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 final static int WAITING = 0;
91
92 /**
93 * Approve print status (user activated "Print" or "OK").
94 */
95 public final static int APPROVE = 1;
96
97 /**
98 * Cancel print status (user activated "Cancel");
99 */
100 public final static 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(new Float(0.0f));
1406 nf.setMaximum(new Float(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 topMargin = new JFormattedTextField(nf);
1426 bottomMargin = new JFormattedTextField(nf);
1427 bottomMargin.addFocusListener(this);
1428 bottomMargin.addActionListener(this);
1429 bottomMargin.getAccessibleContext().setAccessibleName(
1430 getMsg("label.bottommargin"));
1431 topMargin = new JFormattedTextField(nf);
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 paw = wid - lm - rm;
1636 float pah = hgt - tm - bm;
1637
1638 if (paw <= 0f || pah <= 0f || pax < 0f || pay < 0f ||
1639 pax < mpaMax.getX(units) || paw > mpaMax.getWidth(units) ||
1640 pay < mpaMax.getY(units) || pah > mpaMax.getHeight(units)) {
1641 return null;
1642 } else {
1643 return new MediaPrintableArea(lm, tm, paw, pah, units);
1644 }
1645 }
1646
1647 /* This is complex as a MediaPrintableArea is valid only within
1648 * a particular context of media size.
1649 * So we need a MediaSize as well as a MediaPrintableArea.
1650 * MediaSize can be obtained from MediaSizeName.
1651 * If the application specifies a MediaPrintableArea, we accept it
1652 * to the extent its valid for the Media they specify. If they
1653 * don't specify a Media, then the default is assumed.
1654 *
1655 * If an application doesn't define a MediaPrintableArea, we need to
1656 * create a suitable one, this is created using the specified (or
1657 * default) Media and default 1 inch margins. This is validated
1658 * against the paper in case this is too large for tiny media.
1659 */
1660 public void updateInfo() {
1661
1662 if (isAWT) {
1663 leftMargin.setEnabled(false);
1664 rightMargin.setEnabled(false);
1665 topMargin.setEnabled(false);
1666 bottomMargin.setEnabled(false);
1667 lblLeft.setEnabled(false);
1668 lblRight.setEnabled(false);
1669 lblTop.setEnabled(false);
1670 lblBottom.setEnabled(false);
1671 return;
1672 }
1673
1674 Class<MediaPrintableArea> mpaCategory = MediaPrintableArea.class;
1675 MediaPrintableArea mpa =
1676 (MediaPrintableArea)asCurrent.get(mpaCategory);
1677 MediaPrintableArea mpaMax = null;
1678 MediaSize mediaSize = null;
1679
1680 Media media = (Media)asCurrent.get(Media.class);
1681 if (media == null || !(media instanceof MediaSizeName)) {
1682 media = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1683 }
1684 if (media != null && (media instanceof MediaSizeName)) {
1685 MediaSizeName msn = (MediaSizeName)media;
1686 mediaSize = MediaSize.getMediaSizeForName(msn);
1687 }
1688 if (mediaSize == null) {
1689 mediaSize = new MediaSize(8.5f, 11f, Size2DSyntax.INCH);
1690 }
1691
1692 if (media != null) {
1693 PrintRequestAttributeSet tmpASet =
1694 new HashPrintRequestAttributeSet(asCurrent);
1695 tmpASet.add(media);
1696
1697 Object values =
1698 psCurrent.getSupportedAttributeValues(mpaCategory,
1699 docFlavor,
1700 tmpASet);
1701 if (values instanceof MediaPrintableArea[] &&
1702 ((MediaPrintableArea[])values).length > 0) {
1703 mpaMax = ((MediaPrintableArea[])values)[0];
1704
1705 } else if (values instanceof MediaPrintableArea) {
1706 mpaMax = (MediaPrintableArea)values;
1707 }
1708 }
1709 if (mpaMax == null) {
1710 mpaMax = new MediaPrintableArea(0f, 0f,
1711 mediaSize.getX(units),
1712 mediaSize.getY(units),
1713 units);
1714 }
1715
1716 /*
1717 * At this point we now know as best we can :-
1718 * - the media size
1719 * - the maximum corresponding printable area
1720 * - the media printable area specified by the client, if any.
1721 * The next step is to create a default MPA if none was specified.
1722 * 1" margins are used unless they are disproportionately
1723 * large compared to the size of the media.
1724 */
1725
1726 float wid = mediaSize.getX(MediaPrintableArea.INCH);
1727 float hgt = mediaSize.getY(MediaPrintableArea.INCH);
1728 float maxMarginRatio = 5f;
1729 float xMgn, yMgn;
1730 if (wid > maxMarginRatio) {
1731 xMgn = 1f;
1732 } else {
1733 xMgn = wid / maxMarginRatio;
1734 }
1735 if (hgt > maxMarginRatio) {
1736 yMgn = 1f;
1737 } else {
1738 yMgn = hgt / maxMarginRatio;
1739 }
1740
1741 if (mpa == null) {
1742 mpa = new MediaPrintableArea(xMgn, yMgn,
1743 wid-(2*xMgn), hgt-(2*yMgn),
1744 MediaPrintableArea.INCH);
1745 asCurrent.add(mpa);
1746 }
1747 float pax = mpa.getX(units);
1748 float pay = mpa.getY(units);
1749 float paw = mpa.getWidth(units);
1750 float pah = mpa.getHeight(units);
1751 float paxMax = mpaMax.getX(units);
1752 float payMax = mpaMax.getY(units);
1753 float pawMax = mpaMax.getWidth(units);
1754 float pahMax = mpaMax.getHeight(units);
1755
1756
1757 boolean invalid = false;
1758
1759 // If the paper is set to something which is too small to
1760 // accommodate a specified printable area, perhaps carried
1761 // over from a larger paper, the adjustment that needs to be
1762 // performed should seem the most natural from a user's viewpoint.
1763 // Since the user is specifying margins, then we are biased
1764 // towards keeping the margins as close to what is specified as
1765 // possible, shrinking or growing the printable area.
1766 // But the API uses printable area, so you need to know the
1767 // media size in which the margins were previously interpreted,
1768 // or at least have a record of the margins.
1769 // In the case that this is the creation of this UI we do not
1770 // have this record, so we are somewhat reliant on the client
1771 // to supply a reasonable default
1772 wid = mediaSize.getX(units);
1773 hgt = mediaSize.getY(units);
1774 if (lmVal >= 0f) {
1775 invalid = true;
1776
1777 if (lmVal + rmVal > wid) {
1778 // margins impossible, but maintain P.A if can
1779 if (paw > pawMax) {
1780 paw = pawMax;
1781 }
1782 // try to centre the printable area.
1783 pax = (wid - paw)/2f;
1784 } else {
1785 pax = (lmVal >= paxMax) ? lmVal : paxMax;
1786 paw = wid - pax - rmVal;
1787 }
1788 if (tmVal + bmVal > hgt) {
1789 if (pah > pahMax) {
1790 pah = pahMax;
1791 }
1792 pay = (hgt - pah)/2f;
1793 } else {
1794 pay = (tmVal >= payMax) ? tmVal : payMax;
1795 pah = hgt - pay - bmVal;
1796 }
1797 }
1798 if (pax < paxMax) {
1799 invalid = true;
1800 pax = paxMax;
1801 }
1802 if (pay < payMax) {
1803 invalid = true;
1804 pay = payMax;
1805 }
1806 if (paw > pawMax) {
1807 invalid = true;
1808 paw = pawMax;
1809 }
1810 if (pah > pahMax) {
1811 invalid = true;
1812 pah = pahMax;
1813 }
1814
1815 if ((pax + paw > paxMax + pawMax) || (paw <= 0f)) {
1816 invalid = true;
1817 pax = paxMax;
1818 paw = pawMax;
1819 }
1820 if ((pay + pah > payMax + pahMax) || (pah <= 0f)) {
1821 invalid = true;
1822 pay = payMax;
1823 pah = pahMax;
1824 }
1825
1826 if (invalid) {
1827 mpa = new MediaPrintableArea(pax, pay, paw, pah, units);
1828 asCurrent.add(mpa);
1829 }
1830
1831 /* We now have a valid printable area.
1832 * Turn it into margins, using the mediaSize
1833 */
1834 lmVal = pax;
1835 tmVal = pay;
1836 rmVal = mediaSize.getX(units) - pax - paw;
1837 bmVal = mediaSize.getY(units) - pay - pah;
1838
1839 lmObj = new Float(lmVal);
1840 rmObj = new Float(rmVal);
1841 tmObj = new Float(tmVal);
1842 bmObj = new Float(bmVal);
1843
1844 /* Now we know the values to use, we need to assign them
1845 * to the fields appropriate for the orientation.
1846 * Note: if orientation changes this method must be called.
1847 */
1848 Class<OrientationRequested> orCategory = OrientationRequested.class;
1849 OrientationRequested or =
1850 (OrientationRequested)asCurrent.get(orCategory);
1851
1852 if (or == null) {
1853 or = (OrientationRequested)
1854 psCurrent.getDefaultAttributeValue(orCategory);
1855 }
1856
1857 Float tmp;
1858
1859 if (or == OrientationRequested.REVERSE_PORTRAIT) {
1860 tmp = lmObj; lmObj = rmObj; rmObj = tmp;
1861 tmp = tmObj; tmObj = bmObj; bmObj = tmp;
1862 } else if (or == OrientationRequested.LANDSCAPE) {
1863 tmp = lmObj;
1864 lmObj = bmObj;
1865 bmObj = rmObj;
1866 rmObj = tmObj;
1867 tmObj = tmp;
1868 } else if (or == OrientationRequested.REVERSE_LANDSCAPE) {
1869 tmp = lmObj;
1870 lmObj = tmObj;
1871 tmObj = rmObj;
1872 rmObj = bmObj;
1873 bmObj = tmp;
1874 }
1875
1876 leftMargin.setValue(lmObj);
1877 rightMargin.setValue(rmObj);
1878 topMargin.setValue(tmObj);
1879 bottomMargin.setValue(bmObj);
1880 }
1881 }
1882
1883 @SuppressWarnings("serial") // Superclass is not serializable across versions
1884 private class MediaPanel extends JPanel implements ItemListener {
1885
1886 private final String strTitle = getMsg("border.media");
1887 private JLabel lblSize, lblSource;
1888 private JComboBox<Object> cbSize, cbSource;
1889 private Vector<MediaSizeName> sizes = new Vector<>();
1890 private Vector<MediaTray> sources = new Vector<>();
1891 private MarginsPanel pnlMargins = null;
1892
1893 public MediaPanel() {
1894 super();
1895
1896 GridBagLayout gridbag = new GridBagLayout();
1897 GridBagConstraints c = new GridBagConstraints();
1898
1899 setLayout(gridbag);
1900 setBorder(BorderFactory.createTitledBorder(strTitle));
1901
1902 cbSize = new JComboBox<>();
1903 cbSource = new JComboBox<>();
1904
1905 c.fill = GridBagConstraints.BOTH;
1906 c.insets = compInsets;
1907 c.weighty = 1.0;
1908
1909 c.weightx = 0.0;
1910 lblSize = new JLabel(getMsg("label.size"), JLabel.TRAILING);
1911 lblSize.setDisplayedMnemonic(getMnemonic("label.size"));
1912 lblSize.setLabelFor(cbSize);
1913 addToGB(lblSize, this, gridbag, c);
1914 c.weightx = 1.0;
1915 c.gridwidth = GridBagConstraints.REMAINDER;
1916 addToGB(cbSize, this, gridbag, c);
1917
1918 c.weightx = 0.0;
1919 c.gridwidth = 1;
1920 lblSource = new JLabel(getMsg("label.source"), JLabel.TRAILING);
1921 lblSource.setDisplayedMnemonic(getMnemonic("label.source"));
1922 lblSource.setLabelFor(cbSource);
1923 addToGB(lblSource, this, gridbag, c);
1924 c.gridwidth = GridBagConstraints.REMAINDER;
1925 addToGB(cbSource, this, gridbag, c);
1926 }
1927
1928 private String getMediaName(String key) {
1929 try {
1930 // replace characters that would be invalid in
1931 // a resource key with valid characters
1932 String newkey = key.replace(' ', '-');
1933 newkey = newkey.replace('#', 'n');
1934
1935 return messageRB.getString(newkey);
1936 } catch (java.util.MissingResourceException e) {
1937 return key;
1938 }
1939 }
1940
1941 public void itemStateChanged(ItemEvent e) {
1942 Object source = e.getSource();
1943
1944 if (e.getStateChange() == ItemEvent.SELECTED) {
1945 if (source == cbSize) {
1946 int index = cbSize.getSelectedIndex();
1947
1948 if ((index >= 0) && (index < sizes.size())) {
1949 if ((cbSource.getItemCount() > 1) &&
1950 (cbSource.getSelectedIndex() >= 1))
1951 {
1952 int src = cbSource.getSelectedIndex() - 1;
1953 MediaTray mt = sources.get(src);
1954 asCurrent.add(new SunAlternateMedia(mt));
1955 }
1956 asCurrent.add(sizes.get(index));
1957 }
1958 } else if (source == cbSource) {
1959 int index = cbSource.getSelectedIndex();
1960
1961 if ((index >= 1) && (index < (sources.size() + 1))) {
1962 asCurrent.remove(SunAlternateMedia.class);
1963 MediaTray newTray = sources.get(index - 1);
1964 Media m = (Media)asCurrent.get(Media.class);
1965 if (m == null || m instanceof MediaTray) {
1966 asCurrent.add(newTray);
1967 } else if (m instanceof MediaSizeName) {
1968 MediaSizeName msn = (MediaSizeName)m;
1969 Media def = (Media)psCurrent.getDefaultAttributeValue(Media.class);
1970 if (def instanceof MediaSizeName && def.equals(msn)) {
1971 asCurrent.add(newTray);
1972 } else {
1973 /* Non-default paper size, so need to store tray
1974 * as SunAlternateMedia
1975 */
1976 asCurrent.add(new SunAlternateMedia(newTray));
1977 }
1978 }
1979 } else if (index == 0) {
1980 asCurrent.remove(SunAlternateMedia.class);
1981 if (cbSize.getItemCount() > 0) {
1982 int size = cbSize.getSelectedIndex();
1983 asCurrent.add(sizes.get(size));
1984 }
1985 }
1986 }
1987 // orientation affects display of margins.
1988 if (pnlMargins != null) {
1989 pnlMargins.updateInfo();
1990 }
1991 }
1992 }
1993
1994
1995 /* this is ad hoc to keep things simple */
1996 public void addMediaListener(MarginsPanel pnl) {
1997 pnlMargins = pnl;
1998 }
1999 public void updateInfo() {
2000 Class<Media> mdCategory = Media.class;
2001 Class<SunAlternateMedia> amCategory = SunAlternateMedia.class;
2002 boolean mediaSupported = false;
2003
2004 cbSize.removeItemListener(this);
2005 cbSize.removeAllItems();
2006 cbSource.removeItemListener(this);
2007 cbSource.removeAllItems();
2008 cbSource.addItem(getMediaName("auto-select"));
2009
2010 sizes.clear();
2011 sources.clear();
2012
2013 if (psCurrent.isAttributeCategorySupported(mdCategory)) {
2014 mediaSupported = true;
2015
2016 Object values =
2017 psCurrent.getSupportedAttributeValues(mdCategory,
2018 docFlavor,
2019 asCurrent);
2020
2021 if (values instanceof Media[]) {
2022 Media[] media = (Media[])values;
2023
2024 for (int i = 0; i < media.length; i++) {
2025 Media medium = media[i];
2026
2027 if (medium instanceof MediaSizeName) {
2028 sizes.add((MediaSizeName)medium);
2029 cbSize.addItem(getMediaName(medium.toString()));
2030 } else if (medium instanceof MediaTray) {
2031 sources.add((MediaTray)medium);
2032 cbSource.addItem(getMediaName(medium.toString()));
2033 }
2034 }
2035 }
2036 }
2037
2038 boolean msSupported = (mediaSupported && (sizes.size() > 0));
2039 lblSize.setEnabled(msSupported);
2040 cbSize.setEnabled(msSupported);
2041
2042 if (isAWT) {
2043 cbSource.setEnabled(false);
2044 lblSource.setEnabled(false);
2045 } else {
2046 cbSource.setEnabled(mediaSupported);
2047 }
2048
2049 if (mediaSupported) {
2050
2051 Media medium = (Media)asCurrent.get(mdCategory);
2052
2053 // initialize size selection to default
2054 Media defMedia = (Media)psCurrent.getDefaultAttributeValue(mdCategory);
2055 if (defMedia instanceof MediaSizeName) {
2056 cbSize.setSelectedIndex(sizes.size() > 0 ? sizes.indexOf(defMedia) : -1);
2057 }
2058
2059 if (medium == null ||
2060 !psCurrent.isAttributeValueSupported(medium,
2061 docFlavor, asCurrent)) {
2062
2063 medium = defMedia;
2064
2065 if (medium == null) {
2066 if (sizes.size() > 0) {
2067 medium = (Media)sizes.get(0);
2068 }
2069 }
2070 if (medium != null) {
2071 asCurrent.add(medium);
2072 }
2073 }
2074 if (medium != null) {
2075 if (medium instanceof MediaSizeName) {
2076 MediaSizeName ms = (MediaSizeName)medium;
2077 cbSize.setSelectedIndex(sizes.indexOf(ms));
2078 } else if (medium instanceof MediaTray) {
2079 MediaTray mt = (MediaTray)medium;
2080 cbSource.setSelectedIndex(sources.indexOf(mt) + 1);
2081 }
2082 } else {
2083 cbSize.setSelectedIndex(sizes.size() > 0 ? 0 : -1);
2084 cbSource.setSelectedIndex(0);
2085 }
2086
2087 SunAlternateMedia alt = (SunAlternateMedia)asCurrent.get(amCategory);
2088 if (alt != null) {
2089 Media md = alt.getMedia();
2090 if (md instanceof MediaTray) {
2091 MediaTray mt = (MediaTray)md;
2092 cbSource.setSelectedIndex(sources.indexOf(mt) + 1);
2093 }
2094 }
2095
2096 int selIndex = cbSize.getSelectedIndex();
2097 if ((selIndex >= 0) && (selIndex < sizes.size())) {
2098 asCurrent.add(sizes.get(selIndex));
2099 }
2100
2101 selIndex = cbSource.getSelectedIndex();
2102 if ((selIndex >= 1) && (selIndex < (sources.size()+1))) {
2103 MediaTray mt = sources.get(selIndex-1);
2104 if (medium instanceof MediaTray) {
2105 asCurrent.add(mt);
2106 } else {
2107 asCurrent.add(new SunAlternateMedia(mt));
2108 }
2109 }
2110
2111
2112 }
2113 cbSize.addItemListener(this);
2114 cbSource.addItemListener(this);
2115 }
2116 }
2117
2118 @SuppressWarnings("serial") // Superclass is not serializable across versions
2119 private class OrientationPanel extends JPanel
2120 implements ActionListener
2121 {
2122 private final String strTitle = getMsg("border.orientation");
2123 private IconRadioButton rbPortrait, rbLandscape,
2124 rbRevPortrait, rbRevLandscape;
2125 private MarginsPanel pnlMargins = null;
2126
2127 public OrientationPanel() {
2128 super();
2129
2130 GridBagLayout gridbag = new GridBagLayout();
2131 GridBagConstraints c = new GridBagConstraints();
2132
2133 setLayout(gridbag);
2134 setBorder(BorderFactory.createTitledBorder(strTitle));
2135
2136 c.fill = GridBagConstraints.BOTH;
2137 c.insets = compInsets;
2138 c.weighty = 1.0;
2139 c.gridwidth = GridBagConstraints.REMAINDER;
2140
2141 ButtonGroup bg = new ButtonGroup();
2142 rbPortrait = new IconRadioButton("radiobutton.portrait",
2143 "orientPortrait.png", true,
2144 bg, this);
2145 rbPortrait.addActionListener(this);
2146 addToGB(rbPortrait, this, gridbag, c);
2147 rbLandscape = new IconRadioButton("radiobutton.landscape",
2148 "orientLandscape.png", false,
2149 bg, this);
2150 rbLandscape.addActionListener(this);
2151 addToGB(rbLandscape, this, gridbag, c);
2152 rbRevPortrait = new IconRadioButton("radiobutton.revportrait",
2153 "orientRevPortrait.png", false,
2154 bg, this);
2155 rbRevPortrait.addActionListener(this);
2156 addToGB(rbRevPortrait, this, gridbag, c);
2157 rbRevLandscape = new IconRadioButton("radiobutton.revlandscape",
2158 "orientRevLandscape.png", false,
2159 bg, this);
2160 rbRevLandscape.addActionListener(this);
2161 addToGB(rbRevLandscape, this, gridbag, c);
2162 }
2163
2164 public void actionPerformed(ActionEvent e) {
2165 Object source = e.getSource();
2166
2167 if (rbPortrait.isSameAs(source)) {
2168 asCurrent.add(OrientationRequested.PORTRAIT);
2169 } else if (rbLandscape.isSameAs(source)) {
2170 asCurrent.add(OrientationRequested.LANDSCAPE);
2171 } else if (rbRevPortrait.isSameAs(source)) {
2172 asCurrent.add(OrientationRequested.REVERSE_PORTRAIT);
2173 } else if (rbRevLandscape.isSameAs(source)) {
2174 asCurrent.add(OrientationRequested.REVERSE_LANDSCAPE);
2175 }
2176 // orientation affects display of margins.
2177 if (pnlMargins != null) {
2178 pnlMargins.updateInfo();
2179 }
2180 }
2181
2182 /* This is ad hoc to keep things simple */
2183 void addOrientationListener(MarginsPanel pnl) {
2184 pnlMargins = pnl;
2185 }
2186
2187 public void updateInfo() {
2188 Class<OrientationRequested> orCategory = OrientationRequested.class;
2189 boolean pSupported = false;
2190 boolean lSupported = false;
2191 boolean rpSupported = false;
2192 boolean rlSupported = false;
2193
2194 if (isAWT) {
2195 pSupported = true;
2196 lSupported = true;
2197 } else
2198 if (psCurrent.isAttributeCategorySupported(orCategory)) {
2199 Object values =
2200 psCurrent.getSupportedAttributeValues(orCategory,
2201 docFlavor,
2202 asCurrent);
2203
2204 if (values instanceof OrientationRequested[]) {
2205 OrientationRequested[] ovalues =
2206 (OrientationRequested[])values;
2207
2208 for (int i = 0; i < ovalues.length; i++) {
2209 OrientationRequested value = ovalues[i];
2210
2211 if (value == OrientationRequested.PORTRAIT) {
2212 pSupported = true;
2213 } else if (value == OrientationRequested.LANDSCAPE) {
2214 lSupported = true;
2215 } else if (value == OrientationRequested.REVERSE_PORTRAIT) {
2216 rpSupported = true;
2217 } else if (value == OrientationRequested.REVERSE_LANDSCAPE) {
2218 rlSupported = true;
2219 }
2220 }
2221 }
2222 }
2223
2224
2225 rbPortrait.setEnabled(pSupported);
2226 rbLandscape.setEnabled(lSupported);
2227 rbRevPortrait.setEnabled(rpSupported);
2228 rbRevLandscape.setEnabled(rlSupported);
2229
2230 OrientationRequested or = (OrientationRequested)asCurrent.get(orCategory);
2231 if (or == null ||
2232 !psCurrent.isAttributeValueSupported(or, docFlavor, asCurrent)) {
2233
2234 or = (OrientationRequested)psCurrent.getDefaultAttributeValue(orCategory);
2235 // need to validate if default is not supported
2236 if ((or != null) &&
2237 !psCurrent.isAttributeValueSupported(or, docFlavor, asCurrent)) {
2238 or = null;
2239 Object values =
2240 psCurrent.getSupportedAttributeValues(orCategory,
2241 docFlavor,
2242 asCurrent);
2243 if (values instanceof OrientationRequested[]) {
2244 OrientationRequested[] orValues =
2245 (OrientationRequested[])values;
2246 if (orValues.length > 1) {
2247 // get the first in the list
2248 or = orValues[0];
2249 }
2250 }
2251 }
2252
2253 if (or == null) {
2254 or = OrientationRequested.PORTRAIT;
2255 }
2256 asCurrent.add(or);
2257 }
2258
2259 if (or == OrientationRequested.PORTRAIT) {
2260 rbPortrait.setSelected(true);
2261 } else if (or == OrientationRequested.LANDSCAPE) {
2262 rbLandscape.setSelected(true);
2263 } else if (or == OrientationRequested.REVERSE_PORTRAIT) {
2264 rbRevPortrait.setSelected(true);
2265 } else { // if (or == OrientationRequested.REVERSE_LANDSCAPE)
2266 rbRevLandscape.setSelected(true);
2267 }
2268 }
2269 }
2270
2271
2272
2273 /**
2274 * The "Appearance" tab. Includes the controls for Chromaticity,
2275 * PrintQuality, JobPriority, JobName, and other related job attributes.
2276 */
2277 @SuppressWarnings("serial") // Superclass is not serializable across versions
2278 private class AppearancePanel extends JPanel {
2279
2280 private ChromaticityPanel pnlChromaticity;
2281 private QualityPanel pnlQuality;
2282 private JobAttributesPanel pnlJobAttributes;
2283 private SidesPanel pnlSides;
2284
2285 public AppearancePanel() {
2286 super();
2287
2288 GridBagLayout gridbag = new GridBagLayout();
2289 GridBagConstraints c = new GridBagConstraints();
2290
2291 setLayout(gridbag);
2292
2293 c.fill = GridBagConstraints.BOTH;
2294 c.insets = panelInsets;
2295 c.weightx = 1.0;
2296 c.weighty = 1.0;
2297
2298 c.gridwidth = GridBagConstraints.RELATIVE;
2299 pnlChromaticity = new ChromaticityPanel();
2300 addToGB(pnlChromaticity, this, gridbag, c);
2301
2302 c.gridwidth = GridBagConstraints.REMAINDER;
2303 pnlQuality = new QualityPanel();
2304 addToGB(pnlQuality, this, gridbag, c);
2305
2306 c.gridwidth = 1;
2307 pnlSides = new SidesPanel();
2308 addToGB(pnlSides, this, gridbag, c);
2309
2310 c.gridwidth = GridBagConstraints.REMAINDER;
2311 pnlJobAttributes = new JobAttributesPanel();
2312 addToGB(pnlJobAttributes, this, gridbag, c);
2313
2314 }
2315
2316 public void updateInfo() {
2317 pnlChromaticity.updateInfo();
2318 pnlQuality.updateInfo();
2319 pnlSides.updateInfo();
2320 pnlJobAttributes.updateInfo();
2321 }
2322 }
2323
2324 @SuppressWarnings("serial") // Superclass is not serializable across versions
2325 private class ChromaticityPanel extends JPanel
2326 implements ActionListener
2327 {
2328 private final String strTitle = getMsg("border.chromaticity");
2329 private JRadioButton rbMonochrome, rbColor;
2330
2331 public ChromaticityPanel() {
2332 super();
2333
2334 GridBagLayout gridbag = new GridBagLayout();
2335 GridBagConstraints c = new GridBagConstraints();
2336
2337 setLayout(gridbag);
2338 setBorder(BorderFactory.createTitledBorder(strTitle));
2339
2340 c.fill = GridBagConstraints.BOTH;
2341 c.gridwidth = GridBagConstraints.REMAINDER;
2342 c.weighty = 1.0;
2343
2344 ButtonGroup bg = new ButtonGroup();
2345 rbMonochrome = createRadioButton("radiobutton.monochrome", this);
2346 rbMonochrome.setSelected(true);
2347 bg.add(rbMonochrome);
2348 addToGB(rbMonochrome, this, gridbag, c);
2349 rbColor = createRadioButton("radiobutton.color", this);
2350 bg.add(rbColor);
2351 addToGB(rbColor, this, gridbag, c);
2352 }
2353
2354 public void actionPerformed(ActionEvent e) {
2355 Object source = e.getSource();
2356
2357 // REMIND: use isSameAs if we move to a IconRB in the future
2358 if (source == rbMonochrome) {
2359 asCurrent.add(Chromaticity.MONOCHROME);
2360 } else if (source == rbColor) {
2361 asCurrent.add(Chromaticity.COLOR);
2362 }
2363 }
2364
2365 public void updateInfo() {
2366 Class<Chromaticity> chCategory = Chromaticity.class;
2367 boolean monoSupported = false;
2368 boolean colorSupported = false;
2369
2370 if (isAWT) {
2371 monoSupported = true;
2372 colorSupported = true;
2373 } else
2374 if (psCurrent.isAttributeCategorySupported(chCategory)) {
2375 Object values =
2376 psCurrent.getSupportedAttributeValues(chCategory,
2377 docFlavor,
2378 asCurrent);
2379
2380 if (values instanceof Chromaticity[]) {
2381 Chromaticity[] cvalues = (Chromaticity[])values;
2382
2383 for (int i = 0; i < cvalues.length; i++) {
2384 Chromaticity value = cvalues[i];
2385
2386 if (value == Chromaticity.MONOCHROME) {
2387 monoSupported = true;
2388 } else if (value == Chromaticity.COLOR) {
2389 colorSupported = true;
2390 }
2391 }
2392 }
2393 }
2394
2395
2396 rbMonochrome.setEnabled(monoSupported);
2397 rbColor.setEnabled(colorSupported);
2398
2399 Chromaticity ch = (Chromaticity)asCurrent.get(chCategory);
2400 if (ch == null) {
2401 ch = (Chromaticity)psCurrent.getDefaultAttributeValue(chCategory);
2402 if (ch == null) {
2403 ch = Chromaticity.MONOCHROME;
2404 }
2405 }
2406
2407 if (ch == Chromaticity.MONOCHROME) {
2408 rbMonochrome.setSelected(true);
2409 } else { // if (ch == Chromaticity.COLOR)
2410 rbColor.setSelected(true);
2411 }
2412 }
2413 }
2414
2415 @SuppressWarnings("serial") // Superclass is not serializable across versions
2416 private class QualityPanel extends JPanel
2417 implements ActionListener
2418 {
2419 private final String strTitle = getMsg("border.quality");
2420 private JRadioButton rbDraft, rbNormal, rbHigh;
2421
2422 public QualityPanel() {
2423 super();
2424
2425 GridBagLayout gridbag = new GridBagLayout();
2426 GridBagConstraints c = new GridBagConstraints();
2427
2428 setLayout(gridbag);
2429 setBorder(BorderFactory.createTitledBorder(strTitle));
2430
2431 c.fill = GridBagConstraints.BOTH;
2432 c.gridwidth = GridBagConstraints.REMAINDER;
2433 c.weighty = 1.0;
2434
2435 ButtonGroup bg = new ButtonGroup();
2436 rbDraft = createRadioButton("radiobutton.draftq", this);
2437 bg.add(rbDraft);
2438 addToGB(rbDraft, this, gridbag, c);
2439 rbNormal = createRadioButton("radiobutton.normalq", this);
2440 rbNormal.setSelected(true);
2441 bg.add(rbNormal);
2442 addToGB(rbNormal, this, gridbag, c);
2443 rbHigh = createRadioButton("radiobutton.highq", this);
2444 bg.add(rbHigh);
2445 addToGB(rbHigh, this, gridbag, c);
2446 }
2447
2448 public void actionPerformed(ActionEvent e) {
2449 Object source = e.getSource();
2450
2451 if (source == rbDraft) {
2452 asCurrent.add(PrintQuality.DRAFT);
2453 } else if (source == rbNormal) {
2454 asCurrent.add(PrintQuality.NORMAL);
2455 } else if (source == rbHigh) {
2456 asCurrent.add(PrintQuality.HIGH);
2457 }
2458 }
2459
2460 public void updateInfo() {
2461 Class<PrintQuality> pqCategory = PrintQuality.class;
2462 boolean draftSupported = false;
2463 boolean normalSupported = false;
2464 boolean highSupported = false;
2465
2466 if (isAWT) {
2467 draftSupported = true;
2468 normalSupported = true;
2469 highSupported = true;
2470 } else
2471 if (psCurrent.isAttributeCategorySupported(pqCategory)) {
2472 Object values =
2473 psCurrent.getSupportedAttributeValues(pqCategory,
2474 docFlavor,
2475 asCurrent);
2476
2477 if (values instanceof PrintQuality[]) {
2478 PrintQuality[] qvalues = (PrintQuality[])values;
2479
2480 for (int i = 0; i < qvalues.length; i++) {
2481 PrintQuality value = qvalues[i];
2482
2483 if (value == PrintQuality.DRAFT) {
2484 draftSupported = true;
2485 } else if (value == PrintQuality.NORMAL) {
2486 normalSupported = true;
2487 } else if (value == PrintQuality.HIGH) {
2488 highSupported = true;
2489 }
2490 }
2491 }
2492 }
2493
2494 rbDraft.setEnabled(draftSupported);
2495 rbNormal.setEnabled(normalSupported);
2496 rbHigh.setEnabled(highSupported);
2497
2498 PrintQuality pq = (PrintQuality)asCurrent.get(pqCategory);
2499 if (pq == null) {
2500 pq = (PrintQuality)psCurrent.getDefaultAttributeValue(pqCategory);
2501 if (pq == null) {
2502 pq = PrintQuality.NORMAL;
2503 }
2504 }
2505
2506 if (pq == PrintQuality.DRAFT) {
2507 rbDraft.setSelected(true);
2508 } else if (pq == PrintQuality.NORMAL) {
2509 rbNormal.setSelected(true);
2510 } else { // if (pq == PrintQuality.HIGH)
2511 rbHigh.setSelected(true);
2512 }
2513 }
2514
2515
2516 }
2517
2518 @SuppressWarnings("serial") // Superclass is not serializable across versions
2519 private class SidesPanel extends JPanel
2520 implements ActionListener
2521 {
2522 private final String strTitle = getMsg("border.sides");
2523 private IconRadioButton rbOneSide, rbTumble, rbDuplex;
2524
2525 public SidesPanel() {
2526 super();
2527
2528 GridBagLayout gridbag = new GridBagLayout();
2529 GridBagConstraints c = new GridBagConstraints();
2530
2531 setLayout(gridbag);
2532 setBorder(BorderFactory.createTitledBorder(strTitle));
2533
2534 c.fill = GridBagConstraints.BOTH;
2535 c.insets = compInsets;
2536 c.weighty = 1.0;
2537 c.gridwidth = GridBagConstraints.REMAINDER;
2538
2539 ButtonGroup bg = new ButtonGroup();
2540 rbOneSide = new IconRadioButton("radiobutton.oneside",
2541 "oneside.png", true,
2542 bg, this);
2543 rbOneSide.addActionListener(this);
2544 addToGB(rbOneSide, this, gridbag, c);
2545 rbTumble = new IconRadioButton("radiobutton.tumble",
2546 "tumble.png", false,
2547 bg, this);
2548 rbTumble.addActionListener(this);
2549 addToGB(rbTumble, this, gridbag, c);
2550 rbDuplex = new IconRadioButton("radiobutton.duplex",
2551 "duplex.png", false,
2552 bg, this);
2553 rbDuplex.addActionListener(this);
2554 c.gridwidth = GridBagConstraints.REMAINDER;
2555 addToGB(rbDuplex, this, gridbag, c);
2556 }
2557
2558 public void actionPerformed(ActionEvent e) {
2559 Object source = e.getSource();
2560
2561 if (rbOneSide.isSameAs(source)) {
2562 asCurrent.add(Sides.ONE_SIDED);
2563 } else if (rbTumble.isSameAs(source)) {
2564 asCurrent.add(Sides.TUMBLE);
2565 } else if (rbDuplex.isSameAs(source)) {
2566 asCurrent.add(Sides.DUPLEX);
2567 }
2568 }
2569
2570 public void updateInfo() {
2571 Class<Sides> sdCategory = Sides.class;
2572 boolean osSupported = false;
2573 boolean tSupported = false;
2574 boolean dSupported = false;
2575
2576 if (psCurrent.isAttributeCategorySupported(sdCategory)) {
2577 Object values =
2578 psCurrent.getSupportedAttributeValues(sdCategory,
2579 docFlavor,
2580 asCurrent);
2581
2582 if (values instanceof Sides[]) {
2583 Sides[] svalues = (Sides[])values;
2584
2585 for (int i = 0; i < svalues.length; i++) {
2586 Sides value = svalues[i];
2587
2588 if (value == Sides.ONE_SIDED) {
2589 osSupported = true;
2590 } else if (value == Sides.TUMBLE) {
2591 tSupported = true;
2592 } else if (value == Sides.DUPLEX) {
2593 dSupported = true;
2594 }
2595 }
2596 }
2597 }
2598 rbOneSide.setEnabled(osSupported);
2599 rbTumble.setEnabled(tSupported);
2600 rbDuplex.setEnabled(dSupported);
2601
2602 Sides sd = (Sides)asCurrent.get(sdCategory);
2603 if (sd == null) {
2604 sd = (Sides)psCurrent.getDefaultAttributeValue(sdCategory);
2605 if (sd == null) {
2606 sd = Sides.ONE_SIDED;
2607 }
2608 }
2609
2610 if (sd == Sides.ONE_SIDED) {
2611 rbOneSide.setSelected(true);
2612 } else if (sd == Sides.TUMBLE) {
2613 rbTumble.setSelected(true);
2614 } else { // if (sd == Sides.DUPLEX)
2615 rbDuplex.setSelected(true);
2616 }
2617 }
2618 }
2619
2620
2621 @SuppressWarnings("serial") // Superclass is not serializable across versions
2622 private class JobAttributesPanel extends JPanel
2623 implements ActionListener, ChangeListener, FocusListener
2624 {
2625 private final String strTitle = getMsg("border.jobattributes");
2626 private JLabel lblPriority, lblJobName, lblUserName;
2627 private JSpinner spinPriority;
2628 private SpinnerNumberModel snModel;
2629 private JCheckBox cbJobSheets;
2630 private JTextField tfJobName, tfUserName;
2631
2632 public JobAttributesPanel() {
2633 super();
2634
2635 GridBagLayout gridbag = new GridBagLayout();
2636 GridBagConstraints c = new GridBagConstraints();
2637
2638 setLayout(gridbag);
2639 setBorder(BorderFactory.createTitledBorder(strTitle));
2640
2641 c.fill = GridBagConstraints.NONE;
2642 c.insets = compInsets;
2643 c.weighty = 1.0;
2644
2645 cbJobSheets = createCheckBox("checkbox.jobsheets", this);
2646 c.anchor = GridBagConstraints.LINE_START;
2647 addToGB(cbJobSheets, this, gridbag, c);
2648
2649 JPanel pnlTop = new JPanel();
2650 lblPriority = new JLabel(getMsg("label.priority"), JLabel.TRAILING);
2651 lblPriority.setDisplayedMnemonic(getMnemonic("label.priority"));
2652
2653 pnlTop.add(lblPriority);
2654 snModel = new SpinnerNumberModel(1, 1, 100, 1);
2655 spinPriority = new JSpinner(snModel);
2656 lblPriority.setLabelFor(spinPriority);
2657 // REMIND
2658 ((JSpinner.NumberEditor)spinPriority.getEditor()).getTextField().setColumns(3);
2659 spinPriority.addChangeListener(this);
2660 pnlTop.add(spinPriority);
2661 c.anchor = GridBagConstraints.LINE_END;
2662 c.gridwidth = GridBagConstraints.REMAINDER;
2663 pnlTop.getAccessibleContext().setAccessibleName(
2664 getMsg("label.priority"));
2665 addToGB(pnlTop, this, gridbag, c);
2666
2667 c.fill = GridBagConstraints.HORIZONTAL;
2668 c.anchor = GridBagConstraints.CENTER;
2669 c.weightx = 0.0;
2670 c.gridwidth = 1;
2671 char jmnemonic = getMnemonic("label.jobname");
2672 lblJobName = new JLabel(getMsg("label.jobname"), JLabel.TRAILING);
2673 lblJobName.setDisplayedMnemonic(jmnemonic);
2674 addToGB(lblJobName, this, gridbag, c);
2675 c.weightx = 1.0;
2676 c.gridwidth = GridBagConstraints.REMAINDER;
2677 tfJobName = new JTextField();
2678 lblJobName.setLabelFor(tfJobName);
2679 tfJobName.addFocusListener(this);
2680 tfJobName.setFocusAccelerator(jmnemonic);
2681 tfJobName.getAccessibleContext().setAccessibleName(
2682 getMsg("label.jobname"));
2683 addToGB(tfJobName, this, gridbag, c);
2684
2685 c.weightx = 0.0;
2686 c.gridwidth = 1;
2687 char umnemonic = getMnemonic("label.username");
2688 lblUserName = new JLabel(getMsg("label.username"), JLabel.TRAILING);
2689 lblUserName.setDisplayedMnemonic(umnemonic);
2690 addToGB(lblUserName, this, gridbag, c);
2691 c.gridwidth = GridBagConstraints.REMAINDER;
2692 tfUserName = new JTextField();
2693 lblUserName.setLabelFor(tfUserName);
2694 tfUserName.addFocusListener(this);
2695 tfUserName.setFocusAccelerator(umnemonic);
2696 tfUserName.getAccessibleContext().setAccessibleName(
2697 getMsg("label.username"));
2698 addToGB(tfUserName, this, gridbag, c);
2699 }
2700
2701 public void actionPerformed(ActionEvent e) {
2702 if (cbJobSheets.isSelected()) {
2703 asCurrent.add(JobSheets.STANDARD);
2704 } else {
2705 asCurrent.add(JobSheets.NONE);
2706 }
2707 }
2708
2709 public void stateChanged(ChangeEvent e) {
2710 asCurrent.add(new JobPriority(snModel.getNumber().intValue()));
2711 }
2712
2713 public void focusLost(FocusEvent e) {
2714 Object source = e.getSource();
2715
2716 if (source == tfJobName) {
2717 asCurrent.add(new JobName(tfJobName.getText(),
2718 Locale.getDefault()));
2719 } else if (source == tfUserName) {
2720 asCurrent.add(new RequestingUserName(tfUserName.getText(),
2721 Locale.getDefault()));
2722 }
2723 }
2724
2725 public void focusGained(FocusEvent e) {}
2726
2727 public void updateInfo() {
2728 Class<JobSheets> jsCategory = JobSheets.class;
2729 Class<JobPriority> jpCategory = JobPriority.class;
2730 Class<JobName> jnCategory = JobName.class;
2731 Class<RequestingUserName> unCategory = RequestingUserName.class;
2732 boolean jsSupported = false;
2733 boolean jpSupported = false;
2734 boolean jnSupported = false;
2735 boolean unSupported = false;
2736
2737 // setup JobSheets checkbox
2738 if (psCurrent.isAttributeCategorySupported(jsCategory)) {
2739 jsSupported = true;
2740 }
2741 JobSheets js = (JobSheets)asCurrent.get(jsCategory);
2742 if (js == null) {
2743 js = (JobSheets)psCurrent.getDefaultAttributeValue(jsCategory);
2744 if (js == null) {
2745 js = JobSheets.NONE;
2746 }
2747 }
2748 cbJobSheets.setSelected(js != JobSheets.NONE);
2749 cbJobSheets.setEnabled(jsSupported);
2750
2751 // setup JobPriority spinner
2752 if (!isAWT && psCurrent.isAttributeCategorySupported(jpCategory)) {
2753 jpSupported = true;
2754 }
2755 JobPriority jp = (JobPriority)asCurrent.get(jpCategory);
2756 if (jp == null) {
2757 jp = (JobPriority)psCurrent.getDefaultAttributeValue(jpCategory);
2758 if (jp == null) {
2759 jp = new JobPriority(1);
2760 }
2761 }
2762 int value = jp.getValue();
2763 if ((value < 1) || (value > 100)) {
2764 value = 1;
2765 }
2766 snModel.setValue(value);
2767 lblPriority.setEnabled(jpSupported);
2768 spinPriority.setEnabled(jpSupported);
2769
2770 // setup JobName text field
2771 if (psCurrent.isAttributeCategorySupported(jnCategory)) {
2772 jnSupported = true;
2773 }
2774 JobName jn = (JobName)asCurrent.get(jnCategory);
2775 if (jn == null) {
2776 jn = (JobName)psCurrent.getDefaultAttributeValue(jnCategory);
2777 if (jn == null) {
2778 jn = new JobName("", Locale.getDefault());
2779 }
2780 }
2781 tfJobName.setText(jn.getValue());
2782 tfJobName.setEnabled(jnSupported);
2783 lblJobName.setEnabled(jnSupported);
2784
2785 // setup RequestingUserName text field
2786 if (!isAWT && psCurrent.isAttributeCategorySupported(unCategory)) {
2787 unSupported = true;
2788 }
2789 RequestingUserName un = (RequestingUserName)asCurrent.get(unCategory);
2790 if (un == null) {
2791 un = (RequestingUserName)psCurrent.getDefaultAttributeValue(unCategory);
2792 if (un == null) {
2793 un = new RequestingUserName("", Locale.getDefault());
2794 }
2795 }
2796 tfUserName.setText(un.getValue());
2797 tfUserName.setEnabled(unSupported);
2798 lblUserName.setEnabled(unSupported);
2799 }
2800 }
2801
2802
2803
2804
2805 /**
2806 * A special widget that groups a JRadioButton with an associated icon,
2807 * placed to the left of the radio button.
2808 */
2809 @SuppressWarnings("serial") // Superclass is not serializable across versions
2810 private class IconRadioButton extends JPanel {
2811
2812 private JRadioButton rb;
2813 private JLabel lbl;
2814
2815 public IconRadioButton(String key, String img, boolean selected,
2816 ButtonGroup bg, ActionListener al)
2817 {
2818 super(new FlowLayout(FlowLayout.LEADING));
2819 final URL imgURL = getImageResource(img);
2820 Icon icon = java.security.AccessController.doPrivileged(
2821 new java.security.PrivilegedAction<Icon>() {
2822 public Icon run() {
2823 Icon icon = new ImageIcon(imgURL);
2824 return icon;
2825 }
2826 });
2827 lbl = new JLabel(icon);
2828 add(lbl);
2829
2830 rb = createRadioButton(key, al);
2831 rb.setSelected(selected);
2832 addToBG(rb, this, bg);
2833 }
2834
2835 public void addActionListener(ActionListener al) {
2836 rb.addActionListener(al);
2837 }
2838
2839 public boolean isSameAs(Object source) {
2840 return (rb == source);
2841 }
2842
2843 public void setEnabled(boolean enabled) {
2844 rb.setEnabled(enabled);
2845 lbl.setEnabled(enabled);
2846 }
2847
2848 public boolean isSelected() {
2849 return rb.isSelected();
2850 }
2851
2852 public void setSelected(boolean selected) {
2853 rb.setSelected(selected);
2854 }
2855 }
2856
2857 /**
2858 * Similar in functionality to the default JFileChooser, except this
2859 * chooser will pop up a "Do you want to overwrite..." dialog if the
2860 * user selects a file that already exists.
2861 */
2862 @SuppressWarnings("serial") // JDK implementation class
2863 private class ValidatingFileChooser extends JFileChooser {
2864 public void approveSelection() {
2865 File selected = getSelectedFile();
2866 boolean exists;
2867
2868 try {
2869 exists = selected.exists();
2870 } catch (SecurityException e) {
2871 exists = false;
2872 }
2873
2874 if (exists) {
2875 int val;
2876 val = JOptionPane.showConfirmDialog(this,
2877 getMsg("dialog.overwrite"),
2878 getMsg("dialog.owtitle"),
2879 JOptionPane.YES_NO_OPTION);
2880 if (val != JOptionPane.YES_OPTION) {
2881 return;
2882 }
2883 }
2884
2885 try {
2886 if (selected.createNewFile()) {
2887 selected.delete();
2888 }
2889 } catch (IOException ioe) {
2890 JOptionPane.showMessageDialog(this,
2891 getMsg("dialog.writeerror")+" "+selected,
2892 getMsg("dialog.owtitle"),
2893 JOptionPane.WARNING_MESSAGE);
2894 return;
2895 } catch (SecurityException se) {
2896 //There is already file read/write access so at this point
2897 // only delete access is denied. Just ignore it because in
2898 // most cases the file created in createNewFile gets
2899 // overwritten anyway.
2900 }
2901 File pFile = selected.getParentFile();
2902 if ((selected.exists() &&
2903 (!selected.isFile() || !selected.canWrite())) ||
2904 ((pFile != null) &&
2905 (!pFile.exists() || (pFile.exists() && !pFile.canWrite())))) {
2906 JOptionPane.showMessageDialog(this,
2907 getMsg("dialog.writeerror")+" "+selected,
2908 getMsg("dialog.owtitle"),
2909 JOptionPane.WARNING_MESSAGE);
2910 return;
2911 }
2912
2913 super.approveSelection();
2914 }
2915 }
2916 }