1 /*
2 * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.print;
27
28 import java.awt.BorderLayout;
29 import java.awt.Color;
30 import java.awt.Component;
31 import java.awt.Container;
32 import java.awt.Dialog;
33 import java.awt.FlowLayout;
34 import java.awt.Frame;
35 import java.awt.GraphicsConfiguration;
36 import java.awt.GridBagLayout;
37 import java.awt.GridBagConstraints;
38 import java.awt.GridLayout;
39 import java.awt.Insets;
40 import java.awt.Toolkit;
41 import java.awt.event.ActionEvent;
42 import java.awt.event.ActionListener;
43 import java.awt.event.FocusEvent;
44 import java.awt.event.FocusListener;
45 import java.awt.event.ItemEvent;
46 import java.awt.event.ItemListener;
47 import java.awt.event.WindowEvent;
48 import java.awt.event.WindowAdapter;
49 import java.awt.print.PrinterJob;
50 import java.io.File;
51 import java.io.FilePermission;
52 import java.io.IOException;
53 import java.net.URI;
54 import java.net.URL;
55 import java.text.DecimalFormat;
56 import java.util.Locale;
57 import java.util.ResourceBundle;
58 import java.util.Vector;
59 import javax.print.*;
60 import javax.print.attribute.*;
61 import javax.print.attribute.standard.*;
62 import javax.swing.*;
63 import javax.swing.border.Border;
64 import javax.swing.border.EmptyBorder;
65 import javax.swing.border.TitledBorder;
66 import javax.swing.event.ChangeEvent;
67 import javax.swing.event.ChangeListener;
68 import javax.swing.event.DocumentEvent;
69 import javax.swing.event.DocumentListener;
70 import javax.swing.event.PopupMenuEvent;
71 import javax.swing.event.PopupMenuListener;
72 import javax.swing.text.NumberFormatter;
73 import sun.print.SunPageSelection;
74 import java.awt.event.KeyEvent;
75 import java.net.URISyntaxException;
76 import java.lang.reflect.Field;
77
78
79 /**
80 * A class which implements a cross-platform print dialog.
81 *
82 * @author Chris Campbell
83 */
84 @SuppressWarnings("serial") // Superclass is not serializable across versions
85 public class ServiceDialog extends JDialog implements ActionListener {
86
87 /**
88 * Waiting print status (user response pending).
89 */
90 public static final int WAITING = 0;
91
92 /**
93 * Approve print status (user activated "Print" or "OK").
94 */
95 public static final int APPROVE = 1;
96
97 /**
98 * Cancel print status (user activated "Cancel");
99 */
100 public static final int CANCEL = 2;
101
102 private static final String strBundle = "sun.print.resources.serviceui";
103 private static final Insets panelInsets = new Insets(6, 6, 6, 6);
104 private static final Insets compInsets = new Insets(3, 6, 3, 6);
105
106 private static ResourceBundle messageRB;
107 private JTabbedPane tpTabs;
108 private JButton btnCancel, btnApprove;
109 private PrintService[] services;
110 private int defaultServiceIndex;
111 private PrintRequestAttributeSet asOriginal;
112 private HashPrintRequestAttributeSet asCurrent;
113 private PrintService psCurrent;
114 private DocFlavor docFlavor;
115 private int status;
116
117 private ValidatingFileChooser jfc;
118
119 private GeneralPanel pnlGeneral;
120 private PageSetupPanel pnlPageSetup;
121 private AppearancePanel pnlAppearance;
122
123 private boolean isAWT = false;
124 static {
125 initResource();
126 }
127
128
129 /**
130 * Constructor for the "standard" print dialog (containing all relevant
131 * tabs)
132 */
133 public ServiceDialog(GraphicsConfiguration gc,
134 int x, int y,
135 PrintService[] services,
136 int defaultServiceIndex,
137 DocFlavor flavor,
138 PrintRequestAttributeSet attributes,
139 Dialog dialog)
140 {
141 super(dialog, getMsg("dialog.printtitle"), true, gc);
142 initPrintDialog(x, y, services, defaultServiceIndex,
143 flavor, attributes);
144 }
145
146
147
148 /**
149 * Constructor for the "standard" print dialog (containing all relevant
150 * tabs)
151 */
152 public ServiceDialog(GraphicsConfiguration gc,
153 int x, int y,
154 PrintService[] services,
155 int defaultServiceIndex,
156 DocFlavor flavor,
157 PrintRequestAttributeSet attributes,
158 Frame frame)
159 {
160 super(frame, getMsg("dialog.printtitle"), true, gc);
161 initPrintDialog(x, y, services, defaultServiceIndex,
162 flavor, attributes);
163 }
164
165
166 /**
167 * Initialize print dialog.
168 */
169 void initPrintDialog(int x, int y,
170 PrintService[] services,
171 int defaultServiceIndex,
172 DocFlavor flavor,
173 PrintRequestAttributeSet attributes)
174 {
175 this.services = services;
176 this.defaultServiceIndex = defaultServiceIndex;
177 this.asOriginal = attributes;
178 this.asCurrent = new HashPrintRequestAttributeSet(attributes);
179 this.psCurrent = services[defaultServiceIndex];
180 this.docFlavor = flavor;
181 SunPageSelection pages =
182 (SunPageSelection)attributes.get(SunPageSelection.class);
183 if (pages != null) {
184 isAWT = true;
185 }
186
187 Container c = getContentPane();
188 c.setLayout(new BorderLayout());
189
190 tpTabs = new JTabbedPane();
191 tpTabs.setBorder(new EmptyBorder(5, 5, 5, 5));
192
193 String gkey = getMsg("tab.general");
194 int gmnemonic = getVKMnemonic("tab.general");
195 pnlGeneral = new GeneralPanel();
196 tpTabs.add(gkey, pnlGeneral);
197 tpTabs.setMnemonicAt(0, gmnemonic);
198
199 String pkey = getMsg("tab.pagesetup");
200 int pmnemonic = getVKMnemonic("tab.pagesetup");
201 pnlPageSetup = new PageSetupPanel();
202 tpTabs.add(pkey, pnlPageSetup);
203 tpTabs.setMnemonicAt(1, pmnemonic);
204
205 String akey = getMsg("tab.appearance");
206 int amnemonic = getVKMnemonic("tab.appearance");
207 pnlAppearance = new AppearancePanel();
208 tpTabs.add(akey, pnlAppearance);
209 tpTabs.setMnemonicAt(2, amnemonic);
210
211 c.add(tpTabs, BorderLayout.CENTER);
212
213 updatePanels();
214
215 JPanel pnlSouth = new JPanel(new FlowLayout(FlowLayout.TRAILING));
216 btnApprove = createExitButton("button.print", this);
217 pnlSouth.add(btnApprove);
218 getRootPane().setDefaultButton(btnApprove);
219 btnCancel = createExitButton("button.cancel", this);
220 handleEscKey(btnCancel);
221 pnlSouth.add(btnCancel);
222 c.add(pnlSouth, BorderLayout.SOUTH);
223
224 addWindowListener(new WindowAdapter() {
225 public void windowClosing(WindowEvent event) {
226 dispose(CANCEL);
227 }
228 });
229
230 getAccessibleContext().setAccessibleDescription(getMsg("dialog.printtitle"));
231 setResizable(false);
232 setLocation(x, y);
233 pack();
234 }
235
236 /**
237 * Constructor for the solitary "page setup" dialog
238 */
239 public ServiceDialog(GraphicsConfiguration gc,
240 int x, int y,
241 PrintService ps,
242 DocFlavor flavor,
243 PrintRequestAttributeSet attributes,
244 Dialog dialog)
245 {
246 super(dialog, getMsg("dialog.pstitle"), true, gc);
247 initPageDialog(x, y, ps, flavor, attributes);
248 }
249
250 /**
251 * Constructor for the solitary "page setup" dialog
252 */
253 public ServiceDialog(GraphicsConfiguration gc,
254 int x, int y,
255 PrintService ps,
256 DocFlavor flavor,
257 PrintRequestAttributeSet attributes,
258 Frame frame)
259 {
260 super(frame, getMsg("dialog.pstitle"), true, gc);
261 initPageDialog(x, y, ps, flavor, attributes);
262 }
263
264
265 /**
266 * Initialize "page setup" dialog
267 */
268 void initPageDialog(int x, int y,
269 PrintService ps,
270 DocFlavor flavor,
271 PrintRequestAttributeSet attributes)
272 {
273 this.psCurrent = ps;
274 this.docFlavor = flavor;
275 this.asOriginal = attributes;
276 this.asCurrent = new HashPrintRequestAttributeSet(attributes);
277
278 Container c = getContentPane();
279 c.setLayout(new BorderLayout());
280
281 pnlPageSetup = new PageSetupPanel();
282 c.add(pnlPageSetup, BorderLayout.CENTER);
283
284 pnlPageSetup.updateInfo();
285
286 JPanel pnlSouth = new JPanel(new FlowLayout(FlowLayout.TRAILING));
287 btnApprove = createExitButton("button.ok", this);
288 pnlSouth.add(btnApprove);
289 getRootPane().setDefaultButton(btnApprove);
290 btnCancel = createExitButton("button.cancel", this);
291 handleEscKey(btnCancel);
292 pnlSouth.add(btnCancel);
293 c.add(pnlSouth, BorderLayout.SOUTH);
294
295 addWindowListener(new WindowAdapter() {
296 public void windowClosing(WindowEvent event) {
297 dispose(CANCEL);
298 }
299 });
300
301 getAccessibleContext().setAccessibleDescription(getMsg("dialog.pstitle"));
302 setResizable(false);
303 setLocation(x, y);
304 pack();
305 }
306
307 /**
308 * Performs Cancel when Esc key is pressed.
309 */
310 private void handleEscKey(JButton btnCancel) {
311 @SuppressWarnings("serial") // anonymous class
312 Action cancelKeyAction = new AbstractAction() {
313 public void actionPerformed(ActionEvent e) {
314 dispose(CANCEL);
315 }
316 };
317 KeyStroke cancelKeyStroke =
318 KeyStroke.getKeyStroke((char)KeyEvent.VK_ESCAPE, 0);
319 InputMap inputMap =
320 btnCancel.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
321 ActionMap actionMap = btnCancel.getActionMap();
322
323 if (inputMap != null && actionMap != null) {
324 inputMap.put(cancelKeyStroke, "cancel");
325 actionMap.put("cancel", cancelKeyAction);
326 }
327 }
328
329
330 /**
331 * Returns the current status of the dialog (whether the user has selected
332 * the "Print" or "Cancel" button)
333 */
334 public int getStatus() {
335 return status;
336 }
337
338 /**
339 * Returns an AttributeSet based on whether or not the user cancelled the
340 * dialog. If the user selected "Print" we return their new selections,
341 * otherwise we return the attributes that were passed in initially.
342 */
343 public PrintRequestAttributeSet getAttributes() {
344 if (status == APPROVE) {
345 return asCurrent;
346 } else {
347 return asOriginal;
348 }
349 }
350
351 /**
352 * Returns a PrintService based on whether or not the user cancelled the
353 * dialog. If the user selected "Print" we return the user's selection
354 * for the PrintService, otherwise we return null.
355 */
356 public PrintService getPrintService() {
357 if (status == APPROVE) {
358 return psCurrent;
359 } else {
360 return null;
361 }
362 }
363
364 /**
365 * Sets the current status flag for the dialog and disposes it (thus
366 * returning control of the parent frame back to the user)
367 */
368 public void dispose(int status) {
369 this.status = status;
370
371 super.dispose();
372 }
373
374 public void actionPerformed(ActionEvent e) {
375 Object source = e.getSource();
376 boolean approved = false;
377
378 if (source == btnApprove) {
379 approved = true;
380
381 if (pnlGeneral != null) {
382 if (pnlGeneral.isPrintToFileRequested()) {
383 approved = showFileChooser();
384 } else {
385 asCurrent.remove(Destination.class);
386 }
387 }
388 }
389
390 dispose(approved ? APPROVE : CANCEL);
391 }
392
393 /**
394 * Displays a JFileChooser that allows the user to select the destination
395 * for "Print To File"
396 */
397 private boolean showFileChooser() {
398 Class<Destination> dstCategory = Destination.class;
399
400 Destination dst = (Destination)asCurrent.get(dstCategory);
401 if (dst == null) {
402 dst = (Destination)asOriginal.get(dstCategory);
403 if (dst == null) {
404 dst = (Destination)psCurrent.getDefaultAttributeValue(dstCategory);
405 // "dst" should not be null. The following code
406 // is only added to safeguard against a possible
407 // buggy implementation of a PrintService having a
408 // null default Destination.
409 if (dst == null) {
410 try {
411 dst = new Destination(new URI("file:out.prn"));
412 } catch (URISyntaxException e) {
413 }
414 }
415 }
416 }
417
418 File fileDest;
419 if (dst != null) {
420 try {
421 fileDest = new File(dst.getURI());
422 } catch (Exception e) {
423 // all manner of runtime exceptions possible
424 fileDest = new File("out.prn");
425 }
426 } else {
427 fileDest = new File("out.prn");
428 }
429
430 ValidatingFileChooser jfc = new ValidatingFileChooser();
431 jfc.setApproveButtonText(getMsg("button.ok"));
432 jfc.setDialogTitle(getMsg("dialog.printtofile"));
433 jfc.setDialogType(JFileChooser.SAVE_DIALOG);
434 jfc.setSelectedFile(fileDest);
435
436 int returnVal = jfc.showDialog(this, null);
437 if (returnVal == JFileChooser.APPROVE_OPTION) {
438 fileDest = jfc.getSelectedFile();
439
440 try {
441 asCurrent.add(new Destination(fileDest.toURI()));
442 } catch (Exception e) {
443 asCurrent.remove(dstCategory);
444 }
445 } else {
446 asCurrent.remove(dstCategory);
447 }
448
449 return (returnVal == JFileChooser.APPROVE_OPTION);
450 }
451
452 /**
453 * Updates each of the top level panels
454 */
455 private void updatePanels() {
456 pnlGeneral.updateInfo();
457 pnlPageSetup.updateInfo();
458 pnlAppearance.updateInfo();
459 }
460
461 /**
462 * Initialize ResourceBundle
463 */
464 public static void initResource() {
465 java.security.AccessController.doPrivileged(
466 new java.security.PrivilegedAction<Object>() {
467 public Object run() {
468 try {
469 messageRB = ResourceBundle.getBundle(strBundle);
470 return null;
471 } catch (java.util.MissingResourceException e) {
472 throw new Error("Fatal: Resource for ServiceUI " +
473 "is missing");
474 }
475 }
476 }
477 );
478 }
479
480 /**
481 * Returns message string from resource
482 */
483 public static String getMsg(String key) {
484 try {
485 return removeMnemonics(messageRB.getString(key));
486 } catch (java.util.MissingResourceException e) {
487 throw new Error("Fatal: Resource for ServiceUI is broken; " +
488 "there is no " + key + " key in resource");
489 }
490 }
491
492 private static String removeMnemonics(String s) {
493 int i = s.indexOf('&');
494 int len = s.length();
495 if (i < 0 || i == (len - 1)) {
496 return s;
497 }
498 int j = s.indexOf('&', i+1);
499 if (j == i+1) {
500 if (j+1 == len) {
501 return s.substring(0, i+1); // string ends with &&
502 } else {
503 return s.substring(0, i+1) + removeMnemonics(s.substring(j+1));
504 }
505 }
506 // ok first & not double &&
507 if (i == 0) {
508 return removeMnemonics(s.substring(1));
509 } else {
510 return (s.substring(0, i) + removeMnemonics(s.substring(i+1)));
511 }
512 }
513
514
515 /**
516 * Returns mnemonic character from resource
517 */
518 private static char getMnemonic(String key) {
519 String str = messageRB.getString(key).replace("&&", "");
520 int index = str.indexOf('&');
521 if (0 <= index && index < str.length() - 1) {
522 char c = str.charAt(index + 1);
523 return Character.toUpperCase(c);
524 } else {
525 return (char)0;
526 }
527 }
528
529 /**
530 * Returns the mnemonic as a KeyEvent.VK constant from the resource.
531 */
532 static Class<?> _keyEventClazz = null;
533 private static int getVKMnemonic(String key) {
534 String s = String.valueOf(getMnemonic(key));
535 if ( s == null || s.length() != 1) {
536 return 0;
537 }
538 String vkString = "VK_" + s.toUpperCase();
539
540 try {
541 if (_keyEventClazz == null) {
542 _keyEventClazz= Class.forName("java.awt.event.KeyEvent",
543 true, (ServiceDialog.class).getClassLoader());
544 }
545 Field field = _keyEventClazz.getDeclaredField(vkString);
546 int value = field.getInt(null);
547 return value;
548 } catch (Exception e) {
549 }
550 return 0;
551 }
552
553 /**
554 * Returns URL for image resource
555 */
556 private static URL getImageResource(final String key) {
557 URL url = java.security.AccessController.doPrivileged(
558 new java.security.PrivilegedAction<URL>() {
559 public URL run() {
560 URL url = ServiceDialog.class.getResource(
561 "resources/" + key);
562 return url;
563 }
564 });
565
566 if (url == null) {
567 throw new Error("Fatal: Resource for ServiceUI is broken; " +
568 "there is no " + key + " key in resource");
569 }
570
571 return url;
572 }
573
574 /**
575 * Creates a new JButton and sets its text, mnemonic, and ActionListener
576 */
577 private static JButton createButton(String key, ActionListener al) {
578 JButton btn = new JButton(getMsg(key));
579 btn.setMnemonic(getMnemonic(key));
580 btn.addActionListener(al);
581
582 return btn;
583 }
584
585 /**
586 * Creates a new JButton and sets its text, and ActionListener
587 */
588 private static JButton createExitButton(String key, ActionListener al) {
589 String str = getMsg(key);
590 JButton btn = new JButton(str);
591 btn.addActionListener(al);
592 btn.getAccessibleContext().setAccessibleDescription(str);
593 return btn;
594 }
595
596 /**
597 * Creates a new JCheckBox and sets its text, mnemonic, and ActionListener
598 */
599 private static JCheckBox createCheckBox(String key, ActionListener al) {
600 JCheckBox cb = new JCheckBox(getMsg(key));
601 cb.setMnemonic(getMnemonic(key));
602 cb.addActionListener(al);
603
604 return cb;
605 }
606
607 /**
608 * Creates a new JRadioButton and sets its text, mnemonic,
609 * and ActionListener
610 */
611 private static JRadioButton createRadioButton(String key,
612 ActionListener al)
613 {
614 JRadioButton rb = new JRadioButton(getMsg(key));
615 rb.setMnemonic(getMnemonic(key));
616 rb.addActionListener(al);
617
618 return rb;
619 }
620
621 /**
622 * Creates a pop-up dialog for "no print service"
623 */
624 public static void showNoPrintService(GraphicsConfiguration gc)
625 {
626 Frame dlgFrame = new Frame(gc);
627 JOptionPane.showMessageDialog(dlgFrame,
628 getMsg("dialog.noprintermsg"));
629 dlgFrame.dispose();
630 }
631
632 /**
633 * Sets the constraints for the GridBagLayout and adds the Component
634 * to the given Container
635 */
636 private static void addToGB(Component comp, Container cont,
637 GridBagLayout gridbag,
638 GridBagConstraints constraints)
639 {
640 gridbag.setConstraints(comp, constraints);
641 cont.add(comp);
642 }
643
644 /**
645 * Adds the AbstractButton to both the given ButtonGroup and Container
646 */
647 private static void addToBG(AbstractButton button, Container cont,
648 ButtonGroup bg)
649 {
650 bg.add(button);
651 cont.add(button);
652 }
653
654
655
656
657 /**
658 * The "General" tab. Includes the controls for PrintService,
659 * PageRange, and Copies/Collate.
660 */
661 @SuppressWarnings("serial") // Superclass is not serializable across versions
662 private class GeneralPanel extends JPanel {
663
664 private PrintServicePanel pnlPrintService;
665 private PrintRangePanel pnlPrintRange;
666 private CopiesPanel pnlCopies;
667
668 public GeneralPanel() {
669 super();
670
671 GridBagLayout gridbag = new GridBagLayout();
672 GridBagConstraints c = new GridBagConstraints();
673
674 setLayout(gridbag);
675
676 c.fill = GridBagConstraints.BOTH;
677 c.insets = panelInsets;
678 c.weightx = 1.0;
679 c.weighty = 1.0;
680
681 c.gridwidth = GridBagConstraints.REMAINDER;
682 pnlPrintService = new PrintServicePanel();
683 addToGB(pnlPrintService, this, gridbag, c);
684
685 c.gridwidth = GridBagConstraints.RELATIVE;
686 pnlPrintRange = new PrintRangePanel();
687 addToGB(pnlPrintRange, this, gridbag, c);
688
689 c.gridwidth = GridBagConstraints.REMAINDER;
690 pnlCopies = new CopiesPanel();
691 addToGB(pnlCopies, this, gridbag, c);
692 }
693
694 public boolean isPrintToFileRequested() {
695 return (pnlPrintService.isPrintToFileSelected());
696 }
697
698 public void updateInfo() {
699 pnlPrintService.updateInfo();
700 pnlPrintRange.updateInfo();
701 pnlCopies.updateInfo();
702 }
703 }
704
705 @SuppressWarnings("serial") // Superclass is not serializable across versions
706 private class PrintServicePanel extends JPanel
707 implements ActionListener, ItemListener, PopupMenuListener
708 {
709 private final String strTitle = getMsg("border.printservice");
710 private FilePermission printToFilePermission;
711 private JButton btnProperties;
712 private JCheckBox cbPrintToFile;
713 private JComboBox<String> cbName;
714 private JLabel lblType, lblStatus, lblInfo;
715 private ServiceUIFactory uiFactory;
716 private boolean changedService = false;
717 private boolean filePermission;
718
719 public PrintServicePanel() {
720 super();
721
722 uiFactory = psCurrent.getServiceUIFactory();
723
724 GridBagLayout gridbag = new GridBagLayout();
725 GridBagConstraints c = new GridBagConstraints();
726
727 setLayout(gridbag);
728 setBorder(BorderFactory.createTitledBorder(strTitle));
729
730 String[] psnames = new String[services.length];
731 for (int i = 0; i < psnames.length; i++) {
732 psnames[i] = services[i].getName();
733 }
734 cbName = new JComboBox<>(psnames);
735 cbName.setSelectedIndex(defaultServiceIndex);
736 cbName.addItemListener(this);
737 cbName.addPopupMenuListener(this);
738
739 c.fill = GridBagConstraints.BOTH;
740 c.insets = compInsets;
741
742 c.weightx = 0.0;
743 JLabel lblName = new JLabel(getMsg("label.psname"), JLabel.TRAILING);
744 lblName.setDisplayedMnemonic(getMnemonic("label.psname"));
745 lblName.setLabelFor(cbName);
746 addToGB(lblName, this, gridbag, c);
747 c.weightx = 1.0;
748 c.gridwidth = GridBagConstraints.RELATIVE;
749 addToGB(cbName, this, gridbag, c);
750 c.weightx = 0.0;
751 c.gridwidth = GridBagConstraints.REMAINDER;
752 btnProperties = createButton("button.properties", this);
753 addToGB(btnProperties, this, gridbag, c);
754
755 c.weighty = 1.0;
756 lblStatus = addLabel(getMsg("label.status"), gridbag, c);
757 lblStatus.setLabelFor(null);
758
759 lblType = addLabel(getMsg("label.pstype"), gridbag, c);
760 lblType.setLabelFor(null);
761
762 c.gridwidth = 1;
763 addToGB(new JLabel(getMsg("label.info"), JLabel.TRAILING),
764 this, gridbag, c);
765 c.gridwidth = GridBagConstraints.RELATIVE;
766 lblInfo = new JLabel();
767 lblInfo.setLabelFor(null);
768
769 addToGB(lblInfo, this, gridbag, c);
770
771 c.gridwidth = GridBagConstraints.REMAINDER;
772 cbPrintToFile = createCheckBox("checkbox.printtofile", this);
773 addToGB(cbPrintToFile, this, gridbag, c);
774
775 filePermission = allowedToPrintToFile();
776 }
777
778 public boolean isPrintToFileSelected() {
779 return cbPrintToFile.isSelected();
780 }
781
782 private JLabel addLabel(String text,
783 GridBagLayout gridbag, GridBagConstraints c)
784 {
785 c.gridwidth = 1;
786 addToGB(new JLabel(text, JLabel.TRAILING), this, gridbag, c);
787
788 c.gridwidth = GridBagConstraints.REMAINDER;
789 JLabel label = new JLabel();
790 addToGB(label, this, gridbag, c);
791
792 return label;
793 }
794
795 @SuppressWarnings("deprecation")
796 public void actionPerformed(ActionEvent e) {
797 Object source = e.getSource();
798
799 if (source == btnProperties) {
800 if (uiFactory != null) {
801 JDialog dialog = (JDialog)uiFactory.getUI(
802 ServiceUIFactory.MAIN_UIROLE,
803 ServiceUIFactory.JDIALOG_UI);
804
805 if (dialog != null) {
806 dialog.show();
807 } else {
808 DocumentPropertiesUI docPropertiesUI = null;
809 try {
810 docPropertiesUI =
811 (DocumentPropertiesUI)uiFactory.getUI
812 (DocumentPropertiesUI.DOCUMENTPROPERTIES_ROLE,
813 DocumentPropertiesUI.DOCPROPERTIESCLASSNAME);
814 } catch (Exception ex) {
815 }
816 if (docPropertiesUI != null) {
817 PrinterJobWrapper wrapper = (PrinterJobWrapper)
818 asCurrent.get(PrinterJobWrapper.class);
819 if (wrapper == null) {
820 return; // should not happen, defensive only.
821 }
822 PrinterJob job = wrapper.getPrinterJob();
823 if (job == null) {
824 return; // should not happen, defensive only.
825 }
826 PrintRequestAttributeSet newAttrs =
827 docPropertiesUI.showDocumentProperties
828 (job, ServiceDialog.this, psCurrent, asCurrent);
829 if (newAttrs != null) {
830 asCurrent.addAll(newAttrs);
831 updatePanels();
832 }
833 }
834 }
835 }
836 }
837 }
838
839 public void itemStateChanged(ItemEvent e) {
840 if (e.getStateChange() == ItemEvent.SELECTED) {
841 int index = cbName.getSelectedIndex();
842
843 if ((index >= 0) && (index < services.length)) {
844 if (!services[index].equals(psCurrent)) {
845 psCurrent = services[index];
846 uiFactory = psCurrent.getServiceUIFactory();
847 changedService = true;
848
849 Destination dest =
850 (Destination)asOriginal.get(Destination.class);
851 // to preserve the state of Print To File
852 if ((dest != null || isPrintToFileSelected())
853 && psCurrent.isAttributeCategorySupported(
854 Destination.class)) {
855
856 if (dest != null) {
857 asCurrent.add(dest);
858 } else {
859 dest = (Destination)psCurrent.
860 getDefaultAttributeValue(Destination.class);
861 // "dest" should not be null. The following code
862 // is only added to safeguard against a possible
863 // buggy implementation of a PrintService having a
864 // null default Destination.
865 if (dest == null) {
866 try {
867 dest =
868 new Destination(new URI("file:out.prn"));
869 } catch (URISyntaxException ue) {
870 }
871 }
872
873 if (dest != null) {
874 asCurrent.add(dest);
875 }
876 }
877 } else {
878 asCurrent.remove(Destination.class);
879 }
880 }
881 }
882 }
883 }
884
885 public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
886 changedService = false;
887 }
888
889 public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
890 if (changedService) {
891 changedService = false;
892 updatePanels();
893 }
894 }
895
896 public void popupMenuCanceled(PopupMenuEvent e) {
897 }
898
899 /**
900 * We disable the "Print To File" checkbox if this returns false
901 */
902 private boolean allowedToPrintToFile() {
903 try {
904 throwPrintToFile();
905 return true;
906 } catch (SecurityException e) {
907 return false;
908 }
909 }
910
911 /**
912 * Break this out as it may be useful when we allow API to
913 * specify printing to a file. In that case its probably right
914 * to throw a SecurityException if the permission is not granted.
915 */
916 private void throwPrintToFile() {
917 SecurityManager security = System.getSecurityManager();
918 if (security != null) {
919 if (printToFilePermission == null) {
920 printToFilePermission =
921 new FilePermission("<<ALL FILES>>", "read,write");
922 }
923 security.checkPermission(printToFilePermission);
924 }
925 }
926
927 public void updateInfo() {
928 Class<Destination> dstCategory = Destination.class;
929 boolean dstSupported = false;
930 boolean dstSelected = false;
931 boolean dstAllowed = filePermission ?
932 allowedToPrintToFile() : false;
933
934 // setup Destination (print-to-file) widgets
935 if (psCurrent.isAttributeCategorySupported(dstCategory)) {
936 dstSupported = true;
937 }
938 Destination dst = (Destination)asCurrent.get(dstCategory);
939 if (dst != null) {
940 dstSelected = true;
941 }
942 cbPrintToFile.setEnabled(dstSupported && dstAllowed);
943 cbPrintToFile.setSelected(dstSelected && dstAllowed
944 && dstSupported);
945
946 // setup PrintService information widgets
947 Attribute type = psCurrent.getAttribute(PrinterMakeAndModel.class);
948 if (type != null) {
949 lblType.setText(type.toString());
950 }
951 Attribute status =
952 psCurrent.getAttribute(PrinterIsAcceptingJobs.class);
953 if (status != null) {
954 lblStatus.setText(getMsg(status.toString()));
955 }
956 Attribute info = psCurrent.getAttribute(PrinterInfo.class);
957 if (info != null) {
958 lblInfo.setText(info.toString());
959 }
960 btnProperties.setEnabled(uiFactory != null);
961 }
962 }
963
964 @SuppressWarnings("serial") // Superclass is not serializable across versions
965 private class PrintRangePanel extends JPanel
966 implements ActionListener, FocusListener
967 {
968 private final String strTitle = getMsg("border.printrange");
969 private final PageRanges prAll = new PageRanges(1, Integer.MAX_VALUE);
970 private JRadioButton rbAll, rbPages, rbSelect;
971 private JFormattedTextField tfRangeFrom, tfRangeTo;
972 private JLabel lblRangeTo;
973 private boolean prSupported;
974
975 public PrintRangePanel() {
976 super();
977
978 GridBagLayout gridbag = new GridBagLayout();
979 GridBagConstraints c = new GridBagConstraints();
980
981 setLayout(gridbag);
982 setBorder(BorderFactory.createTitledBorder(strTitle));
983
984 c.fill = GridBagConstraints.BOTH;
985 c.insets = compInsets;
986 c.gridwidth = GridBagConstraints.REMAINDER;
987
988 ButtonGroup bg = new ButtonGroup();
989 JPanel pnlTop = new JPanel(new FlowLayout(FlowLayout.LEADING));
990 rbAll = createRadioButton("radiobutton.rangeall", this);
991 rbAll.setSelected(true);
992 bg.add(rbAll);
993 pnlTop.add(rbAll);
994 addToGB(pnlTop, this, gridbag, c);
995
996 // Selection never seemed to work so I'm commenting this part.
997 /*
998 if (isAWT) {
999 JPanel pnlMiddle =
1000 new JPanel(new FlowLayout(FlowLayout.LEADING));
1001 rbSelect =
1002 createRadioButton("radiobutton.selection", this);
1003 bg.add(rbSelect);
1004 pnlMiddle.add(rbSelect);
1005 addToGB(pnlMiddle, this, gridbag, c);
1006 }
1007 */
1008
1009 JPanel pnlBottom = new JPanel(new FlowLayout(FlowLayout.LEADING));
1010 rbPages = createRadioButton("radiobutton.rangepages", this);
1011 bg.add(rbPages);
1012 pnlBottom.add(rbPages);
1013 DecimalFormat format = new DecimalFormat("####0");
1014 format.setMinimumFractionDigits(0);
1015 format.setMaximumFractionDigits(0);
1016 format.setMinimumIntegerDigits(0);
1017 format.setMaximumIntegerDigits(5);
1018 format.setParseIntegerOnly(true);
1019 format.setDecimalSeparatorAlwaysShown(false);
1020 NumberFormatter nf = new NumberFormatter(format);
1021 nf.setMinimum(1);
1022 nf.setMaximum(Integer.MAX_VALUE);
1023 nf.setAllowsInvalid(true);
1024 nf.setCommitsOnValidEdit(true);
1025 tfRangeFrom = new JFormattedTextField(nf);
1026 tfRangeFrom.setColumns(4);
1027 tfRangeFrom.setEnabled(false);
1028 tfRangeFrom.addActionListener(this);
1029 tfRangeFrom.addFocusListener(this);
1030 tfRangeFrom.setFocusLostBehavior(
1031 JFormattedTextField.PERSIST);
1032 tfRangeFrom.getAccessibleContext().setAccessibleName(
1033 getMsg("radiobutton.rangepages"));
1034 pnlBottom.add(tfRangeFrom);
1035 lblRangeTo = new JLabel(getMsg("label.rangeto"));
1036 lblRangeTo.setEnabled(false);
1037 pnlBottom.add(lblRangeTo);
1038 NumberFormatter nfto;
1039 try {
1040 nfto = (NumberFormatter)nf.clone();
1041 } catch (CloneNotSupportedException e) {
1042 nfto = new NumberFormatter();
1043 }
1044 tfRangeTo = new JFormattedTextField(nfto);
1045 tfRangeTo.setColumns(4);
1046 tfRangeTo.setEnabled(false);
1047 tfRangeTo.addFocusListener(this);
1048 tfRangeTo.getAccessibleContext().setAccessibleName(
1049 getMsg("label.rangeto"));
1050 pnlBottom.add(tfRangeTo);
1051 addToGB(pnlBottom, this, gridbag, c);
1052 }
1053
1054 public void actionPerformed(ActionEvent e) {
1055 Object source = e.getSource();
1056 SunPageSelection select = SunPageSelection.ALL;
1057
1058 setupRangeWidgets();
1059
1060 if (source == rbAll) {
1061 asCurrent.add(prAll);
1062 } else if (source == rbSelect) {
1063 select = SunPageSelection.SELECTION;
1064 } else if (source == rbPages ||
1065 source == tfRangeFrom ||
1066 source == tfRangeTo) {
1067 updateRangeAttribute();
1068 select = SunPageSelection.RANGE;
1069 }
1070
1071 if (isAWT) {
1072 asCurrent.add(select);
1073 }
1074 }
1075
1076 public void focusLost(FocusEvent e) {
1077 Object source = e.getSource();
1078
1079 if ((source == tfRangeFrom) || (source == tfRangeTo)) {
1080 updateRangeAttribute();
1081 }
1082 }
1083
1084 public void focusGained(FocusEvent e) {}
1085
1086 private void setupRangeWidgets() {
1087 boolean rangeEnabled = (rbPages.isSelected() && prSupported);
1088 tfRangeFrom.setEnabled(rangeEnabled);
1089 tfRangeTo.setEnabled(rangeEnabled);
1090 lblRangeTo.setEnabled(rangeEnabled);
1091 }
1092
1093 private void updateRangeAttribute() {
1094 String strFrom = tfRangeFrom.getText();
1095 String strTo = tfRangeTo.getText();
1096
1097 int min;
1098 int max;
1099
1100 try {
1101 min = Integer.parseInt(strFrom);
1102 } catch (NumberFormatException e) {
1103 min = 1;
1104 }
1105
1106 try {
1107 max = Integer.parseInt(strTo);
1108 } catch (NumberFormatException e) {
1109 max = min;
1110 }
1111
1112 if (min < 1) {
1113 min = 1;
1114 tfRangeFrom.setValue(1);
1115 }
1116
1117 if (max < min) {
1118 max = min;
1119 tfRangeTo.setValue(min);
1120 }
1121
1122 PageRanges pr = new PageRanges(min, max);
1123 asCurrent.add(pr);
1124 }
1125
1126 public void updateInfo() {
1127 Class<PageRanges> prCategory = PageRanges.class;
1128 prSupported = false;
1129
1130 if (psCurrent.isAttributeCategorySupported(prCategory) ||
1131 isAWT) {
1132 prSupported = true;
1133 }
1134
1135 SunPageSelection select = SunPageSelection.ALL;
1136 int min = 1;
1137 int max = 1;
1138
1139 PageRanges pr = (PageRanges)asCurrent.get(prCategory);
1140 if (pr != null) {
1141 if (!pr.equals(prAll)) {
1142 select = SunPageSelection.RANGE;
1143
1144 int[][] members = pr.getMembers();
1145 if ((members.length > 0) &&
1146 (members[0].length > 1)) {
1147 min = members[0][0];
1148 max = members[0][1];
1149 }
1150 }
1151 }
1152
1153 if (isAWT) {
1154 select = (SunPageSelection)asCurrent.get(
1155 SunPageSelection.class);
1156 }
1157
1158 if (select == SunPageSelection.ALL) {
1159 rbAll.setSelected(true);
1160 } else if (select == SunPageSelection.SELECTION) {
1161 // Comment this for now - rbSelect is not initialized
1162 // because Selection button is not added.
1163 // See PrintRangePanel above.
1164
1165 //rbSelect.setSelected(true);
1166 } else { // RANGE
1167 rbPages.setSelected(true);
1168 }
1169 tfRangeFrom.setValue(min);
1170 tfRangeTo.setValue(max);
1171 rbAll.setEnabled(prSupported);
1172 rbPages.setEnabled(prSupported);
1173 setupRangeWidgets();
1174 }
1175 }
1176
1177 @SuppressWarnings("serial") // Superclass is not serializable across versions
1178 private class CopiesPanel extends JPanel
1179 implements ActionListener, ChangeListener
1180 {
1181 private final String strTitle = getMsg("border.copies");
1182 private SpinnerNumberModel snModel;
1183 private JSpinner spinCopies;
1184 private JLabel lblCopies;
1185 private JCheckBox cbCollate;
1186 private boolean scSupported;
1187
1188 public CopiesPanel() {
1189 super();
1190
1191 GridBagLayout gridbag = new GridBagLayout();
1192 GridBagConstraints c = new GridBagConstraints();
1193
1194 setLayout(gridbag);
1195 setBorder(BorderFactory.createTitledBorder(strTitle));
1196
1197 c.fill = GridBagConstraints.HORIZONTAL;
1198 c.insets = compInsets;
1199
1200 lblCopies = new JLabel(getMsg("label.numcopies"), JLabel.TRAILING);
1201 lblCopies.setDisplayedMnemonic(getMnemonic("label.numcopies"));
1202 lblCopies.getAccessibleContext().setAccessibleName(
1203 getMsg("label.numcopies"));
1204 addToGB(lblCopies, this, gridbag, c);
1205
1206 snModel = new SpinnerNumberModel(1, 1, 999, 1);
1207 spinCopies = new JSpinner(snModel);
1208 lblCopies.setLabelFor(spinCopies);
1209 // REMIND
1210 ((JSpinner.NumberEditor)spinCopies.getEditor()).getTextField().setColumns(3);
1211 spinCopies.addChangeListener(this);
1212 c.gridwidth = GridBagConstraints.REMAINDER;
1213 addToGB(spinCopies, this, gridbag, c);
1214
1215 cbCollate = createCheckBox("checkbox.collate", this);
1216 cbCollate.setEnabled(false);
1217 addToGB(cbCollate, this, gridbag, c);
1218 }
1219
1220 public void actionPerformed(ActionEvent e) {
1221 if (cbCollate.isSelected()) {
1222 asCurrent.add(SheetCollate.COLLATED);
1223 } else {
1224 asCurrent.add(SheetCollate.UNCOLLATED);
1225 }
1226 }
1227
1228 public void stateChanged(ChangeEvent e) {
1229 updateCollateCB();
1230
1231 asCurrent.add(new Copies(snModel.getNumber().intValue()));
1232 }
1233
1234 private void updateCollateCB() {
1235 int num = snModel.getNumber().intValue();
1236 if (isAWT) {
1237 cbCollate.setEnabled(true);
1238 } else {
1239 cbCollate.setEnabled((num > 1) && scSupported);
1240 }
1241 }
1242
1243 public void updateInfo() {
1244 Class<Copies> cpCategory = Copies.class;
1245 Class<SheetCollate> scCategory = SheetCollate.class;
1246 boolean cpSupported = false;
1247 scSupported = false;
1248
1249 // setup Copies spinner
1250 if (psCurrent.isAttributeCategorySupported(cpCategory)) {
1251 cpSupported = true;
1252 }
1253 CopiesSupported cs =
1254 (CopiesSupported)psCurrent.getSupportedAttributeValues(
1255 cpCategory, null, null);
1256 if (cs == null) {
1257 cs = new CopiesSupported(1, 999);
1258 }
1259 Copies cp = (Copies)asCurrent.get(cpCategory);
1260 if (cp == null) {
1261 cp = (Copies)psCurrent.getDefaultAttributeValue(cpCategory);
1262 if (cp == null) {
1263 cp = new Copies(1);
1264 }
1265 }
1266 spinCopies.setEnabled(cpSupported);
1267 lblCopies.setEnabled(cpSupported);
1268
1269 int[][] members = cs.getMembers();
1270 int min, max;
1271 if ((members.length > 0) && (members[0].length > 0)) {
1272 min = members[0][0];
1273 max = members[0][1];
1274 } else {
1275 min = 1;
1276 max = Integer.MAX_VALUE;
1277 }
1278 snModel.setMinimum(min);
1279 snModel.setMaximum(max);
1280
1281 int value = cp.getValue();
1282 if ((value < min) || (value > max)) {
1283 value = min;
1284 }
1285 snModel.setValue(value);
1286
1287 // setup Collate checkbox
1288 if (psCurrent.isAttributeCategorySupported(scCategory)) {
1289 scSupported = true;
1290 }
1291 SheetCollate sc = (SheetCollate)asCurrent.get(scCategory);
1292 if (sc == null) {
1293 sc = (SheetCollate)psCurrent.getDefaultAttributeValue(scCategory);
1294 if (sc == null) {
1295 sc = SheetCollate.UNCOLLATED;
1296 }
1297 }
1298 cbCollate.setSelected(sc == SheetCollate.COLLATED);
1299 updateCollateCB();
1300 }
1301 }
1302
1303
1304
1305
1306 /**
1307 * The "Page Setup" tab. Includes the controls for MediaSource/MediaTray,
1308 * OrientationRequested, and Sides.
1309 */
1310 @SuppressWarnings("serial") // Superclass is not serializable across versions
1311 private class PageSetupPanel extends JPanel {
1312
1313 private MediaPanel pnlMedia;
1314 private OrientationPanel pnlOrientation;
1315 private MarginsPanel pnlMargins;
1316
1317 public PageSetupPanel() {
1318 super();
1319
1320 GridBagLayout gridbag = new GridBagLayout();
1321 GridBagConstraints c = new GridBagConstraints();
1322
1323 setLayout(gridbag);
1324
1325 c.fill = GridBagConstraints.BOTH;
1326 c.insets = panelInsets;
1327 c.weightx = 1.0;
1328 c.weighty = 1.0;
1329
1330 c.gridwidth = GridBagConstraints.REMAINDER;
1331 pnlMedia = new MediaPanel();
1332 addToGB(pnlMedia, this, gridbag, c);
1333
1334 pnlOrientation = new OrientationPanel();
1335 c.gridwidth = GridBagConstraints.RELATIVE;
1336 addToGB(pnlOrientation, this, gridbag, c);
1337
1338 pnlMargins = new MarginsPanel();
1339 pnlOrientation.addOrientationListener(pnlMargins);
1340 pnlMedia.addMediaListener(pnlMargins);
1341 c.gridwidth = GridBagConstraints.REMAINDER;
1342 addToGB(pnlMargins, this, gridbag, c);
1343 }
1344
1345 public void updateInfo() {
1346 pnlMedia.updateInfo();
1347 pnlOrientation.updateInfo();
1348 pnlMargins.updateInfo();
1349 }
1350 }
1351
1352 @SuppressWarnings("serial") // Superclass is not serializable across versions
1353 private class MarginsPanel extends JPanel
1354 implements ActionListener, FocusListener {
1355
1356 private final String strTitle = getMsg("border.margins");
1357 private JFormattedTextField leftMargin, rightMargin,
1358 topMargin, bottomMargin;
1359 private JLabel lblLeft, lblRight, lblTop, lblBottom;
1360 private int units = MediaPrintableArea.MM;
1361 // storage for the last margin values calculated, -ve is uninitialised
1362 private float lmVal = -1f,rmVal = -1f, tmVal = -1f, bmVal = -1f;
1363 // storage for margins as objects mapped into orientation for display
1364 private Float lmObj,rmObj,tmObj,bmObj;
1365
1366 public MarginsPanel() {
1367 super();
1368
1369 GridBagLayout gridbag = new GridBagLayout();
1370 GridBagConstraints c = new GridBagConstraints();
1371 c.fill = GridBagConstraints.HORIZONTAL;
1372 c.weightx = 1.0;
1373 c.weighty = 0.0;
1374 c.insets = compInsets;
1375
1376 setLayout(gridbag);
1377 setBorder(BorderFactory.createTitledBorder(strTitle));
1378
1379 String unitsKey = "label.millimetres";
1380 String defaultCountry = Locale.getDefault().getCountry();
1381 if (defaultCountry != null &&
1382 (defaultCountry.equals("") ||
1383 defaultCountry.equals(Locale.US.getCountry()) ||
1384 defaultCountry.equals(Locale.CANADA.getCountry()))) {
1385 unitsKey = "label.inches";
1386 units = MediaPrintableArea.INCH;
1387 }
1388 String unitsMsg = getMsg(unitsKey);
1389
1390 DecimalFormat format;
1391 if (units == MediaPrintableArea.MM) {
1392 format = new DecimalFormat("###.##");
1393 format.setMaximumIntegerDigits(3);
1394 } else {
1395 format = new DecimalFormat("##.##");
1396 format.setMaximumIntegerDigits(2);
1397 }
1398
1399 format.setMinimumFractionDigits(1);
1400 format.setMaximumFractionDigits(2);
1401 format.setMinimumIntegerDigits(1);
1402 format.setParseIntegerOnly(false);
1403 format.setDecimalSeparatorAlwaysShown(true);
1404 NumberFormatter nf = new NumberFormatter(format);
1405 nf.setMinimum(Float.valueOf(0.0f));
1406 nf.setMaximum(Float.valueOf(999.0f));
1407 nf.setAllowsInvalid(true);
1408 nf.setCommitsOnValidEdit(true);
1409
1410 leftMargin = new JFormattedTextField(nf);
1411 leftMargin.addFocusListener(this);
1412 leftMargin.addActionListener(this);
1413 leftMargin.getAccessibleContext().setAccessibleName(
1414 getMsg("label.leftmargin"));
1415 rightMargin = new JFormattedTextField(nf);
1416 rightMargin.addFocusListener(this);
1417 rightMargin.addActionListener(this);
1418 rightMargin.getAccessibleContext().setAccessibleName(
1419 getMsg("label.rightmargin"));
1420 topMargin = new JFormattedTextField(nf);
1421 topMargin.addFocusListener(this);
1422 topMargin.addActionListener(this);
1423 topMargin.getAccessibleContext().setAccessibleName(
1424 getMsg("label.topmargin"));
1425
1426 bottomMargin = new JFormattedTextField(nf);
1427 bottomMargin.addFocusListener(this);
1428 bottomMargin.addActionListener(this);
1429 bottomMargin.getAccessibleContext().setAccessibleName(
1430 getMsg("label.bottommargin"));
1431
1432 c.gridwidth = GridBagConstraints.RELATIVE;
1433 lblLeft = new JLabel(getMsg("label.leftmargin") + " " + unitsMsg,
1434 JLabel.LEADING);
1435 lblLeft.setDisplayedMnemonic(getMnemonic("label.leftmargin"));
1436 lblLeft.setLabelFor(leftMargin);
1437 addToGB(lblLeft, this, gridbag, c);
1438
1439 c.gridwidth = GridBagConstraints.REMAINDER;
1440 lblRight = new JLabel(getMsg("label.rightmargin") + " " + unitsMsg,
1441 JLabel.LEADING);
1442 lblRight.setDisplayedMnemonic(getMnemonic("label.rightmargin"));
1443 lblRight.setLabelFor(rightMargin);
1444 addToGB(lblRight, this, gridbag, c);
1445
1446 c.gridwidth = GridBagConstraints.RELATIVE;
1447 addToGB(leftMargin, this, gridbag, c);
1448
1449 c.gridwidth = GridBagConstraints.REMAINDER;
1450 addToGB(rightMargin, this, gridbag, c);
1451
1452 // add an invisible spacing component.
1453 addToGB(new JPanel(), this, gridbag, c);
1454
1455 c.gridwidth = GridBagConstraints.RELATIVE;
1456 lblTop = new JLabel(getMsg("label.topmargin") + " " + unitsMsg,
1457 JLabel.LEADING);
1458 lblTop.setDisplayedMnemonic(getMnemonic("label.topmargin"));
1459 lblTop.setLabelFor(topMargin);
1460 addToGB(lblTop, this, gridbag, c);
1461
1462 c.gridwidth = GridBagConstraints.REMAINDER;
1463 lblBottom = new JLabel(getMsg("label.bottommargin") +
1464 " " + unitsMsg, JLabel.LEADING);
1465 lblBottom.setDisplayedMnemonic(getMnemonic("label.bottommargin"));
1466 lblBottom.setLabelFor(bottomMargin);
1467 addToGB(lblBottom, this, gridbag, c);
1468
1469 c.gridwidth = GridBagConstraints.RELATIVE;
1470 addToGB(topMargin, this, gridbag, c);
1471
1472 c.gridwidth = GridBagConstraints.REMAINDER;
1473 addToGB(bottomMargin, this, gridbag, c);
1474
1475 }
1476
1477 public void actionPerformed(ActionEvent e) {
1478 Object source = e.getSource();
1479 updateMargins(source);
1480 }
1481
1482 public void focusLost(FocusEvent e) {
1483 Object source = e.getSource();
1484 updateMargins(source);
1485 }
1486
1487 public void focusGained(FocusEvent e) {}
1488
1489 /* Get the numbers, use to create a MPA.
1490 * If its valid, accept it and update the attribute set.
1491 * If its not valid, then reject it and call updateInfo()
1492 * to re-establish the previous entries.
1493 */
1494 public void updateMargins(Object source) {
1495 if (!(source instanceof JFormattedTextField)) {
1496 return;
1497 } else {
1498 JFormattedTextField tf = (JFormattedTextField)source;
1499 Float val = (Float)tf.getValue();
1500 if (val == null) {
1501 return;
1502 }
1503 if (tf == leftMargin && val.equals(lmObj)) {
1504 return;
1505 }
1506 if (tf == rightMargin && val.equals(rmObj)) {
1507 return;
1508 }
1509 if (tf == topMargin && val.equals(tmObj)) {
1510 return;
1511 }
1512 if (tf == bottomMargin && val.equals(bmObj)) {
1513 return;
1514 }
1515 }
1516
1517 Float lmTmpObj = (Float)leftMargin.getValue();
1518 Float rmTmpObj = (Float)rightMargin.getValue();
1519 Float tmTmpObj = (Float)topMargin.getValue();
1520 Float bmTmpObj = (Float)bottomMargin.getValue();
1521
1522 float lm = lmTmpObj.floatValue();
1523 float rm = rmTmpObj.floatValue();
1524 float tm = tmTmpObj.floatValue();
1525 float bm = bmTmpObj.floatValue();
1526
1527 /* adjust for orientation */
1528 Class<OrientationRequested> orCategory = OrientationRequested.class;
1529 OrientationRequested or =
1530 (OrientationRequested)asCurrent.get(orCategory);
1531
1532 if (or == null) {
1533 or = (OrientationRequested)
1534 psCurrent.getDefaultAttributeValue(orCategory);
1535 }
1536
1537 float tmp;
1538 if (or == OrientationRequested.REVERSE_PORTRAIT) {
1539 tmp = lm; lm = rm; rm = tmp;
1540 tmp = tm; tm = bm; bm = tmp;
1541 } else if (or == OrientationRequested.LANDSCAPE) {
1542 tmp = lm;
1543 lm = tm;
1544 tm = rm;
1545 rm = bm;
1546 bm = tmp;
1547 } else if (or == OrientationRequested.REVERSE_LANDSCAPE) {
1548 tmp = lm;
1549 lm = bm;
1550 bm = rm;
1551 rm = tm;
1552 tm = tmp;
1553 }
1554 MediaPrintableArea mpa;
1555 if ((mpa = validateMargins(lm, rm, tm, bm)) != null) {
1556 asCurrent.add(mpa);
1557 lmVal = lm;
1558 rmVal = rm;
1559 tmVal = tm;
1560 bmVal = bm;
1561 lmObj = lmTmpObj;
1562 rmObj = rmTmpObj;
1563 tmObj = tmTmpObj;
1564 bmObj = bmTmpObj;
1565 } else {
1566 if (lmObj == null || rmObj == null ||
1567 tmObj == null || bmObj == null) {
1568 return;
1569 } else {
1570 leftMargin.setValue(lmObj);
1571 rightMargin.setValue(rmObj);
1572 topMargin.setValue(tmObj);
1573 bottomMargin.setValue(bmObj);
1574
1575 }
1576 }
1577 }
1578
1579 /*
1580 * This method either accepts the values and creates a new
1581 * MediaPrintableArea, or does nothing.
1582 * It should not attempt to create a printable area from anything
1583 * other than the exact values passed in.
1584 * But REMIND/TBD: it would be user friendly to replace margins the
1585 * user entered but are out of bounds with the minimum.
1586 * At that point this method will need to take responsibility for
1587 * updating the "stored" values and the UI.
1588 */
1589 private MediaPrintableArea validateMargins(float lm, float rm,
1590 float tm, float bm) {
1591
1592 Class<MediaPrintableArea> mpaCategory = MediaPrintableArea.class;
1593 MediaPrintableArea mpa;
1594 MediaPrintableArea mpaMax = null;
1595 MediaSize mediaSize = null;
1596
1597 Media media = (Media)asCurrent.get(Media.class);
1598 if (media == null || !(media instanceof MediaSizeName)) {
1599 media = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1600 }
1601 if (media != null && (media instanceof MediaSizeName)) {
1602 MediaSizeName msn = (MediaSizeName)media;
1603 mediaSize = MediaSize.getMediaSizeForName(msn);
1604 }
1605 if (mediaSize == null) {
1606 mediaSize = new MediaSize(8.5f, 11f, Size2DSyntax.INCH);
1607 }
1608
1609 if (media != null) {
1610 PrintRequestAttributeSet tmpASet =
1611 new HashPrintRequestAttributeSet(asCurrent);
1612 tmpASet.add(media);
1613
1614 Object values =
1615 psCurrent.getSupportedAttributeValues(mpaCategory,
1616 docFlavor,
1617 tmpASet);
1618 if (values instanceof MediaPrintableArea[] &&
1619 ((MediaPrintableArea[])values).length > 0) {
1620 mpaMax = ((MediaPrintableArea[])values)[0];
1621
1622 }
1623 }
1624 if (mpaMax == null) {
1625 mpaMax = new MediaPrintableArea(0f, 0f,
1626 mediaSize.getX(units),
1627 mediaSize.getY(units),
1628 units);
1629 }
1630
1631 float wid = mediaSize.getX(units);
1632 float hgt = mediaSize.getY(units);
1633 float pax = lm;
1634 float pay = tm;
1635 float par = rm;
1636 float pab = bm;
1637 float paw = wid - lm - rm;
1638 float pah = hgt - tm - bm;
1639
1640 if (paw <= 0f || pah <= 0f || pax < 0f || pay < 0f ||
1641 par <= 0f || pab <= 0f ||
1642 pax < mpaMax.getX(units) || paw > mpaMax.getWidth(units) ||
1643 pay < mpaMax.getY(units) || pah > mpaMax.getHeight(units)) {
1644 return null;
1645 } else {
1646 return new MediaPrintableArea(lm, tm, paw, pah, units);
1647 }
1648 }
1649
1650 /* This is complex as a MediaPrintableArea is valid only within
1651 * a particular context of media size.
1652 * So we need a MediaSize as well as a MediaPrintableArea.
1653 * MediaSize can be obtained from MediaSizeName.
1654 * If the application specifies a MediaPrintableArea, we accept it
1655 * to the extent its valid for the Media they specify. If they
1656 * don't specify a Media, then the default is assumed.
1657 *
1658 * If an application doesn't define a MediaPrintableArea, we need to
1659 * create a suitable one, this is created using the specified (or
1660 * default) Media and default 1 inch margins. This is validated
1661 * against the paper in case this is too large for tiny media.
1662 */
1663 public void updateInfo() {
1664
1665 if (isAWT) {
1666 leftMargin.setEnabled(false);
1667 rightMargin.setEnabled(false);
1668 topMargin.setEnabled(false);
1669 bottomMargin.setEnabled(false);
1670 lblLeft.setEnabled(false);
1671 lblRight.setEnabled(false);
1672 lblTop.setEnabled(false);
1673 lblBottom.setEnabled(false);
1674 return;
1675 }
1676
1677 Class<MediaPrintableArea> mpaCategory = MediaPrintableArea.class;
1678 MediaPrintableArea mpa =
1679 (MediaPrintableArea)asCurrent.get(mpaCategory);
1680 MediaPrintableArea mpaMax = null;
1681 MediaSize mediaSize = null;
1682
1683 Media media = (Media)asCurrent.get(Media.class);
1684 if (media == null || !(media instanceof MediaSizeName)) {
1685 media = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1686 }
1687 if (media != null && (media instanceof MediaSizeName)) {
1688 MediaSizeName msn = (MediaSizeName)media;
1689 mediaSize = MediaSize.getMediaSizeForName(msn);
1690 }
1691 if (mediaSize == null) {
1692 mediaSize = new MediaSize(8.5f, 11f, Size2DSyntax.INCH);
1693 }
1694
1695 if (media != null) {
1696 PrintRequestAttributeSet tmpASet =
1697 new HashPrintRequestAttributeSet(asCurrent);
1698 tmpASet.add(media);
1699
1700 Object values =
1701 psCurrent.getSupportedAttributeValues(mpaCategory,
1702 docFlavor,
1703 tmpASet);
1704 if (values instanceof MediaPrintableArea[] &&
1705 ((MediaPrintableArea[])values).length > 0) {
1706 mpaMax = ((MediaPrintableArea[])values)[0];
1707
1708 } else if (values instanceof MediaPrintableArea) {
1709 mpaMax = (MediaPrintableArea)values;
1710 }
1711 }
1712 if (mpaMax == null) {
1713 mpaMax = new MediaPrintableArea(0f, 0f,
1714 mediaSize.getX(units),
1715 mediaSize.getY(units),
1716 units);
1717 }
1718
1719 /*
1720 * At this point we now know as best we can :-
1721 * - the media size
1722 * - the maximum corresponding printable area
1723 * - the media printable area specified by the client, if any.
1724 * The next step is to create a default MPA if none was specified.
1725 * 1" margins are used unless they are disproportionately
1726 * large compared to the size of the media.
1727 */
1728
1729 float wid = mediaSize.getX(MediaPrintableArea.INCH);
1730 float hgt = mediaSize.getY(MediaPrintableArea.INCH);
1731 float maxMarginRatio = 5f;
1732 float xMgn, yMgn;
1733 if (wid > maxMarginRatio) {
1734 xMgn = 1f;
1735 } else {
1736 xMgn = wid / maxMarginRatio;
1737 }
1738 if (hgt > maxMarginRatio) {
1739 yMgn = 1f;
1740 } else {
1741 yMgn = hgt / maxMarginRatio;
1742 }
1743
1744 if (mpa == null) {
1745 mpa = new MediaPrintableArea(xMgn, yMgn,
1746 wid-(2*xMgn), hgt-(2*yMgn),
1747 MediaPrintableArea.INCH);
1748 asCurrent.add(mpa);
1749 }
1750 float pax = mpa.getX(units);
1751 float pay = mpa.getY(units);
1752 float paw = mpa.getWidth(units);
1753 float pah = mpa.getHeight(units);
1754 float paxMax = mpaMax.getX(units);
1755 float payMax = mpaMax.getY(units);
1756 float pawMax = mpaMax.getWidth(units);
1757 float pahMax = mpaMax.getHeight(units);
1758
1759
1760 boolean invalid = false;
1761
1762 // If the paper is set to something which is too small to
1763 // accommodate a specified printable area, perhaps carried
1764 // over from a larger paper, the adjustment that needs to be
1765 // performed should seem the most natural from a user's viewpoint.
1766 // Since the user is specifying margins, then we are biased
1767 // towards keeping the margins as close to what is specified as
1768 // possible, shrinking or growing the printable area.
1769 // But the API uses printable area, so you need to know the
1770 // media size in which the margins were previously interpreted,
1771 // or at least have a record of the margins.
1772 // In the case that this is the creation of this UI we do not
1773 // have this record, so we are somewhat reliant on the client
1774 // to supply a reasonable default
1775 wid = mediaSize.getX(units);
1776 hgt = mediaSize.getY(units);
1777 if (lmVal >= 0f) {
1778 invalid = true;
1779
1780 if (lmVal + rmVal > wid) {
1781 // margins impossible, but maintain P.A if can
1782 if (paw > pawMax) {
1783 paw = pawMax;
1784 }
1785 // try to centre the printable area.
1786 pax = (wid - paw)/2f;
1787 } else {
1788 pax = (lmVal >= paxMax) ? lmVal : paxMax;
1789 paw = wid - pax - rmVal;
1790 }
1791 if (tmVal + bmVal > hgt) {
1792 if (pah > pahMax) {
1793 pah = pahMax;
1794 }
1795 pay = (hgt - pah)/2f;
1796 } else {
1797 pay = (tmVal >= payMax) ? tmVal : payMax;
1798 pah = hgt - pay - bmVal;
1799 }
1800 }
1801 if (pax < paxMax) {
1802 invalid = true;
1803 pax = paxMax;
1804 }
1805 if (pay < payMax) {
1806 invalid = true;
1807 pay = payMax;
1808 }
1809 if (paw > pawMax) {
1810 invalid = true;
1811 paw = pawMax;
1812 }
1813 if (pah > pahMax) {
1814 invalid = true;
1815 pah = pahMax;
1816 }
1817
1818 if ((pax + paw > paxMax + pawMax) || (paw <= 0f)) {
1819 invalid = true;
1820 pax = paxMax;
1821 paw = pawMax;
1822 }
1823 if ((pay + pah > payMax + pahMax) || (pah <= 0f)) {
1824 invalid = true;
1825 pay = payMax;
1826 pah = pahMax;
1827 }
1828
1829 if (invalid) {
1830 mpa = new MediaPrintableArea(pax, pay, paw, pah, units);
1831 asCurrent.add(mpa);
1832 }
1833
1834 /* We now have a valid printable area.
1835 * Turn it into margins, using the mediaSize
1836 */
1837 lmVal = pax;
1838 tmVal = pay;
1839 rmVal = mediaSize.getX(units) - pax - paw;
1840 bmVal = mediaSize.getY(units) - pay - pah;
1841
1842 lmObj = lmVal;
1843 rmObj = rmVal;
1844 tmObj = tmVal;
1845 bmObj = bmVal;
1846
1847 /* Now we know the values to use, we need to assign them
1848 * to the fields appropriate for the orientation.
1849 * Note: if orientation changes this method must be called.
1850 */
1851 Class<OrientationRequested> orCategory = OrientationRequested.class;
1852 OrientationRequested or =
1853 (OrientationRequested)asCurrent.get(orCategory);
1854
1855 if (or == null) {
1856 or = (OrientationRequested)
1857 psCurrent.getDefaultAttributeValue(orCategory);
1858 }
1859
1860 Float tmp;
1861
1862 if (or == OrientationRequested.REVERSE_PORTRAIT) {
1863 tmp = lmObj; lmObj = rmObj; rmObj = tmp;
1864 tmp = tmObj; tmObj = bmObj; bmObj = tmp;
1865 } else if (or == OrientationRequested.LANDSCAPE) {
1866 tmp = lmObj;
1867 lmObj = bmObj;
1868 bmObj = rmObj;
1869 rmObj = tmObj;
1870 tmObj = tmp;
1871 } else if (or == OrientationRequested.REVERSE_LANDSCAPE) {
1872 tmp = lmObj;
1873 lmObj = tmObj;
1874 tmObj = rmObj;
1875 rmObj = bmObj;
1876 bmObj = tmp;
1877 }
1878
1879 leftMargin.setValue(lmObj);
1880 rightMargin.setValue(rmObj);
1881 topMargin.setValue(tmObj);
1882 bottomMargin.setValue(bmObj);
1883 }
1884 }
1885
1886 @SuppressWarnings("serial") // Superclass is not serializable across versions
1887 private class MediaPanel extends JPanel implements ItemListener {
1888
1889 private final String strTitle = getMsg("border.media");
1890 private JLabel lblSize, lblSource;
1891 private JComboBox<Object> cbSize, cbSource;
1892 private Vector<MediaSizeName> sizes = new Vector<>();
1893 private Vector<MediaTray> sources = new Vector<>();
1894 private MarginsPanel pnlMargins = null;
1895
1896 public MediaPanel() {
1897 super();
1898
1899 GridBagLayout gridbag = new GridBagLayout();
1900 GridBagConstraints c = new GridBagConstraints();
1901
1902 setLayout(gridbag);
1903 setBorder(BorderFactory.createTitledBorder(strTitle));
1904
1905 cbSize = new JComboBox<>();
1906 cbSource = new JComboBox<>();
1907
1908 c.fill = GridBagConstraints.BOTH;
1909 c.insets = compInsets;
1910 c.weighty = 1.0;
1911
1912 c.weightx = 0.0;
1913 lblSize = new JLabel(getMsg("label.size"), JLabel.TRAILING);
1914 lblSize.setDisplayedMnemonic(getMnemonic("label.size"));
1915 lblSize.setLabelFor(cbSize);
1916 addToGB(lblSize, this, gridbag, c);
1917 c.weightx = 1.0;
1918 c.gridwidth = GridBagConstraints.REMAINDER;
1919 addToGB(cbSize, this, gridbag, c);
1920
1921 c.weightx = 0.0;
1922 c.gridwidth = 1;
1923 lblSource = new JLabel(getMsg("label.source"), JLabel.TRAILING);
1924 lblSource.setDisplayedMnemonic(getMnemonic("label.source"));
1925 lblSource.setLabelFor(cbSource);
1926 addToGB(lblSource, this, gridbag, c);
1927 c.gridwidth = GridBagConstraints.REMAINDER;
1928 addToGB(cbSource, this, gridbag, c);
1929 }
1930
1931 private String getMediaName(String key) {
1932 try {
1933 // replace characters that would be invalid in
1934 // a resource key with valid characters
1935 String newkey = key.replace(' ', '-');
1936 newkey = newkey.replace('#', 'n');
1937
1938 return messageRB.getString(newkey);
1939 } catch (java.util.MissingResourceException e) {
1940 return key;
1941 }
1942 }
1943
1944 public void itemStateChanged(ItemEvent e) {
1945 Object source = e.getSource();
1946
1947 if (e.getStateChange() == ItemEvent.SELECTED) {
1948 if (source == cbSize) {
1949 int index = cbSize.getSelectedIndex();
1950
1951 if ((index >= 0) && (index < sizes.size())) {
1952 if ((cbSource.getItemCount() > 1) &&
1953 (cbSource.getSelectedIndex() >= 1))
1954 {
1955 int src = cbSource.getSelectedIndex() - 1;
1956 MediaTray mt = sources.get(src);
1957 asCurrent.add(new SunAlternateMedia(mt));
1958 }
1959 asCurrent.add(sizes.get(index));
1960 }
1961 } else if (source == cbSource) {
1962 int index = cbSource.getSelectedIndex();
1963
1964 if ((index >= 1) && (index < (sources.size() + 1))) {
1965 asCurrent.remove(SunAlternateMedia.class);
1966 MediaTray newTray = sources.get(index - 1);
1967 Media m = (Media)asCurrent.get(Media.class);
1968 if (m == null || m instanceof MediaTray) {
1969 asCurrent.add(newTray);
1970 } else if (m instanceof MediaSizeName) {
1971 MediaSizeName msn = (MediaSizeName)m;
1972 Media def = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1973 if (def instanceof MediaSizeName && def.equals(msn)) {
1974 asCurrent.add(newTray);
1975 } else {
1976 /* Non-default paper size, so need to store tray
1977 * as SunAlternateMedia
1978 */
1979 asCurrent.add(new SunAlternateMedia(newTray));
1980 }
1981 }
1982 } else if (index == 0) {
1983 asCurrent.remove(SunAlternateMedia.class);
1984 if (cbSize.getItemCount() > 0) {
1985 int size = cbSize.getSelectedIndex();
1986 asCurrent.add(sizes.get(size));
1987 }
1988 }
1989 }
1990 // orientation affects display of margins.
1991 if (pnlMargins != null) {
1992 pnlMargins.updateInfo();
1993 }
1994 }
1995 }
1996
1997
1998 /* this is ad hoc to keep things simple */
1999 public void addMediaListener(MarginsPanel pnl) {
2000 pnlMargins = pnl;
2001 }
2002 public void updateInfo() {
2003 Class<Media> mdCategory = Media.class;
2004 Class<SunAlternateMedia> amCategory = SunAlternateMedia.class;
2005 boolean mediaSupported = false;
2006
2007 cbSize.removeItemListener(this);
2008 cbSize.removeAllItems();
2009 cbSource.removeItemListener(this);
2010 cbSource.removeAllItems();
2011 cbSource.addItem(getMediaName("auto-select"));
2012
2013 sizes.clear();
2014 sources.clear();
2015
2016 if (psCurrent.isAttributeCategorySupported(mdCategory)) {
2017 mediaSupported = true;
2018
2019 Object values =
2020 psCurrent.getSupportedAttributeValues(mdCategory,
2021 docFlavor,
2022 asCurrent);
2023
2024 if (values instanceof Media[]) {
2025 Media[] media = (Media[])values;
2026
2027 for (int i = 0; i < media.length; i++) {
2028 Media medium = media[i];
2029
2030 if (medium instanceof MediaSizeName) {
2031 sizes.add((MediaSizeName)medium);
2032 cbSize.addItem(getMediaName(medium.toString()));
2033 } else if (medium instanceof MediaTray) {
2034 sources.add((MediaTray)medium);
2035 cbSource.addItem(getMediaName(medium.toString()));
2036 }
2037 }
2038 }
2039 }
2040
2041 boolean msSupported = (mediaSupported && (sizes.size() > 0));
2042 lblSize.setEnabled(msSupported);
2043 cbSize.setEnabled(msSupported);
2044
2045 if (isAWT) {
2046 cbSource.setEnabled(false);
2047 lblSource.setEnabled(false);
2048 } else {
2049 cbSource.setEnabled(mediaSupported);
2050 }
2051
2052 if (mediaSupported) {
2053
2054 Media medium = (Media)asCurrent.get(mdCategory);
2055
2056 // initialize size selection to default
2057 Media defMedia = (Media)psCurrent.getDefaultAttributeValue(mdCategory);
2058 if (defMedia instanceof MediaSizeName) {
2059 cbSize.setSelectedIndex(sizes.size() > 0 ? sizes.indexOf(defMedia) : -1);
2060 }
2061
2062 if (medium == null ||
2063 !psCurrent.isAttributeValueSupported(medium,
2064 docFlavor, asCurrent)) {
2065
2066 medium = defMedia;
2067
2068 if (medium == null) {
2069 if (sizes.size() > 0) {
2070 medium = (Media)sizes.get(0);
2071 }
2072 }
2073 if (medium != null) {
2074 asCurrent.add(medium);
2075 }
2076 }
2077 if (medium != null) {
2078 if (medium instanceof MediaSizeName) {
2079 MediaSizeName ms = (MediaSizeName)medium;
2080 cbSize.setSelectedIndex(sizes.indexOf(ms));
2081 } else if (medium instanceof MediaTray) {
2082 MediaTray mt = (MediaTray)medium;
2083 cbSource.setSelectedIndex(sources.indexOf(mt) + 1);
2084 }
2085 } else {
2086 cbSize.setSelectedIndex(sizes.size() > 0 ? 0 : -1);
2087 cbSource.setSelectedIndex(0);
2088 }
2089
2090 SunAlternateMedia alt = (SunAlternateMedia)asCurrent.get(amCategory);
2091 if (alt != null) {
2092 Media md = alt.getMedia();
2093 if (md instanceof MediaTray) {
2094 MediaTray mt = (MediaTray)md;
2095 cbSource.setSelectedIndex(sources.indexOf(mt) + 1);
2096 }
2097 }
2098
2099 int selIndex = cbSize.getSelectedIndex();
2100 if ((selIndex >= 0) && (selIndex < sizes.size())) {
2101 asCurrent.add(sizes.get(selIndex));
2102 }
2103
2104 selIndex = cbSource.getSelectedIndex();
2105 if ((selIndex >= 1) && (selIndex < (sources.size()+1))) {
2106 MediaTray mt = sources.get(selIndex-1);
2107 if (medium instanceof MediaTray) {
2108 asCurrent.add(mt);
2109 } else {
2110 asCurrent.add(new SunAlternateMedia(mt));
2111 }
2112 }
2113
2114
2115 }
2116 cbSize.addItemListener(this);
2117 cbSource.addItemListener(this);
2118 }
2119 }
2120
2121 @SuppressWarnings("serial") // Superclass is not serializable across versions
2122 private class OrientationPanel extends JPanel
2123 implements ActionListener
2124 {
2125 private final String strTitle = getMsg("border.orientation");
2126 private IconRadioButton rbPortrait, rbLandscape,
2127 rbRevPortrait, rbRevLandscape;
2128 private MarginsPanel pnlMargins = null;
2129
2130 public OrientationPanel() {
2131 super();
2132
2133 GridBagLayout gridbag = new GridBagLayout();
2134 GridBagConstraints c = new GridBagConstraints();
2135
2136 setLayout(gridbag);
2137 setBorder(BorderFactory.createTitledBorder(strTitle));
2138
2139 c.fill = GridBagConstraints.BOTH;
2140 c.insets = compInsets;
2141 c.weighty = 1.0;
2142 c.gridwidth = GridBagConstraints.REMAINDER;
2143
2144 ButtonGroup bg = new ButtonGroup();
2145 rbPortrait = new IconRadioButton("radiobutton.portrait",
2146 "orientPortrait.png", true,
2147 bg, this);
2148 rbPortrait.addActionListener(this);
2149 addToGB(rbPortrait, this, gridbag, c);
2150 rbLandscape = new IconRadioButton("radiobutton.landscape",
2151 "orientLandscape.png", false,
2152 bg, this);
2153 rbLandscape.addActionListener(this);
2154 addToGB(rbLandscape, this, gridbag, c);
2155 rbRevPortrait = new IconRadioButton("radiobutton.revportrait",
2156 "orientRevPortrait.png", false,
2157 bg, this);
2158 rbRevPortrait.addActionListener(this);
2159 addToGB(rbRevPortrait, this, gridbag, c);
2160 rbRevLandscape = new IconRadioButton("radiobutton.revlandscape",
2161 "orientRevLandscape.png", false,
2162 bg, this);
2163 rbRevLandscape.addActionListener(this);
2164 addToGB(rbRevLandscape, this, gridbag, c);
2165 }
2166
2167 public void actionPerformed(ActionEvent e) {
2168 Object source = e.getSource();
2169
2170 if (rbPortrait.isSameAs(source)) {
2171 asCurrent.add(OrientationRequested.PORTRAIT);
2172 } else if (rbLandscape.isSameAs(source)) {
2173 asCurrent.add(OrientationRequested.LANDSCAPE);
2174 } else if (rbRevPortrait.isSameAs(source)) {
2175 asCurrent.add(OrientationRequested.REVERSE_PORTRAIT);
2176 } else if (rbRevLandscape.isSameAs(source)) {
2177 asCurrent.add(OrientationRequested.REVERSE_LANDSCAPE);
2178 }
2179 // orientation affects display of margins.
2180 if (pnlMargins != null) {
2181 pnlMargins.updateInfo();
2182 }
2183 }
2184
2185 /* This is ad hoc to keep things simple */
2186 void addOrientationListener(MarginsPanel pnl) {
2187 pnlMargins = pnl;
2188 }
2189
2190 public void updateInfo() {
2191 Class<OrientationRequested> orCategory = OrientationRequested.class;
2192 boolean pSupported = false;
2193 boolean lSupported = false;
2194 boolean rpSupported = false;
2195 boolean rlSupported = false;
2196
2197 if (isAWT) {
2198 pSupported = true;
2199 lSupported = true;
2200 } else
2201 if (psCurrent.isAttributeCategorySupported(orCategory)) {
2202 Object values =
2203 psCurrent.getSupportedAttributeValues(orCategory,
2204 docFlavor,
2205 asCurrent);
2206
2207 if (values instanceof OrientationRequested[]) {
2208 OrientationRequested[] ovalues =
2209 (OrientationRequested[])values;
2210
2211 for (int i = 0; i < ovalues.length; i++) {
2212 OrientationRequested value = ovalues[i];
2213
2214 if (value == OrientationRequested.PORTRAIT) {
2215 pSupported = true;
2216 } else if (value == OrientationRequested.LANDSCAPE) {
2217 lSupported = true;
2218 } else if (value == OrientationRequested.REVERSE_PORTRAIT) {
2219 rpSupported = true;
2220 } else if (value == OrientationRequested.REVERSE_LANDSCAPE) {
2221 rlSupported = true;
2222 }
2223 }
2224 }
2225 }
2226
2227
2228 rbPortrait.setEnabled(pSupported);
2229 rbLandscape.setEnabled(lSupported);
2230 rbRevPortrait.setEnabled(rpSupported);
2231 rbRevLandscape.setEnabled(rlSupported);
2232
2233 OrientationRequested or = (OrientationRequested)asCurrent.get(orCategory);
2234 if (or == null ||
2235 !psCurrent.isAttributeValueSupported(or, docFlavor, asCurrent)) {
2236
2237 or = (OrientationRequested)psCurrent.getDefaultAttributeValue(orCategory);
2238 // need to validate if default is not supported
2239 if ((or != null) &&
2240 !psCurrent.isAttributeValueSupported(or, docFlavor, asCurrent)) {
2241 or = null;
2242 Object values =
2243 psCurrent.getSupportedAttributeValues(orCategory,
2244 docFlavor,
2245 asCurrent);
2246 if (values instanceof OrientationRequested[]) {
2247 OrientationRequested[] orValues =
2248 (OrientationRequested[])values;
2249 if (orValues.length > 1) {
2250 // get the first in the list
2251 or = orValues[0];
2252 }
2253 }
2254 }
2255
2256 if (or == null) {
2257 or = OrientationRequested.PORTRAIT;
2258 }
2259 asCurrent.add(or);
2260 }
2261
2262 if (or == OrientationRequested.PORTRAIT) {
2263 rbPortrait.setSelected(true);
2264 } else if (or == OrientationRequested.LANDSCAPE) {
2265 rbLandscape.setSelected(true);
2266 } else if (or == OrientationRequested.REVERSE_PORTRAIT) {
2267 rbRevPortrait.setSelected(true);
2268 } else { // if (or == OrientationRequested.REVERSE_LANDSCAPE)
2269 rbRevLandscape.setSelected(true);
2270 }
2271 }
2272 }
2273
2274
2275
2276 /**
2277 * The "Appearance" tab. Includes the controls for Chromaticity,
2278 * PrintQuality, JobPriority, JobName, and other related job attributes.
2279 */
2280 @SuppressWarnings("serial") // Superclass is not serializable across versions
2281 private class AppearancePanel extends JPanel {
2282
2283 private ChromaticityPanel pnlChromaticity;
2284 private QualityPanel pnlQuality;
2285 private JobAttributesPanel pnlJobAttributes;
2286 private SidesPanel pnlSides;
2287
2288 public AppearancePanel() {
2289 super();
2290
2291 GridBagLayout gridbag = new GridBagLayout();
2292 GridBagConstraints c = new GridBagConstraints();
2293
2294 setLayout(gridbag);
2295
2296 c.fill = GridBagConstraints.BOTH;
2297 c.insets = panelInsets;
2298 c.weightx = 1.0;
2299 c.weighty = 1.0;
2300
2301 c.gridwidth = GridBagConstraints.RELATIVE;
2302 pnlChromaticity = new ChromaticityPanel();
2303 addToGB(pnlChromaticity, this, gridbag, c);
2304
2305 c.gridwidth = GridBagConstraints.REMAINDER;
2306 pnlQuality = new QualityPanel();
2307 addToGB(pnlQuality, this, gridbag, c);
2308
2309 c.gridwidth = 1;
2310 pnlSides = new SidesPanel();
2311 addToGB(pnlSides, this, gridbag, c);
2312
2313 c.gridwidth = GridBagConstraints.REMAINDER;
2314 pnlJobAttributes = new JobAttributesPanel();
2315 addToGB(pnlJobAttributes, this, gridbag, c);
2316
2317 }
2318
2319 public void updateInfo() {
2320 pnlChromaticity.updateInfo();
2321 pnlQuality.updateInfo();
2322 pnlSides.updateInfo();
2323 pnlJobAttributes.updateInfo();
2324 }
2325 }
2326
2327 @SuppressWarnings("serial") // Superclass is not serializable across versions
2328 private class ChromaticityPanel extends JPanel
2329 implements ActionListener
2330 {
2331 private final String strTitle = getMsg("border.chromaticity");
2332 private JRadioButton rbMonochrome, rbColor;
2333
2334 public ChromaticityPanel() {
2335 super();
2336
2337 GridBagLayout gridbag = new GridBagLayout();
2338 GridBagConstraints c = new GridBagConstraints();
2339
2340 setLayout(gridbag);
2341 setBorder(BorderFactory.createTitledBorder(strTitle));
2342
2343 c.fill = GridBagConstraints.BOTH;
2344 c.gridwidth = GridBagConstraints.REMAINDER;
2345 c.weighty = 1.0;
2346
2347 ButtonGroup bg = new ButtonGroup();
2348 rbMonochrome = createRadioButton("radiobutton.monochrome", this);
2349 rbMonochrome.setSelected(true);
2350 bg.add(rbMonochrome);
2351 addToGB(rbMonochrome, this, gridbag, c);
2352 rbColor = createRadioButton("radiobutton.color", this);
2353 bg.add(rbColor);
2354 addToGB(rbColor, this, gridbag, c);
2355 }
2356
2357 public void actionPerformed(ActionEvent e) {
2358 Object source = e.getSource();
2359
2360 // REMIND: use isSameAs if we move to a IconRB in the future
2361 if (source == rbMonochrome) {
2362 asCurrent.add(Chromaticity.MONOCHROME);
2363 } else if (source == rbColor) {
2364 asCurrent.add(Chromaticity.COLOR);
2365 }
2366 }
2367
2368 public void updateInfo() {
2369 Class<Chromaticity> chCategory = Chromaticity.class;
2370 boolean monoSupported = false;
2371 boolean colorSupported = false;
2372
2373 if (isAWT) {
2374 monoSupported = true;
2375 colorSupported = true;
2376 } else
2377 if (psCurrent.isAttributeCategorySupported(chCategory)) {
2378 Object values =
2379 psCurrent.getSupportedAttributeValues(chCategory,
2380 docFlavor,
2381 asCurrent);
2382
2383 if (values instanceof Chromaticity[]) {
2384 Chromaticity[] cvalues = (Chromaticity[])values;
2385
2386 for (int i = 0; i < cvalues.length; i++) {
2387 Chromaticity value = cvalues[i];
2388
2389 if (value == Chromaticity.MONOCHROME) {
2390 monoSupported = true;
2391 } else if (value == Chromaticity.COLOR) {
2392 colorSupported = true;
2393 }
2394 }
2395 }
2396 }
2397
2398
2399 rbMonochrome.setEnabled(monoSupported);
2400 rbColor.setEnabled(colorSupported);
2401
2402 Chromaticity ch = (Chromaticity)asCurrent.get(chCategory);
2403 if (ch == null) {
2404 ch = (Chromaticity)psCurrent.getDefaultAttributeValue(chCategory);
2405 if (ch == null) {
2406 ch = Chromaticity.MONOCHROME;
2407 }
2408 }
2409
2410 if (ch == Chromaticity.MONOCHROME) {
2411 rbMonochrome.setSelected(true);
2412 } else { // if (ch == Chromaticity.COLOR)
2413 rbColor.setSelected(true);
2414 }
2415 }
2416 }
2417
2418 @SuppressWarnings("serial") // Superclass is not serializable across versions
2419 private class QualityPanel extends JPanel
2420 implements ActionListener
2421 {
2422 private final String strTitle = getMsg("border.quality");
2423 private JRadioButton rbDraft, rbNormal, rbHigh;
2424
2425 public QualityPanel() {
2426 super();
2427
2428 GridBagLayout gridbag = new GridBagLayout();
2429 GridBagConstraints c = new GridBagConstraints();
2430
2431 setLayout(gridbag);
2432 setBorder(BorderFactory.createTitledBorder(strTitle));
2433
2434 c.fill = GridBagConstraints.BOTH;
2435 c.gridwidth = GridBagConstraints.REMAINDER;
2436 c.weighty = 1.0;
2437
2438 ButtonGroup bg = new ButtonGroup();
2439 rbDraft = createRadioButton("radiobutton.draftq", this);
2440 bg.add(rbDraft);
2441 addToGB(rbDraft, this, gridbag, c);
2442 rbNormal = createRadioButton("radiobutton.normalq", this);
2443 rbNormal.setSelected(true);
2444 bg.add(rbNormal);
2445 addToGB(rbNormal, this, gridbag, c);
2446 rbHigh = createRadioButton("radiobutton.highq", this);
2447 bg.add(rbHigh);
2448 addToGB(rbHigh, this, gridbag, c);
2449 }
2450
2451 public void actionPerformed(ActionEvent e) {
2452 Object source = e.getSource();
2453
2454 if (source == rbDraft) {
2455 asCurrent.add(PrintQuality.DRAFT);
2456 } else if (source == rbNormal) {
2457 asCurrent.add(PrintQuality.NORMAL);
2458 } else if (source == rbHigh) {
2459 asCurrent.add(PrintQuality.HIGH);
2460 }
2461 }
2462
2463 public void updateInfo() {
2464 Class<PrintQuality> pqCategory = PrintQuality.class;
2465 boolean draftSupported = false;
2466 boolean normalSupported = false;
2467 boolean highSupported = false;
2468
2469 if (isAWT) {
2470 draftSupported = true;
2471 normalSupported = true;
2472 highSupported = true;
2473 } else
2474 if (psCurrent.isAttributeCategorySupported(pqCategory)) {
2475 Object values =
2476 psCurrent.getSupportedAttributeValues(pqCategory,
2477 docFlavor,
2478 asCurrent);
2479
2480 if (values instanceof PrintQuality[]) {
2481 PrintQuality[] qvalues = (PrintQuality[])values;
2482
2483 for (int i = 0; i < qvalues.length; i++) {
2484 PrintQuality value = qvalues[i];
2485
2486 if (value == PrintQuality.DRAFT) {
2487 draftSupported = true;
2488 } else if (value == PrintQuality.NORMAL) {
2489 normalSupported = true;
2490 } else if (value == PrintQuality.HIGH) {
2491 highSupported = true;
2492 }
2493 }
2494 }
2495 }
2496
2497 rbDraft.setEnabled(draftSupported);
2498 rbNormal.setEnabled(normalSupported);
2499 rbHigh.setEnabled(highSupported);
2500
2501 PrintQuality pq = (PrintQuality)asCurrent.get(pqCategory);
2502 if (pq == null) {
2503 pq = (PrintQuality)psCurrent.getDefaultAttributeValue(pqCategory);
2504 if (pq == null) {
2505 pq = PrintQuality.NORMAL;
2506 }
2507 }
2508
2509 if (pq == PrintQuality.DRAFT) {
2510 rbDraft.setSelected(true);
2511 } else if (pq == PrintQuality.NORMAL) {
2512 rbNormal.setSelected(true);
2513 } else { // if (pq == PrintQuality.HIGH)
2514 rbHigh.setSelected(true);
2515 }
2516 }
2517
2518
2519 }
2520
2521 @SuppressWarnings("serial") // Superclass is not serializable across versions
2522 private class SidesPanel extends JPanel
2523 implements ActionListener
2524 {
2525 private final String strTitle = getMsg("border.sides");
2526 private IconRadioButton rbOneSide, rbTumble, rbDuplex;
2527
2528 public SidesPanel() {
2529 super();
2530
2531 GridBagLayout gridbag = new GridBagLayout();
2532 GridBagConstraints c = new GridBagConstraints();
2533
2534 setLayout(gridbag);
2535 setBorder(BorderFactory.createTitledBorder(strTitle));
2536
2537 c.fill = GridBagConstraints.BOTH;
2538 c.insets = compInsets;
2539 c.weighty = 1.0;
2540 c.gridwidth = GridBagConstraints.REMAINDER;
2541
2542 ButtonGroup bg = new ButtonGroup();
2543 rbOneSide = new IconRadioButton("radiobutton.oneside",
2544 "oneside.png", true,
2545 bg, this);
2546 rbOneSide.addActionListener(this);
2547 addToGB(rbOneSide, this, gridbag, c);
2548 rbTumble = new IconRadioButton("radiobutton.tumble",
2549 "tumble.png", false,
2550 bg, this);
2551 rbTumble.addActionListener(this);
2552 addToGB(rbTumble, this, gridbag, c);
2553 rbDuplex = new IconRadioButton("radiobutton.duplex",
2554 "duplex.png", false,
2555 bg, this);
2556 rbDuplex.addActionListener(this);
2557 c.gridwidth = GridBagConstraints.REMAINDER;
2558 addToGB(rbDuplex, this, gridbag, c);
2559 }
2560
2561 public void actionPerformed(ActionEvent e) {
2562 Object source = e.getSource();
2563
2564 if (rbOneSide.isSameAs(source)) {
2565 asCurrent.add(Sides.ONE_SIDED);
2566 } else if (rbTumble.isSameAs(source)) {
2567 asCurrent.add(Sides.TUMBLE);
2568 } else if (rbDuplex.isSameAs(source)) {
2569 asCurrent.add(Sides.DUPLEX);
2570 }
2571 }
2572
2573 public void updateInfo() {
2574 Class<Sides> sdCategory = Sides.class;
2575 boolean osSupported = false;
2576 boolean tSupported = false;
2577 boolean dSupported = false;
2578
2579 if (psCurrent.isAttributeCategorySupported(sdCategory)) {
2580 Object values =
2581 psCurrent.getSupportedAttributeValues(sdCategory,
2582 docFlavor,
2583 asCurrent);
2584
2585 if (values instanceof Sides[]) {
2586 Sides[] svalues = (Sides[])values;
2587
2588 for (int i = 0; i < svalues.length; i++) {
2589 Sides value = svalues[i];
2590
2591 if (value == Sides.ONE_SIDED) {
2592 osSupported = true;
2593 } else if (value == Sides.TUMBLE) {
2594 tSupported = true;
2595 } else if (value == Sides.DUPLEX) {
2596 dSupported = true;
2597 }
2598 }
2599 }
2600 }
2601 rbOneSide.setEnabled(osSupported);
2602 rbTumble.setEnabled(tSupported);
2603 rbDuplex.setEnabled(dSupported);
2604
2605 Sides sd = (Sides)asCurrent.get(sdCategory);
2606 if (sd == null) {
2607 sd = (Sides)psCurrent.getDefaultAttributeValue(sdCategory);
2608 if (sd == null) {
2609 sd = Sides.ONE_SIDED;
2610 }
2611 }
2612
2613 if (sd == Sides.ONE_SIDED) {
2614 rbOneSide.setSelected(true);
2615 } else if (sd == Sides.TUMBLE) {
2616 rbTumble.setSelected(true);
2617 } else { // if (sd == Sides.DUPLEX)
2618 rbDuplex.setSelected(true);
2619 }
2620 }
2621 }
2622
2623
2624 @SuppressWarnings("serial") // Superclass is not serializable across versions
2625 private class JobAttributesPanel extends JPanel
2626 implements ActionListener, ChangeListener, FocusListener
2627 {
2628 private final String strTitle = getMsg("border.jobattributes");
2629 private JLabel lblPriority, lblJobName, lblUserName;
2630 private JSpinner spinPriority;
2631 private SpinnerNumberModel snModel;
2632 private JCheckBox cbJobSheets;
2633 private JTextField tfJobName, tfUserName;
2634
2635 public JobAttributesPanel() {
2636 super();
2637
2638 GridBagLayout gridbag = new GridBagLayout();
2639 GridBagConstraints c = new GridBagConstraints();
2640
2641 setLayout(gridbag);
2642 setBorder(BorderFactory.createTitledBorder(strTitle));
2643
2644 c.fill = GridBagConstraints.NONE;
2645 c.insets = compInsets;
2646 c.weighty = 1.0;
2647
2648 cbJobSheets = createCheckBox("checkbox.jobsheets", this);
2649 c.anchor = GridBagConstraints.LINE_START;
2650 addToGB(cbJobSheets, this, gridbag, c);
2651
2652 JPanel pnlTop = new JPanel();
2653 lblPriority = new JLabel(getMsg("label.priority"), JLabel.TRAILING);
2654 lblPriority.setDisplayedMnemonic(getMnemonic("label.priority"));
2655
2656 pnlTop.add(lblPriority);
2657 snModel = new SpinnerNumberModel(1, 1, 100, 1);
2658 spinPriority = new JSpinner(snModel);
2659 lblPriority.setLabelFor(spinPriority);
2660 // REMIND
2661 ((JSpinner.NumberEditor)spinPriority.getEditor()).getTextField().setColumns(3);
2662 spinPriority.addChangeListener(this);
2663 pnlTop.add(spinPriority);
2664 c.anchor = GridBagConstraints.LINE_END;
2665 c.gridwidth = GridBagConstraints.REMAINDER;
2666 pnlTop.getAccessibleContext().setAccessibleName(
2667 getMsg("label.priority"));
2668 addToGB(pnlTop, this, gridbag, c);
2669
2670 c.fill = GridBagConstraints.HORIZONTAL;
2671 c.anchor = GridBagConstraints.CENTER;
2672 c.weightx = 0.0;
2673 c.gridwidth = 1;
2674 char jmnemonic = getMnemonic("label.jobname");
2675 lblJobName = new JLabel(getMsg("label.jobname"), JLabel.TRAILING);
2676 lblJobName.setDisplayedMnemonic(jmnemonic);
2677 addToGB(lblJobName, this, gridbag, c);
2678 c.weightx = 1.0;
2679 c.gridwidth = GridBagConstraints.REMAINDER;
2680 tfJobName = new JTextField();
2681 lblJobName.setLabelFor(tfJobName);
2682 tfJobName.addFocusListener(this);
2683 tfJobName.setFocusAccelerator(jmnemonic);
2684 tfJobName.getAccessibleContext().setAccessibleName(
2685 getMsg("label.jobname"));
2686 addToGB(tfJobName, this, gridbag, c);
2687
2688 c.weightx = 0.0;
2689 c.gridwidth = 1;
2690 char umnemonic = getMnemonic("label.username");
2691 lblUserName = new JLabel(getMsg("label.username"), JLabel.TRAILING);
2692 lblUserName.setDisplayedMnemonic(umnemonic);
2693 addToGB(lblUserName, this, gridbag, c);
2694 c.gridwidth = GridBagConstraints.REMAINDER;
2695 tfUserName = new JTextField();
2696 lblUserName.setLabelFor(tfUserName);
2697 tfUserName.addFocusListener(this);
2698 tfUserName.setFocusAccelerator(umnemonic);
2699 tfUserName.getAccessibleContext().setAccessibleName(
2700 getMsg("label.username"));
2701 addToGB(tfUserName, this, gridbag, c);
2702 }
2703
2704 public void actionPerformed(ActionEvent e) {
2705 if (cbJobSheets.isSelected()) {
2706 asCurrent.add(JobSheets.STANDARD);
2707 } else {
2708 asCurrent.add(JobSheets.NONE);
2709 }
2710 }
2711
2712 public void stateChanged(ChangeEvent e) {
2713 asCurrent.add(new JobPriority(snModel.getNumber().intValue()));
2714 }
2715
2716 public void focusLost(FocusEvent e) {
2717 Object source = e.getSource();
2718
2719 if (source == tfJobName) {
2720 asCurrent.add(new JobName(tfJobName.getText(),
2721 Locale.getDefault()));
2722 } else if (source == tfUserName) {
2723 asCurrent.add(new RequestingUserName(tfUserName.getText(),
2724 Locale.getDefault()));
2725 }
2726 }
2727
2728 public void focusGained(FocusEvent e) {}
2729
2730 public void updateInfo() {
2731 Class<JobSheets> jsCategory = JobSheets.class;
2732 Class<JobPriority> jpCategory = JobPriority.class;
2733 Class<JobName> jnCategory = JobName.class;
2734 Class<RequestingUserName> unCategory = RequestingUserName.class;
2735 boolean jsSupported = false;
2736 boolean jpSupported = false;
2737 boolean jnSupported = false;
2738 boolean unSupported = false;
2739
2740 // setup JobSheets checkbox
2741 if (psCurrent.isAttributeCategorySupported(jsCategory)) {
2742 jsSupported = true;
2743 }
2744 JobSheets js = (JobSheets)asCurrent.get(jsCategory);
2745 if (js == null) {
2746 js = (JobSheets)psCurrent.getDefaultAttributeValue(jsCategory);
2747 if (js == null) {
2748 js = JobSheets.NONE;
2749 }
2750 }
2751 cbJobSheets.setSelected(js != JobSheets.NONE);
2752 cbJobSheets.setEnabled(jsSupported);
2753
2754 // setup JobPriority spinner
2755 if (!isAWT && psCurrent.isAttributeCategorySupported(jpCategory)) {
2756 jpSupported = true;
2757 }
2758 JobPriority jp = (JobPriority)asCurrent.get(jpCategory);
2759 if (jp == null) {
2760 jp = (JobPriority)psCurrent.getDefaultAttributeValue(jpCategory);
2761 if (jp == null) {
2762 jp = new JobPriority(1);
2763 }
2764 }
2765 int value = jp.getValue();
2766 if ((value < 1) || (value > 100)) {
2767 value = 1;
2768 }
2769 snModel.setValue(value);
2770 lblPriority.setEnabled(jpSupported);
2771 spinPriority.setEnabled(jpSupported);
2772
2773 // setup JobName text field
2774 if (psCurrent.isAttributeCategorySupported(jnCategory)) {
2775 jnSupported = true;
2776 }
2777 JobName jn = (JobName)asCurrent.get(jnCategory);
2778 if (jn == null) {
2779 jn = (JobName)psCurrent.getDefaultAttributeValue(jnCategory);
2780 if (jn == null) {
2781 jn = new JobName("", Locale.getDefault());
2782 }
2783 }
2784 tfJobName.setText(jn.getValue());
2785 tfJobName.setEnabled(jnSupported);
2786 lblJobName.setEnabled(jnSupported);
2787
2788 // setup RequestingUserName text field
2789 if (!isAWT && psCurrent.isAttributeCategorySupported(unCategory)) {
2790 unSupported = true;
2791 }
2792 RequestingUserName un = (RequestingUserName)asCurrent.get(unCategory);
2793 if (un == null) {
2794 un = (RequestingUserName)psCurrent.getDefaultAttributeValue(unCategory);
2795 if (un == null) {
2796 un = new RequestingUserName("", Locale.getDefault());
2797 }
2798 }
2799 tfUserName.setText(un.getValue());
2800 tfUserName.setEnabled(unSupported);
2801 lblUserName.setEnabled(unSupported);
2802 }
2803 }
2804
2805
2806
2807
2808 /**
2809 * A special widget that groups a JRadioButton with an associated icon,
2810 * placed to the left of the radio button.
2811 */
2812 @SuppressWarnings("serial") // Superclass is not serializable across versions
2813 private class IconRadioButton extends JPanel {
2814
2815 private JRadioButton rb;
2816 private JLabel lbl;
2817
2818 public IconRadioButton(String key, String img, boolean selected,
2819 ButtonGroup bg, ActionListener al)
2820 {
2821 super(new FlowLayout(FlowLayout.LEADING));
2822 final URL imgURL = getImageResource(img);
2823 Icon icon = java.security.AccessController.doPrivileged(
2824 new java.security.PrivilegedAction<Icon>() {
2825 public Icon run() {
2826 Icon icon = new ImageIcon(imgURL);
2827 return icon;
2828 }
2829 });
2830 lbl = new JLabel(icon);
2831 add(lbl);
2832
2833 rb = createRadioButton(key, al);
2834 rb.setSelected(selected);
2835 addToBG(rb, this, bg);
2836 }
2837
2838 public void addActionListener(ActionListener al) {
2839 rb.addActionListener(al);
2840 }
2841
2842 public boolean isSameAs(Object source) {
2843 return (rb == source);
2844 }
2845
2846 public void setEnabled(boolean enabled) {
2847 rb.setEnabled(enabled);
2848 lbl.setEnabled(enabled);
2849 }
2850
2851 public boolean isSelected() {
2852 return rb.isSelected();
2853 }
2854
2855 public void setSelected(boolean selected) {
2856 rb.setSelected(selected);
2857 }
2858 }
2859
2860 /**
2861 * Similar in functionality to the default JFileChooser, except this
2862 * chooser will pop up a "Do you want to overwrite..." dialog if the
2863 * user selects a file that already exists.
2864 */
2865 @SuppressWarnings("serial") // JDK implementation class
2866 private class ValidatingFileChooser extends JFileChooser {
2867 public void approveSelection() {
2868 File selected = getSelectedFile();
2869 boolean exists;
2870
2871 try {
2872 exists = selected.exists();
2873 } catch (SecurityException e) {
2874 exists = false;
2875 }
2876
2877 if (exists) {
2878 int val;
2879 val = JOptionPane.showConfirmDialog(this,
2880 getMsg("dialog.overwrite"),
2881 getMsg("dialog.owtitle"),
2882 JOptionPane.YES_NO_OPTION);
2883 if (val != JOptionPane.YES_OPTION) {
2884 return;
2885 }
2886 }
2887
2888 try {
2889 if (selected.createNewFile()) {
2890 selected.delete();
2891 }
2892 } catch (IOException ioe) {
2893 JOptionPane.showMessageDialog(this,
2894 getMsg("dialog.writeerror")+" "+selected,
2895 getMsg("dialog.owtitle"),
2896 JOptionPane.WARNING_MESSAGE);
2897 return;
2898 } catch (SecurityException se) {
2899 //There is already file read/write access so at this point
2900 // only delete access is denied. Just ignore it because in
2901 // most cases the file created in createNewFile gets
2902 // overwritten anyway.
2903 }
2904 File pFile = selected.getParentFile();
2905 if ((selected.exists() &&
2906 (!selected.isFile() || !selected.canWrite())) ||
2907 ((pFile != null) &&
2908 (!pFile.exists() || (pFile.exists() && !pFile.canWrite())))) {
2909 JOptionPane.showMessageDialog(this,
2910 getMsg("dialog.writeerror")+" "+selected,
2911 getMsg("dialog.owtitle"),
2912 JOptionPane.WARNING_MESSAGE);
2913 return;
2914 }
2915
2916 super.approveSelection();
2917 }
2918 }
2919 }