LoginDialogTest
This applet first displays a default login window.
When OK or Cancel are clicked the dialog is disposed.
Username, Password, etc are printed to System.out.
A second dialog then appears.
The second dialog uses values passed in through the constructor.
When OK of Cancel are clicked the dialog is disposed.
Username, Password, etc are printed to the TextArea as well as System.out.
The frame shows a Button, a Textfield, and a TextArea.
Since the dialog is not modal, they are all clickable or typeable