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