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GeezerVison is showing github.com — processing4/java/src/processing/mode/java/JavaEditor.java at main · D-I-R-M/processing4 Expand file tree/ Copy pathJavaEditor.javaMore file actions 2226 lines (1832 loc) · 67.5 KB / Copy pathJavaEditor.javaFile metadata and controls2226 lines (1832 loc) · 67.5 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 /* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */ /* Part of the Processing project - http://processing.org Copyright (c) 2012-23 The Processing Foundation Copyright (c) 2004-12 Ben Fry and Casey Reas Copyright (c) 2001-04 Massachusetts Institute of Technology This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package processing.mode.java; import java.awt.*; import java.awt.event.*; import java.io.*; import java.net.HttpURLConnection; import java.net.URL; import java.nio.file.Files; import java.nio.file.Path; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.zip.ZipEntry; import java.util.zip.ZipOutputStream; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.BadLocationException; import javax.swing.text.Document; import processing.core.PApplet; import processing.data.StringList; import processing.app.*; import processing.app.contrib.*; import processing.app.syntax.JEditTextArea; import processing.app.syntax.PdeTextArea; import processing.app.syntax.PdeTextAreaDefaults; import processing.app.ui.*; import processing.app.ui.Toolkit; import processing.mode.java.debug.Debugger; import processing.mode.java.debug.LineBreakpoint; import processing.mode.java.debug.LineHighlight; import processing.mode.java.debug.LineID; import processing.mode.java.preproc.ImportStatement; import processing.mode.java.preproc.PdePreprocessor; import processing.mode.java.preproc.SourceUtil; import processing.mode.java.runner.Runner; import processing.mode.java.tweak.ColorControlBox; import processing.mode.java.tweak.Handle; import processing.mode.java.tweak.SketchParser; import processing.mode.java.tweak.TweakClient; public class JavaEditor extends Editor { JavaMode jmode; // Runner associated with this editor window private Runner runtime; private boolean runtimeLaunchRequested; private final Object runtimeLock = new Object[0]; // Need to sort through the rest of these additions [fry] protected final List<LineHighlight> breakpointedLines = new ArrayList<>(); protected LineHighlight currentLine; // where the debugger is suspended protected final String breakpointMarkerComment = " //<>//"; JMenu modeMenu; // protected JMenuItem inspectorItem; // static final int ERROR_TAB_INDEX = 0; protected PreprocService preprocService; protected Debugger debugger; final private InspectMode inspect; final private ShowUsage usage; final private Rename rename; final private ErrorChecker errorChecker; // set true to show AST debugging window static private final boolean SHOW_AST_VIEWER = false; private ASTViewer astViewer; /** P5 in decimal; if there are complaints, move to preferences.txt */ static final int REFERENCE_PORT = 8053; // weird to link to a specific location like this, but it's versioned, so: static final String REFERENCE_URL = "https://github.com/processing/processing-website/releases/download/2022-10-05-1459/reference.zip"; Boolean useReferenceServer; WebServer referenceServer; protected JavaEditor(Base base, String path, EditorState state, Mode mode) throws EditorException { super(base, path, state, mode); // long t1 = System.currentTimeMillis(); jmode = (JavaMode) mode; debugger = new Debugger(this); debugger.populateMenu(modeMenu); // set breakpoints from marker comments for (LineID lineID : stripBreakpointComments()) { //System.out.println("setting: " + lineID); debugger.setBreakpoint(lineID); } // setting breakpoints will flag sketch as modified, so override this here getSketch().setModified(false); preprocService = new PreprocService(this.jmode, this.sketch); // long t5 = System.currentTimeMillis(); usage = new ShowUsage(this, preprocService); inspect = new InspectMode(this, preprocService, usage); rename = new Rename(this, preprocService, usage); if (SHOW_AST_VIEWER) { astViewer = new ASTViewer(this, preprocService); } errorChecker = new ErrorChecker(this::setProblemList, preprocService); // long t7 = System.currentTimeMillis(); for (SketchCode code : getSketch().getCode()) { Document document = code.getDocument(); addDocumentListener(document); } sketchChanged(); // long t9 = System.currentTimeMillis(); Toolkit.setMenuMnemonics(textarea.getRightClickPopup()); // ensure completion is hidden when editor loses focus addWindowFocusListener(new WindowFocusListener() { public void windowLostFocus(WindowEvent e) { getJavaTextArea().hideSuggestion(); } public void windowGainedFocus(WindowEvent e) { } }); // long t10 = System.currentTimeMillis(); // System.out.println("java editor was " + (t10-t9) + " " + (t9-t7) + " " + (t7-t5) + " " + (t5-t1)); } public PdePreprocessor createPreprocessor(final String sketchName) { return PdePreprocessor.builderFor(sketchName).build(); } protected JEditTextArea createTextArea() { return new JavaTextArea(new PdeTextAreaDefaults(), this); } public EditorToolbar createToolbar() { return new JavaToolbar(this); } private int previousTabCount = 1; // TODO: this is a clumsy way to get notified when tabs get added/deleted // Override the parent call to add hook to the rebuild() method public EditorHeader createHeader() { return new EditorHeader(this) { public void rebuild() { super.rebuild(); // after Rename and New Tab, we may have new .java tabs if (preprocService != null) { int currentTabCount = sketch.getCodeCount(); if (currentTabCount != previousTabCount) { previousTabCount = currentTabCount; sketchChanged(); } } } }; } @Override public EditorFooter createFooter() { EditorFooter footer = super.createFooter(); addErrorTable(footer); return footer; } public Formatter createFormatter() { return new AutoFormat(); } // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . public JMenu buildFileMenu() { //String appTitle = JavaToolbar.getTitle(JavaToolbar.EXPORT, false); String appTitle = Language.text("menu.file.export_application"); JMenuItem exportApplication = Toolkit.newJMenuItemShift(appTitle, 'E'); exportApplication.addActionListener(e -> { if (sketch.isUntitled() || sketch.isReadOnly()) { // Exporting to application will open the sketch folder, which is // weird for untitled sketches (that live in a temp folder) and // read-only sketches (that live in the examples folder). // TODO Better explanation? And some localization too. Messages.showMessage("Save First", "Please first save the sketch."); } else { handleExportApplication(); } }); var exportPDEZ = new JMenuItem(Language.text("menu.file.export_pdez")); exportPDEZ.addActionListener(e -> { if (sketch.isUntitled() || sketch.isReadOnly()) { Messages.showMessage("Save First", "Please first save the sketch."); } else { handleExportPDEZ(); } }); return buildFileMenu(new JMenuItem[] { exportApplication, exportPDEZ }); } public JMenu buildSketchMenu() { JMenuItem runItem = Toolkit.newJMenuItem(Language.text("menu.sketch.run"), 'R'); runItem.addActionListener(e -> handleRun()); JMenuItem presentItem = Toolkit.newJMenuItemShift(Language.text("menu.sketch.present"), 'R'); presentItem.addActionListener(e -> handlePresent()); JMenuItem stopItem = new JMenuItem(Language.text("menu.sketch.stop")); stopItem.addActionListener(e -> { if (isDebuggerEnabled()) { Messages.log("Invoked 'Stop' menu item"); debugger.stopDebug(); } else { handleStop(); } }); JMenuItem tweakItem = Toolkit.newJMenuItemShift(Language.text("menu.sketch.tweak"), 'T'); tweakItem.addActionListener(e -> handleTweak()); return buildSketchMenu(new JMenuItem[] { runItem, presentItem, tweakItem, stopItem }); } public JMenu buildHelpMenu() { JMenu menu = new JMenu(Language.text("menu.help")); JMenuItem item; // macOS already has its own about menu if (!Platform.isMacOS()) { item = new JMenuItem(Language.text("menu.help.about")); item.addActionListener(e -> new About(JavaEditor.this)); menu.add(item); } item = new JMenuItem(Language.text("menu.help.welcome")); item.addActionListener(e -> { try { new Welcome(base); } catch (IOException ioe) { Messages.showWarning("Unwelcome Error", "Please report this error to\n" + "https://github.com/processing/processing4/issues", ioe); } }); menu.add(item); item = new JMenuItem(Language.text("menu.help.environment")); item.addActionListener(e -> showReference("../environment/index.html")); menu.add(item); item = new JMenuItem(Language.text("menu.help.reference")); item.addActionListener(e -> showReference("index.html")); menu.add(item); item = Toolkit.newJMenuItemShift(Language.text("menu.help.find_in_reference"), 'F'); item.addActionListener(e -> { if (textarea.isSelectionActive()) { handleFindReference(); } else { statusNotice(Language.text("editor.status.find_reference.select_word_first")); } }); menu.add(item); // Not gonna use "update" since it's more about re-downloading: // it doesn't make sense to "update" the reference because it's // specific to a version of the software anyway. [fry 221125] // item = new JMenuItem(isReferenceDownloaded() ? // "menu.help.reference.update" : "menu.help.reference.download"); item = new JMenuItem(Language.text("menu.help.reference.download")); item.addActionListener(e -> new Thread(this::downloadReference).start()); menu.add(item); menu.addSeparator(); final JMenu libRefSubmenu = new JMenu(Language.text("menu.help.libraries_reference")); // Adding this in case references are included in a core library, // or other core libraries are included in the future boolean isCoreLibMenuItemAdded = addLibReferencesToSubMenu(mode.coreLibraries, libRefSubmenu); if (isCoreLibMenuItemAdded && !mode.contribLibraries.isEmpty()) { libRefSubmenu.addSeparator(); } boolean isContribLibMenuItemAdded = addLibReferencesToSubMenu(mode.contribLibraries, libRefSubmenu); if (!isContribLibMenuItemAdded && !isCoreLibMenuItemAdded) { JMenuItem emptyMenuItem = new JMenuItem(Language.text("menu.help.empty")); emptyMenuItem.setEnabled(false); emptyMenuItem.setFocusable(false); emptyMenuItem.setFocusPainted(false); libRefSubmenu.add(emptyMenuItem); } else if (!isContribLibMenuItemAdded && !mode.coreLibraries.isEmpty()) { //re-populate the menu to get rid of terminal separator libRefSubmenu.removeAll(); addLibReferencesToSubMenu(mode.coreLibraries, libRefSubmenu); } menu.add(libRefSubmenu); final JMenu toolRefSubmenu = new JMenu(Language.text("menu.help.tools_reference")); boolean coreToolMenuItemAdded; boolean contribToolMenuItemAdded; List<ToolContribution> contribTools = base.getContribTools(); // Adding this in case a reference folder is added for MovieMaker, // or in case other core tools are introduced later. coreToolMenuItemAdded = addToolReferencesToSubMenu(base.getCoreTools(), toolRefSubmenu); if (coreToolMenuItemAdded && !contribTools.isEmpty()) toolRefSubmenu.addSeparator(); contribToolMenuItemAdded = addToolReferencesToSubMenu(contribTools, toolRefSubmenu); if (!contribToolMenuItemAdded && !coreToolMenuItemAdded) { toolRefSubmenu.removeAll(); // in case a separator was added final JMenuItem emptyMenuItem = new JMenuItem(Language.text("menu.help.empty")); emptyMenuItem.setEnabled(false); emptyMenuItem.setBorderPainted(false); emptyMenuItem.setFocusable(false); emptyMenuItem.setFocusPainted(false); toolRefSubmenu.add(emptyMenuItem); } else if (!contribToolMenuItemAdded && !contribTools.isEmpty()) { // re-populate the menu to get rid of terminal separator toolRefSubmenu.removeAll(); addToolReferencesToSubMenu(base.getCoreTools(), toolRefSubmenu); } menu.add(toolRefSubmenu); menu.addSeparator(); /* item = new JMenuItem(Language.text("menu.help.online")); item.setEnabled(false); menu.add(item); */ item = new JMenuItem(Language.text("menu.help.getting_started")); item.addActionListener(e -> Platform.openURL(Language.text("menu.help.getting_started.url"))); menu.add(item); item = new JMenuItem(Language.text("menu.help.troubleshooting")); item.addActionListener(e -> Platform.openURL(Language.text("menu.help.troubleshooting.url"))); menu.add(item); item = new JMenuItem(Language.text("menu.help.faq")); item.addActionListener(e -> Platform.openURL(Language.text("menu.help.faq.url"))); menu.add(item); item = new JMenuItem(Language.text("menu.help.foundation")); item.addActionListener(e -> Platform.openURL(Language.text("menu.help.foundation.url"))); menu.add(item); item = new JMenuItem(Language.text("menu.help.visit")); item.addActionListener(e -> Platform.openURL(Language.text("menu.help.visit.url"))); menu.add(item); return menu; } //. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . /** * Populates the JMenu with JMenuItems, one for each Library that has a * reference accompanying it. The JMenuItems open the index.htm/index.html * file of the reference in the user's default browser, or the readme.txt in * the user's default text editor. * * @param libsList * A list of the Libraries to be added * @param subMenu * The JMenu to which the JMenuItems corresponding to the Libraries * are to be added * @return true if and only if any JMenuItems were added; false otherwise */ private boolean addLibReferencesToSubMenu(List<Library> libsList, JMenu subMenu) { boolean isItemAdded = false; for (Library libContrib : libsList) { if (libContrib.hasReference()) { JMenuItem libRefItem = new JMenuItem(libContrib.getName()); libRefItem.addActionListener(arg0 -> showReferenceFile(libContrib.getReferenceIndexFile())); subMenu.add(libRefItem); isItemAdded = true; } } return isItemAdded; } /** * Populates the JMenu with JMenuItems, one for each Tool that has a reference * accompanying it. The JMenuItems open the index.htm/index.html file of the * reference in the user's default browser, or the readme.txt in the user's * default text editor. * * @param toolsList * A list of Tools to be added * @param subMenu * The JMenu to which the JMenuItems corresponding to the Tools are * to be added * @return true if and only if any JMenuItems were added; false otherwise */ private boolean addToolReferencesToSubMenu(List<ToolContribution> toolsList, JMenu subMenu) { boolean isItemAdded = false; for (ToolContribution toolContrib : toolsList) { final File toolRef = new File(toolContrib.getFolder(), "reference/index.html"); if (toolRef.exists()) { JMenuItem libRefItem = new JMenuItem(toolContrib.getName()); libRefItem.addActionListener(arg0 -> showReferenceFile(toolRef)); subMenu.add(libRefItem); isItemAdded = true; } } return isItemAdded; } // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . public String getCommentPrefix() { return "//"; } // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . /** * Handler for Sketch → Export Application */ public void handleExportApplication() { if (handleExportCheckModified()) { statusNotice(Language.text("export.notice.exporting")); ExportPrompt ep = new ExportPrompt(this, () -> { try { if (jmode.handleExportApplication(getSketch())) { Platform.openFolder(sketch.getFolder()); statusNotice(Language.text("export.notice.exporting.done")); } } catch (Exception e) { statusNotice(Language.text("export.notice.exporting.error")); e.printStackTrace(); } }); ep.trigger(); } } /** * Handler for File → Export PDEZ */ public void handleExportPDEZ() { if (handleExportCheckModified()) { var sketch = getSketch(); var folder = sketch.getFolder().toPath(); var target = new File(folder + ".pdez").toPath(); if (Files.exists(target)) { try { Platform.deleteFile(target.toFile()); } catch (IOException e) { Messages.showError("Export Error", "Could not delete existing file: " + target, e); } } try (var zs = new ZipOutputStream(Files.newOutputStream(target))) { Files.walk(folder) .filter(path -> !Files.isDirectory(path)) .forEach(path -> { var zipEntry = new ZipEntry(folder.getParent().relativize(path).toString()); try { zs.putNextEntry(zipEntry); Files.copy(path, zs); zs.closeEntry(); } catch (IOException e) { throw new RuntimeException(e); } }); } catch (IOException e) { throw new RuntimeException(e); } if (Desktop.isDesktopSupported()) { var desktop = Desktop.getDesktop(); if (desktop.isSupported(Desktop.Action.BROWSE_FILE_DIR)) { desktop.browseFileDirectory(target.toFile()); } else { try { desktop.open(target.getParent().toFile()); } catch (IOException e) { throw new RuntimeException(e); } } } } } /** * Checks to see if the sketch has been modified, and if so, * asks the user to save the sketch or cancel the export. * This prevents issues where an incomplete version of the sketch * would be exported, and is a fix for * <A HREF="https://download.processing.org/bugzilla/157.html">Bug 157</A> */ protected boolean handleExportCheckModified() { if (sketch.isReadOnly()) { // if the files are read-only, need to first do a "save as". Messages.showMessage(Language.text("export.messages.is_read_only"), Language.text("export.messages.is_read_only.description")); return false; } // don't allow if untitled if (sketch.isUntitled()) { Messages.showMessage(Language.text("export.messages.cannot_export"), Language.text("export.messages.cannot_export.description")); return false; } if (sketch.isModified()) { Object[] options = { Language.text("prompt.ok"), Language.text("prompt.cancel") }; int result = JOptionPane.showOptionDialog(this, Language.text("export.unsaved_changes"), Language.text("menu.file.save"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE, null, options, options[0]); if (result == JOptionPane.OK_OPTION) { handleSave(true); } else { // why it's not CANCEL_OPTION is beyond me (at least on the mac) // but f-- it... let's get this shite done... //} else if (result == JOptionPane.CANCEL_OPTION) { statusNotice(Language.text("export.notice.cancel.unsaved_changes")); //toolbar.clear(); return false; } } return true; } public void handleRun() { if (isDebuggerEnabled()) { // Hitting Run while a sketch is running should restart the sketch // https://github.com/processing/processing/issues/3623 if (debugger.isStarted()) { debugger.stopDebug(); } // Don't start the sketch paused, continue until a breakpoint or error // https://github.com/processing/processing/issues/3096 debugger.continueDebug(); } else { handleLaunch(false, false); } } public void handlePresent() { handleLaunch(true, false); } public void handleTweak() { autoSave(); if (sketch.isModified()) { Messages.showMessage(Language.text("menu.file.save"), Language.text("tweak_mode.save_before_tweak")); return; } handleLaunch(false, true); } protected void handleLaunch(boolean present, boolean tweak) { prepareRun(); toolbar.activateRun(); synchronized (runtimeLock) { runtimeLaunchRequested = true; } new Thread(() -> { try { synchronized (runtimeLock) { if (runtimeLaunchRequested) { runtimeLaunchRequested = false; RunnerListener listener = new RunnerListenerEdtAdapter(JavaEditor.this); if (!tweak) { runtime = jmode.handleLaunch(sketch, listener, present); } else { runtime = jmode.handleTweak(sketch, listener, JavaEditor.this); } } } } catch (Exception e) { EventQueue.invokeLater(() -> statusError(e)); } }).start(); } /** * Event handler called when hitting the stop button. Stops a running debug * session or performs standard stop action if not currently debugging. */ public void handleStop() { if (debugger.isStarted()) { debugger.stopDebug(); } else { toolbar.activateStop(); try { synchronized (runtimeLock) { if (runtimeLaunchRequested) { // Cancel the launch before the runtime was created runtimeLaunchRequested = false; } if (runtime != null) { // Cancel the launch after the runtime was created runtime.close(); // kills the window runtime = null; } } } catch (Exception e) { statusError(e); } toolbar.deactivateStop(); toolbar.deactivateRun(); // focus the PDE again after quitting presentation mode [toxi 030903] toFront(); } } public void onRunnerExiting(Runner runner) { synchronized (runtimeLock) { if (this.runtime == runner) { deactivateRun(); } } } // /** Toggle a breakpoint on the current line. */ // public void toggleBreakpoint() { // toggleBreakpoint(getCurrentLineID().lineIdx()); // } @Override public void toggleBreakpoint(int lineIndex) { debugger.toggleBreakpoint(lineIndex); } public boolean handleSaveAs() { //System.out.println("handleSaveAs"); String oldName = getSketch().getCode(0).getFileName(); //System.out.println("old name: " + oldName); boolean saved = super.handleSaveAs(); if (saved) { // re-set breakpoints in first tab (name has changed) List<LineBreakpoint> bps = debugger.getBreakpoints(oldName); debugger.clearBreakpoints(oldName); String newName = getSketch().getCode(0).getFileName(); //System.out.println("new name: " + newName); for (LineBreakpoint bp : bps) { LineID line = new LineID(newName, bp.lineID().lineIdx()); //System.out.println("setting: " + line); debugger.setBreakpoint(line); } // add breakpoint marker comments to source file for (SketchCode code : getSketch().getCode()) { addBreakpointComments(code.getFileName()); } // set new name of variable inspector //inspector.setTitle(getSketch().getName()); } return saved; } /** * Add import statements to the current tab for all packages inside * the specified jar file. */ public void handleImportLibrary(String libraryName) { // make sure the user didn't hide the sketch folder sketch.ensureExistence(); // import statements into the main sketch file (code[0]) // if the current code is a .java file, insert into current //if (current.flavor == PDE) { if (mode.isDefaultExtension(sketch.getCurrentCode())) { sketch.setCurrentCode(0); } Library lib = mode.findLibraryByName(libraryName); if (lib == null) { statusError("Unable to locate library: "+libraryName); return; } // could also scan the text in the file to see if each import // statement is already in there, but if the user has the import // commented out, then this will be a problem. StringList list = lib.getImports(); // ask the library for its imports if (list == null) { // Default to old behavior and load each package in the primary jar list = Util.packageListFromClassPath(lib.getJarPath()); } StringBuilder sb = new StringBuilder(); // for (int i = 0; i < list.length; i++) { for (String item : list) { sb.append("import "); // sb.append(list[i]); sb.append(item); sb.append(".*;\n"); } sb.append('\n'); sb.append(getText()); setText(sb.toString()); setSelection(0, 0); // scroll to start sketch.setModified(true); } @Override public void librariesChanged() { preprocService.notifyLibrariesChanged(); } @Override public void codeFolderChanged() { preprocService.notifyCodeFolderChanged(); } @Override public void sketchChanged() { errorChecker.notifySketchChanged(); preprocService.notifySketchChanged(); } public void addDocumentListener(Document doc) { if (doc != null) { doc.addDocumentListener(new DocumentListener() { @Override public void insertUpdate(DocumentEvent e) { sketchChanged(); } @Override public void removeUpdate(DocumentEvent e) { sketchChanged(); } @Override public void changedUpdate(DocumentEvent e) { sketchChanged(); } }); } } public void showReference(String name) { if (useReferenceServer == null) { // Because of this, it should be possible to create your own dist // that includes the reference by simply adding it to modes/java. File referenceZip = new File(mode.getFolder(), "reference.zip"); if (!referenceZip.exists()) { // For Java Mode (the default), check for a reference.zip in the root // of the sketchbook folder. If other Modes subclass JavaEditor and // don't override this function, it may cause a little trouble. referenceZip = getOfflineReferenceFile(); } if (referenceZip.exists()) { try { referenceServer = new WebServer(referenceZip, REFERENCE_PORT); useReferenceServer = true; } catch (IOException e) { Messages.showWarning("Reference Server Problem", "Error while starting the documentation server."); } } else { useReferenceServer = false; } } if (useReferenceServer) { String url = referenceServer.getPrefix() + "reference/" + name; Platform.openURL(url); } else { File file = new File(mode.getReferenceFolder(), name); if (file.exists()) { showReferenceFile(file); } else { // Offline reference (temporarily) removed in 4.0 beta 9 // https://github.com/processing/processing4/issues/524 Platform.openURL("https://processing.org/reference/" + name); } } } private File getOfflineReferenceFile() { return new File(Base.getSketchbookFolder(), "reference.zip"); } /* private boolean isReferenceDownloaded() { return getOfflineReferenceFile().exists(); } */ private void downloadReference() { try { URL source = new URL(REFERENCE_URL); HttpURLConnection conn = (HttpURLConnection) source.openConnection(); HttpURLConnection.setFollowRedirects(true); conn.setConnectTimeout(15 * 1000); conn.setReadTimeout(60 * 1000); conn.setRequestMethod("GET"); conn.connect(); int length = conn.getContentLength(); // float size = (length >> 10) / 1024f; //float size = (length / 1000) / 1000f; // String msg = // "Downloading reference (" + PApplet.nf(size, 0, 1) + " MB)… "; String mb = PApplet.nf((length >> 10) / 1024f, 0, 1); if (mb.endsWith(".0")) { mb = mb.substring(0, mb.length() - 2); // don't show .0 } ProgressMonitorInputStream input = new ProgressMonitorInputStream(this, "Downloading reference (" + mb + " MB)… ", conn.getInputStream()); input.getProgressMonitor().setMaximum(length); // ProgressMonitor monitor = input.getProgressMonitor(); // monitor.setMaximum(length); PApplet.saveStream(getOfflineReferenceFile(), input); // reset the internal handling for the reference server useReferenceServer = null; } catch (InterruptedIOException iioe) { // download canceled } catch (IOException e) { Messages.showWarning("Error downloading reference", "Could not download the reference. Try again later.", e); } } public void statusError(String what) { super.statusError(what); // new Exception("deactivating RUN").printStackTrace(); // toolbar.deactivate(JavaToolbar.RUN); toolbar.deactivateRun(); } public void internalCloseRunner() { // Added temporarily to dump error log. TODO: Remove this later [mk29] //if (JavaMode.errorLogsEnabled) { // writeErrorsToFile(); //} handleStop(); } // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . // Additions from PDE X, Debug Mode, Twerk Mode... /** * Used instead of the windowClosing event handler, since it's not called on * mode switch. Called when closing the editor window. Stops running debug * sessions and kills the variable inspector window. */ @Override public void dispose() { //System.out.println("window dispose"); // quit running debug session if (debugger.isEnabled()) { debugger.stopDebug(); } debugger.dispose(); preprocService.dispose(); inspect.dispose(); usage.dispose(); rename.dispose(); errorChecker.dispose(); if (astViewer != null) { astViewer.dispose(); } super.dispose(); } @Override public boolean isDebuggerEnabled() { return debugger.isEnabled(); } @Override public JMenu buildModeMenu() { return modeMenu = new JMenu(Language.text("menu.debug")); } // handleOpenInternal() only called by the Editor constructor, meaning that // this code is all useless. All these things will be in their default state. // /** // * Event handler called when loading another sketch in this editor. // * Clears breakpoints of previous sketch. // * @return true if a sketch was opened, false if aborted // */ // @Override // protected void handleOpenInternal(String path) throws EditorException { // super.handleOpenInternal(path); // |
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