lib/pnacl/examples/converter/converter/js/functions.js

   1 // This file is part of NIT ( http://www.nitlanguage.org )
   2 //
   3 // Copyright 2014 Johan Kayser <kayser.johan@gmail.com>
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the "License");
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16
  17 // Checks that the text in the input is numeric and not null
  18 // and then if two currencies where chosen sends a dictionary to Nit.
  19 $( "#button" ).click(function() {
  20         $("#pre-input").removeClass("has-error");
  21         if (($('#input').val() == "")||($.isNumeric($('#input').val()) == false)) {
  22                 $("#pre-input").addClass("has-error");
  23         }
  24         else
  25         {
  26                 if (($('#from').val() != null) && ($('#to').val() != null)) {
  27                         var dictionary = {
  28                                 value: parseFloat($('#input').val()).toFixed(2),
  29                                 from: $('#from').val(),
  30                                 to: $('#to').val(),
  31                         }
  32                         converterModule.postMessage(dictionary);
  33                 }
  34         }
  35 });