Example usage for javafx.application Platform runLater

Introduction

In this page you can find the example usage for javafx.application Platform runLater.

Prototype

public static void runLater(Runnable runnable) 

Source Link

Document

Run the specified Runnable on the JavaFX Application Thread at some unspecified time in the future.

Usage

From source file:projavafx.videoplayer3.VideoPlayer3.java

@Override
public void start(Stage primaryStage) {
    final Label message = new Label("I \u2764 Robots");
    message.setVisible(false);/*from  w w  w .java  2 s  . c o  m*/

    String workingDir = System.getProperty("user.dir");
    final File f = new File(workingDir, "../media/omgrobots.flv");

    final Media m = new Media(f.toURI().toString());
    m.getMarkers().put("Split", Duration.millis(3000));
    m.getMarkers().put("Join", Duration.millis(9000));

    final MediaPlayer mp = new MediaPlayer(m);

    final MediaView mv1 = new MediaView(mp);
    mv1.setViewport(new Rectangle2D(0, 0, 960 / 2, 540));
    StackPane.setAlignment(mv1, Pos.CENTER_LEFT);

    final MediaView mv2 = new MediaView(mp);
    mv2.setViewport(new Rectangle2D(960 / 2, 0, 960 / 2, 540));
    StackPane.setAlignment(mv2, Pos.CENTER_RIGHT);

    StackPane root = new StackPane();
    root.getChildren().addAll(message, mv1, mv2);
    root.setOnMouseClicked(new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent event) {
            mp.seek(Duration.ZERO);
            message.setVisible(false);
        }
    });

    final Scene scene = new Scene(root, 960, 540);
    final URL stylesheet = getClass().getResource("media.css");
    scene.getStylesheets().add(stylesheet.toString());

    primaryStage.setScene(scene);
    primaryStage.setTitle("Video Player 3");
    primaryStage.show();

    mp.setOnMarker(new EventHandler<MediaMarkerEvent>() {

        @Override
        public void handle(final MediaMarkerEvent event) {
            Platform.runLater(new Runnable() {

                @Override
                public void run() {
                    if (event.getMarker().getKey().equals("Split")) {
                        message.setVisible(true);
                        buildSplitTransition(mv1, mv2).play();
                    } else {
                        buildJoinTransition(mv1, mv2).play();
                    }
                }

            });
        }
    });
    mp.play();
}

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From source file:cz.lbenda.dataman.db.frm.DbConfigFrmController.java

private void findDriverClasses() {
    new Thread(() -> {
        List<String> drivers = ClassLoaderHelper.instancesOfClass(java.sql.Driver.class, lvLibraries.getItems(),
                false, false);//from ww w  . ja  v a  2  s.  co m
        if (!cbDriverClass.getItems().isEmpty()) {
            currentDriverClass = cbDriverClass.getSelectionModel().getSelectedItem();
        }
        Platform.runLater(() -> {
            cbDriverClass.getItems().clear();
            cbDriverClass.getItems().addAll(drivers);
            cbDriverClass.getSelectionModel().select(currentDriverClass);
        });
    }).start();
}

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From source file:org.sleuthkit.autopsy.imagegallery.gui.navpanel.GroupTree.java

/**
 * Set the tree to the passed in group/*from www  .ja v a2  s .  com*/
 *
 * @param grouping
 */
@ThreadConfined(type = ThreadConfined.ThreadType.JFX)
@Override
void setFocusedGroup(DrawableGroup grouping) {
    final GroupTreeItem treeItemForGroup = groupTreeRoot.getTreeItemForPath(groupingToPath(grouping));

    if (treeItemForGroup != null) {
        groupTree.getSelectionModel().select(treeItemForGroup);
        Platform.runLater(() -> {
            int row = groupTree.getRow(treeItemForGroup);
            if (row != -1) {
                groupTree.scrollTo(row - 2); //put newly selected row 3 from the top
            }
        });
    }
}

---

From source file:de.chaosfisch.uploader.gui.renderer.ProgressNodeRenderer.java

public void setFinish(final String finish) {
    Platform.runLater(new Runnable() {

        @Override/*  w w  w  .java  2s .c om*/
        public void run() {
            progressFinish.setText(finish);
        }
    });
}

---

From source file:ninja.eivind.hotsreplayuploader.window.HomeController.java

public void switchToBattleLobbyView(File file) {
    Platform.runLater(() -> {
        if (battleLobbyNode == null) {
            battleLobbyNode = (BattleLobbyNode) builderFactory.getBuilder(BattleLobbyNode.class).build();
        }//ww w .  j av a  2s.  c om
        uploaderNode.passivate();
        battleLobbyNode.setFile(file);

        LOG.info("Setting battle lobby node!");
        nodeHolder.getChildren().clear();
        nodeHolder.getChildren().add(battleLobbyNode);

        currentContext = battleLobbyNode;
    });

}

---

From source file:edu.kit.trufflehog.command.usercommand.SelectionCommand.java

private void updateConnectionStatistics(Set<IConnection> connections) {

    assert (connections != null);
    //clearStatistics();

    if (connections.size() == 1) {

        final TreeItem<StatisticsViewModel.IEntry<StringProperty, ? extends Property>> infos = connections
                .iterator().next().stream().collect(collector);
        logger.debug(infos);/* w  w w .ja  va 2  s  . c o m*/
        infos.setExpanded(true);

        Platform.runLater(() -> statisticsViewModel.setSelectionValues(infos));

    } else {

        //TODO calculate statistics for multiple selected connections?

    }

}

---

From source file:com.adobe.ags.curly.controller.AuthHandler.java

private void loginTest() {
    CloseableHttpClient client = null;/*from   w  ww  . j  a  v a 2  s  .c  o  m*/
    try {
        if (!model.requiredFieldsPresentProperty().get()) {
            Platform.runLater(() -> {
                model.loginConfirmedProperty().set(false);
                model.statusMessageProperty().set(ApplicationState.getMessage(INCOMPLETE_FIELDS));
            });
            return;
        }

        String url = getUrlBase() + TEST_PAGE;
        URL testUrl = new URL(url);
        InetAddress address = InetAddress.getByName(testUrl.getHost());
        if (address == null || isDnsRedirect(address)) {
            throw new UnknownHostException("Unknown host " + testUrl.getHost());
        }

        Platform.runLater(() -> {
            model.loginConfirmedProperty().set(false);
            model.statusMessageProperty().set(ApplicationState.getMessage(ATTEMPTING_CONNECTION));
        });
        client = getAuthenticatedClient();
        HttpGet loginTest = new HttpGet(url);
        HttpResponse response = client.execute(loginTest);
        StatusLine responseStatus = response.getStatusLine();

        if (responseStatus.getStatusCode() >= 200 && responseStatus.getStatusCode() < 300) {
            Platform.runLater(() -> {
                model.loginConfirmedProperty().set(true);
                model.statusMessageProperty().set(ApplicationState.getMessage(CONNECTION_SUCCESSFUL));
            });
        } else {
            Platform.runLater(() -> {
                model.loginConfirmedProperty().set(false);
                model.statusMessageProperty().set(ApplicationState.getMessage(CONNECTION_ERROR)
                        + responseStatus.getReasonPhrase() + " (" + responseStatus.getStatusCode() + ")");
            });
        }
    } catch (MalformedURLException | IllegalArgumentException | UnknownHostException ex) {
        Logger.getLogger(AuthHandler.class.getName()).log(Level.SEVERE, null, ex);
        Platform.runLater(() -> {
            model.statusMessageProperty().set(ApplicationState.getMessage(CONNECTION_ERROR) + ex.getMessage());
            model.loginConfirmedProperty().set(false);
        });
    } catch (Throwable ex) {
        Logger.getLogger(AuthHandler.class.getName()).log(Level.SEVERE, null, ex);
        Platform.runLater(() -> {
            model.statusMessageProperty().set(ApplicationState.getMessage(CONNECTION_ERROR) + ex.getMessage());
            model.loginConfirmedProperty().set(false);
        });
    } finally {
        if (client != null) {
            try {
                client.close();
            } catch (IOException ex) {
                Logger.getLogger(AuthHandler.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }
}

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From source file:io.dacopancm.socketdcm.helper.HelperUtil.java

public static void showErrorB(String text) {
    Platform.runLater(() -> {
        showError(text);
    });
}

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From source file:ijfx.ui.previewToolbar.DefaultWidget.java

@Override
public Image getImage(PreviewService previewService, int size) {

    if (image != null)
        return image;

    if (previewService == null)
        return null;

    if (previewService.getImageDisplayService().getActiveDataset() == null) {
        return null;
    } else if (this.getIcon().equals("preview")) {
        try {//  w w w .j  av a 2s  .c o  m
            previewService.setParameters(-1, -1, size, size);
            return previewService.getImageDisplay(action, this.getParameters());

        } catch (Exception e) {
            e.printStackTrace();
            FontAwesomeIconView fontAwesomeIconView = new FontAwesomeIconView(FontAwesomeIcon.AMBULANCE);
            return FontAwesomeIconUtils.FAItoImage(fontAwesomeIconView, size);
        }
    }

    else if (getIcon().startsWith("char:")) {
        Canvas canvas = new Canvas(size, size);
        GraphicsContext graphicsContext2D = canvas.getGraphicsContext2D();

        graphicsContext2D.setFill(Color.WHITE);
        graphicsContext2D.setFont(javafx.scene.text.Font.font("Arial", size));
        graphicsContext2D.fillText(getIcon().substring(5), size / 3, size * 0.8);

        final SnapshotParameters params = new SnapshotParameters();
        params.setFill(Color.TRANSPARENT);
        //            final WritableImage snapshot = canvas.snapshot(params, null);

        Task<WritableImage> getIcon = new CallbackTask<Canvas, WritableImage>(canvas)
                .run(input -> input.snapshot(params, null));

        Platform.runLater(getIcon);

        try {
            // Image image = new Ima

            image = getIcon.get();
            return image;
        } catch (InterruptedException ex) {
            Logger.getLogger(DefaultWidget.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ExecutionException ex) {
            Logger.getLogger(DefaultWidget.class.getName()).log(Level.SEVERE, null, ex);
        }
        return null;
    }

    //Check if icon exist in Enumeration
    else if (Arrays.stream(FontAwesomeIcon.values()).filter(e -> e.name().equals(icon)).count() > 0) {

        FontAwesomeIconView fontAwesomeIconView = new FontAwesomeIconView(FontAwesomeIcon.valueOf(icon));
        return FontAwesomeIconUtils.FAItoImage(fontAwesomeIconView, size);
    } else {
        image = new Image(getClass().getResource(icon).toExternalForm(), size, size, true, true);
        return image;
    }
}

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From source file:de.chaosfisch.uploader.gui.renderer.ProgressNodeRenderer.java

public void setBytes(final String bytes) {
    Platform.runLater(new Runnable() {

        @Override//www .  j a v a2s . c  o  m
        public void run() {
            progressBytes.setText(bytes);
        }
    });
}

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