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September 28, 2023 09:57
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| import type { MaybeRef } from 'vue' | |
| import { ref, watchEffect } from 'vue' | |
| type UseDialogOptions = { | |
| isOpen: MaybeRef<boolean> | |
| persistent: MaybeRef<boolean> | |
| onClosing?: () => void | |
| onClose?: () => void | |
| animationOptions: MaybeRef<KeyframeAnimationOptions> | |
| dialogKeyframes: MaybeRef<Keyframe[]> | |
| contentKeyframes: MaybeRef<Keyframe[]> | |
| } | |
| export function useDialog(options: UseDialogOptions) { | |
| const dialogRef = ref<HTMLDialogElement | null>(null) | |
| const contentRef = ref<HTMLDivElement | null>(null) | |
| const persistent = ref(options.persistent) | |
| const isOpen = ref(options.isOpen) | |
| const animationOptions = ref(options.animationOptions) | |
| const dialogKeyframes = ref(options.dialogKeyframes) | |
| function handleClose(event: Event) { | |
| event.preventDefault() | |
| if (persistent.value === true) return | |
| if (options.onClosing) { | |
| options.onClosing() | |
| } | |
| const dialogFadeOut = dialogRef.value?.animate(dialogKeyframes.value, animationOptions.value) | |
| dialogFadeOut?.addEventListener('finish', () => { | |
| dialogRef.value?.close() | |
| if (options.onClose) { | |
| options.onClose() | |
| } | |
| }) | |
| } | |
| watchEffect((onCleanup) => { | |
| if (isOpen.value) { | |
| dialogRef.value?.addEventListener('close', handleClose) | |
| dialogRef.value?.showModal() | |
| dialogRef.value?.animate(dialogKeyframes.value, animationOptions.value) | |
| contentRef.value?.animate(dialogKeyframes.value, animationOptions.value) | |
| } else { | |
| handleClose(new Event('close')) | |
| dialogRef.value?.removeEventListener('close', handleClose) | |
| } | |
| onCleanup(() => { | |
| dialogRef.value?.removeEventListener('close', handleClose) | |
| }) | |
| }) | |
| return [ | |
| { | |
| dialog: dialogRef, | |
| content: contentRef, | |
| }, | |
| { | |
| handleClose, | |
| }, | |
| ] as const | |
| } |
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