Commit 8bd692d6 authored by Gábor Hojtsy's avatar Gábor Hojtsy

#193572 by Crell: fix drag and drop documentation and add drag and drop ordering to filter formats

parent 4c0a0006
......@@ -1957,6 +1957,16 @@ function drupal_get_js($scope = 'header', $javascript = NULL) {
* $form['my_elements'][$delta]['weight']['#attributes']['class'] = "my-elements-weight";
* @endcode
*
* Each row of the table must also have a class of "draggable" in order to enable the
* drag handles:
* @code
* $row = array(...);
* $rows[] = array(
* 'data' => $row,
* 'class' => 'draggable',
* );
* @endcode
*
* Calling drupal_add_tabledrag() would then be written as such:
* @code
* drupal_add_tabledrag('my-module-table', 'order', 'sibling', 'my-elements-weight');
......
......@@ -357,13 +357,19 @@ function theme_filter_admin_order($form) {
foreach (element_children($form['names']) as $id) {
// Don't take form control structures.
if (is_array($form['names'][$id])) {
$rows[] = array(drupal_render($form['names'][$id]), drupal_render($form['weights'][$id]));
$form['weights'][$id]['#attributes']['class'] = 'filter-order-weight';
$rows[] = array(
'data' => array(drupal_render($form['names'][$id]), drupal_render($form['weights'][$id])),
'class' => 'draggable',
);
}
}
$output = theme('table', $header, $rows);
$output = theme('table', $header, $rows, array('id' => 'filter-order'));
$output .= drupal_render($form);
drupal_add_tabledrag('filter-order', 'order', 'sibling', 'filter-order-weight', NULL, NULL, FALSE);
return $output;
}
......
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