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<script>
import $ from 'jquery';
import { GlButton } from '@gitlab/ui';
import { inserted } from '~/feature_highlight/feature_highlight_helper';
import { mouseenter, debouncedMouseleave, togglePopover } from '~/shared/popover';
/**
* Render a button with a question mark icon
* On hover shows a popover. The popover will be dismissed on mouseleave
*/
export default {
name: 'HelpPopover',
components: {
GlButton,
},
props: {
options: {
type: Object,
required: false,
default: () => ({}),
},
},
mounted() {
const $el = $(this.$el);
$el
.popover({
html: true,
trigger: 'focus',
container: 'body',
placement: 'top',
template:
'<div class="popover" role="tooltip"><div class="arrow"></div><p class="popover-header"></p><div class="popover-body"></div></div>',
...this.options,
})
.on('mouseenter', mouseenter)
.on('mouseleave', debouncedMouseleave(300))
.on('inserted.bs.popover', inserted)
.on('show.bs.popover', () => {
window.addEventListener('scroll', togglePopover.bind($el, false), { once: true });
});
},
};
</script>
<template>
<gl-button variant="link" icon="question" tabindex="0" />
</template>
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