src/main/web/hicc/ajax-solr/chukwa/widgets/TextWidget.js

/*
 * 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/AbstractTextWidget'], callback);
  }
  else {
    callback();
  }
}(function () {

(function ($) {

AjaxSolr.TextWidget = AjaxSolr.AbstractTextWidget.extend({
  init: function () {
    var self = this;
    $(this.target).find('input').bind('keydown', function(e) {
      if (e.which == 13) {
        var value = $(this).val();
        if (value && self.set(value)) {
          self.doRequest();
        }
      }
    });
  },

  afterRequest: function () {
    $(this.target).find('input').val('');
  }
});

})(jQuery);

}));