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<template>
<div>
<div v-for="(value, index) of values" :key="index" mb-2 flex flex-nowrap gap-2>
<n-input-number
:ref="refs.set"
v-model:value="values[index]"
:show-button="false"
placeholder="Set your measure..."
autofocus
@keydown.enter="onInputEnter(index)"
/>
<n-tooltip>
<template #trigger>
<c-button circle variant="text" @click="values.splice(index, 1)">
<n-icon :component="Trash" depth="3" size="18" />
</c-button>
</template>
Delete value
</n-tooltip>
</div>
<c-button @click="addValue">
<n-icon :component="Plus" depth="3" mr-2 size="18" />
Add a measure
</c-button>
</div>
</template>
<script setup lang="ts">
import { Trash, Plus } from '@vicons/tabler';
import { useTemplateRefsList, useVModel } from '@vueuse/core';
import { NInputNumber } from 'naive-ui';
import { nextTick } from 'vue';
const refs = useTemplateRefsList<typeof NInputNumber>();
const props = defineProps<{ values: (number | null)[] }>();
const emit = defineEmits(['update:values']);
const values = useVModel(props, 'values', emit);
async function addValue() {
values.value.push(null);
await nextTick();
refs.value.at(-1)?.focus();
}
function onInputEnter(index: number) {
if (index === values.value.length - 1) {
addValue();
return;
}
refs.value.at(index + 1)?.focus();
}
</script>
<style scoped></style>
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