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<script>
import { GlButton, GlPopover } from '@gitlab/ui';
import SafeHtml from '~/vue_shared/directives/safe_html';
/**
* 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,
GlPopover,
},
directives: {
SafeHtml,
},
props: {
options: {
type: Object,
required: false,
default: () => ({}),
},
icon: {
type: String,
required: false,
default: 'question-o',
},
triggerClass: {
type: [String, Array, Object],
required: false,
default: '',
},
},
methods: {
targetFn() {
return this.$refs.popoverTrigger?.$el;
},
},
};
</script>
<template>
<span>
<gl-button
ref="popoverTrigger"
:class="triggerClass"
variant="link"
:icon="icon"
:aria-label="__('Help')"
/>
<gl-popover :target="targetFn" v-bind="options">
<template v-if="options.title" #title>
<span v-safe-html="options.title"></span>
</template>
<template #default>
<div v-safe-html="options.content"></div>
</template>
<!-- eslint-disable-next-line @gitlab/vue-prefer-dollar-scopedslots -->
<template v-for="slot in Object.keys($slots)" #[slot]>
<slot :name="slot"></slot>
</template>
</gl-popover>
</span>
</template>
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