Example usage for javafx.scene.input KeyCode ESCAPE

List of usage examples for javafx.scene.input KeyCode ESCAPE

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Introduction

In this page you can find the example usage for javafx.scene.input KeyCode ESCAPE.

Prototype

KeyCode ESCAPE

To view the source code for javafx.scene.input KeyCode ESCAPE.

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Document

Constant for the Esc key.

Usage

From source file:at.ac.tuwien.qse.sepm.gui.FullscreenWindow.java

@FXML
private void initialize() {
    this.stage = new Stage();
    this.scene = new Scene(this);

    stage.setScene(scene);//from   w w w .j ava2 s  . c o  m

    image.setPreserveRatio(true);
    getChildren().add(0, image);

    hideButton.setOnAction((e) -> menu.setOpacity(0.0));
    menu.setOnMouseEntered(e -> menu.setOpacity(1.0));

    root.setOnKeyPressed(new EventHandler<KeyEvent>() {
        public void handle(final KeyEvent keyEvent) {
            if (keyEvent.getCode() == KeyCode.RIGHT) {
                bt_nextPressed(null);
            }
            if (keyEvent.getCode() == KeyCode.LEFT) {
                bt_previousPressed(null);
            }
            if (keyEvent.getCode() == KeyCode.ESCAPE) {
                stage.close();
            }
            if (keyEvent.getCode() == KeyCode.DIGIT1) {
                ratingPicker.setRating(Rating.BAD);
            }
            if (keyEvent.getCode() == KeyCode.DIGIT2) {
                ratingPicker.setRating(Rating.NEUTRAL);
            }
            if (keyEvent.getCode() == KeyCode.DIGIT3) {
                ratingPicker.setRating(Rating.GOOD);
            }
        }
    });

    ratingPicker.setRatingChangeHandler(this::handleRatingChange);
}

From source file:com.panemu.tiwulfx.control.skin.LookupFieldSkin.java

public LookupFieldSkin(LookupField<T> control) {
    super(control, new LookupFieldBehavior<>(control));
    this.lookupField = control;
    // move focus in to the textfield
    lookupField.focusedProperty().addListener(new ChangeListener<Boolean>() {
        @Override//from  w  ww .j av  a 2s.co  m
        public void changed(ObservableValue<? extends Boolean> ov, Boolean t, Boolean hasFocus) {
            if (hasFocus) {
                Platform.runLater(new Runnable() {
                    @Override
                    public void run() {
                        textField.requestFocus();
                    }
                });
            }

        }
    });
    initialize();

    textField.focusedProperty().addListener(new ChangeListener<Boolean>() {

        @Override
        public void changed(ObservableValue<? extends Boolean> ov, Boolean t, Boolean hasFocus) {
            if (!hasFocus) {
                validate();
            }
        }
    });

    lookupField.addEventFilter(InputEvent.ANY, new EventHandler<InputEvent>() {
        @Override
        public void handle(InputEvent t) {
            if (textField == null) {
                return;
            }

            // When the user hits the enter or F4 keys, we respond before 
            // ever giving the event to the TextField.
            if (t instanceof KeyEvent) {
                KeyEvent ke = (KeyEvent) t;

                if ((ke.getCode() == KeyCode.F10 || ke.getCode() == KeyCode.ESCAPE
                        || ke.getCode() == KeyCode.ENTER) && !ke.isControlDown()) {

                    // RT-23275: The TextField fires F10 and ESCAPE key events
                    // up to the parent, which are then fired back at the 
                    // TextField, and this ends up in an infinite loop until
                    // the stack overflows. So, here we consume these two
                    // events and stop them from going any further.
                    t.consume();
                    return;
                }
            }
        }
    });

    textField.promptTextProperty().bind(lookupField.promptTextProperty());
    getSkinnable().requestLayout();

    registerChangeListener(control.showingSuggestionProperty(), PROP_SHOWING_SUGGESTION);
    registerChangeListener(control.showingLookupDialogProperty(), PROP_SHOWING_LOOKUP_WINDOW);
    registerChangeListener(control.resettingDisplayTextProperty(), PROP_RESETTING_DISPLAY_TEXT);
}

From source file:net.sf.anathema.framework.presenter.action.about.AnathemaAboutAction.java

private void initCloseOnEscape(final Stage aboutStage) {
    aboutStage.getScene().getAccelerators().put(new KeyCodeCombination(KeyCode.ESCAPE), new Runnable() {
        @Override/*from   w ww  .j  a  v a 2s.  c o  m*/
        public void run() {
            closeDialog(aboutStage);
        }
    });
}

From source file:com.bekwam.mavenpomupdater.Main.java

@Override
public void start(Stage primaryStage) throws Exception {

    ////from   w  w w .j  a  v  a  2s  .  com
    // handle command line options
    //
    Application.Parameters params = getParameters();

    List<String> unnamedList = params.getUnnamed();

    Options options = new Options();
    options.addOption("help", false, "Print this message");
    options.addOption("hidpi", false, "Use high-DPI scaling");

    CommandLineParser p = new BasicParser();
    CommandLine cmd = p.parse(options, unnamedList.toArray(new String[0]));

    HelpFormatter formatter = new HelpFormatter();

    if (cmd.hasOption("help")) {
        if (log.isDebugEnabled()) {
            log.debug("[START] running as help command");
        }
        formatter.printHelp("Main", options);
        return;
    }

    AbstractModule module = null;
    if (runningAsJNLP()) {

        if (log.isInfoEnabled()) {
            log.info("using jnlp module and jnlp favorites store");
        }
        module = new MPUJNLPModule();
    } else {

        if (log.isInfoEnabled()) {
            log.info("using standalone module and in-memory favorites store");
        }
        module = new MPUStandaloneModule();
    }

    //
    // setup google guice
    //
    final Injector injector = Guice.createInjector(module);

    BuilderFactory builderFactory = new JavaFXBuilderFactory();

    Callback<Class<?>, Object> guiceControllerFactory = clazz -> injector.getInstance(clazz);

    //
    // setup icons
    //
    primaryStage.getIcons().add(new Image("images/mpu_icon_64.png"));

    //
    // load fxml and wire controllers
    //
    FXMLLoader mainViewLoader = new FXMLLoader(getClass().getResource("mavenpomupdater.fxml"), null,
            builderFactory, guiceControllerFactory);
    Parent mainView = mainViewLoader.load();
    MainViewController mainViewController = mainViewLoader.getController();

    FXMLLoader alertViewLoader = new FXMLLoader(getClass().getResource("alert.fxml"), null, builderFactory,
            guiceControllerFactory);
    Parent alertView = alertViewLoader.load();

    //
    // i'm continuing this manual wiring to 1) accommodate a potential
    // bi-directional reference problem and 2) to make sure that guice
    // doesn't return different object for the main -> alert and alert ->
    // main dependency injections
    //

    final AlertController alertController = alertViewLoader.getController();
    mainViewController.alertController = alertController;
    alertController.mainViewControllerRef = new WeakReference<MainViewController>(mainViewController);

    //
    // add FlowPane, StackPane objects (defined in program and outside of 
    // FXML)
    //
    final FlowPane fp = new FlowPane();
    fp.setAlignment(Pos.CENTER);
    fp.getChildren().add(alertView);
    fp.getStyleClass().add("alert-background-pane");

    final StackPane sp = new StackPane();
    sp.getChildren().add(fp); // initially hide the alert
    sp.getChildren().add(mainView);

    //
    // setup scene
    //
    Scene scene = new Scene(sp);
    scene.getStylesheets().add("com/bekwam/mavenpomupdater/mpu.css");

    scene.setOnKeyPressed(keyEvent -> {
        KeyCode key = keyEvent.getCode();
        if (key == KeyCode.ESCAPE && (sp.getChildren().get(1) == fp)) {
            if (log.isDebugEnabled()) {
                log.debug("[ESCAPE]");
            }
            alertController.action();
        }
    });

    //
    // setup stage
    //
    primaryStage.setTitle("Maven POM Version Updater");
    primaryStage.setScene(scene);

    if (cmd.hasOption("hidpi")) {

        if (log.isInfoEnabled()) {
            log.info("running in Hi-DPI display mode");
        }
        primaryStage.setWidth(2560.0);
        primaryStage.setHeight(1440.0);
        primaryStage.setMinWidth(1920.0);
        primaryStage.setMinHeight(1080.0);

        mainViewController.adjustForHiDPI();

    } else {
        if (log.isInfoEnabled()) {
            log.info("running in normal display mode");
        }

        primaryStage.setWidth(1280.0);
        primaryStage.setHeight(800.0);
        primaryStage.setMinWidth(1024.0);
        primaryStage.setMinHeight(768.0);

    }

    primaryStage.show();
}

From source file:com.anavationllc.o2jb.ConfigurationApp.java

private EventHandler<KeyEvent> getKeyEventHandler() {
    if (keyEventHandler == null) {
        keyEventHandler = new EventHandler<KeyEvent>() {
            @Override/*ww  w  . j av  a 2  s. c  om*/
            public void handle(KeyEvent keyEvent) {
                if (keyEvent.getCode() == KeyCode.ENTER) {
                    if (canSubmit()) {
                        keyEvent.consume();
                        okBtn.fire();
                    }
                } else if (keyEvent.getCode() == KeyCode.ESCAPE) {
                    keyEvent.consume();
                    cancelBtn.fire();
                } else {
                    okBtn.setDisable(!canSubmit());
                }
            }
        };

    }
    return keyEventHandler;
}

From source file:de.ks.text.AsciiDocEditor.java

@Override
public void initialize(URL location, ResourceBundle resources) {
    initializePreview();//from  w  w w  .  j av  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:com.panemu.tiwulfx.control.skin.LookupFieldSkin.java

private void createPopup() {
    popup = new PopupControl() {
        {/*from   ww w  .  java  2 s . c  o  m*/
            setSkin(new Skin() {
                @Override
                public Skinnable getSkinnable() {
                    return LookupFieldSkin.this.lookupField;
                }

                @Override
                public Node getNode() {
                    return listView;
                }

                @Override
                public void dispose() {
                }
            });
        }
    };
    popup.setAutoHide(true);
    popup.setAutoFix(true);
    popup.setHideOnEscape(true);
    popup.addEventHandler(MouseEvent.MOUSE_CLICKED, new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent t) {
            popup.hide();
        }
    });

    listView.setCellFactory(new Callback() {
        @Override
        public Object call(Object p) {
            return new PropertyListCell(lookupField.getPropertyName());
        }
    });

    /**
     * Taken from
     * {@link com.sun.javafx.scene.control.skin.ComboBoxListViewSkin}
     */
    listView.addEventFilter(MouseEvent.MOUSE_RELEASED, new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent t) {
            // RT-18672: Without checking if the user is clicking in the 
            // scrollbar area of the ListView, the comboBox will hide. Therefore,
            // we add the check below to prevent this from happening.
            EventTarget target = t.getTarget();
            if (target instanceof Parent) {
                List<String> s = ((Parent) target).getStyleClass();
                if (s.contains("thumb") || s.contains("track") || s.contains("decrement-arrow")
                        || s.contains("increment-arrow")) {
                    return;
                }
            }
            needValidation = false;
            lookupField.setValue(listView.getSelectionModel().getSelectedItem());
            popup.hide();
        }
    });

    listView.setOnKeyPressed(new EventHandler<KeyEvent>() {
        @Override
        public void handle(KeyEvent t) {
            if (t.getCode() == KeyCode.ENTER) {
                needValidation = false;
                lookupField.setValue(listView.getSelectionModel().getSelectedItem());
                popup.hide();
            } else if (t.getCode() == KeyCode.ESCAPE) {
                popup.hide();
            }
        }
    });

}

From source file:com.panemu.tiwulfx.table.TableControl.java

public TableControl(Class<R> recordClass) {
    this.recordClass = recordClass;
    initControls();//from  ww  w. j  ava 2 s .  co m

    tblView.getSortOrder().addListener(new ListChangeListener<TableColumn<R, ?>>() {
        @Override
        public void onChanged(ListChangeListener.Change<? extends TableColumn<R, ?>> change) {
            reload();
        }
    });

    btnAdd.disableProperty().bind(mode.isEqualTo(Mode.EDIT));
    btnEdit.disableProperty().bind(mode.isNotEqualTo(Mode.READ));
    btnSave.disableProperty().bind(mode.isEqualTo(Mode.READ));
    btnDelete.disableProperty().bind(new BooleanBinding() {
        {
            super.bind(mode, tblView.getSelectionModel().selectedItemProperty(), lstChangedRow);
        }

        @Override
        protected boolean computeValue() {
            if ((mode.get() == Mode.INSERT && lstChangedRow.size() < 2)
                    || tblView.getSelectionModel().selectedItemProperty().get() == null
                    || mode.get() == Mode.EDIT) {
                return true;
            }
            return false;
        }
    });
    tblView.editableProperty().bind(mode.isNotEqualTo(Mode.READ));
    tblView.getSelectionModel().cellSelectionEnabledProperty().bind(tblView.editableProperty());
    mode.addListener(new ChangeListener<Mode>() {
        @Override
        public void changed(ObservableValue<? extends Mode> ov, Mode t, Mode t1) {
            if (t1 == Mode.READ) {
                directEdit = false;
            }
        }
    });

    tblView.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener<Number>() {
        @Override
        public void changed(ObservableValue<? extends Number> ov, Number t, Number t1) {
            lblRowIndex
                    .setText(TiwulFXUtil.getLiteral("row.param", (page * maxResult.get() + t1.intValue() + 1)));
        }
    });

    tblView.getFocusModel().focusedCellProperty().addListener(new ChangeListener<TablePosition>() {
        @Override
        public void changed(ObservableValue<? extends TablePosition> observable, TablePosition oldValue,
                TablePosition newValue) {
            if (tblView.isEditable() && directEdit && agileEditing.get()) {
                tblView.edit(newValue.getRow(), newValue.getTableColumn());
            }
        }
    });

    tblView.setOnKeyPressed(new EventHandler<KeyEvent>() {
        @Override
        public void handle(KeyEvent event) {
            if (event.getCode() == KeyCode.ESCAPE) {
                directEdit = false;
            } else if (event.getCode() == KeyCode.ENTER && mode.get() == Mode.READ) {
                getController().doubleClick(getSelectionModel().getSelectedItem());
            }
        }
    });

    /**
     * Define policy for TAB key press
     */
    tblView.addEventFilter(KeyEvent.KEY_PRESSED, tableKeyListener);
    /**
     * In INSERT mode, only inserted row that is focusable
     */
    tblView.getFocusModel().focusedCellProperty().addListener(tableFocusListener);

    tblView.setOnMouseReleased(tableRightClickListener);

    if (Platform.isFxApplicationThread()) {
        cm = new ContextMenu();
        cm.setAutoHide(true);
        setToolTips();
        /**
         * create custom row factory that can intercept double click on grid row
         */
        tblView.setRowFactory(new Callback<TableView<R>, TableRow<R>>() {
            @Override
            public TableRow<R> call(TableView<R> param) {
                return new TableRowControl(TableControl.this);
            }
        });
    }

    columns.addListener(new ListChangeListener<TableColumn<R, ?>>() {
        @Override
        public void onChanged(ListChangeListener.Change<? extends TableColumn<R, ?>> change) {
            while (change.next()) {
                if (change.wasAdded()) {
                    for (TableColumn<R, ?> column : change.getAddedSubList()) {
                        initColumn(column);
                    }
                }
                lastColumnIndex = getLeafColumns().size() - 1;
            }
        }
    });
    attachWindowVisibilityListener();
}

From source file:de.ks.text.AsciiDocEditor.java

@FXML
void showPreviewPopup() {
    if (previewPopupStage == null) {
        String title = Localized.get("adoc.preview");

        previewPopupStage = new Stage();
        previewPopupStage.setTitle(title);
        Scene scene = new Scene(new StackPane(popupPreviewNode));
        scene.setOnKeyReleased(e -> {
            if (e.getCode() == KeyCode.ESCAPE) {
                previewPopupStage.close();
            }//from w  ww  .j  a  v  a 2s.  c om
        });
        previewPopupStage.setScene(scene);

        Rectangle2D bounds = new ScreenResolver().getScreenToShow().getBounds();
        previewPopupStage.setX(bounds.getMinX());
        previewPopupStage.setY(bounds.getMinY());
        previewPopupStage.setWidth(bounds.getWidth());
        previewPopupStage.setHeight(bounds.getHeight());

        previewPopupStage.initModality(Modality.NONE);
        previewPopupStage.setOnShowing(e -> {
            popupPreview.showDirect(getText());
        });
        previewPopupStage.setOnCloseRequest(e -> this.previewPopupStage = null);
        previewPopupStage.show();
    }
}

From source file:io.bitsquare.gui.main.overlays.Overlay.java

protected void setupKeyHandler(Scene scene) {
    if (!hideCloseButton) {
        scene.setOnKeyPressed(e -> {//from w  w  w. j av  a 2  s . c  om
            if (e.getCode() == KeyCode.ESCAPE || e.getCode() == KeyCode.ENTER) {
                e.consume();
                doClose();
            }
        });
    }
}