001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.gui.dialogs; 003 004import static org.openstreetmap.josm.tools.I18n.marktr; 005import static org.openstreetmap.josm.tools.I18n.tr; 006 007import java.awt.Component; 008import java.awt.Dimension; 009import java.awt.Font; 010import java.awt.GridBagLayout; 011import java.awt.Insets; 012import java.awt.event.ActionEvent; 013import java.awt.event.KeyEvent; 014import java.awt.event.MouseEvent; 015import java.io.BufferedReader; 016import java.io.File; 017import java.io.IOException; 018import java.io.InputStream; 019import java.io.InputStreamReader; 020import java.nio.charset.StandardCharsets; 021import java.nio.file.Files; 022import java.nio.file.StandardCopyOption; 023import java.util.ArrayList; 024import java.util.Arrays; 025import java.util.Collection; 026import java.util.List; 027import java.util.Map.Entry; 028import java.util.stream.Collectors; 029 030import javax.swing.AbstractAction; 031import javax.swing.DefaultButtonModel; 032import javax.swing.DefaultListSelectionModel; 033import javax.swing.ImageIcon; 034import javax.swing.JCheckBox; 035import javax.swing.JFileChooser; 036import javax.swing.JLabel; 037import javax.swing.JMenu; 038import javax.swing.JPanel; 039import javax.swing.JScrollPane; 040import javax.swing.JTabbedPane; 041import javax.swing.JTable; 042import javax.swing.ListSelectionModel; 043import javax.swing.SingleSelectionModel; 044import javax.swing.SwingConstants; 045import javax.swing.SwingUtilities; 046import javax.swing.UIManager; 047import javax.swing.border.EmptyBorder; 048import javax.swing.event.ListSelectionEvent; 049import javax.swing.event.ListSelectionListener; 050import javax.swing.filechooser.FileFilter; 051import javax.swing.table.AbstractTableModel; 052import javax.swing.table.DefaultTableCellRenderer; 053import javax.swing.table.TableCellRenderer; 054 055import org.openstreetmap.josm.actions.ExtensionFileFilter; 056import org.openstreetmap.josm.actions.JosmAction; 057import org.openstreetmap.josm.actions.PreferencesAction; 058import org.openstreetmap.josm.data.preferences.sources.SourceEntry; 059import org.openstreetmap.josm.gui.ExtendedDialog; 060import org.openstreetmap.josm.gui.MainApplication; 061import org.openstreetmap.josm.gui.PleaseWaitRunnable; 062import org.openstreetmap.josm.gui.SideButton; 063import org.openstreetmap.josm.gui.mappaint.MapPaintStyles; 064import org.openstreetmap.josm.gui.mappaint.MapPaintStyles.MapPaintSylesUpdateListener; 065import org.openstreetmap.josm.gui.mappaint.StyleSetting; 066import org.openstreetmap.josm.gui.mappaint.StyleSetting.StyleSettingGroup; 067import org.openstreetmap.josm.gui.mappaint.StyleSettingGroupGui; 068import org.openstreetmap.josm.gui.mappaint.StyleSettingGuiFactory; 069import org.openstreetmap.josm.gui.mappaint.StyleSource; 070import org.openstreetmap.josm.gui.mappaint.loader.MapPaintStyleLoader; 071import org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource; 072import org.openstreetmap.josm.gui.preferences.map.MapPaintPreference; 073import org.openstreetmap.josm.gui.util.FileFilterAllFiles; 074import org.openstreetmap.josm.gui.util.GuiHelper; 075import org.openstreetmap.josm.gui.util.StayOpenPopupMenu; 076import org.openstreetmap.josm.gui.widgets.AbstractFileChooser; 077import org.openstreetmap.josm.gui.widgets.FileChooserManager; 078import org.openstreetmap.josm.gui.widgets.HtmlPanel; 079import org.openstreetmap.josm.gui.widgets.JosmTextArea; 080import org.openstreetmap.josm.gui.widgets.PopupMenuLauncher; 081import org.openstreetmap.josm.gui.widgets.ScrollableTable; 082import org.openstreetmap.josm.tools.GBC; 083import org.openstreetmap.josm.tools.ImageOverlay; 084import org.openstreetmap.josm.tools.ImageProvider; 085import org.openstreetmap.josm.tools.ImageProvider.ImageSizes; 086import org.openstreetmap.josm.tools.InputMapUtils; 087import org.openstreetmap.josm.tools.Logging; 088import org.openstreetmap.josm.tools.Shortcut; 089import org.openstreetmap.josm.tools.Utils; 090 091/** 092 * Dialog to configure the map painting style. 093 * @since 3843 094 */ 095public class MapPaintDialog extends ToggleDialog { 096 097 protected ScrollableTable tblStyles; 098 protected StylesModel model; 099 protected final DefaultListSelectionModel selectionModel = new DefaultListSelectionModel(); 100 101 protected OnOffAction onoffAction; 102 protected ReloadAction reloadAction; 103 protected MoveUpDownAction upAction; 104 protected MoveUpDownAction downAction; 105 protected JCheckBox cbWireframe; 106 107 /** 108 * Action that opens the map paint preferences. 109 */ 110 public static final JosmAction PREFERENCE_ACTION = PreferencesAction.forPreferenceSubTab( 111 tr("Map paint preferences"), null, MapPaintPreference.class, /* ICON */ "dialogs/mappaintpreference"); 112 113 /** 114 * Constructs a new {@code MapPaintDialog}. 115 */ 116 public MapPaintDialog() { 117 super(tr("Map Paint Styles"), "mapstyle", tr("configure the map painting style"), 118 Shortcut.registerShortcut("subwindow:mappaint", tr("Toggle: {0}", tr("MapPaint")), 119 KeyEvent.VK_M, Shortcut.ALT_SHIFT), 150, false, MapPaintPreference.class); 120 build(); 121 } 122 123 protected void build() { 124 model = new StylesModel(); 125 126 cbWireframe = new JCheckBox(); 127 JLabel wfLabel = new JLabel(tr("Wireframe View"), ImageProvider.get("dialogs/mappaint", "wireframe_small"), JLabel.HORIZONTAL); 128 wfLabel.setFont(wfLabel.getFont().deriveFont(Font.PLAIN)); 129 wfLabel.setLabelFor(cbWireframe); 130 131 cbWireframe.setModel(new DefaultButtonModel() { 132 @Override 133 public void setSelected(boolean b) { 134 super.setSelected(b); 135 tblStyles.setEnabled(!b); 136 onoffAction.updateEnabledState(); 137 upAction.updateEnabledState(); 138 downAction.updateEnabledState(); 139 } 140 }); 141 cbWireframe.addActionListener(e -> MainApplication.getMenu().wireFrameToggleAction.actionPerformed(null)); 142 cbWireframe.setBorder(new EmptyBorder(new Insets(1, 1, 1, 1))); 143 144 tblStyles = new ScrollableTable(model); 145 tblStyles.setSelectionModel(selectionModel); 146 tblStyles.addMouseListener(new PopupMenuHandler()); 147 tblStyles.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE); 148 tblStyles.setBackground(UIManager.getColor("Panel.background")); 149 tblStyles.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); 150 tblStyles.setTableHeader(null); 151 tblStyles.getColumnModel().getColumn(0).setMaxWidth(1); 152 tblStyles.getColumnModel().getColumn(0).setResizable(false); 153 tblStyles.getColumnModel().getColumn(0).setCellRenderer(new MyCheckBoxRenderer()); 154 tblStyles.getColumnModel().getColumn(1).setCellRenderer(new StyleSourceRenderer()); 155 tblStyles.setShowGrid(false); 156 tblStyles.setIntercellSpacing(new Dimension(0, 0)); 157 158 JPanel p = new JPanel(new GridBagLayout()); 159 p.add(cbWireframe, GBC.std(0, 0)); 160 p.add(wfLabel, GBC.std(1, 0).weight(1, 0)); 161 p.add(tblStyles, GBC.std(0, 1).span(2).fill()); 162 163 reloadAction = new ReloadAction(); 164 onoffAction = new OnOffAction(); 165 upAction = new MoveUpDownAction(false); 166 downAction = new MoveUpDownAction(true); 167 selectionModel.addListSelectionListener(onoffAction); 168 selectionModel.addListSelectionListener(reloadAction); 169 selectionModel.addListSelectionListener(upAction); 170 selectionModel.addListSelectionListener(downAction); 171 172 // Toggle style on Enter and Spacebar 173 InputMapUtils.addEnterAction(tblStyles, onoffAction); 174 InputMapUtils.addSpacebarAction(tblStyles, onoffAction); 175 176 createLayout(p, true, Arrays.asList( 177 new SideButton(onoffAction, false), 178 new SideButton(upAction, false), 179 new SideButton(downAction, false), 180 new SideButton(PREFERENCE_ACTION, false) 181 )); 182 } 183 184 @Override 185 public void showNotify() { 186 MapPaintStyles.addMapPaintSylesUpdateListener(model); 187 model.mapPaintStylesUpdated(); 188 MainApplication.getMenu().wireFrameToggleAction.addButtonModel(cbWireframe.getModel()); 189 } 190 191 @Override 192 public void hideNotify() { 193 MainApplication.getMenu().wireFrameToggleAction.removeButtonModel(cbWireframe.getModel()); 194 MapPaintStyles.removeMapPaintSylesUpdateListener(model); 195 } 196 197 protected class StylesModel extends AbstractTableModel implements MapPaintSylesUpdateListener { 198 199 private final Class<?>[] columnClasses = {Boolean.class, StyleSource.class}; 200 201 private transient List<StyleSource> data = new ArrayList<>(); 202 203 /** 204 * Constructs a new {@code StylesModel}. 205 */ 206 public StylesModel() { 207 data = new ArrayList<>(MapPaintStyles.getStyles().getStyleSources()); 208 } 209 210 private StyleSource getRow(int i) { 211 return data.get(i); 212 } 213 214 @Override 215 public int getColumnCount() { 216 return 2; 217 } 218 219 @Override 220 public int getRowCount() { 221 return data.size(); 222 } 223 224 @Override 225 public Object getValueAt(int row, int column) { 226 if (column == 0) 227 return getRow(row).active; 228 else 229 return getRow(row); 230 } 231 232 @Override 233 public boolean isCellEditable(int row, int column) { 234 return column == 0; 235 } 236 237 @Override 238 public Class<?> getColumnClass(int column) { 239 return columnClasses[column]; 240 } 241 242 @Override 243 public void setValueAt(Object aValue, int row, int column) { 244 if (row < 0 || row >= getRowCount() || aValue == null) 245 return; 246 if (column == 0) { 247 MapPaintStyles.toggleStyleActive(row); 248 } 249 } 250 251 /** 252 * Make sure the first of the selected entry is visible in the 253 * views of this model. 254 */ 255 public void ensureSelectedIsVisible() { 256 int index = selectionModel.getMinSelectionIndex(); 257 if (index < 0) 258 return; 259 if (index >= getRowCount()) 260 return; 261 tblStyles.scrollToVisible(index, 0); 262 tblStyles.repaint(); 263 } 264 265 @Override 266 public void mapPaintStylesUpdated() { 267 data = new ArrayList<>(MapPaintStyles.getStyles().getStyleSources()); 268 fireTableDataChanged(); 269 tblStyles.repaint(); 270 } 271 272 @Override 273 public void mapPaintStyleEntryUpdated(int idx) { 274 data = new ArrayList<>(MapPaintStyles.getStyles().getStyleSources()); 275 fireTableRowsUpdated(idx, idx); 276 tblStyles.repaint(); 277 } 278 } 279 280 private class MyCheckBoxRenderer extends JCheckBox implements TableCellRenderer { 281 282 /** 283 * Constructs a new {@code MyCheckBoxRenderer}. 284 */ 285 MyCheckBoxRenderer() { 286 setHorizontalAlignment(SwingConstants.CENTER); 287 setVerticalAlignment(SwingConstants.CENTER); 288 } 289 290 @Override 291 public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { 292 if (value == null) 293 return this; 294 boolean b = (Boolean) value; 295 setSelected(b); 296 setEnabled(!cbWireframe.isSelected()); 297 return this; 298 } 299 } 300 301 private class StyleSourceRenderer extends DefaultTableCellRenderer { 302 @Override 303 public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { 304 if (value == null) 305 return this; 306 StyleSource s = (StyleSource) value; 307 JLabel label = (JLabel) super.getTableCellRendererComponent(table, 308 s.getDisplayString(), isSelected, hasFocus, row, column); 309 label.setIcon(s.getIcon()); 310 label.setToolTipText(s.getToolTipText()); 311 label.setEnabled(!cbWireframe.isSelected()); 312 return label; 313 } 314 } 315 316 protected class OnOffAction extends AbstractAction implements ListSelectionListener { 317 /** 318 * Constructs a new {@code OnOffAction}. 319 */ 320 public OnOffAction() { 321 putValue(NAME, tr("On/Off")); 322 putValue(SHORT_DESCRIPTION, tr("Turn selected styles on or off")); 323 new ImageProvider("apply").getResource().attachImageIcon(this, true); 324 updateEnabledState(); 325 } 326 327 protected void updateEnabledState() { 328 setEnabled(!cbWireframe.isSelected() && tblStyles.getSelectedRowCount() > 0); 329 } 330 331 @Override 332 public void valueChanged(ListSelectionEvent e) { 333 updateEnabledState(); 334 } 335 336 @Override 337 public void actionPerformed(ActionEvent e) { 338 int[] pos = tblStyles.getSelectedRows(); 339 MapPaintStyles.toggleStyleActive(pos); 340 selectionModel.setValueIsAdjusting(true); 341 selectionModel.clearSelection(); 342 for (int p: pos) { 343 selectionModel.addSelectionInterval(p, p); 344 } 345 selectionModel.setValueIsAdjusting(false); 346 } 347 } 348 349 /** 350 * The action to move down the currently selected entries in the list. 351 */ 352 protected class MoveUpDownAction extends AbstractAction implements ListSelectionListener { 353 354 private final int increment; 355 356 /** 357 * Constructs a new {@code MoveUpDownAction}. 358 * @param isDown {@code true} to move the entry down, {@code false} to move it up 359 */ 360 public MoveUpDownAction(boolean isDown) { 361 increment = isDown ? 1 : -1; 362 putValue(NAME, isDown ? tr("Down") : tr("Up")); 363 new ImageProvider("dialogs", isDown ? "down" : "up").getResource().attachImageIcon(this, true); 364 putValue(SHORT_DESCRIPTION, isDown ? tr("Move the selected entry one row down.") : tr("Move the selected entry one row up.")); 365 updateEnabledState(); 366 } 367 368 public void updateEnabledState() { 369 int[] sel = tblStyles.getSelectedRows(); 370 setEnabled(!cbWireframe.isSelected() && MapPaintStyles.canMoveStyles(sel, increment)); 371 } 372 373 @Override 374 public void actionPerformed(ActionEvent e) { 375 int[] sel = tblStyles.getSelectedRows(); 376 MapPaintStyles.moveStyles(sel, increment); 377 378 selectionModel.setValueIsAdjusting(true); 379 selectionModel.clearSelection(); 380 for (int row: sel) { 381 selectionModel.addSelectionInterval(row + increment, row + increment); 382 } 383 selectionModel.setValueIsAdjusting(false); 384 model.ensureSelectedIsVisible(); 385 } 386 387 @Override 388 public void valueChanged(ListSelectionEvent e) { 389 updateEnabledState(); 390 } 391 } 392 393 protected class ReloadAction extends AbstractAction implements ListSelectionListener { 394 /** 395 * Constructs a new {@code ReloadAction}. 396 */ 397 public ReloadAction() { 398 putValue(NAME, tr("Reload from file")); 399 putValue(SHORT_DESCRIPTION, tr("reload selected styles from file")); 400 new ImageProvider("dialogs", "refresh").getResource().attachImageIcon(this); 401 setEnabled(getEnabledState()); 402 } 403 404 protected boolean getEnabledState() { 405 if (cbWireframe.isSelected()) 406 return false; 407 int[] pos = tblStyles.getSelectedRows(); 408 if (pos.length == 0) 409 return false; 410 for (int i : pos) { 411 if (!model.getRow(i).isLocal()) 412 return false; 413 } 414 return true; 415 } 416 417 @Override 418 public void valueChanged(ListSelectionEvent e) { 419 setEnabled(getEnabledState()); 420 } 421 422 @Override 423 public void actionPerformed(ActionEvent e) { 424 final int[] rows = tblStyles.getSelectedRows(); 425 MapPaintStyleLoader.reloadStyles(rows); 426 MainApplication.worker.submit(() -> SwingUtilities.invokeLater(() -> { 427 selectionModel.setValueIsAdjusting(true); 428 selectionModel.clearSelection(); 429 for (int r: rows) { 430 selectionModel.addSelectionInterval(r, r); 431 } 432 selectionModel.setValueIsAdjusting(false); 433 })); 434 } 435 } 436 437 protected class SaveAsAction extends AbstractAction { 438 439 /** 440 * Constructs a new {@code SaveAsAction}. 441 */ 442 public SaveAsAction() { 443 putValue(NAME, tr("Save as...")); 444 putValue(SHORT_DESCRIPTION, tr("Save a copy of this Style to file and add it to the list")); 445 new ImageProvider("copy").getResource().attachImageIcon(this); 446 setEnabled(tblStyles.getSelectedRows().length == 1); 447 } 448 449 @Override 450 public void actionPerformed(ActionEvent e) { 451 int sel = tblStyles.getSelectionModel().getLeadSelectionIndex(); 452 if (sel < 0 || sel >= model.getRowCount()) 453 return; 454 final StyleSource s = model.getRow(sel); 455 456 FileChooserManager fcm = new FileChooserManager(false, "mappaint.clone-style.lastDirectory", Utils.getSystemProperty("user.home")); 457 String suggestion = fcm.getInitialDirectory() + File.separator + s.getFileNamePart(); 458 459 FileFilter ff; 460 if (s instanceof MapCSSStyleSource) { 461 ff = new ExtensionFileFilter("mapcss,css,zip", "mapcss", tr("Map paint style file (*.mapcss, *.zip)")); 462 } else { 463 ff = new ExtensionFileFilter("xml,zip", "xml", tr("Map paint style file (*.xml, *.zip)")); 464 } 465 fcm.createFileChooser(false, null, Arrays.asList(ff, FileFilterAllFiles.getInstance()), ff, JFileChooser.FILES_ONLY) 466 .getFileChooser().setSelectedFile(new File(suggestion)); 467 AbstractFileChooser fc = fcm.openFileChooser(); 468 if (fc == null) 469 return; 470 MainApplication.worker.submit(new SaveToFileTask(s, fc.getSelectedFile())); 471 } 472 473 private class SaveToFileTask extends PleaseWaitRunnable { 474 private final StyleSource s; 475 private final File file; 476 477 private boolean canceled; 478 private boolean error; 479 480 SaveToFileTask(StyleSource s, File file) { 481 super(tr("Reloading style sources")); 482 this.s = s; 483 this.file = file; 484 } 485 486 @Override 487 protected void cancel() { 488 canceled = true; 489 } 490 491 @Override 492 protected void realRun() { 493 getProgressMonitor().indeterminateSubTask( 494 tr("Save style ''{0}'' as ''{1}''", s.getDisplayString(), file.getPath())); 495 try { 496 try (InputStream in = s.getSourceInputStream()) { 497 Files.copy(in, file.toPath(), StandardCopyOption.REPLACE_EXISTING); 498 } 499 } catch (IOException e) { 500 Logging.warn(e); 501 error = true; 502 } 503 } 504 505 @Override 506 protected void finish() { 507 SwingUtilities.invokeLater(() -> { 508 if (!error && !canceled) { 509 SourceEntry se = new SourceEntry(s); 510 se.url = file.getPath(); 511 MapPaintStyles.addStyle(se); 512 tblStyles.getSelectionModel().setSelectionInterval(model.getRowCount() - 1, model.getRowCount() - 1); 513 model.ensureSelectedIsVisible(); 514 } 515 }); 516 } 517 } 518 } 519 520 /** 521 * Displays information about selected paint style in a new dialog. 522 */ 523 protected class InfoAction extends AbstractAction { 524 525 private boolean errorsTabLoaded; 526 private boolean warningsTabLoaded; 527 private boolean sourceTabLoaded; 528 529 /** 530 * Constructs a new {@code InfoAction}. 531 */ 532 public InfoAction() { 533 putValue(NAME, tr("Info")); 534 putValue(SHORT_DESCRIPTION, tr("view meta information, error log and source definition")); 535 new ImageProvider("info").getResource().attachImageIcon(this); 536 setEnabled(tblStyles.getSelectedRows().length == 1); 537 } 538 539 @Override 540 public void actionPerformed(ActionEvent e) { 541 int sel = tblStyles.getSelectionModel().getLeadSelectionIndex(); 542 if (sel < 0 || sel >= model.getRowCount()) 543 return; 544 final StyleSource s = model.getRow(sel); 545 ExtendedDialog info = new ExtendedDialog(MainApplication.getMainFrame(), tr("Map Style info"), tr("Close")); 546 info.setPreferredSize(new Dimension(600, 400)); 547 info.setButtonIcons("ok"); 548 549 final JTabbedPane tabs = new JTabbedPane(); 550 551 JLabel lblInfo = new JLabel(tr("Info")); 552 lblInfo.setLabelFor(tabs.add("Info", buildInfoPanel(s))); 553 lblInfo.setFont(lblInfo.getFont().deriveFont(Font.PLAIN)); 554 tabs.setTabComponentAt(0, lblInfo); 555 556 final JPanel pErrors = addErrorOrWarningTab(tabs, lblInfo, 557 s.getErrors(), marktr("Errors"), 1, ImageProvider.get("misc", "error")); 558 final JPanel pWarnings = addErrorOrWarningTab(tabs, lblInfo, 559 s.getWarnings(), marktr("Warnings"), 2, ImageProvider.get("warning-small")); 560 561 final JPanel pSource = new JPanel(new GridBagLayout()); 562 JLabel lblSource = new JLabel(tr("Source")); 563 lblSource.setLabelFor(tabs.add("Source", pSource)); 564 lblSource.setFont(lblSource.getFont().deriveFont(Font.PLAIN)); 565 tabs.setTabComponentAt(3, lblSource); 566 567 tabs.getModel().addChangeListener(e1 -> { 568 if (!errorsTabLoaded && ((SingleSelectionModel) e1.getSource()).getSelectedIndex() == 1) { 569 errorsTabLoaded = true; 570 buildErrorsOrWarningPanel(s.getErrors(), pErrors); 571 } 572 if (!warningsTabLoaded && ((SingleSelectionModel) e1.getSource()).getSelectedIndex() == 2) { 573 warningsTabLoaded = true; 574 buildErrorsOrWarningPanel(s.getWarnings(), pWarnings); 575 } 576 if (!sourceTabLoaded && ((SingleSelectionModel) e1.getSource()).getSelectedIndex() == 3) { 577 sourceTabLoaded = true; 578 buildSourcePanel(s, pSource); 579 } 580 }); 581 info.setContent(tabs, false); 582 info.showDialog(); 583 } 584 585 private JPanel addErrorOrWarningTab(final JTabbedPane tabs, JLabel lblInfo, 586 Collection<?> items, String title, int pos, ImageIcon icon) { 587 final JPanel pErrors = new JPanel(new GridBagLayout()); 588 tabs.add(title, pErrors); 589 if (items.isEmpty()) { 590 JLabel lblErrors = new JLabel(tr(title)); 591 lblErrors.setLabelFor(pErrors); 592 lblErrors.setFont(lblInfo.getFont().deriveFont(Font.PLAIN)); 593 lblErrors.setEnabled(false); 594 tabs.setTabComponentAt(pos, lblErrors); 595 tabs.setEnabledAt(pos, false); 596 } else { 597 JLabel lblErrors = new JLabel(tr(title), icon, JLabel.HORIZONTAL); 598 lblErrors.setLabelFor(pErrors); 599 tabs.setTabComponentAt(pos, lblErrors); 600 } 601 return pErrors; 602 } 603 604 private JPanel buildInfoPanel(StyleSource s) { 605 JPanel p = new JPanel(new GridBagLayout()); 606 StringBuilder text = new StringBuilder("<table cellpadding=3>"); 607 text.append(tableRow(tr("Title:"), s.getDisplayString())); 608 if (s.url.startsWith("http://") || s.url.startsWith("https://")) { 609 text.append(tableRow(tr("URL:"), s.url)); 610 } else if (s.url.startsWith("resource://")) { 611 text.append(tableRow(tr("Built-in Style, internal path:"), s.url)); 612 } else { 613 text.append(tableRow(tr("Path:"), s.url)); 614 } 615 if (s.icon != null) { 616 text.append(tableRow(tr("Icon:"), s.icon)); 617 } 618 if (s.getBackgroundColorOverride() != null) { 619 text.append(tableRow(tr("Background:"), Utils.toString(s.getBackgroundColorOverride()))); 620 } 621 text.append(tableRow(tr("Style is currently active?"), s.active ? tr("Yes") : tr("No"))) 622 .append("</table>"); 623 p.add(new JScrollPane(new HtmlPanel(text.toString())), GBC.eol().fill(GBC.BOTH)); 624 return p; 625 } 626 627 private String tableRow(String firstColumn, String secondColumn) { 628 return "<tr><td><b>" + firstColumn + "</b></td><td>" + secondColumn + "</td></tr>"; 629 } 630 631 private void buildSourcePanel(StyleSource s, JPanel p) { 632 JosmTextArea txtSource = new JosmTextArea(); 633 txtSource.setFont(GuiHelper.getMonospacedFont(txtSource)); 634 txtSource.setEditable(false); 635 p.add(new JScrollPane(txtSource), GBC.std().fill()); 636 637 try (BufferedReader reader = new BufferedReader(new InputStreamReader(s.getSourceInputStream(), StandardCharsets.UTF_8))) { 638 reader.lines().forEach(line -> txtSource.append(line + '\n')); 639 } catch (IOException ex) { 640 Logging.error(ex); 641 txtSource.append("<ERROR: failed to read file!>"); 642 } 643 txtSource.setCaretPosition(0); 644 } 645 646 private <T> void buildErrorsOrWarningPanel(Collection<T> items, JPanel p) { 647 JosmTextArea txtErrors = new JosmTextArea(); 648 txtErrors.setFont(GuiHelper.getMonospacedFont(txtErrors)); 649 txtErrors.setEditable(false); 650 p.add(new JScrollPane(txtErrors), GBC.std().fill()); 651 for (T t : items) { 652 txtErrors.append(t.toString() + '\n'); 653 } 654 txtErrors.setCaretPosition(0); 655 } 656 } 657 658 class PopupMenuHandler extends PopupMenuLauncher { 659 @Override 660 public void launch(MouseEvent evt) { 661 if (cbWireframe.isSelected()) 662 return; 663 super.launch(evt); 664 } 665 666 @Override 667 protected void showMenu(MouseEvent evt) { 668 menu = new MapPaintPopup(); 669 super.showMenu(evt); 670 } 671 } 672 673 /** 674 * The popup menu displayed when right-clicking a map paint entry 675 */ 676 public class MapPaintPopup extends StayOpenPopupMenu { 677 /** 678 * Constructs a new {@code MapPaintPopup}. 679 */ 680 public MapPaintPopup() { 681 add(reloadAction); 682 add(new SaveAsAction()); 683 684 JMenu setMenu = new JMenu(tr("Style settings")); 685 setMenu.setIcon(new ImageProvider("preference").setMaxSize(ImageSizes.POPUPMENU).addOverlay( 686 new ImageOverlay(new ImageProvider("dialogs/mappaint", "pencil"), 0.5, 0.5, 1.0, 1.0)).get()); 687 setMenu.setToolTipText(tr("Customize the style")); 688 add(setMenu); 689 690 final int sel = tblStyles.getSelectionModel().getLeadSelectionIndex(); 691 final StyleSource style = sel >= 0 && sel < model.getRowCount() ? model.getRow(sel) : null; 692 if (style == null || style.settings.isEmpty()) { 693 setMenu.setEnabled(false); 694 } else { 695 // Add settings groups 696 for (Entry<StyleSettingGroup, List<StyleSetting>> e : style.settingGroups.entrySet()) { 697 new StyleSettingGroupGui(e.getKey(), e.getValue()).addMenuEntry(setMenu); 698 } 699 // Add settings not in groups 700 final List<StyleSetting> allStylesInGroups = style.settingGroups.values().stream() 701 .flatMap(List<StyleSetting>::stream).collect(Collectors.toList()); 702 for (StyleSetting s : style.settings.stream() 703 .filter(s -> !allStylesInGroups.contains(s)).collect(Collectors.toList())) { 704 StyleSettingGuiFactory.getStyleSettingGui(s).addMenuEntry(setMenu); 705 } 706 } 707 708 addSeparator(); 709 add(new InfoAction()); 710 } 711 } 712}