| 1 | // ============================================================ // |
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| 2 | // // |
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| 3 | // File : refentries.cxx // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Coded by Ralf Westram (coder@reallysoft.de) in June 2011 // |
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| 7 | // Institute of Microbiology (Technical University Munich) // |
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| 8 | // http://www.arb-home.de/ // |
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| 9 | // // |
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| 10 | // ============================================================ // |
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| 11 | |
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| 12 | #include "refentries.h" |
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| 13 | |
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| 14 | #include <awt_config_manager.hxx> |
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| 15 | #include <item_sel_list.h> |
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| 16 | |
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| 17 | #include <aw_root.hxx> |
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| 18 | #include <aw_awars.hxx> |
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| 19 | #include <aw_msg.hxx> |
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| 20 | |
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| 21 | #include <arbdbt.h> |
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| 22 | #include <gb_aci.h> |
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| 23 | |
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| 24 | #include <cctype> |
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| 25 | |
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| 26 | namespace RefEntries { |
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| 27 | |
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| 28 | static ARB_ERROR generate_item_error(const char *format, ItemSelector& itemtype, GBDATA *gb_item) { |
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| 29 | GBDATA *gb_main = GB_get_root(gb_item); |
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| 30 | char *item_id = itemtype.generate_item_id(gb_main, gb_item); |
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| 31 | char *item_description = GBS_global_string_copy("%s '%s'", itemtype.item_name, item_id); |
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| 32 | |
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| 33 | re_assert(strstr(format, "%s")); |
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| 34 | ARB_ERROR error = GBS_global_string(format, item_description); |
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| 35 | |
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| 36 | free(item_description); |
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| 37 | free(item_id); |
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| 38 | |
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| 39 | return error; |
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| 40 | } |
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| 41 | |
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| 42 | const char *RefSelector::get_refs(ItemSelector& itemtype, GBDATA *gb_item) const { |
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| 43 | const char *refs = NULp; |
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| 44 | GBDATA *gb_refs = GB_entry(gb_item, field); |
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| 45 | if (gb_refs) { |
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| 46 | refs = GB_read_char_pntr(gb_refs); |
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| 47 | } |
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| 48 | else if (error_if_field_missing) { |
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| 49 | char *err_format = GBS_global_string_copy("%%s has no field '%s'", field); |
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| 50 | GB_export_error(generate_item_error(err_format, itemtype, gb_item).deliver()); |
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| 51 | free(err_format); |
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| 52 | } |
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| 53 | return refs; |
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| 54 | } |
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| 55 | |
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| 56 | char *RefSelector::filter_refs(const char *refs, GBDATA *gb_item) const { |
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| 57 | return refs ? GB_command_interpreter_in_env(refs, aci, GBL_simple_call_env(gb_item)) : NULp; |
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| 58 | } |
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| 59 | |
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| 60 | static ARB_ERROR addRefsTo(DBItemSet& referred, ItemSelector& itemtype, GBDATA *gb_item, const RefSelector& ref) { |
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| 61 | const char *refs = ref.get_refs(itemtype, gb_item); |
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| 62 | char *filtered = ref.filter_refs(refs, gb_item); |
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| 63 | ARB_ERROR error = GB_incur_error_if(!filtered); |
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| 64 | |
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| 65 | if (filtered) { |
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| 66 | re_assert(!error); |
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| 67 | ConstStrArray refNames; |
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| 68 | GBT_split_string(refNames, filtered, ";, ", SPLIT_DROPEMPTY); |
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| 69 | size_t refCount = refNames.size(); |
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| 70 | |
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| 71 | for (size_t r = 0; r<refCount && !error; ++r) { |
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| 72 | GBDATA *gb_main = GB_get_root(gb_item); |
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| 73 | GBDATA *gb_referred = itemtype.find_item_by_id(gb_main, refNames[r]); |
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| 74 | if (gb_referred) { |
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| 75 | referred.insert(gb_referred); |
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| 76 | } |
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| 77 | else if (!ref.ignore_unknown_refs()) { |
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| 78 | error = generate_item_error(GBS_global_string("%%s refers to unknown %s '%s'\n" |
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| 79 | "in content of field '%s'\n" |
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| 80 | "(content ='%s',\n" |
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| 81 | " filtered='%s')\n", |
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| 82 | itemtype.item_name, refNames[r], |
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| 83 | ref.get_field(), |
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| 84 | refs, |
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| 85 | filtered), |
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| 86 | itemtype, gb_item); |
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| 87 | } |
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| 88 | } |
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| 89 | |
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| 90 | free(filtered); |
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| 91 | } |
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| 92 | |
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| 93 | return error; |
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| 94 | } |
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| 95 | |
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| 96 | ARB_ERROR ReferringEntriesHandler::with_all_referred_items(QUERY_RANGE range, const RefSelector& refsel, referred_item_handler callback) { |
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| 97 | re_assert(range != QUERY_CURRENT_ITEM); // would need AW_root |
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| 98 | |
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| 99 | ARB_ERROR error; |
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| 100 | DBItemSet referred; |
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| 101 | |
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| 102 | { |
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| 103 | GB_transaction ta(gb_main); |
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| 104 | |
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| 105 | for (GBDATA *gb_container = itemtype.get_first_item_container(gb_main, NULp, QUERY_ALL_ITEMS); |
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| 106 | gb_container && !error; |
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| 107 | gb_container = itemtype.get_next_item_container(gb_container, QUERY_ALL_ITEMS)) |
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| 108 | { |
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| 109 | for (GBDATA *gb_item = itemtype.get_first_item(gb_container, range); |
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| 110 | gb_item && !error; |
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| 111 | gb_item = itemtype.get_next_item(gb_item, range)) |
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| 112 | { |
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| 113 | error = addRefsTo(referred, itemtype, gb_item, refsel); |
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| 114 | } |
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| 115 | } |
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| 116 | } |
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| 117 | |
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| 118 | if (!error) error = callback(gb_main, referred); |
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| 119 | return error; |
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| 120 | } |
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| 121 | |
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| 122 | ARB_ERROR ReferringEntriesHandler::with_all_referred_items(GBDATA *gb_item, const RefSelector& refsel, referred_item_handler callback) { |
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| 123 | DBItemSet referred; |
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| 124 | ARB_ERROR error = addRefsTo(referred, itemtype, gb_item, refsel); |
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| 125 | if (!error) error = callback(gb_main, referred); |
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| 126 | return error; |
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| 127 | } |
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| 128 | |
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| 129 | |
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| 130 | |
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| 131 | // ------------------------ |
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| 132 | // GUI related below |
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| 133 | |
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| 134 | |
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| 135 | #define AWAR_MARKBYREF "awt/refs/" |
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| 136 | #define AWAR_MARKBYREF_ALL AWAR_MARKBYREF "which" |
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| 137 | #define AWAR_MARKBYREF_FIELD AWAR_MARKBYREF "field" |
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| 138 | #define AWAR_MARKBYREF_IGNORE_MISSING AWAR_MARKBYREF "ignore_missing" |
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| 139 | #define AWAR_MARKBYREF_IGNORE_UNKNOWN AWAR_MARKBYREF "ignore_unknown" |
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| 140 | #define AWAR_MARKBYREF_FILTER AWAR_MARKBYREF "filter" |
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| 141 | |
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| 142 | #define AWAR_MARKBYREF_TEMP "tmp/awt/refs/" |
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| 143 | #define AWAR_MARKBYREF_SELECTED AWAR_MARKBYREF_TEMP "selected" |
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| 144 | #define AWAR_MARKBYREF_CONTENT AWAR_MARKBYREF_TEMP "content" |
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| 145 | #define AWAR_MARKBYREF_RESULT AWAR_MARKBYREF_TEMP "result" |
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| 146 | |
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| 147 | static void perform_refentries(AW_window *aww, ReferringEntriesHandler *reh, referred_item_handler ricb) { |
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| 148 | AW_root *aw_root = aww->get_root(); |
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| 149 | QUERY_RANGE range = aw_root->awar(AWAR_MARKBYREF_ALL)->read_int() ? QUERY_ALL_ITEMS : QUERY_MARKED_ITEMS; |
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| 150 | |
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| 151 | RefSelector refsel(aw_root->awar(AWAR_MARKBYREF_FIELD)->read_char_pntr(), |
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| 152 | aw_root->awar(AWAR_MARKBYREF_FILTER)->read_char_pntr(), |
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| 153 | !aw_root->awar(AWAR_MARKBYREF_IGNORE_MISSING)->read_int(), |
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| 154 | !aw_root->awar(AWAR_MARKBYREF_IGNORE_UNKNOWN)->read_int()); |
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| 155 | |
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| 156 | ARB_ERROR error = reh->with_all_referred_items(range, refsel, ricb); |
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| 157 | aw_message_if(error); |
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| 158 | } |
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| 159 | |
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| 160 | static void refresh_result_cb(AW_root *aw_root, ReferringEntriesHandler *reh) { |
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| 161 | ItemSelector& itemtype = reh->get_referring_item(); |
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| 162 | GBDATA *gb_main = reh->get_gbmain(); |
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| 163 | GB_transaction ta(gb_main); |
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| 164 | |
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| 165 | GBDATA *gb_item = itemtype.get_selected_item(gb_main, aw_root); |
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| 166 | AW_awar *awar_selected = aw_root->awar(AWAR_MARKBYREF_SELECTED); |
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| 167 | AW_awar *awar_result = aw_root->awar(AWAR_MARKBYREF_RESULT); |
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| 168 | |
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| 169 | awar_result->write_string("<no result>"); |
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| 170 | if (!gb_item) { |
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| 171 | awar_selected->write_string(GBS_global_string("<no %s selected>", itemtype.item_name)); |
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| 172 | } |
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| 173 | else { |
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| 174 | char *id = itemtype.generate_item_id(gb_main, gb_item); |
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| 175 | if (!id) { |
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| 176 | awar_selected->write_string(GB_await_error()); |
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| 177 | } |
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| 178 | else { |
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| 179 | awar_selected->write_string(id); |
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| 180 | |
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| 181 | AW_awar *awar_content = aw_root->awar(AWAR_MARKBYREF_CONTENT); |
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| 182 | |
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| 183 | RefSelector refsel(aw_root->awar(AWAR_MARKBYREF_FIELD)->read_char_pntr(), |
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| 184 | aw_root->awar(AWAR_MARKBYREF_FILTER)->read_char_pntr(), |
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| 185 | true, true); |
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| 186 | |
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| 187 | const char *refs = refsel.get_refs(itemtype, gb_item); |
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| 188 | |
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| 189 | if (!refs) { |
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| 190 | char *err = GBS_string_eval(GB_await_error(), "\n=; "); |
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| 191 | awar_content->write_string(err); |
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| 192 | free(err); |
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| 193 | } |
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| 194 | else { |
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| 195 | awar_content->write_string(refs); |
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| 196 | |
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| 197 | char *result = refsel.filter_refs(refs, gb_item); |
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| 198 | |
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| 199 | if (result) { |
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| 200 | awar_result->write_string(result); |
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| 201 | free(result); |
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| 202 | } |
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| 203 | else { |
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| 204 | char *err = GBS_string_eval(GB_await_error(), "\n=;"); |
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| 205 | awar_result->write_string(err); |
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| 206 | free(err); |
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| 207 | } |
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| 208 | } |
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| 209 | |
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| 210 | free(id); |
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| 211 | } |
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| 212 | } |
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| 213 | } |
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| 214 | |
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| 215 | static void bind_result_refresh_cbs(AW_root *aw_root, ReferringEntriesHandler *reh) { |
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| 216 | RootCallback refreshCb = makeRootCallback(refresh_result_cb, reh); |
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| 217 | |
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| 218 | aw_root->awar(AWAR_MARKBYREF_FIELD) ->add_callback(refreshCb); |
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| 219 | aw_root->awar(AWAR_MARKBYREF_FILTER)->add_callback(refreshCb); |
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| 220 | aw_root->awar(AWAR_SPECIES_NAME) ->add_callback(refreshCb); // @@@ hack |
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| 221 | } |
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| 222 | |
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| 223 | void create_refentries_awars(AW_root *aw_root, AW_default aw_def) { |
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| 224 | aw_root->awar_string(AWAR_MARKBYREF_FIELD, "used_rels", aw_def); |
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| 225 | aw_root->awar_string(AWAR_MARKBYREF_FILTER, "/[0-9.]+[%]*://", aw_def); |
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| 226 | |
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| 227 | aw_root->awar_string(AWAR_MARKBYREF_SELECTED, "<no item>", aw_def); |
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| 228 | aw_root->awar_string(AWAR_MARKBYREF_CONTENT, "<no content>", aw_def); |
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| 229 | aw_root->awar_string(AWAR_MARKBYREF_RESULT, "<no result>", aw_def); |
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| 230 | |
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| 231 | aw_root->awar_int(AWAR_MARKBYREF_ALL, 0, aw_def); |
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| 232 | aw_root->awar_int(AWAR_MARKBYREF_IGNORE_MISSING, 0, aw_def); |
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| 233 | aw_root->awar_int(AWAR_MARKBYREF_IGNORE_UNKNOWN, 0, aw_def); |
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| 234 | } |
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| 235 | |
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| 236 | static AWT_config_mapping_def markByRef_config_mapping[] = { |
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| 237 | { AWAR_MARKBYREF_ALL, "examine" }, |
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| 238 | { AWAR_MARKBYREF_FIELD, "field" }, |
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| 239 | { AWAR_MARKBYREF_IGNORE_MISSING, "ignore_missing" }, |
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| 240 | { AWAR_MARKBYREF_FILTER, "filter" }, |
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| 241 | { AWAR_MARKBYREF_IGNORE_UNKNOWN, "ignore_unknown" }, |
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| 242 | |
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| 243 | { NULp, NULp } |
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| 244 | }; |
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| 245 | |
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| 246 | static AWT_predefined_config markByRef_predefined_config[] = { |
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| 247 | { "*relatives_used_by_aligner", "For use with 'used_rels' entry as\ngenerated by fast-aligner.", "field='used_rels';filter='/:[0-9]+//'" }, |
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| 248 | { "*next_relatives_of_listed", "For use with entries generated by\n'Search next relatives of listed'.", "field='tmp';filter='/[0-9.]+[%]://'" }, |
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| 249 | |
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| 250 | { NULp, NULp, NULp } |
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| 251 | }; |
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| 252 | |
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| 253 | AW_window *create_refentries_window(AW_root *aw_root, ReferringEntriesHandler *reh, const char *window_id, const char *title, const char *help, client_area_builder build_client_area, const char *action, referred_item_handler action_cb) { |
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| 254 | AW_window_simple *aws = new AW_window_simple; |
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| 255 | |
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| 256 | const int PAD = 10; |
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| 257 | |
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| 258 | aws->init(aw_root, window_id, title); |
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| 259 | aws->at(PAD, PAD); |
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| 260 | aws->auto_space(PAD, PAD); |
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| 261 | |
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| 262 | bind_result_refresh_cbs(aw_root, reh); |
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| 263 | |
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| 264 | aws->callback(AW_POPDOWN); |
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| 265 | aws->create_button("CLOSE", "CLOSE", "C"); |
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| 266 | |
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| 267 | aws->callback(makeHelpCallback(help)); |
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| 268 | aws->create_button("HELP", "HELP", "H"); |
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| 269 | |
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| 270 | const int LABEL_LENGTH = 27; |
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| 271 | const int LABEL_SHORTL = 10; |
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| 272 | aws->label_length(LABEL_LENGTH); |
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| 273 | |
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| 274 | const int HEIGHT_IF = 32; // lineheight of attached input field |
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| 275 | const int HEIGHT_SB = 25; // lineheight of attached selection butoon |
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| 276 | const int HEIGHT_DF = 18; // lineheight of attached display field |
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| 277 | |
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| 278 | ItemSelector& itemtype = reh->get_referring_item(); |
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| 279 | |
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| 280 | char *items_name = strdup(itemtype.items_name); |
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| 281 | items_name[0] = toupper(items_name[0]); |
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| 282 | |
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| 283 | aws->at_newline(); |
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| 284 | aws->label(GBS_global_string("%s to examine", items_name)); |
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| 285 | aws->create_option_menu(AWAR_MARKBYREF_ALL); |
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| 286 | aws->insert_option("Marked", "M", 0); |
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| 287 | aws->insert_option("All", "A", 1); |
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| 288 | aws->update_option_menu(); |
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| 289 | |
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| 290 | aws->at_newline(); |
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| 291 | aws->at_attach_to(true, false, -PAD, HEIGHT_SB); |
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| 292 | aws->label("Field containing references"); |
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| 293 | create_itemfield_selection_button(aws, FieldSelDef(AWAR_MARKBYREF_FIELD, reh->get_gbmain(), SPECIES_get_selector(), FIELD_FILTER_STRING, "reference field"), NULp); |
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| 294 | |
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| 295 | aws->at_newline(); |
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| 296 | aws->label("Ignore if field missing?"); |
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| 297 | aws->create_toggle(AWAR_MARKBYREF_IGNORE_MISSING); |
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| 298 | |
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| 299 | aws->at_newline(); |
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| 300 | aws->at_attach_to(true, false, -PAD, HEIGHT_IF); |
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| 301 | aws->label("Filter content by ACI"); |
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| 302 | aws->create_input_field(AWAR_MARKBYREF_FILTER, 30); |
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| 303 | |
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| 304 | aws->label_length(LABEL_SHORTL); |
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| 305 | |
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| 306 | aws->at_newline(); |
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| 307 | aws->at_attach_to(true, false, -PAD, HEIGHT_DF); |
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| 308 | aws->label("Selected"); |
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| 309 | aws->create_button(NULp, AWAR_MARKBYREF_SELECTED, NULp, "+"); |
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| 310 | |
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| 311 | aws->at_newline(); |
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| 312 | aws->at_attach_to(true, false, -PAD, HEIGHT_DF); |
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| 313 | aws->label("Content"); |
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| 314 | aws->create_button(NULp, AWAR_MARKBYREF_CONTENT, NULp, "+"); |
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| 315 | |
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| 316 | aws->at_newline(); |
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| 317 | aws->at_attach_to(true, false, -PAD, HEIGHT_DF); |
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| 318 | aws->label("Result"); |
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| 319 | aws->create_button(NULp, AWAR_MARKBYREF_RESULT, NULp, "+"); |
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| 320 | |
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| 321 | aws->label_length(LABEL_LENGTH); |
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| 322 | |
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| 323 | aws->at_newline(); |
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| 324 | aws->label("Ignore unknown references?"); |
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| 325 | aws->create_toggle(AWAR_MARKBYREF_IGNORE_UNKNOWN); |
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| 326 | |
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| 327 | if (build_client_area) build_client_area(aws); |
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| 328 | |
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| 329 | aws->at_newline(); |
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| 330 | aws->callback(makeWindowCallback(perform_refentries, reh, action_cb)); |
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| 331 | aws->create_autosize_button("ACTION", action, ""); |
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| 332 | |
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| 333 | aws->at_attach(-PAD, PAD); // attach icon to NE corner |
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| 334 | AWT_insert_config_manager(aws, AW_ROOT_DEFAULT, "mark_by_ref", markByRef_config_mapping, NULp, markByRef_predefined_config); |
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| 335 | aws->at_unattach(); |
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| 336 | |
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| 337 | aws->window_fit(); |
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| 338 | |
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| 339 | free(items_name); |
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| 340 | |
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| 341 | refresh_result_cb(aw_root, reh); |
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| 342 | |
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| 343 | return aws; |
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| 344 | } |
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| 345 | |
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| 346 | }; |
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| 347 | |
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