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import tippy from 'tippy.js';
export function createTippy(target, opts = {}) {
const instance = tippy(target, {
appendTo: document.body,
placement: target.getAttribute('data-placement') || 'top-start',
animation: false,
allowHTML: false,
hideOnClick: false,
interactiveBorder: 30,
ignoreAttributes: true,
maxWidth: 500, // increase over default 350px
arrow: `<svg width="16" height="7"><path d="m0 7 8-7 8 7Z" class="tippy-svg-arrow-outer"/><path d="m0 8 8-7 8 7Z" class="tippy-svg-arrow-inner"/></svg>`,
...(opts?.role && {theme: opts.role}),
...opts,
});
// for popups where content refers to a DOM element, we use the 'tippy-target' class
// to initially hide the content, now we can remove it as the content has been removed
// from the DOM by tippy
if (opts.content instanceof Element) {
opts.content.classList.remove('tippy-target');
}
return instance;
}
export function initTooltip(el, props = {}) {
const content = el.getAttribute('data-content') || props.content;
if (!content) return null;
if (!el.hasAttribute('aria-label')) el.setAttribute('aria-label', content);
return createTippy(el, {
content,
delay: 100,
role: 'tooltip',
...(el.getAttribute('data-tooltip-interactive') === 'true' ? {interactive: true} : {}),
...props,
});
}
export function showTemporaryTooltip(target, content) {
let tippy, oldContent;
if (target._tippy) {
tippy = target._tippy;
oldContent = tippy.props.content;
} else {
tippy = initTooltip(target, {content});
}
tippy.setContent(content);
if (!tippy.state.isShown) tippy.show();
tippy.setProps({
onHidden: (tippy) => {
if (oldContent) {
tippy.setContent(oldContent);
tippy.setProps({onHidden: undefined});
} else {
tippy.destroy();
// after destroy, the `_tippy` is detached, it can't do "setProps (etc...)" anymore
}
},
});
}
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