Show/hide dialog fields tabs

showhidedialogfieldstabs.js

// src: https://github.com/Adobe-Consulting-Services/acs-aem-commons/blob/206203e4a37e1a24c5558e5fed109ee8686eb82c/ui.apps/src/main/content/jcr_root/apps/acs-commons/touchui-widgets/showhidedialogfields/source/showhidedialogfieldstabs.js
/**
 * Extension to the standard dropdown/select and checkbox component. It enables hidding/unhidding of multiple dialog fields
 * and dialog tabs based on the selection made in the dropdown/select or on checkbox check or their combination.
 *
 * How to use:
 * - add the empty property acs-cq-dialog-dropdown-checkbox-showhide to the dropdown/select or checkbox element
 * - add the data attribute acs-cq-dialog-dropdown-checkbox-showhide-target to the dropdown/select or checkbox element,
 *   value should be the selector, usually a specific class name, to find all possible target elements that can be shown/hidden.
 * - add the target class to each target component that can be shown/hidden
 * - add the class hide to each target component to make them initially hidden
 * - add the attribute acs-dropdownshowhidetargetvalue to the target component, the value should equal the value of the select
 *   option that will unhide this element. Multiple values can be provided separated with spaces.
 * - add the attribute acs-checkboxshowhidetargetvalue to the target component, the value should equal to:
 *   'true', if the field is to be displayed when Checkbox is selected.
 *   'false', if the field is to be displayed when Checkbox is unselected.
 * - add both acs-dropdownshowhidetargetvalue and acs-checkboxshowhidetargetvalue attribute to each target component, which should be
 *   unhidden based on combination of dropdown and checkbox value.
 * - the acs-dropdownshowhidetargetvalue and/or acs-checkboxshowhidetargetvalue attribute can be added to dialog tab items to show and
 *   hide them.
 * - (optional) add css class acs-commons-field-required-allow-hidden to provided required field validation, which turns off when the field is hidden
 * - (optional) add data attribute acs-disablewhenhidden = true to disable the fields when hidden, useful when multiple fields have the same name
 *
 * - If the fields lie within a multifield
 * - add the extra empty property acs-cq-dialog-dropdown-checkbox-showhide-multifield to the dropdown/select or checkbox element
 *
 * - If a combination of multiple checkboxes is needed to determine the hiding of fields
 * - add the empty property acs-cq-dialog-combo-checkbox-showhide to the dropdown/select or checkbox element
 * - add the data attribute acs-cq-dialog-combo-checkbox-showhide-target to the dropdown/select or checkbox element,
 *   value should be the selector, usually a specific class name, to find all possible target elements that can be shown/hidden.
 * - add the target class to each target component that can be shown/hidden
 * - add the class hide to each target component to make them initially hidden
 * - add the attribute acs-combocheckboxshowhideclasses to the target component, the value should be a list of the
 *   classes that determine the hiding of this field, separated by spaces
 * - add the attribute acs-combocheckboxshowhidevalues to the target component, the value should be a list of the
 *   target values of the checkboxes that should be combined
 *   the order of both lists should be the same: the first value should correspond to the first class given
 * - add the attribute acs-combocheckboxshowhideoperator to the target component, the value should reflect the
 *   operator that is wanted, currently AND and OR are supported, OR is default and
 */

/* global Granite, Coral, $  */
(function ($document, $) {
  'use strict';

  // when dialog gets injected
  $document.on('foundation-contentloaded', function () {
    // if there is already an initial value make sure the according target
    // element becomes visible
    $('[data-acs-cq-dialog-dropdown-checkbox-showhide]').each(function () {
      // handle Coral3 base drop-down/checkbox
      Coral.commons.ready($(this), function (element) {
        showHide(element);
      });
    });

    showCorrectComboTargetElements();

  });

  $document.on('change', '[data-acs-cq-dialog-dropdown-checkbox-showhide]', function () {
    showHide($(this));
  });

  $document.on('change', '[data-acs-cq-dialog-combo-checkbox-showhide]', function () {
    showCorrectComboTargetElements();
  });

  function showHide(el) {
    // get the selector to find the target elements. it is stored as
    // data-attribute 'acsCqDialogDropdownCheckboxShowhideTarget'
    var target = el.data('acsCqDialogDropdownCheckboxShowhideTarget');
    var checkboxValue = '';
    var dropdownValue = '';

    // check if the changed element is the drop-down or the check-box
    // and get the values accordingly
    if ($(el).is('coral-select')) {
      dropdownValue = getDropdownValue(el);
      checkboxValue = getCheckboxValue(el.closest('coral-panel-content').find('coral-checkbox'));
    } else if ($(el).is('coral-checkbox')) {
      dropdownValue = getDropdownValue(el.closest('coral-panel-content').find('coral-select'));
      checkboxValue = getCheckboxValue(el);
    }

    if (typeof (el.data('acsCqDialogDropdownCheckboxShowhideMultifield')) !== 'undefined') {
      showCorrectTargetElementsBeneath(target, dropdownValue, checkboxValue, el.closest('coral-multifield-item'));
    } else {
      showCorrectTargetElementsBeneath(target, dropdownValue, checkboxValue, $(document));
    }
  }

  function getDropdownValue(dropdownElement) {
    return dropdownElement.val();
  }

  function getCheckboxValue(checkBoxElement) {
    // is check-box checked?
    var checked = checkBoxElement.prop('checked');
    // get the selected value
    // if check-box is not checked, we set the value to empty string
    return checked ? checkBoxElement.val() : '';
  }

  function showCorrectTargetElementsBeneath(target, dropdownValue, checkboxValue, $root) {
    // unhide target elements based on the target values
    $root.find(target).each(function () {
      toggleVisibilityElement($(this), !shouldBeVisible($(this), dropdownValue, checkboxValue));
    });
  }

  function showCorrectComboTargetElements() {
    $('[data-acs-combocheckboxshowhideclasses]').each(function () {
      var classes = $(this).data('acsCombocheckboxshowhideclasses').split(' ');
      var values = $(this).data('acsCombocheckboxshowhidevalues').split(' ');
      var operator = $(this).data('acsCombocheckboxshowhideoperator');
      var boolean;
      if (operator === 'AND') {
        boolean = true;
        classes.forEach(function (classvalue, index) {
          var temp = $('[data-acs-cq-dialog-combo-checkbox-showhide-target="' + classvalue + '"]');
          var checked = temp.prop('checked');
          boolean = (boolean && (checked === ('true' === values[index])));
        });
      } else {
        boolean = false;
        classes.forEach(function (classvalue, index) {
          var temp = $('[data-acs-cq-dialog-combo-checkbox-showhide-target="' + classvalue + '"]');
          var checked = temp.prop('checked');
          boolean = (boolean || (checked === ('true' === values[index])));
        });
      }
      toggleVisibilityElement($(this), !boolean);

    });
  }

  /**
   * Checks if the element should be visible based on selected dropdown value
   * and checkbox value
   */
  function shouldBeVisible($elem, dropdownValue, checkboxValue) {
    if ($elem.is('[data-acs-dropdownshowhidetargetvalue]') && $elem.is('[data-acs-checkboxshowhidetargetvalue]')) {
      return $elem.attr('data-acs-dropdownshowhidetargetvalue').split(' ').includes(dropdownValue) && $elem.attr('data-acs-checkboxshowhidetargetvalue') === checkboxValue;
    } else if ($elem.is('[data-acs-dropdownshowhidetargetvalue]')) {
      return $elem.attr('data-acs-dropdownshowhidetargetvalue').split(' ').includes(dropdownValue);
    } else if ($elem.is('[data-acs-checkboxshowhidetargetvalue]')) {
      return $elem.attr('data-acs-checkboxshowhidetargetvalue') === checkboxValue;
    } else if ($elem.is('[data-acs-dropdownshowhidetargetnotvalue]')) {
      return $elem.attr('data-acs-dropdownshowhidetargetnotvalue') !== dropdownValue;
    }
    return false;
  }

  /**
   * Hides/unhides the element
   */
  function toggleVisibilityElement($elem, hide) {
    var $fieldWrapper = $elem.closest('.coral-Form-fieldwrapper');
    var tabPanel = $elem.parent().parent('coral-panel[role="tabpanel"]');
    var tabLabelId = $(tabPanel).attr('aria-labelledby');
    var disable = $elem.attr('data-acs-disablewhenhidden');

    if (hide) {
      // If target is a container, hides the container
      $elem.addClass('hide');
      if (!$elem.is('coral-checkbox') || ($elem.siblings('.coral-Form-fieldinfo').length > 0) || typeof ($elem.data('cqMsmLockable')) !== 'undefined') {
        // Hides the target field wrapper. Thus, hiding label, quicktip etc.
        $fieldWrapper.addClass('hide');
      }

      // hide the tab
      $('#' + tabLabelId).addClass('hide');

      //disable all input fields within the element if necessary
      if (disable === 'true') {
        $elem.find('.coral-Form-fie

Any example for combo checkbox to work? I have tried everything written in the document. I can not get hiding of fields based on the checkboxes combination.