src/mkws-widget-termlists.js

   1 mkws.registerWidgetType('Termlists', function() {
   2     var that = this;
   3     var M = mkws.M;
   4
   5     this.team.queue("termlists").subscribe(function(data) {
   6         // no facets: this should never happen
   7         var facets = that.config.facets;
   8         if (!facets || facets.length == 0) {
   9             alert("onTerm called even though we have no facets: " + $.toJSON(data));
  10             $(that.node).hide();
  11             return;
  12         }
  13
  14         // display if we first got results
  15         $(that.node).show();
  16
  17         var acc = [];
  18         acc.push('<div class="title">' + M('Termlists') + '</div>');
  19
  20         for (var i = 0; i < facets.length; i++) {
  21             if (facets[i] == "xtargets") {
  22                 addSingleFacet(acc, "Sources",  data.xtargets, 16, null);
  23             } else if (facets[i] == "subject") {
  24                 addSingleFacet(acc, "Subjects", data.subject,  10, "subject");
  25             } else if (facets[i] == "author") {
  26                 addSingleFacet(acc, "Authors",  data.author,   10, "author");
  27             } else {
  28                 alert("bad facet configuration: '" + facets[i] + "'");
  29             }
  30         }
  31
  32         $(that.node).html(acc.join(''));
  33
  34         function addSingleFacet(acc, caption, data, max, pzIndex) {
  35             var teamName = that.team.name();
  36             acc.push('<div class="mkwsFacet mkwsFacet' + caption + ' mkwsTeam_' + teamName + '">');
  37             acc.push('<div class="termtitle">' + M(caption) + '</div>');
  38             for (var i = 0; i < data.length && i < max; i++) {
  39                 acc.push('<div class="term">');
  40                 acc.push('<a href="#" ');
  41                 var action = '';
  42                 if (!pzIndex) {
  43                     // Special case: target selection
  44                     acc.push('target_id='+data[i].id+' ');
  45                     if (!that.team.targetFiltered(data[i].id)) {
  46                         action = 'mkws.limitTarget(\'' + teamName + '\', this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
  47                     }
  48                 } else {
  49                     action = 'mkws.limitQuery(\'' + teamName + '\', \'' + pzIndex + '\', this.firstChild.nodeValue)';
  50                 }
  51                 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
  52                          + ' <span>' + data[i].freq + '</span>');
  53                 acc.push('</div>');
  54             }
  55             acc.push('</div>');
  56         }
  57     });
  58
  59     widget.autosearch(that);
  60 });