon watermelon = createImageIcon("food/watermelon.gif", getString("TableDemo.watermelon")); 470 471 NamedColor aqua = new NamedColor(new Color(127, 255, 212), getString("TableDemo.aqua")); 472 NamedColor beige = new NamedColor(new Color(245, 245, 220), getString("TableDemo.beige")); 473 NamedColor black = new NamedColor(Color.black, getString("TableDemo.black")); 474 NamedColor blue = new NamedColor(new Color(0, 0, 222), getString("TableDemo.blue")); 475 NamedColor eblue = new NamedColor(Color.blue, getString("TableDemo.eblue")); 476 NamedColor jfcblue = new NamedColor(new Color(204, 204, 255), getString("TableDemo.jfcblue")); 477 NamedColor jfcblue2 = new NamedColor(new Color(153, 153, 204), getString("TableDemo.jfcblue2")); 478 NamedColor cybergreen = new NamedColor(Color.green.darker().brighter(), getString("TableDemo.cybergreen")); 479 NamedColor darkgreen = new NamedColor(new Color(0, 100, 75), getString("TableDemo.darkgreen")); 480 NamedColor forestgreen = new NamedColor(Color.green.darker(), getString("TableDemo.forestgreen")); 481 NamedColor gray = new NamedColor(Color.gray, getString("TableDemo.gray")); 482 NamedColor green = new NamedColor(Color.green, getString("TableDemo.green")); 483 NamedColor orange = new NamedColor(new Color(255, 165, 0), getString("TableDemo.orange")); 484 NamedColor purple = new NamedColor(new Color(160, 32, 240), getString("TableDemo.purple")); 485 NamedColor red = new NamedColor(Color.red, getString("TableDemo.red")); 486 NamedColor rustred = new NamedColor(Color.red.darker(), getString("TableDemo.rustred")); 487 NamedColor sunpurple = new NamedColor(new Color(100, 100, 255), getString("TableDemo.sunpurple")); 488 NamedColor suspectpink = new NamedColor(new Color(255, 105, 180), getString("TableDemo.suspectpink")); 489 NamedColor turquoise = new NamedColor(new Color(0, 255, 255), getString("TableDemo.turquoise")); 490 NamedColor violet = new NamedColor(new Color(238, 130, 238), getString("TableDemo.violet")); 491 NamedColor yellow = new NamedColor(Color.yellow, getString("TableDemo.yellow")); 492 493 // Create the dummy data (a few rows of names) 494 final Object[][] data = { 495 {"Mike", "Albers", green, getString("TableDemo.brazil"), new Double(44.0), strawberry}, 496 {"Mark", "Andrews", blue, getString("TableDemo.curse"), new Double(3), grapes}, 497 {"Brian", "Beck", black, getString("TableDemo.bluesbros"), new Double(2.7182818285), raspberry}, 498 {"Lara", "Bunni", red, getString("TableDemo.airplane"), new Double(15), strawberry}, 499 {"Roger", "Brinkley", blue, getString("TableDemo.man"), new Double(13), peach}, 500 {"Brent", "Christian", black, getString("TableDemo.bladerunner"), new Double(23), broccoli}, 501 {"Mark", "Davidson", darkgreen, getString("TableDemo.brazil"), new Double(27), asparagus}, 502 {"Jeff", "Dinkins", blue, getString("TableDemo.ladyvanishes"), new Double(8), kiwi}, 503 {"Ewan", "Dinkins", yellow, getString("TableDemo.bugs"), new Double(2), strawberry}, 504 {"Amy", "Fowler", violet, getString("TableDemo.reservoir"), new Double(3), raspberry}, 505 {"Hania", "Gajewska", purple, getString("TableDemo.jules"), new Double(5), raspberry}, 506 {"David", "Geary", blue, getString("TableDemo.pulpfiction"), new Double(3), watermelon}, 507 // {"James", "Gosling", pink, getString("TableDemo.tennis"), new Double(21), donut}, 508 {"Eric", "Hawkes", blue, getString("TableDemo.bladerunner"), new Double(.693), pickle}, 509 {"Shannon", "Hickey", green, getString("TableDemo.shawshank"), new Double(2), grapes}, 510 {"Earl", "Johnson", green, getString("TableDemo.pulpfiction"), new Double(8), carrot}, 511 {"Robi", "Khan", green, getString("TableDemo.goodfellas"), new Double(89), apple}, 512 {"Robert", "Kim", blue, getString("TableDemo.mohicans"), new Double(655321), strawberry}, 513 {"Janet", "Koenig", turquoise, getString("TableDemo.lonestar"), new Double(7), peach}, 514 {"Jeff", "Kesselman", blue, getString("TableDemo.stuntman"), new Double(17), pineapple}, 515 {"Onno", "Kluyt", orange, getString("TableDemo.oncewest"), new Double(8), broccoli}, 516 {"Peter", "Korn", sunpurple, getString("TableDemo.musicman"), new Double(12), sparegrass}, 517 518 {"Rick", "Levenson", black, getString("TableDemo.harold"), new Double(1327), raspberry}, 519 {"Brian", "Lichtenwalter", jfcblue, getString("TableDemo.fifthelement"), new Double(22), pear}, 520 {"Malini", "Minasandram", beige, getString("TableDemo.joyluck"), new Double(9), corn}, 521 {"Michael", "Martak", green, getString("TableDemo.city"), new Double(3), strawberry}, 522 {"David", "Mendenhall", forestgreen, getString("TableDemo.schindlerslist"), new Double(7), peach}, 523 {"Phil", "Milne", suspectpink, getString("TableDemo.withnail"), new Double(3), banana}, 524 {"Lynn", "Monsanto", cybergreen, getString("TableDemo.dasboot"), new Double(52), peach}, 525 {"Hans", "Muller", rustred, getString("TableDemo.eraserhead"), new Double(0), pineapple}, 526 {"Joshua", "Outwater", blue, getString("TableDemo.labyrinth"), new Double(3), pineapple}, 527 {"Tim", "Prinzing", blue, getString("TableDemo.firstsight"), new Double(69), pepper}, 528 {"Raj", "Premkumar", jfcblue2, getString("TableDemo.none"), new Double(7), broccoli}, 529 {"Howard", "Rosen", green, getString("TableDemo.defending"), new Double(7), strawberry}, 530 {"Ray", "Ryan", black, getString("TableDemo.buckaroo"), 531 new Double(3.141592653589793238462643383279502884197169399375105820974944), banana}, 532 {"Georges", "Saab", aqua, getString("TableDemo.bicycle"), new Double(290), cantaloupe}, 533 {"Tom", "Santos", blue, getString("TableDemo.spinaltap"), new Double(241), pepper}, 534 {"Rich", "Schiavi", blue, getString("TableDemo.repoman"), new Double(0xFF), pepper}, 535 {"Nancy", "Schorr", green, getString("TableDemo.fifthelement"), new Double(47), watermelon}, 536 {"Keith", "Sprochi", darkgreen, getString("TableDemo.2001"), new Double(13), watermelon}, 537 {"Matt", "Tucker", eblue, getString("TableDemo.starwars"), new Double(2), broccoli}, 538 {"Dmitri", "Trembovetski", red, getString("TableDemo.aliens"), new Double(222), tomato}, 539 {"Scott", "Violet", violet, getString("TableDemo.raiders"), new Double(-97), banana}, 540 {"Kathy", "Walrath", darkgreen, getString("TableDemo.thinman"), new Double(8), pear}, 541 {"Nathan", "Walrath", black, getString("TableDemo.chusingura"), new Double(3), grapefruit}, 542 {"Steve", "Wilson", green, getString("TableDemo.raiders"), new Double(7), onion}, 543 {"Kathleen", "Zelony", gray, getString("TableDemo.dog"), new Double(13), grapes} 544 }; 545 546 // Create a model of the data. 547 TableModel dataModel = new AbstractTableModel() { 548 public int getColumnCount() { return names.length; } 549 public int getRowCount() { return data.length;} 550 public Object getValueAt(int row, int col) {return data[row][col];} 551 public String getColumnName(int column) {return names[column];} 552 public Class getColumnClass(int c) {return getValueAt(0, c).getClass();} 553 public boolean isCellEditable(int row, int col) {return col != 5;} 554 public void setValueAt(Object aValue, int row, int column) { data[row][column] = aValue; } 555 }; 556 557 558 // Create the table 559 tableView = new JTable(dataModel); 560 TableRowSorter sorter = new TableRowSorter(dataModel); 561 tableView.setRowSorter(sorter); 562 563 // Show colors by rendering them in their own color. 564 DefaultTableCellRenderer colorRenderer = new DefaultTableCellRenderer() { 565 public void setValue(Object value) { 566 if (value instanceof NamedColor) { 567 NamedColor c = (NamedColor) value; 568 setBackground(c); 569 setForeground(c.getTextColor()); 570 setText(c.toString()); 571 } else { 572 super.setValue(value); 573 } 574 } 575 }; 576 577 // Create a combo box to show that you can use one in a table. 578 JComboBox comboBox = new JComboBox(); 579 comboBox.addItem(aqua); 580 comboBox.addItem(beige); 581 comboBox.addItem(black); 582 comboBox.addItem(blue); 583 comboBox.addItem(eblue); 584 comboBox.addItem(jfcblue); 585 comboBox.addItem(jfcblue2); 586 comboBox.addItem(cybergreen); 587 comboBox.addItem(darkgreen); 588 comboBox.addItem(forestgreen); 589 comboBox.addItem(gray); 590 comboBox.addItem(green); 591 comboBox.addItem(orange); 592 comboBox.addItem(purple); 593 comboBox.addItem(red); 594 comboBox.addItem(rustred); 595 comboBox.addItem(sunpurple); 596 comboBox.addItem(suspectpink); 597 comboBox.addItem(turquoise); 598 comboBox.addItem(violet); 599 comboBox.addItem(yellow); 600 601 TableColumn colorColumn = tableView.getColumn(getString("TableDemo.favorite_color")); 602 // Use the combo box as the editor in the "Favorite Color" column. 603 colorColumn.setCellEditor(new DefaultCellEditor(comboBox)); 604 605 colorRenderer.setHorizontalAlignment(JLabel.CENTER); 606 colorColumn.setCellRenderer(colorRenderer); 607 608 tableView.setRowHeight(INITIAL_ROWHEIGHT); 609 610 scrollpane = new JScrollPane(tableView); 611 return scrollpane; 612 } 613 printTable()614 private void printTable() { 615 MessageFormat headerFmt; 616 MessageFormat footerFmt; 617 JTable.PrintMode printMode = fitWidth.isSelected() ? 618 JTable.PrintMode.FIT_WIDTH : 619 JTable.PrintMode.NORMAL; 620 621 String text; 622 text = headerTextField.getText(); 623 if (text != null && text.length() > 0) { 624 headerFmt = new MessageFormat(text); 625 } else { 626 headerFmt = null; 627 } 628 629 text = footerTextField.getText(); 630 if (text != null && text.length() > 0) { 631 footerFmt = new MessageFormat(text); 632 } else { 633 footerFmt = null; 634 } 635 636 try { 637 boolean status = tableView.print(printMode, headerFmt, footerFmt); 638 639 if (status) { 640 JOptionPane.showMessageDialog(tableView.getParent(), 641 getString("TableDemo.printingComplete"), 642 getString("TableDemo.printingResult"), 643 JOptionPane.INFORMATION_MESSAGE); 644 } else { 645 JOptionPane.showMessageDialog(tableView.getParent(), 646 getString("TableDemo.printingCancelled"), 647 getString("TableDemo.printingResult"), 648 JOptionPane.INFORMATION_MESSAGE); 649 } 650 } catch (PrinterException pe) { 651 String errorMessage = MessageFormat.format(getString("TableDemo.printingFailed"), 652 new Object[] {pe.getMessage()}); 653 JOptionPane.showMessageDialog(tableView.getParent(), 654 errorMessage, 655 getString("TableDemo.printingResult"), 656 JOptionPane.ERROR_MESSAGE); 657 } catch (SecurityException se) { 658 String errorMessage = MessageFormat.format(getString("TableDemo.printingFailed"), 659 new Object[] {se.getMessage()}); 660 JOptionPane.showMessageDialog(tableView.getParent(), 661 errorMessage, 662 getString("TableDemo.printingResult"), 663 JOptionPane.ERROR_MESSAGE); 664 } 665 } 666 667 class NamedColor extends Color { 668 String name; NamedColor(Color color, String name)669 public NamedColor(Color color, String name) { 670 super(color.getRGB()); 671 this.name = name; 672 } 673 getTextColor()674 public Color getTextColor() { 675 int r = getRed(); 676 int g = getGreen(); 677 int b = getBlue(); 678 if(r > 240 || g > 240) { 679 return Color.black; 680 } else { 681 return Color.white; 682 } 683 } 684 toString()685 public String toString() { 686 return name; 687 } 688 } 689 690 class ColumnLayout implements LayoutManager { 691 int xInset = 5; 692 int yInset = 5; 693 int yGap = 2; 694 addLayoutComponent(String s, Component c)695 public void addLayoutComponent(String s, Component c) {} 696 layoutContainer(Container c)697 public void layoutContainer(Container c) { 698 Insets insets = c.getInsets(); 699 int height = yInset + insets.top; 700 701 Component[] children = c.getComponents(); 702 Dimension compSize = null; 703 for (int i = 0; i < children.length; i++) { 704 compSize = children[i].getPreferredSize(); 705 children[i].setSize(compSize.width, compSize.height); 706 children[i].setLocation( xInset + insets.left, height); 707 height += compSize.height + yGap; 708 } 709 710 } 711 minimumLayoutSize(Container c)712 public Dimension minimumLayoutSize(Container c) { 713 Insets insets = c.getInsets(); 714 int height = yInset + insets.top; 715 int width = 0 + insets.left + insets.right; 716 717 Component[] children = c.getComponents(); 718 Dimension compSize = null; 719 for (int i = 0; i < children.length; i++) { 720 compSize = children[i].getPreferredSize(); 721 height += compSize.height + yGap; 722 width = Math.max(width, compSize.width + insets.left + insets.right + xInset*2); 723 } 724 height += insets.bottom; 725 return new Dimension( width, height); 726 } 727 preferredLayoutSize(Container c)728 public Dimension preferredLayoutSize(Container c) { 729 return minimumLayoutSize(c); 730 } 731 removeLayoutComponent(Component c)732 public void removeLayoutComponent(Component c) {} 733 } 734 updateDragEnabled(boolean dragEnabled)735 void updateDragEnabled(boolean dragEnabled) { 736 tableView.setDragEnabled(dragEnabled); 737 headerTextField.setDragEnabled(dragEnabled); 738 footerTextField.setDragEnabled(dragEnabled); 739 } 740 741 } 742