#Javafx recent menu how to#

The menu bar automatically resizes to fit the width of the application window.

If, for some reasons, you cannot allot any visual part of your UI for a menu bar, you can use context menus that the user opens with a mouse click.Īlthough a menu bar can be placed elsewhere in the user interface, typically it is located at the top of the UI and it contains one or more menus. The menus organized by categories in a menu bar are typically located at the top of the window, leaving the rest of the scene for crucial UI elements. To separate menu items within one category, use the SeparatorMenuItem class. RadioButtonItem – to create a mutually exclusive selectionĬheckMenuItem – to create an option that can be toggled between selected and unselected states

MenuItem – to create one actionable option Use the following menu item classes when building menus in your JavaFX applications: The coding pattern is to declare a menu bar, define the category menus, and populate the category menus with menu items. The menus in a menu bar are typically grouped into categories. By using menus, you can save space in your application user interface (UI) by placing in menus the functionality that does not always need to be visible. After a user clicks an item, the menu returns to the hidden mode. When a menu is visible, users can select one menu item at time. You can use the following classes of the JavaFX API to build menus in your JavaFX application.įigure 24-1 shows a screen capture of an application with a typical menu bar.įigure 24-1 Application with a Menu Bar and Three Menu Categoriesĭescription of 'Figure 24-1 Application with a Menu Bar and Three Menu Categories'Ī menu is a list of actionable items that can be displayed upon a user's request.

This chapter explains how to create menus and menu bars, add menu items, group the menus into categories, create submenus, and set context menus.

#Javafx recent menu how to#