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.termDrag = {
Chris@0:     attach: function attach(context, settings) {
Chris@0:       var backStep = settings.taxonomy.backStep;
Chris@0:       var forwardStep = settings.taxonomy.forwardStep;
Chris@0: 
Chris@0:       var tableDrag = Drupal.tableDrag.taxonomy;
Chris@0:       var $table = $('#taxonomy');
Chris@0:       var rows = $table.find('tr').length;
Chris@0: 
Chris@0:       tableDrag.row.prototype.onSwap = function (swappedRow) {
Chris@0:         $table.find('tr.taxonomy-term-preview').removeClass('taxonomy-term-preview');
Chris@0:         $table.find('tr.taxonomy-term-divider-top').removeClass('taxonomy-term-divider-top');
Chris@0:         $table.find('tr.taxonomy-term-divider-bottom').removeClass('taxonomy-term-divider-bottom');
Chris@0: 
Chris@0:         var tableBody = $table[0].tBodies[0];
Chris@0:         if (backStep) {
Chris@0:           for (var n = 0; n < backStep; n++) {
Chris@0:             $(tableBody.rows[n]).addClass('taxonomy-term-preview');
Chris@0:           }
Chris@0:           $(tableBody.rows[backStep - 1]).addClass('taxonomy-term-divider-top');
Chris@0:           $(tableBody.rows[backStep]).addClass('taxonomy-term-divider-bottom');
Chris@0:         }
Chris@0: 
Chris@0:         if (forwardStep) {
Chris@0:           for (var k = rows - forwardStep - 1; k < rows - 1; k++) {
Chris@0:             $(tableBody.rows[k]).addClass('taxonomy-term-preview');
Chris@0:           }
Chris@0:           $(tableBody.rows[rows - forwardStep - 2]).addClass('taxonomy-term-divider-top');
Chris@0:           $(tableBody.rows[rows - forwardStep - 1]).addClass('taxonomy-term-divider-bottom');
Chris@0:         }
Chris@0:       };
Chris@0:     }
Chris@0:   };
Chris@0: })(jQuery, Drupal);