DialogJavaScript.html

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script>
  /**
   * Run initializations on dialog load.
   */
  $(function() {
    // Assign handler functions to dialog elements here, if needed.
    $('#dialog-execute-button').click(onExecuteClick);

    // Call the server here to retrieve any information needed to build
    // the dialog, if necessary.
    // Preselect next month
    var now = new Date();
    var year = now.getFullYear();
    var month = now.getMonth() + 2;
    if (month > 12) {
      year++;
      month = 1;
    }
    $('#dialog-year-select').val(year);
    $('#dialog-month-select').val(month);
  });

  /**
   * Calls the server to modify the sheet.
   * Determines the user-specified action (create a sheet, copy the active
   * sheet, clear the active sheet) and asks the server to execute it. The
   * dialog is then closed.
   */
  function onExecuteClick() {
    this.disabled = true;

    // Gather any information that needs to be sent to the server here.
    //var action = $('#dialog-action-select').val();
    var year = $('#dialog-year-select').val();
    var month = $('#dialog-month-select').val();
    var template = $('#dialog-template-select').val();
    showStatus('Uutta kuukausiohjelmaa tehdään...');

    // Send the value to the server and handle the response.
    google.script.run
        .withSuccessHandler(
          function(msg, element) {
            // Respond to success conditions here.
            showStatus('"' + msg + '" luotu.');
            element.disabled = false;
          })
        .withFailureHandler(
          function(msg, element) {
            // Respond to failure conditions here.
            showStatus('Kuukausiohjelmaa ei pystytty tekemään. Virhe: ' + msg);
            element.disabled = false;
          })
        .withUserObject(this)
        .createScheduleDoc(year, month, template);
  }

  /**
   * Displays the given status message in the dialog.
   *
   * @param {String} msg The status message to display.
   * @param {String} classId The message type (class id) that the message
   *   should be displayed as.
   */
  function showStatus(msg, classId) {
    $('#dialog-status').removeClass().html(msg);
    if (classId) {
      $('#dialog-status').addClass(classId);
    }
  }

</script>