import { defineComponent, getCurrentInstance, inject, watch, onUnmounted, h } from 'vue';
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import '../../../../utils/index.mjs';
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import '../../../../hooks/index.mjs';
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import useLayoutObserver from '../layout-observer.mjs';
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import { removePopper } from '../util.mjs';
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import { TABLE_INJECTION_KEY } from '../tokens.mjs';
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import useRender from './render-helper.mjs';
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import defaultProps from './defaults.mjs';
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import { useNamespace } from '../../../../hooks/use-namespace/index.mjs';
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import { isClient } from '@vueuse/core';
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import { removeClass, addClass } from '../../../../utils/dom/style.mjs';
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var TableBody = defineComponent({
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name: "ElTableBody",
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props: defaultProps,
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setup(props) {
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const instance = getCurrentInstance();
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const parent = inject(TABLE_INJECTION_KEY);
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const ns = useNamespace("table");
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const { wrappedRowRender, tooltipContent, tooltipTrigger } = useRender(props);
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const { onColumnsChange, onScrollableChange } = useLayoutObserver(parent);
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watch(props.store.states.hoverRow, (newVal, oldVal) => {
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if (!props.store.states.isComplex.value || !isClient)
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return;
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let raf = window.requestAnimationFrame;
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if (!raf) {
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raf = (fn) => window.setTimeout(fn, 16);
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}
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raf(() => {
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const el = instance == null ? void 0 : instance.vnode.el;
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const rows = Array.from((el == null ? void 0 : el.children) || []).filter((e) => e == null ? void 0 : e.classList.contains(`${ns.e("row")}`));
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const oldRow = rows[oldVal];
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const newRow = rows[newVal];
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if (oldRow) {
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removeClass(oldRow, "hover-row");
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}
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if (newRow) {
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addClass(newRow, "hover-row");
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}
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});
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});
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onUnmounted(() => {
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var _a;
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(_a = removePopper) == null ? void 0 : _a();
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});
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return {
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ns,
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onColumnsChange,
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onScrollableChange,
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wrappedRowRender,
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tooltipContent,
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tooltipTrigger
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};
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},
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render() {
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const { wrappedRowRender, store } = this;
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const data = store.states.data.value || [];
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return h("tbody", {}, [
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data.reduce((acc, row) => {
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return acc.concat(wrappedRowRender(row, acc.length));
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}, [])
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]);
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}
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});
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export { TableBody as default };
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//# sourceMappingURL=index.mjs.map
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