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