/**
- * @file
- * Table select functionality.
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
(function ($, Drupal) {
-
- 'use strict';
-
- /**
- * Initialize tableSelects.
- *
- * @type {Drupal~behavior}
- *
- * @prop {Drupal~behaviorAttach} attach
- * Attaches tableSelect functionality.
- */
Drupal.behaviors.tableSelect = {
- attach: function (context, settings) {
- // Select the inner-most table in case of nested tables.
+ attach: function attach(context, settings) {
$(context).find('th.select-all').closest('table').once('table-select').each(Drupal.tableSelect);
}
};
- /**
- * Callback used in {@link Drupal.behaviors.tableSelect}.
- */
Drupal.tableSelect = function () {
- // Do not add a "Select all" checkbox if there are no rows with checkboxes
- // in the table.
if ($(this).find('td input[type="checkbox"]').length === 0) {
return;
}
- // Keep track of the table, which checkbox is checked and alias the
- // settings.
var table = this;
- var checkboxes;
- var lastChecked;
+ var checkboxes = void 0;
+ var lastChecked = void 0;
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 (state) {
- // Update table's select-all checkbox (and sticky header's if available).
+ 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);
- /**
- * @checkbox {HTMLElement}
- */
if (stateChanged) {
$checkbox.prop('checked', state).trigger('change');
}
});
};
- // Find all <th> with class select-all, and insert the check all checkbox.
$table.find('th.select-all').prepend($('<input type="checkbox" class="form-checkbox" />').attr('title', strings.selectAll)).on('click', function (event) {
if ($(event.target).is('input[type="checkbox"]')) {
- // Loop through all checkboxes and set their state to the select all
- // checkbox' state.
checkboxes.each(function () {
var $checkbox = $(this);
var stateChanged = $checkbox.prop('checked') !== event.target.checked;
- /**
- * @checkbox {HTMLElement}
- */
if (stateChanged) {
$checkbox.prop('checked', event.target.checked).trigger('change');
}
- // Either add or remove the selected class based on the state of the
- // check all checkbox.
- /**
- * @checkbox {HTMLElement}
- */
$checkbox.closest('tr').toggleClass('selected', this.checked);
});
- // Update the title and the state of the check all box.
+
updateSelectAll(event.target.checked);
}
});
- // For each of the checkboxes within the table that are not disabled.
checkboxes = $table.find('td input[type="checkbox"]:enabled').on('click', function (e) {
- // Either add or remove the selected class based on the state of the
- // check all checkbox.
-
- /**
- * @this {HTMLElement}
- */
$(this).closest('tr').toggleClass('selected', this.checked);
- // If this is a shift click, we need to highlight everything in the
- // range. Also make sure that we are actually checking checkboxes
- // over a range and that a checkbox has been checked or unchecked before.
if (e.shiftKey && lastChecked && lastChecked !== e.target) {
- // We use the checkbox's parent <tr> to do our range searching.
Drupal.tableSelectRange($(e.target).closest('tr')[0], $(lastChecked).closest('tr')[0], e.target.checked);
}
- // If all checkboxes are checked, make sure the select-all one is checked
- // too, otherwise keep unchecked.
- updateSelectAll((checkboxes.length === checkboxes.filter(':checked').length));
+ updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
- // Keep track of the last checked checkbox.
lastChecked = e.target;
});
- // If all checkboxes are checked on page load, make sure the select-all one
- // is checked too, otherwise keep unchecked.
- updateSelectAll((checkboxes.length === checkboxes.filter(':checked').length));
+ updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
};
- /**
- * @param {HTMLElement} from
- * The HTML element representing the "from" part of the range.
- * @param {HTMLElement} to
- * The HTML element representing the "to" part of the range.
- * @param {bool} state
- * The state to set on the range.
- */
Drupal.tableSelectRange = function (from, to, state) {
- // We determine the looping mode based on the order of from and to.
var mode = from.rowIndex > to.rowIndex ? 'previousSibling' : 'nextSibling';
- // Traverse through the sibling nodes.
for (var i = from[mode]; i; i = i[mode]) {
var $i;
- // Make sure that we're only dealing with elements.
+
if (i.nodeType !== 1) {
continue;
}
$i = $(i);
- // Either add or remove the selected class based on the state of the
- // target checkbox.
+
$i.toggleClass('selected', state);
$i.find('input[type="checkbox"]').prop('checked', state);
if (to.nodeType) {
- // If we are at the end of the range, stop.
if (i === to) {
break;
}
- }
- // A faster alternative to doing $(i).filter(to).length.
- else if ($.filter(to, [i]).r.length) {
- break;
- }
+ } else if ($.filter(to, [i]).r.length) {
+ break;
+ }
}
};
-
-})(jQuery, Drupal);
+})(jQuery, Drupal);
\ No newline at end of file
projects / yaffs-website / blobdiff