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/* copyright GWE Systems Ltd : 2015 All rights reserved */
var jevConditional = {
setupJevConditions: function (conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray) {
var condition = jQuery("#" + condparam + conditions);
var radioElements = condition.find('input[type=radio]');
if (radioElements.length) {
radioElements.each(function (i, re) {
// Need both for Chosen replacements
jQuery(re).on("click", function () {
jevConditional.jevCondition(conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray)
});
jQuery(re).on("change", function () {
jevConditional.jevCondition(conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray)
});
});
}
else if (condition.prop("tagName") == "SELECT") {
var condition_chzn = jQuery("#" + condition.attr("id") + "_chzn");
if (condition_chzn.length) {
condition_chzn.each(function (i, cc) {
jQuery(cc).on("click", function () {
jevConditional.jevCondition(conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray)
});
});
}
else
condition.on("change", function () {
jevConditional.jevCondition(conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray)
});
}
else {
condition.on("change", function () {
jevConditional.jevCondition(conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray)
});
}
jevConditional.jevCondition(conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray)
},
jevCondition: function (conditional, fielddefault, condlabel, condparam, conditions, fieldparam, condarray, fielddefaultarray) {
var condition = jQuery('#' + condparam + conditions);
var eventsno = jQuery('#' + fieldparam + conditional);
if (!condition.length || !eventsno.length) {
//alert('no match ' + '#'+condparam + conditions + " " +condition.length +" " + '#'+fieldparam+conditional + " "+eventsno.length);
return;
}
// Joomla 3.x named element is inside control and also control-group elements
var hiddencontrol = eventsno.parent().parent();
// Joomla 2.5
if (hiddencontrol.prop("tagName") == "UL") {
hiddencontrol = eventsno.parent();
}
var conditionsarray = condarray;
if (condition.prop('type') == "checkbox") {
condition.val(condition.prop('checked') ? 1 : 0);
}
var radioElements = condition.find('input[type=radio]');
if (radioElements.length) {
}
radioElements.each(function (i, re) {
if (jQuery(re).prop('checked')) {
//alert(jQuery(re).parent().html() + " "+jQuery(re).prop('checked')+ " "+jQuery(re).val
condition.val(jQuery(re).val());
}
});
if (condition.prop('multiple') && condition.prop("tagName") == "SELECT") {
condition.find('option:selected').each(function (i, co) {
if (conditionsarray.indexOf(jQuery(co).val()) >= 0) {
conditionsarray.push(jQuery(co).val());
}
});
}
var checkboxElements = condition.prop('type') == "checkbox" ? new Array(condition) : condition.find('input[type=checkbox]');
if (checkboxElements.length > 0) {
condition.val([]);
checkboxElements.each(function (i, cbe) {
if (jQuery(cbe).prop('checked') && conditionsarray.indexOf(jQuery(cbe).val()) >= 0) {
condition.val(conditionsarray[jQuery(cbe).val()]);
}
});
}
// If condition is valid then show the row
conditionmet = false;
if (conditionsarray.length == 1 && conditionsarray[0].indexOf('!') == 0)
{
notconditionsarray = [conditionsarray[0].substr(1)];
if (notconditionsarray.indexOf(condition.val()) < 0) {
if (hiddencontrol.prop("tagName") == "TR") {
hiddencontrol.css("display", "table-row");
} else if (hiddencontrol.prop("tagName") == "SPAN") {
hiddencontrol.css("display", "inline");
} else {
//hiddencontrol.css("display", "block");
hiddencontrol.prop('hidden', false);
}
conditionmet = true;
}
}
else if (conditionsarray.indexOf(condition.val()) >= 0) {
if (hiddencontrol.prop("tagName") == "TR") {
hiddencontrol.css("display", "table-row");
}
else if (hiddencontrol.prop("tagName") == "SPAN") {
hiddencontrol.css("display", "inline");
}
else {
//hiddencontrol.css("display", "block");
hiddencontrol.prop('hidden', false);
}
conditionmet = true;
}
// else hide the row and revert the value to its default
if (!conditionmet) {
// Is the dependent field is a select list, or radio list
if (eventsno.find('option').length) {
var defaultarray = fielddefaultarray;
eventsno.find('option').each(function (i, eno) {
if (defaultarray.indexOf(jQuery(eno).val()) >= 0) {
jQuery(eno).prop('selected', true);
}
else {
jQuery(eno).prop('selected', false);
}
});
}
else {
eventsno.val(fielddefault);
}
//hiddencontrol.css("display", "none");
hiddencontrol.prop('hidden', true);
}
try {
jQuery(eventsno).trigger("liszt:updated");
}
catch (e) {
}
}
};