birdpaper-ui/lib/table/src/table-select.js

一个通用的 vue3 UI组件库。A common vue3 UI component library.

"use strict";
Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
const vue = require("vue");
const useTableSelect = (props, emit, tableHeaderRef) => {
  const selectedData = vue.ref([]);
  const onSelectChange = (record) => {
    emit("select", selectedData.value, record[props.rowKey], record);
  };
  const onSelectAll = (isSelectAll) => {
    emit("select-all", isSelectAll);
    if (!isSelectAll) {
      selectedData.value = [];
      return;
    }
    selectedData.value = [];
    for (let i = 0; i < props.data.length; i++) {
      const element = props.data[i];
      selectedData.value.push(element[props.rowKey]);
    }
  };
  vue.watch(selectedData, () => {
    var _a;
    tableHeaderRef.value && (tableHeaderRef.value.isSelectAll = props.data.length !== 0 && ((_a = selectedData.value) == null ? void 0 : _a.length) === props.data.length);
    emit("selection-change", selectedData.value);
    emit("update:selectedKey", selectedData.value);
  });
  return {
    onSelectChange,
    onSelectAll,
    selectedData
  };
};
exports.useTableSelect = useTableSelect;