Example usage for javafx.scene Node toString

Introduction

In this page you can find the example usage for javafx.scene Node toString.

Prototype

@Override
public String toString() 

Source Link

Document

Returns a string representation for the object.

Usage

From source file:view.EditorView.java

@FXML
// This method is called by the FXMLLoader when initialization is complete
void initialize() {
    assert insertRoom != null : "fx:id=\"insertRoom\" was not injected: check your FXML file 'EditorMain.fxml'.";
    assert drawing != null : "fx:id=\"drawing\" was not injected: check your FXML file 'EditorMain.fxml'.";
    assert insertPath != null : "fx:id=\"insertPath\" was not injected: check your FXML file 'EditorMain.fxml'.";

    currentEditorInstance = this;

    // modify the default exception handler to show the ReportingDialog on every uncaught exception
    final Thread.UncaughtExceptionHandler currentUncaughtExceptionHandler = Thread
            .getDefaultUncaughtExceptionHandler();
    Thread.setDefaultUncaughtExceptionHandler((thread, exception) -> {
        if (currentUncaughtExceptionHandler != null) {
            // execute current handler as we only want to append it
            currentUncaughtExceptionHandler.uncaughtException(thread, exception);
        }//  w w  w . jav  a2  s  .  c  o m
        Platform.runLater(() -> {
            new ExceptionAlert(exception).showAndWait();
            new ReportingDialog(stage.getScene()).show(AppConfig.gitHubUserName, AppConfig.gitHubRepoName,
                    exception);
        });
    });

    currentGame.addListener((observable, oldValue, newValue) -> {
        if (newValue != null) {
            newValue.modifiedProperty().addListener((observable1, oldValue1, newValue1) -> {
                this.menuItemSave.setDisable(!newValue1);
                setWindowTitle(newValue);
            });
        }
        setWindowTitle(newValue);
    });

    initGame();

    scrollPane.hvalueProperty().addListener((observable, oldValue, newValue) -> unselectingDisabled = true);
    scrollPane.vvalueProperty().addListener((observable, oldValue, newValue) -> unselectingDisabled = true);

    // add button icons
    insertRoom.setGraphic(new ImageView(new Image(EditorView.class.getResourceAsStream("add-room.png"))));
    moveButton.setGraphic(new ImageView(new Image(EditorView.class.getResourceAsStream("move-arrows.png"))));
    insertPath.setGraphic(
            new ImageView(new Image(EditorView.class.getResourceAsStream("connecting-points.png"))));
    autoLayoutButton
            .setGraphic(new ImageView(new Image(EditorView.class.getResourceAsStream("autoLayout.png"))));
    refreshViewButton
            .setGraphic(new ImageView(new Image(EditorView.class.getResourceAsStream("refreshView.png"))));

    // add tooltips
    insertRoom.setTooltip(new Tooltip("Insert a new room"));
    moveButton.setTooltip(new Tooltip("Move rooms"));
    insertPath.setTooltip(new Tooltip("Connect rooms to create walk paths"));
    autoLayoutButton.setTooltip(new Tooltip("Automatically rearrange the rooms in the view below"));
    refreshViewButton.setTooltip(new Tooltip("Refresh the current view"));

    // forward events to all selected items
    // drawing.setOnMouseClicked(forwardEventsToSelectableNodesHandler);
    // drawing.setOnMousePressed(forwardEventsToSelectableNodesHandler);
    // drawing.setOnMouseReleased(forwardEventsToSelectableNodesHandler);
    // drawing.setOnDragDetected(forwardEventsToSelectableNodesHandler);
    // drawing.setOnMouseDragged(forwardEventsToSelectableNodesHandler);
    scrollPane.setOnKeyPressed(event -> {
        if (event.getCode().equals(KeyCode.DELETE)) {
            for (Node child : new ArrayList<>(drawing.getChildren())) {
                if (child instanceof Disposable) {
                    if (((Disposable) child).isSelected() && event.getTarget() != child) {
                        FOKLogger.fine(EditorView.class.getName(),
                                "Sending disposal command to child, Child is:  " + child.toString()
                                        + "\ntarget is: " + event.getTarget().toString());
                        try {
                            ((Disposable) child).dispose();
                        } catch (IllegalStateException e) {
                            FOKLogger.log(EditorView.class.getName(), Level.INFO,
                                    "User tried to remove the current room (not allowed)", e);
                            new Alert(Alert.AlertType.ERROR, "Could not perform delete operation: \n\n"
                                    + ExceptionUtils.getRootCauseMessage(e)).show();
                        }
                    }
                }
            }
        } else if (event.getCode().equals(KeyCode.A) && event.isControlDown()) {
            // select everything
            for (Node child : new ArrayList<>(drawing.getChildren())) {
                if (child instanceof Selectable) {
                    ((Selectable) child).setSelected(true);
                }
            }
        }
    });
}

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