{"version":3,"file":"exposed-forms.min.js","sources":["exposed-forms.js"],"sourcesContent":["/**\n * @file\n * Contains the Exposed Filter Javascript.\n */\n\n(function ($, Drupal) {\n\n  'use strict'\n\n  /**\n   * Exposed Programming Form Drupal Behaviors.\n   *\n   * @type {{noOptionSelected: (function(*): boolean), initialState:\n   *   Drupal.behaviors.exposedProgrammingForm.initialState, submitForm:\n   *   Drupal.behaviors.exposedProgrammingForm.submitForm,\n   *   checkAllProgramingCheckbox:\n   *   Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox,\n   *   resetResults: Drupal.behaviors.exposedProgrammingForm.resetResults,\n   *   attach: Drupal.behaviors.exposedProgrammingForm.attach, checkOptions:\n   *   Drupal.behaviors.exposedProgrammingForm.checkOptions}}\n   */\n  Drupal.behaviors.exposedProgrammingForm = {\n    attach: function (context, settings) {\n      /*\n        Each time that dom is affected we need to refresh the Toolkit.\n        */\n      componentHandler.upgradeElements($('#block-pressroom-content').get());\n      // Define vars.\n      var $exposed_form = $('#views-exposed-form-property-property-grid-programming', context);\n      var $all_programing_checkbox = $('input[data-drupal-selector=\"edit-filter-by-options-all\"]', $($exposed_form));\n      // Initial exposed form state.\n      Drupal.behaviors.exposedProgrammingForm.initialState($exposed_form);\n      /*\n        All Programing Change event listener\n       */\n      $all_programing_checkbox.change(function (event) {\n        // Don't actually follow the link.\n        event.preventDefault();\n        event.stopPropagation();\n        if (!$(this).is(\":checked\")) {\n          Drupal.behaviors.exposedProgrammingForm.checkOptions($exposed_form, false);\n        }\n        Drupal.behaviors.exposedProgrammingForm.submitForm($exposed_form);\n      });\n      /*\n        Options event listener\n       */\n      $exposed_form.find('input[type=checkbox]')\n        .filter(':not(input[data-drupal-selector=\"edit-filter-by-options-all\"])')\n        .change(function (event) {\n          if (!Drupal.behaviors.exposedProgrammingForm.noOptionSelected($exposed_form)) {\n            // Check the All programing checkbox if option is selected.\n            Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox($all_programing_checkbox, false);\n          }\n          if (Drupal.behaviors.exposedProgrammingForm.noOptionSelected($exposed_form)) {\n            Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox($all_programing_checkbox, true);\n            $all_programing_checkbox.change();\n          }\n          else {\n            // Trigger the form.\n            Drupal.behaviors.exposedProgrammingForm.submitForm($exposed_form);\n          }\n        });\n\n    },\n    /**\n     * Initial Programming exposed form alters.\n     *\n     * @param $exposed_form\n     */\n    initialState: function ($exposed_form) {\n      // Set 'inverted' class to the All programing checkbox.\n      var $all_programing_checkbox = $('input[data-drupal-selector=\"edit-filter-by-options-all\"]', $($exposed_form));\n      $all_programing_checkbox.addClass('inverted').siblings().addClass('inverted');\n      /*\n        Fixes the dom issue after infinity scroll ajax is completed.\n        Issue description: the checkbox \"checked\" property is not consistent\n        with the rendered html input. to fix it; Do the prop() again.\n       */\n      if ($all_programing_checkbox.is(\":checked\")) {\n        $all_programing_checkbox.prop(\"checked\", true).siblings('label').addClass('checked');\n        // Make toolkit visible.\n        $exposed_form.find('.mdl-menu__container.is-upgraded').addClass('is-visible');\n      }\n      else {\n        $all_programing_checkbox.prop(\"checked\", false).siblings('label').removeClass('checked');\n      }\n      /*\n         If All options are unselected mark \"all\" option as checked ,\n         also mark all options and the \"All Programing\" checkbox as checked.\n      */\n      if (Drupal.behaviors.exposedProgrammingForm.noOptionSelected($exposed_form)) {\n        Drupal.behaviors.exposedProgrammingForm.checkOptions($exposed_form, true);\n        Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox($all_programing_checkbox, true);\n      }\n      else {\n        // If some option is selected, uncheck the all programing checkbox.\n        Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox($all_programing_checkbox, false);\n      }\n    },\n    /**\n     * Returns TRUE if there is not some programming selected.\n     *\n     * @param $exposed_form\n     */\n    noOptionSelected: function ($exposed_form) {\n      var options = true;\n      $exposed_form.find('input[type=checkbox]')\n        .filter(':not(input[data-drupal-selector=\"edit-filter-by-options-all\"])').each(function () {\n        if ($(this).is(\":checked\")) {\n          options = false;\n        }\n      });\n      return options;\n    },\n    hideUnSelectedOptions: function ($exposed_form) {\n      $exposed_form.find('input[type=checkbox]')\n        .filter(':not(input[data-drupal-selector=\"edit-filter-by-options-all\"])').each(function () {\n        if (!$(this).is(\":checked\")) {\n          $(this).addClass('hidden').siblings('label').addClass('hidden');\n        }\n      });\n    },\n    /**\n     * Check or Uncheck all programming.\n     *\n     * Check or Uncheck all programming (all options). given the checkboxes\n     * statuses.\n     *\n     * @param $exposed_form\n     */\n    checkOptions: function ($exposed_form, checked_status) {\n      $exposed_form\n        .find('input[type=checkbox]')\n        .filter(':not(input[data-drupal-selector=\"edit-filter-by-options-all\"])')\n        .each(function () {\n          $(this).prop(\"checked\", checked_status);\n        });\n    },\n    /**\n     * Check or uncheck the \"All Programing\" checkbox.\n     *\n     * @param $exposed_form\n     */\n    checkAllProgramingCheckbox: function ($all_option_checkbox, checked_status) {\n      $all_option_checkbox.prop(\"checked\", !checked_status);\n    },\n    /**\n     * Trigger the exposed programming filter form.\n     *\n     * @param $exposed_form\n     */\n    submitForm: function ($exposed_form) {\n      var $action = $('.form-actions input[id^=\"edit-submit-property\"]', $($exposed_form));\n      $action.click();\n    }\n  }\n\n  /**\n   * Exposed Programming Featured Form Drupal Behaviors.\n   */\n  Drupal.behaviors.exposedProgrammingFeaturedForm = {\n    attach: function (context, settings) {\n\n      // We can't use the context for searching within this element\n      // because there are ajax operations for filtering using different contexts.\n      var $exposed_form = $('#views-exposed-form-property-property-grid-programming-featured');\n      if ($exposed_form.length > 0 ) {\n        // Hide A-Z exposed filter and title.\n        var $exposed_form_a_z = $('#views-exposed-form-property-property-grid-programming');\n        var $all_programing_checkbox_a_z = $('input[data-drupal-selector=\"edit-filter-by-options-all\"]', $exposed_form_a_z);\n\n        // Clean HTML when there are featured items.\n        $('.exposed-programing-form', $exposed_form_a_z).hide();\n\n        // All programming checkbox form field.\n        var $all_programing_checkbox = $('input[data-drupal-selector=\"edit-filter-by-options-all\"]', $exposed_form);\n\n        // Initial exposed form state.\n        Drupal.behaviors.exposedProgrammingForm.initialState($exposed_form);\n        /*\n          All Programing Change event listener\n         */\n        $all_programing_checkbox.change(function (event) {\n          // Don't actually follow the link.\n          event.preventDefault();\n          event.stopPropagation();\n          if (!$(this).is(\":checked\")) {\n            Drupal.behaviors.exposedProgrammingForm.checkOptions($exposed_form, false);\n          }\n          Drupal.behaviors.exposedProgrammingForm.submitForm($exposed_form);\n          // Issue change in the filter to the A-Z view.\n          $all_programing_checkbox_a_z.prop(\"checked\", $(this).is(\":checked\")).change();\n        });\n        /*\n          Options event listener\n         */\n        $exposed_form.find('input[type=checkbox]')\n          .filter(':not(input[data-drupal-selector=\"edit-filter-by-options-all\"])')\n          .change(function (event) {\n            if (!Drupal.behaviors.exposedProgrammingForm.noOptionSelected($exposed_form)) {\n              // Check the All programing checkbox if option is selected.\n              Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox($all_programing_checkbox, false);\n            }\n            if (Drupal.behaviors.exposedProgrammingForm.noOptionSelected($exposed_form)) {\n              Drupal.behaviors.exposedProgrammingForm.checkAllProgramingCheckbox($all_programing_checkbox, true);\n              $all_programing_checkbox.change();\n            }\n            else {\n              // Trigger the form.\n              Drupal.behaviors.exposedProgrammingForm.submitForm($exposed_form);\n            }\n\n            // Issue change in the filter to the A-Z view.\n            var checkboxSelector = $(this).data('drupalSelector');\n            var $exposed_form_a_z_item_changed = $exposed_form_a_z.find('input[data-drupal-selector=\"' + checkboxSelector + '\"]');\n\n            if ($exposed_form_a_z_item_changed.length > 0) {\n              $exposed_form_a_z_item_changed.prop(\"checked\", $(this).is(\":checked\")).change();\n            }\n          });\n      }\n    }\n  }\n\n})(jQuery, 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