| 1 | /* |
|---|
| 2 | * This program is free software; you can redistribute it and/or modify |
|---|
| 3 | * it under the terms of the GNU General Public License as published by |
|---|
| 4 | * the Free Software Foundation; either version 2 of the License, or |
|---|
| 5 | * (at your option) any later version. |
|---|
| 6 | * |
|---|
| 7 | * This program is distributed in the hope that it will be useful, |
|---|
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 10 | * GNU General Public License for more details. |
|---|
| 11 | * |
|---|
| 12 | * You should have received a copy of the GNU General Public License |
|---|
| 13 | * along with this program; if not, write to the Free Software |
|---|
| 14 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|---|
| 15 | */ |
|---|
| 16 | |
|---|
| 17 | /* |
|---|
| 18 | * Copyright (C) 2004 |
|---|
| 19 | * & Matthias Schubert (schubert@dbs.ifi.lmu.de) |
|---|
| 20 | * & Zhanna Melnikova-Albrecht (melnikov@cip.ifi.lmu.de) |
|---|
| 21 | * & Rainer Holzmann (holzmann@cip.ifi.lmu.de) |
|---|
| 22 | */ |
|---|
| 23 | |
|---|
| 24 | package weka.clusterers.forOPTICSAndDBScan.OPTICS_GUI; |
|---|
| 25 | |
|---|
| 26 | import weka.core.FastVector; |
|---|
| 27 | import weka.core.RevisionHandler; |
|---|
| 28 | import weka.core.RevisionUtils; |
|---|
| 29 | import weka.gui.LookAndFeel; |
|---|
| 30 | |
|---|
| 31 | import java.awt.BorderLayout; |
|---|
| 32 | import java.awt.Color; |
|---|
| 33 | import java.awt.Dimension; |
|---|
| 34 | import java.awt.Event; |
|---|
| 35 | import java.awt.GridBagConstraints; |
|---|
| 36 | import java.awt.GridBagLayout; |
|---|
| 37 | import java.awt.GridLayout; |
|---|
| 38 | import java.awt.Insets; |
|---|
| 39 | import java.awt.Point; |
|---|
| 40 | import java.awt.Rectangle; |
|---|
| 41 | import java.awt.Toolkit; |
|---|
| 42 | import java.awt.event.ActionEvent; |
|---|
| 43 | import java.awt.event.ActionListener; |
|---|
| 44 | import java.awt.event.ItemEvent; |
|---|
| 45 | import java.awt.event.ItemListener; |
|---|
| 46 | import java.awt.event.WindowAdapter; |
|---|
| 47 | import java.awt.event.WindowEvent; |
|---|
| 48 | import java.io.File; |
|---|
| 49 | import java.io.FileInputStream; |
|---|
| 50 | import java.io.FileNotFoundException; |
|---|
| 51 | import java.io.FileOutputStream; |
|---|
| 52 | import java.io.IOException; |
|---|
| 53 | import java.io.ObjectInputStream; |
|---|
| 54 | import java.io.ObjectOutputStream; |
|---|
| 55 | import java.util.Calendar; |
|---|
| 56 | import java.util.GregorianCalendar; |
|---|
| 57 | |
|---|
| 58 | import javax.swing.BorderFactory; |
|---|
| 59 | import javax.swing.ImageIcon; |
|---|
| 60 | import javax.swing.JButton; |
|---|
| 61 | import javax.swing.JCheckBox; |
|---|
| 62 | import javax.swing.JColorChooser; |
|---|
| 63 | import javax.swing.JComponent; |
|---|
| 64 | import javax.swing.JFileChooser; |
|---|
| 65 | import javax.swing.JFrame; |
|---|
| 66 | import javax.swing.JLabel; |
|---|
| 67 | import javax.swing.JMenu; |
|---|
| 68 | import javax.swing.JMenuBar; |
|---|
| 69 | import javax.swing.JMenuItem; |
|---|
| 70 | import javax.swing.JOptionPane; |
|---|
| 71 | import javax.swing.JPanel; |
|---|
| 72 | import javax.swing.JScrollPane; |
|---|
| 73 | import javax.swing.JSlider; |
|---|
| 74 | import javax.swing.JTabbedPane; |
|---|
| 75 | import javax.swing.JTable; |
|---|
| 76 | import javax.swing.JTextArea; |
|---|
| 77 | import javax.swing.JToolBar; |
|---|
| 78 | import javax.swing.KeyStroke; |
|---|
| 79 | import javax.swing.event.ChangeEvent; |
|---|
| 80 | import javax.swing.event.ChangeListener; |
|---|
| 81 | import javax.swing.table.DefaultTableColumnModel; |
|---|
| 82 | import javax.swing.table.TableColumn; |
|---|
| 83 | |
|---|
| 84 | /** |
|---|
| 85 | * Start the OPTICS Visualizer from command-line: <br/> |
|---|
| 86 | * <code>java weka.clusterers.forOPTICSAndDBScan.OPTICS_GUI.OPTICS_Visualizer [file.ser]</code> |
|---|
| 87 | * <br/> |
|---|
| 88 | * |
|---|
| 89 | * <p> |
|---|
| 90 | * OPTICS_Visualizer.java <br/> |
|---|
| 91 | * Authors: Rainer Holzmann, Zhanna Melnikova-Albrecht <br/> |
|---|
| 92 | * Date: Sep 12, 2004 <br/> |
|---|
| 93 | * Time: 8:01:13 PM <br/> |
|---|
| 94 | * $ Revision 1.4 $ <br/> |
|---|
| 95 | * </p> |
|---|
| 96 | * |
|---|
| 97 | * @author Zhanna Melnikova-Albrecht (melnikov@cip.ifi.lmu.de) |
|---|
| 98 | * @author Rainer Holzmann (holzmann@cip.ifi.lmu.de) |
|---|
| 99 | * @version $Revision: 4791 $ |
|---|
| 100 | */ |
|---|
| 101 | public class OPTICS_Visualizer |
|---|
| 102 | implements RevisionHandler { |
|---|
| 103 | |
|---|
| 104 | /** |
|---|
| 105 | * Holds the OPTICS clustering results |
|---|
| 106 | */ |
|---|
| 107 | private SERObject serObject; |
|---|
| 108 | |
|---|
| 109 | /** |
|---|
| 110 | * Main Window of the OPTICS-Visualizer |
|---|
| 111 | */ |
|---|
| 112 | private JFrame frame; |
|---|
| 113 | |
|---|
| 114 | /** |
|---|
| 115 | * Statistic-frame |
|---|
| 116 | */ |
|---|
| 117 | private JFrame statisticsFrame; |
|---|
| 118 | |
|---|
| 119 | /** |
|---|
| 120 | * Help-frame |
|---|
| 121 | */ |
|---|
| 122 | private JFrame helpFrame; |
|---|
| 123 | |
|---|
| 124 | /** |
|---|
| 125 | * Listener for menu- and toolBar actions |
|---|
| 126 | */ |
|---|
| 127 | private FrameListener frameListener; |
|---|
| 128 | |
|---|
| 129 | /** |
|---|
| 130 | * Holds the toolBar and its components |
|---|
| 131 | */ |
|---|
| 132 | private JToolBar toolBar; |
|---|
| 133 | private JButton toolBarButton_open; |
|---|
| 134 | private JButton toolBarButton_save; |
|---|
| 135 | private JButton toolBarButton_parameters; |
|---|
| 136 | private JButton toolBarButton_help; |
|---|
| 137 | private JButton toolBarButton_about; |
|---|
| 138 | |
|---|
| 139 | /** |
|---|
| 140 | * Holds the default-menu and its components |
|---|
| 141 | */ |
|---|
| 142 | private JMenuBar defaultMenuBar; |
|---|
| 143 | private JMenuItem open; |
|---|
| 144 | private JMenuItem save; |
|---|
| 145 | private JMenuItem exit; |
|---|
| 146 | private JMenuItem parameters; |
|---|
| 147 | private JMenuItem help; |
|---|
| 148 | private JMenuItem about; |
|---|
| 149 | |
|---|
| 150 | /** |
|---|
| 151 | * Holds the tabbedPane and its components |
|---|
| 152 | */ |
|---|
| 153 | private JTabbedPane tabbedPane; |
|---|
| 154 | private JTable resultVectorTable; |
|---|
| 155 | private GraphPanel graphPanel; |
|---|
| 156 | private JScrollPane graphPanelScrollPane; |
|---|
| 157 | |
|---|
| 158 | /** |
|---|
| 159 | * Holds the settingsPanel and its components |
|---|
| 160 | */ |
|---|
| 161 | private JPanel settingsPanel; |
|---|
| 162 | private JCheckBox showCoreDistances; |
|---|
| 163 | private JCheckBox showReachabilityDistances; |
|---|
| 164 | private int verValue = 30; |
|---|
| 165 | private JSlider verticalSlider; |
|---|
| 166 | private JButton coreDistanceColorButton; |
|---|
| 167 | private JButton reachDistanceColorButton; |
|---|
| 168 | private JButton graphBackgroundColorButton; |
|---|
| 169 | private JButton resetColorButton; |
|---|
| 170 | |
|---|
| 171 | /** |
|---|
| 172 | * FileChooser for saving- and open-actions |
|---|
| 173 | */ |
|---|
| 174 | private JFileChooser jFileChooser; |
|---|
| 175 | private String lastPath; |
|---|
| 176 | |
|---|
| 177 | // ***************************************************************************************************************** |
|---|
| 178 | // constructors |
|---|
| 179 | // ***************************************************************************************************************** |
|---|
| 180 | |
|---|
| 181 | public OPTICS_Visualizer(SERObject serObject, String title) { |
|---|
| 182 | this.serObject = serObject; |
|---|
| 183 | |
|---|
| 184 | LookAndFeel.setLookAndFeel(); |
|---|
| 185 | |
|---|
| 186 | frame = new JFrame(title); |
|---|
| 187 | |
|---|
| 188 | frame.addWindowListener(new WindowAdapter() { |
|---|
| 189 | /** |
|---|
| 190 | * Invoked when a window is in the process of being closed. |
|---|
| 191 | * The close operation can be overridden at this point. |
|---|
| 192 | */ |
|---|
| 193 | public void windowClosing(WindowEvent e) { |
|---|
| 194 | frame.dispose(); |
|---|
| 195 | } |
|---|
| 196 | }); |
|---|
| 197 | |
|---|
| 198 | frame.getContentPane().setLayout(new BorderLayout()); |
|---|
| 199 | frame.setSize(new Dimension(800, 600)); |
|---|
| 200 | Dimension screenDimension = Toolkit.getDefaultToolkit().getScreenSize(); |
|---|
| 201 | Rectangle windowRectangle = frame.getBounds(); |
|---|
| 202 | frame.setLocation((screenDimension.width - windowRectangle.width) / 2, |
|---|
| 203 | (screenDimension.height - windowRectangle.height) / 2); |
|---|
| 204 | |
|---|
| 205 | frameListener = new FrameListener(); |
|---|
| 206 | jFileChooser = new JFileChooser(); |
|---|
| 207 | jFileChooser.setFileFilter(new SERFileFilter("ser", "Java Serialized Object File (*.ser)")); |
|---|
| 208 | |
|---|
| 209 | createGUI(); |
|---|
| 210 | frame.setVisible(true); |
|---|
| 211 | frame.toFront(); |
|---|
| 212 | |
|---|
| 213 | } |
|---|
| 214 | |
|---|
| 215 | // ***************************************************************************************************************** |
|---|
| 216 | // methods |
|---|
| 217 | // ***************************************************************************************************************** |
|---|
| 218 | |
|---|
| 219 | /** |
|---|
| 220 | * Constructs the main-layout for the OPTICS-Visualizer |
|---|
| 221 | */ |
|---|
| 222 | private void createGUI() { |
|---|
| 223 | setMenuBar(constructDefaultMenuBar()); |
|---|
| 224 | |
|---|
| 225 | frame.getContentPane().add(createToolBar(), BorderLayout.NORTH); |
|---|
| 226 | frame.getContentPane().add(createTabbedPane(), BorderLayout.CENTER); |
|---|
| 227 | frame.getContentPane().add(createSettingsPanel(), BorderLayout.SOUTH); |
|---|
| 228 | disableSettingsPanel(); |
|---|
| 229 | } |
|---|
| 230 | |
|---|
| 231 | /** |
|---|
| 232 | * Creates the settings-panel |
|---|
| 233 | * @return Settings-panel |
|---|
| 234 | */ |
|---|
| 235 | private JComponent createSettingsPanel() { |
|---|
| 236 | settingsPanel = new JPanel(new GridBagLayout()); |
|---|
| 237 | |
|---|
| 238 | SettingsPanelListener panelListener = new SettingsPanelListener(); |
|---|
| 239 | |
|---|
| 240 | JPanel setPanelLeft = new JPanel(new GridBagLayout()); |
|---|
| 241 | setPanelLeft.setBorder(BorderFactory.createTitledBorder(" General Settings ")); |
|---|
| 242 | |
|---|
| 243 | JPanel checkBoxesPanel = new JPanel(new GridLayout(1, 2)); |
|---|
| 244 | showCoreDistances = new JCheckBox("Show Core-Distances"); |
|---|
| 245 | showCoreDistances.setSelected(true); |
|---|
| 246 | showReachabilityDistances = new JCheckBox("Show Reachability-Distances"); |
|---|
| 247 | showReachabilityDistances.setSelected(true); |
|---|
| 248 | showCoreDistances.addItemListener(new ItemListener() { |
|---|
| 249 | public void itemStateChanged(ItemEvent e) { |
|---|
| 250 | if (e.getStateChange() == ItemEvent.SELECTED) { |
|---|
| 251 | graphPanel.setShowCoreDistances(true); |
|---|
| 252 | graphPanel.adjustSize(serObject); |
|---|
| 253 | graphPanel.repaint(); |
|---|
| 254 | } else if (e.getStateChange() == ItemEvent.DESELECTED) { |
|---|
| 255 | graphPanel.setShowCoreDistances(false); |
|---|
| 256 | graphPanel.adjustSize(serObject); |
|---|
| 257 | graphPanel.repaint(); |
|---|
| 258 | } |
|---|
| 259 | } |
|---|
| 260 | }); |
|---|
| 261 | showReachabilityDistances.addItemListener(new ItemListener() { |
|---|
| 262 | public void itemStateChanged(ItemEvent e) { |
|---|
| 263 | if (e.getStateChange() == ItemEvent.SELECTED) { |
|---|
| 264 | graphPanel.setShowReachabilityDistances(true); |
|---|
| 265 | graphPanel.adjustSize(serObject); |
|---|
| 266 | graphPanel.repaint(); |
|---|
| 267 | } else if (e.getStateChange() == ItemEvent.DESELECTED) { |
|---|
| 268 | graphPanel.setShowReachabilityDistances(false); |
|---|
| 269 | graphPanel.adjustSize(serObject); |
|---|
| 270 | graphPanel.repaint(); |
|---|
| 271 | } |
|---|
| 272 | } |
|---|
| 273 | }); |
|---|
| 274 | |
|---|
| 275 | checkBoxesPanel.add(showCoreDistances); |
|---|
| 276 | checkBoxesPanel.add(showReachabilityDistances); |
|---|
| 277 | |
|---|
| 278 | JPanel verticalAdPanel = new JPanel(new BorderLayout()); |
|---|
| 279 | final JLabel verValueLabel = new JLabel("Vertical Adjustment: " + verValue); |
|---|
| 280 | verticalAdPanel.add(verValueLabel, BorderLayout.NORTH); |
|---|
| 281 | verticalSlider = new JSlider(JSlider.HORIZONTAL, 0, frame.getHeight(), verValue); |
|---|
| 282 | verticalSlider.setMajorTickSpacing(100); |
|---|
| 283 | verticalSlider.setMinorTickSpacing(10); |
|---|
| 284 | verticalSlider.setPaintTicks(true); |
|---|
| 285 | verticalSlider.setPaintLabels(true); |
|---|
| 286 | verticalSlider.addChangeListener(new ChangeListener() { |
|---|
| 287 | public void stateChanged(ChangeEvent e) { |
|---|
| 288 | if (!verticalSlider.getValueIsAdjusting()) { |
|---|
| 289 | verValue = verticalSlider.getValue(); |
|---|
| 290 | verValueLabel.setText("Vertical Adjustment: " + verValue); |
|---|
| 291 | graphPanel.setVerticalAdjustment(verValue); |
|---|
| 292 | graphPanel.repaint(); |
|---|
| 293 | } |
|---|
| 294 | } |
|---|
| 295 | }); |
|---|
| 296 | verticalAdPanel.add(verticalSlider, BorderLayout.CENTER); |
|---|
| 297 | |
|---|
| 298 | setPanelLeft.add(checkBoxesPanel, |
|---|
| 299 | new GridBagConstraints(0, 0, 1, 1, 1, 1, |
|---|
| 300 | GridBagConstraints.CENTER, |
|---|
| 301 | GridBagConstraints.BOTH, |
|---|
| 302 | new Insets(5, 5, 5, 5), 0, 0)); |
|---|
| 303 | setPanelLeft.add(verticalAdPanel, |
|---|
| 304 | new GridBagConstraints(0, 1, 1, 1, 1, 1, |
|---|
| 305 | GridBagConstraints.CENTER, |
|---|
| 306 | GridBagConstraints.BOTH, |
|---|
| 307 | new Insets(5, 5, 5, 5), 0, 0)); |
|---|
| 308 | |
|---|
| 309 | settingsPanel.add(setPanelLeft, |
|---|
| 310 | new GridBagConstraints(0, 0, 1, 1, 3, 1, |
|---|
| 311 | GridBagConstraints.CENTER, |
|---|
| 312 | GridBagConstraints.BOTH, |
|---|
| 313 | new Insets(5, 5, 5, 0), 0, 0)); |
|---|
| 314 | |
|---|
| 315 | JPanel setPanelRight = new JPanel(new GridBagLayout()); |
|---|
| 316 | setPanelRight.setBorder(BorderFactory.createTitledBorder(" Colors ")); |
|---|
| 317 | |
|---|
| 318 | JPanel colorsPanel = new JPanel(new GridLayout(4, 2, 10, 10)); |
|---|
| 319 | |
|---|
| 320 | colorsPanel.add(new JLabel("Core-Distance: ")); |
|---|
| 321 | coreDistanceColorButton = new JButton(); |
|---|
| 322 | coreDistanceColorButton.setBackground(new Color(100, 100, 100)); |
|---|
| 323 | coreDistanceColorButton.addActionListener(panelListener); |
|---|
| 324 | colorsPanel.add(coreDistanceColorButton); |
|---|
| 325 | |
|---|
| 326 | colorsPanel.add(new JLabel("Reachability-Distance: ")); |
|---|
| 327 | reachDistanceColorButton = new JButton(); |
|---|
| 328 | reachDistanceColorButton.setBackground(Color.orange); |
|---|
| 329 | reachDistanceColorButton.addActionListener(panelListener); |
|---|
| 330 | colorsPanel.add(reachDistanceColorButton); |
|---|
| 331 | |
|---|
| 332 | colorsPanel.add(new JLabel("Graph Background: ")); |
|---|
| 333 | graphBackgroundColorButton = new JButton(); |
|---|
| 334 | graphBackgroundColorButton.setBackground(new Color(255, 255, 179)); |
|---|
| 335 | graphBackgroundColorButton.addActionListener(panelListener); |
|---|
| 336 | colorsPanel.add(graphBackgroundColorButton); |
|---|
| 337 | |
|---|
| 338 | colorsPanel.add(new JLabel()); |
|---|
| 339 | resetColorButton = new JButton("Reset"); |
|---|
| 340 | resetColorButton.addActionListener(panelListener); |
|---|
| 341 | colorsPanel.add(resetColorButton); |
|---|
| 342 | |
|---|
| 343 | setPanelRight.add(colorsPanel, |
|---|
| 344 | new GridBagConstraints(0, 0, 1, 1, 1, 1, |
|---|
| 345 | GridBagConstraints.CENTER, |
|---|
| 346 | GridBagConstraints.BOTH, |
|---|
| 347 | new Insets(5, 5, 5, 5), 0, 0)); |
|---|
| 348 | |
|---|
| 349 | settingsPanel.add(setPanelRight, |
|---|
| 350 | new GridBagConstraints(1, 0, 1, 1, 1, 1, |
|---|
| 351 | GridBagConstraints.CENTER, |
|---|
| 352 | GridBagConstraints.BOTH, |
|---|
| 353 | new Insets(5, 5, 5, 5), 0, 0)); |
|---|
| 354 | |
|---|
| 355 | return settingsPanel; |
|---|
| 356 | } |
|---|
| 357 | |
|---|
| 358 | /** |
|---|
| 359 | * Disables all components from the settingsPanel |
|---|
| 360 | */ |
|---|
| 361 | private void disableSettingsPanel() { |
|---|
| 362 | |
|---|
| 363 | verticalSlider.setEnabled(false); |
|---|
| 364 | coreDistanceColorButton.setEnabled(false); |
|---|
| 365 | reachDistanceColorButton.setEnabled(false); |
|---|
| 366 | graphBackgroundColorButton.setEnabled(false); |
|---|
| 367 | resetColorButton.setEnabled(false); |
|---|
| 368 | settingsPanel.setVisible(false); |
|---|
| 369 | } |
|---|
| 370 | |
|---|
| 371 | /** |
|---|
| 372 | * Enables all components from the settingsPanel |
|---|
| 373 | */ |
|---|
| 374 | private void enableSettingsPanel() { |
|---|
| 375 | verticalSlider.setEnabled(true); |
|---|
| 376 | coreDistanceColorButton.setEnabled(true); |
|---|
| 377 | reachDistanceColorButton.setEnabled(true); |
|---|
| 378 | graphBackgroundColorButton.setEnabled(true); |
|---|
| 379 | resetColorButton.setEnabled(true); |
|---|
| 380 | settingsPanel.setVisible(true); |
|---|
| 381 | } |
|---|
| 382 | |
|---|
| 383 | /** |
|---|
| 384 | * Creates the TabbedPane |
|---|
| 385 | * @return TabbedPane |
|---|
| 386 | */ |
|---|
| 387 | private JComponent createTabbedPane() { |
|---|
| 388 | tabbedPane = new JTabbedPane(); |
|---|
| 389 | tabbedPane.addTab("Table", new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 390 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Table16.gif"))), |
|---|
| 391 | clusteringResultsTable(), |
|---|
| 392 | "Show table of DataObjects, Core- and Reachability-Distances"); |
|---|
| 393 | if (serObject != null) |
|---|
| 394 | tabbedPane.addTab("Graph - Epsilon: " + serObject.getEpsilon() + ", MinPoints: " + serObject.getMinPoints() |
|---|
| 395 | , new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 396 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Graph16.gif"))), |
|---|
| 397 | graphPanel(), |
|---|
| 398 | "Show Plot of Core- and Reachability-Distances"); |
|---|
| 399 | else |
|---|
| 400 | tabbedPane.addTab( |
|---|
| 401 | "Graph - Epsilon: --, MinPoints: --", |
|---|
| 402 | new ImageIcon( |
|---|
| 403 | Toolkit.getDefaultToolkit().getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Graph16.gif"))), |
|---|
| 404 | graphPanel(), |
|---|
| 405 | "Show Plot of Core- and Reachability-Distances"); |
|---|
| 406 | |
|---|
| 407 | tabbedPane.addChangeListener(new ChangeListener() { |
|---|
| 408 | public void stateChanged(ChangeEvent e) { |
|---|
| 409 | int c = tabbedPane.getSelectedIndex(); |
|---|
| 410 | if (c == 0) |
|---|
| 411 | disableSettingsPanel(); |
|---|
| 412 | else |
|---|
| 413 | enableSettingsPanel(); |
|---|
| 414 | } |
|---|
| 415 | }); |
|---|
| 416 | |
|---|
| 417 | return tabbedPane; |
|---|
| 418 | } |
|---|
| 419 | |
|---|
| 420 | /** |
|---|
| 421 | * Creates the ToolBar |
|---|
| 422 | * @return ToolBar |
|---|
| 423 | */ |
|---|
| 424 | private JComponent createToolBar() { |
|---|
| 425 | toolBar = new JToolBar(); |
|---|
| 426 | toolBar.setName("OPTICS Visualizer ToolBar"); |
|---|
| 427 | toolBar.setFloatable(false); |
|---|
| 428 | toolBarButton_open = new JButton(new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 429 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Open16.gif")))); |
|---|
| 430 | toolBarButton_open.setToolTipText("Open OPTICS-Session"); |
|---|
| 431 | toolBarButton_open.addActionListener(frameListener); |
|---|
| 432 | toolBar.add(toolBarButton_open); |
|---|
| 433 | |
|---|
| 434 | toolBarButton_save = new JButton(new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 435 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Save16.gif")))); |
|---|
| 436 | toolBarButton_save.setToolTipText("Save OPTICS-Session"); |
|---|
| 437 | toolBarButton_save.addActionListener(frameListener); |
|---|
| 438 | toolBar.add(toolBarButton_save); |
|---|
| 439 | toolBar.addSeparator(new Dimension(10, 25)); |
|---|
| 440 | |
|---|
| 441 | toolBarButton_parameters = new JButton(new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 442 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Parameters16.gif")))); |
|---|
| 443 | toolBarButton_parameters.setToolTipText("Show epsilon, MinPoints..."); |
|---|
| 444 | toolBarButton_parameters.addActionListener(frameListener); |
|---|
| 445 | toolBar.add(toolBarButton_parameters); |
|---|
| 446 | |
|---|
| 447 | toolBar.addSeparator(new Dimension(10, 25)); |
|---|
| 448 | |
|---|
| 449 | toolBarButton_help = new JButton(new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 450 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Help16.gif")))); |
|---|
| 451 | toolBarButton_help.setToolTipText("Help topics"); |
|---|
| 452 | toolBarButton_help.addActionListener(frameListener); |
|---|
| 453 | toolBar.add(toolBarButton_help); |
|---|
| 454 | |
|---|
| 455 | toolBarButton_about = new JButton(new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 456 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Information16.gif")))); |
|---|
| 457 | toolBarButton_about.setToolTipText("About"); |
|---|
| 458 | toolBarButton_about.addActionListener(frameListener); |
|---|
| 459 | toolBar.add(toolBarButton_about); |
|---|
| 460 | |
|---|
| 461 | return toolBar; |
|---|
| 462 | } |
|---|
| 463 | |
|---|
| 464 | /** |
|---|
| 465 | * Creates the OPTICS clustering results table |
|---|
| 466 | * @return Table |
|---|
| 467 | */ |
|---|
| 468 | private JComponent clusteringResultsTable() { |
|---|
| 469 | resultVectorTable = new JTable(); |
|---|
| 470 | String[] resultVectorTableColumnNames = {"Key", |
|---|
| 471 | "DataObject", |
|---|
| 472 | "Core-Distance", |
|---|
| 473 | "Reachability-Distance"}; |
|---|
| 474 | |
|---|
| 475 | DefaultTableColumnModel resultVectorTableColumnModel = new DefaultTableColumnModel(); |
|---|
| 476 | for (int i = 0; i < resultVectorTableColumnNames.length; i++) { |
|---|
| 477 | TableColumn tc = new TableColumn(i); |
|---|
| 478 | tc.setHeaderValue(resultVectorTableColumnNames[i]); |
|---|
| 479 | resultVectorTableColumnModel.addColumn(tc); |
|---|
| 480 | } |
|---|
| 481 | |
|---|
| 482 | ResultVectorTableModel resultVectorTableModel; |
|---|
| 483 | if (serObject != null) |
|---|
| 484 | resultVectorTableModel = new ResultVectorTableModel(serObject.getResultVector()); |
|---|
| 485 | else |
|---|
| 486 | resultVectorTableModel = new ResultVectorTableModel(null); |
|---|
| 487 | resultVectorTable = new JTable(resultVectorTableModel, resultVectorTableColumnModel); |
|---|
| 488 | resultVectorTable.getColumnModel().getColumn(0).setPreferredWidth(70); |
|---|
| 489 | resultVectorTable.getColumnModel().getColumn(1).setPreferredWidth(400); |
|---|
| 490 | resultVectorTable.getColumnModel().getColumn(2).setPreferredWidth(150); |
|---|
| 491 | resultVectorTable.getColumnModel().getColumn(3).setPreferredWidth(150); |
|---|
| 492 | resultVectorTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); |
|---|
| 493 | |
|---|
| 494 | JScrollPane resultVectorTableScrollPane = new JScrollPane(resultVectorTable, |
|---|
| 495 | JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, |
|---|
| 496 | JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); |
|---|
| 497 | |
|---|
| 498 | return resultVectorTableScrollPane; |
|---|
| 499 | } |
|---|
| 500 | |
|---|
| 501 | /** |
|---|
| 502 | * Creates the OPTICS Plot |
|---|
| 503 | * @return JComponent with the PLOT |
|---|
| 504 | */ |
|---|
| 505 | private JComponent graphPanel() { |
|---|
| 506 | |
|---|
| 507 | if (serObject == null) { |
|---|
| 508 | graphPanel = new GraphPanel(new FastVector(), verValue, true, true); |
|---|
| 509 | } |
|---|
| 510 | else { |
|---|
| 511 | graphPanel = new GraphPanel(serObject.getResultVector(), verValue, true, true); |
|---|
| 512 | graphPanel.setPreferredSize(new Dimension((10 * serObject.getDatabaseSize()) + |
|---|
| 513 | serObject.getDatabaseSize(), graphPanel.getHeight())); |
|---|
| 514 | } |
|---|
| 515 | graphPanel.setBackground(new Color(255, 255, 179)); |
|---|
| 516 | graphPanel.setOpaque(true); |
|---|
| 517 | |
|---|
| 518 | graphPanelScrollPane = new JScrollPane(graphPanel, |
|---|
| 519 | JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); |
|---|
| 520 | |
|---|
| 521 | return (graphPanelScrollPane); |
|---|
| 522 | } |
|---|
| 523 | |
|---|
| 524 | /** |
|---|
| 525 | * Constructs the default MenuBar |
|---|
| 526 | * @return MenuBar |
|---|
| 527 | */ |
|---|
| 528 | private JMenuBar constructDefaultMenuBar() { |
|---|
| 529 | defaultMenuBar = new JMenuBar(); |
|---|
| 530 | |
|---|
| 531 | JMenu fileMenu = new JMenu("File"); |
|---|
| 532 | fileMenu.setMnemonic('F'); |
|---|
| 533 | open = new JMenuItem("Open...", new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 534 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Open16.gif")))); |
|---|
| 535 | open.setMnemonic('O'); |
|---|
| 536 | open.setAccelerator(KeyStroke.getKeyStroke('O', Event.CTRL_MASK)); |
|---|
| 537 | open.addActionListener(frameListener); |
|---|
| 538 | fileMenu.add(open); |
|---|
| 539 | |
|---|
| 540 | save = new JMenuItem("Save...", new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 541 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Save16.gif")))); |
|---|
| 542 | save.setMnemonic('S'); |
|---|
| 543 | save.setAccelerator(KeyStroke.getKeyStroke('S', Event.CTRL_MASK)); |
|---|
| 544 | save.addActionListener(frameListener); |
|---|
| 545 | fileMenu.add(save); |
|---|
| 546 | |
|---|
| 547 | fileMenu.addSeparator(); |
|---|
| 548 | |
|---|
| 549 | exit = new JMenuItem("Exit", 'X'); |
|---|
| 550 | exit.addActionListener(frameListener); |
|---|
| 551 | fileMenu.add(exit); |
|---|
| 552 | |
|---|
| 553 | defaultMenuBar.add(fileMenu); |
|---|
| 554 | |
|---|
| 555 | JMenu toolsMenu = new JMenu("View"); |
|---|
| 556 | toolsMenu.setMnemonic('V'); |
|---|
| 557 | parameters = new JMenuItem("Parameters...", new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 558 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Parameters16.gif")))); |
|---|
| 559 | parameters.setMnemonic('P'); |
|---|
| 560 | parameters.setAccelerator(KeyStroke.getKeyStroke('P', Event.CTRL_MASK)); |
|---|
| 561 | parameters.addActionListener(frameListener); |
|---|
| 562 | toolsMenu.add(parameters); |
|---|
| 563 | |
|---|
| 564 | defaultMenuBar.add(toolsMenu); |
|---|
| 565 | |
|---|
| 566 | JMenu miscMenu = new JMenu("Help"); |
|---|
| 567 | miscMenu.setMnemonic('H'); |
|---|
| 568 | help = new JMenuItem("Help Topics", new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 569 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Help16.gif")))); |
|---|
| 570 | help.setMnemonic('H'); |
|---|
| 571 | help.setAccelerator(KeyStroke.getKeyStroke('H', Event.CTRL_MASK)); |
|---|
| 572 | help.addActionListener(frameListener); |
|---|
| 573 | miscMenu.add(help); |
|---|
| 574 | |
|---|
| 575 | about = new JMenuItem("About...", new ImageIcon(Toolkit.getDefaultToolkit(). |
|---|
| 576 | getImage(ClassLoader.getSystemResource("weka/clusterers/forOPTICSAndDBScan/OPTICS_GUI/Graphics/Information16.gif")))); |
|---|
| 577 | about.setMnemonic('A'); |
|---|
| 578 | about.setAccelerator(KeyStroke.getKeyStroke('A', Event.CTRL_MASK)); |
|---|
| 579 | about.addActionListener(frameListener); |
|---|
| 580 | miscMenu.add(about); |
|---|
| 581 | defaultMenuBar.add(miscMenu); |
|---|
| 582 | |
|---|
| 583 | return defaultMenuBar; |
|---|
| 584 | } |
|---|
| 585 | |
|---|
| 586 | /** |
|---|
| 587 | * Sets a MenuBar for the this frame |
|---|
| 588 | * @param menuBar New MenuBar |
|---|
| 589 | */ |
|---|
| 590 | private void setMenuBar(JMenuBar menuBar) { |
|---|
| 591 | frame.setJMenuBar(menuBar); |
|---|
| 592 | } |
|---|
| 593 | |
|---|
| 594 | /** |
|---|
| 595 | * Shows a little frame with statistic information about the OPTICS-results |
|---|
| 596 | */ |
|---|
| 597 | private void loadStatisticsFrame() { |
|---|
| 598 | statisticsFrame = new JFrame("Parameters"); |
|---|
| 599 | statisticsFrame.getContentPane().setLayout(new BorderLayout()); |
|---|
| 600 | |
|---|
| 601 | JPanel statPanel_Labels = new JPanel(new GridBagLayout()); |
|---|
| 602 | JPanel statPanel_Labels_Left = new JPanel(new GridLayout(9, 1)); |
|---|
| 603 | JPanel statPanel_Labels_Right = new JPanel(new GridLayout(9, 1)); |
|---|
| 604 | |
|---|
| 605 | statPanel_Labels_Left.add(new JLabel("Number of clustered DataObjects: ")); |
|---|
| 606 | statPanel_Labels_Right.add(new JLabel(Integer.toString(serObject.getDatabaseSize()))); |
|---|
| 607 | statPanel_Labels_Left.add(new JLabel("Number of attributes: ")); |
|---|
| 608 | statPanel_Labels_Right.add(new JLabel(Integer.toString(serObject.getNumberOfAttributes()))); |
|---|
| 609 | statPanel_Labels_Left.add(new JLabel("Epsilon: ")); |
|---|
| 610 | statPanel_Labels_Right.add(new JLabel(Double.toString(serObject.getEpsilon()))); |
|---|
| 611 | statPanel_Labels_Left.add(new JLabel("MinPoints: ")); |
|---|
| 612 | statPanel_Labels_Right.add(new JLabel(Integer.toString(serObject.getMinPoints()))); |
|---|
| 613 | statPanel_Labels_Left.add(new JLabel("Write results to file: ")); |
|---|
| 614 | statPanel_Labels_Right.add(new JLabel(serObject.isOpticsOutputs() ? "yes" : "no")); |
|---|
| 615 | statPanel_Labels_Left.add(new JLabel("Index: ")); |
|---|
| 616 | statPanel_Labels_Right.add(new JLabel(serObject.getDatabase_Type())); |
|---|
| 617 | statPanel_Labels_Left.add(new JLabel("Distance-Type: ")); |
|---|
| 618 | statPanel_Labels_Right.add(new JLabel(serObject.getDatabase_distanceType())); |
|---|
| 619 | statPanel_Labels_Left.add(new JLabel("Number of generated clusters: ")); |
|---|
| 620 | statPanel_Labels_Right.add(new JLabel(Integer.toString(serObject.getNumberOfGeneratedClusters()))); |
|---|
| 621 | statPanel_Labels_Left.add(new JLabel("Elapsed-time: ")); |
|---|
| 622 | statPanel_Labels_Right.add(new JLabel(serObject.getElapsedTime())); |
|---|
| 623 | statPanel_Labels.setBorder(BorderFactory.createTitledBorder(" OPTICS parameters ")); |
|---|
| 624 | |
|---|
| 625 | statPanel_Labels.add(statPanel_Labels_Left, |
|---|
| 626 | new GridBagConstraints(0, 0, 1, 1, 1, 1, |
|---|
| 627 | GridBagConstraints.CENTER, |
|---|
| 628 | GridBagConstraints.BOTH, |
|---|
| 629 | new Insets(0, 5, 2, 0), 0, 0)); |
|---|
| 630 | |
|---|
| 631 | statPanel_Labels.add(statPanel_Labels_Right, |
|---|
| 632 | new GridBagConstraints(1, 0, 1, 1, 3, 1, |
|---|
| 633 | GridBagConstraints.CENTER, |
|---|
| 634 | GridBagConstraints.BOTH, |
|---|
| 635 | new Insets(0, 5, 2, 5), 0, 0)); |
|---|
| 636 | |
|---|
| 637 | statisticsFrame.getContentPane().add(statPanel_Labels, BorderLayout.CENTER); |
|---|
| 638 | |
|---|
| 639 | statisticsFrame.addWindowListener(new WindowAdapter() { |
|---|
| 640 | /** |
|---|
| 641 | * Invoked when a window is in the process of being closed. |
|---|
| 642 | * The close operation can be overridden at this point. |
|---|
| 643 | */ |
|---|
| 644 | public void windowClosing(WindowEvent e) { |
|---|
| 645 | statisticsFrame.dispose(); |
|---|
| 646 | } |
|---|
| 647 | }); |
|---|
| 648 | |
|---|
| 649 | JPanel okButtonPanel = new JPanel(new GridBagLayout()); |
|---|
| 650 | |
|---|
| 651 | JButton okButton = new JButton("OK"); |
|---|
| 652 | okButton.addActionListener(new ActionListener() { |
|---|
| 653 | public void actionPerformed(ActionEvent e) { |
|---|
| 654 | if (e.getActionCommand().equals("OK")) { |
|---|
| 655 | statisticsFrame.dispose(); |
|---|
| 656 | } |
|---|
| 657 | } |
|---|
| 658 | }); |
|---|
| 659 | okButtonPanel.add(okButton, |
|---|
| 660 | new GridBagConstraints(0, 0, 1, 1, 1, 1, |
|---|
| 661 | GridBagConstraints.CENTER, |
|---|
| 662 | GridBagConstraints.NONE, |
|---|
| 663 | new Insets(5, 0, 5, 0), 0, 0)); |
|---|
| 664 | |
|---|
| 665 | statisticsFrame.getContentPane().add(okButtonPanel, BorderLayout.SOUTH); |
|---|
| 666 | statisticsFrame.setSize(new Dimension(500, 300)); |
|---|
| 667 | Rectangle frameDimension = frame.getBounds(); |
|---|
| 668 | Point p = frame.getLocation(); |
|---|
| 669 | Rectangle statisticsFrameDimension = statisticsFrame.getBounds(); |
|---|
| 670 | statisticsFrame.setLocation(((frameDimension.width - statisticsFrameDimension.width) / 2) + (int) p.getX(), |
|---|
| 671 | ((frameDimension.height - statisticsFrameDimension.height) / 2) + (int) p.getY()); |
|---|
| 672 | statisticsFrame.setVisible(true); |
|---|
| 673 | statisticsFrame.toFront(); |
|---|
| 674 | } |
|---|
| 675 | |
|---|
| 676 | /** |
|---|
| 677 | * Shows a little frame with information about handling the OPTICS Visualizer |
|---|
| 678 | */ |
|---|
| 679 | private void loadHelpFrame() { |
|---|
| 680 | helpFrame = new JFrame("Help Topics"); |
|---|
| 681 | helpFrame.getContentPane().setLayout(new BorderLayout()); |
|---|
| 682 | |
|---|
| 683 | JPanel helpPanel = new JPanel(new GridBagLayout()); |
|---|
| 684 | JTextArea helpTextArea = new JTextArea(); |
|---|
| 685 | helpTextArea.setEditable(false); |
|---|
| 686 | helpTextArea.append( |
|---|
| 687 | "OPTICS Visualizer Help\n" |
|---|
| 688 | + "===========================================================\n\n" |
|---|
| 689 | + "Open\n" |
|---|
| 690 | + " - Open OPTICS-Session\n" |
|---|
| 691 | + " [Ctrl-O], File | Open\n\n" |
|---|
| 692 | + "Save\n" |
|---|
| 693 | + " - Save OPTICS-Session\n" |
|---|
| 694 | + " [Ctrl-S], File | Save\n\n" |
|---|
| 695 | + "Exit\n" |
|---|
| 696 | + " - Exit OPTICS Visualizer\n" |
|---|
| 697 | + " [Alt-F4], File | Exit\n\n" |
|---|
| 698 | + "Parameters\n" |
|---|
| 699 | + " - Show epsilon, MinPoints...\n" |
|---|
| 700 | + " [Ctrl-P], View | Parameters\n\n" |
|---|
| 701 | + "Help Topics\n" |
|---|
| 702 | + " - Show this frame\n" |
|---|
| 703 | + " [Ctrl-H], Help | Help Topics\n\n" |
|---|
| 704 | + "About\n" |
|---|
| 705 | + " - Copyright-Information\n" |
|---|
| 706 | + " [Ctrl-A], Help | About\n\n\n" |
|---|
| 707 | + "Table-Pane:\n" |
|---|
| 708 | + "-----------------------------------------------------------\n" |
|---|
| 709 | + "The table represents the calculated clustering-order.\n" |
|---|
| 710 | + "To save the table please select File | Save from the\n" |
|---|
| 711 | + "menubar. Restart OPTICS with the -F option to obtain\n" |
|---|
| 712 | + "an ASCII-formatted file of the clustering-order.\n\n" |
|---|
| 713 | + "Graph-Pane:\n" |
|---|
| 714 | + "-----------------------------------------------------------\n" |
|---|
| 715 | + "The graph draws the plot of core- and reachability-\n" |
|---|
| 716 | + "distances. By (de-)activating core- and reachability-\n" |
|---|
| 717 | + "distances in the 'General Settings'-Panel you can\n" |
|---|
| 718 | + "influence the visualization in detail. Simply use the\n" |
|---|
| 719 | + "'Vertical Adjustment'-Slider to emphasize the plot of\n" |
|---|
| 720 | + "distances. The 'Colors'-Panel lets you define different\n" |
|---|
| 721 | + "colors of the graph background, core- and reachability-\n" |
|---|
| 722 | + "distances. Click the 'Reset'-Button to restore the\n" |
|---|
| 723 | + "defaults.\n" |
|---|
| 724 | ); |
|---|
| 725 | final JScrollPane helpTextAreaScrollPane = new JScrollPane(helpTextArea, |
|---|
| 726 | JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, |
|---|
| 727 | JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); |
|---|
| 728 | helpTextAreaScrollPane.setBorder(BorderFactory.createEtchedBorder()); |
|---|
| 729 | helpPanel.add(helpTextAreaScrollPane, |
|---|
| 730 | new GridBagConstraints(0, 0, 1, 1, 1, 1, |
|---|
| 731 | GridBagConstraints.CENTER, |
|---|
| 732 | GridBagConstraints.BOTH, |
|---|
| 733 | new Insets(5, 5, 7, 5), 0, 0)); |
|---|
| 734 | |
|---|
| 735 | helpFrame.getContentPane().add(helpPanel, BorderLayout.CENTER); |
|---|
| 736 | |
|---|
| 737 | helpFrame.addWindowListener(new WindowAdapter() { |
|---|
| 738 | /** |
|---|
| 739 | * Invoked when a window is in the process of being closed. |
|---|
| 740 | * The close operation can be overridden at this point. |
|---|
| 741 | */ |
|---|
| 742 | public void windowClosing(WindowEvent e) { |
|---|
| 743 | helpFrame.dispose(); |
|---|
| 744 | } |
|---|
| 745 | |
|---|
| 746 | /** |
|---|
| 747 | * Invoked when a window has been opened. |
|---|
| 748 | */ |
|---|
| 749 | public void windowOpened(WindowEvent e) { |
|---|
| 750 | helpTextAreaScrollPane.getVerticalScrollBar().setValue(0); |
|---|
| 751 | } |
|---|
| 752 | }); |
|---|
| 753 | |
|---|
| 754 | JPanel closeButtonPanel = new JPanel(new GridBagLayout()); |
|---|
| 755 | |
|---|
| 756 | JButton closeButton = new JButton("Close"); |
|---|
| 757 | closeButton.addActionListener(new ActionListener() { |
|---|
| 758 | public void actionPerformed(ActionEvent e) { |
|---|
| 759 | if (e.getActionCommand().equals("Close")) { |
|---|
| 760 | helpFrame.dispose(); |
|---|
| 761 | } |
|---|
| 762 | } |
|---|
| 763 | }); |
|---|
| 764 | closeButtonPanel.add(closeButton, |
|---|
| 765 | new GridBagConstraints(0, 0, 1, 1, 1, 1, |
|---|
| 766 | GridBagConstraints.CENTER, |
|---|
| 767 | GridBagConstraints.NONE, |
|---|
| 768 | new Insets(0, 0, 5, 0), 0, 0)); |
|---|
| 769 | |
|---|
| 770 | helpFrame.getContentPane().add(closeButtonPanel, BorderLayout.SOUTH); |
|---|
| 771 | helpFrame.setSize(new Dimension(480, 400)); |
|---|
| 772 | Rectangle frameDimension = frame.getBounds(); |
|---|
| 773 | Point p = frame.getLocation(); |
|---|
| 774 | Rectangle helpFrameDimension = helpFrame.getBounds(); |
|---|
| 775 | helpFrame.setLocation(((frameDimension.width - helpFrameDimension.width) / 2) + (int) p.getX(), |
|---|
| 776 | ((frameDimension.height - helpFrameDimension.height) / 2) + (int) p.getY()); |
|---|
| 777 | helpFrame.setVisible(true); |
|---|
| 778 | helpFrame.toFront(); |
|---|
| 779 | } |
|---|
| 780 | |
|---|
| 781 | /** |
|---|
| 782 | * Returns the revision string. |
|---|
| 783 | * |
|---|
| 784 | * @return the revision |
|---|
| 785 | */ |
|---|
| 786 | public String getRevision() { |
|---|
| 787 | return RevisionUtils.extract("$Revision: 4791 $"); |
|---|
| 788 | } |
|---|
| 789 | |
|---|
| 790 | /** |
|---|
| 791 | * Displays the GUI. If an optics file is provided as first parameter, |
|---|
| 792 | * this will be loaded and displayed automatically. |
|---|
| 793 | * |
|---|
| 794 | * @param args the commandline parameters |
|---|
| 795 | * @throws Exception if something goes wrong |
|---|
| 796 | */ |
|---|
| 797 | public static void main(String[] args) throws Exception { |
|---|
| 798 | SERObject serObject = null; |
|---|
| 799 | if (args.length == 1) { |
|---|
| 800 | System.out.println("Attempting to load: " + args[0]); |
|---|
| 801 | ObjectInputStream is = null; |
|---|
| 802 | try { |
|---|
| 803 | FileInputStream fs = new FileInputStream(args[0]); |
|---|
| 804 | is = new ObjectInputStream(fs); |
|---|
| 805 | serObject = (SERObject) is.readObject(); |
|---|
| 806 | } |
|---|
| 807 | catch (Exception e) { |
|---|
| 808 | serObject = null; |
|---|
| 809 | JOptionPane.showMessageDialog( |
|---|
| 810 | null, |
|---|
| 811 | "Error loading file:\n" + e, |
|---|
| 812 | "Error", JOptionPane.ERROR_MESSAGE); |
|---|
| 813 | } |
|---|
| 814 | finally { |
|---|
| 815 | try { |
|---|
| 816 | is.close(); |
|---|
| 817 | } |
|---|
| 818 | catch (Exception e) { |
|---|
| 819 | // ignored |
|---|
| 820 | } |
|---|
| 821 | } |
|---|
| 822 | } |
|---|
| 823 | |
|---|
| 824 | // open GUI |
|---|
| 825 | new OPTICS_Visualizer(serObject, "OPTICS Visualizer - Main Window"); |
|---|
| 826 | } |
|---|
| 827 | |
|---|
| 828 | // ***************************************************************************************************************** |
|---|
| 829 | // inner classes |
|---|
| 830 | // ***************************************************************************************************************** |
|---|
| 831 | |
|---|
| 832 | private class FrameListener |
|---|
| 833 | implements ActionListener, RevisionHandler { |
|---|
| 834 | |
|---|
| 835 | /** |
|---|
| 836 | * Invoked when an action occurs. |
|---|
| 837 | */ |
|---|
| 838 | public void actionPerformed(ActionEvent e) { |
|---|
| 839 | if (e.getSource() == parameters || e.getSource() == toolBarButton_parameters) { |
|---|
| 840 | loadStatisticsFrame(); |
|---|
| 841 | } |
|---|
| 842 | |
|---|
| 843 | if (e.getSource() == about || e.getSource() == toolBarButton_about) { |
|---|
| 844 | JOptionPane.showMessageDialog(frame, |
|---|
| 845 | "OPTICS Visualizer\n$ Rev 1.4 $\n\nCopyright (C) 2004 " + |
|---|
| 846 | "Rainer Holzmann, Zhanna Melnikova-Albrecht", |
|---|
| 847 | "About", JOptionPane.INFORMATION_MESSAGE); |
|---|
| 848 | } |
|---|
| 849 | |
|---|
| 850 | if (e.getSource() == help || e.getSource() == toolBarButton_help) { |
|---|
| 851 | loadHelpFrame(); |
|---|
| 852 | } |
|---|
| 853 | |
|---|
| 854 | if (e.getSource() == exit) { |
|---|
| 855 | frame.dispose(); |
|---|
| 856 | } |
|---|
| 857 | |
|---|
| 858 | if (e.getSource() == open || e.getSource() == toolBarButton_open) { |
|---|
| 859 | jFileChooser.setDialogTitle("Open OPTICS-Session"); |
|---|
| 860 | if (lastPath == null) { |
|---|
| 861 | lastPath = System.getProperty("user.dir"); |
|---|
| 862 | } |
|---|
| 863 | jFileChooser.setCurrentDirectory(new File(lastPath)); |
|---|
| 864 | int ret = jFileChooser.showOpenDialog(frame); |
|---|
| 865 | SERObject serObject_1 = null; |
|---|
| 866 | if (ret == JFileChooser.APPROVE_OPTION) { |
|---|
| 867 | File f = jFileChooser.getSelectedFile(); |
|---|
| 868 | try { |
|---|
| 869 | FileInputStream fs = new FileInputStream(f.getAbsolutePath()); |
|---|
| 870 | ObjectInputStream is = new ObjectInputStream(fs); |
|---|
| 871 | serObject_1 = (SERObject) is.readObject(); |
|---|
| 872 | is.close(); |
|---|
| 873 | } catch (FileNotFoundException e1) { |
|---|
| 874 | JOptionPane.showMessageDialog(frame, |
|---|
| 875 | "File not found.", |
|---|
| 876 | "Error", JOptionPane.ERROR_MESSAGE); |
|---|
| 877 | } catch (ClassNotFoundException e1) { |
|---|
| 878 | JOptionPane.showMessageDialog(frame, |
|---|
| 879 | "OPTICS-Session could not be read.", |
|---|
| 880 | "Error", JOptionPane.ERROR_MESSAGE); |
|---|
| 881 | } catch (IOException e1) { |
|---|
| 882 | JOptionPane.showMessageDialog(frame, |
|---|
| 883 | "This file does not contain a valid OPTICS-Session.", |
|---|
| 884 | "Error", JOptionPane.ERROR_MESSAGE); |
|---|
| 885 | } |
|---|
| 886 | if (serObject_1 != null) { |
|---|
| 887 | int ret_1 = JOptionPane.showConfirmDialog(frame, |
|---|
| 888 | "Open OPTICS-Session in a new window?", |
|---|
| 889 | "Open", 1); |
|---|
| 890 | switch (ret_1) { |
|---|
| 891 | case 0: |
|---|
| 892 | new OPTICS_Visualizer(serObject_1, "OPTICS Visualizer - " + f.getName()); |
|---|
| 893 | break; |
|---|
| 894 | case 1: |
|---|
| 895 | serObject = serObject_1; |
|---|
| 896 | resultVectorTable.setModel(new ResultVectorTableModel(serObject.getResultVector())); |
|---|
| 897 | tabbedPane.setTitleAt(1, |
|---|
| 898 | "Graph - Epsilon: " + serObject.getEpsilon() + |
|---|
| 899 | ", MinPoints: " + serObject.getMinPoints()); |
|---|
| 900 | graphPanel.setResultVector(serObject.getResultVector()); |
|---|
| 901 | graphPanel.adjustSize(serObject); |
|---|
| 902 | graphPanel.repaint(); |
|---|
| 903 | break; |
|---|
| 904 | default: |
|---|
| 905 | break; |
|---|
| 906 | } |
|---|
| 907 | } |
|---|
| 908 | } |
|---|
| 909 | } |
|---|
| 910 | |
|---|
| 911 | if (e.getSource() == save || e.getSource() == toolBarButton_save) { |
|---|
| 912 | jFileChooser.setDialogTitle("Save OPTICS-Session"); |
|---|
| 913 | |
|---|
| 914 | GregorianCalendar gregorianCalendar = new GregorianCalendar(); |
|---|
| 915 | String timeStamp = gregorianCalendar.get(Calendar.DAY_OF_MONTH) + "-" + |
|---|
| 916 | (gregorianCalendar.get(Calendar.MONTH) + 1) + |
|---|
| 917 | "-" + gregorianCalendar.get(Calendar.YEAR) + |
|---|
| 918 | "--" + gregorianCalendar.get(Calendar.HOUR_OF_DAY) + |
|---|
| 919 | "-" + gregorianCalendar.get(Calendar.MINUTE) + |
|---|
| 920 | "-" + gregorianCalendar.get(Calendar.SECOND); |
|---|
| 921 | String filename = "OPTICS_" + timeStamp + ".ser"; |
|---|
| 922 | |
|---|
| 923 | File file = new File(filename); |
|---|
| 924 | jFileChooser.setSelectedFile(file); |
|---|
| 925 | if (lastPath == null) { |
|---|
| 926 | lastPath = System.getProperty("user.dir"); |
|---|
| 927 | } |
|---|
| 928 | jFileChooser.setCurrentDirectory(new File(lastPath)); |
|---|
| 929 | |
|---|
| 930 | int ret = jFileChooser.showSaveDialog(frame); |
|---|
| 931 | if (ret == JFileChooser.APPROVE_OPTION) { |
|---|
| 932 | file = jFileChooser.getSelectedFile(); |
|---|
| 933 | try { |
|---|
| 934 | FileOutputStream fs = new FileOutputStream(file.getAbsolutePath()); |
|---|
| 935 | ObjectOutputStream os = new ObjectOutputStream(fs); |
|---|
| 936 | os.writeObject(serObject); |
|---|
| 937 | os.flush(); |
|---|
| 938 | os.close(); |
|---|
| 939 | } catch (IOException e1) { |
|---|
| 940 | JOptionPane.showMessageDialog(frame, |
|---|
| 941 | "OPTICS-Session could not be saved.", |
|---|
| 942 | "Error", JOptionPane.ERROR_MESSAGE); |
|---|
| 943 | } |
|---|
| 944 | } |
|---|
| 945 | } |
|---|
| 946 | } |
|---|
| 947 | |
|---|
| 948 | /** |
|---|
| 949 | * Returns the revision string. |
|---|
| 950 | * |
|---|
| 951 | * @return the revision |
|---|
| 952 | */ |
|---|
| 953 | public String getRevision() { |
|---|
| 954 | return RevisionUtils.extract("$Revision: 4791 $"); |
|---|
| 955 | } |
|---|
| 956 | } |
|---|
| 957 | |
|---|
| 958 | private class SettingsPanelListener |
|---|
| 959 | implements ActionListener, RevisionHandler { |
|---|
| 960 | |
|---|
| 961 | /** |
|---|
| 962 | * Invoked when an action occurs. |
|---|
| 963 | */ |
|---|
| 964 | public void actionPerformed(ActionEvent e) { |
|---|
| 965 | if (e.getSource() == coreDistanceColorButton) { |
|---|
| 966 | Color c = getSelectedColor("Select 'Core-Distance' color"); |
|---|
| 967 | if (c != null) { |
|---|
| 968 | coreDistanceColorButton.setBackground(c); |
|---|
| 969 | graphPanel.setCoreDistanceColor(c); |
|---|
| 970 | } |
|---|
| 971 | } |
|---|
| 972 | if (e.getSource() == reachDistanceColorButton) { |
|---|
| 973 | Color c = getSelectedColor("Select 'Reachability-Distance' color"); |
|---|
| 974 | if (c != null) { |
|---|
| 975 | reachDistanceColorButton.setBackground(c); |
|---|
| 976 | graphPanel.setReachabilityDistanceColor(c); |
|---|
| 977 | } |
|---|
| 978 | } |
|---|
| 979 | if (e.getSource() == graphBackgroundColorButton) { |
|---|
| 980 | Color c = getSelectedColor("Select 'Graph Background' color"); |
|---|
| 981 | if (c != null) { |
|---|
| 982 | graphBackgroundColorButton.setBackground(c); |
|---|
| 983 | graphPanel.setBackground(c); |
|---|
| 984 | } |
|---|
| 985 | } |
|---|
| 986 | if (e.getSource() == resetColorButton) { |
|---|
| 987 | coreDistanceColorButton.setBackground(new Color(100, 100, 100)); |
|---|
| 988 | graphPanel.setCoreDistanceColor(new Color(100, 100, 100)); |
|---|
| 989 | reachDistanceColorButton.setBackground(Color.orange); |
|---|
| 990 | graphPanel.setReachabilityDistanceColor(Color.orange); |
|---|
| 991 | graphBackgroundColorButton.setBackground(new Color(255, 255, 179)); |
|---|
| 992 | graphPanel.setBackground(new Color(255, 255, 179)); |
|---|
| 993 | graphPanel.repaint(); |
|---|
| 994 | } |
|---|
| 995 | } |
|---|
| 996 | |
|---|
| 997 | private Color getSelectedColor(String title) { |
|---|
| 998 | Color c = JColorChooser.showDialog(frame, title, Color.black); |
|---|
| 999 | return c; |
|---|
| 1000 | } |
|---|
| 1001 | |
|---|
| 1002 | /** |
|---|
| 1003 | * Returns the revision string. |
|---|
| 1004 | * |
|---|
| 1005 | * @return the revision |
|---|
| 1006 | */ |
|---|
| 1007 | public String getRevision() { |
|---|
| 1008 | return RevisionUtils.extract("$Revision: 4791 $"); |
|---|
| 1009 | } |
|---|
| 1010 | } |
|---|
| 1011 | } |
|---|