32 lines
945 B
JavaScript
32 lines
945 B
JavaScript
import $ from 'jquery';
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export const addTooltipToEl = el => {
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const textEl = el.querySelector('.js-breadcrumb-item-text');
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if (textEl && textEl.scrollWidth > textEl.offsetWidth) {
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el.setAttribute('title', el.textContent);
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el.setAttribute('data-container', 'body');
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el.classList.add('has-tooltip');
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}
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};
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export default () => {
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const breadcrumbs = document.querySelector('.js-breadcrumbs-list');
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if (breadcrumbs) {
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const topLevelLinks = [...breadcrumbs.children]
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.filter(el => !el.classList.contains('dropdown'))
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.map(el => el.querySelector('a'))
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.filter(el => el);
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const $expander = $('.js-breadcrumbs-collapsed-expander');
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topLevelLinks.forEach(el => addTooltipToEl(el));
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$expander.closest('.dropdown').on('show.bs.dropdown hide.bs.dropdown', e => {
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$('.js-breadcrumbs-collapsed-expander', e.currentTarget)
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.toggleClass('open')
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.tooltip('hide');
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});
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}
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};
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