1. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. C H A P T E R T E N Event-Driven Programming

2. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-2 Imperative and Event-Driven Paradigms Contrasted Figure 10.1

3. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-3 Java Class AWTEvent and Its Subclasses* Figure 10.2

4. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-4 Subclasses of Component That Can Be Sources of Events Figure 10.3

5. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-5 Java EventListener Class Interface and Its Subclasses* Figure 10.4

6. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-6 Handlers Required for Button, Menu, Text Typing, and Mouse Events Figure 10.5

7. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-7 Overall Structure of a Java Applet Figure 10.6

8. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-8 Initial Frame Design for a Graphical Drawing Tool Figure 10.7

9. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-9 Code to Define the State for the Interaction Figure 10.8

10. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-10 Code to Initialize the Interaction Figure 10.9

11. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-11 First Step in an Interaction: The User Selects Rectangle from the Menu Figure 10.10

12. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-12 ItemStateChanged Handler for This Interaction Figure 10.11

13. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-13 Details of the mouseClicked Handler for This Interaction Figure 10.12

14. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-14 Effect of Selecting Rectangle Choice and Clicking the Mouse Twice Figure 10.13

15. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-15 ActionPerformed Handler for the Clear Button Figure 10.14

16. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-16 ActionPerformed Handler for the Enter Key in the Typing Area Figure 10.15

17. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-17 Net Effect of User Placing a Text in the Frame Figure 10.16

18. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-18 State Variables for Class Cell Figure 10.17

19. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-19 Important Methods in Class Cell Figure 10.18

20. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-20 Public Variables and Methods in Class Grid Figure 10.19

21. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-21 Creation of a New Grid in a Frame Figure 10.20

22. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-22 Placement of an X in the Grid Figure 10.21

23. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-23 Initial State for the Tic-Tac-Toe Interaction Figure 10.22

24. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-24 The mouseClicked Handler for Tic-Tac-Toe Figure 10.23

25. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-25 Tic-Tac-Toe’s Paint Method Figure 10.24

26. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-26 New Game Handler Figure 10.25

27. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-27 Elements of a Typical ATM Machine Transaction User Interface Figure 10.26

28. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 10-28 Overall Design of a Home Security System Figure 10.27