admin-vben/apps/web-antd/src/views/mes/md/item/components/select.vue

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<script lang="ts" setup>
import type { MesMdItemApi } from '#/api/mes/md/item';
import { computed, ref, useAttrs, watch } from 'vue';
import { IconifyIcon } from '@vben/icons';
import { Input, Tooltip } from 'ant-design-vue';
import { getItem } from '#/api/mes/md/item';
import MdItemSelectDialog from './select-dialog.vue';
defineOptions({ name: 'MdItemSelect', inheritAttrs: false });
const props = withDefaults(
defineProps<{
allowClear?: boolean;
disabled?: boolean;
modelValue?: number;
placeholder?: string;
}>(),
{
allowClear: true,
disabled: false,
modelValue: undefined,
placeholder: '请选择产品物料',
},
);
const emit = defineEmits<{
change: [item: MesMdItemApi.Item | undefined];
'update:modelValue': [value: number | undefined];
}>();
const attrs = useAttrs(); // 透传属性
const dialogRef = ref<InstanceType<typeof MdItemSelectDialog>>(); // 物料选择弹窗
const hovering = ref(false); // 是否悬停
const selectedItem = ref<MesMdItemApi.Item>(); // 当前选中物料
const displayLabel = computed(() => selectedItem.value?.name ?? ''); // 选择器展示名称
const showClear = computed(
() =>
props.allowClear &&
!props.disabled &&
hovering.value &&
props.modelValue != null,
);
/** 根据物料编号回显选择器 */
async function resolveItemById(id: number | undefined) {
if (id == null) {
selectedItem.value = undefined;
return;
}
if (selectedItem.value?.id === id) {
return;
}
selectedItem.value = await getItem(id);
}
watch(
() => props.modelValue,
(value) => {
resolveItemById(value);
},
{ immediate: true },
);
/** 清空已选物料 */
function clearSelected() {
selectedItem.value = undefined;
emit('update:modelValue', undefined);
emit('change', undefined);
}
/** 打开物料选择弹窗 */
function handleClick(event: MouseEvent) {
if (props.disabled) {
return;
}
const target = event.target as HTMLElement;
if (showClear.value && target.closest('.ant-input-suffix')) {
event.stopPropagation();
clearSelected();
return;
}
const selectedIds = props.modelValue == null ? [] : [props.modelValue];
dialogRef.value?.open(selectedIds, { multiple: false });
}
/** 回填选中的物料 */
function handleSelected(rows: MesMdItemApi.Item[]) {
const item = rows[0];
if (!item) {
return;
}
selectedItem.value = item;
emit('update:modelValue', item.id);
emit('change', item);
}
</script>
<template>
<div
v-bind="attrs"
class="w-full"
:class="disabled ? 'cursor-not-allowed' : 'cursor-pointer'"
@click="handleClick"
@mouseenter="hovering = true"
@mouseleave="hovering = false"
>
<Tooltip :mouse-enter-delay="0.5" :open="selectedItem ? undefined : false">
<template #title>
<div v-if="selectedItem" class="leading-6">
<div>编码{{ selectedItem.code || '-' }}</div>
<div>名称{{ selectedItem.name || '-' }}</div>
<div>规格{{ selectedItem.specification || '-' }}</div>
<div>单位{{ selectedItem.unitMeasureName || '-' }}</div>
</div>
</template>
<Input
:disabled="disabled"
:placeholder="placeholder"
:value="displayLabel"
readonly
>
<template #suffix>
<IconifyIcon
class="size-4"
:icon="showClear ? 'lucide:circle-x' : 'lucide:search'"
/>
</template>
</Input>
</Tooltip>
</div>
<MdItemSelectDialog ref="dialogRef" @selected="handleSelected" />
</template>