Example usage for javax.swing JFrame pack

Introduction

In this page you can find the example usage for javax.swing JFrame pack.

Prototype

@SuppressWarnings("deprecation")
public void pack()

Source Link

Document

Causes this Window to be sized to fit the preferred size and layouts of its subcomponents.

Usage

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("JFileChooser Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JFileChooser fileChooser = new JFileChooser(".");

    String text = fileChooser.getApproveButtonToolTipText();

    frame.add(fileChooser, BorderLayout.CENTER);

    frame.pack();
    frame.setVisible(true);//from  w ww  .j av a  2s . com
}

From source file:CheckBoxMenuItemExample.java

public static void main(String s[]) {
    CheckBoxMenuItemExample example = new CheckBoxMenuItemExample();
    example.pane = new JTextPane();
    example.pane.setPreferredSize(new Dimension(250, 250));
    example.pane.setBorder(new BevelBorder(BevelBorder.LOWERED));

    JFrame frame = new JFrame("Menu Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setJMenuBar(example.menuBar);/*from www. j a v a  2s. co m*/
    frame.getContentPane().add(example.pane, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);
}

From source file:RadioButtonMenuItemExample.java

public static void main(String s[]) {

    RadioButtonMenuItemExample example = new RadioButtonMenuItemExample();
    example.pane = new JTextPane();
    example.pane.setPreferredSize(new Dimension(250, 250));
    example.pane.setBorder(new BevelBorder(BevelBorder.LOWERED));

    JFrame frame = new JFrame("Menu Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setJMenuBar(example.menuBar);//from   w w  w. ja v a  2 s  . c o m
    frame.getContentPane().add(example.pane, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JTextPane text = new JTextPane() {
        @Override//w w  w  .ja  v  a  2s  .c o  m
        public String getToolTipText() {
            return ((JComponent) getParent()).getToolTipText();
        }

        @Override
        public String getToolTipText(MouseEvent event) {
            return ((JComponent) getParent()).getToolTipText(event);
        }
    };
    text.setText("Lorem ipsum dolor sit");
    ToolTipManager.sharedInstance().registerComponent(text);

    JFrame frame = new JFrame("Testing");
    JPanel panel = new JPanel(new BorderLayout());
    panel.setToolTipText("tooltip from parent");
    frame.setContentPane(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(text);
    frame.pack();
    frame.setVisible(true);
}

From source file:WatermarkTextField.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextField textfield = new WatermarkTextField(new File("waterMarkImage.png"));
    textfield.setText("www.java2s.com");
    frame.getContentPane().add(textfield);
    frame.pack();
    frame.setVisible(true);/* w w  w .  j  a  v  a2 s  .  com*/
}

From source file:Main.java

public static void main(String[] args) {

    JRadioButton button1 = new JRadioButton("Red");
    JRadioButton button2 = new JRadioButton("Green");
    JRadioButton button3 = new JRadioButton("Blue");
    ButtonGroup colorButtonGroup = new ButtonGroup();
    colorButtonGroup.add(button1);//from  w ww. ja  v  a 2s .c om
    colorButtonGroup.add(button2);
    colorButtonGroup.add(button3);
    button1.setSelected(true);

    JFrame frame = new JFrame();
    frame.setLayout(new FlowLayout());
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.add(new JLabel("Color:"));
    frame.add(button1);
    frame.add(button2);
    frame.add(button3);
    frame.pack();
    frame.setVisible(true);

    System.out.println(getSelection(colorButtonGroup));

}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("JFileChooser Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JFileChooser fileChooser = new JFileChooser(".");

    FileFilter[] filters = fileChooser.getChoosableFileFilters();

    frame.add(fileChooser, BorderLayout.CENTER);

    frame.pack();
    frame.setVisible(true);//from www .  j  ava 2  s .  c  o m
}

From source file:Main.java

public static void main(String[] args) {
    JComboBox<String> comboBox = new JComboBox<>(new String[] { "A", "B", "C" });
    comboBox.setEditable(true);/*from   ww w  .  j  ava2s  . co  m*/

    JTextField editorComponent = (JTextField) comboBox.getEditor().getEditorComponent();
    editorComponent.addActionListener(e -> {
        editorComponent.transferFocus();
    });

    JPanel panel = new JPanel(new FlowLayout());
    panel.add(new JLabel("Field 1"));
    panel.add(comboBox);
    panel.add(new JLabel("Field 2"));
    panel.add(new JTextField(10));
    panel.add(new JLabel("Field 3"));
    panel.add(new JTextField(10));

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLocationRelativeTo(null);

    Container c = frame.getContentPane();
    c.setLayout(new BorderLayout());
    c.add(panel, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) {
    JTree tree = new JTree();
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
    int treeSelectedRows[] = { 3, 1 };
    tree.setSelectionRows(treeSelectedRows);
    TreeSelectionListener treeSelectionListener = new TreeSelectionListener() {

        @Override/*from  ww  w  . j  a  v a2 s  .co m*/
        public void valueChanged(TreeSelectionEvent treeSelectionEvent) {
            JTree treeSource = (JTree) treeSelectionEvent.getSource();
            System.out.println("Min: " + treeSource.getMinSelectionRow());
            System.out.println("Max: " + treeSource.getMaxSelectionRow());
            System.out.println("Lead: " + treeSource.getLeadSelectionRow());
            System.out.println("Row: " + treeSource.getSelectionRows()[0]);
        }
    };
    tree.addTreeSelectionListener(treeSelectionListener);
    JFrame frame = new JFrame("JTree With Multi-Discontiguous selection");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(new JScrollPane(tree));
    frame.setPreferredSize(new Dimension(380, 320));
    frame.setLocation(150, 150);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("MouseWheelEventDemo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JComponent newContentPane = new Main();
    newContentPane.setOpaque(true);/*from w ww  . j av  a  2s . co  m*/
    frame.setContentPane(newContentPane);

    frame.pack();
    frame.setVisible(true);
}