src/wolnelektury/static/js/search.js

   1
   2 var __bind = function (self, fn) {
   3     return function() { fn.apply(self, arguments); };
   4 };
   5
   6 (function($){
   7     $.widget("wl.search", {
   8         options: {
   9           minLength: 0,
  10           dataType: "json",
  11           host: '',
  12         },
  13
  14         _create: function() {
  15             var opts = {
  16                 minLength: this.options.minLength,
  17                 select: __bind(this, this.enter),
  18                 focus: function() { return false; },
  19                 source: this.element.data('source'),
  20             };
  21
  22             this.element.autocomplete($.extend(opts, this.options))
  23                 .data("autocomplete")._renderItem = __bind(this, this.render_item);
  24         },
  25
  26         enter: function(event, ui) {
  27             if (ui.item.url != undefined) {
  28                 location.href = this.options.host+ui.item.url;
  29             } else {
  30                 this.element.closest('form').submit();
  31             }
  32         },
  33
  34         render_item: function (ul, item) {
  35             return $("<li></li>").data('item.autocomplete', item)
  36                 .append('<a href="'+this.options.host+item.url+'"><span class="search-hint-label">'+item.label+'</span>'+
  37                         '<span class="search-hint-category mono">'+item.category+'</span></a>')
  38                 .appendTo(ul);
  39         },
  40
  41         destroy: function() {
  42
  43         },
  44
  45
  46     });
  47
  48
  49 })(jQuery);