/** * Invoke the Dialog. */ public void invoke() { dialog = new JDialog(SparkManager.getMainWindow(), transport.getTitle(), false); dialog.add(this); dialog.pack(); dialog.setSize(400, 200); dialog.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE); GraphicUtils.centerWindowOnComponent(dialog, SparkManager.getMainWindow()); dialog.setVisible(true); usernameField.requestFocus(); usernameField.addKeyListener(this); passwordField.addKeyListener(this); registerButton.addActionListener(this); cancelButton.addActionListener( actionEvent -> dialog.dispose() ); }
GraphicUtils.centerWindowOnComponent(window, SparkManager.getMainWindow());
GraphicUtils.centerWindowOnComponent(frame, SparkManager.getMainWindow()); frame.setVisible(true);
GraphicUtils.centerWindowOnComponent(frame, SparkManager.getMainWindow()); frame.setVisible(true); pane.setCaretPosition(0);
GraphicUtils.centerWindowOnComponent(window, SparkManager.getMainWindow());
frame.pack(); frame.setSize( 400, 100 ); GraphicUtils.centerWindowOnComponent( frame, this );