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10 KiB
1 line
10 KiB
2 years ago
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{"version":3,"file":"use-dialog.mjs","sources":["../../../../../../packages/components/dialog/src/use-dialog.ts"],"sourcesContent":["import {\n computed,\n getCurrentInstance,\n nextTick,\n onMounted,\n ref,\n watch,\n} from 'vue'\nimport { useTimeoutFn } from '@vueuse/core'\n\nimport {\n defaultNamespace,\n useId,\n useLockscreen,\n useZIndex,\n} from '@element-plus/hooks'\nimport { UPDATE_MODEL_EVENT } from '@element-plus/constants'\nimport { addUnit, isClient } from '@element-plus/utils'\nimport { useGlobalConfig } from '@element-plus/components/config-provider'\n\nimport type { CSSProperties, Ref, SetupContext } from 'vue'\nimport type { DialogEmits, DialogProps } from './dialog'\n\nexport const useDialog = (\n props: DialogProps,\n targetRef: Ref<HTMLElement | undefined>\n) => {\n const instance = getCurrentInstance()!\n const emit = instance.emit as SetupContext<DialogEmits>['emit']\n const { nextZIndex } = useZIndex()\n\n let lastPosition = ''\n const titleId = useId()\n const bodyId = useId()\n const visible = ref(false)\n const closed = ref(false)\n const rendered = ref(false) // when desctroyOnClose is true, we initialize it as false vise versa\n const zIndex = ref(props.zIndex || nextZIndex())\n\n let openTimer: (() => void) | undefined = undefined\n let closeTimer: (() => void) | undefined = undefined\n\n const namespace = useGlobalConfig('namespace', defaultNamespace)\n\n const style = computed<CSSProperties>(() => {\n const style: CSSProperties = {}\n const varPrefix = `--${namespace.value}-dialog` as const\n if (!props.fullscreen) {\n if (props.top) {\n style[`${varPrefix}-margin-top`] = props.top\n }\n if (props.width) {\n style[`${varPrefix}-width`] = addUnit(props.width)\n }\n }\n return style\n })\n\n const overlayDialogStyle = computed<CSSProperties>(() => {\n if (props.alignCenter) {\n return { display: 'flex' }\n }\n return {}\n })\n\n function afterEnter() {\n emit('opened')\n }\n\n function afterLeave() {\n emit('closed')\n emit(UPDATE_MODEL_EVENT, false)\n if (props.destroyOnClose) {\n rendered.value = false\n }\n }\n\n function beforeLeave() {\n emit('close')\n }\n\n function open() {\n closeTimer?.()\n openTimer?.()\n\n if (props.openDelay && props.openDelay > 0) {\n ;({ stop: openTimer } = useTimeoutFn(() => doOpen(), props.openDelay))\n } else {\n doOpen()\n }\n }\n\n function close() {\n openTimer?.()\n closeTimer?.()\n\n if (props.closeDelay && props.closeDelay > 0) {\n ;({ stop: closeTimer } = useTimeoutFn(() => doClose(), props.closeDelay))\n } else {\n doClose()\n }\n }\n\n function handleClose() {\n function hide(shouldCancel?: boolean) {\n if (shouldCancel) return\n closed.value = true\n visible.value = false\n }\n\n if (props.beforeClose) {\n props.beforeClose(hide)\n } else {\n close()\n }\n }\n\n function onModalClick() {\n if (props.closeOnClickModal) {\n handleClose()\n }\n }\n\n function doOpen() {\n if (!isClient) return\n visible.value = true\n }\n\n function doClose() {\n visible.value = false\n }\n\n function onOpenAutoFocus() {\n emit('openAutoFocus')\n }\n\n function onCloseAutoFocus() {\n emit('closeAutoFocus')\n }\n\n function onFocusoutPrevented(event: CustomEvent) {\n if (event.detail?.focusReason === 'pointer') {\n event.preventDefault()\n }\n }\n\n if (props.lockScroll) {\n useLockscreen(visible)\n }\n\n function onCloseRequested() {\n if (props.closeOnPressEscape) {\n handleClose()\n }\n }\n\n watch(\n () => props.modelValue,\n (val) => {\n if (val) {\n closed.value = false\n open()\n rendered.value = true // enables lazy rendering\n zIndex.value = props.zIndex ? zIndex.value++ : nextZIndex()\n // this.$el.addEventListener('scroll', this.updatePopper)\n nextTick(() => {\n emit('open')\n if (targetRef.value) {\n
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