<script lang="ts" setup>
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import type { MesDvMachineryTypeApi } from '#/api/mes/dv/machinery/type';
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import { computed, onMounted, ref, watch } from 'vue';
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import { handleTree } from '../../../../../../packages/utils/src';
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import { Tooltip, TreeSelect } from 'ant-design-vue';
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import { getMachineryTypeSimpleList } from '#/api/mes/dv/machinery/type';
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const props = withDefaults(
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defineProps<{
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allowClear?: boolean;
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disabled?: boolean;
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modelValue?: number;
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placeholder?: string;
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}>(),
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{
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allowClear: true,
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disabled: false,
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modelValue: undefined,
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placeholder: '请选择设备类型',
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},
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);
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const emit = defineEmits<{
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change: [item: MesDvMachineryTypeApi.MachineryType | undefined];
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'update:modelValue': [value: number | undefined];
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}>();
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type MachineryTypeNode = MesDvMachineryTypeApi.MachineryType & {
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children?: MachineryTypeNode[];
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disabled?: boolean;
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};
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const allList = ref<MesDvMachineryTypeApi.MachineryType[]>([]); // 设备类型列表
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const machineryTypeTree = ref<MachineryTypeNode[]>([]); // 设备类型树
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const selectedItem = ref<MesDvMachineryTypeApi.MachineryType>(); // 选中设备类型
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const selectValue = computed({
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// 选择器绑定值
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get: () => props.modelValue,
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set: (value: number | undefined) => {
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emit('update:modelValue', value);
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},
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});
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/** 递归将有子节点的分支节点标记为 disabled */
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function markParentsDisabled(
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nodes: MesDvMachineryTypeApi.MachineryType[],
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): MachineryTypeNode[] {
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return nodes.map((node) => {
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const children = node.children?.length
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? markParentsDisabled(node.children)
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: undefined;
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return { ...node, children, disabled: Boolean(children?.length) };
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});
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}
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/** 根据当前值同步 tooltip 展示的设备类型详情 */
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function syncSelectedItem(value: number | undefined) {
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selectedItem.value =
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value === undefined
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? undefined
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: allList.value.find((item) => item.id === value);
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}
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/** 除 v-model 外，额外抛出完整设备类型对象给业务表单使用 */
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function handleChange(value: number | undefined) {
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syncSelectedItem(value);
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emit('change', selectedItem.value);
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}
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/** 查询设备类型树 */
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async function getMachineryTypeTree() {
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allList.value = await getMachineryTypeSimpleList();
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machineryTypeTree.value = markParentsDisabled(handleTree(allList.value));
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syncSelectedItem(props.modelValue);
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}
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watch(
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() => props.modelValue,
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(value) => {
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syncSelectedItem(value);
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},
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);
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onMounted(() => {
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getMachineryTypeTree();
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});
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</script>
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<template>
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<Tooltip :mouse-enter-delay="0.5" :open="selectedItem ? undefined : false">
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<template #title>
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<div v-if="selectedItem" class="leading-6">
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<div>编码：{{ selectedItem.code || '-' }}</div>
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<div>名称：{{ selectedItem.name || '-' }}</div>
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<div>备注：{{ selectedItem.remark || '-' }}</div>
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</div>
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</template>
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<TreeSelect
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v-bind="$attrs"
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v-model:value="selectValue"
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:allow-clear="allowClear"
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:disabled="disabled"
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:field-names="{ children: 'children', label: 'name', value: 'id' }"
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:placeholder="placeholder"
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:tree-data="machineryTypeTree"
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class="w-full"
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show-search
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tree-default-expand-all
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tree-node-filter-prop="name"
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@change="handleChange"
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/>
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</Tooltip>
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</template>
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