62 lines
1.2 KiB
Vue
62 lines
1.2 KiB
Vue
<template>
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<slot name="trigger" :isOpen="open" :toggle="toggle"></slot>
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<div class="popup" :class="{'is-open': open, 'has-overflow': props.hasOverflow && open}" ref="popup">
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<slot name="content" :isOpen="open"/>
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</div>
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</template>
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<script setup lang="ts">
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import {closeWhenClickedOutside} from '@/helpers/closeWhenClickedOutside'
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import {onBeforeUnmount, onMounted, ref} from 'vue'
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const open = ref(false)
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const popup = ref(null)
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const toggle = () => {
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open.value = !open.value
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}
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const props = defineProps({
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hasOverflow: {
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type: Boolean,
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default: false,
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},
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})
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function hidePopup(e) {
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if (!open.value) {
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return
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}
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// we actually want to use popup.$el, not its value.
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// eslint-disable-next-line vue/no-ref-as-operand
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closeWhenClickedOutside(e, popup.value, () => {
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open.value = false
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})
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}
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onMounted(() => {
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document.addEventListener('click', hidePopup)
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})
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onBeforeUnmount(() => {
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document.removeEventListener('click', hidePopup)
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})
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</script>
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<style scoped lang="scss">
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.popup {
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transition: opacity $transition;
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opacity: 0;
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height: 0;
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overflow: hidden;
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position: absolute;
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top: 1rem;
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&.is-open {
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opacity: 1;
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height: auto;
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}
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}
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</style>
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