JButton showWaitBtn = new JButton(new ShowWaitAction("Show Wait Dialog")); JPanel panel = new JPanel(); panel.add(showWaitBtn); JFrame frame = new JFrame("Frame"); frame.getContentPane().add(panel); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); if (evt.getPropertyName().equals("state")) { if (evt.getNewValue() == SwingWorker.StateValue.DONE) { dialog.dispose(); JPanel panel = new JPanel(new BorderLayout()); panel.add(progressBar, BorderLayout.CENTER); panel.add(new JLabel("Please wait......."), BorderLayout.PAGE_START); dialog.add(panel); dialog.pack(); dialog.setLocationRelativeTo(win); dialog.setVisible(true);
final JFrame f = new JFrame(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); final JLabel l = new JLabel(); new Thread(t).start(); final JButton b = new JButton("Stop"); b.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) f.getContentPane().setLayout(new BorderLayout()); f.getContentPane().add(l, BorderLayout.CENTER); f.getContentPane().add(b, BorderLayout.SOUTH); f.setLocation(100, 100); f.pack(); f.setVisible(true);
go = new JButton("Do it"); go.addActionListener(this); add(go); JFrame frame = new JFrame(""); DemoJFileChooser panel = new DemoJFileChooser(); frame.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent e) { frame.getContentPane().add(panel,"Center"); frame.setSize(panel.getPreferredSize()); frame.setVisible(true);
protected void centerWindow(Window win) { Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize(); // If larger than screen, reduce window width or height if (screenDim.width < win.getSize().width) { win.setSize(screenDim.width, win.getSize().height); } if (screenDim.height < win.getSize().height) { win.setSize(win.getSize().width, screenDim.height); } // Center Frame, Dialogue or Window on screen int x = (screenDim.width - win.getSize().width) / 2; int y = (screenDim.height - win.getSize().height) / 2; win.setLocation(x, y); }
import javax.swing.JFrame; import javax.swing.JLabel; public class Annoying { public static void main(String[] args) { JFrame frame = new JFrame("Hello!!"); // Set's the window to be "always on top" frame.setAlwaysOnTop( true ); frame.setLocationByPlatform( true ); frame.add( new JLabel(" Isn't this annoying?") ); frame.pack(); frame.setVisible( true ); } }
import javax.swing.JFrame; import javax.swing.JLabel; public class AnotherJFrame extends JFrame { public AnotherJFrame() { super("Another GUI"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); add(new JLabel("Empty JFrame")); pack(); setVisible(true); } }
plafComponents.add(plafChooser); plafComponents.add(pack); SwingUtilities.updateComponentTreeUI(frame); if (pack.isSelected()) { frame.pack(); frame.setMinimumSize(frame.getSize()); gui.add(plafComponents, BorderLayout.NORTH); new TitledBorder("GridLayout(0,2,3,3)") ); JButton addNew = new JButton("Add Another Label"); frame.setContentPane(gui); frame.pack(); frame.setLocationRelativeTo(null); try { frame.setLocationByPlatform(true); frame.setMinimumSize(frame.getSize()); } catch(Throwable ignoreAndContinue) { frame.setVisible(true);
JFrame frame = new JFrame(); frame.setTitle("Welcome!"); frame.setSize(520, 480); frame.setLocationRelativeTo(null); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel heroShotPanel = new JPanel(); JLabel heroShot = new JLabel(heroShotImage); heroShotPanel.add(heroShot); JPanel submitPanel = new JPanel(new FlowLayout(FlowLayout.CENTER)); JButton start = new JButton("Start"); start.setToolTipText("Click to use library"); submitPanel.add(start); frame.getContentPane().add(heroShotPanel, BorderLayout.NORTH); frame.getContentPane().add(submitPanel, BorderLayout.SOUTH); frame.setVisible(true); frame.getRootPane().setDefaultButton(start); start.requestFocus();
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); JPanel bottomPanel = CreateBottomPanel(); frame = new JFrame("Comp Table Test"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.add(CompTableScrollpane, BorderLayout.CENTER); frame.add(bottomPanel, BorderLayout.SOUTH); frame.setPreferredSize(new Dimension(800, 400)); frame.setLocation(150, 150); frame.pack(); frame.setVisible(true); addButton = new JButton("Add Comp"); addButton.addActionListener(new ActionListener() { JPanel panel = new JPanel(new GridBagLayout()); panel.add(addButton); return panel; private JLabel labelAnd = new JLabel(" and "); private JTextField upperField = new JTextField(); private JButton removeButton = new JButton("remove"); labelAnd.setEnabled(enable); upperField.setEnabled(enable);
repaint(); repaint(); JFrame testFrame = new JFrame(); testFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); final LinesComponent comp = new LinesComponent(); comp.setPreferredSize(new Dimension(320, 200)); testFrame.getContentPane().add(comp, BorderLayout.CENTER); JPanel buttonsPanel = new JPanel(); JButton newLineButton = new JButton("New Line"); JButton clearButton = new JButton("Clear"); buttonsPanel.add(newLineButton); buttonsPanel.add(clearButton); testFrame.getContentPane().add(buttonsPanel, BorderLayout.SOUTH); newLineButton.addActionListener(new ActionListener() { testFrame.pack(); testFrame.setVisible(true);
component.getWidth(), component.getHeight(), BufferedImage.TYPE_INT_RGB ); component.paint( image.getGraphics() ); // alternately use .printAll(..) return image; Runnable r = new Runnable() { public void run() { final JFrame f = new JFrame("Test Screenshot"); public void actionPerformed(ActionEvent ae) { BufferedImage img = getScreenShot( f.getContentPane() ); JOptionPane.showMessageDialog( null, JMenuBar mb = new JMenuBar(); mb.add(menu); f.setJMenuBar(mb); f.setContentPane( p ); f.pack(); f.setLocationRelativeTo(null); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true);
setLayout(new BorderLayout()); this.panel = new JPanel(); this.panel.setLayout(new FlowLayout()); add(panel, BorderLayout.CENTER); JButton button = new JButton("CLICK HERE"); add(button, BorderLayout.SOUTH); button.addActionListener(this); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setSize(500, 500); setVisible(true); this.panel.add(new JButton("Button")); this.panel.revalidate(); validate();
JFrame frame = new JFrame("DialogClosing"); JPanel mainPanel = new JPanel(); mainPanel.add(new JButton(new MyAction(frame, JDialog.DISPOSE_ON_CLOSE, "DISPOSE_ON_CLOSE"))); mainPanel.add(new JButton(new MyAction(frame, JDialog.HIDE_ON_CLOSE, "HIDE_ON_CLOSE"))); mainPanel.add(new JButton(new MyAction(frame, JDialog.DO_NOTHING_ON_CLOSE, "DO_NOTHING_ON_CLOSE"))); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.getContentPane().add(mainPanel); frame.pack(); frame.setLocationByPlatform(true); frame.setVisible(true); dialog = new JDialog(frame, title, false); dialog.setDefaultCloseOperation(defaultCloseOp); dialog.setPreferredSize(new Dimension(300, 200)); dialog.pack(); dialog.addWindowListener(new WindowAdapter() { @Override public void windowClosed(WindowEvent e) {
private JPanel panel = new JPanel(); private JScrollPane sp = new JScrollPane(panel); panel.add(new JLabel(name, JLabel.LEFT)); panel.add(jtf); list.add(jtf); panel.setLayout(new GridLayout(0, 1)); addField("First Name:"); addField("Last Name:"); internaFrame.add(sp); internaFrame.pack(); internaFrame.setVisible(true); desktopPane.add(internaFrame); JFrame frmtest = new JFrame(); frmtest.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frmtest.add(desktopPane); frmtest.pack(); frmtest.setSize(400, 300); frmtest.setLocationRelativeTo(null); frmtest.setVisible(true); list.get(0).requestFocusInWindow();
import java.awt.BorderLayout;import java.awt.Dimension;import java.awt.FlowLayout;import java.awt.Point;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.io.File;import javax.swing.GroupLayout;import javax.swing.GroupLayout.Alignment;import javax.swing.JButton;import javax.swing.JDialog;import javax.swing.JFileChooser;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JTextField;import javax.swing.LayoutStyle.ComponentPlacement;import javax.swing.border.EmptyBorder;import javax.swing.filechooser.FileFilter;import javax.swing.filechooser.FileNameExtensionFilter;public class ConfigureDialog extends JDialog implements ActionListener{private static final long serialVersionUID=1L;private final JPanel contentPanel=new JPanel();private JTextField driverPathTextField;private JLabel lblDriverPath;private JButton btnBrowse;public static void main(String[]args){try{ConfigureDialog dialog=new ConfigureDialog(new JFrame());dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);dialog.setVisible(true);}catch(Exception e){e.printStackTrace();}} public ConfigureDialog(JFrame parent){super(parent,"",true);if(parent!=null){Dimension parentSize=parent.getSize();Point p=parent.getLocation();setLocation(p.x+parentSize.width+100,p.y+parentSize.height/1);} setBounds(100,100,479,141);getContentPane().setLayout(new BorderLayout());contentPanel.setBorder(new EmptyBorder(5,5,5,5));getContentPane().add(contentPanel,BorderLayout.CENTER);{lblDriverPath=new JLabel("Driver Path : ");} {driverPathTextField=new JTextField(System.getProperty("web.ie.driver"));driverPathTextField.setColumns(10);} btnBrowse=new JButton("Browse");GroupLayout gl_contentPanel=new GroupLayout(contentPanel);gl_contentPanel.setHorizontalGroup(gl_contentPanel.createParallelGroup(Alignment.LEADING).addGroup(gl_contentPanel.createSequentialGroup().addContainerGap().addComponent(lblDriverPath).addPreferredGap(ComponentPlacement.RELATED).addGroup(gl_contentPanel.createParallelGroup(Alignment.LEADING).addComponent(btnBrowse).addComponent(driverPathTextField,GroupLayout.DEFAULT_SIZE,207,Short.MAX_VALUE)).addContainerGap()));gl_contentPanel.setVerticalGroup(gl_contentPanel.createParallelGroup(Alignment.LEADING).addGroup(gl_contentPanel.createSequentialGroup().addGap(5).addGroup(gl_contentPanel.createParallelGroup(Alignment.BASELINE).addComponent(driverPathTextField,GroupLayout.PREFERRED_SIZE,GroupLayout.DEFAULT_SIZE,GroupLayout.PREFERRED_SIZE).addComponent(lblDriverPath)).addPreferredGap(ComponentPlacement.UNRELATED).addComponent(btnBrowse).addContainerGap(21,Short.MAX_VALUE)));contentPanel.setLayout(gl_contentPanel);{JPanel buttonPane=new JPanel();buttonPane.setLayout(new FlowLayout(FlowLayout.RIGHT));getContentPane().add(buttonPane,BorderLayout.SOUTH);{JButton okButton=new JButton("OK");okButton.setActionCommand("OK");okButton.addActionListener(this);buttonPane.add(okButton);getRootPane().setDefaultButton(okButton);} {JButton cancelButton=new JButton("Cancel");cancelButton.setActionCommand("Cancel");cancelButton.addActionListener(this);buttonPane.add(cancelButton);}} btnBrowse.addActionListener(this);}@Override public void actionPerformed(ActionEvent e){if("Cancel".contains(e.getActionCommand())){dispose();}else if("Browse".contains(e.getActionCommand())){JFileChooser fileopen=new JFileChooser();FileFilter filter=new FileNameExtensionFilter("exe file","exe");fileopen.addChoosableFileFilter(filter);fileopen.setAcceptAllFileFilterUsed(false);fileopen.setFileFilter(filter);fileopen.setFileSelectionMode(JFileChooser.FILES_ONLY);int ret=fileopen.showOpenDialog(this);if(ret==JFileChooser.APPROVE_OPTION){File file=fileopen.getSelectedFile();System.out.println(file);driverPathTextField.setText(file.getPath());}}else if("OK".contains(e.getActionCommand())){System.setProperty("web.ie.driver",driverPathTextField.getText());dispose();}}}
@Override public void run() { JFrame testFrame = new JFrame( "FormattedTextFieldDemo" ); integerFormattedTextField.setColumns( 20 ); testFrame.add( createButtonPanel( integerFormattedTextField ), BorderLayout.NORTH ); integerFormattedTextField.addPropertyChangeListener( "value", updateTextAreaListener ); testFrame.add( new JScrollPane( textArea ), BorderLayout.CENTER ); testFrame.setDefaultCloseOperation( WindowConstants.DISPOSE_ON_CLOSE ); testFrame.pack(); testFrame.setVisible( true ); JPanel panel = new JPanel( new BorderLayout( ) ); panel.add( aTextField, BorderLayout.WEST ); panel.add( new JButton( action ), BorderLayout.EAST ); return panel;
JFrame f = new JFrame(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.add(new MainPanel()); f.pack(); f.setLocationRelativeTo(null); f.setVisible(true); Control control = new Control(model, view); JLabel label = new JLabel("Guess what color!", JLabel.CENTER); this.add(label, BorderLayout.NORTH); this.add(view, BorderLayout.CENTER); this.add(control, BorderLayout.SOUTH); private JButton reset = new JButton("Reset"); JPanel panel = new JPanel(); for (Piece p : Piece.values()) { PieceButton pb = new PieceButton(p); PieceButton pb = (PieceButton) e.getSource(); icon.color = pb.piece.color; label.repaint(); model.check(pb.piece);
l.setBorder(new LineBorder(Color.RED, 2)); return l; SwingUtilities.invokeLater(new Runnable() { public void run() { JPanel p = new JPanel(new GridLayout(2,2,4,4)); p.setBackground(Color.black); p.setBorder(new EmptyBorder(4,4,4,4)); JPanel border = new JPanel(new BorderLayout()); border.add(getLabel( "Border", SwingConstants.CENTER), BorderLayout.CENTER); p.add(border); JPanel gridbag = new JPanel(new GridBagLayout()); gridbag.add(getLabel("GridBag")); p.add(gridbag); p.add(box); JFrame f = new JFrame("Streeeetch me.."); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setContentPane(p); f.pack(); f.setLocationByPlatform(true); f.setVisible(true);
setLayout(new BorderLayout()); JPanel jp = new JPanel(); jp.setLayout(new BorderLayout()); JTabbedPane tb = new JTabbedPane(); tb.setUI(new CustomTabbedPaneUI()); tb.add("Tab4", new JTextArea("")); tb.add("Tab5", new JTextArea("")); jp.add(tb, BorderLayout.CENTER); add(jp, BorderLayout.CENTER); tb.setEnabledAt(1, false); JFrame frame = new JFrame(); frame.getContentPane().add(new TabbedPane()); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(500, 200); frame.setVisible(true);