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A tree provides a view of hierarchical structures, each tree contains a root (highest object) and it contains children. You can create a tree view by instantiating the javafx.scene.control.TreeView class.ExampleThe following Example demonstrates the creation of a TreeView.import javafx.application.Application; import javafx.geometry.Insets; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.control.TreeItem; import javafx.scene.control.TreeView; import javafx.scene.layout.VBox; import javafx.scene.paint.Color; import javafx.stage.Stage; public class TreeViewExample extends Application { public void start(Stage stage) { //Creating tree items TreeItem root1 = new TreeItem("Programming Languages"); TreeItem item1 = new TreeItem("Java"); TreeItem item2 = new TreeItem("Python"); ... Read More
TableView is a component that is used to create a table populate it, and remove items from it. You can create a table view by instantiating thejavafx.scene.control.TableView class.ExampleThe following Example demonstrates how to create a TableView and add data to it.import javafx.application.Application; import javafx.collections.FXCollections; import javafx.collections.ObservableList; import javafx.geometry.Insets; import javafx.scene.Scene; import javafx.scene.control.Label; import javafx.scene.control.TableColumn; import javafx.scene.control.TableView; import javafx.scene.control.cell.PropertyValueFactory; import javafx.scene.layout.VBox; import javafx.scene.text.Font; import javafx.scene.text.FontPosture; import javafx.scene.text.FontWeight; import javafx.stage.Stage; public class SettingData extends Application { public void start(Stage stage) { //Label for education Label label = new Label("File Data:"); Font font ... Read More
TableView is a component that is used to create a table populate it, and remove items from it. You can create a table view by instantiating the javafx.scene.control.TableView class.ExampleThe following Example demonstrates the creation of a TableView.import javafx.application.Application; import javafx.collections.FXCollections; import javafx.collections.ObservableList; import javafx.geometry.Insets; import javafx.scene.Scene; import javafx.scene.control.Label; import javafx.scene.control.TableColumn; import javafx.scene.control.TableView; import javafx.scene.layout.VBox; import javafx.scene.text.Font; import javafx.scene.text.FontPosture; import javafx.scene.text.FontWeight; import javafx.stage.Stage; public class TableViewExample extends Application { public void start(Stage stage) { //Label for education Label label = new Label("File data:"); Font font = Font.font("verdana", FontWeight.BOLD, FontPosture.REGULAR, 12); ... Read More
A list view is a scrollable list of items from which you can select desired items. You can create a list view component by instantiating the javafx.scene.control.ListView class. You can create either a vertical or a horizontal ListView.ExampleFollowing the JavaFX program demonstrates the creation of a ListView.import javafx.application.Application; import javafx.collections.FXCollections; import javafx.collections.ObservableList; import javafx.geometry.Insets; import javafx.scene.Scene; import javafx.scene.control.Label; import javafx.scene.control.ListView; import javafx.scene.layout.VBox; import javafx.scene.text.Font; import javafx.scene.text.FontPosture; import javafx.scene.text.FontWeight; import javafx.stage.Stage; public class ListViewExample extends Application { public void start(Stage stage) { //Label for education Label label = new Label("Educational qualification:"); ... Read More
A scroll pane holds a UI element and provides a scrollable view of it. In JavaFX, you can create a scroll pane by instantiating the javafx.scene.control.ScrollPane class. You can set content to the scroll pane using the setContent() method.To add a scroll pane to a node −Instantiate the ScrollPane class.Create the desired node.Set the node to the scroll pane using the setContent() method.Set the dimensions of the scroll pane using the setter methods.Add the scroll pane to the layout pane or group.Exampleimport java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.InputStream; import javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.control.ScrollPane; import javafx.scene.image.Image; import javafx.scene.image.ImageView; import ... Read More
A scroll bar contains a thumb, right and left buttons attached to a scrollable pane. Using this you can scroll the pane (attached to it) up and down.In JavaFX the javafx.scene.control.ScrollBar represents a scrollbar. You can create a scroll bar instantiating this class. Usually, a scroll bar is associated with other controls such as ScrollPane, ListView, etc.Setting ScrollBar to an imageThe property named value specifies the current value represented by the scroll bar you can add a listener to this property using the addListener() method.To attach a scroll bar to an image −Create an ImageView object representing the required image.Create ... Read More
A scroll bar contains a thumb, right and left buttons attached to a scrollable pane. Using this you can scroll the pane (attached to it) up and down.In JavaFX the javafx.scene.control.ScrollBar represents a scrollbar. You can create a scroll bar instantiating this class.You can create either a vertical or a horizontal scroll bar, by default a horizontal scroll bar is created, you can change it to vertical using the setOrientation() method.Usually, a scroll bar is associated with other controls such as ScrollPane, ListView, etc.Exampleimport javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.control.Label; import javafx.scene.control.ScrollBar; import javafx.scene.paint.Color; import javafx.scene.text.Font; import javafx.scene.text.FontPosture; import ... Read More
A menu bar is a user interface element that holds all the menus, it is usually placed on the top. In JavaFX the javafx.scene.control.MenuBar class represents a menu bar. You can create a menu bar by instantiating this class.A menu is a list of options or commands presented to the user. In JavaFX a menu is represented by the javafx.scene.control.Menu class.Adding menus to the MenuBarThe MenuBar class contains an observable list which holds all the menus, you can get this list by invoking the getMenus() method.You can create the required number of menus and add them to the observable list ... Read More
Using JavaFX file chooser, you can open files browse through them and save the files. The class javafx.stage.FileChooser represents a file chooser, you can open a file dialog open single or multiple files using this. You can create a file chooser in your application by instantiating this class.Opening multiple filesThe showSaveDialog() method displays a save dialog which allows you to save a file and return it. This method returns null if you haven’t chosen any fileTo save a file using JavaFX −Instantiate the FileChooser class.Set the required properties.Invoke the showSaveDialog() method.Add the file chooser to a root node.Add the root ... Read More
Using JavaFX file chooser, you can open files browse through them and save the files. The class javafx.stage.FileChooser represents a file chooser, you can open a file dialog open single or multiple files using this. You can create a file chooser in your application by instantiating this class.Opening multiple filesThe showOpenMultipleDialog() method displays an open dialog that allows you to choose multiple files and returns a list (of File type) containing the chosen files. This method returns null if you haven’t chosen any file.To open multiple files using JavaFX −Instantiate the FileChooser class.Set the required properties.Invoke the showOpenMultipleDialog() method.Add the file chooser ... Read More