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<script lang="ts" setup>
import { onKeyDown } from '@vueuse/core'
import type { TeleportProps } from '@vue/runtime-core'
interface Props {
modelValue?: any
/** if true, overlay will use `position: absolute` instead of `position: fixed` */
inline?: boolean
/** target to teleport to */
target?: TeleportProps['to']
teleportDisabled?: TeleportProps['disabled']
transition?: boolean
zIndex?: number
}
interface Emits {
(event: 'update:modelValue', value: boolean): void
(event: 'close'): void
(event: 'open'): void
}
const { transition = true, teleportDisabled = false, inline = false, target, zIndex = 100, ...rest } = defineProps<Props>()
const emits = defineEmits<Emits>()
const vModel = useVModel(rest, 'modelValue', emits)
onKeyDown('Escape', () => {
vModel.value = false
})
watch(vModel, (nextVal) => {
if (nextVal) emits('open')
else emits('close')
})
</script>
<script lang="ts">
export default {
inheritAttrs: false,
}
</script>
<template>
<teleport :disabled="teleportDisabled || (inline && !target)" :to="target || 'body'">
<Transition :name="transition ? 'fade' : undefined" mode="out-in">
<div
v-show="!!vModel"
v-bind="$attrs"
:style="{ zIndex }"
:class="[inline ? 'absolute' : 'fixed']"
class="inset-0 nc-general-overlay"
>
<slot :is-open="vModel" />
</div>
</Transition>
</teleport>
</template>
<style scoped>
.fade-enter-active,
.fade-leave-active {
transition: opacity 0.8s;
}
.fade-enter,
.fade-leave-to {
opacity: 0;
}
</style>