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 import java.net.MalformedURLException;
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 Destination dst = (Destination)asCurrent.get(dstCategory);
936 if (dst != null) {
937 try {
938 dst.getURI().toURL();
939 if (psCurrent.isAttributeValueSupported(dst, docFlavor,
940 asCurrent)) {
941 dstSupported = true;
942 dstSelected = true;
943 }
944 } catch (MalformedURLException ex) {
945 dstSupported = true;
946 }
947 } else {
948 if (psCurrent.isAttributeCategorySupported(dstCategory)) {
949 dstSupported = true;
950 }
951 }
952 cbPrintToFile.setEnabled(dstSupported && dstAllowed);
953 cbPrintToFile.setSelected(dstSelected && dstAllowed
954 && dstSupported);
955
956 // setup PrintService information widgets
957 Attribute type = psCurrent.getAttribute(PrinterMakeAndModel.class);
958 if (type != null) {
959 lblType.setText(type.toString());
960 }
961 Attribute status =
962 psCurrent.getAttribute(PrinterIsAcceptingJobs.class);
963 if (status != null) {
964 lblStatus.setText(getMsg(status.toString()));
965 }
966 Attribute info = psCurrent.getAttribute(PrinterInfo.class);
967 if (info != null) {
968 lblInfo.setText(info.toString());
969 }
970 btnProperties.setEnabled(uiFactory != null);
971 }
972 }
973
974 @SuppressWarnings("serial") // Superclass is not serializable across versions
975 private class PrintRangePanel extends JPanel
976 implements ActionListener, FocusListener
977 {
978 private final String strTitle = getMsg("border.printrange");
979 private final PageRanges prAll = new PageRanges(1, Integer.MAX_VALUE);
980 private JRadioButton rbAll, rbPages, rbSelect;
981 private JFormattedTextField tfRangeFrom, tfRangeTo;
982 private JLabel lblRangeTo;
983 private boolean prSupported;
984 private boolean prPgRngSupported;
985
986 public PrintRangePanel() {
987 super();
988
989 GridBagLayout gridbag = new GridBagLayout();
990 GridBagConstraints c = new GridBagConstraints();
991
992 setLayout(gridbag);
993 setBorder(BorderFactory.createTitledBorder(strTitle));
994
995 c.fill = GridBagConstraints.BOTH;
996 c.insets = compInsets;
997 c.gridwidth = GridBagConstraints.REMAINDER;
998
999 ButtonGroup bg = new ButtonGroup();
1000 JPanel pnlTop = new JPanel(new FlowLayout(FlowLayout.LEADING));
1001 rbAll = createRadioButton("radiobutton.rangeall", this);
1002 rbAll.setSelected(true);
1003 bg.add(rbAll);
1004 pnlTop.add(rbAll);
1005 addToGB(pnlTop, this, gridbag, c);
1006
1007 // Selection never seemed to work so I'm commenting this part.
1008 /*
1009 if (isAWT) {
1010 JPanel pnlMiddle =
1011 new JPanel(new FlowLayout(FlowLayout.LEADING));
1012 rbSelect =
1013 createRadioButton("radiobutton.selection", this);
1014 bg.add(rbSelect);
1015 pnlMiddle.add(rbSelect);
1016 addToGB(pnlMiddle, this, gridbag, c);
1017 }
1018 */
1019
1020 JPanel pnlBottom = new JPanel(new FlowLayout(FlowLayout.LEADING));
1021 rbPages = createRadioButton("radiobutton.rangepages", this);
1022 bg.add(rbPages);
1023 pnlBottom.add(rbPages);
1024 DecimalFormat format = new DecimalFormat("####0");
1025 format.setMinimumFractionDigits(0);
1026 format.setMaximumFractionDigits(0);
1027 format.setMinimumIntegerDigits(0);
1028 format.setMaximumIntegerDigits(5);
1029 format.setParseIntegerOnly(true);
1030 format.setDecimalSeparatorAlwaysShown(false);
1031 NumberFormatter nf = new NumberFormatter(format);
1032 nf.setMinimum(1);
1033 nf.setMaximum(Integer.MAX_VALUE);
1034 nf.setAllowsInvalid(true);
1035 nf.setCommitsOnValidEdit(true);
1036 tfRangeFrom = new JFormattedTextField(nf);
1037 tfRangeFrom.setColumns(4);
1038 tfRangeFrom.setEnabled(false);
1039 tfRangeFrom.addActionListener(this);
1040 tfRangeFrom.addFocusListener(this);
1041 tfRangeFrom.setFocusLostBehavior(
1042 JFormattedTextField.PERSIST);
1043 tfRangeFrom.getAccessibleContext().setAccessibleName(
1044 getMsg("radiobutton.rangepages"));
1045 pnlBottom.add(tfRangeFrom);
1046 lblRangeTo = new JLabel(getMsg("label.rangeto"));
1047 lblRangeTo.setEnabled(false);
1048 pnlBottom.add(lblRangeTo);
1049 NumberFormatter nfto;
1050 try {
1051 nfto = (NumberFormatter)nf.clone();
1052 } catch (CloneNotSupportedException e) {
1053 nfto = new NumberFormatter();
1054 }
1055 tfRangeTo = new JFormattedTextField(nfto);
1056 tfRangeTo.setColumns(4);
1057 tfRangeTo.setEnabled(false);
1058 tfRangeTo.addFocusListener(this);
1059 tfRangeTo.getAccessibleContext().setAccessibleName(
1060 getMsg("label.rangeto"));
1061 pnlBottom.add(tfRangeTo);
1062 addToGB(pnlBottom, this, gridbag, c);
1063 }
1064
1065 public void actionPerformed(ActionEvent e) {
1066 Object source = e.getSource();
1067 SunPageSelection select = SunPageSelection.ALL;
1068
1069 setupRangeWidgets();
1070
1071 if (source == rbAll) {
1072 asCurrent.add(prAll);
1073 } else if (source == rbSelect) {
1074 select = SunPageSelection.SELECTION;
1075 } else if (source == rbPages ||
1076 source == tfRangeFrom ||
1077 source == tfRangeTo) {
1078 updateRangeAttribute();
1079 select = SunPageSelection.RANGE;
1080 }
1081
1082 if (isAWT) {
1083 asCurrent.add(select);
1084 }
1085 }
1086
1087 public void focusLost(FocusEvent e) {
1088 Object source = e.getSource();
1089
1090 if ((source == tfRangeFrom) || (source == tfRangeTo)) {
1091 updateRangeAttribute();
1092 }
1093 }
1094
1095 public void focusGained(FocusEvent e) {}
1096
1097 private void setupRangeWidgets() {
1098 boolean rangeEnabled = (rbPages.isSelected() && prPgRngSupported);
1099 tfRangeFrom.setEnabled(rangeEnabled);
1100 tfRangeTo.setEnabled(rangeEnabled);
1101 lblRangeTo.setEnabled(rangeEnabled);
1102 }
1103
1104 private void updateRangeAttribute() {
1105 String strFrom = tfRangeFrom.getText();
1106 String strTo = tfRangeTo.getText();
1107
1108 int min;
1109 int max;
1110
1111 try {
1112 min = Integer.parseInt(strFrom);
1113 } catch (NumberFormatException e) {
1114 min = 1;
1115 }
1116
1117 try {
1118 max = Integer.parseInt(strTo);
1119 } catch (NumberFormatException e) {
1120 max = min;
1121 }
1122
1123 if (min < 1) {
1124 min = 1;
1125 tfRangeFrom.setValue(1);
1126 }
1127
1128 if (max < min) {
1129 max = min;
1130 tfRangeTo.setValue(min);
1131 }
1132
1133 PageRanges pr = new PageRanges(min, max);
1134 asCurrent.add(pr);
1135 }
1136
1137 public void updateInfo() {
1138 Class<PageRanges> prCategory = PageRanges.class;
1139 prSupported = false;
1140
1141 if (psCurrent.isAttributeCategorySupported(prCategory) ||
1142 isAWT) {
1143 prSupported = true;
1144 prPgRngSupported = psCurrent.isAttributeValueSupported(prAll,
1145 docFlavor,
1146 asCurrent);
1147 }
1148
1149 SunPageSelection select = SunPageSelection.ALL;
1150 int min = 1;
1151 int max = 1;
1152
1153 PageRanges pr = (PageRanges)asCurrent.get(prCategory);
1154 if (pr != null) {
1155 if (!pr.equals(prAll)) {
1156 select = SunPageSelection.RANGE;
1157
1158 int[][] members = pr.getMembers();
1159 if ((members.length > 0) &&
1160 (members[0].length > 1)) {
1161 min = members[0][0];
1162 max = members[0][1];
1163 }
1164 }
1165 }
1166
1167 if (isAWT) {
1168 select = (SunPageSelection)asCurrent.get(
1169 SunPageSelection.class);
1170 }
1171
1172 if (select == SunPageSelection.ALL) {
1173 rbAll.setSelected(true);
1174 } else if (select == SunPageSelection.SELECTION) {
1175 // Comment this for now - rbSelect is not initialized
1176 // because Selection button is not added.
1177 // See PrintRangePanel above.
1178
1179 //rbSelect.setSelected(true);
1180 } else { // RANGE
1181 rbPages.setSelected(true);
1182 }
1183 tfRangeFrom.setValue(min);
1184 tfRangeTo.setValue(max);
1185 rbAll.setEnabled(prSupported);
1186 rbPages.setEnabled(prPgRngSupported);
1187 setupRangeWidgets();
1188 }
1189 }
1190
1191 @SuppressWarnings("serial") // Superclass is not serializable across versions
1192 private class CopiesPanel extends JPanel
1193 implements ActionListener, ChangeListener
1194 {
1195 private final String strTitle = getMsg("border.copies");
1196 private SpinnerNumberModel snModel;
1197 private JSpinner spinCopies;
1198 private JLabel lblCopies;
1199 private JCheckBox cbCollate;
1200 private boolean scSupported;
1201
1202 public CopiesPanel() {
1203 super();
1204
1205 GridBagLayout gridbag = new GridBagLayout();
1206 GridBagConstraints c = new GridBagConstraints();
1207
1208 setLayout(gridbag);
1209 setBorder(BorderFactory.createTitledBorder(strTitle));
1210
1211 c.fill = GridBagConstraints.HORIZONTAL;
1212 c.insets = compInsets;
1213
1214 lblCopies = new JLabel(getMsg("label.numcopies"), JLabel.TRAILING);
1215 lblCopies.setDisplayedMnemonic(getMnemonic("label.numcopies"));
1216 lblCopies.getAccessibleContext().setAccessibleName(
1217 getMsg("label.numcopies"));
1218 addToGB(lblCopies, this, gridbag, c);
1219
1220 snModel = new SpinnerNumberModel(1, 1, 999, 1);
1221 spinCopies = new JSpinner(snModel);
1222 lblCopies.setLabelFor(spinCopies);
1223 // REMIND
1224 ((JSpinner.NumberEditor)spinCopies.getEditor()).getTextField().setColumns(3);
1225 spinCopies.addChangeListener(this);
1226 c.gridwidth = GridBagConstraints.REMAINDER;
1227 addToGB(spinCopies, this, gridbag, c);
1228
1229 cbCollate = createCheckBox("checkbox.collate", this);
1230 cbCollate.setEnabled(false);
1231 addToGB(cbCollate, this, gridbag, c);
1232 }
1233
1234 public void actionPerformed(ActionEvent e) {
1235 if (cbCollate.isSelected()) {
1236 asCurrent.add(SheetCollate.COLLATED);
1237 } else {
1238 asCurrent.add(SheetCollate.UNCOLLATED);
1239 }
1240 }
1241
1242 public void stateChanged(ChangeEvent e) {
1243 updateCollateCB();
1244
1245 asCurrent.add(new Copies(snModel.getNumber().intValue()));
1246 }
1247
1248 private void updateCollateCB() {
1249 int num = snModel.getNumber().intValue();
1250 if (isAWT) {
1251 cbCollate.setEnabled(true);
1252 } else {
1253 cbCollate.setEnabled((num > 1) && scSupported);
1254 }
1255 }
1256
1257 public void updateInfo() {
1258 Class<Copies> cpCategory = Copies.class;
1259 Class<SheetCollate> scCategory = SheetCollate.class;
1260 boolean cpSupported = false;
1261 scSupported = false;
1262
1263 // setup Copies spinner
1264 if (psCurrent.isAttributeCategorySupported(cpCategory)) {
1265 cpSupported = true;
1266 }
1267 CopiesSupported cs =
1268 (CopiesSupported)psCurrent.getSupportedAttributeValues(
1269 cpCategory, null, null);
1270 if (cs == null) {
1271 cs = new CopiesSupported(1, 999);
1272 }
1273 Copies cp = (Copies)asCurrent.get(cpCategory);
1274 if (cp == null) {
1275 cp = (Copies)psCurrent.getDefaultAttributeValue(cpCategory);
1276 if (cp == null) {
1277 cp = new Copies(1);
1278 }
1279 }
1280 spinCopies.setEnabled(cpSupported);
1281 lblCopies.setEnabled(cpSupported);
1282
1283 int[][] members = cs.getMembers();
1284 int min, max;
1285 if ((members.length > 0) && (members[0].length > 0)) {
1286 min = members[0][0];
1287 max = members[0][1];
1288 } else {
1289 min = 1;
1290 max = Integer.MAX_VALUE;
1291 }
1292 snModel.setMinimum(min);
1293 snModel.setMaximum(max);
1294
1295 int value = cp.getValue();
1296 if ((value < min) || (value > max)) {
1297 value = min;
1298 }
1299 snModel.setValue(value);
1300
1301 // setup Collate checkbox
1302 if (psCurrent.isAttributeCategorySupported(scCategory)) {
1303 scSupported = true;
1304 }
1305 SheetCollate sc = (SheetCollate)asCurrent.get(scCategory);
1306 if (sc == null) {
1307 sc = (SheetCollate)psCurrent.getDefaultAttributeValue(scCategory);
1308 if (sc == null) {
1309 sc = SheetCollate.UNCOLLATED;
1310 }
1311 if (sc != null &&
1312 !psCurrent.isAttributeValueSupported(sc, docFlavor, asCurrent)) {
1313 scSupported = false;
1314 }
1315 } else {
1316 if (!psCurrent.isAttributeValueSupported(sc, docFlavor, asCurrent)) {
1317 scSupported = false;
1318 }
1319 }
1320 cbCollate.setSelected(sc == SheetCollate.COLLATED && scSupported);
1321 updateCollateCB();
1322 }
1323 }
1324
1325
1326
1327
1328 /**
1329 * The "Page Setup" tab. Includes the controls for MediaSource/MediaTray,
1330 * OrientationRequested, and Sides.
1331 */
1332 @SuppressWarnings("serial") // Superclass is not serializable across versions
1333 private class PageSetupPanel extends JPanel {
1334
1335 private MediaPanel pnlMedia;
1336 private OrientationPanel pnlOrientation;
1337 private MarginsPanel pnlMargins;
1338
1339 public PageSetupPanel() {
1340 super();
1341
1342 GridBagLayout gridbag = new GridBagLayout();
1343 GridBagConstraints c = new GridBagConstraints();
1344
1345 setLayout(gridbag);
1346
1347 c.fill = GridBagConstraints.BOTH;
1348 c.insets = panelInsets;
1349 c.weightx = 1.0;
1350 c.weighty = 1.0;
1351
1352 c.gridwidth = GridBagConstraints.REMAINDER;
1353 pnlMedia = new MediaPanel();
1354 addToGB(pnlMedia, this, gridbag, c);
1355
1356 pnlOrientation = new OrientationPanel();
1357 c.gridwidth = GridBagConstraints.RELATIVE;
1358 addToGB(pnlOrientation, this, gridbag, c);
1359
1360 pnlMargins = new MarginsPanel();
1361 pnlOrientation.addOrientationListener(pnlMargins);
1362 pnlMedia.addMediaListener(pnlMargins);
1363 c.gridwidth = GridBagConstraints.REMAINDER;
1364 addToGB(pnlMargins, this, gridbag, c);
1365 }
1366
1367 public void updateInfo() {
1368 pnlMedia.updateInfo();
1369 pnlOrientation.updateInfo();
1370 pnlMargins.updateInfo();
1371 }
1372 }
1373
1374 @SuppressWarnings("serial") // Superclass is not serializable across versions
1375 private class MarginsPanel extends JPanel
1376 implements ActionListener, FocusListener {
1377
1378 private final String strTitle = getMsg("border.margins");
1379 private JFormattedTextField leftMargin, rightMargin,
1380 topMargin, bottomMargin;
1381 private JLabel lblLeft, lblRight, lblTop, lblBottom;
1382 private int units = MediaPrintableArea.MM;
1383 // storage for the last margin values calculated, -ve is uninitialised
1384 private float lmVal = -1f,rmVal = -1f, tmVal = -1f, bmVal = -1f;
1385 // storage for margins as objects mapped into orientation for display
1386 private Float lmObj,rmObj,tmObj,bmObj;
1387
1388 public MarginsPanel() {
1389 super();
1390
1391 GridBagLayout gridbag = new GridBagLayout();
1392 GridBagConstraints c = new GridBagConstraints();
1393 c.fill = GridBagConstraints.HORIZONTAL;
1394 c.weightx = 1.0;
1395 c.weighty = 0.0;
1396 c.insets = compInsets;
1397
1398 setLayout(gridbag);
1399 setBorder(BorderFactory.createTitledBorder(strTitle));
1400
1401 String unitsKey = "label.millimetres";
1402 String defaultCountry = Locale.getDefault().getCountry();
1403 if (defaultCountry != null &&
1404 (defaultCountry.equals("") ||
1405 defaultCountry.equals(Locale.US.getCountry()) ||
1406 defaultCountry.equals(Locale.CANADA.getCountry()))) {
1407 unitsKey = "label.inches";
1408 units = MediaPrintableArea.INCH;
1409 }
1410 String unitsMsg = getMsg(unitsKey);
1411
1412 DecimalFormat format;
1413 if (units == MediaPrintableArea.MM) {
1414 format = new DecimalFormat("###.##");
1415 format.setMaximumIntegerDigits(3);
1416 } else {
1417 format = new DecimalFormat("##.##");
1418 format.setMaximumIntegerDigits(2);
1419 }
1420
1421 format.setMinimumFractionDigits(1);
1422 format.setMaximumFractionDigits(2);
1423 format.setMinimumIntegerDigits(1);
1424 format.setParseIntegerOnly(false);
1425 format.setDecimalSeparatorAlwaysShown(true);
1426 NumberFormatter nf = new NumberFormatter(format);
1427 nf.setMinimum(Float.valueOf(0.0f));
1428 nf.setMaximum(Float.valueOf(999.0f));
1429 nf.setAllowsInvalid(true);
1430 nf.setCommitsOnValidEdit(true);
1431
1432 leftMargin = new JFormattedTextField(nf);
1433 leftMargin.addFocusListener(this);
1434 leftMargin.addActionListener(this);
1435 leftMargin.getAccessibleContext().setAccessibleName(
1436 getMsg("label.leftmargin"));
1437 rightMargin = new JFormattedTextField(nf);
1438 rightMargin.addFocusListener(this);
1439 rightMargin.addActionListener(this);
1440 rightMargin.getAccessibleContext().setAccessibleName(
1441 getMsg("label.rightmargin"));
1442 topMargin = new JFormattedTextField(nf);
1443 topMargin.addFocusListener(this);
1444 topMargin.addActionListener(this);
1445 topMargin.getAccessibleContext().setAccessibleName(
1446 getMsg("label.topmargin"));
1447
1448 bottomMargin = new JFormattedTextField(nf);
1449 bottomMargin.addFocusListener(this);
1450 bottomMargin.addActionListener(this);
1451 bottomMargin.getAccessibleContext().setAccessibleName(
1452 getMsg("label.bottommargin"));
1453
1454 c.gridwidth = GridBagConstraints.RELATIVE;
1455 lblLeft = new JLabel(getMsg("label.leftmargin") + " " + unitsMsg,
1456 JLabel.LEADING);
1457 lblLeft.setDisplayedMnemonic(getMnemonic("label.leftmargin"));
1458 lblLeft.setLabelFor(leftMargin);
1459 addToGB(lblLeft, this, gridbag, c);
1460
1461 c.gridwidth = GridBagConstraints.REMAINDER;
1462 lblRight = new JLabel(getMsg("label.rightmargin") + " " + unitsMsg,
1463 JLabel.LEADING);
1464 lblRight.setDisplayedMnemonic(getMnemonic("label.rightmargin"));
1465 lblRight.setLabelFor(rightMargin);
1466 addToGB(lblRight, this, gridbag, c);
1467
1468 c.gridwidth = GridBagConstraints.RELATIVE;
1469 addToGB(leftMargin, this, gridbag, c);
1470
1471 c.gridwidth = GridBagConstraints.REMAINDER;
1472 addToGB(rightMargin, this, gridbag, c);
1473
1474 // add an invisible spacing component.
1475 addToGB(new JPanel(), this, gridbag, c);
1476
1477 c.gridwidth = GridBagConstraints.RELATIVE;
1478 lblTop = new JLabel(getMsg("label.topmargin") + " " + unitsMsg,
1479 JLabel.LEADING);
1480 lblTop.setDisplayedMnemonic(getMnemonic("label.topmargin"));
1481 lblTop.setLabelFor(topMargin);
1482 addToGB(lblTop, this, gridbag, c);
1483
1484 c.gridwidth = GridBagConstraints.REMAINDER;
1485 lblBottom = new JLabel(getMsg("label.bottommargin") +
1486 " " + unitsMsg, JLabel.LEADING);
1487 lblBottom.setDisplayedMnemonic(getMnemonic("label.bottommargin"));
1488 lblBottom.setLabelFor(bottomMargin);
1489 addToGB(lblBottom, this, gridbag, c);
1490
1491 c.gridwidth = GridBagConstraints.RELATIVE;
1492 addToGB(topMargin, this, gridbag, c);
1493
1494 c.gridwidth = GridBagConstraints.REMAINDER;
1495 addToGB(bottomMargin, this, gridbag, c);
1496
1497 }
1498
1499 public void actionPerformed(ActionEvent e) {
1500 Object source = e.getSource();
1501 updateMargins(source);
1502 }
1503
1504 public void focusLost(FocusEvent e) {
1505 Object source = e.getSource();
1506 updateMargins(source);
1507 }
1508
1509 public void focusGained(FocusEvent e) {}
1510
1511 /* Get the numbers, use to create a MPA.
1512 * If its valid, accept it and update the attribute set.
1513 * If its not valid, then reject it and call updateInfo()
1514 * to re-establish the previous entries.
1515 */
1516 public void updateMargins(Object source) {
1517 if (!(source instanceof JFormattedTextField)) {
1518 return;
1519 } else {
1520 JFormattedTextField tf = (JFormattedTextField)source;
1521 Float val = (Float)tf.getValue();
1522 if (val == null) {
1523 return;
1524 }
1525 if (tf == leftMargin && val.equals(lmObj)) {
1526 return;
1527 }
1528 if (tf == rightMargin && val.equals(rmObj)) {
1529 return;
1530 }
1531 if (tf == topMargin && val.equals(tmObj)) {
1532 return;
1533 }
1534 if (tf == bottomMargin && val.equals(bmObj)) {
1535 return;
1536 }
1537 }
1538
1539 Float lmTmpObj = (Float)leftMargin.getValue();
1540 Float rmTmpObj = (Float)rightMargin.getValue();
1541 Float tmTmpObj = (Float)topMargin.getValue();
1542 Float bmTmpObj = (Float)bottomMargin.getValue();
1543
1544 float lm = lmTmpObj.floatValue();
1545 float rm = rmTmpObj.floatValue();
1546 float tm = tmTmpObj.floatValue();
1547 float bm = bmTmpObj.floatValue();
1548
1549 /* adjust for orientation */
1550 Class<OrientationRequested> orCategory = OrientationRequested.class;
1551 OrientationRequested or =
1552 (OrientationRequested)asCurrent.get(orCategory);
1553
1554 if (or == null) {
1555 or = (OrientationRequested)
1556 psCurrent.getDefaultAttributeValue(orCategory);
1557 }
1558
1559 float tmp;
1560 if (or == OrientationRequested.REVERSE_PORTRAIT) {
1561 tmp = lm; lm = rm; rm = tmp;
1562 tmp = tm; tm = bm; bm = tmp;
1563 } else if (or == OrientationRequested.LANDSCAPE) {
1564 tmp = lm;
1565 lm = tm;
1566 tm = rm;
1567 rm = bm;
1568 bm = tmp;
1569 } else if (or == OrientationRequested.REVERSE_LANDSCAPE) {
1570 tmp = lm;
1571 lm = bm;
1572 bm = rm;
1573 rm = tm;
1574 tm = tmp;
1575 }
1576 MediaPrintableArea mpa;
1577 if ((mpa = validateMargins(lm, rm, tm, bm)) != null) {
1578 asCurrent.add(mpa);
1579 lmVal = lm;
1580 rmVal = rm;
1581 tmVal = tm;
1582 bmVal = bm;
1583 lmObj = lmTmpObj;
1584 rmObj = rmTmpObj;
1585 tmObj = tmTmpObj;
1586 bmObj = bmTmpObj;
1587 } else {
1588 if (lmObj == null || rmObj == null ||
1589 tmObj == null || bmObj == null) {
1590 return;
1591 } else {
1592 leftMargin.setValue(lmObj);
1593 rightMargin.setValue(rmObj);
1594 topMargin.setValue(tmObj);
1595 bottomMargin.setValue(bmObj);
1596
1597 }
1598 }
1599 }
1600
1601 /*
1602 * This method either accepts the values and creates a new
1603 * MediaPrintableArea, or does nothing.
1604 * It should not attempt to create a printable area from anything
1605 * other than the exact values passed in.
1606 * But REMIND/TBD: it would be user friendly to replace margins the
1607 * user entered but are out of bounds with the minimum.
1608 * At that point this method will need to take responsibility for
1609 * updating the "stored" values and the UI.
1610 */
1611 private MediaPrintableArea validateMargins(float lm, float rm,
1612 float tm, float bm) {
1613
1614 Class<MediaPrintableArea> mpaCategory = MediaPrintableArea.class;
1615 MediaPrintableArea mpa;
1616 MediaPrintableArea mpaMax = null;
1617 MediaSize mediaSize = null;
1618
1619 Media media = (Media)asCurrent.get(Media.class);
1620 if (media == null || !(media instanceof MediaSizeName)) {
1621 media = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1622 }
1623 if (media != null && (media instanceof MediaSizeName)) {
1624 MediaSizeName msn = (MediaSizeName)media;
1625 mediaSize = MediaSize.getMediaSizeForName(msn);
1626 }
1627 if (mediaSize == null) {
1628 mediaSize = new MediaSize(8.5f, 11f, Size2DSyntax.INCH);
1629 }
1630
1631 if (media != null) {
1632 PrintRequestAttributeSet tmpASet =
1633 new HashPrintRequestAttributeSet(asCurrent);
1634 tmpASet.add(media);
1635
1636 Object values =
1637 psCurrent.getSupportedAttributeValues(mpaCategory,
1638 docFlavor,
1639 tmpASet);
1640 if (values instanceof MediaPrintableArea[] &&
1641 ((MediaPrintableArea[])values).length > 0) {
1642 mpaMax = ((MediaPrintableArea[])values)[0];
1643
1644 }
1645 }
1646 if (mpaMax == null) {
1647 mpaMax = new MediaPrintableArea(0f, 0f,
1648 mediaSize.getX(units),
1649 mediaSize.getY(units),
1650 units);
1651 }
1652
1653 float wid = mediaSize.getX(units);
1654 float hgt = mediaSize.getY(units);
1655 float pax = lm;
1656 float pay = tm;
1657 float par = rm;
1658 float pab = bm;
1659 float paw = wid - lm - rm;
1660 float pah = hgt - tm - bm;
1661
1662 if (paw <= 0f || pah <= 0f || pax < 0f || pay < 0f ||
1663 par <= 0f || pab <= 0f ||
1664 pax < mpaMax.getX(units) || paw > mpaMax.getWidth(units) ||
1665 pay < mpaMax.getY(units) || pah > mpaMax.getHeight(units)) {
1666 return null;
1667 } else {
1668 return new MediaPrintableArea(lm, tm, paw, pah, units);
1669 }
1670 }
1671
1672 /* This is complex as a MediaPrintableArea is valid only within
1673 * a particular context of media size.
1674 * So we need a MediaSize as well as a MediaPrintableArea.
1675 * MediaSize can be obtained from MediaSizeName.
1676 * If the application specifies a MediaPrintableArea, we accept it
1677 * to the extent its valid for the Media they specify. If they
1678 * don't specify a Media, then the default is assumed.
1679 *
1680 * If an application doesn't define a MediaPrintableArea, we need to
1681 * create a suitable one, this is created using the specified (or
1682 * default) Media and default 1 inch margins. This is validated
1683 * against the paper in case this is too large for tiny media.
1684 */
1685 public void updateInfo() {
1686
1687 if (isAWT) {
1688 leftMargin.setEnabled(false);
1689 rightMargin.setEnabled(false);
1690 topMargin.setEnabled(false);
1691 bottomMargin.setEnabled(false);
1692 lblLeft.setEnabled(false);
1693 lblRight.setEnabled(false);
1694 lblTop.setEnabled(false);
1695 lblBottom.setEnabled(false);
1696 return;
1697 }
1698
1699 Class<MediaPrintableArea> mpaCategory = MediaPrintableArea.class;
1700 MediaPrintableArea mpa =
1701 (MediaPrintableArea)asCurrent.get(mpaCategory);
1702 MediaPrintableArea mpaMax = null;
1703 MediaSize mediaSize = null;
1704
1705 Media media = (Media)asCurrent.get(Media.class);
1706 if (media == null || !(media instanceof MediaSizeName)) {
1707 media = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1708 }
1709 if (media != null && (media instanceof MediaSizeName)) {
1710 MediaSizeName msn = (MediaSizeName)media;
1711 mediaSize = MediaSize.getMediaSizeForName(msn);
1712 }
1713 if (mediaSize == null) {
1714 mediaSize = new MediaSize(8.5f, 11f, Size2DSyntax.INCH);
1715 }
1716
1717 if (media != null) {
1718 PrintRequestAttributeSet tmpASet =
1719 new HashPrintRequestAttributeSet(asCurrent);
1720 tmpASet.add(media);
1721
1722 Object values =
1723 psCurrent.getSupportedAttributeValues(mpaCategory,
1724 docFlavor,
1725 tmpASet);
1726 if (values instanceof MediaPrintableArea[] &&
1727 ((MediaPrintableArea[])values).length > 0) {
1728 mpaMax = ((MediaPrintableArea[])values)[0];
1729
1730 } else if (values instanceof MediaPrintableArea) {
1731 mpaMax = (MediaPrintableArea)values;
1732 }
1733 }
1734 if (mpaMax == null) {
1735 mpaMax = new MediaPrintableArea(0f, 0f,
1736 mediaSize.getX(units),
1737 mediaSize.getY(units),
1738 units);
1739 }
1740
1741 /*
1742 * At this point we now know as best we can :-
1743 * - the media size
1744 * - the maximum corresponding printable area
1745 * - the media printable area specified by the client, if any.
1746 * The next step is to create a default MPA if none was specified.
1747 * 1" margins are used unless they are disproportionately
1748 * large compared to the size of the media.
1749 */
1750
1751 float wid = mediaSize.getX(MediaPrintableArea.INCH);
1752 float hgt = mediaSize.getY(MediaPrintableArea.INCH);
1753 float maxMarginRatio = 5f;
1754 float xMgn, yMgn;
1755 if (wid > maxMarginRatio) {
1756 xMgn = 1f;
1757 } else {
1758 xMgn = wid / maxMarginRatio;
1759 }
1760 if (hgt > maxMarginRatio) {
1761 yMgn = 1f;
1762 } else {
1763 yMgn = hgt / maxMarginRatio;
1764 }
1765
1766 if (mpa == null) {
1767 mpa = new MediaPrintableArea(xMgn, yMgn,
1768 wid-(2*xMgn), hgt-(2*yMgn),
1769 MediaPrintableArea.INCH);
1770 asCurrent.add(mpa);
1771 }
1772 float pax = mpa.getX(units);
1773 float pay = mpa.getY(units);
1774 float paw = mpa.getWidth(units);
1775 float pah = mpa.getHeight(units);
1776 float paxMax = mpaMax.getX(units);
1777 float payMax = mpaMax.getY(units);
1778 float pawMax = mpaMax.getWidth(units);
1779 float pahMax = mpaMax.getHeight(units);
1780
1781
1782 boolean invalid = false;
1783
1784 // If the paper is set to something which is too small to
1785 // accommodate a specified printable area, perhaps carried
1786 // over from a larger paper, the adjustment that needs to be
1787 // performed should seem the most natural from a user's viewpoint.
1788 // Since the user is specifying margins, then we are biased
1789 // towards keeping the margins as close to what is specified as
1790 // possible, shrinking or growing the printable area.
1791 // But the API uses printable area, so you need to know the
1792 // media size in which the margins were previously interpreted,
1793 // or at least have a record of the margins.
1794 // In the case that this is the creation of this UI we do not
1795 // have this record, so we are somewhat reliant on the client
1796 // to supply a reasonable default
1797 wid = mediaSize.getX(units);
1798 hgt = mediaSize.getY(units);
1799 if (lmVal >= 0f) {
1800 invalid = true;
1801
1802 if (lmVal + rmVal > wid) {
1803 // margins impossible, but maintain P.A if can
1804 if (paw > pawMax) {
1805 paw = pawMax;
1806 }
1807 // try to centre the printable area.
1808 pax = (wid - paw)/2f;
1809 } else {
1810 pax = (lmVal >= paxMax) ? lmVal : paxMax;
1811 paw = wid - pax - rmVal;
1812 }
1813 if (tmVal + bmVal > hgt) {
1814 if (pah > pahMax) {
1815 pah = pahMax;
1816 }
1817 pay = (hgt - pah)/2f;
1818 } else {
1819 pay = (tmVal >= payMax) ? tmVal : payMax;
1820 pah = hgt - pay - bmVal;
1821 }
1822 }
1823 if (pax < paxMax) {
1824 invalid = true;
1825 pax = paxMax;
1826 }
1827 if (pay < payMax) {
1828 invalid = true;
1829 pay = payMax;
1830 }
1831 if (paw > pawMax) {
1832 invalid = true;
1833 paw = pawMax;
1834 }
1835 if (pah > pahMax) {
1836 invalid = true;
1837 pah = pahMax;
1838 }
1839
1840 if ((pax + paw > paxMax + pawMax) || (paw <= 0f)) {
1841 invalid = true;
1842 pax = paxMax;
1843 paw = pawMax;
1844 }
1845 if ((pay + pah > payMax + pahMax) || (pah <= 0f)) {
1846 invalid = true;
1847 pay = payMax;
1848 pah = pahMax;
1849 }
1850
1851 if (invalid) {
1852 mpa = new MediaPrintableArea(pax, pay, paw, pah, units);
1853 asCurrent.add(mpa);
1854 }
1855
1856 /* We now have a valid printable area.
1857 * Turn it into margins, using the mediaSize
1858 */
1859 lmVal = pax;
1860 tmVal = pay;
1861 rmVal = mediaSize.getX(units) - pax - paw;
1862 bmVal = mediaSize.getY(units) - pay - pah;
1863
1864 lmObj = lmVal;
1865 rmObj = rmVal;
1866 tmObj = tmVal;
1867 bmObj = bmVal;
1868
1869 /* Now we know the values to use, we need to assign them
1870 * to the fields appropriate for the orientation.
1871 * Note: if orientation changes this method must be called.
1872 */
1873 Class<OrientationRequested> orCategory = OrientationRequested.class;
1874 OrientationRequested or =
1875 (OrientationRequested)asCurrent.get(orCategory);
1876
1877 if (or == null) {
1878 or = (OrientationRequested)
1879 psCurrent.getDefaultAttributeValue(orCategory);
1880 }
1881
1882 Float tmp;
1883
1884 if (or == OrientationRequested.REVERSE_PORTRAIT) {
1885 tmp = lmObj; lmObj = rmObj; rmObj = tmp;
1886 tmp = tmObj; tmObj = bmObj; bmObj = tmp;
1887 } else if (or == OrientationRequested.LANDSCAPE) {
1888 tmp = lmObj;
1889 lmObj = bmObj;
1890 bmObj = rmObj;
1891 rmObj = tmObj;
1892 tmObj = tmp;
1893 } else if (or == OrientationRequested.REVERSE_LANDSCAPE) {
1894 tmp = lmObj;
1895 lmObj = tmObj;
1896 tmObj = rmObj;
1897 rmObj = bmObj;
1898 bmObj = tmp;
1899 }
1900
1901 leftMargin.setValue(lmObj);
1902 rightMargin.setValue(rmObj);
1903 topMargin.setValue(tmObj);
1904 bottomMargin.setValue(bmObj);
1905 }
1906 }
1907
1908 @SuppressWarnings("serial") // Superclass is not serializable across versions
1909 private class MediaPanel extends JPanel implements ItemListener {
1910
1911 private final String strTitle = getMsg("border.media");
1912 private JLabel lblSize, lblSource;
1913 private JComboBox<Object> cbSize, cbSource;
1914 private Vector<MediaSizeName> sizes = new Vector<>();
1915 private Vector<MediaTray> sources = new Vector<>();
1916 private MarginsPanel pnlMargins = null;
1917
1918 public MediaPanel() {
1919 super();
1920
1921 GridBagLayout gridbag = new GridBagLayout();
1922 GridBagConstraints c = new GridBagConstraints();
1923
1924 setLayout(gridbag);
1925 setBorder(BorderFactory.createTitledBorder(strTitle));
1926
1927 cbSize = new JComboBox<>();
1928 cbSource = new JComboBox<>();
1929
1930 c.fill = GridBagConstraints.BOTH;
1931 c.insets = compInsets;
1932 c.weighty = 1.0;
1933
1934 c.weightx = 0.0;
1935 lblSize = new JLabel(getMsg("label.size"), JLabel.TRAILING);
1936 lblSize.setDisplayedMnemonic(getMnemonic("label.size"));
1937 lblSize.setLabelFor(cbSize);
1938 addToGB(lblSize, this, gridbag, c);
1939 c.weightx = 1.0;
1940 c.gridwidth = GridBagConstraints.REMAINDER;
1941 addToGB(cbSize, this, gridbag, c);
1942
1943 c.weightx = 0.0;
1944 c.gridwidth = 1;
1945 lblSource = new JLabel(getMsg("label.source"), JLabel.TRAILING);
1946 lblSource.setDisplayedMnemonic(getMnemonic("label.source"));
1947 lblSource.setLabelFor(cbSource);
1948 addToGB(lblSource, this, gridbag, c);
1949 c.gridwidth = GridBagConstraints.REMAINDER;
1950 addToGB(cbSource, this, gridbag, c);
1951 }
1952
1953 private String getMediaName(String key) {
1954 try {
1955 // replace characters that would be invalid in
1956 // a resource key with valid characters
1957 String newkey = key.replace(' ', '-');
1958 newkey = newkey.replace('#', 'n');
1959
1960 return messageRB.getString(newkey);
1961 } catch (java.util.MissingResourceException e) {
1962 return key;
1963 }
1964 }
1965
1966 public void itemStateChanged(ItemEvent e) {
1967 Object source = e.getSource();
1968
1969 if (e.getStateChange() == ItemEvent.SELECTED) {
1970 if (source == cbSize) {
1971 int index = cbSize.getSelectedIndex();
1972
1973 if ((index >= 0) && (index < sizes.size())) {
1974 if ((cbSource.getItemCount() > 1) &&
1975 (cbSource.getSelectedIndex() >= 1))
1976 {
1977 int src = cbSource.getSelectedIndex() - 1;
1978 MediaTray mt = sources.get(src);
1979 asCurrent.add(new SunAlternateMedia(mt));
1980 }
1981 asCurrent.add(sizes.get(index));
1982 }
1983 } else if (source == cbSource) {
1984 int index = cbSource.getSelectedIndex();
1985
1986 if ((index >= 1) && (index < (sources.size() + 1))) {
1987 asCurrent.remove(SunAlternateMedia.class);
1988 MediaTray newTray = sources.get(index - 1);
1989 Media m = (Media)asCurrent.get(Media.class);
1990 if (m == null || m instanceof MediaTray) {
1991 asCurrent.add(newTray);
1992 } else if (m instanceof MediaSizeName) {
1993 MediaSizeName msn = (MediaSizeName)m;
1994 Media def = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1995 if (def instanceof MediaSizeName && def.equals(msn)) {
1996 asCurrent.add(newTray);
1997 } else {
1998 /* Non-default paper size, so need to store tray
1999 * as SunAlternateMedia
2000 */
2001 asCurrent.add(new SunAlternateMedia(newTray));
2002 }
2003 }
2004 } else if (index == 0) {
2005 asCurrent.remove(SunAlternateMedia.class);
2006 if (cbSize.getItemCount() > 0) {
2007 int size = cbSize.getSelectedIndex();
2008 asCurrent.add(sizes.get(size));
2009 }
2010 }
2011 }
2012 // orientation affects display of margins.
2013 if (pnlMargins != null) {
2014 pnlMargins.updateInfo();
2015 }
2016 }
2017 }
2018
2019
2020 /* this is ad hoc to keep things simple */
2021 public void addMediaListener(MarginsPanel pnl) {
2022 pnlMargins = pnl;
2023 }
2024 public void updateInfo() {
2025 Class<Media> mdCategory = Media.class;
2026 Class<SunAlternateMedia> amCategory = SunAlternateMedia.class;
2027 boolean mediaSupported = false;
2028
2029 cbSize.removeItemListener(this);
2030 cbSize.removeAllItems();
2031 cbSource.removeItemListener(this);
2032 cbSource.removeAllItems();
2033 cbSource.addItem(getMediaName("auto-select"));
2034
2035 sizes.clear();
2036 sources.clear();
2037
2038 if (psCurrent.isAttributeCategorySupported(mdCategory)) {
2039 mediaSupported = true;
2040
2041 Object values =
2042 psCurrent.getSupportedAttributeValues(mdCategory,
2043 docFlavor,
2044 asCurrent);
2045
2046 if (values instanceof Media[]) {
2047 Media[] media = (Media[])values;
2048
2049 for (int i = 0; i < media.length; i++) {
2050 Media medium = media[i];
2051
2052 if (medium instanceof MediaSizeName) {
2053 sizes.add((MediaSizeName)medium);
2054 cbSize.addItem(getMediaName(medium.toString()));
2055 } else if (medium instanceof MediaTray) {
2056 sources.add((MediaTray)medium);
2057 cbSource.addItem(getMediaName(medium.toString()));
2058 }
2059 }
2060 }
2061 }
2062
2063 boolean msSupported = (mediaSupported && (sizes.size() > 0));
2064 lblSize.setEnabled(msSupported);
2065 cbSize.setEnabled(msSupported);
2066
2067 if (isAWT) {
2068 cbSource.setEnabled(false);
2069 lblSource.setEnabled(false);
2070 } else {
2071 cbSource.setEnabled(mediaSupported);
2072 }
2073
2074 if (mediaSupported) {
2075
2076 Media medium = (Media)asCurrent.get(mdCategory);
2077
2078 // initialize size selection to default
2079 Media defMedia = (Media)psCurrent.getDefaultAttributeValue(mdCategory);
2080 if (defMedia instanceof MediaSizeName) {
2081 cbSize.setSelectedIndex(sizes.size() > 0 ? sizes.indexOf(defMedia) : -1);
2082 }
2083
2084 if (medium == null ||
2085 !psCurrent.isAttributeValueSupported(medium,
2086 docFlavor, asCurrent)) {
2087
2088 medium = defMedia;
2089
2090 if (medium == null) {
2091 if (sizes.size() > 0) {
2092 medium = (Media)sizes.get(0);
2093 }
2094 }
2095 if (medium != null) {
2096 asCurrent.add(medium);
2097 }
2098 }
2099 if (medium != null) {
2100 if (medium instanceof MediaSizeName) {
2101 MediaSizeName ms = (MediaSizeName)medium;
2102 cbSize.setSelectedIndex(sizes.indexOf(ms));
2103 } else if (medium instanceof MediaTray) {
2104 MediaTray mt = (MediaTray)medium;
2105 cbSource.setSelectedIndex(sources.indexOf(mt) + 1);
2106 }
2107 } else {
2108 cbSize.setSelectedIndex(sizes.size() > 0 ? 0 : -1);
2109 cbSource.setSelectedIndex(0);
2110 }
2111
2112 SunAlternateMedia alt = (SunAlternateMedia)asCurrent.get(amCategory);
2113 if (alt != null) {
2114 Media md = alt.getMedia();
2115 if (md instanceof MediaTray) {
2116 MediaTray mt = (MediaTray)md;
2117 cbSource.setSelectedIndex(sources.indexOf(mt) + 1);
2118 }
2119 }
2120
2121 int selIndex = cbSize.getSelectedIndex();
2122 if ((selIndex >= 0) && (selIndex < sizes.size())) {
2123 asCurrent.add(sizes.get(selIndex));
2124 }
2125
2126 selIndex = cbSource.getSelectedIndex();
2127 if ((selIndex >= 1) && (selIndex < (sources.size()+1))) {
2128 MediaTray mt = sources.get(selIndex-1);
2129 if (medium instanceof MediaTray) {
2130 asCurrent.add(mt);
2131 } else {
2132 asCurrent.add(new SunAlternateMedia(mt));
2133 }
2134 }
2135
2136
2137 }
2138 cbSize.addItemListener(this);
2139 cbSource.addItemListener(this);
2140 }
2141 }
2142
2143 @SuppressWarnings("serial") // Superclass is not serializable across versions
2144 private class OrientationPanel extends JPanel
2145 implements ActionListener
2146 {
2147 private final String strTitle = getMsg("border.orientation");
2148 private IconRadioButton rbPortrait, rbLandscape,
2149 rbRevPortrait, rbRevLandscape;
2150 private MarginsPanel pnlMargins = null;
2151
2152 public OrientationPanel() {
2153 super();
2154
2155 GridBagLayout gridbag = new GridBagLayout();
2156 GridBagConstraints c = new GridBagConstraints();
2157
2158 setLayout(gridbag);
2159 setBorder(BorderFactory.createTitledBorder(strTitle));
2160
2161 c.fill = GridBagConstraints.BOTH;
2162 c.insets = compInsets;
2163 c.weighty = 1.0;
2164 c.gridwidth = GridBagConstraints.REMAINDER;
2165
2166 ButtonGroup bg = new ButtonGroup();
2167 rbPortrait = new IconRadioButton("radiobutton.portrait",
2168 "orientPortrait.png", true,
2169 bg, this);
2170 rbPortrait.addActionListener(this);
2171 addToGB(rbPortrait, this, gridbag, c);
2172 rbLandscape = new IconRadioButton("radiobutton.landscape",
2173 "orientLandscape.png", false,
2174 bg, this);
2175 rbLandscape.addActionListener(this);
2176 addToGB(rbLandscape, this, gridbag, c);
2177 rbRevPortrait = new IconRadioButton("radiobutton.revportrait",
2178 "orientRevPortrait.png", false,
2179 bg, this);
2180 rbRevPortrait.addActionListener(this);
2181 addToGB(rbRevPortrait, this, gridbag, c);
2182 rbRevLandscape = new IconRadioButton("radiobutton.revlandscape",
2183 "orientRevLandscape.png", false,
2184 bg, this);
2185 rbRevLandscape.addActionListener(this);
2186 addToGB(rbRevLandscape, this, gridbag, c);
2187 }
2188
2189 public void actionPerformed(ActionEvent e) {
2190 Object source = e.getSource();
2191
2192 if (rbPortrait.isSameAs(source)) {
2193 asCurrent.add(OrientationRequested.PORTRAIT);
2194 } else if (rbLandscape.isSameAs(source)) {
2195 asCurrent.add(OrientationRequested.LANDSCAPE);
2196 } else if (rbRevPortrait.isSameAs(source)) {
2197 asCurrent.add(OrientationRequested.REVERSE_PORTRAIT);
2198 } else if (rbRevLandscape.isSameAs(source)) {
2199 asCurrent.add(OrientationRequested.REVERSE_LANDSCAPE);
2200 }
2201 // orientation affects display of margins.
2202 if (pnlMargins != null) {
2203 pnlMargins.updateInfo();
2204 }
2205 }
2206
2207 /* This is ad hoc to keep things simple */
2208 void addOrientationListener(MarginsPanel pnl) {
2209 pnlMargins = pnl;
2210 }
2211
2212 public void updateInfo() {
2213 Class<OrientationRequested> orCategory = OrientationRequested.class;
2214 boolean pSupported = false;
2215 boolean lSupported = false;
2216 boolean rpSupported = false;
2217 boolean rlSupported = false;
2218
2219 if (isAWT) {
2220 pSupported = true;
2221 lSupported = true;
2222 } else
2223 if (psCurrent.isAttributeCategorySupported(orCategory)) {
2224 Object values =
2225 psCurrent.getSupportedAttributeValues(orCategory,
2226 docFlavor,
2227 asCurrent);
2228
2229 if (values instanceof OrientationRequested[]) {
2230 OrientationRequested[] ovalues =
2231 (OrientationRequested[])values;
2232
2233 for (int i = 0; i < ovalues.length; i++) {
2234 OrientationRequested value = ovalues[i];
2235
2236 if (value == OrientationRequested.PORTRAIT) {
2237 pSupported = true;
2238 } else if (value == OrientationRequested.LANDSCAPE) {
2239 lSupported = true;
2240 } else if (value == OrientationRequested.REVERSE_PORTRAIT) {
2241 rpSupported = true;
2242 } else if (value == OrientationRequested.REVERSE_LANDSCAPE) {
2243 rlSupported = true;
2244 }
2245 }
2246 }
2247 }
2248
2249
2250 rbPortrait.setEnabled(pSupported);
2251 rbLandscape.setEnabled(lSupported);
2252 rbRevPortrait.setEnabled(rpSupported);
2253 rbRevLandscape.setEnabled(rlSupported);
2254
2255 OrientationRequested or = (OrientationRequested)asCurrent.get(orCategory);
2256 if (or == null ||
2257 !psCurrent.isAttributeValueSupported(or, docFlavor, asCurrent)) {
2258
2259 or = (OrientationRequested)psCurrent.getDefaultAttributeValue(orCategory);
2260 // need to validate if default is not supported
2261 if ((or != null) &&
2262 !psCurrent.isAttributeValueSupported(or, docFlavor, asCurrent)) {
2263 or = null;
2264 Object values =
2265 psCurrent.getSupportedAttributeValues(orCategory,
2266 docFlavor,
2267 asCurrent);
2268 if (values instanceof OrientationRequested[]) {
2269 OrientationRequested[] orValues =
2270 (OrientationRequested[])values;
2271 if (orValues.length > 1) {
2272 // get the first in the list
2273 or = orValues[0];
2274 }
2275 }
2276 }
2277
2278 if (or == null) {
2279 or = OrientationRequested.PORTRAIT;
2280 }
2281 asCurrent.add(or);
2282 }
2283
2284 if (or == OrientationRequested.PORTRAIT) {
2285 rbPortrait.setSelected(true);
2286 } else if (or == OrientationRequested.LANDSCAPE) {
2287 rbLandscape.setSelected(true);
2288 } else if (or == OrientationRequested.REVERSE_PORTRAIT) {
2289 rbRevPortrait.setSelected(true);
2290 } else { // if (or == OrientationRequested.REVERSE_LANDSCAPE)
2291 rbRevLandscape.setSelected(true);
2292 }
2293 }
2294 }
2295
2296
2297
2298 /**
2299 * The "Appearance" tab. Includes the controls for Chromaticity,
2300 * PrintQuality, JobPriority, JobName, and other related job attributes.
2301 */
2302 @SuppressWarnings("serial") // Superclass is not serializable across versions
2303 private class AppearancePanel extends JPanel {
2304
2305 private ChromaticityPanel pnlChromaticity;
2306 private QualityPanel pnlQuality;
2307 private JobAttributesPanel pnlJobAttributes;
2308 private SidesPanel pnlSides;
2309
2310 public AppearancePanel() {
2311 super();
2312
2313 GridBagLayout gridbag = new GridBagLayout();
2314 GridBagConstraints c = new GridBagConstraints();
2315
2316 setLayout(gridbag);
2317
2318 c.fill = GridBagConstraints.BOTH;
2319 c.insets = panelInsets;
2320 c.weightx = 1.0;
2321 c.weighty = 1.0;
2322
2323 c.gridwidth = GridBagConstraints.RELATIVE;
2324 pnlChromaticity = new ChromaticityPanel();
2325 addToGB(pnlChromaticity, this, gridbag, c);
2326
2327 c.gridwidth = GridBagConstraints.REMAINDER;
2328 pnlQuality = new QualityPanel();
2329 addToGB(pnlQuality, this, gridbag, c);
2330
2331 c.gridwidth = 1;
2332 pnlSides = new SidesPanel();
2333 addToGB(pnlSides, this, gridbag, c);
2334
2335 c.gridwidth = GridBagConstraints.REMAINDER;
2336 pnlJobAttributes = new JobAttributesPanel();
2337 addToGB(pnlJobAttributes, this, gridbag, c);
2338
2339 }
2340
2341 public void updateInfo() {
2342 pnlChromaticity.updateInfo();
2343 pnlQuality.updateInfo();
2344 pnlSides.updateInfo();
2345 pnlJobAttributes.updateInfo();
2346 }
2347 }
2348
2349 @SuppressWarnings("serial") // Superclass is not serializable across versions
2350 private class ChromaticityPanel extends JPanel
2351 implements ActionListener
2352 {
2353 private final String strTitle = getMsg("border.chromaticity");
2354 private JRadioButton rbMonochrome, rbColor;
2355
2356 public ChromaticityPanel() {
2357 super();
2358
2359 GridBagLayout gridbag = new GridBagLayout();
2360 GridBagConstraints c = new GridBagConstraints();
2361
2362 setLayout(gridbag);
2363 setBorder(BorderFactory.createTitledBorder(strTitle));
2364
2365 c.fill = GridBagConstraints.BOTH;
2366 c.gridwidth = GridBagConstraints.REMAINDER;
2367 c.weighty = 1.0;
2368
2369 ButtonGroup bg = new ButtonGroup();
2370 rbMonochrome = createRadioButton("radiobutton.monochrome", this);
2371 rbMonochrome.setSelected(true);
2372 bg.add(rbMonochrome);
2373 addToGB(rbMonochrome, this, gridbag, c);
2374 rbColor = createRadioButton("radiobutton.color", this);
2375 bg.add(rbColor);
2376 addToGB(rbColor, this, gridbag, c);
2377 }
2378
2379 public void actionPerformed(ActionEvent e) {
2380 Object source = e.getSource();
2381
2382 // REMIND: use isSameAs if we move to a IconRB in the future
2383 if (source == rbMonochrome) {
2384 asCurrent.add(Chromaticity.MONOCHROME);
2385 } else if (source == rbColor) {
2386 asCurrent.add(Chromaticity.COLOR);
2387 }
2388 }
2389
2390 public void updateInfo() {
2391 Class<Chromaticity> chCategory = Chromaticity.class;
2392 boolean monoSupported = false;
2393 boolean colorSupported = false;
2394
2395 if (isAWT) {
2396 monoSupported = true;
2397 colorSupported = true;
2398 } else
2399 if (psCurrent.isAttributeCategorySupported(chCategory)) {
2400 Object values =
2401 psCurrent.getSupportedAttributeValues(chCategory,
2402 docFlavor,
2403 asCurrent);
2404
2405 if (values instanceof Chromaticity[]) {
2406 Chromaticity[] cvalues = (Chromaticity[])values;
2407
2408 for (int i = 0; i < cvalues.length; i++) {
2409 Chromaticity value = cvalues[i];
2410
2411 if (value == Chromaticity.MONOCHROME) {
2412 monoSupported = true;
2413 } else if (value == Chromaticity.COLOR) {
2414 colorSupported = true;
2415 }
2416 }
2417 }
2418 }
2419
2420
2421 rbMonochrome.setEnabled(monoSupported);
2422 rbColor.setEnabled(colorSupported);
2423
2424 Chromaticity ch = (Chromaticity)asCurrent.get(chCategory);
2425 if (ch == null) {
2426 ch = (Chromaticity)psCurrent.getDefaultAttributeValue(chCategory);
2427 if (ch == null) {
2428 ch = Chromaticity.MONOCHROME;
2429 }
2430 }
2431
2432 if (ch == Chromaticity.MONOCHROME) {
2433 rbMonochrome.setSelected(true);
2434 } else { // if (ch == Chromaticity.COLOR)
2435 rbColor.setSelected(true);
2436 }
2437 }
2438 }
2439
2440 @SuppressWarnings("serial") // Superclass is not serializable across versions
2441 private class QualityPanel extends JPanel
2442 implements ActionListener
2443 {
2444 private final String strTitle = getMsg("border.quality");
2445 private JRadioButton rbDraft, rbNormal, rbHigh;
2446
2447 public QualityPanel() {
2448 super();
2449
2450 GridBagLayout gridbag = new GridBagLayout();
2451 GridBagConstraints c = new GridBagConstraints();
2452
2453 setLayout(gridbag);
2454 setBorder(BorderFactory.createTitledBorder(strTitle));
2455
2456 c.fill = GridBagConstraints.BOTH;
2457 c.gridwidth = GridBagConstraints.REMAINDER;
2458 c.weighty = 1.0;
2459
2460 ButtonGroup bg = new ButtonGroup();
2461 rbDraft = createRadioButton("radiobutton.draftq", this);
2462 bg.add(rbDraft);
2463 addToGB(rbDraft, this, gridbag, c);
2464 rbNormal = createRadioButton("radiobutton.normalq", this);
2465 rbNormal.setSelected(true);
2466 bg.add(rbNormal);
2467 addToGB(rbNormal, this, gridbag, c);
2468 rbHigh = createRadioButton("radiobutton.highq", this);
2469 bg.add(rbHigh);
2470 addToGB(rbHigh, this, gridbag, c);
2471 }
2472
2473 public void actionPerformed(ActionEvent e) {
2474 Object source = e.getSource();
2475
2476 if (source == rbDraft) {
2477 asCurrent.add(PrintQuality.DRAFT);
2478 } else if (source == rbNormal) {
2479 asCurrent.add(PrintQuality.NORMAL);
2480 } else if (source == rbHigh) {
2481 asCurrent.add(PrintQuality.HIGH);
2482 }
2483 }
2484
2485 public void updateInfo() {
2486 Class<PrintQuality> pqCategory = PrintQuality.class;
2487 boolean draftSupported = false;
2488 boolean normalSupported = false;
2489 boolean highSupported = false;
2490
2491 if (isAWT) {
2492 draftSupported = true;
2493 normalSupported = true;
2494 highSupported = true;
2495 } else
2496 if (psCurrent.isAttributeCategorySupported(pqCategory)) {
2497 Object values =
2498 psCurrent.getSupportedAttributeValues(pqCategory,
2499 docFlavor,
2500 asCurrent);
2501
2502 if (values instanceof PrintQuality[]) {
2503 PrintQuality[] qvalues = (PrintQuality[])values;
2504
2505 for (int i = 0; i < qvalues.length; i++) {
2506 PrintQuality value = qvalues[i];
2507
2508 if (value == PrintQuality.DRAFT) {
2509 draftSupported = true;
2510 } else if (value == PrintQuality.NORMAL) {
2511 normalSupported = true;
2512 } else if (value == PrintQuality.HIGH) {
2513 highSupported = true;
2514 }
2515 }
2516 }
2517 }
2518
2519 rbDraft.setEnabled(draftSupported);
2520 rbNormal.setEnabled(normalSupported);
2521 rbHigh.setEnabled(highSupported);
2522
2523 PrintQuality pq = (PrintQuality)asCurrent.get(pqCategory);
2524 if (pq == null) {
2525 pq = (PrintQuality)psCurrent.getDefaultAttributeValue(pqCategory);
2526 if (pq == null) {
2527 pq = PrintQuality.NORMAL;
2528 }
2529 }
2530
2531 if (pq == PrintQuality.DRAFT) {
2532 rbDraft.setSelected(true);
2533 } else if (pq == PrintQuality.NORMAL) {
2534 rbNormal.setSelected(true);
2535 } else { // if (pq == PrintQuality.HIGH)
2536 rbHigh.setSelected(true);
2537 }
2538 }
2539
2540
2541 }
2542
2543 @SuppressWarnings("serial") // Superclass is not serializable across versions
2544 private class SidesPanel extends JPanel
2545 implements ActionListener
2546 {
2547 private final String strTitle = getMsg("border.sides");
2548 private IconRadioButton rbOneSide, rbTumble, rbDuplex;
2549
2550 public SidesPanel() {
2551 super();
2552
2553 GridBagLayout gridbag = new GridBagLayout();
2554 GridBagConstraints c = new GridBagConstraints();
2555
2556 setLayout(gridbag);
2557 setBorder(BorderFactory.createTitledBorder(strTitle));
2558
2559 c.fill = GridBagConstraints.BOTH;
2560 c.insets = compInsets;
2561 c.weighty = 1.0;
2562 c.gridwidth = GridBagConstraints.REMAINDER;
2563
2564 ButtonGroup bg = new ButtonGroup();
2565 rbOneSide = new IconRadioButton("radiobutton.oneside",
2566 "oneside.png", true,
2567 bg, this);
2568 rbOneSide.addActionListener(this);
2569 addToGB(rbOneSide, this, gridbag, c);
2570 rbTumble = new IconRadioButton("radiobutton.tumble",
2571 "tumble.png", false,
2572 bg, this);
2573 rbTumble.addActionListener(this);
2574 addToGB(rbTumble, this, gridbag, c);
2575 rbDuplex = new IconRadioButton("radiobutton.duplex",
2576 "duplex.png", false,
2577 bg, this);
2578 rbDuplex.addActionListener(this);
2579 c.gridwidth = GridBagConstraints.REMAINDER;
2580 addToGB(rbDuplex, this, gridbag, c);
2581 }
2582
2583 public void actionPerformed(ActionEvent e) {
2584 Object source = e.getSource();
2585
2586 if (rbOneSide.isSameAs(source)) {
2587 asCurrent.add(Sides.ONE_SIDED);
2588 } else if (rbTumble.isSameAs(source)) {
2589 asCurrent.add(Sides.TUMBLE);
2590 } else if (rbDuplex.isSameAs(source)) {
2591 asCurrent.add(Sides.DUPLEX);
2592 }
2593 }
2594
2595 public void updateInfo() {
2596 Class<Sides> sdCategory = Sides.class;
2597 boolean osSupported = false;
2598 boolean tSupported = false;
2599 boolean dSupported = false;
2600
2601 if (psCurrent.isAttributeCategorySupported(sdCategory)) {
2602 Object values =
2603 psCurrent.getSupportedAttributeValues(sdCategory,
2604 docFlavor,
2605 asCurrent);
2606
2607 if (values instanceof Sides[]) {
2608 Sides[] svalues = (Sides[])values;
2609
2610 for (int i = 0; i < svalues.length; i++) {
2611 Sides value = svalues[i];
2612
2613 if (value == Sides.ONE_SIDED) {
2614 osSupported = true;
2615 } else if (value == Sides.TUMBLE) {
2616 tSupported = true;
2617 } else if (value == Sides.DUPLEX) {
2618 dSupported = true;
2619 }
2620 }
2621 }
2622 }
2623 rbOneSide.setEnabled(osSupported);
2624 rbTumble.setEnabled(tSupported);
2625 rbDuplex.setEnabled(dSupported);
2626
2627 Sides sd = (Sides)asCurrent.get(sdCategory);
2628 if (sd == null) {
2629 sd = (Sides)psCurrent.getDefaultAttributeValue(sdCategory);
2630 if (sd == null) {
2631 sd = Sides.ONE_SIDED;
2632 }
2633 }
2634
2635 if (sd == Sides.ONE_SIDED) {
2636 rbOneSide.setSelected(true);
2637 } else if (sd == Sides.TUMBLE) {
2638 rbTumble.setSelected(true);
2639 } else { // if (sd == Sides.DUPLEX)
2640 rbDuplex.setSelected(true);
2641 }
2642 }
2643 }
2644
2645
2646 @SuppressWarnings("serial") // Superclass is not serializable across versions
2647 private class JobAttributesPanel extends JPanel
2648 implements ActionListener, ChangeListener, FocusListener
2649 {
2650 private final String strTitle = getMsg("border.jobattributes");
2651 private JLabel lblPriority, lblJobName, lblUserName;
2652 private JSpinner spinPriority;
2653 private SpinnerNumberModel snModel;
2654 private JCheckBox cbJobSheets;
2655 private JTextField tfJobName, tfUserName;
2656
2657 public JobAttributesPanel() {
2658 super();
2659
2660 GridBagLayout gridbag = new GridBagLayout();
2661 GridBagConstraints c = new GridBagConstraints();
2662
2663 setLayout(gridbag);
2664 setBorder(BorderFactory.createTitledBorder(strTitle));
2665
2666 c.fill = GridBagConstraints.NONE;
2667 c.insets = compInsets;
2668 c.weighty = 1.0;
2669
2670 cbJobSheets = createCheckBox("checkbox.jobsheets", this);
2671 c.anchor = GridBagConstraints.LINE_START;
2672 addToGB(cbJobSheets, this, gridbag, c);
2673
2674 JPanel pnlTop = new JPanel();
2675 lblPriority = new JLabel(getMsg("label.priority"), JLabel.TRAILING);
2676 lblPriority.setDisplayedMnemonic(getMnemonic("label.priority"));
2677
2678 pnlTop.add(lblPriority);
2679 snModel = new SpinnerNumberModel(1, 1, 100, 1);
2680 spinPriority = new JSpinner(snModel);
2681 lblPriority.setLabelFor(spinPriority);
2682 // REMIND
2683 ((JSpinner.NumberEditor)spinPriority.getEditor()).getTextField().setColumns(3);
2684 spinPriority.addChangeListener(this);
2685 pnlTop.add(spinPriority);
2686 c.anchor = GridBagConstraints.LINE_END;
2687 c.gridwidth = GridBagConstraints.REMAINDER;
2688 pnlTop.getAccessibleContext().setAccessibleName(
2689 getMsg("label.priority"));
2690 addToGB(pnlTop, this, gridbag, c);
2691
2692 c.fill = GridBagConstraints.HORIZONTAL;
2693 c.anchor = GridBagConstraints.CENTER;
2694 c.weightx = 0.0;
2695 c.gridwidth = 1;
2696 char jmnemonic = getMnemonic("label.jobname");
2697 lblJobName = new JLabel(getMsg("label.jobname"), JLabel.TRAILING);
2698 lblJobName.setDisplayedMnemonic(jmnemonic);
2699 addToGB(lblJobName, this, gridbag, c);
2700 c.weightx = 1.0;
2701 c.gridwidth = GridBagConstraints.REMAINDER;
2702 tfJobName = new JTextField();
2703 lblJobName.setLabelFor(tfJobName);
2704 tfJobName.addFocusListener(this);
2705 tfJobName.setFocusAccelerator(jmnemonic);
2706 tfJobName.getAccessibleContext().setAccessibleName(
2707 getMsg("label.jobname"));
2708 addToGB(tfJobName, this, gridbag, c);
2709
2710 c.weightx = 0.0;
2711 c.gridwidth = 1;
2712 char umnemonic = getMnemonic("label.username");
2713 lblUserName = new JLabel(getMsg("label.username"), JLabel.TRAILING);
2714 lblUserName.setDisplayedMnemonic(umnemonic);
2715 addToGB(lblUserName, this, gridbag, c);
2716 c.gridwidth = GridBagConstraints.REMAINDER;
2717 tfUserName = new JTextField();
2718 lblUserName.setLabelFor(tfUserName);
2719 tfUserName.addFocusListener(this);
2720 tfUserName.setFocusAccelerator(umnemonic);
2721 tfUserName.getAccessibleContext().setAccessibleName(
2722 getMsg("label.username"));
2723 addToGB(tfUserName, this, gridbag, c);
2724 }
2725
2726 public void actionPerformed(ActionEvent e) {
2727 if (cbJobSheets.isSelected()) {
2728 asCurrent.add(JobSheets.STANDARD);
2729 } else {
2730 asCurrent.add(JobSheets.NONE);
2731 }
2732 }
2733
2734 public void stateChanged(ChangeEvent e) {
2735 asCurrent.add(new JobPriority(snModel.getNumber().intValue()));
2736 }
2737
2738 public void focusLost(FocusEvent e) {
2739 Object source = e.getSource();
2740
2741 if (source == tfJobName) {
2742 asCurrent.add(new JobName(tfJobName.getText(),
2743 Locale.getDefault()));
2744 } else if (source == tfUserName) {
2745 asCurrent.add(new RequestingUserName(tfUserName.getText(),
2746 Locale.getDefault()));
2747 }
2748 }
2749
2750 public void focusGained(FocusEvent e) {}
2751
2752 public void updateInfo() {
2753 Class<JobSheets> jsCategory = JobSheets.class;
2754 Class<JobPriority> jpCategory = JobPriority.class;
2755 Class<JobName> jnCategory = JobName.class;
2756 Class<RequestingUserName> unCategory = RequestingUserName.class;
2757 boolean jsSupported = false;
2758 boolean jpSupported = false;
2759 boolean jnSupported = false;
2760 boolean unSupported = false;
2761
2762 // setup JobSheets checkbox
2763 if (psCurrent.isAttributeCategorySupported(jsCategory)) {
2764 jsSupported = true;
2765 }
2766 JobSheets js = (JobSheets)asCurrent.get(jsCategory);
2767 if (js == null) {
2768 js = (JobSheets)psCurrent.getDefaultAttributeValue(jsCategory);
2769 if (js == null) {
2770 js = JobSheets.STANDARD;
2771 }
2772 }
2773 cbJobSheets.setSelected(js != JobSheets.NONE && jsSupported);
2774 cbJobSheets.setEnabled(jsSupported);
2775
2776 // setup JobPriority spinner
2777 if (!isAWT && psCurrent.isAttributeCategorySupported(jpCategory)) {
2778 jpSupported = true;
2779 }
2780 JobPriority jp = (JobPriority)asCurrent.get(jpCategory);
2781 if (jp == null) {
2782 jp = (JobPriority)psCurrent.getDefaultAttributeValue(jpCategory);
2783 if (jp == null) {
2784 jp = new JobPriority(1);
2785 }
2786 }
2787 int value = jp.getValue();
2788 if ((value < 1) || (value > 100)) {
2789 value = 1;
2790 }
2791 snModel.setValue(value);
2792 lblPriority.setEnabled(jpSupported);
2793 spinPriority.setEnabled(jpSupported);
2794
2795 // setup JobName text field
2796 if (psCurrent.isAttributeCategorySupported(jnCategory)) {
2797 jnSupported = true;
2798 }
2799 JobName jn = (JobName)asCurrent.get(jnCategory);
2800 if (jn == null) {
2801 jn = (JobName)psCurrent.getDefaultAttributeValue(jnCategory);
2802 if (jn == null) {
2803 jn = new JobName("", Locale.getDefault());
2804 }
2805 }
2806 tfJobName.setText(jn.getValue());
2807 tfJobName.setEnabled(jnSupported);
2808 lblJobName.setEnabled(jnSupported);
2809
2810 // setup RequestingUserName text field
2811 if (!isAWT && psCurrent.isAttributeCategorySupported(unCategory)) {
2812 unSupported = true;
2813 }
2814 RequestingUserName un = (RequestingUserName)asCurrent.get(unCategory);
2815 if (un == null) {
2816 un = (RequestingUserName)psCurrent.getDefaultAttributeValue(unCategory);
2817 if (un == null) {
2818 un = new RequestingUserName("", Locale.getDefault());
2819 }
2820 }
2821 tfUserName.setText(un.getValue());
2822 tfUserName.setEnabled(unSupported);
2823 lblUserName.setEnabled(unSupported);
2824 }
2825 }
2826
2827
2828
2829
2830 /**
2831 * A special widget that groups a JRadioButton with an associated icon,
2832 * placed to the left of the radio button.
2833 */
2834 @SuppressWarnings("serial") // Superclass is not serializable across versions
2835 private class IconRadioButton extends JPanel {
2836
2837 private JRadioButton rb;
2838 private JLabel lbl;
2839
2840 public IconRadioButton(String key, String img, boolean selected,
2841 ButtonGroup bg, ActionListener al)
2842 {
2843 super(new FlowLayout(FlowLayout.LEADING));
2844 final URL imgURL = getImageResource(img);
2845 Icon icon = java.security.AccessController.doPrivileged(
2846 new java.security.PrivilegedAction<Icon>() {
2847 public Icon run() {
2848 Icon icon = new ImageIcon(imgURL);
2849 return icon;
2850 }
2851 });
2852 lbl = new JLabel(icon);
2853 add(lbl);
2854
2855 rb = createRadioButton(key, al);
2856 rb.setSelected(selected);
2857 addToBG(rb, this, bg);
2858 }
2859
2860 public void addActionListener(ActionListener al) {
2861 rb.addActionListener(al);
2862 }
2863
2864 public boolean isSameAs(Object source) {
2865 return (rb == source);
2866 }
2867
2868 public void setEnabled(boolean enabled) {
2869 rb.setEnabled(enabled);
2870 lbl.setEnabled(enabled);
2871 }
2872
2873 public boolean isSelected() {
2874 return rb.isSelected();
2875 }
2876
2877 public void setSelected(boolean selected) {
2878 rb.setSelected(selected);
2879 }
2880 }
2881
2882 /**
2883 * Similar in functionality to the default JFileChooser, except this
2884 * chooser will pop up a "Do you want to overwrite..." dialog if the
2885 * user selects a file that already exists.
2886 */
2887 @SuppressWarnings("serial") // JDK implementation class
2888 private class ValidatingFileChooser extends JFileChooser {
2889 public void approveSelection() {
2890 File selected = getSelectedFile();
2891 boolean exists;
2892
2893 try {
2894 exists = selected.exists();
2895 } catch (SecurityException e) {
2896 exists = false;
2897 }
2898
2899 if (exists) {
2900 int val;
2901 val = JOptionPane.showConfirmDialog(this,
2902 getMsg("dialog.overwrite"),
2903 getMsg("dialog.owtitle"),
2904 JOptionPane.YES_NO_OPTION);
2905 if (val != JOptionPane.YES_OPTION) {
2906 return;
2907 }
2908 }
2909
2910 try {
2911 if (selected.createNewFile()) {
2912 selected.delete();
2913 }
2914 } catch (IOException ioe) {
2915 JOptionPane.showMessageDialog(this,
2916 getMsg("dialog.writeerror")+" "+selected,
2917 getMsg("dialog.owtitle"),
2918 JOptionPane.WARNING_MESSAGE);
2919 return;
2920 } catch (SecurityException se) {
2921 //There is already file read/write access so at this point
2922 // only delete access is denied. Just ignore it because in
2923 // most cases the file created in createNewFile gets
2924 // overwritten anyway.
2925 }
2926 File pFile = selected.getParentFile();
2927 if ((selected.exists() &&
2928 (!selected.isFile() || !selected.canWrite())) ||
2929 ((pFile != null) &&
2930 (!pFile.exists() || (pFile.exists() && !pFile.canWrite())))) {
2931 JOptionPane.showMessageDialog(this,
2932 getMsg("dialog.writeerror")+" "+selected,
2933 getMsg("dialog.owtitle"),
2934 JOptionPane.WARNING_MESSAGE);
2935 return;
2936 }
2937
2938 super.approveSelection();
2939 }
2940 }
2941 }