Example usage for javafx.scene.layout GridPane GridPane

Introduction

In this page you can find the example usage for javafx.scene.layout GridPane GridPane.

Prototype

public GridPane() 

Source Link

Document

Creates a GridPane layout with hgap/vgap = 0 and TOP_LEFT alignment.

Usage

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");
        }//  w  ww.ja va 2  s  .c  om
    });
    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");
        }
    });

    System.out.println(contextMenu.getItems());

    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();
}

---

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");
        }//from  w  ww .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");
        }
    });

    System.out.println(contextMenu.getOnAction());

    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();
}

---

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");
        }/*w  w  w.  j  a v a2s . com*/
    });
    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");
        }
    });

    System.out.println(contextMenu.onActionProperty());

    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();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    TextField fName = new TextField();
    TextField lName = new TextField();
    TextField salary = new TextField();

    Button closeBtn = new Button("Close");
    closeBtn.setOnAction(e -> Platform.exit());

    fName.getProperties().put("microHelpText", "Enter the first name");
    lName.getProperties().put("microHelpText", "Enter the last name");
    salary.getProperties().put("microHelpText", "Enter a salary greater than $2000.00.");

    // The help text node is unmanaged
    helpText.setManaged(false);/*ww w.  j a v  a2s  .co  m*/
    helpText.setTextOrigin(VPos.TOP);
    helpText.setFill(Color.RED);
    helpText.setFont(Font.font(null, 9));
    helpText.setMouseTransparent(true);

    // Add all nodes to a GridPane
    GridPane root = new GridPane();

    root.add(new Label("First Name:"), 1, 1);
    root.add(fName, 2, 1);
    root.add(new Label("Last Name:"), 1, 2);
    root.add(lName, 2, 2);

    root.add(new Label("Salary:"), 1, 3);
    root.add(salary, 2, 3);
    root.add(closeBtn, 3, 3);
    root.add(helpText, 4, 3);

    Scene scene = new Scene(root, 300, 100);

    // Add a change listener to the scene, so we know when
    // the focus owner changes and display the micro help   
    scene.focusOwnerProperty().addListener((ObservableValue<? extends Node> value, Node oldNode,
            Node newNode) -> focusChanged(value, oldNode, newNode));
    stage.setScene(scene);
    stage.setTitle("Showing Micro Help");
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    stage.setTitle("ComboBoxSample");
    Scene scene = new Scene(new Group(), 450, 250);

    TextField notification = new TextField();

    final ContextMenu contextMenu = new ContextMenu();
    contextMenu.setOnShowing(new EventHandler<WindowEvent>() {
        public void handle(WindowEvent e) {
            System.out.println("showing");
        }//from ww  w.  j  a  v  a  2s .  c o m
    });
    contextMenu.setOnShown(new EventHandler<WindowEvent>() {
        public void handle(WindowEvent e) {
            System.out.println("shown");
        }
    });

    MenuItem item1 = new MenuItem("About");
    item1.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("About");
        }
    });
    MenuItem item2 = new MenuItem("Preferences");
    item2.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("Preferences");
        }
    });
    contextMenu.getItems().addAll(item1, item2);

    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();

}

---

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");
        }/*from  ww w . j  av  a2s .co  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");
        }
    });

    System.out.println(contextMenu.onActionProperty());
    contextMenu.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("on");
        }
    });

    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();
}

---

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");
        }/*w  w w . j  ava 2  s  .c om*/
    });
    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");
        }
    });

    System.out.println(contextMenu.onActionProperty());
    contextMenu.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("on");
        }
    });

    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);

    contextMenu.show(grid, 20, 20);

    Group root = (Group) scene.getRoot();
    root.getChildren().add(grid);
    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  av 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");
        }
    });

    System.out.println(contextMenu.onActionProperty());
    contextMenu.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent e) {
            System.out.println("on");
        }
    });

    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);

    contextMenu.show(grid, Side.BOTTOM, 20, 20);

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

---

From source file:Main.java

@Override
public void start(Stage stage) {
    stage.setTitle("ComboBoxSample");
    Scene scene = new Scene(new Group(), 450, 250);

    ComboBox emailComboBox = new ComboBox();
    emailComboBox.getItems().addAll("A", "B", "C", "D", "E");
    emailComboBox.setCellFactory(new Callback<ListView<String>, ListCell<String>>() {
        @Override//from ww  w.j a v a2  s.  com
        public ListCell<String> call(ListView<String> param) {
            final ListCell<String> cell = new ListCell<String>() {
                {
                    super.setPrefWidth(100);
                }

                @Override
                public void updateItem(String item, boolean empty) {
                    super.updateItem(item, empty);
                    if (item != null) {
                        setText(item);
                        if (item.contains("A")) {
                            setTextFill(Color.RED);
                        } else if (item.contains("B")) {
                            setTextFill(Color.GREEN);
                        } else {
                            setTextFill(Color.BLACK);
                        }
                    } else {
                        setText(null);
                    }
                }
            };
            return cell;
        }

    });

    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(emailComboBox, 1, 0);

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

}

---

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("JavaFX Welcome");
    GridPane grid = new GridPane();
    grid.setAlignment(Pos.CENTER);/*from  ww w .  j  av a2 s. co m*/
    grid.setHgap(10);
    grid.setVgap(10);
    grid.setPadding(new Insets(25, 25, 25, 25));

    Text scenetitle = new Text("Welcome");
    scenetitle.setFont(Font.font("Tahoma", FontWeight.NORMAL, 20));
    grid.add(scenetitle, 0, 0, 2, 1);

    Label userName = new Label("User Name:");
    grid.add(userName, 0, 1);

    TextField userTextField = new TextField();
    grid.add(userTextField, 1, 1);

    Label pw = new Label("Password:");
    grid.add(pw, 0, 2);

    PasswordField pwBox = new PasswordField();
    grid.add(pwBox, 1, 2);

    Button btn = new Button("Sign in");
    HBox hbBtn = new HBox(10);
    hbBtn.setAlignment(Pos.BOTTOM_RIGHT);
    hbBtn.getChildren().add(btn);
    grid.add(hbBtn, 1, 4);

    final Text actiontarget = new Text();
    grid.add(actiontarget, 1, 6);

    btn.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent e) {
            actiontarget.setFill(Color.FIREBRICK);
            actiontarget.setText("Sign in button pressed");
        }
    });

    Scene scene = new Scene(grid, 300, 275);
    primaryStage.setScene(scene);
    primaryStage.show();
}

---

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