import { VxeGlobalRendererHandles } from 'vxe-table';
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import XEUtils from 'xe-utils';
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import {
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createEditRender,
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createCellRender,
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createFormItemRender,
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createExportMethod,
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} from './common';
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function matchCascaderData(index: number, list: any[], values: any[], labels: any[]) {
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const val = values[index];
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if (list && values.length > index) {
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XEUtils.each(list, (item) => {
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if (item.value === val) {
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labels.push(item.label);
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matchCascaderData(++index, item.children, values, labels);
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}
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});
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}
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}
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function getCascaderCellValue(
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renderOpts: VxeGlobalRendererHandles.RenderOptions,
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params: VxeGlobalRendererHandles.RenderCellParams,
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) {
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const { props = {} } = renderOpts;
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const { row, column } = params;
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const cellValue = XEUtils.get(row, column.field as string);
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const values = cellValue || [];
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const labels: Array<any> = [];
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matchCascaderData(0, props.options, values, labels);
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return (
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props.showAllLevels === false ? labels.slice(labels.length - 1, labels.length) : labels
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).join(` ${props.separator || '/'} `);
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}
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export default {
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renderEdit: createEditRender(),
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renderCell: createCellRender(getCascaderCellValue),
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renderItemContent: createFormItemRender(),
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exportMethod: createExportMethod(getCascaderCellValue),
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};
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