feat: Ajout des composants modal, accordeon, datetime avec selecteur d'heure à la molette (#56)
Release / release (push) Successful in 2m38s
Release / release (push) Successful in 2m38s
| Numéro du ticket | Titre du ticket | |------------------|-----------------| | | | ## Description de la PR ## Modification du .env ## Check list - [ ] Pas de régression - [ ] TU/TI/TF rédigée - [ ] TU/TI/TF OK - [ ] CHANGELOG modifié --------- Co-authored-by: THOLOT DECHENE Matthieu <matthieu@yuno.malio.fr> Co-authored-by: matthieu <matthieu@yuno.malio.fr> Reviewed-on: #56 Co-authored-by: tristan <tristan@yuno.malio.fr> Co-committed-by: tristan <tristan@yuno.malio.fr>
This commit was merged in pull request #56.
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@@ -0,0 +1,117 @@
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import {onBeforeUnmount, onMounted, ref, type Ref} from 'vue'
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export const VISIBLE_ROWS = 5
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export const CENTER_OFFSET = (VISIBLE_ROWS - 1) / 2 // 2
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/** Index de valeur logique (0..length-1) centré pour un scrollTop donné. */
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export function valueIndexFromScroll(scrollTop: number, itemHeight: number, length: number): number {
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const flat = Math.round(scrollTop / itemHeight) + CENTER_OFFSET
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return ((flat % length) + length) % length
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}
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/** scrollTop qui centre l'index donné dans la copie du milieu (buffer à 3 copies). */
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export function scrollTopForValueIndex(valueIndex: number, itemHeight: number, length: number): number {
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const flat = length + valueIndex - CENTER_OFFSET
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return flat * itemHeight
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}
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/** Recentre le scrollTop dans la copie du milieu [length, 2*length) si on a dérivé. */
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export function loopCorrection(scrollTop: number, itemHeight: number, length: number): number {
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const block = length * itemHeight
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const centeredFlat = Math.round(scrollTop / itemHeight) + CENTER_OFFSET
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if (centeredFlat < length) return scrollTop + block
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if (centeredFlat >= 2 * length) return scrollTop - block
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return scrollTop
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}
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export interface UseInfiniteWheelOptions {
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length: number
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itemHeight: number
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initialIndex: () => number
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onChange: (index: number) => void
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}
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export function useInfiniteWheel(
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containerRef: Ref<HTMLElement | null>,
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options: UseInfiniteWheelOptions,
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) {
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const centeredIndex = ref(options.initialIndex())
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let scrollEndTimer: ReturnType<typeof setTimeout> | null = null
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// Fenêtre de suppression : ignore les évènements scroll provoqués par NOS
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// repositionnements programmatiques (et les réajustements de scroll-snap), qui
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// arrivent en rafale. Un booléen one-shot n'en absorberait qu'un seul : les
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// suivants seraient pris pour du scroll utilisateur → settle() → onChange en
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// boucle (re-render ré-entrant qui corrompt le patch DOM dans le navigateur).
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let suppressed = false
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let suppressTimer: ReturnType<typeof setTimeout> | null = null
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// Scroll programmatique INSTANTANÉ : pas de 'smooth', dont l'animation multi-frames
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// émettrait justement la rafale d'évènements scroll problématique.
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function applyScroll(top: number) {
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const el = containerRef.value
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if (!el) return
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suppressed = true
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if (suppressTimer) clearTimeout(suppressTimer)
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suppressTimer = setTimeout(() => { suppressed = false }, 100)
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el.scrollTop = top
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}
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function readCentered() {
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const el = containerRef.value
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if (!el) return
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centeredIndex.value = valueIndexFromScroll(el.scrollTop, options.itemHeight, options.length)
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}
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function settle() {
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const el = containerRef.value
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if (!el) return
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readCentered()
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options.onChange(centeredIndex.value)
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const corrected = loopCorrection(el.scrollTop, options.itemHeight, options.length)
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if (corrected !== el.scrollTop) applyScroll(corrected)
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}
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function onScroll() {
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if (suppressed) return
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readCentered()
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if (scrollEndTimer) clearTimeout(scrollEndTimer)
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scrollEndTimer = setTimeout(settle, 120)
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}
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function scrollToIndex(index: number) {
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centeredIndex.value = index
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applyScroll(scrollTopForValueIndex(index, options.itemHeight, options.length))
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options.onChange(index)
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}
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function step(delta: number) {
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const next = (((centeredIndex.value + delta) % options.length) + options.length) % options.length
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scrollToIndex(next)
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}
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function onKeydown(event: KeyboardEvent) {
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if (event.key === 'ArrowUp') {
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event.preventDefault()
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step(-1)
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}
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else if (event.key === 'ArrowDown') {
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event.preventDefault()
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step(1)
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}
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}
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onMounted(() => {
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const el = containerRef.value
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if (!el) return
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el.addEventListener('scroll', onScroll, {passive: true})
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applyScroll(scrollTopForValueIndex(options.initialIndex(), options.itemHeight, options.length))
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})
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onBeforeUnmount(() => {
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containerRef.value?.removeEventListener('scroll', onScroll)
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if (scrollEndTimer) clearTimeout(scrollEndTimer)
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if (suppressTimer) clearTimeout(suppressTimer)
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})
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return {centeredIndex, scrollToIndex, step, onKeydown}
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}
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