Exam 11: Advanced User Interfaces

Examine the code below. What type of class is MyMenuListener? Public JMenuItem makeMenuItem(String menuLabel) { JMenuItem mini = new JMenuItem(menuLabel); Class MyMenuListener implements ActionListener { Public void actionPerformed(ActionEvent

Which of the following classes have a user-editable area?

Which layout manger would be best suited to create a simple navigation GUI with directional arrows for left, right, up, down and enter?

The JFrame has a content pane with a default BorderLayout manager. Which method allows changing it to a FlowLayout manager?

Suppose a JPanel with a BorderLayout manager contains two components: component1, which was added to the NORTH, and component2, which was added to the SOUTH. Which parts of the JPanel will appear? I North II South III Center IV West V East

If a JPanel with a BorderLayout manager contains a single component that was added to the CENTER, which parts of the JPanel does the component fill? I North II South III Center IV West V East

Which layout manager allows you to add components in different orders, with the result being the same GUI appearance? I FlowLayout II BorderLayout III GridLayout

What type of object can be added into a JComboBox by the addItem method?

Which layout manager uses a grid, but allows selected grid locations to span multiple rows or columns? I GridBagLayout II BorderLayout III GridLayout

The event that is generated by a slider when its value changes is of type _____.

When a menu item is selected, what type of event does it send?