1 PACKAGE BODY wf_messages_vl_pub AS
2 /* $Header: wfdefb.pls 120.1 2005/07/02 03:43:48 appldev ship $ */
3
4 /*===========================================================================
5 PACKAGE NAME: wf_messages_vl_pub
6
7 DESCRIPTION:
8
9 OWNER: GKELLNER
10
11 TABLES/RECORDS:
12
13 PROCEDURES/FUNCTIONS:
14
15 ============================================================================*/
16
17 /*===========================================================================
18 PROCEDURE NAME: fetch_messages
19
20 DESCRIPTION: Fetches all the messages and each message
21 associate attributes for a given item type
22 into a p_wf_messages_vl_tbl table and a
23 p_wf_message_attr_vl_tbl table based on the
24 item type internal eight character name. This
25 function can retrieve a single message
26 definition if the internal name along with the
27 item type name is provided. This is especially
28 useful if you wish to display the details for a
29 single message when it is referenced from some
30 drilldown mechanism.
31
32 The p_wf_messages_vl_tbl table and the
33 p_wf_message_attr_vl_tbl table are synchronized by
34 the select order of both queries. The
35 draw_message_list and draw_message_details functions
36 take advantage of this ordering for performance reasons
37 so they can walk these lists in parallel.
38 When we find an attribute that matches
39 the current message, we copy that attribute to a temp
40 list until we find a new message in the attribute
41 list. When this happens we write out the attribute
42 temp list and move to the next activity.
43
44 ============================================================================*/
45 PROCEDURE fetch_messages
46 (p_item_type IN VARCHAR2,
47 p_name IN VARCHAR2,
48 p_wf_messages_vl_tbl OUT NOCOPY wf_messages_vl_pub.wf_messages_vl_tbl_type,
49 p_wf_message_attr_vl_tbl OUT NOCOPY wf_messages_vl_pub.wf_message_attr_vl_tbl_type) IS
50
51 CURSOR fetch_messages (c_item_type IN VARCHAR2) IS
52 SELECT row_id,
53 type,
54 name,
55 protect_level,
56 custom_level,
57 default_priority,
58 read_role,
59 write_role,
60 display_name,
61 description,
62 subject,
63 html_body,
64 body
65 FROM wf_messages_vl
66 WHERE type = c_item_type
67 ORDER BY display_name;
68
69 /*===========================================================================
70
71 CURSOR NAME: fetch_message_attributes
72
73 DESCRIPTION: Fetches all message attributes for the given
74 item_type.
75
76 You'll notice that the select orders the
77 results by message display name, and then
78 by attribute sequence. The criteria is based
79 on the requirement to synchronize the
80 attribute list with the message list. The
81 message list is ordered by display name.
82 When we list the messages and their
83 corresponding attributes we walk these lists
84 in parallel. When we find an attribute that matches
85 the current message, we copy that attribute to a temp
86 list until we find a new message in the attribute
87 list. When this happens we write out the attribute
88 temp list and move to the next message. Thus the need
89 for the special order criteria.
90
91 You might also notice that we are selecting the message
92 display name four times. The second is a placeholder
93 used when the default value is based on an
94 item attribute. The third occurrence is a
95 placeholder in the record so that I can fill in that column
96 with the lookup type display name if this attribute is
97 validated based on a lookup type. The fourth occurence
98 is later populated with the lookup code display name
99 if the default value is based on a lookup type.
100
101 PARAMETERS:
102
103 c_item_type IN Internal name of the item type
104
105 ============================================================================*/
106 CURSOR fetch_message_attributes (c_item_type IN VARCHAR2) IS
107 SELECT
108 wm.display_name message_display_name,
109 wm.display_name attr_default_display_name,
110 wm.display_name lookup_type_display_name,
111 wm.display_name lookup_code_display_name,
112 wma.row_id,
113 wma.message_type,
114 wma.message_name,
115 wma.name,
116 wma.sequence,
117 wma.type,
118 wma.subtype,
119 wma.attach,
120 wma.value_type,
121 wma.protect_level,
122 wma.custom_level,
123 wma.format,
124 wma.text_default,
125 wma.number_default,
126 wma.date_default,
127 wma.display_name,
128 wma.description
129 FROM wf_message_attributes_vl wma, wf_messages_vl wm
130 WHERE wma.message_type = c_item_type
131 AND wm.type = c_item_type
132 AND wm.name = wma.message_name
133 ORDER BY wm.display_name, wma.sequence;
134
135 l_record_num NUMBER := 0;
136
137 BEGIN
138
139 /*
140 ** Make sure all the required parameters are set
141 */
142 IF (p_item_type IS NULL) THEN
143
144 return;
145
146 END IF;
147
148 /*
149 ** Check if the caller has passed a specific attribute_name to search for.
150 ** If so then just get the row corresponding to that item_type and
151 ** attribute_name. If not then get all rows for that item_type.
152 */
153 IF (p_name IS NOT NULL) THEN
154
155 SELECT row_id,
156 type,
157 name,
158 protect_level,
159 custom_level,
160 default_priority,
161 read_role,
162 write_role,
163 display_name,
164 description,
165 subject,
166 html_body,
167 body
168 INTO p_wf_messages_vl_tbl(1)
169 FROM wf_messages_vl
170 WHERE type = p_item_type
171 AND name = p_name;
172
173 ELSE
174
175 OPEN fetch_messages (p_item_type);
176
177 /*
178 ** Loop through all the lookup_code rows for the given message
179 ** filling in the p_wf_messages_vl_tbl
180 */
181 LOOP
182
183 l_record_num := l_record_num + 1;
184
185 FETCH fetch_messages INTO p_wf_messages_vl_tbl(l_record_num);
186
187 EXIT WHEN fetch_messages%NOTFOUND;
188
189 END LOOP;
190
191 CLOSE fetch_messages;
192
193 l_record_num := 0;
194
195 OPEN fetch_message_attributes (p_item_type);
196
197 LOOP
198
199 l_record_num := l_record_num + 1;
200
201 FETCH fetch_message_attributes INTO p_wf_message_attr_vl_tbl(
202 l_record_num);
203
204 EXIT WHEN fetch_message_attributes%NOTFOUND;
205
206 /*
207 ** If the validation for this attribute is a lookup then go get the
208 ** display name for that lookup and put it in the
209 ** lookup_type_display_name record element
210 */
211 IF (p_wf_message_attr_vl_tbl(l_record_num).type = 'LOOKUP') THEN
212
213 wf_lookup_types_pub.fetch_lookup_display(
214 p_wf_message_attr_vl_tbl(l_record_num).format,
215 p_wf_message_attr_vl_tbl(l_record_num).text_default,
216 p_wf_message_attr_vl_tbl(l_record_num).lookup_type_display_name,
217 p_wf_message_attr_vl_tbl(l_record_num).lookup_code_display_name);
218
219 END IF;
220
221 /*
222 ** If the default value for this attribute is an item attribute then
223 ** populate the attr_default_display_name with the item attribute display
224 ** name
225 */
226 IF (p_wf_message_attr_vl_tbl(l_record_num).value_type = 'ITEMATTR') THEN
227
228 wf_item_attributes_vl_pub.fetch_item_attribute_display(
229 p_wf_message_attr_vl_tbl(l_record_num).message_type,
230 p_wf_message_attr_vl_tbl(l_record_num).text_default,
231 p_wf_message_attr_vl_tbl(l_record_num).attr_default_display_name);
232
233 END IF;
234
235 END LOOP;
236
237 CLOSE fetch_message_attributes;
238
239 END IF;
240
241 EXCEPTION
242 WHEN OTHERS THEN
243 Wf_Core.Context('wf_messages_vl_pub',
244 'fetch_messages',
245 p_item_type,
246 p_name);
247
248 wf_item_definition.Error;
249
250 END fetch_messages;
251
252 /*===========================================================================
253 PROCEDURE NAME: fetch_message_display
254
255 DESCRIPTION: fetch the messagedisplay name based on a item
256 type name and an internal item message name
257
258 ============================================================================*/
259 PROCEDURE fetch_message_display (p_item_type IN VARCHAR2,
260 p_internal_name IN VARCHAR2,
261 p_display_name OUT NOCOPY VARCHAR2) IS
262
263 l_display_name VARCHAR2(80);
264 l_wf_messages_vl_tbl wf_messages_vl_pub.wf_messages_vl_tbl_type;
265 l_wf_message_attr_vl_tbl wf_messages_vl_pub.wf_message_attr_vl_tbl_type;
266
267 BEGIN
268
269 /*
270 ** Fetch the message record associated with this internal name
271 */
272 fetch_messages (p_item_type,
273 p_internal_name,
274 l_wf_messages_vl_tbl,
275 l_wf_message_attr_vl_tbl);
276
277 /*
278 ** See if you found a row. If not, proide the user with feedback
279 */
280 IF (l_wf_messages_vl_tbl.count < 1) THEN
281
282 l_display_name := p_internal_name||' '||
283 '<B> -- '||UPPER(wf_core.translate ('WFITD_UNDEFINED'))||'</B>';
284
285 ELSE
286
287 l_display_name := l_wf_messages_vl_tbl(1).display_name;
288
289 END IF;
290
291 p_display_name := l_display_name;
292
293 EXCEPTION
294 WHEN OTHERS THEN
295 Wf_Core.Context('wf_messages_pub',
296 'fetch_message_display',
297 p_internal_name);
298
299 END fetch_message_display;
300
301 /*===========================================================================
302 PROCEDURE NAME: draw_message_list
303
304 DESCRIPTION: Shows the display name of a message along with
305 any message attributes for that message that
306 have been passed in as a html view as a part of
307 a hierical summary list of an item type.
308 This function uses the htp to generate its html
309 output.
310
311 When we find an attribute that matches
312 the message activity, we copy that attribute and all
313 that follow for that message to a temp
314 list until we find a new activity in the attribute
315 list. When this happens we write out the attributes
316 using the draw_message_attr_list.
317
318 ============================================================================*/
319 PROCEDURE draw_message_list
320 (p_wf_messages_vl_tbl IN wf_messages_vl_pub.wf_messages_vl_tbl_type,
321 p_wf_message_attr_vl_tbl IN wf_messages_vl_pub.wf_message_attr_vl_tbl_type,
322 p_effective_date IN DATE,
323 p_indent_level IN NUMBER) IS
324
325 l_message_record_num NUMBER;
326 l_attr_record_num NUMBER := 1;
327 ii NUMBER := 0;
328 l_cur_attr_record_num NUMBER := 1;
329 l_wf_message_attr_vl_tbl wf_messages_vl_pub.wf_message_attr_vl_tbl_type;
330
331 BEGIN
332
333 /*
334 ** Create the the messages title. Indent it to the level specified
335 */
336 wf_item_definition_util_pub.draw_summary_section_title(
337 wf_core.translate('WFITD_MESSAGES'),
338 p_indent_level);
339
340 /*
341 ** Print out all message display names in the pl*sql table
342 */
343 FOR l_message_record_num IN 1..p_wf_messages_vl_tbl.count LOOP
344
345 /*
346 ** The creation of the anchor from the summary frame to the detail
347 ** frame was very complex so I've extracted the function into its
348 ** own routine.
349 */
350 wf_item_definition_util_pub.create_hotlink_to_details (
351 p_wf_messages_vl_tbl(l_message_record_num).type,
352 p_effective_date,
353 'MESSAGE',
354 p_wf_messages_vl_tbl(l_message_record_num).name,
355 p_wf_messages_vl_tbl(l_message_record_num).display_name,
356 NULL,
357 p_indent_level+1);
358
359 /*
360 ** Here we look for all the message attributes that are related to the
361 ** current message. The p_wf_message_attr_vl_tbl is ordered by display
362 ** name and then by message attribute display name. As long as we stay
363 ** in sync we should be able to correctly create the temp attribute list
364 ** for the current message. We could create a cursor here for the child
365 ** attributes but that would break the rule of separating the UI layer
366 ** and the data layer
367 */
368 l_wf_message_attr_vl_tbl.delete;
369 l_cur_attr_record_num := 1;
370
371 /*
372 ** Make sure there is at least on record in the message attribute
373 ** list. If there is not then the l_attr_record_num index of 1
374 ** will cause a 6502-PL*SQL numeric or value error exception.
375 */
376 WHILE (
377 l_attr_record_num <= p_wf_message_attr_vl_tbl.count AND
378 p_wf_messages_vl_tbl(l_message_record_num).display_name =
379 p_wf_message_attr_vl_tbl(l_attr_record_num).message_display_name
380 ) LOOP
381
382 /*
383 ** We have found an attribute for the current message. Copy the
384 ** contents of that list to a temp attr list and then pass the
385 ** temp list to the message_attribute display function to display
386 ** the results.
387 */
388 l_wf_message_attr_vl_tbl(l_cur_attr_record_num) :=
389 p_wf_message_attr_vl_tbl(l_attr_record_num);
390
391 l_attr_record_num := l_attr_record_num + 1;
392 l_cur_attr_record_num := l_cur_attr_record_num + 1;
393
394 END LOOP;
395
396 /*
397 ** If the l_cur_attr_record_num is greater than 1 then you
398 ** must have found an attribute for this message. Copy that
399 ** set of attributes to a temporary pl*sql table and then
400 ** print it out.
401 */
402 IF (l_cur_attr_record_num > 1) THEN
403
404 /*
405 ** List all the message attribute details for this message that
406 ** we found above. Add two to the current indent level so it
407 ** is pushed in past the start of the message list.
408 */
409 wf_messages_vl_pub.draw_message_attr_list (
410 l_wf_message_attr_vl_tbl,
411 p_effective_date,
412 p_indent_level + 2);
413
414 END IF;
415
416 END LOOP;
417
418 EXCEPTION
419 WHEN OTHERS THEN
420 Wf_Core.Context('wf_messages_vl_pub', 'draw_message_list');
421 wf_item_definition.Error;
422
423 END draw_message_list;
424
425 /*===========================================================================
426 PROCEDURE NAME: draw_message_attr_list
427
428 DESCRIPTION: Shows the display names of message attributes for
429 a given message as a html view as a part of
430 a hierical summary list of an item type.
431 This function uses the htp to generate its html
432 output.
433
434 ============================================================================*/
435 PROCEDURE draw_message_attr_list
436 (p_wf_message_attr_vl_tbl IN wf_messages_vl_pub.wf_message_attr_vl_tbl_type,
437 p_effective_date IN DATE,
438 p_indent_level IN NUMBER) IS
439
440 l_record_num NUMBER;
441 ii NUMBER := 0;
442
443 BEGIN
444
445 /*
446 ** Create the the messages title. Indent it to the level specified
447 */
448 wf_item_definition_util_pub.draw_summary_section_title(
449 wf_core.translate('WFITD_MESSAGE_ATTRS'),
450 p_indent_level);
451
452 /*
453 ** Print out all message display names in the pl*sql table
454 */
455 FOR l_record_num IN 1..p_wf_message_attr_vl_tbl.count LOOP
456
457 /*
458 ** The creation of the anchor from the summary frame to the detail
459 ** frame was very complex so I've extracted the function into its
460 ** own routine.
461 */
462 IF (p_wf_message_attr_vl_tbl(l_record_num).name <> 'RESULT') THEN
463
464 wf_item_definition_util_pub.create_hotlink_to_details (
465 p_wf_message_attr_vl_tbl(l_record_num).message_type,
466 p_effective_date,
467 'MESSAGE_ATTR',
468 p_wf_message_attr_vl_tbl(l_record_num).message_name||':'||
469 p_wf_message_attr_vl_tbl(l_record_num).name,
470 p_wf_message_attr_vl_tbl(l_record_num).display_name,
471 NULL,
472 p_indent_level+1);
473
474 END IF;
475
476 END LOOP;
477
478 EXCEPTION
479 WHEN OTHERS THEN
480 Wf_Core.Context('wf_messages_vl_pub', 'draw_message_attr_list');
481 wf_item_definition.Error;
482
483 END draw_message_attr_list;
484
485 /*===========================================================================
486 PROCEDURE NAME: draw_message_details
487
488 DESCRIPTION: Shows all of the details for a list of messages
489 along with any message attribute details for that
490 message that have been passed in. The listing is
491 shown as message detail and then corresponding
492 attributes and then another message and then its detail
493
494 When we find an attribute that matches
495 the current message, we copy that attribute and all
496 that follow for that message to a temp
497 list until we find a new message in the attribute
498 list. When this happens we write out the attributes
499 using the draw_message_attr_details function.
500
501 MODIFICATION LOG:
502 06-JUN-2001 JWSMITH BUG 1819232 - added summary attr for table tag for ADA
503 ============================================================================*/
504 PROCEDURE draw_message_details
505 (p_wf_messages_vl_tbl IN wf_messages_vl_pub.wf_messages_vl_tbl_type,
506 p_wf_message_attr_vl_tbl IN wf_messages_vl_pub.wf_message_attr_vl_tbl_type,
507 p_indent_level IN NUMBER) IS
508
509 l_message_record_num NUMBER := 1;
510 l_attr_record_num NUMBER := 1;
511 l_attr_marker NUMBER := 1;
512 l_cur_attr_record_num NUMBER := 1;
513 ii NUMBER := 0;
514 pri VARCHAR2(80) := NULL;
515 l_wf_message_attr_vl_tbl wf_messages_vl_pub.wf_message_attr_vl_tbl_type;
516
517 BEGIN
518
519 /*
520 ** Draw the section title for the Message detail section
521 */
522 wf_item_definition_util_pub.draw_detail_section_title (
523 wf_core.translate('WFITD_MESSAGE_DETAILS'),
524 0);
525
526 /*
527 ** Print out all item attribute display names in the pl*sql table
528 */
529 FOR l_message_record_num IN 1..p_wf_messages_vl_tbl.count LOOP
530
531 /*
532 ** Open a new table for each attribute so you can control the spacing
533 ** between each attribute
534 */
535 htp.tableOpen(cattributes=>'border=0 cellpadding=2 cellspacing=0
536 summary=""');
537
538 /*
539 ** Create the target for the hotlink from the summary view. Also
540 ** create the first row in the table which is always the display
541 ** name for the object.
542 */
543 wf_item_definition_util_pub.create_details_hotlink_target (
544 'MESSAGE',
545 p_wf_messages_vl_tbl(l_message_record_num).name,
546 p_wf_messages_vl_tbl(l_message_record_num).display_name,
547 wf_core.translate('WFITD_MESSAGE_NAME'),
548 0);
549
550 /*
551 ** Create the internal name row in the table.
552 */
553 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
554 wf_core.translate('WFITD_INTERNAL_NAME'),
555 p_wf_messages_vl_tbl(l_message_record_num).name);
556
557 /*
558 ** Create the description row in the table
559 */
560 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
561 wf_core.translate('DESCRIPTION'),
562 p_wf_messages_vl_tbl(l_message_record_num).description);
563
564
565 IF (p_wf_messages_vl_tbl(l_message_record_num).default_priority < 34) THEN
566 pri := wf_core.translate('HIGH');
567
568 ELSIF (p_wf_messages_vl_tbl(l_message_record_num).default_priority > 66) THEN
569 pri := wf_core.translate('LOW');
570
571 ELSE
572
573 pri := wf_core.translate('MEDIUM');
574
575 END IF;
576
577 /*
578 ** Create the priority row in the table
579 */
580 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
581 wf_core.translate('PRIORITY'), pri);
582
583 /*
584 ** Create the Subject row in the table
585 */
586 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
587 wf_core.translate('SUBJECT'),
588 p_wf_messages_vl_tbl(l_message_record_num).subject);
589
590 /*
591 ** Create the html body row in the table
592 */
593 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
594 wf_core.translate('WFITD_HTML_BODY'),
595 p_wf_messages_vl_tbl(l_message_record_num).html_body);
596
597 /*
598 ** Create the text body row in the table
599 */
600 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
601 wf_core.translate('WFITD_TEXT_BODY'),
602 p_wf_messages_vl_tbl(l_message_record_num).body);
603
604 /*
605 ** Call function to print the read/write/execute roles
606 */
607 wf_item_definition_util_pub.draw_read_write_exe_details(
608 p_wf_messages_vl_tbl(l_message_record_num).read_role,
609 p_wf_messages_vl_tbl(l_message_record_num).write_role,
610 null,
611 FALSE);
612
613 /*
614 ** Call function to print the customization/protection levels
615 */
616 wf_item_definition_util_pub.draw_custom_protect_details(
617 p_wf_messages_vl_tbl(l_message_record_num).custom_level,
618 p_wf_messages_vl_tbl(l_message_record_num).protect_level);
619
620
621 /*
622 ** Go find the result attribute in the list of attributes
623 ** for this message
624 */
625 l_wf_message_attr_vl_tbl.delete;
626 l_cur_attr_record_num := 1;
627 l_attr_marker := l_attr_record_num;
628
629 /*
630 ** Make sure there is at least on record in the message attribute
631 ** list. If there is not then the l_attr_record_num index of 1
632 ** will cause a 6502-PL*SQL numeric or value error exception.
633 ** There is only ever 1 result attribute so once l_cur_attr_record_num
634 ** incremented then exit the loop.
635 */
636 WHILE (
637 l_cur_attr_record_num = 1 AND
638 l_attr_marker <= p_wf_message_attr_vl_tbl.count AND
639 p_wf_messages_vl_tbl(l_message_record_num).display_name =
640 p_wf_message_attr_vl_tbl(l_attr_marker).message_display_name
641 ) LOOP
642
643 /*
644 ** We have found an attribute for the current message. Check to
645 ** see if this is the RESULT attribute. If it is then copy the
646 ** contents of that list to a temp attr list and then pass the
647 ** temp list to the message_attribute display function to display
648 ** the result.
649 */
650 IF (p_wf_message_attr_vl_tbl(l_attr_marker).name = 'RESULT') THEN
651
652
653 l_wf_message_attr_vl_tbl(l_cur_attr_record_num) :=
654 p_wf_message_attr_vl_tbl(l_attr_marker);
655
656 l_cur_attr_record_num := l_cur_attr_record_num + 1;
657
658 l_attr_marker := l_attr_marker + 1;
659
660 END IF;
661
662 l_attr_marker := l_attr_marker + 1;
663
664 END LOOP;
665
666 /*
667 ** If you've found a result attribute then display it. We pass a
668 ** special value for the p_indent_level to tell it to not show
669 ** certain pieces of the attribute
670 */
671 IF (l_cur_attr_record_num > 1) THEN
672
673 wf_messages_vl_pub.draw_message_attr_details (
674 l_wf_message_attr_vl_tbl,
675 -1);
676
677 END IF;
678
679 /*
680 ** Table is created so close it out
681 */
682 htp.tableClose;
683
684 /*
685 ** Here we look for all the message attributes that are related to the
686 ** current message. The p_wf_message_attr_vl_tbl is ordered by display
687 ** name and then by message attribute display name. As long as we stay
688 ** in sync we should be able to correctly create the temp attribute list
689 ** for the current message. We could create a cursor here for the child
690 ** attributes but that would break the rule of separating the UI layer
691 ** and the data layer
692 */
693 l_wf_message_attr_vl_tbl.delete;
694 l_cur_attr_record_num := 1;
695
696 /*
697 ** Make sure there is at least on record in the message attribute
698 ** list. If there is not then the l_attr_record_num index of 1
699 ** will cause a 6502-PL*SQL numeric or value error exception.
700 */
701 WHILE (
702 l_attr_record_num <= p_wf_message_attr_vl_tbl.count AND
703 p_wf_messages_vl_tbl(l_message_record_num).display_name =
704 p_wf_message_attr_vl_tbl(l_attr_record_num).message_display_name
705 ) LOOP
706
707 /*
708 ** We have found an attribute for the current message. Copy the
709 ** contents of that list to a temp attr list and then pass the
710 ** temp list to the message_attribute display function to display
711 ** the results. If the message attribute is named RESULT then
712 ** Skip it since it will be displayed as part of the message
713 ** definition
714 */
715 IF (p_wf_message_attr_vl_tbl(l_attr_record_num).name <> 'RESULT') THEN
716
717 l_wf_message_attr_vl_tbl(l_cur_attr_record_num) :=
718 p_wf_message_attr_vl_tbl(l_attr_record_num);
719 l_cur_attr_record_num := l_cur_attr_record_num + 1;
720
721 END IF;
722
723 l_attr_record_num := l_attr_record_num + 1;
724
725 END LOOP;
726
727 /*
728 ** If the l_cur_attr_record_num is greater than 1 then you
729 ** must have found an attribute for this message. Copy that
730 ** set of attributes to a temporary pl*sql table and then
731 ** print it out.
732 */
733 IF (l_cur_attr_record_num > 1) THEN
734
735 /*
736 ** Put in a couple of blank lines between the current message
737 ** and its attributes
738 */
739 htp.p('<BR><BR>');
740
741 /*
742 ** List all the message attribute details for this message that
743 ** we found above.
744 */
745 wf_messages_vl_pub.draw_message_attr_details (
746 l_wf_message_attr_vl_tbl,
747 1);
748
749 /*
750 ** If you still have more messages to process then put in a
751 ** few blank lines and put in another Message Details Header
752 */
753 IF (l_message_record_num < p_wf_messages_vl_tbl.count) THEN
754
755 /*
756 ** Put in a couple of blank lines between the current message
757 ** attributes and the next message
758 */
759 htp.p('<BR><BR>');
760
761 /*
762 ** Draw the section title for the Message detail section
763 */
764 wf_item_definition_util_pub.draw_detail_section_title (
765 wf_core.translate('WFITD_MESSAGE_DETAILS'),
766 0);
767
768 END IF;
769
770 END IF;
771
772
773 /*
774 ** Draw a line between each message definition
775 ** if this is not the last item in the list and if there
776 ** are no attributes in the attribute list for this message.
777 */
778 IF (l_message_record_num < p_wf_messages_vl_tbl.count AND
779 l_cur_attr_record_num = 1) THEN
780
781 htp.p ('<HR noshade size="1">');
782
783 END IF;
784
785 END LOOP;
786
787 EXCEPTION
788 WHEN OTHERS THEN
789 Wf_Core.Context('wf_messages_vl_pub', 'draw_message_details');
790 wf_item_definition.Error;
791
792 END draw_message_details;
793
794 /*===========================================================================
795 PROCEDURE NAME: draw_message_attr_details
796
797 DESCRIPTION: Shows all of the details for a list of
798 message attributes for that have been passed
799 in.
800
801 MODIFICATION LOG:
802 06-JUN-2001 JWSMITH BUG 1819232 - added summary attr for table tag for ADA
803 ============================================================================*/
804 PROCEDURE draw_message_attr_details
805 (p_wf_message_attr_vl_tbl IN wf_messages_vl_pub.wf_message_attr_vl_tbl_type,
806 p_indent_level IN NUMBER) IS
807
808 l_record_num NUMBER;
809 ii NUMBER := 0;
810
811 BEGIN
812
813 /*
814 ** Draw the section title for the message attribute detail section
815 ** If p_indent_level is = -1 then you are printing some special component
816 ** of the parent object that is stored as an attribute but really is
817 ** shown as part of the parent item in the builder
818 */
819 IF (p_indent_level <> -1) THEN
820
821 wf_item_definition_util_pub.draw_detail_section_title (
822 wf_core.translate('WFITD_MESSAGE_ATTR_DETAILS'),
823 0);
824
825 END IF;
826
827 /*
828 ** Print out all meesage attribute display names in the pl*sql table
829 */
830 FOR l_record_num IN 1..p_wf_message_attr_vl_tbl.count LOOP
831
832 IF (p_indent_level <> -1) THEN
833
834 /*
835 ** Open a new table for each attribute so you can control the spacing
836 ** between each attribute
837 */
838 htp.tableOpen(cattributes=>'border=0 cellpadding=2 cellspacing=0
839 summary=""');
840
841 /*
842 ** Create the target for the hotlink from the summary view. Also
843 ** create the first row in the table which is always the display
844 ** name for the object.
845 */
846 wf_item_definition_util_pub.create_details_hotlink_target (
847 'MESSAGE_ATTR',
848 p_wf_message_attr_vl_tbl(l_record_num).message_name||':'||
849 p_wf_message_attr_vl_tbl(l_record_num).name,
850 p_wf_message_attr_vl_tbl(l_record_num).display_name,
851 wf_core.translate('WFITD_MESSAGE_ATTR_NAME'),
852 0);
853
854 /*
855 ** Create the internal name row in the table.
856 */
857 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
858 wf_core.translate('WFITD_INTERNAL_NAME'),
859 p_wf_message_attr_vl_tbl(l_record_num).name);
860
861 /*
862 ** Create the message display name row in the table.
863 */
864 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
865 wf_core.translate('WFITD_MESSAGE_NAME'),
866 p_wf_message_attr_vl_tbl(l_record_num).message_display_name);
867
868 ELSE
869
870 /*
871 ** Create the attribute display name row in the table.
872 */
873 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
874 wf_core.translate('WFITD_RESULT_DISPLAY_NAME'),
875 p_wf_message_attr_vl_tbl(l_record_num).display_name);
876
877 END IF;
878
879 /*
880 ** Create the description row in the table
881 */
882 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
883 wf_core.translate('DESCRIPTION'),
884 p_wf_message_attr_vl_tbl(l_record_num).description);
885
886 /*
887 ** Create the attribute type row in the table
888 */
889 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
890 wf_core.translate('WFITD_ATTRIBUTE_TYPE'),
891 wf_core.translate('WFITD_ATTR_TYPE_'||
892 p_wf_message_attr_vl_tbl(l_record_num).type));
893
894 /*
895 ** Create the length/format/lookup type row in the table.
896 ** If the type is VARCHAR2 then show a length prompt
897 ** If the type is NUMBER/DATE then show format prompt
898 ** If the type is LOOKUP then show lookup type prompt
899 ** If it is any other type then don't show the row at all
900 */
901 IF (p_wf_message_attr_vl_tbl(l_record_num).type = 'VARCHAR2') THEN
902
903 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
904 wf_core.translate('LENGTH'),
905 p_wf_message_attr_vl_tbl(l_record_num).format);
906
907 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).type IN ('NUMBER', 'DATE')) THEN
908
909 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
910 wf_core.translate('FORMAT'),
911 p_wf_message_attr_vl_tbl(l_record_num).format);
912
913 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).type = 'LOOKUP') THEN
914
915 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
916 wf_core.translate('LOOKUP'),
917 p_wf_message_attr_vl_tbl(l_record_num).lookup_type_display_name);
918
919 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).type IN ('URL','DOCUMENT')) THEN
920 /*
921 ** If it is URL or DOCUMENT, indicate where the resulting page should be displayed
922 */
923 IF (NVL(p_wf_message_attr_vl_tbl(l_record_num).format, '_top') = '_top') THEN
924 wf_item_definition_util_pub.draw_detail_prompt_value_pair
925 (wf_core.translate('WFITD_FRAME_TARGET'), wf_core.translate('WFITD_TOP'));
926 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).format = '_blank') THEN
927 wf_item_definition_util_pub.draw_detail_prompt_value_pair
928 (wf_core.translate('WFITD_FRAME_TARGET'), wf_core.translate('WFITD_BLANK'));
929 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).format = '_self') THEN
930 wf_item_definition_util_pub.draw_detail_prompt_value_pair
931 (wf_core.translate('WFITD_FRAME_TARGET'), wf_core.translate('WFITD_SELF'));
932 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).format = '_parent') THEN
933 wf_item_definition_util_pub.draw_detail_prompt_value_pair
934 (wf_core.translate('WFITD_FRAME_TARGET'), wf_core.translate('WFITD_PARENT'));
935 END IF;
936
937 /*
938 ** If the message attribute is a send, then display the attachment
939 ** preference.
940 */
941 IF p_wf_message_attr_vl_tbl(l_record_num).subtype = 'SEND' THEN
942 IF NVL(p_wf_message_attr_vl_tbl(l_record_num).attach, 'N') = 'Y' THEN
943 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
944 wf_core.translate('WFITD_ATTACH'),
945 wf_core.translate('WFITD_YES'));
946 ELSE
947 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
948 wf_core.translate('WFITD_ATTACH'),
949 wf_core.translate('WFITD_NO'));
950 END iF;
951
952 END IF;
953 END IF;
954
955 /*
956 ** Create the source row in the table
957 */
958 IF (p_indent_level <> -1) THEN
959
960 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
961 wf_core.translate('WFITD_SOURCE'),
962 wf_core.translate('WFITD_MSG_SOURCE_TYPE_'||
963 p_wf_message_attr_vl_tbl(l_record_num).subtype));
964
965 END IF;
966
967 /*
968 ** Create the default type row
969 */
970 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
971 wf_core.translate('WFITD_DEFAULT_TYPE'),
972 wf_core.translate('WFITD_DEFAULT_TYPE_'||
973 p_wf_message_attr_vl_tbl(l_record_num).value_type));
974
975 /*
976 ** If the default value is a constant then show the default value type
977 ** that is not null. If the default value is based on an item attribute
978 ** then show the attr_default_display_name.
979 */
980 IF (p_wf_message_attr_vl_tbl(l_record_num).value_type = 'ITEMATTR') THEN
981
982 /*
983 ** Create the default item attribute row in the table. This is based on the
984 ** p_wf_message_attr_vl_tbl(l_record_num).attr_default_display_name
985 */
986 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
987 wf_core.translate('WFITD_DEFAULT_VALUE'),
988 p_wf_message_attr_vl_tbl(l_record_num).attr_default_display_name);
989
990
991 /*
992 ** Create the default value row in the table. If the attribute type is based on
993 ** a lookup then the default value must be one of the lookup codes. If so print
994 ** the lookup code that was fetch.
995 */
996 ELSIF (p_wf_message_attr_vl_tbl(l_record_num).type = 'LOOKUP') THEN
997
998 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
999 wf_core.translate('WFITD_DEFAULT_VALUE'),
1000 p_wf_message_attr_vl_tbl(l_record_num).lookup_code_display_name);
1001
1002 /*
1003 ** If this is any other attribute type then
1004 ** nvl on text value. If there is no text value then try the number
1005 ** default. If there is no number default then try the date.
1006 */
1007 ELSE
1008
1009 wf_item_definition_util_pub.draw_detail_prompt_value_pair (
1010 wf_core.translate('WFITD_DEFAULT_VALUE'),
1011 NVL(p_wf_message_attr_vl_tbl(l_record_num).text_default,
1012 NVL(TO_CHAR(p_wf_message_attr_vl_tbl(l_record_num).number_default),
1013 TO_CHAR(p_wf_message_attr_vl_tbl(l_record_num).date_default))));
1014
1015 END IF;
1016 /*
1017 ** Table is created so close it out
1018 */
1019 htp.tableClose;
1020
1021 /*
1022 ** Draw a line between each message attribute definition
1023 ** if this is not the last item in the list
1024 */
1025 IF (l_record_num <> p_wf_message_attr_vl_tbl.count AND
1026 p_indent_level <> -1) THEN
1027
1028 htp.p ('<HR noshade size="1">');
1029
1030 END IF;
1031
1032 END LOOP;
1033
1034 EXCEPTION
1035 WHEN OTHERS THEN
1036 Wf_Core.Context('wf_messages_vl_pub', 'draw_message_attr_details');
1037 wf_item_definition.Error;
1038
1039 END draw_message_attr_details;
1040
1041 END wf_messages_vl_pub;
[Home] [Help]