| 1 | // ============================================================ // |
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| 2 | // // |
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| 3 | // File : db_query_local.h // |
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| 4 | // Purpose : internal query defs // |
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| 5 | // // |
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| 6 | // Institute of Microbiology (Technical University Munich) // |
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| 7 | // http://www.arb-home.de/ // |
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| 8 | // // |
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| 9 | // ============================================================ // |
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| 10 | |
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| 11 | #ifndef DB_QUERY_LOCAL_H |
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| 12 | #define DB_QUERY_LOCAL_H |
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| 13 | |
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| 14 | #ifndef ARBDBT_H |
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| 15 | #include <arbdbt.h> |
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| 16 | #endif |
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| 17 | |
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| 18 | #define dbq_assert(cond) arb_assert(cond) |
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| 19 | |
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| 20 | class Itemfield_Selection; |
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| 21 | |
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| 22 | namespace QUERY { |
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| 23 | |
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| 24 | enum QUERY_MODES { |
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| 25 | QUERY_GENERATE, |
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| 26 | QUERY_ENLARGE, |
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| 27 | QUERY_REDUCE |
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| 28 | }; |
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| 29 | |
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| 30 | enum QUERY_TYPES { |
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| 31 | QUERY_MARKED, |
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| 32 | QUERY_MATCH, |
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| 33 | QUERY_DONT_MATCH |
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| 34 | }; |
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| 35 | |
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| 36 | #define QUERY_SEARCHES 3 // no of search-lines in search tool |
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| 37 | |
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| 38 | #define QUERY_SORT_CRITERIA_BITS 6 // number of "real" sort criteria |
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| 39 | #define QUERY_SORT_CRITERIA_MASK ((1<<QUERY_SORT_CRITERIA_BITS)-1) |
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| 40 | |
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| 41 | enum QUERY_RESULT_ORDER { |
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| 42 | QUERY_SORT_NONE = 0, |
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| 43 | |
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| 44 | // "real" criteria: |
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| 45 | QUERY_SORT_BY_1STFIELD_CONTENT = 1, // by content of first selected search field |
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| 46 | QUERY_SORT_BY_ID = 2, // by item id (not by parent) |
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| 47 | QUERY_SORT_BY_NESTED_PID = 4, // by nested parent id |
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| 48 | QUERY_SORT_BY_MARKED = 8, // marked items first |
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| 49 | QUERY_SORT_BY_HIT_DESCRIPTION = 16, // by hit description |
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| 50 | QUERY_SORT_REVERSE = 32, // revert following (may occur multiple times) |
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| 51 | |
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| 52 | }; |
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| 53 | |
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| 54 | class DbQuery : virtual Noncopyable { |
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| 55 | AwarName awar_tree_name; |
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| 56 | |
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| 57 | public: |
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| 58 | AW_window *aws; |
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| 59 | GBDATA *gb_main; // the main database (in merge tool: source db in left query; dest db in right query) |
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| 60 | GBDATA *gb_ref; // second reference database (only used by merge tool; dest db in left query; source db in right query) |
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| 61 | bool expect_hit_in_ref_list; // merge-tool: when searching dups in fields: match only if hit exists in other DBs hitlist (true for target-DB-query) |
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| 62 | |
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| 63 | char *awar_keys[QUERY_SEARCHES]; |
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| 64 | char *awar_queries[QUERY_SEARCHES]; |
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| 65 | char *awar_not[QUERY_SEARCHES]; // not flags for queries |
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| 66 | char *awar_operator[QUERY_SEARCHES]; // not flags for queries |
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| 67 | |
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| 68 | char *species_name; |
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| 69 | |
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| 70 | char *awar_setkey; |
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| 71 | char *awar_setprotection; |
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| 72 | char *awar_setvalue; |
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| 73 | |
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| 74 | char *awar_parskey; |
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| 75 | char *awar_parsvalue; |
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| 76 | char *awar_parspredefined; |
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| 77 | char *awar_createDestField; |
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| 78 | char *awar_acceptConvError; |
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| 79 | |
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| 80 | char *awar_ere; |
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| 81 | char *awar_where; |
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| 82 | char *awar_by; |
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| 83 | char *awar_use_tag; |
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| 84 | char *awar_double_pars; |
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| 85 | char *awar_deftag; |
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| 86 | char *awar_tag; |
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| 87 | char *awar_count; |
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| 88 | char *awar_sort; |
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| 89 | |
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| 90 | unsigned long sort_mask; // contains several cascading sort criteria (QUERY_SORT_CRITERIA_BITS each) |
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| 91 | |
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| 92 | AW_selection_list *hitlist; |
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| 93 | Itemfield_Selection *fieldsel[QUERY_SEARCHES]; |
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| 94 | |
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| 95 | ItemSelector& selector; |
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| 96 | int select_bit; // one of 1 2 4 8 .. 128 (one for each query box) |
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| 97 | GB_HASH *hit_description; // key = char* (hit item name), value = char* (description of hit - allocated!) |
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| 98 | |
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| 99 | DbQuery(ItemSelector& selector_) |
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| 100 | : selector(selector_) |
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| 101 | { |
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| 102 | dbq_assert(&selector); |
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| 103 | } |
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| 104 | ~DbQuery(); |
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| 105 | |
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| 106 | bool is_queried(GBDATA *gb_item) const { |
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| 107 | return GB_user_flag(gb_item, select_bit); |
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| 108 | } |
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| 109 | |
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| 110 | const char *get_tree_name() const; |
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| 111 | void set_tree_awar_name(const char *tree_awar_name) { // @@@ intermediate - should be set by ctor |
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| 112 | awar_tree_name = tree_awar_name; |
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| 113 | } |
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| 114 | }; |
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| 115 | |
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| 116 | }; |
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| 117 | #else |
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| 118 | #error db_query_local.h included twice |
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| 119 | #endif // DB_QUERY_LOCAL_H |
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| 120 | |
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