31 lines
967 B
TypeScript
31 lines
967 B
TypeScript
import {onBeforeUnmount, onMounted, ref, type Ref} from 'vue'
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export function useCalendarPopover(rootRef: Ref<HTMLElement | null>) {
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const isOpen = ref(false)
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const viewMode = ref<'days' | 'months' | 'years'>('days')
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const open = () => {
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isOpen.value = true
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viewMode.value = 'days'
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}
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const close = () => {
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isOpen.value = false
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viewMode.value = 'days'
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}
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const goToHigherView = () => {
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if (viewMode.value === 'days') viewMode.value = 'months'
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else if (viewMode.value === 'months') viewMode.value = 'years'
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// 'years' : niveau le plus haut, no-op
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}
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const onMouseDown = (event: MouseEvent) => {
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if (!isOpen.value || !rootRef.value) return
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if (!rootRef.value.contains(event.target as Node)) close()
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}
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onMounted(() => document.addEventListener('mousedown', onMouseDown))
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onBeforeUnmount(() => document.removeEventListener('mousedown', onMouseDown))
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return {isOpen, viewMode, open, close, goToHigherView}
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}
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