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source: branches/stable/SL/DB_QUERY/db_query.cxx

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Last change on this file was 18665, checked in by westram, 3 years ago
change many WARN_TODO triggered warnings into todo markers.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 106.4 KB

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1	// ============================================================ //
2	// //
3	// File : db_query.cxx //
4	// Purpose : Database queries //
5	// //
6	// Institute of Microbiology (Technical University Munich) //
7	// http://www.arb-home.de/ //
8	// //
9	// ============================================================ //
10
11	#include "db_query.h"
12	#include "db_query_local.h"
13	#include "query_expr.h"
14
15	#include <dbui.h>
16	#include <item_sel_list.h>
17	#include <awt_config_manager.hxx>
18	#include <awt_sel_boxes.hxx>
19
20	#include <aw_advice.hxx>
21	#include <aw_color_groups.hxx>
22	#include <aw_file.hxx>
23	#include <aw_msg.hxx>
24	#include <aw_awar.hxx>
25	#include <arb_progress.h>
26	#include <aw_root.hxx>
27	#include <aw_question.hxx>
28	#include <rootAsWin.h>
29
30	#include <ad_cb.h>
31
32	#include <arb_strbuf.h>
33	#include <arb_sort.h>
34	#include <arb_global_defs.h>
35	#include <Keeper.h>
36
37	#include <list>
38	#include <stack>
39
40	using namespace std;
41	using namespace QUERY;
42
43	#define MAX_QUERY_LIST_LEN 100000
44
45	#define AWAR_COLORIZE "tmp/dbquery_all/colorize"
46
47	static void free_hit_description(long info) {
48	free(reinterpret_cast<char*>(info));
49	}
50
51	inline void SET_QUERIED(GBDATA gb_species, DbQuery query, const char *hitInfo, size_t hitInfoLen = 0) {
52	dbq_assert(hitInfo);
53
54	GB_raise_user_flag(gb_species, query->select_bit);
55
56	char *name = query->selector.generate_item_id(query->gb_main, gb_species);
57	char *info;
58
59	if (hitInfoLen == 0) hitInfoLen = strlen(hitInfo);
60	if (hitInfoLen>MAX_SHOWN_DATA_SIZE) {
61	char *dupInfo = strdup(hitInfo);
62	hitInfoLen = GBS_shorten_repeated_data(dupInfo);
63	if (hitInfoLen>MAX_SHOWN_DATA_SIZE) {
64	strcpy(dupInfo+hitInfoLen-5, "[...]");
65	}
66	info = strdup(dupInfo);
67	free(dupInfo);
68	}
69	else {
70	info = strdup(hitInfo);
71	}
72
73	GBS_write_hash(query->hit_description, name, reinterpret_cast<long>(info)); // overwrite hit info (also deallocates)
74	free(name);
75	}
76
77	inline void CLEAR_QUERIED(GBDATA gb_species, DbQuery query) {
78	GB_clear_user_flag(gb_species, query->select_bit);
79
80	char *name = query->selector.generate_item_id(query->gb_main, gb_species);
81	GBS_write_hash(query->hit_description, name, 0); // delete hit info (also deallocates)
82	free(name);
83	}
84
85	inline const char getHitInfo(const char item_id, DbQuery *query) {
86	long info = GBS_read_hash(query->hit_description, item_id);
87	return reinterpret_cast<const char*>(info);
88	}
89	inline const char getHitInfo(GBDATA gb_species, DbQuery *query) {
90	char *name = query->selector.generate_item_id(query->gb_main, gb_species);
91	const char *result = getHitInfo(name, query);
92	free(name);
93	return result;
94	}
95	inline string keptHitReason(const string& currentHitReason, GBDATA gb_item, DbQuery query) {
96	string reason = string("kept because ")+currentHitReason;
97	const char *hitinfo = getHitInfo(gb_item, query);
98	if (hitinfo) reason = string(hitinfo)+" ("+reason+')';
99	return reason;
100	}
101
102	static void create_query_independent_awars(AW_root *aw_root, AW_default aw_def) {
103	aw_root->awar_int(AWAR_COLORIZE, 0, aw_def);
104	}
105
106	GBDATA QUERY::query_get_gb_main(DbQuery query) {
107	return query->gb_main;
108	}
109
110	const ItemSelector& QUERY::get_queried_itemtype(DbQuery *query) {
111	return query->selector;
112	}
113
114	enum EXT_QUERY_TYPES {
115	EXT_QUERY_NONE,
116	EXT_QUERY_COMPARE_LINES,
117	EXT_QUERY_COMPARE_WORDS
118	};
119
120	query_spec::query_spec(ItemSelector& selector_)
121	: selector(selector_),
122	gb_main(NULp),
123	gb_ref(NULp),
124	expect_hit_in_ref_list(false),
125	species_name(NULp),
126	tree_name(NULp),
127	select_bit(GB_USERFLAG_QUERY), // always == GB_USERFLAG_QUERY atm (nevertheless DO NOT hardcode)
128	use_menu(0),
129	ere_pos_fig(NULp),
130	where_pos_fig(NULp),
131	by_pos_fig(NULp),
132	qbox_pos_fig(NULp),
133	key_pos_fig(NULp),
134	query_pos_fig(NULp),
135	result_pos_fig(NULp),
136	count_pos_fig(NULp),
137	do_query_pos_fig(NULp),
138	config_pos_fig(NULp),
139	do_mark_pos_fig(NULp),
140	do_unmark_pos_fig(NULp),
141	do_delete_pos_fig(NULp),
142	do_set_pos_fig(NULp),
143	open_parser_pos_fig(NULp),
144	do_refresh_pos_fig(NULp),
145	popup_info_window(NULp),
146	info_box_pos_fig(NULp)
147	{
148	dbq_assert(&selector);
149	}
150
151	bool query_spec::is_queried(GBDATA *gb_item) const {
152	return GB_user_flag(gb_item, select_bit);
153	}
154
155	bool QUERY::IS_QUERIED(GBDATA gb_item, const DbQuery query) {
156	return query->is_queried(gb_item);
157	}
158
159	long QUERY::count_queried_items(DbQuery *query, QUERY_RANGE range) {
160	GBDATA *gb_main = query->gb_main;
161	ItemSelector& selector = query->selector;
162
163	long count = 0;
164
165	for (GBDATA *gb_item_container = selector.get_first_item_container(gb_main, query->aws->get_root(), range);
166	gb_item_container;
167	gb_item_container = selector.get_next_item_container(gb_item_container, range))
168	{
169	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
170	gb_item;
171	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
172	{
173	if (IS_QUERIED(gb_item, query)) count++;
174	}
175	}
176	return count;
177	}
178
179	// @@@ replace query_count_items by "method" of selector
180	static int query_count_items(DbQuery *query, QUERY_RANGE range, QUERY_MODES mode) {
181	int count = 0;
182	GBDATA *gb_main = query->gb_main;
183	ItemSelector& selector = query->selector;
184	GB_transaction ta(gb_main);
185
186	for (GBDATA *gb_item_container = selector.get_first_item_container(gb_main, query->aws->get_root(), range);
187	gb_item_container;
188	gb_item_container = selector.get_next_item_container(gb_item_container, range))
189	{
190	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
191	gb_item;
192	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
193	{
194	switch (mode) {
195	case QUERY_GENERATE: ++count; break;
196	case QUERY_ENLARGE: count += !IS_QUERIED(gb_item, query); break;
197	case QUERY_REDUCE: count += IS_QUERIED(gb_item, query); break;
198	}
199	}
200	}
201	return count;
202	}
203
204	const int MAX_CRITERIA = int(sizeof(unsigned long)*8/QUERY_SORT_CRITERIA_BITS);
205
206	static void split_sort_mask(unsigned long sort_mask, QUERY_RESULT_ORDER *order) {
207	// splits the sort order bit mask 'sort_mask' into single sort criteria and write these into 'order'
208	// (order[0] will contain the primary sort criteria, order[1] the secondary, ...)
209
210	for (int o = 0; o<MAX_CRITERIA; ++o) {
211	order[o] = QUERY_RESULT_ORDER(sort_mask&QUERY_SORT_CRITERIA_MASK);
212	dbq_assert(order[o] == (order[o]&QUERY_SORT_CRITERIA_MASK));
213	sort_mask = sort_mask>>QUERY_SORT_CRITERIA_BITS;
214	}
215	}
216
217	static QUERY_RESULT_ORDER find_display_determining_sort_order(QUERY_RESULT_ORDER *order) {
218	// Returns the first criteria in 'order' (which has to have MAX_CRITERIA elements)
219	// that matches
220	// - QUERY_SORT_BY_1STFIELD_CONTENT or
221	// - QUERY_SORT_NUM_BY_1STFIELD_CONTENT or
222	// - QUERY_SORT_BY_HIT_DESCRIPTION
223	// (or QUERY_SORT_NONE if none of the above is used)
224
225	QUERY_RESULT_ORDER first = QUERY_SORT_NONE;
226	for (int o = 0; o<MAX_CRITERIA && first == QUERY_SORT_NONE; ++o) {
227	if (order[o] & (QUERY_SORT_BY_1STFIELD_CONTENT\|QUERY_SORT_NUM_BY_1STFIELD_CONTENT\|QUERY_SORT_BY_HIT_DESCRIPTION)) {
228	first = order[o];
229	}
230	}
231	return first;
232	}
233
234	static void remove_keydependent_sort_criteria(QUERY_RESULT_ORDER *order) {
235	// removes all sort-criteria from order which would use the order of the currently selected primary key
236
237	int n = 0;
238	for (int o = 0; o<MAX_CRITERIA; ++o) {
239	if (order[o] != QUERY_SORT_BY_1STFIELD_CONTENT && order[o] != QUERY_SORT_NUM_BY_1STFIELD_CONTENT) {
240	order[n++] = order[o];
241	}
242	}
243	for (; n<MAX_CRITERIA; ++n) {
244	order[n] = QUERY_SORT_NONE;
245	}
246	}
247
248	static void first_searchkey_changed_cb(AW_root , DbQuery query) {
249	QUERY_RESULT_ORDER order[MAX_CRITERIA];
250	split_sort_mask(query->sort_mask, order);
251
252	QUERY_RESULT_ORDER usedOrder = find_display_determining_sort_order(order);
253	if (usedOrder != QUERY_SORT_BY_HIT_DESCRIPTION && usedOrder != QUERY_SORT_NONE) { // do we display values?
254	DbQuery_update_list(query);
255	}
256	}
257
258	inline bool keep_criteria(QUERY_RESULT_ORDER old_criteria, QUERY_RESULT_ORDER new_criteria) {
259	return
260	old_criteria != QUERY_SORT_NONE && // do not keep 'unsorted' (it is no real criteria)
261	(old_criteria != new_criteria \|\| // do not keep new criteria (added later)
262	old_criteria == QUERY_SORT_REVERSE); // reverse may occur several times -> always keep
263	}
264
265	static void result_sort_order_changed_cb(AW_root aw_root, DbQuery query) {
266	// adds the new selected sort order to the sort order mask
267	// (added order removes itself, if it previously existed in sort order mask)
268	//
269	// if 'unsorted' is selected -> delete sort order
270
271	QUERY_RESULT_ORDER new_criteria = (QUERY_RESULT_ORDER)aw_root->awar(query->awar_sort)->read_int();
272	if (new_criteria == QUERY_SORT_NONE) {
273	query->sort_mask = QUERY_SORT_NONE; // clear sort_mask
274	}
275	else {
276	QUERY_RESULT_ORDER order[MAX_CRITERIA];
277	split_sort_mask(query->sort_mask, order);
278
279	int empty_or_same = 0;
280	for (int o = 0; o<MAX_CRITERIA; o++) {
281	if (!keep_criteria(order[o], new_criteria)) {
282	empty_or_same++; // these criteria will be skipped below
283	}
284	}
285
286	unsigned long new_sort_mask = 0;
287	for (int o = MAX_CRITERIA-(empty_or_same>0 ? 1 : 2); o >= 0; o--) {
288	if (keep_criteria(order[o], new_criteria)) {
289	new_sort_mask = (new_sort_mask<<QUERY_SORT_CRITERIA_BITS)\|order[o];
290	}
291	}
292	query->sort_mask = (new_sort_mask<<QUERY_SORT_CRITERIA_BITS)\|new_criteria; // add new primary key
293	}
294	DbQuery_update_list(query);
295	}
296
297	struct hits_sort_params : virtual Noncopyable {
298	DbQuery *query;
299	char *first_key;
300	GB_TYPES first_type;
301	QUERY_RESULT_ORDER order[MAX_CRITERIA];
302
303	hits_sort_params(DbQuery q, const char fk)
304	: query(q),
305	first_key(strdup(fk))
306	{
307	first_type = GBT_get_type_of_changekey(query->gb_main, first_key, query->selector.change_key_path);
308	}
309
310	~hits_sort_params() {
311	free(first_key);
312	}
313	};
314
315	inline int numeric_string_cmp(const char str1, const char str2) {
316	const char *end1;
317	const char *end2;
318
319	double double1 = strtod(str1, const_cast<char**>(&end1));
320	double double2 = strtod(str2, const_cast<char**>(&end2));
321
322	bool conv1 = !end1[0] && str1[0];
323	bool conv2 = !end2[0] && str2[0];
324
325	bool both_converted = conv1 && conv2;
326
327	int cmp;
328	if (both_converted) {
329	cmp = double_cmp(double1, double2);
330	}
331	else {
332	bool conv_partial1 = end1>str1;
333	bool conv_partial2 = end2>str2;
334
335	if (conv_partial1 && conv_partial2) {
336	cmp = double_cmp(double1, double2);
337	if (!cmp) {
338	cmp = numeric_string_cmp(end1, end2);
339	}
340	}
341	else cmp = strcmp(str1, str2);
342	}
343	return cmp;
344	}
345
346	static int compare_hits(const void cl_item1, const void cl_item2, void *cl_param) {
347	const hits_sort_params param = static_cast<const hits_sort_params>(cl_param);
348
349	GBDATA gb_item1 = (GBDATA)cl_item1;
350	GBDATA gb_item2 = (GBDATA)cl_item2;
351
352	DbQuery *query = param->query;
353	ItemSelector& selector = query->selector;
354
355	int cmp = 0;
356
357	for (int o = 0; o<MAX_CRITERIA && cmp == 0; o++) {
358	QUERY_RESULT_ORDER criteria = param->order[o];
359
360	switch (criteria) {
361	case QUERY_SORT_NONE:
362	o = MAX_CRITERIA; // don't sort further
363	break;
364
365	case QUERY_SORT_BY_1STFIELD_CONTENT: {
366	char *field1 = GBT_read_as_string(gb_item1, param->first_key);
367	char *field2 = GBT_read_as_string(gb_item2, param->first_key);
368
369	cmp = ARB_strNULLcmp(field1, field2);
370
371	free(field2);
372	free(field1);
373	break;
374	}
375	case QUERY_SORT_NUM_BY_1STFIELD_CONTENT: {
376	switch (param->first_type) {
377	case GB_INT: {
378	long *have1 = GBT_read_int(gb_item1, param->first_key);
379	long L1 = have1 ? *have1 : 0;
380	long *have2 = GBT_read_int(gb_item2, param->first_key);
381	long L2 = have2 ? *have2 : 0;
382
383	cmp = have1 // use same logic as ARB_strNULLcmp
384	? (have2 ? long_cmp(L1,L2) : -1)
385	: (have2 ? 1 : 0);
386	break;
387	}
388	case GB_FLOAT: {
389	float *have1 = GBT_read_float(gb_item1, param->first_key);
390	float f1 = have1 ? *have1 : 0;
391	float *have2 = GBT_read_float(gb_item2, param->first_key);
392	float f2 = have2 ? *have2 : 0;
393
394	cmp = have1
395	? (have2 ? float_cmp(f1,f2) : -1)
396	: (have2 ? 1 : 0);
397	break;
398	}
399	default: {
400	char *field1 = GBT_read_as_string(gb_item1, param->first_key);
401	char *field2 = GBT_read_as_string(gb_item2, param->first_key);
402
403	cmp = (field1 && field2)
404	? numeric_string_cmp(field1, field2)
405	: ARB_strNULLcmp(field1, field2);
406
407	free(field2);
408	free(field1);
409	}
410	}
411	break;
412	}
413	case QUERY_SORT_BY_NESTED_PID: {
414	if (selector.parent_selector) {
415	GBDATA *gb_parent1 = selector.get_parent(gb_item1);
416	GBDATA *gb_parent2 = selector.get_parent(gb_item2);
417
418	char *pid1 = selector.generate_item_id(query->gb_main, gb_parent1);
419	char *pid2 = selector.generate_item_id(query->gb_main, gb_parent2);
420
421	cmp = ARB_strNULLcmp(pid1, pid2);
422
423	free(pid2);
424	free(pid1);
425	}
426	break;
427	}
428	case QUERY_SORT_BY_ID: {
429	const char *id1 = GBT_read_char_pntr(gb_item1, selector.id_field);
430	const char *id2 = GBT_read_char_pntr(gb_item2, selector.id_field);
431
432	cmp = strcmp(id1, id2);
433	break;
434	}
435	case QUERY_SORT_BY_MARKED:
436	cmp = GB_read_flag(gb_item2)-GB_read_flag(gb_item1);
437	break;
438
439	case QUERY_SORT_BY_HIT_DESCRIPTION: {
440	const char *id1 = GBT_read_char_pntr(gb_item1, selector.id_field);
441	const char *id2 = GBT_read_char_pntr(gb_item2, selector.id_field);
442	const char info1 = reinterpret_cast<const char >(GBS_read_hash(query->hit_description, id1));
443	const char info2 = reinterpret_cast<const char >(GBS_read_hash(query->hit_description, id2));
444	cmp = ARB_strNULLcmp(info1, info2);
445	break;
446	}
447	case QUERY_SORT_REVERSE: {
448	GBDATA *tmp = gb_item1; // swap items for following compares (this is a prefix revert!)
449	gb_item1 = gb_item2;
450	gb_item2 = tmp;
451	break;
452	}
453	}
454	}
455
456	return cmp;
457	}
458
459	static void detectMaxNameLength(const char key, long /val/, void cl_len) {
460	int len = (int)cl_len;
461	int klen = strlen(key);
462
463	if (klen>len) len = klen;
464	}
465
466	#if defined(ASSERTION_USED)
467	inline bool SLOW_is_pseudo_key(const char *key) {
468	return
469	strcmp(key, PSEUDO_FIELD_ANY_FIELD) == 0 \|\|
470	strcmp(key, PSEUDO_FIELD_ALL_FIELDS) == 0 \|\|
471	strcmp(key, PSEUDO_FIELD_ANY_FIELD_REC) == 0 \|\|
472	strcmp(key, PSEUDO_FIELD_ALL_FIELDS_REC) == 0;
473	}
474	#endif
475	inline bool is_pseudo_key(const char *key) {
476	// returns true, if 'key' is a pseudo-key
477	bool is_pseudo = key[0] == '[';
478	dbq_assert(is_pseudo == SLOW_is_pseudo_key(key));
479	return is_pseudo;
480	}
481
482	void QUERY::DbQuery_update_list(DbQuery *query) {
483	GB_push_transaction(query->gb_main);
484
485	dbq_assert(query->hitlist);
486	query->hitlist->clear();
487
488	AW_window *aww = query->aws;
489	AW_root *aw_root = aww->get_root();
490	QUERY_RANGE range = (QUERY_RANGE)aw_root->awar(query->awar_where)->read_int();
491	ItemSelector& selector = query->selector;
492
493	// create array of hits
494	long count = count_queried_items(query, range);
495	GBDATA *sorted = ARB_alloc<GBDATA>(count);
496	{
497	long s = 0;
498
499	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
500	gb_item_container;
501	gb_item_container = selector.get_next_item_container(gb_item_container, range))
502	{
503	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
504	gb_item;
505	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
506	{
507	if (IS_QUERIED(gb_item, query)) sorted[s++] = gb_item;
508	}
509	}
510	}
511
512	// sort hits
513
514	hits_sort_params param(query, aww->get_root()->awar(query->awar_keys[0])->read_char_pntr());
515
516	bool is_pseudo = is_pseudo_key(param.first_key);
517	bool show_value = !is_pseudo; // cannot refer to key-value of pseudo key
518
519	if (query->sort_mask != QUERY_SORT_NONE) { // unsorted -> don't sort
520	split_sort_mask(query->sort_mask, param.order);
521	if (is_pseudo) {
522	remove_keydependent_sort_criteria(param.order);
523	}
524	if (show_value && find_display_determining_sort_order(param.order) == QUERY_SORT_BY_HIT_DESCRIPTION) {
525	show_value = false;
526	}
527	GB_sort((void**)sorted, 0, count, compare_hits, &param);
528	}
529
530	// display hits
531
532	int name_len = selector.item_name_length;
533	if (name_len == -1) { // if name_len is unknown -> detect
534	GBS_hash_do_const_loop(query->hit_description, detectMaxNameLength, &name_len);
535	}
536
537	long i;
538	for (i = 0; i<count && i<MAX_QUERY_LIST_LEN; i++) {
539	char *name = selector.generate_item_id(query->gb_main, sorted[i]);
540	if (name) {
541	char *toFree = NULp;
542	const char *info;
543
544	if (show_value) {
545	toFree = GBT_read_as_string(sorted[i], param.first_key);
546	if (toFree) {
547	if (strlen(toFree)>MAX_SHOWN_DATA_SIZE) {
548	size_t shortened_len = GBS_shorten_repeated_data(toFree);
549	if (shortened_len>MAX_SHOWN_DATA_SIZE) {
550	strcpy(toFree+MAX_SHOWN_DATA_SIZE-5, "[...]");
551	}
552	}
553	}
554	else {
555	toFree = GBS_global_string_copy("<%s has no data>", param.first_key);
556	}
557	info = toFree;
558	}
559	else {
560	info = getHitInfo(name, query);
561	if (!info) info = "<no hit info>";
562	}
563
564	dbq_assert(info);
565	const char line = GBS_global_string("%c %-s :%s",
566	GB_read_flag(sorted[i]) ? '*' : ' ',
567	name_len, name,
568	info);
569
570	query->hitlist->insert(line, name);
571	free(toFree);
572	free(name);
573	}
574	}
575
576	if (count>MAX_QUERY_LIST_LEN) {
577	query->hitlist->insert("*** List truncated ***", "");
578	}
579
580	free(sorted);
581
582	query->hitlist->insert_default("End of list", "");
583	query->hitlist->update();
584	aww->get_root()->awar(query->awar_count)->write_int((long)count);
585	GB_pop_transaction(query->gb_main);
586	}
587
588	static void mark_queried_cb(AW_window, DbQuery query, int mark) {
589	// Mark listed species
590	// mark = 1 -> mark listed
591	// mark \| 8 -> don't change rest
592
593	ItemSelector& selector = query->selector;
594	GB_push_transaction(query->gb_main);
595
596	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, query->aws->get_root(), QUERY_ALL_ITEMS);
597	gb_item_container;
598	gb_item_container = selector.get_next_item_container(gb_item_container, QUERY_ALL_ITEMS))
599	{
600	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
601	gb_item;
602	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
603	{
604	if (IS_QUERIED(gb_item, query)) {
605	GB_write_flag(gb_item, mark&1);
606	}
607	else if ((mark&8) == 0) {
608	GB_write_flag(gb_item, 1-(mark&1));
609	}
610	}
611	}
612
613	DbQuery_update_list(query);
614	GB_pop_transaction(query->gb_main);
615	}
616
617	void QUERY::unquery_all(void , DbQuery query) {
618	GB_push_transaction(query->gb_main);
619	GBDATA *gb_species;
620	for (gb_species = GBT_first_species(query->gb_main);
621	gb_species;
622	gb_species = GBT_next_species(gb_species)) {
623	CLEAR_QUERIED(gb_species, query);
624	}
625	DbQuery_update_list(query);
626	GB_pop_transaction(query->gb_main);
627	}
628
629	static void delete_queried_species_cb(AW_window, DbQuery query) {
630	ItemSelector& selector = query->selector;
631	GB_begin_transaction(query->gb_main);
632
633	long cnt = 0;
634	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, query->aws->get_root(), QUERY_ALL_ITEMS);
635	gb_item_container;
636	gb_item_container = selector.get_next_item_container(gb_item_container, QUERY_ALL_ITEMS))
637	{
638	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
639	gb_item;
640	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
641	{
642	if (IS_QUERIED(gb_item, query)) cnt++;
643	}
644	}
645
646	if (!cnt \|\| !aw_ask_sure("delete_queried_species", GBS_global_string("Are you sure to delete %li %s", cnt, selector.items_name))) {
647	GB_abort_transaction(query->gb_main);
648	return;
649	}
650
651	GB_ERROR error = NULp;
652
653	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, query->aws->get_root(), QUERY_ALL_ITEMS);
654	!error && gb_item_container;
655	gb_item_container = selector.get_next_item_container(gb_item_container, QUERY_ALL_ITEMS))
656	{
657	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
658	!error && gb_item;
659	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
660	{
661	if (IS_QUERIED(gb_item, query)) {
662	error = GB_delete(gb_item);
663	}
664	}
665	}
666
667	if (error) {
668	GB_abort_transaction(query->gb_main);
669	aw_message(error);
670	}
671	else {
672	DbQuery_update_list(query);
673	GB_commit_transaction(query->gb_main);
674	}
675	}
676
677	static GB_HASH create_ref_hash(const DbQuery query, const char *key, bool split_words) {
678	GBDATA *gb_ref = query->gb_ref;
679	bool queried_only = query->expect_hit_in_ref_list;
680	GB_HASH *hash = GBS_create_hash(GBT_get_species_count(gb_ref), GB_IGNORE_CASE);
681
682	for (GBDATA *gb_species = GBT_first_species(gb_ref);
683	gb_species;
684	gb_species = GBT_next_species(gb_species))
685	{
686	if (!queried_only \|\| IS_QUERIED(gb_species, query)) {
687	GBDATA *gb_name = GB_search(gb_species, key, GB_FIND);
688	if (gb_name) {
689	char *keyas = GB_read_as_string(gb_name);
690	if (keyas && strlen(keyas)) {
691	if (split_words) {
692	char *t;
693	for (t = strtok(keyas, " "); t; t = strtok(NULp, " ")) {
694	if (t[0]) GBS_write_hash(hash, t, (long)gb_species);
695	}
696	}
697	else {
698	GBS_write_hash(hash, keyas, (long)gb_species);
699	}
700	}
701	free(keyas);
702	}
703	}
704	}
705	return hash;
706	}
707
708	class TargetItem : public QueryTarget {
709	RefPtr<GBDATA> gb_item;
710	public:
711	TargetItem(const DbQuery& query) :
712	QueryTarget(query.gb_main, query.get_tree_name()),
713	gb_item(NULp)
714	{}
715
716	void aimTo(GBDATA *gb_next_item) {
717	dbq_assert(gb_next_item); // @@@ maybe allow? (to invalidate target)
718	gb_item = gb_next_item;
719	}
720	GBDATA *get_item() const {
721	dbq_assert(gb_item); // you have to call aimTo before!
722	return gb_item;
723	}
724
725	// QueryTarget interface:
726	GBDATA *get_ACI_item() const OVERRIDE { return get_item(); }
727	};
728
729	class ItemQueryKey FINAL_TYPE : public QueryKey, virtual Noncopyable {
730	char *key; // search key (=name of DB field or pseudo-field)
731	bool hierarchical; // is 'key' hierarchical?
732	GBQUARK keyquark; // valid only if get_type() == QKEY_EXPLICIT!
733
734	typedef std::stack<GBDATA*> ParentStack;
735
736	mutable GBDATA *gb_key; // last read key-entry
737	mutable ParentStack parent; // container(s) descended
738
739	static query_key_type detect_key_type(const char *field_name) {
740	if (is_pseudo_key(field_name)) {
741	if (strcmp(field_name, PSEUDO_FIELD_ANY_FIELD) == 0) return QKEY_ANY;
742	if (strcmp(field_name, PSEUDO_FIELD_ANY_FIELD_REC) == 0) return QKEY_ANY_REC;
743	if (strcmp(field_name, PSEUDO_FIELD_ALL_FIELDS) == 0) return QKEY_ALL;
744	if (strcmp(field_name, PSEUDO_FIELD_ALL_FIELDS_REC) == 0) return QKEY_ALL_REC;
745	dbq_assert(0);
746	}
747	return QKEY_EXPLICIT;
748	}
749
750	public:
751	ItemQueryKey(GBDATA gb_main, const char field_name) :
752	QueryKey(detect_key_type(field_name)),
753	key(strdup(field_name)),
754	hierarchical(false),
755	keyquark(0), // invalid quark
756	gb_key(NULp)
757	{
758	if (get_type() == QKEY_EXPLICIT) {
759	if (GB_first_non_key_char(key)) {
760	hierarchical = true;
761	}
762	else {
763	keyquark = GB_find_or_create_quark(gb_main, key);
764	}
765	}
766	}
767	~ItemQueryKey() {
768	free(key);
769	}
770
771	// QueryKey interface:
772	char *get_target_data(const QueryTarget& target, GB_ERROR& error) const OVERRIDE {
773	// retrieve content of target key
774	if (!gb_key) {
775	const TargetItem& target_item = DOWNCAST_REFERENCE(const TargetItem, target);
776	gb_key = get_first_field(target_item.get_item());
777	}
778
779	char *data;
780	if (gb_key) {
781	data = GB_read_as_string(gb_key);
782	if (!data) {
783	if (GB_readable_as_string(gb_key)) {
784	error = GB_await_error();
785	}
786	else {
787	gb_assert(!GB_have_error());
788	error = GBS_global_string("field '%s' has wrong type", GB_read_key_pntr(gb_key));
789	}
790	}
791	}
792	else {
793	data = strdup(""); // non-existing field -> assume "" as default value
794	// (needed to search for missing fields using '!=*' ?)
795	}
796	return data;
797	}
798	const char *get_name() const OVERRIDE {
799	// name of target (e.g. for reports)
800	// - for explicit keys, it simply returns the specified key name
801	// - for iterating keys, it returns the name of the DB field at current iteration position,
802	// showing path to key relative to item (e.g. 'ali_16s/data')
803	// If not yet iterating, it returns the name of the pseudo-field.
804
805	if (get_type() != QKEY_EXPLICIT && gb_key) {
806	const char *keyname = GB_read_key_pntr(gb_key);
807	if (!parent.empty()) {
808	const char *parent_path = GB_get_db_path(parent.top());
809	dbq_assert(parent.top() == GB_get_father(gb_key));
810	const char *rslash = strrchr(parent_path, '/');
811	for (int nest = parent.size()-1; rslash && nest; --nest) {
812	rslash = strrchr(rslash-1, '/');
813	}
814	return GBS_global_string("%s/%s", rslash ? rslash+1 : "<unknown>", keyname);
815	}
816	return keyname;
817	}
818	return key;
819	}
820
821	private:
822	bool accept_or_iterate() const {
823	dbq_assert(get_type() != QKEY_EXPLICIT);
824	if (gb_key) {
825	GB_TYPES ktype = GB_read_type(gb_key);
826	if (ktype == GB_DB) {
827	switch (get_type()) {
828	case QKEY_ALL:
829	case QKEY_ANY:
830	return iterate(); // = skip over containers
831
832	case QKEY_ALL_REC:
833	case QKEY_ANY_REC:
834	parent.push(gb_key); // remember position ..
835	gb_key = GB_child(gb_key); // .. and descend into container
836	break;
837
838	case QKEY_EXPLICIT:
839	dbq_assert(0);
840	}
841	return accept_or_iterate();
842	}
843	if (!GB_TYPE_readable_as_string(ktype)) {
844	return iterate();
845	}
846	return true;
847	}
848	if (!parent.empty()) {
849	gb_key = parent.top();
850	parent.pop();
851	return iterate();
852	}
853	return false;
854	}
855	public:
856
857	bool iterate() const OVERRIDE { // iterate key to next item
858	dbq_assert(get_type() != QKEY_EXPLICIT);
859	if (gb_key) gb_key = GB_nextChild(gb_key);
860	return accept_or_iterate();
861	}
862	void reset() const OVERRIDE {
863	// restart multi-key iteration
864	gb_key = NULp;
865	parent = ParentStack();
866	}
867	// ----------
868
869
870	GBDATA get_first_field(GBDATA gb_item) const {
871	GBDATA *gb_field = NULp;
872
873	if (hierarchical) {
874	gb_field = GB_search(gb_item, key, GB_FIND);
875	}
876	else if (get_type() != QKEY_EXPLICIT) {
877	gb_field = GB_child(gb_item);
878	// no need to use same method as normal search (we just need any key here)
879	while (gb_field && GB_read_type(gb_field) == GB_DB) {
880	gb_field = GB_nextChild(gb_field);
881	}
882	}
883	else {
884	gb_field = GB_find_sub_by_quark(gb_item, keyquark, NULp, 0);
885	}
886
887	return gb_field;
888	}
889	};
890
891	inline query_operator awarvalue2query_operator(const char *awarvalue) {
892	if (strcmp(awarvalue, "and") == 0) return AND;
893	if (strcmp(awarvalue, "or") == 0) return OR;
894	return ILLEGAL;
895	}
896
897	SmartPtr<QueryExpr> DbQuery::buildQueryExpr() {
898	AW_root *aw_root = aws->get_root();
899	QueryExpr *first_qe = NULp;
900
901	for (int idx = 0; idx<QUERY_EXPRESSIONS; ++idx) {
902	query_operator aqo = idx
903	? awarvalue2query_operator(aw_root->awar(awar_operator[idx])->read_char_pntr())
904	: OR; // initial value is false, (false OR QUERY1) == QUERY1
905
906	if (aqo != ILLEGAL) {
907	bool not_equal = aw_root->awar(awar_not[idx])->read_int() != 0;
908	const char *expression = aw_root->awar(awar_queries[idx])->read_char_pntr();
909	const char *field_name = aw_root->awar(awar_keys[idx])->read_char_pntr();
910	QueryKeyPtr qkey = new ItemQueryKey(gb_main, field_name);
911
912	QueryExpr *qe = new QueryExpr(aqo, qkey, not_equal, expression);
913
914	if (!field_name[0] \|\| strcmp(field_name, NO_FIELD_SELECTED) == 0) {
915	qe->setError("No field selected");
916	}
917
918	if (!first_qe) first_qe = qe;
919	else first_qe->append(qe);
920	}
921	}
922
923	return first_qe;
924	}
925
926	static void perform_query_cb(AW_window, DbQuery query, EXT_QUERY_TYPES ext_query) {
927	ItemSelector& selector = query->selector;
928
929	GB_push_transaction(query->gb_main);
930
931	AW_root *aw_root = query->aws->get_root();
932	SmartPtr<QueryExpr> qexpr = query->buildQueryExpr();
933
934	QUERY_MODES mode = (QUERY_MODES)aw_root->awar(query->awar_ere)->read_int();
935	QUERY_RANGE range = (QUERY_RANGE)aw_root->awar(query->awar_where)->read_int();
936	QUERY_TYPES type = (QUERY_TYPES)aw_root->awar(query->awar_by)->read_int();
937
938	if (query->gb_ref && type != QUERY_MARKED) { // special for merge tool!
939	char *first_query = aw_root->awar(query->awar_queries[0])->read_string();
940	if (strlen(first_query) == 0) {
941	if (!ext_query) ext_query = EXT_QUERY_COMPARE_LINES;
942	}
943	free(first_query);
944	}
945
946	GB_ERROR error = qexpr->getError();
947
948	if (!error) {
949	size_t item_count = query_count_items(query, range, mode);
950	if (item_count) {
951	arb_progress progress("Searching", item_count);
952
953	if (query->gb_ref && // merge tool only
954	(ext_query == EXT_QUERY_COMPARE_LINES \|\| ext_query == EXT_QUERY_COMPARE_WORDS))
955	{
956	if (qexpr->get_key_type() != QKEY_EXPLICIT) {
957	error = "Please select an explicit field or specify a search string (for first expression)";
958	}
959	else {
960	GB_push_transaction(query->gb_ref);
961
962	char *first_keyname = aw_root->awar(query->awar_keys[0])->read_string();
963	GB_HASH *ref_hash = create_ref_hash(query, first_keyname, ext_query == EXT_QUERY_COMPARE_WORDS);
964
965	if (GBS_hash_elements(ref_hash) == 0) {
966	error = GBS_global_string("No data found in field '%s'", first_keyname);
967	}
968
969	#if defined(DEBUG)
970	printf("query: search identical %s in field %s%s\n",
971	(ext_query == EXT_QUERY_COMPARE_WORDS ? "words" : "values"),
972	first_keyname,
973	query->expect_hit_in_ref_list ? " of species listed in other hitlist" : "");
974	#endif // DEBUG
975
976	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
977	gb_item_container && !error;
978	gb_item_container = selector.get_next_item_container(gb_item_container, range))
979	{
980	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
981	gb_item && !error;
982	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
983	{
984	switch (mode) {
985	case QUERY_GENERATE: CLEAR_QUERIED(gb_item, query); break;
986	case QUERY_ENLARGE: if (IS_QUERIED(gb_item, query)) continue; break;
987	case QUERY_REDUCE: if (!IS_QUERIED(gb_item, query)) continue; break;
988	}
989
990	// Note: here only the first query is used (special case in merge tool only)
991
992	ItemQueryKey& query_key = DOWNCAST_REFERENCE(ItemQueryKey, qexpr->get_key());
993	GBDATA *gb_key = query_key.get_first_field(gb_item);
994	if (gb_key) {
995	char *data = GB_read_as_string(gb_key);
996
997	if (data && data[0]) {
998	string hit_reason;
999	bool this_hit = false;
1000
1001	if (ext_query == EXT_QUERY_COMPARE_WORDS) {
1002	for (char *t = strtok(data, " "); t; t = strtok(NULp, " ")) {
1003	GBDATA gb_ref_pntr = (GBDATA )GBS_read_hash(ref_hash, t);
1004	if (gb_ref_pntr) { // found item in other DB, with 'first_keyname' containing word from 'gb_key'
1005	this_hit = true;
1006	hit_reason = GBS_global_string("%s%s has word '%s' in %s",
1007	query->expect_hit_in_ref_list ? "Hit " : "",
1008	selector.generate_item_id(query->gb_ref, gb_ref_pntr),
1009	t, first_keyname);
1010	}
1011	}
1012	}
1013	else {
1014	GBDATA gb_ref_pntr = (GBDATA )GBS_read_hash(ref_hash, data);
1015	if (gb_ref_pntr) { // found item in other DB, with identical 'first_keyname'
1016	this_hit = true;
1017	hit_reason = GBS_global_string("%s%s matches %s",
1018	query->expect_hit_in_ref_list ? "Hit " : "",
1019	selector.generate_item_id(query->gb_ref, gb_ref_pntr),
1020	first_keyname);
1021	}
1022	}
1023
1024	if (type == QUERY_DONT_MATCH) {
1025	this_hit = !this_hit;
1026	if (this_hit) hit_reason = "<no matching entry>";
1027	}
1028
1029	if (this_hit) {
1030	dbq_assert(!hit_reason.empty());
1031	SET_QUERIED(gb_item, query, hit_reason.c_str(), hit_reason.length());
1032	}
1033	else CLEAR_QUERIED(gb_item, query);
1034	}
1035	free(data);
1036	}
1037
1038	progress.inc_and_check_user_abort(error);
1039	}
1040	}
1041
1042	GBS_free_hash(ref_hash);
1043	GB_pop_transaction(query->gb_ref);
1044	}
1045	}
1046	else { // "normal" query
1047	if (type == QUERY_DONT_MATCH) {
1048	#if defined(DEBUG)
1049	fputs("query: !(", stdout); qexpr->dump();
1050	#endif // DEBUG
1051
1052	qexpr->negate();
1053	type = QUERY_MATCH;
1054
1055	#if defined(DEBUG)
1056	fputs(") => query: ", stdout); qexpr->dump(); fputc('\n', stdout);
1057	#endif // DEBUG
1058	}
1059	#if defined(DEBUG)
1060	else { fputs("query: ", stdout); qexpr->dump(); fputc('\n', stdout); }
1061	#endif // DEBUG
1062
1063	TargetItem target_item(*query);
1064
1065	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
1066	gb_item_container && !error;
1067	gb_item_container = selector.get_next_item_container(gb_item_container, range))
1068	{
1069	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1070	gb_item && !error;
1071	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
1072	{
1073	switch (mode) {
1074	case QUERY_GENERATE: CLEAR_QUERIED(gb_item, query); break;
1075	case QUERY_ENLARGE: if (IS_QUERIED(gb_item, query)) continue; break;
1076	case QUERY_REDUCE: if (!IS_QUERIED(gb_item, query)) continue; break;
1077	}
1078
1079	bool hit = false;
1080	string hit_reason;
1081
1082	switch (type) {
1083	case QUERY_MARKED:
1084	hit = GB_read_flag(gb_item);
1085	hit_reason = "<marked>";
1086	break;
1087
1088	case QUERY_MATCH:
1089	dbq_assert(ext_query == EXT_QUERY_NONE);
1090	target_item.aimTo(gb_item);
1091	hit = qexpr->matches(target_item, hit_reason);
1092	break;
1093
1094	default: dbq_assert(0); break;
1095	}
1096
1097	if (hit) {
1098	dbq_assert(!hit_reason.empty());
1099
1100	if (mode == QUERY_REDUCE) hit_reason = keptHitReason(hit_reason, gb_item, query);
1101	SET_QUERIED(gb_item, query, hit_reason.c_str(), hit_reason.length());
1102	}
1103	else CLEAR_QUERIED(gb_item, query);
1104
1105	if (error) {
1106	error = GB_failedTo_error("query", GBT_get_name_or_description(gb_item), error);
1107	}
1108	else {
1109	progress.inc_and_check_user_abort(error);
1110	}
1111	}
1112	}
1113	}
1114
1115	if (error) progress.done();
1116	}
1117	}
1118
1119	if (!error) error = qexpr->getError(); // check for query error
1120
1121	if (error) aw_message(error);
1122	else DbQuery_update_list(query);
1123
1124	GB_pop_transaction(query->gb_main);
1125	}
1126
1127	void QUERY::copy_selection_list_2_query_box(DbQuery query, AW_selection_list srclist, const char *hit_description) {
1128	GB_transaction ta(query->gb_main);
1129
1130	dbq_assert(strstr(hit_description, "%s")); // hit_description needs '%s' (which is replaced by visible content of 'id')
1131
1132	GB_ERROR error = NULp;
1133	AW_window *aww = query->aws;
1134	AW_root *aw_root = aww->get_root();
1135	GB_HASH *list_hash = srclist->to_hash(false);
1136	QUERY_MODES mode = (QUERY_MODES)aw_root->awar(query->awar_ere)->read_int();
1137	QUERY_TYPES type = (QUERY_TYPES)aw_root->awar(query->awar_by)->read_int();
1138
1139	if (type == QUERY_MARKED) {
1140	error = "Query mode 'that are marked' does not apply here.\nEither select 'that match the query' or 'that don't match the q.'";
1141	}
1142
1143	if (type != QUERY_MATCH \|\| mode != QUERY_GENERATE) { // different behavior as in the past -> advice
1144	AW_advice("'Move to hitlist' now depends on the values selected for\n"
1145	" * 'Search/Add/Keep species' and\n"
1146	" * 'that match/don't match the query'\n"
1147	"in the search tool.",
1148	AW_ADVICE_TOGGLE_AND_HELP,
1149	"Behavior changed",
1150	"next_neighbours.hlp");
1151	}
1152
1153	long inHitlist = GBS_hash_elements(list_hash);
1154	long seenInDB = 0;
1155
1156	for (GBDATA *gb_species = GBT_first_species(query->gb_main);
1157	gb_species && !error;
1158	gb_species = GBT_next_species(gb_species))
1159	{
1160	switch (mode) {
1161	case QUERY_GENERATE: CLEAR_QUERIED(gb_species, query); break;
1162	case QUERY_ENLARGE: if (IS_QUERIED(gb_species, query)) continue; break;
1163	case QUERY_REDUCE: if (!IS_QUERIED(gb_species, query)) continue; break;
1164	}
1165
1166	const char displayed = reinterpret_cast<const char>(GBS_read_hash(list_hash, GBT_get_name_or_description(gb_species)));
1167
1168	if (displayed) seenInDB++;
1169
1170	if (contradicted(displayed, type == QUERY_DONT_MATCH)) {
1171	string hit_reason = GBS_global_string(hit_description, displayed ? displayed : "<no near neighbour>");
1172
1173	if (mode == QUERY_REDUCE) hit_reason = keptHitReason(hit_reason, gb_species, query);
1174	SET_QUERIED(gb_species, query, hit_reason.c_str(), hit_reason.length());
1175	}
1176	else {
1177	CLEAR_QUERIED(gb_species, query);
1178	}
1179	}
1180
1181	if (seenInDB < inHitlist) {
1182	aw_message(GBS_global_string("%li of %li hits were found in database", seenInDB, inHitlist));
1183	}
1184
1185	GBS_free_hash(list_hash);
1186	if (error) aw_message(error);
1187	DbQuery_update_list(query);
1188	}
1189
1190
1191	void QUERY::search_duplicated_field_content(AW_window , DbQuery query, bool tokenize) {
1192	AW_root *aw_root = query->aws->get_root();
1193	char *key = aw_root->awar(query->awar_keys[0])->read_string();
1194	GB_ERROR error = NULp;
1195
1196	if (strlen(key) == 0) {
1197	error = "Please select a key (in the first query expression)";
1198	}
1199	else if (is_pseudo_key(key)) {
1200	error = "You have to select an explicit key (in the first query expression)";
1201	}
1202	else {
1203	GB_transaction dumy(query->gb_main);
1204	ItemSelector& selector = query->selector;
1205
1206	GBDATA *gb_species_data = GBT_get_species_data(query->gb_main);
1207	long hashsize;
1208	QUERY_RANGE range = QUERY_ALL_ITEMS;
1209	QUERY_TYPES type = (QUERY_TYPES)aw_root->awar(query->awar_by)->read_int();
1210
1211	switch (selector.type) {
1212	case QUERY_ITEM_SPECIES:
1213	case QUERY_ITEM_ORGANISM: {
1214	hashsize = GB_number_of_subentries(gb_species_data);
1215	break;
1216	}
1217	case QUERY_ITEM_EXPERIMENTS:
1218	case QUERY_ITEM_GENES: {
1219	// handle species sub-items
1220	hashsize = 0;
1221
1222	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
1223	gb_item_container;
1224	gb_item_container = selector.get_next_item_container(gb_item_container, range))
1225	{
1226	hashsize += GB_number_of_subentries(gb_item_container);
1227	}
1228
1229	break;
1230	}
1231	default: {
1232	dbq_assert(0);
1233	hashsize = 0;
1234	break;
1235	}
1236	}
1237
1238	if (!hashsize) {
1239	error = "No items exist";
1240	}
1241	else if (type == QUERY_MARKED) {
1242	error = "'that are marked' is not applicable here";
1243	}
1244
1245	if (!error) {
1246	GB_HASH *hash = GBS_create_hash(hashsize, GB_IGNORE_CASE);
1247
1248	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
1249	gb_item_container;
1250	gb_item_container = selector.get_next_item_container(gb_item_container, range))
1251	{
1252	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1253	gb_item;
1254	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
1255	{
1256	CLEAR_QUERIED(gb_item, query);
1257	GB_write_flag(gb_item, 0);
1258
1259	GBDATA *gb_key = GB_search(gb_item, key, GB_FIND); if (!gb_key) continue;
1260	char *data = GB_read_as_string(gb_key); if (!data) continue;
1261
1262	if (tokenize) {
1263	char *s;
1264	for (s=strtok(data, ",; \t."); s; s = strtok(NULp, ",; \t.")) {
1265	GBDATA gb_old = (GBDATA )GBS_read_hash(hash, s);
1266	if (gb_old) {
1267	const char *oldInfo = NULp;
1268	char *firstInfo = GBS_global_string_copy("1st=%s", s);
1269
1270	if (IS_QUERIED(gb_old, query)) {
1271	const char *prevInfo = getHitInfo(gb_old, query);
1272	if (!prevInfo) {
1273	oldInfo = firstInfo;
1274	}
1275	else if (!strstr(prevInfo, firstInfo)) { // not already have 1st-entry here
1276	oldInfo = GBS_global_string("%s %s", prevInfo, firstInfo);
1277	}
1278	}
1279	else {
1280	oldInfo = firstInfo;
1281	}
1282
1283	if (oldInfo) SET_QUERIED(gb_old, query, oldInfo);
1284	SET_QUERIED(gb_item, query, GBS_global_string("dup=%s", s));
1285	GB_write_flag(gb_item, 1);
1286
1287	free(firstInfo);
1288	}
1289	else {
1290	GBS_write_hash(hash, s, (long)gb_item);
1291	}
1292	}
1293	}
1294	else {
1295	GBDATA gb_old = (GBDATA )GBS_read_hash(hash, data);
1296	if (gb_old) {
1297	if (!IS_QUERIED(gb_old, query)) {
1298	SET_QUERIED(gb_old, query, GBS_global_string("%s (1st)", data));
1299	}
1300	SET_QUERIED(gb_item, query, GBS_global_string("%s (duplicate)", data));
1301	GB_write_flag(gb_item, 1);
1302	}
1303	else {
1304	GBS_write_hash(hash, data, (long)gb_item);
1305	}
1306	}
1307
1308	free(data);
1309	}
1310
1311	if (type == QUERY_DONT_MATCH) {
1312	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1313	gb_item;
1314	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
1315	{
1316	if (IS_QUERIED(gb_item, query)) {
1317	CLEAR_QUERIED(gb_item, query);
1318	GB_write_flag(gb_item, 0); // unmark
1319	}
1320	else {
1321	SET_QUERIED(gb_item, query, tokenize ? "<entry with unique words>" : "<unique entry>");
1322	}
1323	}
1324	}
1325	}
1326
1327	GBS_free_hash(hash);
1328	}
1329
1330	if (type != QUERY_MATCH) {
1331	AW_advice("'Find equal entries' now depends on the values selected for\n"
1332	" * 'that match/don't match the query'\n"
1333	"in the search tool.",
1334	AW_ADVICE_TOGGLE_AND_HELP,
1335	"Behavior changed",
1336	"search_duplicates.hlp");
1337	}
1338	}
1339
1340	free(key);
1341
1342	if (error) aw_message(error);
1343	DbQuery_update_list(query);
1344	}
1345
1346	static void modify_fields_of_queried_cb(AW_window, DbQuery query) {
1347	ItemSelector& selector = query->selector;
1348	AW_root *aw_root = query->aws->get_root();
1349	GB_ERROR error = GB_begin_transaction(query->gb_main);
1350
1351	const char *key;
1352	if (!error) {
1353	bool acceptIdMod = aw_root->awar(query->awar_acceptIdMod)->read_int();
1354	FailIfField failMode = acceptIdMod ? FIF_ALLOW_ID_CHANGE : FIF_STANDARD;
1355	key = prepare_and_get_selected_itemfield(aw_root, query->awar_parskey, query->gb_main, selector, failMode);
1356	if (!key) error = GB_await_error();
1357	}
1358
1359	if (!error) {
1360	GB_TYPES key_type = GBT_get_type_of_changekey(query->gb_main, key, selector.change_key_path);
1361	bool safe_conversion = (key_type != GB_STRING) && !aw_root->awar(query->awar_acceptConvError)->read_int();
1362	char *command = aw_root->awar(query->awar_parsvalue)->read_string();
1363
1364	if (!strlen(command)) error = "Please enter a command";
1365
1366	if (!error) {
1367	long ncount = aw_root->awar(query->awar_count)->read_int();
1368	char *deftag = aw_root->awar(query->awar_deftag)->read_string();
1369	char *tag = aw_root->awar(query->awar_tag)->read_string();
1370
1371	{
1372	long use_tag = aw_root->awar(query->awar_use_tag)->read_int();
1373	if (!use_tag \|\| !strlen(tag)) {
1374	freenull(tag);
1375	}
1376	}
1377	int double_pars = aw_root->awar(query->awar_double_pars)->read_int();
1378
1379	arb_progress progress("Parse fields", ncount);
1380	QUERY_RANGE range = (QUERY_RANGE)aw_root->awar(query->awar_where)->read_int();
1381	GBL_env env(query->gb_main, query->get_tree_name());
1382
1383	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
1384	!error && gb_item_container;
1385	gb_item_container = selector.get_next_item_container(gb_item_container, range))
1386	{
1387	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1388	!error && gb_item;
1389	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
1390	{
1391	if (IS_QUERIED(gb_item, query)) {
1392	GBDATA *gb_new = GB_search(gb_item, key, GB_FIND);
1393	error = GB_incur_error_if(!gb_new);
1394
1395	if (!error) {
1396	GBL_call_env callEnv(gb_item, env);
1397
1398	char *str = gb_new ? GB_read_as_string(gb_new) : strdup("");
1399	char *parsed = NULp;
1400
1401	if (double_pars) {
1402	char *com2 = GB_command_interpreter_in_env(str, command, callEnv);
1403	if (com2) {
1404	if (tag) parsed = GBS_modify_tagged_string_with_ACI("", deftag, tag, com2, callEnv);
1405	else parsed = GB_command_interpreter_in_env ("", com2, callEnv);
1406
1407	free(com2);
1408	}
1409	}
1410	else {
1411	if (tag) parsed = GBS_modify_tagged_string_with_ACI(str, deftag, tag, command, callEnv);
1412	else parsed = GB_command_interpreter_in_env (str, command, callEnv);
1413	}
1414
1415	if (!parsed) error = GB_await_error();
1416	else {
1417	if (strcmp(parsed, str) != 0) { // any change?
1418	if (gb_new && parsed[0] == 0) { // empty result -> delete field
1419	error = GB_delete(gb_new);
1420	}
1421	else {
1422	if (!gb_new) {
1423	gb_new = GB_search(gb_item, key, key_type);
1424	if (!gb_new) error = GB_await_error();
1425	}
1426	if (!error) {
1427	error = GB_write_autoconv_string(gb_new, parsed); // <- field is actually written HERE
1428	if (!error && safe_conversion) {
1429	dbq_assert(key_type != GB_STRING);
1430	char *resulting = GB_read_as_string(gb_new);
1431	if (!resulting) {
1432	error = GB_await_error();
1433	}
1434	else {
1435	if (strcmp(resulting, parsed) != 0) {
1436	error = GBS_global_string("Conversion error: writing '%s'\n"
1437	"resulted in '%s'\n"
1438	"(mark checkbox to accept conversion errors)",
1439	parsed, resulting);
1440	}
1441	}
1442	}
1443	}
1444	}
1445	}
1446	free(parsed);
1447	}
1448	free(str);
1449	}
1450
1451	if (error) {
1452	char *errCopy = strdup(error);
1453	char *itemId = selector.generate_item_id(query->gb_main, gb_item);
1454
1455	error = GBS_global_string("While modifying field of %s '%s':\n%s",
1456	selector.item_name, itemId, errCopy);
1457
1458	free(itemId);
1459	free(errCopy);
1460	}
1461
1462	progress.inc_and_check_user_abort(error);
1463	}
1464	}
1465	}
1466
1467	delete tag;
1468	free(deftag);
1469
1470	if (error) progress.done();
1471	}
1472
1473	free(command);
1474	}
1475
1476	error = GB_end_transaction(query->gb_main, error);
1477	aw_message_if(error);
1478	}
1479
1480	static void predef_prg(AW_root aw_root, DbQuery query) {
1481	char *str = aw_root->awar(query->awar_parspredefined)->read_string();
1482	char *brk = strchr(str, '#');
1483	if (brk) {
1484	*(brk++) = 0;
1485	char *kv = str;
1486	if (!strcmp(str, "ali_*/data")) {
1487	GB_transaction ta(query->gb_main);
1488	char *use = GBT_get_default_alignment(query->gb_main);
1489	kv = GBS_global_string_copy("%s/data", use);
1490	free(use);
1491	}
1492	aw_root->awar(query->awar_parskey)->write_string(kv);
1493	if (kv != str) free(kv);
1494	aw_root->awar(query->awar_parsvalue)->write_string(brk);
1495	}
1496	else {
1497	aw_root->awar(query->awar_parsvalue)->write_string(str);
1498	}
1499	free(str);
1500	}
1501
1502	static void colorize_queried_cb(AW_window , DbQuery query) {
1503	ItemSelector& selector = query->selector;
1504	GB_transaction ta(query->gb_main);
1505	GB_ERROR error = NULp;
1506	AW_root *aw_root = query->aws->get_root();
1507	int color_group = aw_root->awar(AWAR_COLORIZE)->read_int();
1508	QUERY_RANGE range = (QUERY_RANGE)aw_root->awar(query->awar_where)->read_int();
1509	bool changed = false;
1510
1511	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
1512	!error && gb_item_container;
1513	gb_item_container = selector.get_next_item_container(gb_item_container, range))
1514	{
1515	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1516	!error && gb_item;
1517	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
1518	{
1519	if (IS_QUERIED(gb_item, query)) {
1520	error = GBT_set_color_group(gb_item, color_group);
1521	if (!error) changed = true;
1522	}
1523	}
1524	}
1525
1526	if (error) GB_export_error(error);
1527	else if (changed) selector.trigger_display_refresh();
1528	}
1529
1530	static void colorize_marked_cb(AW_window aww, BoundItemSel cmd) {
1531	ItemSelector& sel = cmd->selector;
1532	GB_transaction ta(cmd->gb_main);
1533	GB_ERROR error = NULp;
1534	AW_root *aw_root = aww->get_root();
1535	int color_group = aw_root->awar(AWAR_COLORIZE)->read_int();
1536	QUERY_RANGE range = QUERY_ALL_ITEMS; // @@@ FIXME: make customizable
1537
1538	for (GBDATA *gb_item_container = sel.get_first_item_container(cmd->gb_main, aw_root, range);
1539	!error && gb_item_container;
1540	gb_item_container = sel.get_next_item_container(gb_item_container, range))
1541	{
1542	for (GBDATA *gb_item = sel.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1543	!error && gb_item;
1544	gb_item = sel.get_next_item(gb_item, QUERY_ALL_ITEMS))
1545	{
1546	if (GB_read_flag(gb_item)) {
1547	error = GBT_set_color_group(gb_item, color_group);
1548	}
1549	}
1550	}
1551
1552	if (error) GB_export_error(error);
1553	}
1554
1555	enum mark_mode {
1556	UNMARK,
1557	MARK,
1558	INVERT,
1559	};
1560
1561	static void mark_colored_cb(AW_window aww, BoundItemSel cmd, mark_mode mode) {
1562	// @@@ mark_colored_cb is obsolete! (will be replaced by dynamic coloring in the future)
1563	ItemSelector& sel = cmd->selector;
1564	AW_root *aw_root = aww->get_root();
1565	int color_group = aw_root->awar(AWAR_COLORIZE)->read_int();
1566	QUERY_RANGE range = QUERY_ALL_ITEMS; // @@@ FIXME: make customizable
1567
1568	GB_transaction ta(cmd->gb_main);
1569
1570	for (GBDATA *gb_item_container = sel.get_first_item_container(cmd->gb_main, aw_root, range);
1571	gb_item_container;
1572	gb_item_container = sel.get_next_item_container(gb_item_container, range))
1573	{
1574	for (GBDATA *gb_item = sel.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1575	gb_item;
1576	gb_item = sel.get_next_item(gb_item, QUERY_ALL_ITEMS))
1577	{
1578	int my_color = GBT_get_color_group(gb_item);
1579	if (my_color == color_group) {
1580	bool marked = GB_read_flag(gb_item);
1581
1582	switch (mode) {
1583	case UNMARK: marked = 0; break;
1584	case MARK: marked = 1; break;
1585	case INVERT: marked = !marked; break;
1586
1587	default: dbq_assert(0); break;
1588	}
1589
1590	GB_write_flag(gb_item, marked);
1591	}
1592	}
1593	}
1594
1595	}
1596
1597	// --------------------------------------------------------------------------------
1598	// color sets
1599
1600	struct color_save_data {
1601	BoundItemSel *bsel;
1602	AW_selection_list *colorsets;
1603
1604	const char *get_items_name() const {
1605	return bsel->selector.items_name;
1606	}
1607	};
1608
1609	#define AWAR_COLOR_LOADSAVE_NAME "tmp/colorset/name"
1610
1611	inline GBDATA get_colorset_root(BoundItemSel bsel) {
1612	return GBT_colorset_root(bsel->gb_main, bsel->selector.items_name);
1613	}
1614
1615	static void update_colorset_selection_list(const color_save_data *csd) {
1616	ConstStrArray foundSets;
1617	{
1618	GB_transaction ta(csd->bsel->gb_main);
1619	GBT_get_colorset_names(foundSets, get_colorset_root(csd->bsel));
1620	}
1621
1622	AW_selection_list *sel = csd->colorsets;
1623	sel->clear();
1624	sel->insert_default("<new colorset>", "");
1625	for (size_t i = 0; i<foundSets.size(); ++i) {
1626	sel->insert(foundSets[i], foundSets[i]);
1627	}
1628	sel->update();
1629	}
1630
1631	static void colorset_changed_cb(GBDATA, const color_save_data csd, GB_CB_TYPE cbt) {
1632	if (cbt&GB_CB_CHANGED) {
1633	update_colorset_selection_list(csd);
1634	}
1635	}
1636
1637	static void create_colorset_representation(BoundItemSel bsel, AW_root aw_root, StrArray& colordefs, GB_ERROR& error) {
1638	ItemSelector& sel = bsel->selector;
1639	GBDATA *gb_main = bsel->gb_main;
1640
1641	dbq_assert(!error);
1642
1643	for (GBDATA *gb_item_container = sel.get_first_item_container(gb_main, aw_root, QUERY_ALL_ITEMS);
1644	gb_item_container;
1645	gb_item_container = sel.get_next_item_container(gb_item_container, QUERY_ALL_ITEMS))
1646	{
1647	for (GBDATA *gb_item = sel.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1648	gb_item;
1649	gb_item = sel.get_next_item(gb_item, QUERY_ALL_ITEMS))
1650	{
1651	int color = GBT_get_color_group(gb_item);
1652	if (color>0) {
1653	char *id = sel.generate_item_id(gb_main, gb_item);
1654	char *color_def = GBS_global_string_copy("%s=%i", id, color);
1655
1656	colordefs.put(color_def);
1657	free(id);
1658	}
1659	}
1660	}
1661
1662	if (colordefs.empty()) {
1663	error = GBS_global_string("Could not find any colored %s", sel.items_name);
1664	}
1665	}
1666
1667	static GB_ERROR clear_all_colors(BoundItemSel bsel, AW_root aw_root) {
1668	ItemSelector& sel = bsel->selector;
1669	GB_ERROR error = NULp;
1670	bool changed = false;
1671
1672	for (GBDATA *gb_item_container = sel.get_first_item_container(bsel->gb_main, aw_root, QUERY_ALL_ITEMS);
1673	!error && gb_item_container;
1674	gb_item_container = sel.get_next_item_container(gb_item_container, QUERY_ALL_ITEMS))
1675	{
1676	for (GBDATA *gb_item = sel.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
1677	!error && gb_item;
1678	gb_item = sel.get_next_item(gb_item, QUERY_ALL_ITEMS))
1679	{
1680	error = GBT_set_color_group(gb_item, 0); // clear colors
1681	if (!error) changed = true;
1682	}
1683	}
1684
1685	if (changed && !error) sel.trigger_display_refresh();
1686	return error;
1687	}
1688
1689	static void clear_all_colors_cb(AW_window aww, BoundItemSel bsel) {
1690	GB_transaction ta(bsel->gb_main);
1691	GB_ERROR error = clear_all_colors(bsel, aww->get_root());
1692
1693	if (error) {
1694	error = ta.close(error);
1695	aw_message(error);
1696	}
1697	}
1698
1699	static GB_ERROR restore_colorset_representation(BoundItemSel *bsel, CharPtrArray& colordefs) {
1700	ItemSelector& sel = bsel->selector;
1701	GBDATA *gb_main = bsel->gb_main;
1702	bool changed = false;
1703	GB_ERROR error = NULp;
1704	int ignores = 0;
1705
1706	for (size_t d = 0; d<colordefs.size() && !error; ++d) {
1707	const char *def = colordefs[d];
1708	const char *equal = strchr(def, '=');
1709
1710	if (equal) {
1711	LocallyModify<char> tempSplit(const_cast<char*>(equal)[0], 0);
1712
1713	const char *id = def;
1714	GBDATA *gb_item = sel.find_item_by_id(gb_main, id);
1715	if (!gb_item) {
1716	aw_message(GBS_global_string("No such %s: '%s' (ignored)", sel.item_name, id)); // only warn
1717	++ignores;
1718	}
1719	else {
1720	int color_group = atoi(equal+1);
1721	if (color_group>0) { // bugfix: saved color groups contained zero (which means "no color") by mistake; ignore
1722	error = GBT_set_color_group(gb_item, color_group);
1723	if (!error) changed = true;
1724	}
1725	}
1726	}
1727	else {
1728	aw_message(GBS_global_string("Invalid colordef '%s' (ignored)", def));
1729	++ignores;
1730	}
1731	}
1732	if (changed && !error) sel.trigger_display_refresh();
1733	if (ignores>0 && !error) {
1734	aw_message(GBS_global_string("Warning: failed to restore color assignment for %i %s", ignores, sel.items_name));
1735	}
1736
1737	return error;
1738	}
1739
1740	enum loadsave_mode {
1741	SAVE,
1742	LOAD,
1743	OVERLAY,
1744	DELETE,
1745	};
1746
1747	static void loadsave_colorset_cb(AW_window aws, BoundItemSel bsel, loadsave_mode mode) {
1748	AW_root *aw_root = aws->get_root();
1749	char *name = aw_root->awar(AWAR_COLOR_LOADSAVE_NAME)->read_string();
1750	GB_ERROR error = NULp;
1751
1752	if (name[0] == 0) error = "Please enter a name for the colorset.";
1753	else {
1754	GB_transaction ta(bsel->gb_main);
1755
1756	GBDATA *gb_colorset_root = get_colorset_root(bsel);
1757	GBDATA *gb_colorset = gb_colorset_root ? GBT_find_colorset(gb_colorset_root, name) : NULp;
1758
1759	error = GB_incur_error();
1760	if (!error) {
1761	if (mode == SAVE) {
1762	if (!gb_colorset) { // create new colorset
1763	gb_colorset = GBT_find_or_create_colorset(gb_colorset_root, name);
1764	if (!gb_colorset) error = GB_await_error();
1765	}
1766	dbq_assert(gb_colorset \|\| error);
1767
1768	if (!error) {
1769	StrArray colordefs;
1770	create_colorset_representation(bsel, aw_root, colordefs, error);
1771	if (!error) error = GBT_save_colorset(gb_colorset, colordefs);
1772	}
1773	}
1774	else {
1775	if (!gb_colorset) error = GBS_global_string("Colorset '%s' not found", name);
1776	else {
1777	if (mode == LOAD \|\| mode == OVERLAY) {
1778	ConstStrArray colordefs;
1779	error = GBT_load_colorset(gb_colorset, colordefs);
1780
1781	if (!error && colordefs.empty()) error = "oops.. empty colorset";
1782	if (!error && mode == LOAD) error = clear_all_colors(bsel, aw_root);
1783	if (!error) error = restore_colorset_representation(bsel, colordefs);
1784	}
1785	else {
1786	dbq_assert(mode == DELETE);
1787	error = GB_delete(gb_colorset);
1788	}
1789	}
1790	}
1791	}
1792	error = ta.close(error);
1793	}
1794	free(name);
1795
1796	if (error) aw_message(error);
1797	}
1798
1799	static AW_window create_loadsave_colored_window(AW_root aw_root, color_save_data *csd) {
1800	static AW_window **aw_loadsave = NULp;
1801	if (!aw_loadsave) {
1802	// init data
1803	aw_root->awar_string(AWAR_COLOR_LOADSAVE_NAME, "", AW_ROOT_DEFAULT);
1804	ARB_calloc(aw_loadsave, QUERY_ITEM_TYPES); // contains loadsave windows for each item type
1805	}
1806
1807	QUERY_ITEM_TYPE type = csd->bsel->selector.type;
1808
1809	dbq_assert(type<QUERY_ITEM_TYPES);
1810
1811	if (!aw_loadsave[type]) {
1812	// init window
1813	AW_window_simple *aws = new AW_window_simple;
1814	{
1815	char *window_id = GBS_global_string_copy("colorset_loadsave_%s", csd->get_items_name());
1816	aws->init(aw_root, window_id, GBS_global_string("Load/Save %s colorset", csd->get_items_name()));
1817	free(window_id);
1818	}
1819
1820	aws->load_xfig("query/color_loadsave.fig");
1821
1822	aws->at("close");
1823	aws->callback(AW_POPDOWN);
1824	aws->create_button("CLOSE", "CLOSE", "C");
1825
1826	aws->at("help");
1827	aws->callback(makeHelpCallback("color_loadsave.hlp"));
1828	aws->create_button("HELP", "HELP", "H");
1829
1830	dbq_assert(!csd->colorsets);
1831	csd->colorsets = awt_create_selection_list_with_input_field(aws, AWAR_COLOR_LOADSAVE_NAME, "list", "name");
1832
1833	update_colorset_selection_list(csd);
1834
1835	aws->at("save"); aws->callback(makeWindowCallback(loadsave_colorset_cb, csd->bsel, SAVE)); aws->create_button("save", "Save", "S");
1836	aws->at("load"); aws->callback(makeWindowCallback(loadsave_colorset_cb, csd->bsel, LOAD)); aws->create_button("load", "Load", "L");
1837	aws->at("overlay"); aws->callback(makeWindowCallback(loadsave_colorset_cb, csd->bsel, OVERLAY)); aws->create_button("overlay", "Overlay", "O");
1838	aws->at("delete"); aws->callback(makeWindowCallback(loadsave_colorset_cb, csd->bsel, DELETE)); aws->create_button("delete", "Delete", "D");
1839
1840	aws->at("reset");
1841	aws->callback(makeWindowCallback(clear_all_colors_cb, csd->bsel));
1842	aws->create_button("reset", "Reset", "R");
1843
1844	// callbacks
1845	{
1846	GB_transaction ta(csd->bsel->gb_main);
1847	GBDATA *gb_colorset = get_colorset_root(csd->bsel);
1848	GB_add_callback(gb_colorset, GB_CB_CHANGED, makeDatabaseCallback(colorset_changed_cb, csd));
1849	}
1850
1851	aw_loadsave[type] = aws;
1852	}
1853
1854	return aw_loadsave[type];
1855	}
1856
1857	static AW_window create_colorize_window(AW_root aw_root, GBDATA gb_main, DbQuery query, ItemSelector *sel) {
1858	// invoked by 'colorize listed' (sel != 0)
1859	// and 'colorize marked/mark colored' (query != 0)
1860
1861	enum { COLORIZE_INVALID, COLORIZE_LISTED, COLORIZE_MARKED } mode = COLORIZE_INVALID;
1862
1863	create_query_independent_awars(aw_root, AW_ROOT_DEFAULT);
1864
1865	AW_window_simple *aws = new AW_window_simple;
1866
1867	dbq_assert(contradicted(query, sel));
1868
1869	if (query) {
1870	dbq_assert(mode == COLORIZE_INVALID);
1871	mode = COLORIZE_LISTED;
1872	}
1873	if (sel) {
1874	dbq_assert(mode == COLORIZE_INVALID);
1875	mode = COLORIZE_MARKED;
1876	}
1877	dbq_assert(!(mode == COLORIZE_INVALID));
1878
1879	ItemSelector& Sel = mode == COLORIZE_LISTED ? query->selector : *sel;
1880	const char *what = mode == COLORIZE_LISTED ? "listed" : "marked";
1881
1882	{
1883	char *macro_name = GBS_global_string_copy("COLORIZE_%s_%s", what, Sel.items_name);
1884	char *window_name = GBS_global_string_copy("Colorize %s %s", what, Sel.items_name);
1885
1886	aws->init(aw_root, macro_name, window_name);
1887
1888	free(window_name);
1889	free(macro_name);
1890	}
1891
1892	aws->load_xfig("query/colorize.fig");
1893
1894	aws->auto_space(10, 10);
1895
1896	aws->at("close");
1897	aws->callback(AW_POPDOWN);
1898	aws->create_button("CLOSE", "CLOSE", "C");
1899
1900	aws->at("help");
1901	aws->callback(makeHelpCallback(mode == COLORIZE_LISTED ? "set_color_of_listed.hlp" : "colorize.hlp"));
1902	aws->create_button("HELP", "HELP", "H");
1903
1904	aws->at("colorize");
1905
1906	BoundItemSel bsel = new BoundItemSel(gb_main, ((mode == COLORIZE_MARKED) ? sel : query->selector)); // do not free, bound to CB
1907
1908	if (mode == COLORIZE_LISTED) aws->callback(makeWindowCallback(colorize_queried_cb, query));
1909	else aws->callback(makeWindowCallback(colorize_marked_cb, bsel));
1910
1911	aws->create_autosize_button("COLORIZE", GBS_global_string_copy("Set color of %s %s to ...", what, Sel.items_name), "S", 2);
1912
1913	{
1914	int color_group;
1915
1916	aws->create_option_menu(AWAR_COLORIZE, true);
1917	aws->insert_default_option("No color group", "none", 0);
1918	for (color_group = 1; color_group <= AW_COLOR_GROUPS; ++color_group) {
1919	char *name = AW_get_color_group_name(aw_root, color_group);
1920	aws->insert_option(name, "", color_group);
1921	free(name);
1922	}
1923	aws->update_option_menu();
1924	}
1925
1926	color_save_data *csd = new color_save_data; // do not free, bound to CB
1927	csd->bsel = bsel;
1928	csd->colorsets = NULp;
1929
1930	aws->at("loadsave");
1931	aws->callback(makeCreateWindowCallback(create_loadsave_colored_window, csd));
1932	aws->create_autosize_button("LOADSAVE_COLORED", "Load/Save", "L");
1933
1934	if (mode == COLORIZE_MARKED) {
1935	aws->at("mark");
1936	aws->callback(makeWindowCallback(mark_colored_cb, bsel, MARK));
1937	aws->create_autosize_button("MARK_COLORED", GBS_global_string_copy("Mark all %s of ...", Sel.items_name), "M", 2);
1938
1939	aws->at("unmark");
1940	aws->callback(makeWindowCallback(mark_colored_cb, bsel, UNMARK));
1941	aws->create_autosize_button("UNMARK_COLORED", GBS_global_string_copy("Unmark all %s of ...", Sel.items_name), "U", 2);
1942
1943	aws->at("invert");
1944	aws->callback(makeWindowCallback(mark_colored_cb, bsel, INVERT));
1945	aws->create_autosize_button("INVERT_COLORED", GBS_global_string_copy("Invert all %s of ...", Sel.items_name), "I", 2);
1946	}
1947
1948	aws->at_newline();
1949	aws->window_fit();
1950
1951	return aws;
1952	}
1953
1954	static AW_window create_colorize_queried_window(AW_root aw_root, DbQuery *query) {
1955	return create_colorize_window(aw_root, query->gb_main, query, NULp);
1956	}
1957
1958	AW_window QUERY::create_colorize_items_window(AW_root aw_root, GBDATA *gb_main, ItemSelector& sel) {
1959	return create_colorize_window(aw_root, gb_main, NULp, &sel);
1960	}
1961
1962	static void setup_modify_fields_config(AWT_config_definition& cdef, const DbQuery *query) {
1963	const char *typeawar = get_itemfield_type_awarname(query->awar_parskey);
1964	dbq_assert(typeawar);
1965
1966	cdef.add(query->awar_parskey, "key");
1967	cdef.add(typeawar, "type");
1968	cdef.add(query->awar_use_tag, "usetag");
1969	cdef.add(query->awar_deftag, "deftag");
1970	cdef.add(query->awar_tag, "modtag");
1971	cdef.add(query->awar_double_pars, "doubleparse");
1972	cdef.add(query->awar_acceptConvError, "acceptconv");
1973	cdef.add(query->awar_acceptIdMod, "acceptidmod");
1974	cdef.add(query->awar_parsvalue, "aci");
1975	}
1976
1977	static AW_window create_modify_fields_window(AW_root aw_root, DbQuery *query) {
1978	AW_window_simple *aws = new AW_window_simple;
1979
1980	{
1981	char *macro_name = GBS_global_string_copy("MODIFY_DATABASE_FIELD_%s", query->selector.items_name);
1982	char *window_name = GBS_global_string_copy("MODIFY DATABASE FIELD of listed %s", query->selector.items_name);
1983
1984	aws->init(aw_root, macro_name, window_name);
1985
1986	free(window_name);
1987	free(macro_name);
1988	}
1989
1990	aws->load_xfig("query/modify_fields.fig");
1991
1992	aws->at("close");
1993	aws->callback(AW_POPDOWN);
1994	aws->create_button("CLOSE", "CLOSE", "C");
1995
1996	aws->at("help");
1997	aws->callback(makeHelpCallback("mod_field_list.hlp"));
1998	aws->create_button("HELP", "HELP", "H");
1999
2000	aws->at("helptags");
2001	aws->callback(makeHelpCallback("tags.hlp"));
2002	aws->create_button("HELP_TAGS", "Help tags", "H");
2003
2004	create_itemfield_selection_button(aws, FieldSelDef(query->awar_parskey, query->gb_main, query->selector, FIELD_FILTER_STRING_READABLE, "target field", SF_ALLOW_NEW), "field");
2005	aws->at("acceptErr"); aws->create_toggle(query->awar_acceptConvError);
2006
2007	// ------------------------
2008	// expert section
2009	aws->at("usetag"); aws->create_toggle (query->awar_use_tag);
2010	aws->at("deftag"); aws->create_input_field(query->awar_deftag);
2011	aws->at("tag"); aws->create_input_field(query->awar_tag);
2012	aws->at("double"); aws->create_toggle (query->awar_double_pars);
2013	aws->at("acceptID"); aws->create_toggle (query->awar_acceptIdMod);
2014	// ------------------------
2015
2016	aws->at("parser");
2017	aws->create_text_field(query->awar_parsvalue);
2018
2019	aws->at("go");
2020	aws->callback(makeWindowCallback(modify_fields_of_queried_cb, query));
2021	aws->create_button("GO", "GO", "G");
2022
2023	aws->at("pre");
2024	AW_selection_list *programs = aws->create_selection_list(query->awar_parspredefined, true);
2025
2026	const char *sellst = NULp;
2027	switch (query->selector.type) {
2028	case QUERY_ITEM_SPECIES:
2029	case QUERY_ITEM_ORGANISM: sellst = "mod_fields*.sellst"; break;
2030	case QUERY_ITEM_GENES: sellst = "mod_gene_fields*.sellst"; break;
2031	case QUERY_ITEM_EXPERIMENTS: sellst = "mod_experiment_fields*.sellst"; break;
2032	default: dbq_assert(0); break;
2033	}
2034
2035	GB_ERROR error;
2036	if (sellst) {
2037	StorableSelectionList storable_sellist(TypedSelectionList("sellst", programs, "field modification scripts", "mod_fields"));
2038	error = storable_sellist.load(GB_path_in_ARBLIB("sellists", sellst), false);
2039	}
2040	else {
2041	error = "No default selection list for query-type";
2042	}
2043
2044	if (error) {
2045	aw_message(error);
2046	}
2047	else {
2048	aws->get_root()->awar(query->awar_parspredefined)->add_callback(makeRootCallback(predef_prg, query));
2049	}
2050
2051	aws->at("config");
2052	AWT_insert_config_manager(aws, AW_ROOT_DEFAULT,
2053	GBS_global_string("mod_%s_fields", query->selector.item_name),
2054	makeConfigSetupCallback(setup_modify_fields_config, query));
2055
2056	return aws;
2057	}
2058
2059	static void set_field_of_queried_cb(AW_window, DbQuery query, bool append) {
2060	// set fields of listed items
2061	ItemSelector& selector = query->selector;
2062	GB_ERROR error = NULp;
2063	AW_root *aw_root = query->aws->get_root();
2064	bool allow_loss = aw_root->awar(query->awar_writelossy)->read_int();
2065
2066	char *value = aw_root->awar(query->awar_setvalue)->read_string();
2067	if (value[0] == 0) freenull(value);
2068
2069	size_t value_len = value ? strlen(value) : 0;
2070
2071	GB_begin_transaction(query->gb_main);
2072
2073	const char *key = prepare_and_get_selected_itemfield(aw_root, query->awar_writekey, query->gb_main, selector);
2074	if (!key) error = GB_await_error();
2075
2076	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, QUERY_ALL_ITEMS);
2077	!error && gb_item_container;
2078	gb_item_container = selector.get_next_item_container(gb_item_container, QUERY_ALL_ITEMS))
2079	{
2080	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
2081	!error && gb_item;
2082	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
2083	{
2084	if (IS_QUERIED(gb_item, query)) {
2085	if (!value) { // empty value -> delete field
2086	if (!append) {
2087	GBDATA *gb_field = GB_search(gb_item, key, GB_FIND);
2088	if (gb_field) error = GB_delete(gb_field);
2089	}
2090	// otherwise "nothing" is appended (=noop)
2091	}
2092	else {
2093	GBDATA *gb_field = GBT_searchOrCreate_itemfield_according_to_changekey(gb_item, key, selector.change_key_path);
2094	if (!gb_field) error = GB_await_error();
2095	else {
2096	const char *new_content = value;
2097	SmartCharPtr content;
2098
2099	if (append) {
2100	char *old = GB_read_as_string(gb_field);
2101	if (!old) error = "field has incompatible type";
2102	else {
2103	size_t old_len = strlen(old);
2104	GBS_strstruct *strstr = GBS_stropen(old_len+value_len+2);
2105
2106	GBS_strncat(strstr, old, old_len);
2107	GBS_strncat(strstr, value, value_len);
2108
2109	content = GBS_strclose(strstr);
2110	new_content = &*content;
2111	}
2112	}
2113
2114	error = GB_write_autoconv_string(gb_field, new_content);
2115
2116	if (!allow_loss && !error) {
2117	char *result = GB_read_as_string(gb_field);
2118	dbq_assert(result);
2119
2120	if (strcmp(new_content, result) != 0) {
2121	error = GBS_global_string("value modified by type conversion\n('%s' -> '%s')", new_content, result);
2122	}
2123	free(result);
2124	}
2125	}
2126	}
2127
2128	if (error) { // add name of current item to error
2129	const char *name = GBT_read_char_pntr(gb_item, "name");
2130	error = GBS_global_string("Error while writing to %s '%s':\n%s", selector.item_name, name, error);
2131	}
2132	}
2133	}
2134	}
2135
2136	GB_end_transaction_show_error(query->gb_main, error, aw_message);
2137
2138	free(value);
2139	}
2140
2141	static AW_window create_writeFieldOfListed_window(AW_root aw_root, DbQuery *query) {
2142	AW_window_simple *aws = new AW_window_simple;
2143	init_itemType_specific_window(aw_root, aws, query->selector, "WRITE_DB_FIELD_OF_LISTED", "Write field of listed %s", true);
2144	aws->load_xfig("query/write_fields.fig");
2145
2146	aws->at("close");
2147	aws->callback(AW_POPDOWN);
2148	aws->create_button("CLOSE", "CLOSE", "C");
2149
2150	aws->at("help");
2151	aws->callback(makeHelpCallback("write_field_list.hlp"));
2152	aws->create_button("HELP", "HELP", "H");
2153
2154	create_itemfield_selection_button(aws, FieldSelDef(query->awar_writekey, query->gb_main, query->selector, FIELD_FILTER_STRING_READABLE, "target field", SF_ALLOW_NEW), "field");
2155
2156	aws->at("val");
2157	aws->create_text_field(query->awar_setvalue, 2, 2);
2158
2159	aws->at("lossy");
2160	aws->label("Allow lossy conversion?");
2161	aws->create_toggle(query->awar_writelossy);
2162
2163	aws->at("create");
2164	aws->callback(makeWindowCallback(set_field_of_queried_cb, query, false));
2165	aws->create_button("SET_SINGLE_FIELD_OF_LISTED", "WRITE");
2166
2167	aws->at("do");
2168	aws->callback(makeWindowCallback(set_field_of_queried_cb, query, true));
2169	aws->create_button("APPEND_SINGLE_FIELD_OF_LISTED", "APPEND");
2170
2171	return aws;
2172	}
2173
2174	static void set_protection_of_queried_cb(AW_window, DbQuery query) {
2175	// set protection of listed items
2176	ItemSelector& selector = query->selector;
2177	AW_root *aw_root = query->aws->get_root();
2178	char *key = aw_root->awar(query->awar_protectkey)->read_string();
2179
2180	if (strcmp(key, NO_FIELD_SELECTED) == 0) {
2181	aw_message("Please select a field for which you want to set the protection");
2182	}
2183	else {
2184	GB_begin_transaction(query->gb_main);
2185
2186	GB_ERROR error = NULp;
2187	GBDATA *gb_key_data = GB_search(query->gb_main, selector.change_key_path, GB_CREATE_CONTAINER);
2188	GBDATA *gb_key_name = GB_find_string(gb_key_data, CHANGEKEY_NAME, key, GB_IGNORE_CASE, SEARCH_GRANDCHILD);
2189
2190	if (!gb_key_name) {
2191	error = GBS_global_string("The destination field '%s' does not exists", key);
2192	}
2193	else {
2194	int level = aw_root->awar(query->awar_setprotection)->read_int();
2195	QUERY_RANGE range = (QUERY_RANGE)aw_root->awar(query->awar_where)->read_int();
2196
2197	for (GBDATA *gb_item_container = selector.get_first_item_container(query->gb_main, aw_root, range);
2198	!error && gb_item_container;
2199	gb_item_container = selector.get_next_item_container(gb_item_container, range))
2200	{
2201	for (GBDATA *gb_item = selector.get_first_item(gb_item_container, QUERY_ALL_ITEMS);
2202	!error && gb_item;
2203	gb_item = selector.get_next_item(gb_item, QUERY_ALL_ITEMS))
2204	{
2205	if (IS_QUERIED(gb_item, query)) {
2206	GBDATA *gb_new = GB_search(gb_item, key, GB_FIND);
2207	if (gb_new) {
2208	error = GB_write_security_delete(gb_new, level);
2209	if (!error) error = GB_write_security_write(gb_new, level);
2210	}
2211	}
2212	}
2213	}
2214	}
2215	GB_end_transaction_show_error(query->gb_main, error, aw_message);
2216	}
2217
2218	free(key);
2219	}
2220
2221	static AW_window create_set_protection_window(AW_root aw_root, DbQuery *query) {
2222	AW_window_simple *aws = new AW_window_simple;
2223	init_itemType_specific_window(aw_root, aws, query->selector, "SET_PROTECTION_OF_FIELD_OF_LISTED", "Protect field of listed %s", true);
2224	aws->load_xfig("query/set_protection.fig");
2225
2226	aws->at("close");
2227	aws->callback(AW_POPDOWN);
2228	aws->create_button("CLOSE", "CLOSE", "C");
2229
2230	aws->at("help");
2231	aws->callback(makeHelpCallback("set_protection.hlp"));
2232	aws->create_button("HELP", "HELP", "H");
2233
2234
2235	aws->at("prot");
2236	aws->create_toggle_field(query->awar_setprotection, 0);
2237	aws->insert_toggle("0 temporary", "0", 0);
2238	aws->insert_toggle("1 checked", "1", 1);
2239	aws->insert_toggle("2", "2", 2);
2240	aws->insert_toggle("3", "3", 3);
2241	aws->insert_toggle("4 normal", "4", 4);
2242	aws->insert_toggle("5 ", "5", 5);
2243	aws->insert_toggle("6 the truth", "5", 6);
2244	aws->update_toggle_field();
2245
2246	create_itemfield_selection_list(aws, FieldSelDef(query->awar_protectkey, query->gb_main, query->selector, FIELD_UNFILTERED, "field to protect"), "list");
2247
2248	aws->at("go");
2249	aws->callback(makeWindowCallback(set_protection_of_queried_cb, query));
2250	aws->create_autosize_button("SET_PROTECTION_OF_FIELD_OF_LISTED", "Assign\nprotection\nto field\nof listed");
2251
2252	return aws;
2253	}
2254
2255	static void toggle_flag_cb(AW_window aww, DbQuery query) {
2256	GB_transaction ta(query->gb_main);
2257	GBDATA *gb_item = query->selector.get_selected_item(query->gb_main, aww->get_root());
2258	if (gb_item) {
2259	long flag = GB_read_flag(gb_item);
2260	GB_write_flag(gb_item, 1-flag);
2261	}
2262	DbQuery_update_list(query);
2263	}
2264
2265	static void new_selection_made_cb(AW_root aw_root, const char awar_selection, DbQuery *query) {
2266	char *item_name = aw_root->awar(awar_selection)->read_as_string();
2267	query->selector.update_item_awars(query->gb_main, aw_root, item_name);
2268	free(item_name);
2269	}
2270
2271	static void query_box_setup_config(AWT_config_definition& cdef, DbQuery *query) {
2272	// this defines what is saved/restored to/from configs
2273	for (int key_id = 0; key_id<QUERY_EXPRESSIONS; ++key_id) {
2274	cdef.add(query->awar_keys[key_id], "key", key_id);
2275	cdef.add(query->awar_queries[key_id], "query", key_id);
2276	cdef.add(query->awar_not[key_id], "not", key_id);
2277	cdef.add(query->awar_operator[key_id], "operator", key_id);
2278	}
2279	}
2280
2281	template<typename CB>
2282	static void query_rel_menu_entry(AW_window aws, const char id, const char query_id, const char label, const char mnemonic, const char helpText, AW_active Mask, const CB& cb) {
2283	char *rel_id = GBS_global_string_copy("%s_%s", query_id, id);
2284	aws->insert_menu_topic(rel_id, label, mnemonic, helpText, Mask, cb);
2285	free(rel_id);
2286	}
2287
2288	const char *DbQuery::get_tree_name() const {
2289	if (!awar_tree_name)
2290	return NULp;
2291	else
2292	return aws->get_root()->awar(awar_tree_name)->read_char_pntr();
2293	}
2294
2295	DbQuery::~DbQuery() {
2296	for (int s = 0; s<QUERY_EXPRESSIONS; ++s) {
2297	free(awar_keys[s]);
2298	free(awar_queries[s]);
2299	free(awar_not[s]);
2300	free(awar_operator[s]);
2301	}
2302
2303	free(species_name);
2304
2305	free(awar_writekey);
2306	free(awar_writelossy);
2307	free(awar_protectkey);
2308	free(awar_setprotection);
2309	free(awar_setvalue);
2310
2311	free(awar_parskey);
2312	free(awar_parsvalue);
2313	free(awar_parspredefined);
2314	free(awar_acceptConvError);
2315	free(awar_acceptIdMod);
2316
2317	free(awar_ere);
2318	free(awar_where);
2319	free(awar_by);
2320	free(awar_use_tag);
2321	free(awar_double_pars);
2322	free(awar_deftag);
2323	free(awar_tag);
2324	free(awar_count);
2325	free(awar_sort);
2326
2327	GBS_free_hash(hit_description);
2328	}
2329
2330	// ----------------------------------------
2331	// store query data until DB close
2332
2333	typedef Keeper<DbQuery*> QueryKeeper;
2334	template<> void Keeper<DbQuery>::destroy(DbQuery q) { delete q; }
2335	static SmartPtr<QueryKeeper> queryKeeper;
2336	static void destroyKeptQueries() {
2337	queryKeeper.setNull();
2338	}
2339	static void keepQuery(GBDATA gbmain, DbQuery q) {
2340	if (queryKeeper.isNull()) {
2341	queryKeeper = new QueryKeeper;
2342	GB_atclose_callback(gbmain, makeDatabaseCallback(destroyKeptQueries));
2343	}
2344	queryKeeper->keep(q);
2345	}
2346
2347	// ----------------------------------------
2348
2349	DbQuery QUERY::create_query_box(AW_window aws, query_spec awtqs, const char query_id) {
2350	char buffer[256];
2351	AW_root *aw_root = aws->get_root();
2352	GBDATA *gb_main = awtqs->gb_main;
2353	DbQuery *query = new DbQuery(awtqs->get_queried_itemtype());
2354
2355	keepQuery(gb_main, query); // transfers ownership of query
2356
2357	// @@@ set all the things below via ctor!
2358	// @@@ create a copyable object containing everything query_spec and DbQuery have in common -> pass that object to DbQuery-ctor
2359
2360	query->gb_main = awtqs->gb_main;
2361	query->aws = aws;
2362	query->gb_ref = awtqs->gb_ref;
2363	query->expect_hit_in_ref_list = awtqs->expect_hit_in_ref_list;
2364	query->select_bit = awtqs->select_bit;
2365	query->species_name = strdup(awtqs->species_name);
2366
2367	query->set_tree_awar_name(awtqs->tree_name);
2368	query->hit_description = GBS_create_dynaval_hash(query_count_items(query, QUERY_ALL_ITEMS, QUERY_GENERATE), GB_IGNORE_CASE, free_hit_description);
2369
2370	GB_push_transaction(gb_main);
2371
2372	// Create query box AWARS
2373	create_query_independent_awars(aw_root, AW_ROOT_DEFAULT);
2374
2375	{
2376	const char *default_key[QUERY_EXPRESSIONS+1] = { "name", "name", "name", NULp };
2377
2378	for (int key_id = 0; key_id<QUERY_EXPRESSIONS; ++key_id) {
2379	sprintf(buffer, "tmp/dbquery_%s/key_%i", query_id, key_id);
2380	query->awar_keys[key_id] = strdup(buffer);
2381	dbq_assert(default_key[key_id]);
2382	aw_root->awar_string(query->awar_keys[key_id], default_key[key_id], AW_ROOT_DEFAULT);
2383
2384	sprintf(buffer, "tmp/dbquery_%s/query_%i", query_id, key_id);
2385	query->awar_queries[key_id] = strdup(buffer);
2386	aw_root->awar_string(query->awar_queries[key_id], "*", AW_ROOT_DEFAULT);
2387
2388	sprintf(buffer, "tmp/dbquery_%s/not_%i", query_id, key_id);
2389	query->awar_not[key_id] = strdup(buffer);
2390	aw_root->awar_int(query->awar_not[key_id], 0, AW_ROOT_DEFAULT);
2391
2392	sprintf(buffer, "tmp/dbquery_%s/operator_%i", query_id, key_id);
2393	query->awar_operator[key_id] = strdup(buffer);
2394	aw_root->awar_string(query->awar_operator[key_id], "ign", AW_ROOT_DEFAULT);
2395	}
2396	aw_root->awar(query->awar_keys[0])->add_callback(makeRootCallback(first_searchkey_changed_cb, query));
2397	}
2398
2399	sprintf(buffer, "tmp/dbquery_%s/ere", query_id);
2400	query->awar_ere = strdup(buffer);
2401	aw_root->awar_int(query->awar_ere, QUERY_GENERATE);
2402
2403	sprintf(buffer, "tmp/dbquery_%s/where", query_id);
2404	query->awar_where = strdup(buffer);
2405	aw_root->awar_int(query->awar_where, QUERY_ALL_ITEMS);
2406
2407	sprintf(buffer, "tmp/dbquery_%s/count", query_id);
2408	query->awar_count = strdup(buffer);
2409	aw_root->awar_int(query->awar_count, 0);
2410
2411	sprintf(buffer, "tmp/dbquery_%s/sort", query_id);
2412	query->awar_sort = strdup(buffer);
2413	aw_root->awar_int(query->awar_sort, QUERY_SORT_NONE)->add_callback(makeRootCallback(result_sort_order_changed_cb, query));
2414	query->sort_mask = QUERY_SORT_NONE; // default to unsorted
2415
2416	sprintf(buffer, "tmp/dbquery_%s/by", query_id);
2417	query->awar_by = strdup(buffer);
2418	aw_root->awar_int(query->awar_by, QUERY_MATCH);
2419
2420	if (awtqs->ere_pos_fig) {
2421	aws->at(awtqs->ere_pos_fig);
2422	aws->create_toggle_field(query->awar_ere, "", "");
2423
2424	aws->insert_toggle(GBS_global_string("Search %s", query->selector.items_name), "G", (int)QUERY_GENERATE);
2425	aws->insert_toggle(GBS_global_string("Add %s", query->selector.items_name), "E", (int)QUERY_ENLARGE);
2426	aws->insert_toggle(GBS_global_string("Keep %s", query->selector.items_name), "R", (int)QUERY_REDUCE);
2427
2428	aws->update_toggle_field();
2429	}
2430	if (awtqs->where_pos_fig) {
2431	aws->at(awtqs->where_pos_fig);
2432	aws->create_toggle_field(query->awar_where, "", "");
2433	aws->insert_toggle("of current organism", "C", (int)QUERY_CURRENT_ITEM);
2434	aws->insert_toggle("of marked organisms", "M", (int)QUERY_MARKED_ITEMS);
2435	aws->insert_toggle("of all organisms", "A", (int)QUERY_ALL_ITEMS);
2436	aws->update_toggle_field();
2437
2438	}
2439	if (awtqs->by_pos_fig) {
2440	aws->at(awtqs->by_pos_fig);
2441	aws->create_toggle_field(query->awar_by, "", "");
2442	aws->insert_toggle("that match the query", "M", (int)QUERY_MATCH);
2443	aws->insert_toggle("that don't match the q.", "D", (int)QUERY_DONT_MATCH);
2444	aws->insert_toggle("that are marked", "A", (int)QUERY_MARKED);
2445	aws->update_toggle_field();
2446	}
2447
2448	// distances for multiple queries :
2449
2450	#define KEY_Y_OFFSET 32
2451
2452	int xpos_calc[3] = { -1, -1, -1 }; // X-positions for elements in search expressions
2453
2454	if (awtqs->qbox_pos_fig) {
2455	aws->auto_space(1, 1);
2456	aws->at(awtqs->qbox_pos_fig);
2457
2458	SmartPtr<AW_at_storage> at_size(AW_at_storage::make(aws, AW_AT_SIZE_AND_ATTACH));
2459
2460	int xpos, ypos;
2461	aws->get_at_position(&xpos, &ypos);
2462
2463	int ypos_dummy;
2464
2465	for (int key = QUERY_EXPRESSIONS-1; key >= 0; --key) {
2466	if (key) {
2467	aws->at(xpos, ypos+key*KEY_Y_OFFSET);
2468	aws->create_option_menu(query->awar_operator[key], true);
2469	aws->insert_option("and", "", "and");
2470	aws->insert_option("or", "", "or");
2471	aws->insert_option("ign", "", "ign");
2472	aws->update_option_menu();
2473
2474	if (xpos_calc[0] == -1) aws->get_at_position(&xpos_calc[0], &ypos_dummy);
2475	}
2476
2477	aws->at(xpos_calc[0], ypos+key*KEY_Y_OFFSET);
2478	aws->restore_at_from(*at_size);
2479
2480	create_itemfield_selection_button(aws, FieldSelDef(query->awar_keys[key], gb_main, awtqs->get_queried_itemtype(), FIELD_FILTER_STRING_READABLE, "source field", SF_PSEUDO), NULp);
2481
2482	if (xpos_calc[1] == -1) aws->get_at_position(&xpos_calc[1], &ypos_dummy);
2483
2484	aws->at(xpos_calc[1], ypos+key*KEY_Y_OFFSET);
2485	aws->create_toggle(query->awar_not[key], "#equal.xpm", "#notEqual.xpm");
2486
2487	if (xpos_calc[2] == -1) aws->get_at_position(&xpos_calc[2], &ypos_dummy);
2488	}
2489	}
2490	if (awtqs->key_pos_fig) {
2491	aws->at(awtqs->key_pos_fig);
2492	aws->create_input_field(query->awar_keys[0], 12);
2493	}
2494
2495	if (awtqs->query_pos_fig) {
2496	aws->at(awtqs->query_pos_fig);
2497
2498	SmartPtr<AW_at_storage> at_size(AW_at_storage::make(aws, AW_AT_SIZE_AND_ATTACH));
2499
2500	int xpos, ypos;
2501	aws->get_at_position(&xpos, &ypos);
2502
2503	for (int key = 0; key<QUERY_EXPRESSIONS; ++key) {
2504	aws->at(xpos_calc[2], ypos+key*KEY_Y_OFFSET);
2505	aws->restore_at_from(*at_size);
2506	aws->d_callback(makeWindowCallback(perform_query_cb, query, EXT_QUERY_NONE)); // enable ENTER in searchfield to start search
2507	aws->create_input_field(query->awar_queries[key], 12);
2508	}
2509	}
2510
2511	if (awtqs->result_pos_fig) {
2512	aws->at(awtqs->result_pos_fig);
2513	aws->d_callback(makeWindowCallback(toggle_flag_cb, query));
2514
2515	{
2516	const char *this_awar_name = ARB_keep_string(GBS_global_string_copy("tmp/dbquery_%s/select", query_id)); // do not free this cause it's passed to new_selection_made_cb
2517	AW_awar *awar = aw_root->awar_string(this_awar_name, "", AW_ROOT_DEFAULT);
2518
2519	query->hitlist = aws->create_selection_list(this_awar_name, 5, 5, true);
2520	awar->add_callback(makeRootCallback(new_selection_made_cb, this_awar_name, query));
2521	}
2522	query->hitlist->insert_default("end of list", "");
2523	query->hitlist->update();
2524	}
2525
2526	if (awtqs->count_pos_fig) {
2527	aws->button_length(13);
2528	aws->at(awtqs->count_pos_fig);
2529	aws->label("Hits:");
2530	aws->create_button(NULp, query->awar_count, NULp, "+");
2531
2532	if (awtqs->popup_info_window) {
2533	aws->callback(RootAsWindowCallback::simple(awtqs->popup_info_window, query->gb_main));
2534	aws->create_button("popinfo", "Info");
2535	}
2536	}
2537	else {
2538	dbq_assert(!awtqs->popup_info_window); // dont know where to display
2539	}
2540
2541	if (awtqs->config_pos_fig) {
2542	aws->button_length(0);
2543	aws->at(awtqs->config_pos_fig);
2544	char *macro_id = GBS_global_string_copy("SAVELOAD_CONFIG_%s", query_id);
2545	AWT_insert_config_manager(aws, AW_ROOT_DEFAULT, "query_box", makeConfigSetupCallback(query_box_setup_config, query), macro_id);
2546	free(macro_id);
2547	}
2548
2549	aws->button_length(18);
2550
2551	if (awtqs->do_query_pos_fig) {
2552	aws->at(awtqs->do_query_pos_fig);
2553	aws->callback(makeWindowCallback(perform_query_cb, query, EXT_QUERY_NONE));
2554	char *macro_id = GBS_global_string_copy("SEARCH_%s", query_id);
2555	aws->create_button(macro_id, "Search", "S", "+");
2556	free(macro_id);
2557	}
2558	if (awtqs->do_refresh_pos_fig) {
2559	aws->at(awtqs->do_refresh_pos_fig);
2560	aws->create_option_menu(query->awar_sort, true);
2561	aws->insert_default_option("unsorted", "u", QUERY_SORT_NONE);
2562	aws->insert_option ("by value", "v", QUERY_SORT_BY_1STFIELD_CONTENT);
2563	aws->insert_option ("by number", "n", QUERY_SORT_NUM_BY_1STFIELD_CONTENT);
2564	aws->insert_option ("by id", "i", QUERY_SORT_BY_ID);
2565	if (query->selector.parent_selector) {
2566	aws->insert_option ("by parent", "p", QUERY_SORT_BY_NESTED_PID);
2567	}
2568	aws->insert_option ("by marked", "m", QUERY_SORT_BY_MARKED);
2569	aws->insert_option ("by hit", "h", QUERY_SORT_BY_HIT_DESCRIPTION);
2570	aws->insert_option ("reverse", "r", QUERY_SORT_REVERSE);
2571	aws->update_option_menu();
2572	}
2573	else {
2574	dbq_assert(0); // hmm - no sort button here. -> tell ralf where this happens
2575	}
2576
2577	if (awtqs->do_mark_pos_fig) {
2578	aws->at(awtqs->do_mark_pos_fig);
2579	aws->help_text("mark_list.hlp");
2580	aws->callback(makeWindowCallback(mark_queried_cb, query, 1));
2581	aws->create_button("MARK_LISTED_UNMARK_REST", "Mark Listed\nUnmark Rest", "M");
2582	}
2583	if (awtqs->do_unmark_pos_fig) {
2584	aws->at(awtqs->do_unmark_pos_fig);
2585	aws->help_text("unmark_list.hlp");
2586	aws->callback(makeWindowCallback(mark_queried_cb, query, 0));
2587	aws->create_button("UNMARK_LISTED_MARK_REST", "Unmark Listed\nMark Rest", "U");
2588	}
2589	if (awtqs->do_delete_pos_fig) {
2590	aws->at(awtqs->do_delete_pos_fig);
2591	aws->help_text("del_list.hlp");
2592	aws->callback(makeWindowCallback(delete_queried_species_cb, query));
2593	char *macro_id = GBS_global_string_copy("DELETE_LISTED_%s", query_id);
2594	aws->create_button(macro_id, "Delete Listed", "D");
2595	free(macro_id);
2596	}
2597	if (awtqs->do_set_pos_fig) {
2598	query->awar_writekey = GBS_global_string_copy("tmp/dbquery_%s/write_key", query_id); aw_root->awar_string(query->awar_writekey);
2599	query->awar_writelossy = GBS_global_string_copy("tmp/dbquery_%s/write_lossy", query_id); aw_root->awar_int (query->awar_writelossy);
2600	query->awar_protectkey = GBS_global_string_copy("tmp/dbquery_%s/protect_key", query_id); aw_root->awar_string(query->awar_protectkey);
2601	query->awar_setprotection = GBS_global_string_copy("tmp/dbquery_%s/set_protection", query_id); aw_root->awar_int (query->awar_setprotection, 4);
2602	query->awar_setvalue = GBS_global_string_copy("tmp/dbquery_%s/set_value", query_id); aw_root->awar_string(query->awar_setvalue);
2603
2604	aws->at(awtqs->do_set_pos_fig);
2605	aws->help_text("mod_field_list.hlp");
2606	aws->callback(makeCreateWindowCallback(create_writeFieldOfListed_window, query));
2607	char *macro_id = GBS_global_string_copy("WRITE_TO_FIELDS_OF_LISTED_%s", query_id);
2608	aws->create_button(macro_id, "Write to Fields\nof Listed", "S");
2609	free(macro_id);
2610	}
2611
2612	char *Items = strdup(query->selector.items_name);
2613	Items[0] = toupper(Items[0]);
2614
2615	if ((awtqs->use_menu \|\| awtqs->open_parser_pos_fig)) {
2616	sprintf(buffer, "tmp/dbquery_%s/tag", query_id); query->awar_tag = strdup(buffer); aw_root->awar_string(query->awar_tag);
2617	sprintf(buffer, "tmp/dbquery_%s/use_tag", query_id); query->awar_use_tag = strdup(buffer); aw_root->awar_int (query->awar_use_tag);
2618	sprintf(buffer, "tmp/dbquery_%s/deftag", query_id); query->awar_deftag = strdup(buffer); aw_root->awar_string(query->awar_deftag);
2619	sprintf(buffer, "tmp/dbquery_%s/double_pars", query_id); query->awar_double_pars = strdup(buffer); aw_root->awar_int (query->awar_double_pars);
2620	sprintf(buffer, "tmp/dbquery_%s/parskey", query_id); query->awar_parskey = strdup(buffer); aw_root->awar_string(query->awar_parskey);
2621	sprintf(buffer, "tmp/dbquery_%s/parsvalue", query_id); query->awar_parsvalue = strdup(buffer); aw_root->awar_string(query->awar_parsvalue);
2622	sprintf(buffer, "tmp/dbquery_%s/awar_parspredefined", query_id); query->awar_parspredefined = strdup(buffer); aw_root->awar_string(query->awar_parspredefined);
2623	sprintf(buffer, "tmp/dbquery_%s/acceptConvError", query_id); query->awar_acceptConvError = strdup(buffer); aw_root->awar_int (query->awar_acceptConvError);
2624	sprintf(buffer, "tmp/dbquery_%s/acceptNameMod", query_id); query->awar_acceptIdMod = strdup(buffer); aw_root->awar_int (query->awar_acceptIdMod);
2625
2626	if (awtqs->use_menu) {
2627	sprintf(buffer, "Modify Fields of Listed %s", Items); query_rel_menu_entry(aws, "mod_fields_of_listed", query_id, buffer, "F", "mod_field_list.hlp", AWM_ALL, makeCreateWindowCallback(create_modify_fields_window, query));
2628	}
2629	else {
2630	aws->at(awtqs->open_parser_pos_fig);
2631	aws->callback(makeCreateWindowCallback(create_modify_fields_window, query));
2632	aws->create_button("MODIFY_FIELDS_OF_LISTED", "MODIFY FIELDS\nOF LISTED", "F");
2633	}
2634	}
2635	if (awtqs->use_menu) {
2636	sprintf(buffer, "Set Protection of Fields of Listed %s", Items); query_rel_menu_entry(aws, "s_prot_of_listed", query_id, buffer, "P", "set_protection.hlp", AWM_ALL, makeCreateWindowCallback(create_set_protection_window, query));
2637	aws->sep______________();
2638	sprintf(buffer, "Mark Listed %s, don't Change Rest", Items); query_rel_menu_entry(aws, "mark_listed", query_id, buffer, "M", "mark.hlp", AWM_ALL, makeWindowCallback(mark_queried_cb, query, 1\|8));
2639	sprintf(buffer, "Mark Listed %s, Unmark Rest", Items); query_rel_menu_entry(aws, "mark_listed_unmark_rest", query_id, buffer, "L", "mark.hlp", AWM_ALL, makeWindowCallback(mark_queried_cb, query, 1 ));
2640	sprintf(buffer, "Unmark Listed %s, don't Change Rest", Items); query_rel_menu_entry(aws, "unmark_listed", query_id, buffer, "U", "mark.hlp", AWM_ALL, makeWindowCallback(mark_queried_cb, query, 0\|8));
2641	sprintf(buffer, "Unmark Listed %s, Mark Rest", Items); query_rel_menu_entry(aws, "unmark_listed_mark_rest", query_id, buffer, "R", "mark.hlp", AWM_ALL, makeWindowCallback(mark_queried_cb, query, 0 ));
2642	aws->sep______________();
2643
2644
2645	sprintf(buffer, "Set Color of Listed %s", Items); query_rel_menu_entry(aws, "set_color_of_listed", query_id, buffer, "C", "set_color_of_listed.hlp", AWM_ALL, makeCreateWindowCallback(create_colorize_queried_window, query));
2646
2647	if (query->gb_ref) {
2648	dbq_assert(speciesOrOrganism(query->selector.type)); // stuff below works only for species/organisms
2649	aws->sep______________();
2650	if (query->expect_hit_in_ref_list) {
2651	aws->insert_menu_topic("search_equal_fields_and_listed_in_I", "Search entries existing in both DBs and listed in the source DB hitlist", "S",
2652	"search_equal_fields.hlp", AWM_ALL, makeWindowCallback(perform_query_cb, query, EXT_QUERY_COMPARE_LINES));
2653	aws->insert_menu_topic("search_equal_words_and_listed_in_I", "Search words existing in entries of both DBs and listed in the source DB hitlist", "w",
2654	"search_equal_fields.hlp", AWM_ALL, makeWindowCallback(perform_query_cb, query, EXT_QUERY_COMPARE_WORDS));
2655	}
2656	else {
2657	aws->insert_menu_topic("search_equal_field_in_both_db", "Search entries existing in both DBs", "S",
2658	"search_equal_fields.hlp", AWM_ALL, makeWindowCallback(perform_query_cb, query, EXT_QUERY_COMPARE_LINES));
2659	aws->insert_menu_topic("search_equal_word_in_both_db", "Search words existing in entries of both DBs", "w",
2660	"search_equal_fields.hlp", AWM_ALL, makeWindowCallback(perform_query_cb, query, EXT_QUERY_COMPARE_WORDS));
2661	}
2662	}
2663	}
2664
2665	free(Items);
2666
2667	GB_pop_transaction(gb_main);
2668	return query;
2669	}
2670
2671	// --------------------------------------------------------------------------------
2672
2673	#ifdef UNIT_TESTS
2674	#ifndef TEST_UNIT_H
2675	#include <test_unit.h>
2676	#endif
2677
2678	void TEST_nullcmp() {
2679	const char *whatever = "bla";
2680	TEST_EXPECT_EQUAL(ARB_strNULLcmp(NULp, NULp), 0);
2681	TEST_EXPECT_EQUAL(ARB_strNULLcmp(whatever, whatever), 0);
2682	TEST_EXPECT_EQUAL(ARB_strNULLcmp("a", "b"), -1);
2683
2684	// document uncommon behavior: NULp is bigger than any other text!
2685	TEST_EXPECT_EQUAL(ARB_strNULLcmp(whatever, NULp), -1);
2686	TEST_EXPECT_EQUAL(ARB_strNULLcmp(NULp, whatever), 1);
2687	}
2688
2689	#endif // UNIT_TESTS
2690
2691	// --------------------------------------------------------------------------------
2692

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