text: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  (function (callback) {
    if (typeof define === 'function' && define.amd) {
      define(['core/AbstractFacetWidget'], callback);
    }
    else {
      callback();
    }
  }(function () {
  
  (function ($) {
  
  AjaxSolr.CountryCodeWidget = AjaxSolr.AbstractFacetWidget.extend({
    afterRequest: function () {
      var self = this;
  
      $(this.target).empty();
  
      var maps = {
        world: 'view the World',
        africa: 'view Africa',
        asia: 'view Asia',
        europe: 'view Europe',
        middle_east: 'view the Middle East',
        south_america: 'view South America',
        usa: 'view North America'
      };
      $(this.target).append(this.template('region', maps));
  
      $(this.target).find('#region').change(function () {
        $(self.target).find('img').hide();
        $('#' + self.id + $(this).val()).show();
      });
  
      var maxCount = 0;
      var options = { '': '--select--' };
      for (var facet in this.manager.response.facet_counts.facet_fields[this.field]) {
        if (facet.length == 2) { // only display country codes
          var count = this.manager.response.facet_counts.facet_fields[this.field][facet];
          if (count > maxCount) {
            maxCount = count;
          }
          options[facet] = facet + ' (' + count + ')';
        }
      }
      $(this.target).append(this.template('country', options));
  
      $(this.target).find('#country').change(function () {
        var value = $(this).val();
        if (value && self.add(value)) {
          self.doRequest();
        }
      });
  
      var chd = [];
      var chld = '';
      for (var facet in this.manager.response.facet_counts.facet_fields[this.field]) {
        if (facet.length == 2) { // only display country codes
          chd.push(parseInt(this.manager.response.facet_counts.facet_fields[this.field][facet] / maxCount * 100) + '.0');
          chld += facet;
        }
      }
      for (var value in maps) {
        var src = 'http://chart.apis.google.com/chart?chco=f5f5f5,edf0d4,6c9642,365e24,13390a&chd=t:' + chd.join(',') + '&chf=bg,s,eaf7fe&chtm=' + value + '&chld=' + chld + '&chs=350x180&cht=t';
        $('<img>').attr('id', this.id + value).showIf(value == 'world').attr('src', src).appendTo(this.target);
      }
    },
  
    template: function (name, container) {
      var options = [];
      for (var value in container) {
        options.push('<option value="' + value +'">' + container[value] + '</option>');
      }
      return '<select id="' + name + '" name="' + name + '">' + options.join('\n') + '</select>';
    }
  });
  
  })(jQuery);
  
  }));
  