Examples with ObservableValue javafx.beans.value.ObservableValue used on opensource projects

Example 36 with ObservableValue

use of javafx.beans.value.ObservableValue in project trex-stateless-gui by cisco-system-traffic-generator.

the class PacketTableView method buildUI.

/**
 * Build component UI
 */
private void buildUI(boolean addExportToYamlBtn) {
    setTopAnchor(this, 0d);
    setLeftAnchor(this, 0d);
    setBottomAnchor(this, 0d);
    setRightAnchor(this, 0d);
    // build btn bar
    HBox buttonContainer = new HBox();
    buttonContainer.setSpacing(5);
    // add build stream btn
    buildPacketBtn = new StreamTableButton(StreamTableAction.BUILD);
    buildPacketBtn.setId("buildStreamBtn");
    initializeStreamButtons(buildPacketBtn, false);
    buttonContainer.getChildren().add(buildPacketBtn);
    editPacketBtn = new StreamTableButton(StreamTableAction.EDIT);
    editPacketBtn.setId("editStreanBtn");
    initializeStreamButtons(editPacketBtn, true);
    buttonContainer.getChildren().add(editPacketBtn);
    duplicatePacketBtn = new StreamTableButton(StreamTableAction.DUPLICATE);
    initializeStreamButtons(duplicatePacketBtn, true);
    buttonContainer.getChildren().add(duplicatePacketBtn);
    deleteButtonBtn = new StreamTableButton(StreamTableAction.DELETE);
    initializeStreamButtons(deleteButtonBtn, true);
    buttonContainer.getChildren().add(deleteButtonBtn);
    importPcapButton = new StreamTableButton(StreamTableAction.IMPORT_PCAP);
    initializeStreamButtons(importPcapButton, false);
    buttonContainer.getChildren().add(importPcapButton);
    exportPcapButton = new StreamTableButton(StreamTableAction.EXPORT_TO_PCAP);
    initializeStreamButtons(exportPcapButton, true);
    buttonContainer.getChildren().add(exportPcapButton);
    if (addExportToYamlBtn) {
        exportToYaml = new StreamTableButton(StreamTableAction.EXPORT_TO_YAML);
        initializeStreamButtons(exportToYaml, false);
        buttonContainer.getChildren().add(exportToYaml);
    }
    getChildren().add(buttonContainer);
    setTopAnchor(buttonContainer, 5d);
    rightClickMenu = new ContextMenu();
    addMenuItem(StreamTableAction.EDIT);
    addMenuItem(StreamTableAction.DUPLICATE);
    addMenuItem(StreamTableAction.DELETE);
    addMenuItem(StreamTableAction.EXPORT_TO_PCAP);
    addMenuItem(StreamTableAction.EXPORT_TO_YAML);
    // add table view
    streamPacketTableView = new TableView<>();
    streamPacketTableView.setId("streamTableView");
    streamPacketTableView.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
    streamPacketTableView.setFixedCellSize(32);
    streamPacketTableView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
    streamPacketTableView.setOnMouseClicked(new EventHandler<MouseEvent>() {

        @Override
        public void handle(MouseEvent event) {
            handleTableRowClick(event);
        }
    });
    streamPacketTableView.getSelectionModel().selectedItemProperty().addListener((ObservableValue<? extends TableProfileStream> observable, TableProfileStream oldValue, TableProfileStream newValue) -> {
        boolean notSelected = !(newValue != null);
        exportPcapButton.setDisable(notSelected);
        editPacketBtn.setDisable(notSelected);
        duplicatePacketBtn.setDisable(notSelected);
        deleteButtonBtn.setDisable(notSelected);
    });
    streamPacketTableView.addEventFilter(KeyEvent.KEY_RELEASED, (KeyEvent event) -> {
        if (isEditingCell()) {
            return;
        }
        if (copyCombination.match(event)) {
            copiedProfiles = getSelectedProfiles();
        } else if (pasteCombination.match(event) && !copiedProfiles.isEmpty()) {
            handlePasteStreams(copiedProfiles);
        } else if (event.getCode() == KeyCode.DELETE) {
            handleDeletePacket();
        }
    });
    streamPacketTableView.setEditable(true);
    initializeTableColumn();
    // disable table reordering
    streamPacketTableView.widthProperty().addListener(new ChangeListener<Number>() {

        @Override
        public void changed(ObservableValue<? extends Number> source, Number oldWidth, Number newWidth) {
            TableHeaderRow header = (TableHeaderRow) streamPacketTableView.lookup("TableHeaderRow");
            header.reorderingProperty().addListener(new ChangeListener<Boolean>() {

                @Override
                public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) {
                    header.setReordering(false);
                }
            });
        }
    });
    getChildren().add(streamPacketTableView);
    setTopAnchor(streamPacketTableView, 35d);
    setBottomAnchor(streamPacketTableView, 5d);
    setLeftAnchor(streamPacketTableView, 0d);
    setRightAnchor(streamPacketTableView, 0d);
}

Example 37 with ObservableValue

use of javafx.beans.value.ObservableValue in project intellij-plugins by StepicOrg.

the class AuthDialog method makeProgressBarWithListener.

@NotNull
private ProgressBar makeProgressBarWithListener() {
    final ProgressBar progress = new ProgressBar();
    Worker<Void> loadWorker = engine.getLoadWorker();
    progress.progressProperty().bind(loadWorker.progressProperty());
    loadWorker.stateProperty().addListener(new ChangeListener<Worker.State>() {

        @Override
        public void changed(ObservableValue<? extends Worker.State> ov, Worker.State oldState, Worker.State newState) {
            if (newState == Worker.State.CANCELLED) {
                return;
            }
            if (newState == Worker.State.FAILED) {
                Map<String, Object> map = new HashMap<>();
                map.put("url", engine.getLocation());
                String content = Templater.processTemplate("error", map);
                engine.loadContent(content);
                return;
            }
            String location = engine.getLocation();
            if (location != null) {
                if (location.startsWith(Urls.STEPIK_URL + "/#")) {
                    String paramString = location.split("#")[1];
                    String[] params = paramString.split("&");
                    map.clear();
                    Arrays.stream(params).forEach(param -> {
                        String[] entry = param.split("=");
                        String value = "";
                        if (entry.length > 1) {
                            value = entry[1];
                        }
                        map.put(entry[0], value);
                    });
                    hide();
                    return;
                } else if ((Urls.STEPIK_URL + "/?error=access_denied").equals(location)) {
                    map.put("error", "access_denied");
                    hide();
                    return;
                }
            }
            progressBar.setVisible(newState == Worker.State.RUNNING);
            if (newState == Worker.State.SUCCEEDED) {
                AuthDialog.this.setTitle(engine.getTitle());
            }
        }

        private void hide() {
            loadWorker.cancel();
            setVisible(false);
        }
    });
    return progress;
}

Example 38 with ObservableValue

use of javafx.beans.value.ObservableValue in project jmeter by apache.

the class RenderInBrowser method createScene.

private void createScene(final String htmlContent) {
    Platform.setImplicitExit(false);
    Platform.runLater(() -> {
        WebView view = new WebView();
        engine = view.getEngine();
        engine.setOnStatusChanged(event -> SwingUtilities.invokeLater(() -> lblStatus.setText(event.getData())));
        engine.getLoadWorker().workDoneProperty().addListener((ChangeListener<Number>) (observableValue, oldValue, newValue) -> SwingUtilities.invokeLater(() -> progressBar.setValue(newValue.intValue())));
        engine.getLoadWorker().exceptionProperty().addListener((ObservableValue<? extends Throwable> o, Throwable old, final Throwable value) -> {
            if (engine.getLoadWorker().getState() == State.FAILED) {
                SwingUtilities.invokeLater(() -> JOptionPane.showMessageDialog(resultsScrollPane, (value != null) ? engine.getLocation() + "\n" + value.getMessage() : engine.getLocation() + "\nUnexpected error.", "Loading error...", JOptionPane.ERROR_MESSAGE));
            }
        });
        jfxPanel.setScene(new Scene(view));
    });
}

Example 39 with ObservableValue

use of javafx.beans.value.ObservableValue in project ETUmulator by kasirgalabs.

the class ArrowFunction method apply.

@Override
public Node apply(int lineNumber) {
    Polygon triangle = new Polygon(0.0, 0.0, 10.0, 5.0, 0.0, 10.0);
    triangle.setFill(Color.GREEN);
    ObservableValue<Boolean> visible = Val.map(shownLine, sl -> sl == lineNumber);
    triangle.visibleProperty().bind(Val.flatMap(triangle.sceneProperty(), scene -> {
        return scene != null ? visible : Val.constant(false);
    }));
    return triangle;
}

Example 40 with ObservableValue

use of javafx.beans.value.ObservableValue in project azure-tools-for-java by Microsoft.

the class JobViewPanel method init.

private void init(final JFXPanel panel) {
    String url = rootPath + "/com.microsoft.hdinsight/hdinsight/job/html/index.html";
    url = url.replace("\\", "/");
    final String queryString = "?projectid=" + id + "&engintype=javafx";
    final String weburl = "file:///" + url + queryString;
    Platform.setImplicitExit(false);
    Platform.runLater(() -> {
        webView = new WebView();
        webEngine = webView.getEngine();
        webEngine.setJavaScriptEnabled(true);
        webEngine.getLoadWorker().stateProperty().addListener((ObservableValue<? extends Worker.State> ov, Worker.State oldState, Worker.State newState) -> {
            if (newState == Worker.State.SUCCEEDED) {
                JSObject win = (JSObject) webEngine.executeScript("window");
                win.setMember("JobUtils", jobUtil);
            }
        });
        panel.setScene(new Scene(webView));
        if (!alreadyLoad) {
            webEngine.load(weburl);
            alreadyLoad = true;
        }
    });
}