46 lines
1.3 KiB
Vue
46 lines
1.3 KiB
Vue
import { inject } from 'vue';
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import PropTypes from '../../_util/vue-types';
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import { INTERNAL_COL_DEFINE } from './utils';
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export default {
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name: 'ColGroup',
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inheritAttrs: false,
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props: {
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fixed: PropTypes.string,
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columns: PropTypes.array,
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},
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setup() {
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return {
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table: inject('table', {}),
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};
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},
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render() {
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const { fixed, table } = this;
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const { prefixCls, expandIconAsCell, columnManager } = table;
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let cols = [];
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if (expandIconAsCell && fixed !== 'right') {
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cols.push(<col class={`${prefixCls}-expand-icon-col`} key="rc-table-expand-icon-col" />);
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}
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let leafColumns;
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if (fixed === 'left') {
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leafColumns = columnManager.leftLeafColumns();
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} else if (fixed === 'right') {
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leafColumns = columnManager.rightLeafColumns();
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} else {
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leafColumns = columnManager.leafColumns();
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}
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cols = cols.concat(
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leafColumns.map(({ key, dataIndex, width, [INTERNAL_COL_DEFINE]: additionalProps }) => {
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const mergedKey = key !== undefined ? key : dataIndex;
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const w = typeof width === 'number' ? `${width}px` : width;
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return <col key={mergedKey} style={{ width: w, minWidth: w }} {...additionalProps} />;
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}),
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);
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return <colgroup>{cols}</colgroup>;
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},
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};
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