var muteAlertOnChange = false;

function loadSyncroContent(href, objId, data, callback) {

  return loadSyncroContentDataType(href, objId, data, 'html',callback);
}
function loadSyncroContentDataType(href, objId, data, dataType,callback) {
  var result = "";
  $.ajax({
    async: false,
    data: data,
    url: href,
    dataType: dataType,
    cache: false,
    success: function (html) {
      if(dataType=='html')
      html =  ('<div class="smart-form">'+html+'</div>');

      if (objId) {
        $('#' + objId).html(html);
      }
      if (typeof callback == "function")
        callback(html);
      result = html;
    },
    error: function (err) {
      $('#' + objId).html(err.statusText);
    }
  });

  return result;
}

jQuery.fn.isFullfilled = function () {
  var canSubmit = true;
  var firstErrorElement = "";
  $(this).clearAlert();

  this.each(function () {
//    clearAlertEle($(this));
    var theElement = $(this);
    var fieldId = theElement.attr('id');

    var fieldlabel = $('#InputElement_' + fieldId);
    var fieldgrp = $('#elGrp_' + fieldId);

    var isTiny = false;
    var isSmartG = false;
    var isTinyFilled = false;
    fieldlabel.removeClass("state-error");
    fieldgrp.removeClass("has-error");

    // is a tinymce!
    if (theElement.is('textarea') && theElement.attr("aria-hidden") == "true") {
      isTiny = true;
      var tid = theElement.attr("id");
      var iframe = $("#" + tid + "_ifr");
      if (iframe && tinyMCE && tinyMCE.get(tid)) {
        var val = tinyMCE.get(tid).getContent();
        if (val)
          isTinyFilled = true;
        iframe.css('border', '1px solid green');
      }
    }

    var isNotUnfilledTiny = !(isTiny && isTinyFilled);

    if (!isTiny && theElement.attr("type") == "hidden" &&
        $("#" + theElement.attr("_fieldgroup")) != undefined) {
      theElement = $("#" + $("#" + theElement.attr("_fieldgroup") + "_FIELDGROUP").val());
      isSmartG = true;
    }

    if (isNotUnfilledTiny && (theElement.val().trim().length == 0 || theElement.attr("invalid") == "true")) {
      if (!isTiny && theElement.attr("type") == "hidden" &&
          isSmartG) {
        theElement = $("#" + theElement.attr("_fieldgroup") + "_txt");
//          theElement = $("#" + theElement.attr("_fieldgroup") );
        fieldlabel = $("#InputElement_" + + theElement.attr("_fieldgroup") + "_txt");
      }

      fieldlabel.addClass("state-error");
      fieldgrp.addClass("has-error");
      canSubmit = false;
      if (firstErrorElement == "")
        firstErrorElement = theElement;

      if (!canSubmit)
        createEltErrorMessage(theElement, 'questo campo non può essere vuoto');

      if (isTiny && !isTinyFilled) {
        $("#" + theElement.attr("id") + "_ifr").css('border', '');
      }
      if (!canSubmit) {
        // get the tabdiv
        var theTabDiv = firstErrorElement.parents("[isTabSetDiv='true']");
        if (theTabDiv.length > 0)
          hideTabsAndShow(theTabDiv.attr("thisTabId"), theTabDiv.attr("thisTabsetId"));

        // fake highlight element
        if (isTiny && !isTinyFilled) {
          theElement = $("#" + theElement.attr("id") + "_ifr");
          theElement.css('border', '1px solid red');
        }
      } else if (isTiny && !isTinyFilled) {
        $("#" + theElement.attr("id") + "_ifr").css('border', '1px solid green');
      }
    } else {
      createEltSuccessMessage(theElement);
    }
  });
  if (!canSubmit && firstErrorElement.attr("type") != "hidden") {
//    $(this).createErrorMessage(i18n.ERROR_ON_FIELD, i18n.INVALID_DATA);
    $('html, body').animate({

      scrollTop: firstErrorElement.offset().top
    }, 'fast');
    firstErrorElement.focus();
  }

  return canSubmit;
//  return false;
};

//Form
function canSubmitForm(idForm) {
  return $("#" + idForm).find(".validated").isValid() && $("#" + idForm).find("input[required=true],textarea[required=true],select[required=true]").isFullfilled();
}

jQuery.fn.createErrorMessage = function (errorCode, message) {
  this.each(function () {
    createEltErrorMessage($(this), message);
  });
  return this;
};


function createEltErrorMessage(ele, errorMessage) {
  var el = $(ele);
  el.attr("invalid", "true");
  $('#InputElement_' + el.attr('id')).removeClass("state-success");
  $('#elGrp_' + el.attr('id')).removeClass("has-success");

  $('#InputElement_' + el.attr('id')).addClass("state-error");
  $('#elGrp_' + el.attr('id')).addClass("has-error");

  if (el.attr("type") != "hidden") {
    if ($("#" + el.attr("id") + "-error").size() <= 0) {
      var err = "<em id='" + el.attr("id") + "-error' error='1' class=\"help-block\"";
      err += "   border='0' align='absmiddle'><i class='fa fa-warning'></i>&nbsp;" + errorMessage;
      err += "</em>\n";
      var er = $(err).attr("tooltip", errorMessage);
      $('#InputElement_' + el.attr('id')).after(er);
    }
  }
}

function createEltSuccessMessage(ele) {
  var el = $(ele);
  el.remove("invalid");
  $('#InputElement_' + el.attr('id')).removeClass("state-error");
  $('#elGrp_' + el.attr('id')).removeClass("has-error");

  $('#InputElement_' + el.attr('id')).addClass("state-success");
  $('#elGrp_' + el.attr('id')).addClass("has-success");

}

jQuery.fn.isValid = function () {
  var valid = true;
  this.each(function () {
    valid = valid && validateFieldElt($(this));
  });
  return valid;
};

jQuery.fn.clearAlert = function () {
  this.each(function () {
    clearAlertEle($(this));

  });
  return this;
};
function clearAlertEle(elt) {
  var el = $(elt);
  el.removeAttr("invalid");

  $('#InputElement_' + el.attr('id')).removeClass("state-error");
  $('#elGrp_' + el.attr('id')).removeClass("has-error");
  $('#InputElement_' + el.attr('id')).removeClass("state-success");
  $('#elGrp_' + el.attr('id')).removeClass("has-success");
  $("#" + el.attr("id") + "-error").remove();

}


function validateField(e) {
  return validateFieldElt($(this));
}
function validateFieldElt(elt) {
  var rett = true;
  clearAlertEle(elt);
  // check serverside only if not empty
  var value = $(elt).val();
  if (value) {
    var type = $(elt).attr('entryType').toUpperCase();

    if (type == "INTEGER")
      rett = isValidInteger(value);
    else if (type == "DOUBLE")
      rett = isValidDouble(value);
    else if (type == "PERCENTILE")
      rett = isValidDouble(value);
    else if (type == "URL")
      rett = isValidURL(value);
    else if (type == "EMAIL")
      rett = isValidEmail(value);
    else if (type == "DURATIONMILLIS")
      rett = isValidDurationMillis(value);
    else if (type == "DURATIONDAYS")
      rett = isValidDurationDays(value);
    else if (type == "DATE")
      rett = Date.isValid(value);
    else if (type == "TIME")
      rett = isValidTime(value);
    else if (type == "CURRENCY")
      rett = isValidCurrency(value);

    if (!rett) {
      createEltErrorMessage($(elt), 'INVALID_DATA');
    } else {
      createEltSuccessMessage($(elt));
    }
  }
  return rett;
}


// verify before unload BEGIN ----------------------------------------------------------------------------
function alertOnUnload() {
  if (!muteAlertOnChange) {
    for (var i = 0; i < document.forms.length; i++) {
      var currForm = document.forms[i];
      if ('true' == '' + currForm.getAttribute('alertOnChange')) {
        for (var j = 0; j < currForm.elements.length; j++) {
          var anInput = currForm.elements[j];
          if (!('true' == '' + anInput.getAttribute('excludeFromAlert')) && "" + anInput.getAttribute('oldValue') == "1") {
            var oldValue = (__oldValues__[anInput.id] + "").trim();
            if ($(anInput).attr("maleficoTiny")) {
              if (tinymce.EditorManager.get($(anInput).attr("id")).isDirty()) {
                //alert("isDirty:" + tinymce.EditorManager.get($(anInput).attr("id")).isDirty());
                if (isExplorer)
                  event.returnValue = i18n.FORM_IS_CHANGED + " \"" + anInput.name + "\"";
                else
                  return i18n.FORM_IS_CHANGED + " \"" + anInput.name + "\"";
              }

            } else if (!$(anInput).val().isNull &&(''+$(anInput).val())!='null' && $(anInput).val().trim() != oldValue) {

              if (isExplorer)
                event.returnValue = i18n.FORM_IS_CHANGED + " \"" + anInput.name + "\"";
              else
                return i18n.FORM_IS_CHANGED + " \"" + anInput.name + "\"";
            }
          }
        }
      }
    }
  }
}
// verify before unload END ----------------------------------------------------------------------------


$('.validated').livequery('blur', validateField);
$(document).ready(function () {

  window.onbeforeunload = alertOnUnload;


});