Chris@0: /**
Chris@0: * DO NOT EDIT THIS FILE.
Chris@0: * See the following change record for more information,
Chris@0: * https://www.drupal.org/node/2815083
Chris@0: * @preserve
Chris@0: **/
Chris@0: 
Chris@0: (function ($, Drupal) {
Chris@0:   Drupal.behaviors.tableSelect = {
Chris@0:     attach: function attach(context, settings) {
Chris@0:       $(context).find('th.select-all').closest('table').once('table-select').each(Drupal.tableSelect);
Chris@0:     }
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.tableSelect = function () {
Chris@0:     if ($(this).find('td input[type="checkbox"]').length === 0) {
Chris@0:       return;
Chris@0:     }
Chris@0: 
Chris@0:     var table = this;
Chris@0:     var checkboxes = void 0;
Chris@0:     var lastChecked = void 0;
Chris@0:     var $table = $(table);
Chris@0:     var strings = {
Chris@0:       selectAll: Drupal.t('Select all rows in this table'),
Chris@0:       selectNone: Drupal.t('Deselect all rows in this table')
Chris@0:     };
Chris@0:     var updateSelectAll = function updateSelectAll(state) {
Chris@0:       $table.prev('table.sticky-header').addBack().find('th.select-all input[type="checkbox"]').each(function () {
Chris@0:         var $checkbox = $(this);
Chris@0:         var stateChanged = $checkbox.prop('checked') !== state;
Chris@0: 
Chris@0:         $checkbox.attr('title', state ? strings.selectNone : strings.selectAll);
Chris@0: 
Chris@0:         if (stateChanged) {
Chris@0:           $checkbox.prop('checked', state).trigger('change');
Chris@0:         }
Chris@0:       });
Chris@0:     };
Chris@0: 
Chris@0:     $table.find('th.select-all').prepend($('<input type="checkbox" class="form-checkbox" />').attr('title', strings.selectAll)).on('click', function (event) {
Chris@0:       if ($(event.target).is('input[type="checkbox"]')) {
Chris@0:         checkboxes.each(function () {
Chris@0:           var $checkbox = $(this);
Chris@0:           var stateChanged = $checkbox.prop('checked') !== event.target.checked;
Chris@0: 
Chris@0:           if (stateChanged) {
Chris@0:             $checkbox.prop('checked', event.target.checked).trigger('change');
Chris@0:           }
Chris@0: 
Chris@0:           $checkbox.closest('tr').toggleClass('selected', this.checked);
Chris@0:         });
Chris@0: 
Chris@0:         updateSelectAll(event.target.checked);
Chris@0:       }
Chris@0:     });
Chris@0: 
Chris@0:     checkboxes = $table.find('td input[type="checkbox"]:enabled').on('click', function (e) {
Chris@0:       $(this).closest('tr').toggleClass('selected', this.checked);
Chris@0: 
Chris@0:       if (e.shiftKey && lastChecked && lastChecked !== e.target) {
Chris@0:         Drupal.tableSelectRange($(e.target).closest('tr')[0], $(lastChecked).closest('tr')[0], e.target.checked);
Chris@0:       }
Chris@0: 
Chris@0:       updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
Chris@0: 
Chris@0:       lastChecked = e.target;
Chris@0:     });
Chris@0: 
Chris@0:     updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
Chris@0:   };
Chris@0: 
Chris@0:   Drupal.tableSelectRange = function (from, to, state) {
Chris@0:     var mode = from.rowIndex > to.rowIndex ? 'previousSibling' : 'nextSibling';
Chris@0: 
Chris@0:     for (var i = from[mode]; i; i = i[mode]) {
Chris@14:       var $i = $(i);
Chris@0: 
Chris@0:       if (i.nodeType !== 1) {
Chris@0:         continue;
Chris@0:       }
Chris@0: 
Chris@0:       $i.toggleClass('selected', state);
Chris@0:       $i.find('input[type="checkbox"]').prop('checked', state);
Chris@0: 
Chris@0:       if (to.nodeType) {
Chris@0:         if (i === to) {
Chris@0:           break;
Chris@0:         }
Chris@0:       } else if ($.filter(to, [i]).r.length) {
Chris@0:           break;
Chris@0:         }
Chris@0:     }
Chris@0:   };
Chris@0: })(jQuery, Drupal);