Main Window vs. Dialog Box

1
Main Window vs. Dialog Box
Main Window
Dialog Box
Initialization
Result
2
Dialog Box

• Modal and modeless dialog box
• Common and custom dialog boxes
• Bring up and down a dialog box
• Initialization from main window to dialog box
• Data returning from the dialog box
• GUI components (Controls)
• OK and Cancel in a modal dialog box

3
GUI Components(Controls)

• Label, Textbox, Button, Check Box, Radio Button,
  List,
• Properties and event handlers of GUI components

4
Controls in Java (1)

• Control Properties in common (Name), Text,
  Location, Size, Visible, Enabled
• JLabel (getText, setText)
• JButton (getText, setText ActionListner
  actionPerformed)
• JTextField (getText, setText ActionListner
  actionPerformed)

5
An Example