javafx.concurrent.Worker Java Exaples

Source File: UpdateDownloadServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testServiceBinaryFoundNoVerification() throws Exception {
	CompletableFuture<ServiceTestResults<Path>> serviceStateDoneFuture = new CompletableFuture<>();
	UpdateDownloadService service = new UpdateDownloadService(releaseNoVerification);

	service.stateProperty().addListener((observable, oldValue, newValue) -> {
		if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
			serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
		}
	});
	
	service.start();

	ServiceTestResults<Path> result = serviceStateDoneFuture.get(1000, TimeUnit.MILLISECONDS);

	assertNull(result.exception);
	assertEquals(Worker.State.SUCCEEDED, result.state);
	assertEquals(Paths.get(System.getProperty("java.io.tmpdir"), "updatefx.xml"), result.serviceResult);
	Files.delete(result.serviceResult);
}

Source File: BasicView.java From gluon-samples with BSD 3-Clause "New" or "Revised" License

6 votes

private void updateProductDetails(InAppBillingService service) {
    setBottom(new HBox(10.0, new ProgressIndicator(ProgressIndicator.INDETERMINATE_PROGRESS), new Label("Loading Products")));

    Worker<List<Product>> productDetails = service.fetchProductDetails();
    productDetails.stateProperty().addListener((obs, ov, nv) -> {
        switch (nv) {
            case CANCELLED:
                setBottom(new HBox(10.0, new Label("Loading products cancelled."), MaterialDesignIcon.REFRESH.button(e -> updateProductDetails(PlayerService.getInstance().getService().get()))));
                break;
            case SUCCEEDED:
                createProductGrid(productDetails.getValue());
                break;
            case FAILED:
                setBottom(new HBox(10.0, new Label("Failed to load products."), MaterialDesignIcon.REFRESH.button(e -> updateProductDetails(PlayerService.getInstance().getService().get()))));
                break;
        }
    });
}

Source File: StepRepresentationBrowser.java From phoenicis with GNU Lesser General Public License v3.0

6 votes

@Override
public void waitForBeingLoaded() {
    final Semaphore lock = new Semaphore(0);

    Platform.runLater(() -> webView.getEngine().getLoadWorker().stateProperty()
            .addListener(((observableValue, oldState, newState) -> {
                if (newState == Worker.State.SUCCEEDED) {
                    lock.release();
                }
            })));

    try {
        lock.acquire();
    } catch (InterruptedException e) {
        this.messageWaitingForResponse.sendCancelSignal();
    }
}

Source File: TwitterWebEngineListener.java From yfiton with Apache License 2.0

6 votes

@Override
public void doAction(ObservableValue<? extends Worker.State> observable, Worker.State oldValue, Worker.State newValue) {
    if (newValue == Worker.State.SUCCEEDED) {
        NodeList nodeList = webEngine.getDocument().getElementsByTagName("code");

        if (nodeList != null) {
            HTMLElementImpl htmlNode = (HTMLElementImpl) nodeList.item(0);

            if (htmlNode != null) {
                String authorizationCode = htmlNode.getInnerText();

                save(new AuthorizationData(authorizationCode));
            }
        }
    }
}

Source File: TextEditorPane.java From logbook-kai with MIT License

6 votes

@FXML
void initialize() {
    WebEngine engine = this.webview.getEngine();
    engine.load(PluginServices.getResource("logbook/gui/text_editor_pane.html").toString());
    engine.getLoadWorker().stateProperty().addListener(
            (ob, o, n) -> {
                if (n == Worker.State.SUCCEEDED) {
                    this.setting();
                }
            });

    KeyCombination copy = new KeyCodeCombination(KeyCode.C, KeyCombination.CONTROL_DOWN);
    KeyCombination cut = new KeyCodeCombination(KeyCode.X, KeyCombination.CONTROL_DOWN);

    this.webview.addEventHandler(KeyEvent.KEY_PRESSED, event -> {
        if (copy.match(event) || cut.match(event)) {
            String text = String.valueOf(engine.executeScript("getCopyText()"));

            Platform.runLater(() -> {
                ClipboardContent content = new ClipboardContent();
                content.putString(text);
                Clipboard.getSystemClipboard().setContent(content);
            });
        }
    });
}

Source File: PlayerService.java From gluon-samples with BSD 3-Clause "New" or "Revised" License

6 votes

@Override
public void onQueryResultReceived(InAppBillingQueryResult result) {
    for (ProductOrder productOrder : result.getProductOrders()) {
        if (productOrder.getProduct().getType() == Product.Type.CONSUMABLE &&
                productOrder.getProduct().getDetails().getState() == ProductDetails.State.APPROVED) {
            Worker<Product> finish = service.finish(productOrder);
            finish.stateProperty().addListener((obs, ov, nv) -> {
                if (nv == Worker.State.SUCCEEDED) {
                    if (productOrder.getProduct().equals(InAppProduct.HEALTH_POTION.getProduct())) {
                        player.boughtHealthPotion();
                    }
                } else if (nv == Worker.State.FAILED) {
                    finish.getException().printStackTrace();
                }
            });
        } else if (productOrder.getProduct().equals(InAppProduct.WOODEN_SHIELD.getProduct())) {
            player.setWoodenShieldOwned(true);
        }
    }
}

Source File: Program.java From jace with GNU General Public License v2.0

6 votes

public void initEditor(WebView editor, File sourceFile, boolean isBlank) {
    this.editor = editor;
    targetFile = sourceFile;
    if (targetFile != null) {
        filename = targetFile.getName();
    }

    editor.getEngine().getLoadWorker().stateProperty().addListener(
            (value, old, newState) -> {
                if (newState == Worker.State.SUCCEEDED) {
                    JSObject document = (JSObject) editor.getEngine().executeScript("window");
                    document.setMember("java", this);
                    Platform.runLater(()->createEditor(isBlank));
                }
            });

    editor.getEngine().setPromptHandler((PromptData prompt) -> {
        TextInputDialog dialog = new TextInputDialog(prompt.getDefaultValue());
        dialog.setTitle("Jace IDE");
        dialog.setHeaderText("Respond and press OK, or Cancel to abort");
        dialog.setContentText(prompt.getMessage());
        return dialog.showAndWait().orElse(null);
    });

    editor.getEngine().load(getClass().getResource(CODEMIRROR_EDITOR).toExternalForm());
}

Source File: AsyncImageProperty.java From neural-style-gui with GNU General Public License v3.0

6 votes

public AsyncImageProperty(int width, int height) {
    imageLoadService.setSize(width, height);

    imageLoadService.stateProperty().addListener((observable, oldValue, value) -> {
        if (value == Worker.State.SUCCEEDED)
            set(imageLoadService.getValue());
        if (value == Worker.State.FAILED)
            set(null);

        if (value == Worker.State.SUCCEEDED || value == Worker.State.CANCELLED || value == Worker.State.FAILED) {
            File handle = imageFile.get();
            if (handle != null && !handle.equals(imageLoadService.imageFile))
                loadImageInBackground(handle);
        }
    });

    imageFile.addListener((observable, oldValue, value) -> {
        if(!imageLoadService.isRunning()) {
            loadImageInBackground(imageFile.getValue());
        }
    });
}

Source File: UpdateFinderServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testServiceUpdateWithSameLicense() throws Exception {
	CompletableFuture<ServiceTestResults<Release>> serviceStateDoneFuture = new CompletableFuture<>();
	UpdateFinderService service = new UpdateFinderService(app, 10001, 1);

	service.stateProperty().addListener((observable, oldValue, newValue) -> {
		if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
			serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
		}
	});

	service.start();

	ServiceTestResults<Release> result = serviceStateDoneFuture.get(200, TimeUnit.MILLISECONDS);

	assertNull(result.exception);
	assertEquals(Worker.State.SUCCEEDED, result.state);
	assertEquals(release10002SameLicense, result.serviceResult);
}

Source File: UpdateFinderServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testServiceUpdateWithNewLicense() throws Exception {
	CompletableFuture<ServiceTestResults<Release>> serviceStateDoneFuture = new CompletableFuture<>();
	UpdateFinderService service = new UpdateFinderService(app, 10002, 1);

	service.stateProperty().addListener((observable, oldValue, newValue) -> {
		if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
			serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
		}
	});

	service.start();

	ServiceTestResults<Release> result = serviceStateDoneFuture.get(200, TimeUnit.MILLISECONDS);

	assertNull(result.exception);
	assertEquals(Worker.State.SUCCEEDED, result.state);
	assertEquals(releaseNewerLicense, result.serviceResult);
}

Source File: UpdateFinderServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testServiceUpdateNoUpdate() throws Exception {
	CompletableFuture<ServiceTestResults<Release>> serviceStateDoneFuture = new CompletableFuture<>();
	UpdateFinderService service = new UpdateFinderService(app, 20000, 2);

	service.stateProperty().addListener((observable, oldValue, newValue) -> {
		if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
			serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
		}
	});

	service.start();

	ServiceTestResults<Release> result = serviceStateDoneFuture.get(200, TimeUnit.MILLISECONDS);

	assertThat(result.exception, instanceOf(NoUpdateException.class));
	assertEquals(Worker.State.FAILED, result.state);
	assertNull(result.serviceResult);
}

Source File: UpdateDownloadServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testServiceBinaryNotFound() throws Exception {
	CompletableFuture<ServiceTestResults<Path>> serviceStateDoneFuture = new CompletableFuture<>();
	UpdateDownloadService service = new UpdateDownloadService(emptyRelease);

	service.stateProperty().addListener((observable, oldValue, newValue) -> {
		if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
			serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
		}
	});
	
	service.start();

	ServiceTestResults<Path> result = serviceStateDoneFuture.get(1000, TimeUnit.MILLISECONDS);

	assertThat(result.exception, instanceOf(IllegalArgumentException.class));
	assertEquals(Worker.State.FAILED, result.state);
	assertNull(result.serviceResult);
}

Source File: XMLRetrieverServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testService() throws Throwable {
	CompletableFuture<ServiceTestResults<Application>> serviceStateDoneFuture = new CompletableFuture<>();
	
	XMLRetrieverService service = new XMLRetrieverService(getClass().getResource("updatefx.xml"));
	service.stateProperty().addListener((observable, oldValue, newValue) -> {
			if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
				serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
			}
	});
	
	service.start();
	
	ServiceTestResults<Application> result = serviceStateDoneFuture.get(1000, TimeUnit.MILLISECONDS); 

	assertNull(result.exception);
	assertEquals(Worker.State.SUCCEEDED, result.state);
	assertNotNull(result.serviceResult);
	assertEquals("Example App", result.serviceResult.getName());
	assertEquals(2, result.serviceResult.getReleases().size());
	
	for (Release release : result.serviceResult.getReleases()) {
		assertEquals(result.serviceResult, release.getApplication());
	}
}

Source File: IOSInAppBillingService.java From attach with GNU General Public License v3.0

6 votes

@Override
public Worker<Product> finish(ProductOrder productOrder) {
    if (!isReady()) {
        return null;
    }
    Task<Product> task = new Task<Product>() {

        @Override
        protected Product call() throws Exception {
            if (productOrder != null && productOrder.getProduct() != null) {
                Product product = productOrder.getProduct();
                product.getDetails().setState(ProductDetails.State.FINISHED);
                return product;
            }
            return null;
        }
    };
    Thread thread = new Thread(task);
    thread.start();
    return task;
}

Source File: XMLRetrieverServiceTest.java From updatefx with MIT License

6 votes

@Test
public void testServiceMissingXML() throws Throwable {
	CompletableFuture<ServiceTestResults<Application>> serviceStateDoneFuture = new CompletableFuture<>();
	
	XMLRetrieverService service = new XMLRetrieverService(new URL("file:///i_really_hope_this_file_is_missing.xml"));
	service.stateProperty().addListener((observable, oldValue, newValue) -> {
			if (newValue == Worker.State.FAILED || newValue == Worker.State.SUCCEEDED) {
				serviceStateDoneFuture.complete(new ServiceTestResults<>(service.getState(), service.getValue(), service.getException()));
			}
	});
	
	service.start();
	
	ServiceTestResults<Application> result = serviceStateDoneFuture.get(1000, TimeUnit.MILLISECONDS); 

	assertNotNull(result.exception);
	assertEquals(Worker.State.FAILED, result.state);
	assertNull(result.serviceResult);
}

Source File: MathJaxService.java From AsciidocFX with Apache License 2.0

6 votes

private void initialize(Runnable... runnable) {

        webEngine().getLoadWorker().stateProperty().addListener((observableValue1, state, state2) -> {
            if (state2 == Worker.State.SUCCEEDED) {
                JSObject window = getWindow();
                if (window.getMember("afx").equals("undefined"))
                    window.setMember("afx", controller);

                if (!initialized) {
                    for (Runnable run : runnable) {
                        run.run();
                    }
                }

                initialized = true;
            }
        });

        this.load();
    }

Source File: SlidePane.java From AsciidocFX with Apache License 2.0

6 votes

@PostConstruct
public void afterInit() {
    threadService.runActionLater(() -> {
        getWindow().setMember("afx", controller);
        ReadOnlyObjectProperty<Worker.State> stateProperty = webEngine().getLoadWorker().stateProperty();
        WebView popupView = new WebView();
        Stage stage = new Stage();
        stage.initModality(Modality.WINDOW_MODAL);
        stage.setScene(new Scene(popupView));
        stage.setTitle("AsciidocFX");
        InputStream logoStream = SlidePane.class.getResourceAsStream("/logo.png");
        stage.getIcons().add(new Image(logoStream));
        webEngine().setCreatePopupHandler(param -> {
            if (!stage.isShowing()) {
                stage.show();
                popupView.requestFocus();
            }
            return popupView.getEngine();
        });
        stateProperty.addListener(this::stateListener);
    });
}

Source File: StepRepresentationBrowser.java From phoenicis with GNU Lesser General Public License v3.0

6 votes

@Override
public void waitForUrl(String urlMatch) {
    final Semaphore lock = new Semaphore(0);

    Platform.runLater(() -> webView.getEngine().getLoadWorker().stateProperty()
            .addListener(((observableValue, oldState, newState) -> {
                if (newState == Worker.State.SUCCEEDED && urlMatches(getCurrentUrl(), urlMatch)) {
                    lock.release();
                }
            })));

    try {
        lock.acquire();
    } catch (InterruptedException e) {
        this.messageWaitingForResponse.sendCancelSignal();
    }

}

Source File: TwitterWebEngineListener.java From yfiton with Apache License 2.0

6 votes

@Override
public void doAction(ObservableValue<? extends Worker.State> observable, Worker.State oldValue, Worker.State newValue) {
    if (newValue == Worker.State.SUCCEEDED) {
        NodeList nodeList = webEngine.getDocument().getElementsByTagName("code");

        if (nodeList != null) {
            HTMLElementImpl htmlNode = (HTMLElementImpl) nodeList.item(0);

            if (htmlNode != null) {
                String authorizationCode = htmlNode.getInnerText();

                save(new AuthorizationData(authorizationCode));
            }
        }
    }
}

Source File: YfitonWebEngineListener.java From yfiton with Apache License 2.0

5 votes

@Override
public void doAction(ObservableValue<? extends Worker.State> observable, Worker.State oldValue, Worker.State newValue) {
    String location = webEngine.getLocation();

    if (newValue == Worker.State.SUCCEEDED
            && location.startsWith(OAuthNotifier.YFITON_OAUTH_CALLBACK_URL)) {

        AuthorizationData transformed = getParameters(location);

        save(transformed);
    }
}

Source File: TimingRenderer.java From Sword_emulator with GNU General Public License v3.0

5 votes

private static void start() {
    if (scheduledService.getState() != Worker.State.READY) {
        scheduledService.restart();
    } else {
        scheduledService.start();
    }
}

Source File: AbstractTopsoilPlot.java From ET_Redux with Apache License 2.0

5 votes

public List<Node> toolbarControlsFactory() {
    List<Node> controls = new ArrayList<>();

    JavaScriptPlot javaScriptPlot = (JavaScriptPlot) plot;

    Text loadingIndicator = new Text("Loading...");
    javaScriptPlot.getLoadFuture().thenRunAsync(() -> {
        loadingIndicator.visibleProperty().bind(
                javaScriptPlot.getWebEngine().getLoadWorker()
                        .stateProperty().isEqualTo(Worker.State.RUNNING));
    },
            Platform::runLater
    );

    Button saveToSVGButton = new Button("Save as SVG");
    saveToSVGButton.setOnAction(mouseEvent -> {
        new SVGSaver().save(javaScriptPlot.displayAsSVGDocument());
    });

    Button recenterButton = new Button("Re-center");
    recenterButton.setOnAction(mouseEvent -> {
        javaScriptPlot.recenter();
    });

    controls.add(loadingIndicator);
    controls.add(saveToSVGButton);
    controls.add(recenterButton);

    return controls;
}

Source File: ArrayTester.java From GMapsFX with Apache License 2.0

5 votes

@Override
public void start(final Stage stage) throws Exception {
    
    webview = new WebView();
    webengine = new JavaFxWebEngine(webview.getEngine());
    JavascriptRuntime.setDefaultWebEngine( webengine );
    
    BorderPane bp = new BorderPane();
    bp.setCenter(webview);
    
    webengine.getLoadWorker().stateProperty().addListener(
            new ChangeListener<Worker.State>() {
                public void changed(ObservableValue ov, Worker.State oldState, Worker.State newState) {
                    if (newState == Worker.State.SUCCEEDED) {
                        runTests();
                        //Platform.exit();
                    }
                }
            });
    webengine.load(getClass().getResource("/com/lynden/gmapsfx/html/arrays.html").toExternalForm());
    
    Scene scene = new Scene(bp, 600, 600);
    
    stage.setScene(scene);
    stage.show();
    
}

Source File: SlidePane.java From AsciidocFX with Apache License 2.0

5 votes

private void stateListener(ObservableValue<? extends Worker.State> observable, Worker.State oldValue, Worker.State newValue) {
    if (newValue == Worker.State.SUCCEEDED) {
        getWindow().setMember("afx", controller);
        if ("revealjs".equals(backend))
            this.loadJs("/afx/worker/js/?p=js/jquery.js", "/afx/worker/js/?p=js/reveal-extensions.js");
        if ("deckjs".equals(backend))
            this.loadJs("/afx/worker/js/?p=js/deck-extensions.js");
    }
}

Source File: ViewPanel.java From AsciidocFX with Apache License 2.0

5 votes

public void setOnSuccess(Runnable runnable) {
    threadService.runActionLater(() -> {
        getWindow().setMember("afx", controller);
        Worker<Void> loadWorker = webEngine().getLoadWorker();
        ReadOnlyObjectProperty<Worker.State> stateProperty = loadWorker.stateProperty();
        stateProperty.addListener((observable, oldValue, newValue) -> {
            if (newValue == Worker.State.SUCCEEDED) {
                threadService.runActionLater(runnable);
            }
        });
    });
}

Source File: TerasologyLauncher.java From TerasologyLauncher with Apache License 2.0

5 votes

private void showSplashStage(final Stage initialStage, final Task<LauncherConfiguration> task) {
    progressText.textProperty().bind(task.messageProperty());
    loadProgress.progressProperty().bind(task.progressProperty());
    task.stateProperty().addListener((observableValue, oldState, newState) -> {
        if (newState == Worker.State.SUCCEEDED) {
            loadProgress.progressProperty().unbind();
            loadProgress.setProgress(1);
            if (mainStage != null) {
                mainStage.setIconified(false);
            }
            initialStage.toFront();
            FadeTransition fadeSplash = new FadeTransition(Duration.seconds(1.2), splashLayout);
            fadeSplash.setFromValue(1.0);
            fadeSplash.setToValue(0.0);
            fadeSplash.setOnFinished(actionEvent -> initialStage.hide());
            fadeSplash.play();
        } // todo add code to gracefully handle other task states.
    });

    decorateStage(initialStage);

    Scene splashScene = new Scene(splashLayout);
    initialStage.initStyle(StageStyle.UNDECORATED);
    final Rectangle2D bounds = Screen.getPrimary().getBounds();
    initialStage.setScene(splashScene);
    initialStage.setX(bounds.getMinX() + bounds.getWidth() / 2 - SPLASH_WIDTH / 2);
    initialStage.setY(bounds.getMinY() + bounds.getHeight() / 2 - SPLASH_HEIGHT / 2);
    initialStage.show();
}

Source File: ProxyDialog.java From marathonv5 with Apache License 2.0

5 votes

public void getDocsInBackground(final boolean showProxyDialogOnFail, final Runnable callBackOnSuccess) {
    final FetchDocListTask task = new FetchDocListTask(Ensemble2.getEnsemble2().getDocsUrl());
    task.stateProperty().addListener(new ChangeListener<Worker.State>() {
        public void changed(ObservableValue<? extends Worker.State> ov, Worker.State t, Worker.State newState) {
            try {
                Thread.sleep(5); //timing problem
            } catch (InterruptedException ie) {
                ie.printStackTrace();
            }
            if (newState == Worker.State.SUCCEEDED) {
                // extract all the docs pages from the all classes page
                DocsHelper.extractDocsPagesFromAllClassesPage(
                        (CategoryPage)Ensemble2.getEnsemble2().getPages().getDocs(),
                        task.getValue(), 
                        Ensemble2.getEnsemble2().getDocsUrl());
                // update docs pages cross links to samples
                DocsHelper.syncDocPagesAndSamplePages(
                        (CategoryPage)Ensemble2.getEnsemble2().getPages().getSamples());
                if (callBackOnSuccess != null) callBackOnSuccess.run();
            } else if (newState == Worker.State.FAILED) {
                if (showProxyDialogOnFail) {
                    Ensemble2.getEnsemble2().showProxyDialog();
                }
            }
        }
    });
    new Thread(task).start();
}

Source File: CheckForUpdateAction.java From arma-dialog-creator with MIT License

5 votes

@Override
public void show() {
	Task<ReleaseInfo> task = new Task<ReleaseInfo>() {
		@Override
		protected ReleaseInfo call() throws Exception {
			return AdcVersionCheckTask.getLatestRelease();
		}
	};
	task.stateProperty().addListener((observable, oldValue, state) -> {
		if (state == Worker.State.CANCELLED || state == Worker.State.FAILED || state == Worker.State.SUCCEEDED) {
			releaseInfo = task.getValue();
			if (releaseInfo == null || releaseInfo.getTagName().equals(Lang.Application.VERSION)) {
				if (task.getState() == Worker.State.FAILED) {
					lblStatus.setText(bundle.getString("Popups.CheckForUpdate.failed-to-get-info"));
				} else {
					lblStatus.setText(bundle.getString("Popups.CheckForUpdate.no-update"));
				}
			} else {
				updateAvailable = true;
				lblStatus.setText(
						String.format(
								bundle.getString("Popups.CheckForUpdate.update-available-f"),
								releaseInfo.getTagName()
						)
				);
			}
			footer.getBtnCancel().setDisable(false);
			footer.getBtnOk().setDisable(false);
		}
	});
	Thread thread = new Thread(task);
	thread.setName("Arma Dialog Creator - Check For Update Task");
	thread.setDaemon(true);
	thread.start();

	//place super.show() at bottom or the dialog will freeze the current thread until dialog is closed
	super.show();
}

Source File: WebEngineListener.java From yfiton with Apache License 2.0

5 votes

@Override
public void changed(ObservableValue<? extends Worker.State> observable, Worker.State oldValue, Worker.State newValue) {
    if (!firstPageLoaded) {
        firstPageLoaded = true;
        return;
    }

    doAction(observable, oldValue, newValue);
}

Source File: Browser.java From mars-sim with GNU General Public License v3.0

5 votes

public Stage startWebTool() {

	    Stage webStage = new Stage();
	    webStage.setTitle("Mars Simulation Project - Online Tool");
	    webStage.initModality(Modality.APPLICATION_MODAL);

	    final WebView webView = new WebView();
	    final WebEngine webEngine = webView.getEngine();

	    ScrollPane scrollPane = new ScrollPane();
	    scrollPane.setFitToWidth(true);
	    scrollPane.setContent(webView);

	    webEngine.getLoadWorker().stateProperty()
	        .addListener(new ChangeListener<State>() {
	          //@Override
	          public void changed(@SuppressWarnings("rawtypes") ObservableValue ov, State oldState, State newState) {
	            if (newState == Worker.State.SUCCEEDED) {
	            	webStage.setTitle(webEngine.getLocation());
	            }
	          }
	        });

	    webEngine.load("http://mars-sim.sourceforge.net/#development");
	    //webEngine.load("http://jquerymy.com/");

	    Scene webScene = new Scene(scrollPane);
	    webStage.setScene(webScene);

	    return webStage;
	}

javafx.concurrent.Worker Java Examples