Chapter 12.5, Problem 12.26CP

Explanation of Solution

ComboBox Controls:

• It is used to present a list of items in a drop-down list.
  • User may select an item from a given list of items.
• Create a “ComboBox” control using the “ComboBox” class.
  • It is present in the “javafx.scene.control” package.

Responding to “ComboBox” clicks:

• “ComboBox” controls generate an “ActionEvent” when they are clicked.
• If the user needs to perform an action after the user makes their choice from a “ListView” then the user can write an event handler that responds to the action event.

Example:

The example for generating an action event when “ComboBox” controls are clicked...