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|
/**
* @file
* Claro's polyfill enhancements for HTML5 details.
*/
(($, Drupal) => {
/**
* Workaround for Firefox.
*
* Firefox applies the focus state only for keyboard navigation.
* We have to manually trigger focus to make the behavior consistent across
* browsers.
*
* @type {Drupal~behavior}
*/
Drupal.behaviors.claroDetails = {
attach(context) {
// The second argument of once() needs to be an instance of Element, but
// document is an instance of Document, replace it with the html Element.
$(once('claroDetails', context === document ? 'html' : context)).on(
'click',
(event) => {
if (event.target.nodeName === 'SUMMARY') {
$(event.target).trigger('focus');
}
},
);
},
};
/**
* Theme override providing a wrapper for summarized details content.
*
* @return {string}
* The markup for the element that will contain the summarized content.
*/
Drupal.theme.detailsSummarizedContentWrapper = () =>
`<span class="claro-details__summary-summary"></span>`;
/**
* Theme override of summarized details content text.
*
* @param {string|null} [text]
* (optional) The summarized content displayed in the summary.
* @return {string}
* The formatted summarized content text.
*/
Drupal.theme.detailsSummarizedContentText = (text) => text || '';
})(jQuery, Drupal);
|
