Open-ILS/src/javascript/lib/js/opac/result_common.js

   1
   2 function resultSetInfo() {
   3         var c;
   4         if( getDisplayCount() > (getHitCount() - getOffset()))  c = getHitCount();
   5         else c = getDisplayCount() + getOffset();
   6
   7         var pages = parseInt(getHitCount() / getDisplayCount()) + 1;
   8         G.ui.result.current_page.appendChild(text( (getOffset()/getDisplayCount()) + 1));
   9         G.ui.result.num_pages.appendChild(text(pages + ")"));
  10
  11         var o = getOffset();
  12
  13         if( !((o + getDisplayCount()) >= getHitCount()) ) {
  14
  15                 var args = {};
  16                 args[PARAM_OFFSET] = o + getDisplayCount();
  17                 G.ui.result.next_link.setAttribute("href", buildOPACLink(args));
  18                 addCSSClass(G.ui.result.next_link, config.css.result.nav_active);
  19
  20                 args[PARAM_OFFSET] = getHitCount() - (getHitCount() % getDisplayCount());
  21                 G.ui.result.end_link.setAttribute("href", buildOPACLink(args));
  22                 addCSSClass(G.ui.result.end_link, config.css.result.nav_active);
  23         }
  24
  25         if( o > 0 ) {
  26
  27                 var args = {};
  28                 args[PARAM_OFFSET] = o - getDisplayCount();
  29                 G.ui.result.prev_link.setAttribute( "href", buildOPACLink(args));
  30                 addCSSClass(G.ui.result.prev_link, config.css.result.nav_active);
  31
  32                 args[PARAM_OFFSET] = 0;
  33                 G.ui.result.home_link.setAttribute( "href", buildOPACLink(args));
  34                 addCSSClass(G.ui.result.home_link, config.css.result.nav_active);
  35         }
  36
  37         G.ui.result.offset_start.appendChild(text(o + 1));
  38         G.ui.result.offset_end.appendChild(text(c));
  39         G.ui.result.result_count.appendChild(text(getHitCount()));
  40
  41
  42 }
  43
  44
  45 function resultDisplayRecord(rec, rowtemplate, is_mr) {
  46
  47         if(rec == null) rec = new mvr(); /* if we return we won't build some important UI components */
  48
  49         /* hide the 'now loading...' message */
  50         hideMe(G.ui.all.loading);
  51
  52         var r = rowtemplate.cloneNode(true);
  53
  54         var pic = findNodeByName(r, config.names.result.item_jacket);
  55         pic.setAttribute("src", buildISBNSrc(cleanISBN(rec.isbn())));
  56
  57
  58         var title_link = findNodeByName(r, config.names.result.item_title);
  59         var author_link = findNodeByName(r, config.names.result.item_author);
  60
  61         if( is_mr )  buildTitleLink(rec, title_link);
  62         buildAuthorLink(rec, author_link);
  63
  64         var countsrow = findNodeByName(r, config.names.result.counts_row);
  65
  66         /* adjust the width according to how many org counts are added */
  67         findNodeByName(r, "result_table_title_cell").width =
  68                 resultAddCopyCounts(countsrow, rec) + "%";
  69
  70         table.appendChild(r);
  71
  72 }
  73
  74
  75 /* -------------------------------------------------------------------- */
  76 /* dynamically add the copy count rows based on the org type
  77         'countsrow' is the row into which we will add TD's to hold
  78         the copy counts
  79         This code generates copy count cells with an id of
  80
  81         'copy_count_cell_<depth>_<record_id>' for later insertion
  82         of copy counts
  83
  84         return the percent width left over after the each count is added.
  85         if 3 counts are added, returns 100 - (cell.width * 3)
  86  */
  87
  88 function resultAddCopyCounts(countsrow, rec) {
  89
  90         var ccell = findNodeByName(countsrow, config.names.result.count_cell);
  91
  92
  93         var nodes = orgNodeTrail(findOrgUnit(getLocation()));
  94         var node = nodes[0];
  95         var type = findOrgType(node.ou_type());
  96         ccell.id = "copy_count_cell_" + type.depth() + "_" + rec.doc_id();
  97         ccell.title = type.opac_label();
  98         addCSSClass(ccell, "copy_count_cell_even");
  99
 100
 101         var lastcell = ccell;
 102
 103         if(nodes[1]) {
 104
 105                 var x = 1;
 106                 var d = findOrgDepth(nodes[1]);
 107                 var d2 = findOrgDepth(nodes[nodes.length -1]);
 108
 109                 for( var i = d; i <= d2 ; i++ ) {
 110
 111                         ccell = ccell.cloneNode(true);
 112
 113                         if((i % 2))
 114                                 removeCSSClass(ccell, "copy_count_cell_even");
 115                         else
 116                                 addCSSClass(ccell, "copy_count_cell_even");
 117
 118                         var node = nodes[x++];
 119                         var type = findOrgType(node.ou_type());
 120
 121                         ccell.id = "copy_count_cell_" + type.depth() + "_" + rec.doc_id();
 122                         ccell.title = type.opac_label();
 123                         countsrow.insertBefore(ccell, lastcell);
 124                         lastcell = ccell;
 125
 126                 }
 127         }
 128
 129         return 100 - (nodes.length * 8);
 130
 131 }
 132
 133
 134
 135