Example usage for javafx.scene Scene getRoot

Introduction

In this page you can find the example usage for javafx.scene Scene getRoot.

Prototype

public final Parent getRoot() 

Source Link

Usage

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Toggle Button Sample");
    stage.setWidth(250);//from   w w  w .ja  v  a 2s  . co  m
    stage.setHeight(180);

    final ToggleGroup group = new ToggleGroup();

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) {
            System.out.println((Color) group.getSelectedToggle().getUserData());
        }
    });
    Node rootIcon = new ImageView(new Image(getClass().getResourceAsStream("root.png")));
    ToggleButton tb1 = new ToggleButton("A", rootIcon);
    tb1.setSelected(true);

    tb1.setToggleGroup(group);
    tb1.setUserData(Color.LIGHTGREEN);
    tb1.setSelected(true);

    ToggleButton tb2 = new ToggleButton("B");
    tb2.setToggleGroup(group);
    tb2.setUserData(Color.LIGHTBLUE);
    ToggleButton tb3 = new ToggleButton("C");
    tb3.setToggleGroup(group);
    tb3.setUserData(Color.SALMON);

    HBox hbox = new HBox();

    hbox.getChildren().add(tb1);
    hbox.getChildren().add(tb2);
    hbox.getChildren().add(tb3);

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Toggle Button Sample");
    stage.setWidth(250);//  ww  w.  j a v a  2s  .c o  m
    stage.setHeight(180);

    final ToggleGroup group = new ToggleGroup();

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) {
            System.out.println((Color) group.getSelectedToggle().getUserData());
        }
    });
    Node rootIcon = new ImageView(new Image(getClass().getResourceAsStream("root.png")));
    ToggleButton tb1 = new ToggleButton("A", rootIcon);
    System.out.println(tb1.isSelected());

    tb1.setToggleGroup(group);
    tb1.setUserData(Color.LIGHTGREEN);
    tb1.setSelected(true);

    ToggleButton tb2 = new ToggleButton("B");
    tb2.setToggleGroup(group);
    tb2.setUserData(Color.LIGHTBLUE);
    ToggleButton tb3 = new ToggleButton("C");
    tb3.setToggleGroup(group);
    tb3.setUserData(Color.SALMON);

    HBox hbox = new HBox();

    hbox.getChildren().add(tb1);
    hbox.getChildren().add(tb2);
    hbox.getChildren().add(tb3);

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Toggle Button Sample");
    stage.setWidth(250);/*from   ww  w.  j a v a2  s  .c o m*/
    stage.setHeight(180);

    final ToggleGroup group = new ToggleGroup();

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) {
            System.out.println((Color) group.getSelectedToggle().getUserData());
        }
    });
    Node rootIcon = new ImageView(new Image(getClass().getResourceAsStream("root.png")));
    ToggleButton tb1 = new ToggleButton("A", rootIcon);
    System.out.println(tb1.selectedProperty());

    tb1.setToggleGroup(group);
    tb1.setUserData(Color.LIGHTGREEN);
    tb1.setSelected(true);

    ToggleButton tb2 = new ToggleButton("B");
    tb2.setToggleGroup(group);
    tb2.setUserData(Color.LIGHTBLUE);
    ToggleButton tb3 = new ToggleButton("C");
    tb3.setToggleGroup(group);
    tb3.setUserData(Color.SALMON);

    HBox hbox = new HBox();

    hbox.getChildren().add(tb1);
    hbox.getChildren().add(tb2);
    hbox.getChildren().add(tb3);

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setWidth(250);//from  w ww.  j  a v a  2  s.c  om
    stage.setHeight(150);

    final ToggleGroup group = new ToggleGroup();

    RadioButton rb1 = new RadioButton("A");
    rb1.setToggleGroup(group);
    rb1.setUserData("A");

    RadioButton rb2 = new RadioButton("B");
    rb2.setToggleGroup(group);
    rb2.setUserData("B");

    RadioButton rb3 = new RadioButton("C");
    rb3.setToggleGroup(group);
    rb3.setUserData("C");

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle old_toggle, Toggle new_toggle) {
            if (group.getSelectedToggle() != null) {
                System.out.println(group.getSelectedToggle().getUserData().toString());
            }
        }
    });

    HBox hbox = new HBox();
    VBox vbox = new VBox();

    vbox.getChildren().add(rb1);
    vbox.getChildren().add(rb2);
    vbox.getChildren().add(rb3);
    vbox.setSpacing(10);

    hbox.getChildren().add(vbox);
    hbox.setSpacing(50);
    hbox.setPadding(new Insets(20, 10, 10, 20));

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Toggle Button Sample");
    stage.setWidth(250);/*  ww  w.j a v  a 2  s . c  o m*/
    stage.setHeight(180);

    final ToggleGroup group = new ToggleGroup();

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) {
            System.out.println((Color) group.getSelectedToggle().getUserData());
        }
    });
    Node rootIcon = new ImageView(new Image(getClass().getResourceAsStream("root.png")));
    ToggleButton tb1 = new ToggleButton("A", rootIcon);
    System.out.println(tb1.toggleGroupProperty());

    tb1.setToggleGroup(group);
    tb1.setUserData(Color.LIGHTGREEN);
    tb1.setSelected(true);

    ToggleButton tb2 = new ToggleButton("B");
    tb2.setToggleGroup(group);
    tb2.setUserData(Color.LIGHTBLUE);
    ToggleButton tb3 = new ToggleButton("C");
    tb3.setToggleGroup(group);
    tb3.setUserData(Color.SALMON);

    HBox hbox = new HBox();

    hbox.getChildren().add(tb1);
    hbox.getChildren().add(tb2);
    hbox.getChildren().add(tb3);

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setWidth(400);//w  w  w . j a v a  2  s.com
    stage.setHeight(550);

    table.setEditable(true);

    TableColumn firstNameCol = new TableColumn("First Name");
    firstNameCol.setCellValueFactory(new PropertyValueFactory<Person, String>("firstName"));

    TableColumn lastNameCol = new TableColumn("Last Name");
    lastNameCol.setCellValueFactory(new PropertyValueFactory<Person, String>("lastName"));

    TableColumn emailCol = new TableColumn("Email");
    emailCol.setMinWidth(200);
    emailCol.setCellValueFactory(new PropertyValueFactory<Person, String>("email"));

    table.setItems(data);
    table.getColumns().addAll(firstNameCol, lastNameCol, emailCol);

    final Button addButton = new Button("Add");
    addButton.setOnAction(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent e) {
            data.add(new Person("new", "new", "new"));
        }
    });

    final VBox vbox = new VBox();
    vbox.setSpacing(5);
    vbox.setPadding(new Insets(10, 0, 0, 10));
    vbox.getChildren().addAll(table, addButton);

    ((Group) scene.getRoot()).getChildren().addAll(vbox);

    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Toggle Button Sample");
    stage.setWidth(250);//from   www.ja  v a  2 s  .c om
    stage.setHeight(180);

    final ToggleGroup group = new ToggleGroup();

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) {
            System.out.println((Color) group.getSelectedToggle().getUserData());
        }
    });
    Node rootIcon = new ImageView(new Image(getClass().getResourceAsStream("root.png")));
    ToggleButton tb1 = new ToggleButton("A", rootIcon);
    System.out.println(tb1.toggleGroupProperty());

    tb1.setToggleGroup(group);
    tb1.setUserData(Color.LIGHTGREEN);
    tb1.setSelected(true);

    ToggleButton tb2 = new ToggleButton("B");
    tb2.setToggleGroup(group);
    tb2.setUserData(Color.LIGHTBLUE);
    ToggleButton tb3 = new ToggleButton("C");
    tb3.setToggleGroup(group);
    tb3.setUserData(Color.SALMON);

    tb3.fire();

    HBox hbox = new HBox();

    hbox.getChildren().add(tb1);
    hbox.getChildren().add(tb2);
    hbox.getChildren().add(tb3);

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Radio Button Sample");
    stage.setWidth(250);/*from  w  ww . ja va2  s .c o m*/
    stage.setHeight(150);

    final ToggleGroup group = new ToggleGroup();

    RadioButton rb1 = new RadioButton("A");
    rb1.setToggleGroup(group);
    rb1.setUserData("A");

    RadioButton rb2 = new RadioButton("B");
    rb2.setToggleGroup(group);
    rb2.setUserData("B");

    RadioButton rb3 = new RadioButton("C");
    rb3.setToggleGroup(group);
    rb3.setUserData("C");

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle old_toggle, Toggle new_toggle) {
            if (group.getSelectedToggle() != null) {
                System.out.println(group.getSelectedToggle().getUserData().toString());
            }
        }
    });

    HBox hbox = new HBox();
    VBox vbox = new VBox();

    vbox.getChildren().add(rb1);
    vbox.getChildren().add(rb2);
    vbox.getChildren().add(rb3);
    vbox.setSpacing(10);

    hbox.getChildren().add(vbox);
    hbox.setSpacing(50);
    hbox.setPadding(new Insets(20, 10, 10, 20));

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Toggle Button Sample");
    stage.setWidth(250);/*from  w w  w  .j a  va2  s .  c o  m*/
    stage.setHeight(180);

    final ToggleGroup group = new ToggleGroup();

    group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() {
        public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) {
            System.out.println((Color) group.getSelectedToggle().getUserData());
        }
    });
    Node rootIcon = new ImageView(new Image(getClass().getResourceAsStream("root.png")));
    ToggleButton tb1 = new ToggleButton("A", rootIcon);
    System.out.println(tb1.toggleGroupProperty());

    tb1.setToggleGroup(group);
    tb1.setUserData(Color.LIGHTGREEN);
    tb1.setSelected(true);

    ToggleButton tb2 = new ToggleButton("B");
    tb2.setToggleGroup(group);
    tb2.setUserData(Color.LIGHTBLUE);
    ToggleButton tb3 = new ToggleButton("C");
    tb3.setToggleGroup(group);
    tb3.setUserData(Color.SALMON);

    System.out.println(tb3.getToggleGroup());

    HBox hbox = new HBox();

    hbox.getChildren().add(tb1);
    hbox.getChildren().add(tb2);
    hbox.getChildren().add(tb3);

    ((Group) scene.getRoot()).getChildren().add(hbox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);
    TextField notification = new TextField();

    MenuItem item1 = new MenuItem("About");
    item1.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("About");
        }/* ww  w.  j  a v a  2  s . c  o m*/
    });
    MenuItem item2 = new MenuItem("Preferences");
    item2.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("Preferences");
        }
    });

    final ContextMenu contextMenu = new ContextMenu(item1, item2);
    contextMenu.setOnShowing(new EventHandler<WindowEvent>() {
        public void handle(WindowEvent e) {
            System.out.println("showing");
        }
    });
    contextMenu.setOnShown(new EventHandler<WindowEvent>() {
        public void handle(WindowEvent e) {
            System.out.println("shown");
        }
    });
    notification.setContextMenu(contextMenu);
    GridPane grid = new GridPane();
    grid.setVgap(4);
    grid.setHgap(10);
    grid.setPadding(new Insets(5, 5, 5, 5));
    grid.add(new Label("To: "), 0, 0);
    grid.add(notification, 1, 0);

    Group root = (Group) scene.getRoot();
    root.getChildren().add(grid);
    stage.setScene(scene);
    stage.show();
}

---

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