Core JFC Java Foundation Classes 2nd edition - Read

More documents

Recommendations

Info

712 Chapter 6 Menus and Toolbars cmi = new JCheckboxMenuItem("Show shape toolbar", true); cmi.addActionListener(new ToolBarViewAction( cmi, shapeToolBar)); fileMenu.add(cmi); } Again, an Action is used to process changes in state of the checkbox menu item. Notice, though, that since there is no way to automatically create a checkbox menu item by adding an Action to a menu, we have to create the menu item and add the Action to it as an ActionListener. When the state of the checkbox is changed, it is necessary to know which toolbar is affected. To ensure that this information is available, a subclass of AbstractAction is created to store a reference to the toolbar that it refers to and to handle the state change. This class is an inner class of Graphics - MenuDemoPane, implemented as follows: // Action to handle showing and hiding of toolbars class ToolBarViewAction extends AbstractAction { ToolBarViewAction(JCheckBoxMenuItem cmi, JToolBar tb) { this.cmi = cmi; this.tb = tb; } } public void actionPerformed(ActionEvent evt) { tb.setVisible(cmi.getState ()); } protected JCheckboxMenuItem cmi; protected JToolBar tb; References to both the checkbox menu item and the toolbar are stored in the ToolBarViewAction object. When the checkbox changes state, the action- Performed method of the ToolBarViewAction is called. All that is necessary is to get the state of the checkbox (using the reference stored in the object) and change the toolbars visibility to match that state, so that when the checkbox is ticked the toolbar is visible and vice versa. Floating and Docking Toolbars The toolbars that have been shown so far have been attached to the application window, but you can also arrange for a toolbar to float. A floatable tool-
The Menu Bar and the Menu System 713 bar may start life attached to the application frame and then be detached, or it may be created in a floating state. Creating a Floatable Toolbar There are several methods that you need to use if you want to create a floatable toolbar and make it float under program control: public void setFloatable(boolean b); public void setFloating(boolean b, Point p); public void setFloatingLocation(int x, int y); A toolbar must be floatable in order for it to become detached from the application frame. You can use the setFloatable method to make the toolbar floatable but, in fact, all toolbars are floatable by default so, if you don't want your applications toolbar to float, you need to use setFloatable (false). Assuming that a toolbar is floatable, it won't actually detach itself until setFloating is called. This method serves the dual purpose of detaching the toolbar from the frame when its first argument is true and reattaching or docking it later when it is called with its first argument set to false. The setFloatingLocation method is used to control where the toolbar is placed when it is detached. You'll see how this method is used at the end of this chapter. Floating and docking toolbars are actually supported not by JToolBar itself, but by the basic toolbar UI class. The setFloatable method belongs to JToolBar, but the other two, along with some others that you'll see shortly, are provided by the BasicToolBarUI class, not by JToolBar. Fortunately, however, the various look-and-feel implementations either use the basic toolbar UI class directly or extend it, so their toolbars are all built around BasicToolBarUI. Therefore, all three standard look-and-feels support floating and docking toolbars. You'll notice that all the examples in this section check that the UI is an instance of BasicToolBarUI before attempting to use either of the last two methods, to avoid an exception should a new look-and-feel with a separate UI be introduced. Although you can detach and reattach floatable toolbars under program control, it is usually the user that controls whether the toolbar is floating or docked. When it is docked, as you have seen, the toolbar normally resides near the top of the application frame. When it is floating, however, it is
Page 1 and 2:
KIM TOPLEY Prentice Hall PTR, Upper
Page 3:
For my family, Berys, Andrew, and K
Page 6 and 7:
viii Contents PART ONE: FROM AWT TO
Page 8 and 9:
: X Contents Toolbars 684 Actions a
Page 10 and 11:
xii Contents The Look-and-Feel and
Page 12 and 13:
xiv Figures Figure 3-1 The FlowLayo
Page 14 and 15:
XVI Figures Figure 5-4 Using accele
Page 16 and 17:
XVIII Figures Figure 8-1 3 The JLis
Page 18 and 19:
XX Figures Figure 12-8 Four desktop
Page 20 and 21:
xxii Preface components and the var
Page 22 and 23:
xxiv Preface How This Book Is Organ
Page 24 and 25:
xxvi Preface for a choice to be mad
Page 26 and 27:
xxviii Preface Conventions Used in
Page 28 and 29:
xxx Preface Having installed the ex
Page 30 and 31:
xxxii Preface Running the Examples
Page 32 and 33:
xxxiv Preface Instructions for inst
Page 34 and 35:
xxxvi Preface installed (c:\CoreJFC
Page 36 and 37:
xxxviii Preface Feedback No book is
Page 38 and 39:
f xl Preface for a book to a small
Page 42 and 43:
FROM AWT TO SWING
Page 44 and 45:
INTRODUCTION TO THE JAVA FOUNDATION
Page 46 and 47:
Chapter I Introduction to the Java
Page 48 and 49:
8 Chapter I Introduction to the Jav
Page 50 and 51:
10 Chapter I Introduction to the Ja
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
FRAMES, IAKIA AND BUTTONS • The J
Page 98 and 99:
58 Chapter 2 Frames, Labels, and Bu
Page 100 and 101:
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
• 80 Chapter 2 Frames, Labels, an
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
100 Chapter 2 Frames, Labels, and B
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Page 180 and 181:
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Page 194 and 195:
Page 196 and 197:
1S6 Chapter 2 Frames, Labels, and B
Page 198 and 199:
Page 200 and 201:
Page 202:
Page 205 and 206:
So far, you've seen how to create a
Page 207 and 208:
Listing 3-1 Using the FlowLayout ma
Page 209 and 210:
Layout Managers 169 resizes the fra
Page 211 and 212:
Layout Managers 171 required horizo
Page 213 and 214:
Layout Managers 173 Figure 3-7 The
Page 215 and 216:
layouts that work in locales with d
Page 217 and 218:
Listing 3-3 BorderLayout with an ex
Page 219 and 220:
Figure 3-11 Inappropriate use of rh
Page 221 and 222:
Listing 3—4 Producing a calculato
Page 223 and 224:
Layout Managers 183 Whether or not
Page 225 and 226:
Layout Managers 185 top left. At th
Page 227 and 228:
Layout Managers 187 structed—the
Page 229 and 230:
Layout Managers 189 This is, of cou
Page 231 and 232:
Layout Managers 191 I think you'll
Page 233 and 234:
Layout Managers 193 copy of the con
Page 235 and 236:
Layout Managers 195 instead change
Page 237 and 238:
Figure 3-19 GridBagLayout: with ext
Page 239 and 240:
Layout Managers 199 see from Figure
Page 241 and 242:
GridBagConstraints .NORTH GridBagCo
Page 243 and 244:
Listing 3-9 GridBagLayout using anc
Page 245 and 246:
Table 3-1 Fields of the GridBagCons
Page 247 and 248:
Layout Managers 207 As for the vert
Page 249 and 250:
Listing 3-10 Implementing a form-ty
Page 251 and 252:
Core Warning Unlike the other Swing
Page 253 and 254:
public static Component createRigid
Page 255 and 256:
Glue Layout Managers 215 The last s
Page 257 and 258:
Figure 3-25 BoxLayout and Component
Page 259 and 260:
Layout Managers 219 How does this e
Page 261 and 262:
Left Panel CENTER_ALIGNMENT Middle
Page 263 and 264:
Layout Managers 223 At this point,
Page 265 and 266:
Layout Managers 225 DebugGraphics f
Page 267 and 268:
setDoubleBufferEnabled(false); As y
Page 269 and 270:
public static Color flashColor(); p
Page 271 and 272:
[x=0,y=0,width=6 9,height = 23 ] Gr
Page 273 and 274:
Core Note The issue of component al
Page 275 and 276:
as its maximum size multiplied by i
Page 277 and 278:
You can try this example for yourse
Page 279 and 280:
Listing 3-16 Using the CardLayout m
Page 281 and 282:
Locale-Dependent Ordering of Text a
Page 283 and 284:
UNKNOWN This value is used as a def
Page 285 and 286:
ComponentOrientation.getOrientation
Page 287 and 288:
Component Orientation 247 both Java
Page 289 and 290:
Component Orientation 249 tOrientat
Page 291 and 292:
JMenuItem JProgressBar (Java 2 vers
Page 293 and 294:
Component Orientation 253 p.setLayo
Page 295 and 296:
Component Orientation 255 now, thes
Page 297 and 298:
Working with the Application Window
Page 299 and 300:
Listing 3-17 Handling window events
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Table 3^4 Component Events (continu
Page 311 and 312:
Listing 3-20 Handling component eve
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
when they are available, using faci
Page 323 and 324:
In the last two chapters, you have
Page 325 and 326:
A Graphics Application 285 techniqu
Page 327 and 328:
Figure 4-1 Drawing text on a JPanel
Page 329 and 330:
A Graphics Application 289 text in
Page 331 and 332:
Figure 4-2 Changing the font and co
Page 333 and 334:
Figure 4-3 Using drawLine to draw s
Page 335 and 336:
A Graphics Application 295 the shap
Page 337 and 338:
Listing 4-5 Drawing rectangles (con
Page 339 and 340:
Listing 4-6 Drawing arcs and ovals
Page 341 and 342:
Figure 4-6 Drawing arcs and ellipse
Page 343 and 344:
Listing 4-7 Drawing filled shapes (
Page 345 and 346:
Listing 4-8 Drawing filled 3D shape
Page 347 and 348:
End of line from x = 240, y = 0 (se
Page 349 and 350:
Listing 4-9 Using two Graphics obje
Page 351 and 352:
The getGraphics method A Graphics A
Page 353 and 354:
A Graphics Application 313 work eve
Page 355 and 356:
Listing 4-1 I Properties of a graph
Page 357 and 358:
A Graphics Application 317 color, w
Page 359 and 360:
A Graphics Application 319 First, t
Page 361 and 362:
Figure 4-11 A graphics application.
Page 363 and 364:
A Graphics Application 323 The draw
Page 365 and 366:
A Graphics Application 325 events d
Page 367 and 368:
A Graphics Application 327 To retur
Page 369 and 370:
A Graphics Application 329 on the b
Page 371 and 372:
A Graphics Application 331 to creat
Page 373 and 374:
Listing 4-13 The graphics demo's bu
Page 375 and 376:
Page 377 and 378:
Page 379 and 380:
A Graphics Application 339 a good i
Page 381 and 382:
Constants public static final int D
Page 383 and 384:
colorLabel.setIcon(colorButtons[0]
Page 385 and 386:
A Graphics Application 345 Chapter
Page 387 and 388:
Listing 4-14 The graphics demo's cu
Page 389 and 390:
A Graphics Application 349 groove c
Page 391 and 392:
A Graphics Application 351 resultin
Page 393 and 394:
A Graphics Application 353 JPanel,
Page 395 and 396:
Painting the Canvas and Drawing in
Page 397 and 398:
A Graphics Application 357 same ope
Page 399 and 400:
Listing 4-16 A basic class for draw
Page 401 and 402:
A Graphics Application 361 Graphics
Page 403 and 404:
g. setPaintMode() ; } else { g.setX
Page 405 and 406:
A Graphics Application 365 As you c
Page 407 and 408:
} } // Inform listeners int count =
Page 409 and 410:
} DrawnShape d = (DrawnShape)drawin
Page 411 and 412:
A Graphics Application 371 This int
Page 413 and 414:
Listing 4-17 An icon that displays
Page 415 and 416:
A Graphics Application 375 Listing
Page 417 and 418:
A Graphics Application 377 much lar
Page 419 and 420:
int height = fm.getHeight(); A Grap
Page 421 and 422:
Table 4-4 FontMetrics Class Methods
Page 423 and 424:
Listing 4-19 Drawing centered text
Page 425 and 426:
A Graphics Application 385 the fram
Page 427 and 428:
A Graphics Application 387 not alwa
Page 429 and 430:
g.drawstring(text, xpos, ypos); Fig
Page 431 and 432:
Listing 4-20 Printing Java componen
Page 433 and 434:
Core Alert What you actually see wi
Page 435 and 436:
A Graphics Application 395 pie code
Page 437 and 438:
A Graphics Application 397 g.dispos
Page 439 and 440:
g . d r a w R e c t ( 0 , 0, 300, 6
Page 441 and 442:
Printing the Contents of the Graphi
Page 443 and 444:
} A Graphics Application 403 Toolki
Page 445 and 446:
Listing 4-22 Printing text (continu
Page 447 and 448:
Listing 4-22 Printing text (continu
Page 449 and 450:
A Graphics Application 409 should n
Page 451 and 452:
A Graphics Application 411 by using
Page 453 and 454:
A Graphics Application 413 The code
Page 455 and 456:
A Graphics Application 415 offered
Page 457 and 458:
A Graphics Application 417 happens
Page 459 and 460:
A Graphics Application 419 • Cons
Page 461 and 462:
A Graphics Application 421 PrintJob
Page 463 and 464:
is equivalent to: setPrinterResolut
Page 465 and 466:
Table 4-7 Inner Classes of JobAttri
Page 467 and 468:
A Graphics Application 427 second d
Page 469 and 470:
Figure 4-17 Two-sided long edge pri
Page 471 and 472:
A Graphics Application 431 button w
Page 473 and 474:
A Graphics Application 433 graphics
Page 475 and 476:
Listing 4-23 Changing the print res
Page 477 and 478:
Core Alert Image printing doesn't w
Page 479 and 480:
A Graphics Application 439 Figure 4
Page 481 and 482:
A Graphics Application 441 Print Jo
Page 483 and 484:
A Graphics Application 443 null, so
Page 485 and 486:
} getPrintJob(frame, "Java File Pri
Page 487 and 488:
A Graphics Application 447 This cod
Page 489 and 490:
Summary A Graphics Application 449
Page 491 and 492:
Now that you've seen the basics of
Page 493 and 494:
This chapter looks at several Swing
Page 495 and 496:
Simple Focus Management Logical Scr
Page 497 and 498:
Logical Scrolling and Forcing Visib
Page 499 and 500:
Page 501 and 502:
Page 503 and 504:
Core Note Logical Scrolling and For
Page 505 and 506:
Page 507 and 508:
Figure 5-2 Adding a help message us
Page 509 and 510:
Page 511 and 512:
Page 513 and 514:
Page 515 and 516:
Page 517 and 518:
Page 519 and 520:
Page 521 and 522:
Page 523 and 524:
Listing 5-7 Receiving key events pa
Page 525 and 526:
Page 527 and 528:
Page 529 and 530:
Page 531 and 532:
Page 533 and 534:
Page 535 and 536:
Page 537 and 538:
Page 539 and 540:
Page 541 and 542:
Page 543 and 544:
Page 545 and 546:
Page 547 and 548:
Page 549 and 550:
DEFAULT NAME SHORT_DESCRIPTION LONG
Page 551 and 552:
Page 553 and 554:
Page 555 and 556:
Page 557 and 558:
Page 559 and 560:
Page 561 and 562:
Page 563 and 564:
Page 565 and 566:
Page 567 and 568:
Page 569 and 570:
Page 571 and 572:
Page 573 and 574:
Page 575 and 576:
Page 577 and 578:
Page 579 and 580:
Page 581 and 582:
Page 583 and 584:
Code not shown } // Code not shown
Page 585 and 586:
Page 587 and 588:
Page 589 and 590:
Page 591 and 592:
Page 593 and 594:
Page 595 and 596:
Page 597 and 598:
Page 599 and 600:
Page 601 and 602:
Page 603 and 604:
Page 605 and 606:
Page 607 and 608:
Page 609 and 610:
Page 611 and 612:
Page 613 and 614:
Page 615 and 616:
Page 617 and 618:
Page 619 and 620:
Page 621 and 622:
Page 623 and 624:
Page 625 and 626:
Page 627 and 628:
Page 629 and 630:
Page 631 and 632:
Page 633 and 634:
Table 5-2 JScrollBar Attributes (co
Page 635 and 636:
Page 637 and 638:
Page 639 and 640:
Page 641 and 642:
Scrolling with the Keyboard Logical
Page 643 and 644:
Listing 5-25 A scrolling action (co
Page 645 and 646:
Page 647 and 648:
Page 649 and 650:
Page 651 and 652:
Page 653 and 654:
Page 655 and 656:
Page 657 and 658:
Page 659 and 660:
This chapter looks at how to give t
Page 661 and 662:
JMenuItem closeltem = new JMenuItem
Page 663 and 664:
The Menu Bar and the Menu System 62
Page 665 and 666:
Listing 6-1 A menu for a simple fil
Page 667 and 668:
Page 669 and 670:
Page 671 and 672:
Page 673 and 674:
public JMenuItem add(Action a); pub
Page 675 and 676:
Page 677 and 678:
fileMenu.setMnemonic('F' Core Note
Page 679 and 680:
JMenuItem mi = new JMenuItem(); mi.
Page 681 and 682:
Page 683 and 684:
Page 685 and 686:
Page 687 and 688:
Page 689 and 690:
Not used } public void menuCanceled
Page 691 and 692:
Page 693 and 694:
Page 695 and 696:
Page 697 and 698:
Page 699 and 700:
Page 701 and 702: Figure 6-12 Radio Button menu items
Page 703 and 704: The Menu Bar and the Menu System 66
Page 711 and 712: Listing 6-5 Creating a popup menu (
Page 713 and 714: Figure 6-15 popup menus. The Menu B
Page 737 and 738: Creating the Menus and the Toolbar
Page 747 and 748: Icon g = b.getlconO ; colorLabel.se
Page 749 and 750: } The Menu Bar and the Menu System
Page 751: } } undoAction.setEnabled(state) ;
Page 755 and 756: Listing 6-1 I Creating a floating t
Page 767 and 768: Container Property Use The Menu Bar
Page 773 and 774: Listing 6-14 Using the setAction me
Page 800 and 801: USING STANDARD DIALOGS ' Topics in
Page 802 and 803:
762 Chapter 7 Using Standard Dialog
Page 804 and 805:
Page 806 and 807:
Page 808 and 809:
Page 810 and 811:
Page 812 and 813:
Page 814 and 815:
Page 816 and 817:
Page 818 and 819:
Page 820 and 821:
Page 822 and 823:
Page 824 and 825:
Page 826 and 827:
Page 828 and 829:
Page 830 and 831:
Page 832 and 833:
Page 834 and 835:
Page 836 and 837:
Page 838 and 839:
Page 840 and 841:
Page 842 and 843:
Page 844 and 845:
Page 846 and 847:
Page 848 and 849:
Page 850 and 851:
Page 852 and 853:
Page 854 and 855:
Page 856 and 857:
Page 858 and 859:
Page 860 and 861:
Page 862 and 863:
Page 864 and 865:
Page 866:
Page 869 and 870:
The last chapter reviewed the built
Page 871 and 872:
Creating Custom Dialog Boxes 831
Page 873 and 874:
Creating Custom Dialog Boxes 833 th
Page 875 and 876:
Page 877 and 878:
Creating Custom Dialog Boxes 837 Li
Page 879 and 880:
Creating Custom Dialog Boxes 839 (b
Page 881 and 882:
} Creating Custom Dialog Boxes 841
Page 883 and 884:
Creating Custom Dialog Boxes 843 ov
Page 885 and 886:
Creating Custom Dialog Boxes 845 to
Page 887 and 888:
JOptionPane.QUESTION_MESSAGE, JOpti
Page 889 and 890:
Creating Custom Dialog Boxes 849 Th
Page 891 and 892:
Figure 8-2 A dialog containing an i
Page 893 and 894:
JOptionPane(Object message, int mes
Page 895 and 896:
Creating Custom Dialog Boxes 855 at
Page 897 and 898:
Creating Custom Dialog Boxes 857 Be
Page 899 and 900:
Creating Custom Dialog Boxes 859 Yo
Page 901 and 902:
Listing 8-3 An image map class (con
Page 903 and 904:
Creating Custom Dialog Boxes 863 ot
Page 905 and 906:
Listing 8-4 A file content previewe
Page 907 and 908:
Page 909 and 910:
Page 911 and 912:
Handling Events from the JFileChoos
Page 913 and 914:
Creating Custom Dialog Boxes 873 Ta
Page 915 and 916:
Creating Custom Dialog Boxes 875 fi
Page 917 and 918:
Page 919 and 920:
A Color Toolbox as a Nonmodal Dialo
Page 921 and 922:
Page 923 and 924:
Page 925 and 926:
Page 927 and 928:
Tabbed Panes and Borders 887 genera
Page 929 and 930:
Figure 8-5 The JTabbedPane control.
Page 931 and 932:
Table 8-3 Adding Tabs to a JTabbedP
Page 933 and 934:
Tabbed Panes and Borders 893 Table
Page 935 and 936:
J Listing 8-7 Using JTabbedPane (co
Page 937 and 938:
Tabbed Panes and Borders 897 the ta
Page 939 and 940:
Tabbed Panes and Borders 899 constr
Page 941 and 942:
Etched Border Tabbed Panes and Bord
Page 943 and 944:
Tabbed Panes and Borders 903 that s
Page 945 and 946:
} Tabbed Panes and Borders 905 Colo
Page 947 and 948:
And the possible justification valu
Page 949 and 950:
Swing Components Often Used in Dial
Page 951 and 952:
Page 953 and 954:
Page 955 and 956:
Listing 8-8 A dialog with radio but
Page 957 and 958:
Page 959 and 960:
Page 961 and 962:
Page 963 and 964:
Creating a JList Control JList has
Page 965 and 966:
Page 967 and 968:
Page 969 and 970:
Core Note Swing Components Often Us
Page 971 and 972:
Page 973 and 974:
Page 975 and 976:
Lead selection is 0 Anchor selectio
Page 977 and 978:
Page 979 and 980:
Page 981 and 982:
Page 983 and 984:
Page 985 and 986:
Listing 8-12 A custom list cell ren
Page 987 and 988:
Core Note Swing Components Often Us
Page 989 and 990:
Page 991 and 992:
public void insertElementAt(Object
Page 993 and 994:
Page 995 and 996:
Listing 8-13 The JComboBox control
Page 997 and 998:
Page 999 and 1000:
Page 1001 and 1002:
Page 1003 and 1004:
public int selectionForKey(char key
Page 1005 and 1006:
Page 1007 and 1008:
Page 1009 and 1010:
public void start(); Swing Componen
Page 1011 and 1012:
Merging Timer Events Swing Componen
Page 1013 and 1014:
Page 1015 and 1016:
Page 1017 and 1018:
JProgressBar b = Swing Components O
Page 1019 and 1020:
Java JFCBook.Chapter8.ProgressBarEx
Page 1021 and 1022:
Page 1023 and 1024:
} Swing Components Often Used in Di
Page 1025 and 1026:
Page 1027 and 1028:
Page 1029 and 1030:
Page 1031 and 1032:
Page 1033 and 1034:
Listing 8-17 Displaying extra infor
Page 1035 and 1036:
Page 1037 and 1038:
Page 1039 and 1040:
Changing the Slider Value and Handl
Page 1041 and 1042:
Page 1043 and 1044:
eplace all of the labels, you can u
Page 1045 and 1046:
You have now seen all of the new me
Page 1047 and 1048:
The Swing package includes replacem
Page 1049 and 1050:
Text Size versus JTextField Size Si
Page 1051 and 1052:
Simple Text Controls 1011 text fiel
Page 1053 and 1054:
public boolean getWrapStyleWord();
Page 1055 and 1056:
Figure 9-3 A text area with line wr
Page 1057 and 1058:
Simple Text Controls 1017 To associ
Page 1059 and 1060:
Listing 9-2 Accelerator keys for te
Page 1061 and 1062:
public boolean echoCharlsSet (); pu
Page 1063 and 1064:
Listing 9-3 The JPasswordField cont
Page 1065 and 1066:
Simple Text Controls 1025 is that t
Page 1067 and 1068:
Simple Text Controls 1027 JPassword
Page 1069 and 1070:
}; public void changedUpdate(Docume
Page 1071 and 1072:
Text Selection Simple Text Controls
Page 1073 and 1074:
Programmatically Selecting Text Sim
Page 1075 and 1076:
The System Clipboard Simple Text Co
Page 1077 and 1078:
J Simple Text Controls 1037 Listing
Page 1079 and 1080:
1. Add FocusListeners to both of th
Page 1081 and 1082:
Simple Text Controls 1041 integer b
Page 1083 and 1084:
Simple Text Controls 1043 To create
Page 1085 and 1086:
} if (verifier.verify(partNumber) &
Page 1087 and 1088:
Simple Text Controls 1047 erase and
Page 1089 and 1090:
Simple Text Controls 1049 derived f
Page 1091 and 1092:
Simple Text Controls 1051 views and
Page 1093 and 1094:
Core Note Here and elsewhere in thi
Page 1095 and 1096:
Simple Text Controls 1055 Position,
Page 1097 and 1098:
Simple Text Controls 1057 returned
Page 1099 and 1100:
Simple Text Controls 1059 multiple
Page 1101 and 1102:
Simple Text Controls 1061 Notice th
Page 1103 and 1104:
Simple Text Controls 1063 Table 9-1
Page 1105 and 1106:
Page 1107 and 1108:
Simple Text Controls 1067 dered in
Page 1109 and 1110:
The MutableAttributeSet Interface S
Page 1111 and 1112:
public SimpleAttributeSet(); public
Page 1113 and 1114:
Simple Text Controls 1073 You'll no
Page 1115 and 1116:
AbstractDocument and PlainDocument
Page 1117 and 1118:
Simple Text Controls 1077 Listing 9
Page 1119 and 1120:
Page 1121 and 1122:
Java JFCBook.Chapter9.PlainTextMode
Page 1123 and 1124:
Figure 9-10 The internal structure
Page 1125 and 1126:
You got a bunch of guys about to tu
Page 1127 and 1128:
Simple Text Controls 1087 implement
Page 1129 and 1130:
Simple Text Controls 1089 when new
Page 1131 and 1132:
Listing 9-7 Using the highlighter (
Page 1133 and 1134:
Editor Actions and the Default Keym
Page 1135 and 1136:
Simple Text Controls 1095 Keymap my
Page 1137 and 1138:
Page 1139 and 1140:
Page 1141 and 1142:
A Keymap Example Simple Text Contro
Page 1143 and 1144:
Listing 9-8 Manipulating keymaps (c
Page 1145 and 1146:
Keystroke < Shift 39 > selection-fo
Page 1147 and 1148:
Swing 1,1.1 and Java 2 version 1.2.
Page 1149 and 1150:
Simple Text Controls 1109 the JText
Page 1151 and 1152:
Simple Text Controls 1111 classes?
Page 1153 and 1154:
Simple Text Controls 1113 PasswordV
Page 1155 and 1156:
Simple Text Controls 1115 to see mo
Page 1157 and 1158:
Listing 9-9 Two views of a JTextAre
Page 1159 and 1160:
Simple Text Controls 1119 obscure t
Page 1161 and 1162:
public int getLastDividerLocation()
Page 1163 and 1164:
Listing 9-10 Monitoring movement of
Page 1165 and 1166:
Simple Text Controls 1125 You can t
Page 1167 and 1168:
Simple Text Controls 1127 The last
Page 1169 and 1170:
Simple Text Controls 1129 public vo
Page 1171 and 1172:
Simple Text Controls 1131 ters, it
Page 1173 and 1174:
Simple Text Controls 1133 moved, th
Page 1175 and 1176:
Simple Text Controls 1135 additiona
Page 1177 and 1178:
Listing 9-11 JTextPane example (Par
Page 1179 and 1180:
} public String tag; public String
Page 1181 and 1182:
Listing 9-12 JTextPane example—cr
Page 1183 and 1184:
Page 1185 and 1186:
Listing 9-13 JTextPane example—in
Page 1187 and 1188:
Simple Text Controls 1147 applied.
Page 1189 and 1190:
Simple Text Controls 1149 that the
Page 1191 and 1192:
Simple Text Controls 1151 An abbrev
Page 1193 and 1194:
Editor Kits and The JEditorPane Con
Page 1195 and 1196:
Simple Text Controls 1155 component
Page 1197 and 1198:
Listing 9-14 Addinbg an action to a
Page 1199 and 1200:
Simple Text Controls 1159 the list
Page 1201 and 1202:
Table 9-7 Actions Implemented by St
Page 1203 and 1204:
Simple Text Controls 1163 use the f
Page 1205 and 1206:
Load new page by URL p.setPage(new
Page 1207 and 1208:
Simple Text Controls 1167 as part o
Page 1209 and 1210:
Simple Text Controls 1169 However t
Page 1211 and 1212:
Simple Text Controls 1171 The examp
Page 1213 and 1214:
Page 1215 and 1216:
java JFCBook.Chapter9.StreamEditorP
Page 1217 and 1218:
Listing 9-17 Using JEditorPane to e
Page 1219 and 1220:
public EventType getEventType(); pu
Page 1221 and 1222:
Simple Text Controls 1181 page swit
Page 1223 and 1224:
Simple Text Controls I 183 Note, ho
Page 1225 and 1226:
This chapter takes an in-depth look
Page 1227 and 1228:
The Tree Control 1187 corresponds t
Page 1229 and 1230:
The Tree Control 1189 mechanism use
Page 1231 and 1232:
Figure 10-4 A Metal tree with line
Page 1233 and 1234:
The Tree Control 1193 result of a s
Page 1235 and 1236:
The Tree Control 1195 As you can se
Page 1237 and 1238:
The Tree Control 1197 directly conn
Page 1239 and 1240:
The Tree Control 1199 The first con
Page 1241 and 1242:
} public static void main(String[]
Page 1243 and 1244:
public Object getPathComponent(int
Page 1245 and 1246:
The Tree Control 1205 start the pro
Page 1247 and 1248:
The Tree Control 1207 can use the s
Page 1249 and 1250:
Tree Expansion and Traversal The Tr
Page 1251 and 1252:
The Tree Control 1211 that there is
Page 1253 and 1254:
}); You can run the modified versio
Page 1255 and 1256:
The Tree Control 1215 You'll notice
Page 1257 and 1258:
} }); The Tree Control 1217 + evt.g
Page 1259 and 1260:
The Tree Control 1219 Holding down
Page 1261 and 1262:
Table 10-3 Methods Used to Manage t
Page 1263 and 1264:
Table 10-3 Methods Used to Manage t
Page 1265 and 1266:
Table 10-4 Methods Used with Tree S
Page 1267 and 1268:
The Tree Control 1227 be the leadin
Page 1269 and 1270:
The Tree Control 1229 Converting Be
Page 1271 and 1272:
public Enumeration pathFromAncestor
Page 1273 and 1274:
Root 0 0_0 0_0_0 0_0_l 0_l 111 The
Page 1275 and 1276:
public void insertNodelnto(MutableT
Page 1277 and 1278:
public void nodesChanged(TreeNode p
Page 1279 and 1280:
The Tree Control 1239 the tree's ap
Page 1281 and 1282:
C:\j ava\demo\BarChart C:\java\docs
Page 1283 and 1284:
Listing 10-3 A custom control to di
Page 1285 and 1286:
Listing 10-3 A custom control to di
Page 1287 and 1288:
The Tree Control 1247 below that di
Page 1289 and 1290:
The Tree Control 1249 the control d
Page 1291 and 1292:
structure.This means that the tree
Page 1293 and 1294:
The Tree Control 1253 is marked as
Page 1295 and 1296:
The Tree Control 1255 Name was adde
Page 1297 and 1298:
Custom Tree Rendering and Editing 1
Page 1299 and 1300:
Page 1301 and 1302:
Page 1303 and 1304:
Page 1305 and 1306:
You can verify that this works by t
Page 1307 and 1308:
Page 1309 and 1310:
Page 1311 and 1312:
Table 10-7 UIDefaults Properties fo
Page 1313 and 1314:
Page 1315 and 1316:
Page 1317 and 1318:
Page 1319 and 1320:
Page 1321 and 1322:
Table 10-8 Tree Editing Methods Met
Page 1323 and 1324:
Page 1325 and 1326:
Page 1327 and 1328:
Listing 10-7 A customized tree mode
Page 1329 and 1330:
Page 1331 and 1332:
Page 1333 and 1334:
Page 1335 and 1336:
Page 1338 and 1339:
THE TABEE CONTROL • Tables and Ta
Page 1340 and 1341:
1300 Chapter I I The Table Control
Page 1342 and 1343:
Page 1344 and 1345:
Page 1346 and 1347:
1306 Chapter II The Table Control o
Page 1348 and 1349:
Page 1350 and 1351:
1310 Chapter II The Table Control T
Page 1352 and 1353:
1312 Chapter 11 The Table Control F
Page 1354 and 1355:
Page 1356 and 1357:
1316 Chapter 11 The Table Control t
Page 1358 and 1359:
1318 Chapter II The Table Control L
Page 1360 and 1361:
1320 Chapter 11 The Table Control r
Page 1362 and 1363:
Page 1364 and 1365:
1324 Chapter 11 The Table Control M
Page 1366 and 1367:
Page 1368 and 1369:
Page 1370 and 1371:
Page 1372 and 1373:
1332 Chapter II The Table Control t
Page 1374 and 1375:
1334 Chapter II The Table Control F
Page 1376 and 1377:
Page 1378 and 1379:
Page 1380 and 1381:
1340 Chapter 11 The Table Control p
Page 1382 and 1383:
Page 1384 and 1385:
1344 Chapter II The Table Control C
Page 1386 and 1387:
1346 Chapter 11 The Table Control T
Page 1388 and 1389:
1348 Chapter II The Table Control a
Page 1390 and 1391:
1350 Chapter II The Table Control A
Page 1392 and 1393:
1352 Chapter 11 The Table Control L
Page 1394 and 1395:
1354 Chapter II The Table Control p
Page 1396 and 1397:
Page 1398 and 1399:
Page 1400 and 1401:
1360 Chapter II The Table Control W
Page 1402 and 1403:
Page 1404 and 1405:
Page 1406 and 1407:
Page 1408 and 1409:
Page 1410 and 1411:
1370 Chapter II The Table Control M
Page 1412 and 1413:
Page 1414 and 1415:
1374 Chapter II The Table Control
Page 1416 and 1417:
Page 1418 and 1419:
1378 Chapter II The Table Control 2
Page 1420 and 1421:
Page 1422 and 1423:
Page 1424 and 1425:
Page 1426 and 1427:
Page 1428 and 1429:
1388 Chapter II The Table Control J
Page 1430 and 1431:
Page 1432 and 1433:
Page 1434 and 1435:
1394 Chapter II The Table Control c
Page 1436 and 1437:
1396 Chapter 11 The Table Control L
Page 1438 and 1439:
1398 Chapter II The Table Control U
Page 1440 and 1441:
Page 1442 and 1443:
Page 1444 and 1445:
Page 1446 and 1447:
1406 Chapter II The Table Control c
Page 1448 and 1449:
1408 Chapter II The Table Control C
Page 1450 and 1451:
Page 1452 and 1453:
Page 1454 and 1455:
Page 1456 and 1457:
Page 1458 and 1459:
1418 Chapter II The Table Control s
Page 1460 and 1461:
1420 Chapter II The Table Control S
Page 1462 and 1463:
Page 1464 and 1465:
1424 Chapter 11 The Table Control t
Page 1466 and 1467:
Page 1468 and 1469:
1428 Chapter II The Table Control n
Page 1470 and 1471:
Page 1472 and 1473:
Page 1474 and 1475:
Page 1476 and 1477:
MULTIPLE- DOCUMENT APPLICATIONS Top
Page 1478 and 1479:
1438 Chapter 12 Multiple-Document A
Page 1480 and 1481:
Page 1482 and 1483:
Page 1484 and 1485:
Page 1486 and 1487:
Page 1488 and 1489:
Page 1490 and 1491:
Page 1492 and 1493:
Page 1494 and 1495:
Page 1496 and 1497:
Page 1498 and 1499:
Page 1500 and 1501:
Page 1502 and 1503:
Page 1504 and 1505:
Page 1506 and 1507:
Page 1508 and 1509:
Page 1510 and 1511:
Page 1512 and 1513:
Page 1514 and 1515:
Page 1516 and 1517:
Page 1518 and 1519:
Page 1520 and 1521:
Page 1522 and 1523:
Page 1524 and 1525:
Page 1526 and 1527:
Page 1528 and 1529:
Page 1530 and 1531:
Page 1532 and 1533:
Page 1534 and 1535:
Page 1536 and 1537:
Page 1538 and 1539:
Page 1540 and 1541:
Page 1542 and 1543:
Page 1544 and 1545:
Page 1546 and 1547:
Page 1548 and 1549:
Page 1550 and 1551:
Page 1552:
Page 1555 and 1556:
In the first chapter of this book,
Page 1557 and 1558:
Table 13-1 The Basic Look-and-Feel
Page 1559 and 1560:
The Look-and-Feel and the UIManager
Page 1561 and 1562:
Page 1563 and 1564:
Page 1565 and 1566:
Page 1567 and 1568:
Page 1569 and 1570:
Page 1571 and 1572:
InsetsUIResource Each of these clas
Page 1573 and 1574:
Page 1575 and 1576:
Page 1577 and 1578:
Page 1579 and 1580:
Page 1581 and 1582:
Page 1583 and 1584:
Page 1585 and 1586:
The Look-and-Feel and the UI Manage
Page 1587 and 1588:
Changing Component Look-and-Feel 15
Page 1589 and 1590:
Page 1591 and 1592:
Page 1593 and 1594:
Page 1595 and 1596:
Page 1597 and 1598:
Page 1599 and 1600:
Listing 13-5 The Core JFC look-and-
Page 1601 and 1602:
Page 1603 and 1604:
Page 1605 and 1606:
Page 1607 and 1608:
Page 1609 and 1610:
Page 1611 and 1612:
Page 1613 and 1614:
Page 1615 and 1616:
} if (needBorder != borderShown) {
Page 1617 and 1618:
} Changing Component Look-and-Feel
Page 1619 and 1620:
Page 1621 and 1622:
J Changing Component Look-and-Feel
Page 1623 and 1624:
Listing 13-9 Building a menu that a
Page 1625 and 1626:
Page 1627 and 1628:
Listing 13-10 Adding look-and-feel
Page 1629 and 1630:
Listing 13-10 Adding look-and-feel
Page 1631 and 1632:
Page 1633 and 1634:
Page 1635 and 1636:
Page 1637 and 1638:
Listing 13-13 The CFJCLookAndFeel c
Page 1639 and 1640:
Page 1641 and 1642:
Page 1643 and 1644:
Listing 13-14 The Core JFCTreeUI cl
Page 1645:
Summary 1605 Swing components are a
Page 1648 and 1649:
1608 Appendix A Swing and Applets t
Page 1650 and 1651:
1610 Appendix A Swing and Applets <
Page 1652 and 1653:
1612 Appendix A Swing and Applets F
Page 1654 and 1655:
1614 Appendix A Swing and Applets T
Page 1656 and 1657:
1616 Appendix A Swing and Applets 3
Page 1658 and 1659:
1618 Appendix A Swing and Applets A
Page 1660 and 1661:
1620 Appendix A Swing and Applets T
Page 1662 and 1663:
1622 Appendix A Swing and Applets A
Page 1664 and 1665:
1624 Appendix A Swing and Applets Y
Page 1666 and 1667:
1626 Appendix A Swing and Applets O
Page 1668 and 1669:
1628 Appendix A Swing and Applets h
Page 1670 and 1671:
1630 Appendix A Swing and Applets t
Page 1672 and 1673:
1632 Appendix A Swing and Applets C
Page 1674 and 1675:
1634 Index Active Value interface 1
Page 1676 and 1677:
1636 Index Content pane 102 Context
Page 1678 and 1679:
1638 Index FlowLayout manager 166 a
Page 1680 and 1681:
1640 Index getTitle method 1457 get
Page 1682 and 1683:
1642 Index ment properties 137 marg
Page 1684 and 1685:
1644 Index confirm dialogs 768 crea
Page 1686 and 1687:
1646 Index and data model 1340 row
Page 1688 and 1689:
1648 Index KeyMapWrapper 1110 keyPr
Page 1690 and 1691:
1650 Index paintBorder method 319,
Page 1692 and 1693:
1652 Index setDividerSize method 11
Page 1694 and 1695:
1654 Index and multi-threading 157
show all

Core JFC Java Foundation Classes 2nd edition - Read

Create successful ePaper yourself

Delete template?

Save as template?