List of usage examples for javafx.scene.input KeyCode F
KeyCode F
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From source file:Main.java
@Override public void start(final Stage stage) { final Keyboard keyboard = new Keyboard(new Key(KeyCode.A), new Key(KeyCode.S), new Key(KeyCode.D), new Key(KeyCode.F)); final Scene scene = new Scene(new Group(keyboard.createNode())); stage.setScene(scene);/*from w w w. j a v a 2 s . com*/ stage.setTitle("Keyboard Example"); stage.show(); }
From source file:de.ks.text.AsciiDocEditor.java
@Override public void initialize(URL location, ResourceBundle resources) { initializePreview();/*w w w . j a v a 2 s. c o m*/ initializePopupPreview(); renderGroup = new LastExecutionGroup<>("adocrender", 500, controller.getExecutorService()); text.bindBidirectional(editor.textProperty()); editor.textProperty().addListener((p, o, n) -> { if (n != null) { renderGroup.schedule(() -> n)// .thenApplyAsync(s -> { storeBack(s); return s; }, controller.getExecutorService())// .thenAcceptAsync(s -> { if (previewTab.isSelected()) { preview.clear(); preview.showDirect(s); } else { preview.preload( Collections.singletonList(new AsciiDocContent(AsciiDocViewer.DEFAULT, s))); } if (previewPopupStage != null) { popupPreview.clear(); popupPreview.showDirect(s); } }, controller.getJavaFXExecutor()); } }); tabPane.focusedProperty().addListener((p, o, n) -> { if (n) { if (tabPane.getSelectionModel().getSelectedIndex() == 0) { if (focusOnEditor) { editor.requestFocus(); } } } else { focusOnEditor = true; } }); tabPane.getSelectionModel().selectedIndexProperty().addListener((p, o, n) -> { if (n != null && n.intValue() == 1) { controller.getJavaFXExecutor().submit(() -> preview.requestFocus()); preview.show(new AsciiDocContent(AsciiDocViewer.DEFAULT, editor.getText())); } if (o == null || n == null) { return; } if (o.intValue() != 0 && n.intValue() == 0) { controller.getJavaFXExecutor().submit(() -> editor.requestFocus()); } }); addCommands(); editor.setOnKeyPressed(e -> { KeyCode code = e.getCode(); if (code == KeyCode.S && e.isControlDown()) { saveToFile(); e.consume(); } if (e.getCode() == KeyCode.P && e.isControlDown()) { showPreviewPopup(); e.consume(); } if (e.getCode() == KeyCode.F && e.isControlDown()) { showSearchField(); e.consume(); } }); searchField.setVisible(false); searchField.setOnKeyPressed(e -> { if (e.getCode() == KeyCode.ENTER) { searchForText(); e.consume(); } }); searchField.setOnKeyReleased(e -> { if (e.getCode() == KeyCode.ESCAPE) { if (searchField.textProperty().getValueSafe().trim().isEmpty()) { searchField.setVisible(false); editor.requestFocus(); } else { searchField.setText(""); } } }); }
From source file:io.bitsquare.app.BitsquareApp.java
@Override public void start(Stage stage) throws IOException { BitsquareApp.primaryStage = stage;/* w w w . j a v a 2 s . c o m*/ String logPath = Paths.get(env.getProperty(AppOptionKeys.APP_DATA_DIR_KEY), "bitsquare").toString(); Log.setup(logPath); log.info("Log files under: " + logPath); Version.printVersion(); Utilities.printSysInfo(); Log.setLevel(Level.toLevel(env.getRequiredProperty(CommonOptionKeys.LOG_LEVEL_KEY))); UserThread.setExecutor(Platform::runLater); UserThread.setTimerClass(UITimer.class); shutDownHandler = this::stop; // setup UncaughtExceptionHandler Thread.UncaughtExceptionHandler handler = (thread, throwable) -> { // Might come from another thread if (throwable.getCause() != null && throwable.getCause().getCause() != null && throwable.getCause().getCause() instanceof BlockStoreException) { log.error(throwable.getMessage()); } else if (throwable instanceof ClassCastException && "sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData" .equals(throwable.getMessage())) { log.warn(throwable.getMessage()); } else { log.error("Uncaught Exception from thread " + Thread.currentThread().getName()); log.error("throwableMessage= " + throwable.getMessage()); log.error("throwableClass= " + throwable.getClass()); log.error("Stack trace:\n" + ExceptionUtils.getStackTrace(throwable)); throwable.printStackTrace(); UserThread.execute(() -> showErrorPopup(throwable, false)); } }; Thread.setDefaultUncaughtExceptionHandler(handler); Thread.currentThread().setUncaughtExceptionHandler(handler); try { Utilities.checkCryptoPolicySetup(); } catch (NoSuchAlgorithmException | LimitedKeyStrengthException e) { e.printStackTrace(); UserThread.execute(() -> showErrorPopup(e, true)); } Security.addProvider(new BouncyCastleProvider()); try { // Guice bitsquareAppModule = new BitsquareAppModule(env, primaryStage); injector = Guice.createInjector(bitsquareAppModule); injector.getInstance(InjectorViewFactory.class).setInjector(injector); Version.setBtcNetworkId(injector.getInstance(BitsquareEnvironment.class).getBitcoinNetwork().ordinal()); if (Utilities.isLinux()) System.setProperty("prism.lcdtext", "false"); Storage.setDatabaseCorruptionHandler((String fileName) -> { corruptedDatabaseFiles.add(fileName); if (mainView != null) mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles); }); // load the main view and create the main scene CachingViewLoader viewLoader = injector.getInstance(CachingViewLoader.class); mainView = (MainView) viewLoader.load(MainView.class); mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles); /* Storage.setDatabaseCorruptionHandler((String fileName) -> { corruptedDatabaseFiles.add(fileName); if (mainView != null) mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles); });*/ scene = new Scene(mainView.getRoot(), 1200, 700); //740 Font.loadFont(getClass().getResource("/fonts/Verdana.ttf").toExternalForm(), 13); Font.loadFont(getClass().getResource("/fonts/VerdanaBold.ttf").toExternalForm(), 13); Font.loadFont(getClass().getResource("/fonts/VerdanaItalic.ttf").toExternalForm(), 13); Font.loadFont(getClass().getResource("/fonts/VerdanaBoldItalic.ttf").toExternalForm(), 13); scene.getStylesheets().setAll("/io/bitsquare/gui/bitsquare.css", "/io/bitsquare/gui/images.css", "/io/bitsquare/gui/CandleStickChart.css"); // configure the system tray SystemTray.create(primaryStage, shutDownHandler); primaryStage.setOnCloseRequest(event -> { event.consume(); stop(); }); scene.addEventHandler(KeyEvent.KEY_RELEASED, keyEvent -> { if (new KeyCodeCombination(KeyCode.W, KeyCombination.SHORTCUT_DOWN).match(keyEvent) || new KeyCodeCombination(KeyCode.W, KeyCombination.CONTROL_DOWN).match(keyEvent)) { stop(); } else if (new KeyCodeCombination(KeyCode.Q, KeyCombination.SHORTCUT_DOWN).match(keyEvent) || new KeyCodeCombination(KeyCode.Q, KeyCombination.CONTROL_DOWN).match(keyEvent)) { stop(); } else if (new KeyCodeCombination(KeyCode.E, KeyCombination.SHORTCUT_DOWN).match(keyEvent) || new KeyCodeCombination(KeyCode.E, KeyCombination.CONTROL_DOWN).match(keyEvent)) { showEmptyWalletPopup(); } else if (new KeyCodeCombination(KeyCode.M, KeyCombination.ALT_DOWN).match(keyEvent)) { showSendAlertMessagePopup(); } else if (new KeyCodeCombination(KeyCode.F, KeyCombination.ALT_DOWN).match(keyEvent)) { showFilterPopup(); } else if (new KeyCodeCombination(KeyCode.F, KeyCombination.ALT_DOWN).match(keyEvent)) { showFPSWindow(); } else if (new KeyCodeCombination(KeyCode.J, KeyCombination.ALT_DOWN).match(keyEvent)) { WalletService walletService = injector.getInstance(WalletService.class); if (walletService.getWallet() != null) new ShowWalletDataWindow(walletService).information("Wallet raw data").show(); else new Popup<>().warning("The wallet is not initialized yet").show(); } else if (new KeyCodeCombination(KeyCode.G, KeyCombination.ALT_DOWN).match(keyEvent)) { TradeWalletService tradeWalletService = injector.getInstance(TradeWalletService.class); WalletService walletService = injector.getInstance(WalletService.class); if (walletService.getWallet() != null) new SpendFromDepositTxWindow(tradeWalletService).information("Emergency wallet tool") .show(); else new Popup<>().warning("The wallet is not initialized yet").show(); } else if (DevFlags.DEV_MODE && new KeyCodeCombination(KeyCode.D, KeyCombination.SHORTCUT_DOWN).match(keyEvent)) { showDebugWindow(); } }); // configure the primary stage primaryStage.setTitle(env.getRequiredProperty(APP_NAME_KEY)); primaryStage.setScene(scene); primaryStage.setMinWidth(1000); // 1190 primaryStage.setMinHeight(620); // on windows the title icon is also used as task bar icon in a larger size // on Linux no title icon is supported but also a large task bar icon is derived from that title icon String iconPath; if (Utilities.isOSX()) iconPath = ImageUtil.isRetina() ? "/images/window_icon@2x.png" : "/images/window_icon.png"; else if (Utilities.isWindows()) iconPath = "/images/task_bar_icon_windows.png"; else iconPath = "/images/task_bar_icon_linux.png"; primaryStage.getIcons().add(new Image(getClass().getResourceAsStream(iconPath))); // make the UI visible primaryStage.show(); if (!Utilities.isCorrectOSArchitecture()) { String osArchitecture = Utilities.getOSArchitecture(); // We don't force a shutdown as the osArchitecture might in strange cases return a wrong value. // Needs at least more testing on different machines... new Popup<>() .warning("You probably have the wrong Bitsquare version for this computer.\n" + "Your computer's architecture is: " + osArchitecture + ".\n" + "The Bitsquare binary you installed is: " + Utilities.getJVMArchitecture() + ".\n" + "Please shut down and re-install the correct version (" + osArchitecture + ").") .show(); } UserThread.runPeriodically(() -> Profiler.printSystemLoad(log), LOG_MEMORY_PERIOD_MIN, TimeUnit.MINUTES); } catch (Throwable throwable) { showErrorPopup(throwable, false); } }
From source file:Main.java
@Override public void start(final Stage stage) { stage.setTitle("Xylophone"); camOffset.getChildren().add(cam);//from w ww .j a v a 2s . c o m resetCam(); final Scene scene = new Scene(camOffset, 800, 600, true); scene.setFill(new RadialGradient(225, 0.85, 300, 300, 500, false, CycleMethod.NO_CYCLE, new Stop[] { new Stop(0f, Color.BLUE), new Stop(1f, Color.LIGHTBLUE) })); scene.setCamera(new PerspectiveCamera()); final AudioClip bar1Note = new AudioClip(Main.class.getResource("audio/Note1.wav").toString()); final AudioClip bar2Note = new AudioClip(Main.class.getResource("audio/Note2.wav").toString()); final AudioClip bar3Note = new AudioClip(Main.class.getResource("audio/Note3.wav").toString()); final AudioClip bar4Note = new AudioClip(Main.class.getResource("audio/Note4.wav").toString()); final AudioClip bar5Note = new AudioClip(Main.class.getResource("audio/Note5.wav").toString()); final AudioClip bar6Note = new AudioClip(Main.class.getResource("audio/Note6.wav").toString()); final AudioClip bar7Note = new AudioClip(Main.class.getResource("audio/Note7.wav").toString()); final AudioClip bar8Note = new AudioClip(Main.class.getResource("audio/Note8.wav").toString()); Group rectangleGroup = new Group(); rectangleGroup.getTransforms().add(shear); rectangleGroup.setDepthTest(DepthTest.ENABLE); double xStart = 260.0; double xOffset = 30.0; double yPos = 300.0; double zPos = 0.0; double barWidth = 22.0; double barDepth = 7.0; // Base1 Cube base1Cube = new Cube(1.0, new Color(0.2, 0.12, 0.1, 1.0), 1.0); base1Cube.setTranslateX(xStart + 135); base1Cube.setTranslateZ(yPos + 20.0); base1Cube.setTranslateY(11.0); base1Cube.setScaleX(barWidth * 11.5); base1Cube.setScaleZ(10.0); base1Cube.setScaleY(barDepth * 2.0); // Base2 Cube base2Cube = new Cube(1.0, new Color(0.2, 0.12, 0.1, 1.0), 1.0); base2Cube.setTranslateX(xStart + 135); base2Cube.setTranslateZ(yPos - 20.0); base2Cube.setTranslateY(11.0); base2Cube.setScaleX(barWidth * 11.5); base2Cube.setScaleZ(10.0); base2Cube.setScaleY(barDepth * 2.0); // Bar1 Cube bar1Cube = new Cube(1.0, Color.PURPLE, 1.0); bar1Cube.setTranslateX(xStart + 1 * xOffset); bar1Cube.setTranslateZ(yPos); bar1Cube.setScaleX(barWidth); bar1Cube.setScaleZ(100.0); bar1Cube.setScaleY(barDepth); // Bar2 Cube bar2Cube = new Cube(1.0, Color.BLUEVIOLET, 1.0); bar2Cube.setTranslateX(xStart + 2 * xOffset); bar2Cube.setTranslateZ(yPos); bar2Cube.setScaleX(barWidth); bar2Cube.setScaleZ(95.0); bar2Cube.setScaleY(barDepth); // Bar3 Cube bar3Cube = new Cube(1.0, Color.BLUE, 1.0); bar3Cube.setTranslateX(xStart + 3 * xOffset); bar3Cube.setTranslateZ(yPos); bar3Cube.setScaleX(barWidth); bar3Cube.setScaleZ(90.0); bar3Cube.setScaleY(barDepth); // Bar4 Cube bar4Cube = new Cube(1.0, Color.GREEN, 1.0); bar4Cube.setTranslateX(xStart + 4 * xOffset); bar4Cube.setTranslateZ(yPos); bar4Cube.setScaleX(barWidth); bar4Cube.setScaleZ(85.0); bar4Cube.setScaleY(barDepth); // Bar5 Cube bar5Cube = new Cube(1.0, Color.GREENYELLOW, 1.0); bar5Cube.setTranslateX(xStart + 5 * xOffset); bar5Cube.setTranslateZ(yPos); bar5Cube.setScaleX(barWidth); bar5Cube.setScaleZ(80.0); bar5Cube.setScaleY(barDepth); // Bar6 Cube bar6Cube = new Cube(1.0, Color.YELLOW, 1.0); bar6Cube.setTranslateX(xStart + 6 * xOffset); bar6Cube.setTranslateZ(yPos); bar6Cube.setScaleX(barWidth); bar6Cube.setScaleZ(75.0); bar6Cube.setScaleY(barDepth); // Bar7 Cube bar7Cube = new Cube(1.0, Color.ORANGE, 1.0); bar7Cube.setTranslateX(xStart + 7 * xOffset); bar7Cube.setTranslateZ(yPos); bar7Cube.setScaleX(barWidth); bar7Cube.setScaleZ(70.0); bar7Cube.setScaleY(barDepth); // Bar8 Cube bar8Cube = new Cube(1.0, Color.RED, 1.0); bar8Cube.setTranslateX(xStart + 8 * xOffset); bar8Cube.setTranslateZ(yPos); bar8Cube.setScaleX(barWidth); bar8Cube.setScaleZ(65.0); bar8Cube.setScaleY(barDepth); bar1Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar1Note.play(); } }); bar2Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar2Note.play(); } }); bar3Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar3Note.play(); } }); bar4Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar4Note.play(); } }); bar5Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar5Note.play(); } }); bar6Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar6Note.play(); } }); bar7Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar7Note.play(); } }); bar8Cube.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { bar8Note.play(); } }); rectangleGroup.getChildren().addAll(base1Cube, base2Cube, bar1Cube, bar2Cube, bar3Cube, bar4Cube, bar5Cube, bar6Cube, bar7Cube, bar8Cube); rectangleGroup.setScaleX(2.5); rectangleGroup.setScaleY(2.5); rectangleGroup.setScaleZ(2.5); cam.getChildren().add(rectangleGroup); double halfSceneWidth = 375; // scene.getWidth()/2.0; double halfSceneHeight = 275; // scene.getHeight()/2.0; cam.p.setX(halfSceneWidth); cam.ip.setX(-halfSceneWidth); cam.p.setY(halfSceneHeight); cam.ip.setY(-halfSceneHeight); frameCam(stage, scene); scene.setOnMousePressed(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { mousePosX = me.getX(); mousePosY = me.getY(); mouseOldX = me.getX(); mouseOldY = me.getY(); //System.out.println("scene.setOnMousePressed " + me); } }); scene.setOnMouseDragged(new EventHandler<MouseEvent>() { public void handle(MouseEvent me) { mouseOldX = mousePosX; mouseOldY = mousePosY; mousePosX = me.getX(); mousePosY = me.getY(); mouseDeltaX = mousePosX - mouseOldX; mouseDeltaY = mousePosY - mouseOldY; if (me.isAltDown() && me.isShiftDown() && me.isPrimaryButtonDown()) { double rzAngle = cam.rz.getAngle(); cam.rz.setAngle(rzAngle - mouseDeltaX); } else if (me.isAltDown() && me.isPrimaryButtonDown()) { double ryAngle = cam.ry.getAngle(); cam.ry.setAngle(ryAngle - mouseDeltaX); double rxAngle = cam.rx.getAngle(); cam.rx.setAngle(rxAngle + mouseDeltaY); } else if (me.isShiftDown() && me.isPrimaryButtonDown()) { double yShear = shear.getY(); shear.setY(yShear + mouseDeltaY / 1000.0); double xShear = shear.getX(); shear.setX(xShear + mouseDeltaX / 1000.0); } else if (me.isAltDown() && me.isSecondaryButtonDown()) { double scale = cam.s.getX(); double newScale = scale + mouseDeltaX * 0.01; cam.s.setX(newScale); cam.s.setY(newScale); cam.s.setZ(newScale); } else if (me.isAltDown() && me.isMiddleButtonDown()) { double tx = cam.t.getX(); double ty = cam.t.getY(); cam.t.setX(tx + mouseDeltaX); cam.t.setY(ty + mouseDeltaY); } } }); scene.setOnKeyPressed(new EventHandler<KeyEvent>() { public void handle(KeyEvent ke) { if (KeyCode.A.equals(ke.getCode())) { resetCam(); shear.setX(0.0); shear.setY(0.0); } if (KeyCode.F.equals(ke.getCode())) { frameCam(stage, scene); shear.setX(0.0); shear.setY(0.0); } if (KeyCode.SPACE.equals(ke.getCode())) { if (stage.isFullScreen()) { stage.setFullScreen(false); frameCam(stage, scene); } else { stage.setFullScreen(true); frameCam(stage, scene); } } } }); stage.setScene(scene); stage.show(); }
From source file:snpviewer.SnpViewer.java
@Override public void initialize(URL url, ResourceBundle rb) { labelSplitPane.setDividerPositions(); chromSplitPane.setDividerPositions(); Pane lpane = (Pane) horizontalSplit.getItems().get(0); SplitPane.setResizableWithParent(lpane, false); //mnemonics/shortcuts for menus mainMenu.useSystemMenuBarProperty().set(true); fileMenu.setMnemonicParsing(true);/* w w w. j av a 2 s.co m*/ sampleMenu.setMnemonicParsing(true); goMenu.setMnemonicParsing(true); helpMenu.setMnemonicParsing(true); newProjectMenu.setAccelerator(new KeyCodeCombination(KeyCode.N, KeyCombination.SHORTCUT_DOWN)); loadProjectMenu.setAccelerator(new KeyCodeCombination(KeyCode.L, KeyCombination.SHORTCUT_DOWN)); addAffSampleMenu.setAccelerator( new KeyCodeCombination(KeyCode.A, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); addUnSampleMenu.setAccelerator( new KeyCodeCombination(KeyCode.U, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); nextChromMenu.setAccelerator(new KeyCodeCombination(KeyCode.EQUALS, KeyCombination.SHORTCUT_DOWN)); prevChromMenu.setAccelerator(new KeyCodeCombination(KeyCode.MINUS, KeyCombination.SHORTCUT_DOWN)); firstChromMenu.setAccelerator(new KeyCodeCombination(KeyCode.DIGIT1, KeyCombination.SHORTCUT_DOWN)); lastChromMenu.setAccelerator(new KeyCodeCombination(KeyCode.DIGIT0, KeyCombination.SHORTCUT_DOWN)); redrawMenu.setAccelerator(new KeyCodeCombination(KeyCode.R, KeyCombination.SHORTCUT_DOWN)); cacheChromsMenu.setAccelerator( new KeyCodeCombination(KeyCode.C, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); saveToPngMenu.setAccelerator( new KeyCodeCombination(KeyCode.S, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); autoFindRegions.setAccelerator(new KeyCodeCombination(KeyCode.F, KeyCombination.SHORTCUT_DOWN)); //need to disable hideSavedRegionsMenu accelerator for linux - doesn't work for check menus hideSavedRegionsMenu.setAccelerator( new KeyCodeCombination(KeyCode.H, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); clearSavedRegionsMenu.setAccelerator( new KeyCodeCombination(KeyCode.X, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); displaySavedsRegionsMenu.setAccelerator(new KeyCodeCombination(KeyCode.T, KeyCombination.SHORTCUT_DOWN)); outputSavedRegionsMenu.setAccelerator(new KeyCodeCombination(KeyCode.O, KeyCombination.SHORTCUT_DOWN)); removeSampleMenu.setAccelerator( new KeyCodeCombination(KeyCode.R, KeyCombination.SHORTCUT_DOWN, KeyCombination.SHIFT_DOWN)); //set radio menu item toggle group ArrayList<RadioMenuItem> callQualityRadios = new ArrayList<>( Arrays.asList(noFilteringRadio, filter99, filter95, filter90, filter85)); ToggleGroup callQualityToggle = new ToggleGroup(); for (RadioMenuItem r : callQualityRadios) { r.setToggleGroup(callQualityToggle); } noFilteringRadio.setOnAction(new EventHandler() { @Override public void handle(Event ev) { setQualityFilter(null); } }); filter99.setOnAction(new EventHandler() { @Override public void handle(Event ev) { setQualityFilter(0.01); } }); filter95.setOnAction(new EventHandler() { @Override public void handle(Event ev) { setQualityFilter(0.05); } }); filter90.setOnAction(new EventHandler() { @Override public void handle(Event ev) { setQualityFilter(0.10); } }); filter85.setOnAction(new EventHandler() { @Override public void handle(Event ev) { setQualityFilter(0.15); } }); nextChromMenu.setOnAction(new EventHandler() { @Override public void handle(Event ev) { selectNextChromosome(true); } }); prevChromMenu.setOnAction(new EventHandler() { @Override public void handle(Event ev) { selectNextChromosome(false); } }); firstChromMenu.setOnAction(new EventHandler() { @Override public void handle(Event ev) { if (!cancelButton.isDisabled()) { cancelButton.fire(); } if (!chromosomeSelector.isDisabled()) { chromosomeSelector.getSelectionModel().selectFirst(); } } }); lastChromMenu.setOnAction(new EventHandler() { @Override public void handle(Event ev) { if (!cancelButton.isDisabled()) { cancelButton.fire(); } if (!chromosomeSelector.isDisabled()) { chromosomeSelector.getSelectionModel().selectLast(); } } }); hideSavedRegionsMenu.setOnAction(new EventHandler() { @Override public void handle(Event ev) { showHideSavedRegions(); } }); colorComp.addAll(Arrays.asList(colorComponants)); //selection context menu final ContextMenu scm = new ContextMenu(); final MenuItem scmItem1 = new MenuItem("Display Flanking SNP IDs"); scmItem1.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { /* get coordinates of selection and report back * flanking snp ids and coordinates */ displayFlankingSnpIDs(dragSelectRectangle); } }); final MenuItem scmItem2 = new MenuItem("Write Selected Region to File"); scmItem2.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { Platform.runLater(new Runnable() { @Override public void run() { /* get coordinates of selection and report back * write SNPs in region to file */ writeRegionToFile(dragSelectRectangle); } }); } }); final MenuItem scmItem3 = new MenuItem("Add To Saved Regions"); scmItem3.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { /* get coordinates of selection and report back * write SNPs in region to file */ saveSelection(); } }); final MenuItem scmItem4 = new MenuItem("Show/Hide Saved Regions"); scmItem4.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { /* get coordinates of selection and report back * write SNPs in region to file */ hideSavedRegionsMenu.selectedProperty().setValue(!hideSavedRegionsMenu.isSelected()); hideSavedRegionsMenu.fire(); } }); final MenuItem scmItem5 = new MenuItem("Zoom Region"); scmItem5.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { Platform.runLater(new Runnable() { @Override public void run() { /* get coordinates of selection and report back * write SNPs in region to file */ zoomRegion(dragSelectRectangle); } }); } }); final MenuItem scmItem6 = new MenuItem("Write Saved Regions to File"); scmItem6.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { Platform.runLater(new Runnable() { @Override public void run() { /* get coordinates of selection and report back * write SNPs in region to file */ writeSavedRegionsToFile(); } }); } }); scm.getItems().add(scmItem1); scm.getItems().add(scmItem2); scm.getItems().add(scmItem3); scm.getItems().add(scmItem4); scm.getItems().add(scmItem5); scm.getItems().add(scmItem6); //overlayPane context menu ocm = new ContextMenu(); final MenuItem ocmItem1 = new MenuItem("Save Image to File"); ocmItem1.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent e) { Platform.runLater(new Runnable() { @Override public void run() { drawPaneToPng(); } }); } }); ocm.getItems().add(ocmItem1); ocm.getItems().add(scmItem4); ocm.getItems().add(scmItem6); //color selections colorComponantSelector.getItems().clear(); colorComponantSelector.getItems().add("AA"); colorComponantSelector.getItems().add("BB"); colorComponantSelector.getItems().add("AB"); colorComponantSelector.getItems().add("Selection Outline"); colorComponantSelector.getItems().add("Selection Fill"); colorComponantSelector.getItems().add("Saved Region Outline"); colorComponantSelector.getItems().add("Saved Region Fill"); colorComponantSelector.getSelectionModel().selectFirst(); colorPicker.setValue(colorComponants[0]); colorComponantSelector.getSelectionModel().selectedIndexProperty() .addListener(new ChangeListener<Number>() { @Override public void changed(ObservableValue ov, Number value, Number new_value) { colorPicker.setValue(colorComp.get(new_value.intValue())); colorPicker.fireEvent(new ActionEvent()); } }); colorPicker.setOnAction(new EventHandler() { @Override public void handle(Event t) { if (!colorComp.get(colorComponantSelector.getSelectionModel().getSelectedIndex()) .equals(colorPicker.getValue())) { colorComp.set(colorComponantSelector.getSelectionModel().getSelectedIndex(), colorPicker.getValue()); saveProject(); //colorComponants[colorComponantSelector.getSelectionModel().getSelectedIndex()] = colorPicker.getValue(); if (colorComponantSelector.getSelectionModel().getSelectedIndex() == Colors.fill.value) { dragSelectRectangle.setFill(colorPicker.getValue()); } else if (colorComponantSelector.getSelectionModel().getSelectedIndex() == Colors.line.value) { dragSelectRectangle.setStroke(colorPicker.getValue()); } else if (colorComponantSelector.getSelectionModel() .getSelectedIndex() == Colors.saveLine.value) { for (Rectangle r : savedRegionsDisplay) { r.setStroke(colorPicker.getValue()); } } else if (colorComponantSelector.getSelectionModel() .getSelectedIndex() == Colors.saveFill.value) { for (Rectangle r : savedRegionsDisplay) { r.setFill(colorPicker.getValue()); } } else { removeSavedChromosomeImages(); if (redrawCheckBox.isSelected()) { refreshView(null, true); } } } } }); /*perform appropriate action when user selects a chromosome * from the chromosome choice box */ chromosomeSelector.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener<Number>() { @Override public void changed(ObservableValue ov, Number value, Number new_value) { chromosomeBoxList = chromosomeSelector.getItems().toArray(); if (new_value.intValue() > -1) { chromosomeSelected((String) chromosomeBoxList[new_value.intValue()]); } } }); chromosomeSelector.addEventFilter(KeyEvent.ANY, new EventHandler<KeyEvent>() { @Override public void handle(KeyEvent ke) { if (ke.getCode() == KeyCode.UP) { ke.consume(); chromosomeSelector.show(); } } }); selectionOverlayPane.heightProperty().addListener(new ChangeListener<Number>() { @Override public void changed(ObservableValue<? extends Number> observableValue, Number oldSceneWidth, Number newSceneWidth) { windowResized(new ActionEvent()); } }); selectionOverlayPane.widthProperty().addListener(new ChangeListener<Number>() { @Override public void changed(ObservableValue<? extends Number> observableValue, Number oldSceneWidth, Number newSceneWidth) { windowResized(new ActionEvent()); } }); /*upon addition of a new affected file adjust components accordingly * i.e. ensure appropriate chromosomes are in the choice box * adjust the split panes to fit all files and redisplay */ affObserve.addListener(new ListChangeListener() { @Override public void onChanged(ListChangeListener.Change change) { change.next();/*from the javadoc * 'Go to the next change. In initial state is invalid a require * a call to next() before calling other methods. The first * next() call will make this object represent the first change. */ if (change.getRemovedSize() > 0) { List<SnpFile> both = new ArrayList<>(unFiles); both.addAll(affFiles); recheckChromosomeSelector(both);//need to check all files again, not just affFiles } else if (change.getAddedSize() > 0) { addToChromosomeSelector(affFiles); } } }); /*as above * but for unaffected files */ unObserve.addListener(new ListChangeListener() { @Override public void onChanged(ListChangeListener.Change change) { change.next(); if (change.getRemovedSize() > 0) { List<SnpFile> both = new ArrayList<>(unFiles); both.addAll(affFiles); recheckChromosomeSelector(both);//need to check all files again, not just unFiles } else if (change.getAddedSize() > 0) { addToChromosomeSelector(unFiles); } } }); selectionOverlayPane.addEventHandler(MouseEvent.MOUSE_MOVED, new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent e) { if (!genomeVersion.equals("") && chromosomeSelector.getSelectionModel().getSelectedIndex() > -1) { try { ChromosomeLength chromLength = new ChromosomeLength(genomeVersion); String currentChrom = (String) chromosomeBoxList[chromosomeSelector.getSelectionModel() .getSelectedIndex()]; double coordinate = chromLength.getLength(currentChrom) / chromSplitPane.getWidth() * e.getX(); positionIndicator.setText(nf.format(coordinate)); } catch (Exception ex) { positionIndicator.setText("Build Error!"); } } } }); /*handle mouse dragging and effect on dragSelectRectangle * */ dragSelectRectangle.widthProperty().bind(dragSelectRectX.subtract(dragSelectRectInitX)); dragSelectRectangle.heightProperty().bind(selectionOverlayPane.heightProperty()); //dragSelectRectangle.strokeProperty().set(colorComponants[Colors.line.value]); dragSelectRectangle.setStrokeWidth(4.0); //dragSelectRectangle.setBlendMode(BlendMode.SCREEN); dragSelectRectangle.setOpacity(0.45); dragSelectRectangle.setVisible(false); selectionOverlayPane.getChildren().add(dragSelectRectangle); selectionOverlayPane.addEventHandler(MouseEvent.MOUSE_PRESSED, new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent e) { if (scm.isShowing()) { scm.hide(); } if (!e.isPrimaryButtonDown()) { if (e.isSecondaryButtonDown()) { //check we're not overlapping selection if (e.getX() >= dragSelectRectangle.getX() && e.getX() <= (dragSelectRectangle.getX() + dragSelectRectangle.getWidth())) { return; } //check we're not overlapping saved regions for (Rectangle r : savedRegionsDisplay) { if (r.isVisible() && e.getX() >= r.getX() && e.getX() <= r.getX() + r.getWidth()) { return; } } if (chromosomeSelector.getSelectionModel().isEmpty()) { ocmItem1.setDisable(true); } else { ocmItem1.setDisable(false); } ocm.show(selectionOverlayPane, e.getScreenX(), e.getScreenY()); return; } } if (ocm.isShowing()) { ocm.hide(); } dragSelectRectangle.strokeProperty().set(colorComp.get(Colors.line.value)); dragSelectRectangle.fillProperty().set(colorComp.get(Colors.fill.value)); dragSelectRectX.set(0); dragSelectRectangle.setVisible(true); dragSelectRectangle.setX(e.getX()); dragSelectRectangle.setY(0); dragSelectRectInitX.set(e.getX()); anchorInitX.set(e.getX()); } }); selectionOverlayPane.addEventHandler(MouseEvent.MOUSE_DRAGGED, new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent e) { if (!e.isPrimaryButtonDown()) { return; } dragSelectRectangle.setVisible(true); if (e.getX() > anchorInitX.doubleValue()) {//dragging to the right if (e.getX() <= selectionOverlayPane.getLayoutX() + selectionOverlayPane.getWidth()) { //mouse is before the edge of the pane dragSelectRectInitX.set(anchorInitX.doubleValue()); dragSelectRectX.set(e.getX()); } else { //mouse is over the edge dragSelectRectX.set(selectionOverlayPane.getWidth()); } } else { if (e.getX() > selectionOverlayPane.getLayoutX()) { dragSelectRectInitX.set(e.getX()); dragSelectRectangle.setX(e.getX()); dragSelectRectX.set(anchorInitX.doubleValue()); } else { dragSelectRectInitX.set(0); dragSelectRectangle.setX(0); /* the two lines below are just to trigger * dragSelectRectangle.widthProperty listener * so that start coordinate changes to 1 */ dragSelectRectX.set(anchorInitX.doubleValue() + 1); dragSelectRectX.set(anchorInitX.doubleValue() + 1); } } } }); selectionOverlayPane.addEventHandler(MouseEvent.MOUSE_RELEASED, new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent e) { //dragSelectRectX.set(e.getX()); if (!e.isPrimaryButtonDown()) { return; } dragSelectRectangle.setVisible(true); if (dragSelectRectangle.getWidth() == 0) { clearDragSelectRectangle(); } } }); dragSelectRectangle.widthProperty().addListener(new ChangeListener() { @Override public void changed(ObservableValue observableValue, Object oldValue, Object newRectWidth) { if (!genomeVersion.equals("") && chromosomeSelector.getSelectionModel().getSelectedIndex() > -1 && dragSelectRectangle.getWidth() > 0) { try { ChromosomeLength chromLength = new ChromosomeLength(genomeVersion); String currentChrom = (String) chromosomeBoxList[chromosomeSelector.getSelectionModel() .getSelectedIndex()]; double startCoordinate = chromLength.getLength(currentChrom) / selectionOverlayPane.getWidth() * dragSelectRectangle.getX(); double selectionWidth = chromLength.getLength(currentChrom) / selectionOverlayPane.getWidth() * dragSelectRectangle.getWidth(); if (dragSelectRectangle.getX() == 0) { startCoordinate = 1; } selectionIndicator.setText("chr" + currentChrom + ":" + nf.format(startCoordinate) + "-" + nf.format(startCoordinate + selectionWidth)); } catch (Exception ex) { selectionIndicator.setText("Build Error!"); } } else { selectionIndicator.setText(""); } } }); dragSelectRectangle.addEventHandler(MouseEvent.MOUSE_CLICKED, new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent e) { if (e.getButton() == MouseButton.SECONDARY) { if (chromosomeSelector.getSelectionModel().isEmpty()) { scmItem1.setDisable(true); scmItem2.setDisable(true); } else { scmItem1.setDisable(false); scmItem2.setDisable(false); } if (ocm.isShowing()) { ocm.hide(); } scm.show(selectionOverlayPane, e.getScreenX(), e.getScreenY()); } } }); }