前端初始化
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“hsc”
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import { isArray, isBoolean, isFunction, isNumber, isObject, isString, isUndefined as isUndefined$1 } from "../../../utils/types.mjs";
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import { getProp, hasOwn } from "../../../utils/objects.mjs";
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import { throwError } from "../../../utils/error.mjs";
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import { ensureArray } from "../../../utils/arrays.mjs";
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import { ElTooltip } from "../../tooltip/index.mjs";
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import { flatMap, get, isNull, merge } from "lodash-unified";
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import { Comment, Fragment, createVNode, isVNode, render } from "vue";
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//#region ../../packages/components/table/src/util.ts
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let tableIdSeed = 1;
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let columnIdSeed = 1;
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const createTableId = (namespace) => `${namespace}-table_${tableIdSeed++}`;
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const createTableColumnId = (parentId) => `${parentId}_column_${columnIdSeed++}`;
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const getCell = function(event) {
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return event.target?.closest("td");
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};
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const orderBy = function(array, sortKey, reverse, sortMethod, sortBy) {
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if (!sortKey && !sortMethod && (!sortBy || isArray(sortBy) && !sortBy.length)) return array;
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if (isString(reverse)) reverse = reverse === "descending" ? -1 : 1;
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else reverse = reverse && reverse < 0 ? -1 : 1;
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const getKey = sortMethod ? null : function(value, index) {
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if (sortBy) return flatMap(ensureArray(sortBy), (by) => {
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if (isString(by)) return get(value, by);
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else return by(value, index, array);
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});
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if (sortKey !== "$key") {
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if (isObject(value) && "$value" in value) value = value.$value;
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}
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return [isObject(value) ? sortKey ? get(value, sortKey) : null : value];
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};
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const compare = function(a, b) {
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if (sortMethod) return sortMethod(a.value, b.value);
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for (let i = 0, len = a.key?.length ?? 0; i < len; i++) {
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if (a.key?.[i] < b.key?.[i]) return -1;
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if (a.key?.[i] > b.key?.[i]) return 1;
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}
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return 0;
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};
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return array.map((value, index) => {
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return {
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value,
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index,
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key: getKey ? getKey(value, index) : null
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};
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}).sort((a, b) => {
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let order = compare(a, b);
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if (!order) order = a.index - b.index;
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return order * +reverse;
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}).map((item) => item.value);
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};
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const getColumnById = function(table, columnId) {
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let column = null;
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table.columns.forEach((item) => {
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if (item.id === columnId) column = item;
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});
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return column;
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};
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const getColumnByKey = function(table, columnKey) {
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let column = null;
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for (let i = 0; i < table.columns.length; i++) {
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const item = table.columns[i];
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if (item.columnKey === columnKey) {
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column = item;
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break;
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}
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}
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if (!column) throwError("ElTable", `No column matching with column-key: ${columnKey}`);
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return column;
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};
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const getColumnByCell = function(table, cell, namespace) {
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const matches = (cell.className || "").match(new RegExp(`${namespace}-table_[^\\s]+`, "gm"));
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if (matches) return getColumnById(table, matches[0]);
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return null;
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};
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const getRowIdentity = (row, rowKey) => {
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if (!row) throw new Error("Row is required when get row identity");
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if (isString(rowKey)) {
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if (!rowKey.includes(".")) return `${row[rowKey]}`;
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const key = rowKey.split(".");
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let current = row;
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for (const element of key) current = current[element];
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return `${current}`;
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} else if (isFunction(rowKey)) return rowKey.call(null, row);
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return "";
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};
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const getKeysMap = function(array, rowKey, flatten = false, childrenKey = "children") {
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const data = array || [];
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const arrayMap = {};
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data.forEach((row, index) => {
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arrayMap[getRowIdentity(row, rowKey)] = {
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row,
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index
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};
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if (flatten) {
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const children = row[childrenKey];
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if (isArray(children)) Object.assign(arrayMap, getKeysMap(children, rowKey, true, childrenKey));
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}
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});
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return arrayMap;
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};
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function mergeOptions(defaults, config) {
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const options = {};
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let key;
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for (key in defaults) options[key] = defaults[key];
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for (key in config) if (hasOwn(config, key)) {
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const value = config[key];
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if (!isUndefined$1(value)) options[key] = value;
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}
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return options;
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}
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function parseWidth(width) {
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if (width === "") return width;
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if (!isUndefined$1(width)) {
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width = Number.parseInt(width, 10);
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if (Number.isNaN(width)) width = "";
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}
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return width;
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}
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function parseMinWidth(minWidth) {
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if (minWidth === "") return minWidth;
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if (!isUndefined$1(minWidth)) {
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minWidth = parseWidth(minWidth);
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if (Number.isNaN(minWidth)) minWidth = 80;
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}
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return minWidth;
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}
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function parseHeight(height) {
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if (isNumber(height)) return height;
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if (isString(height)) if (/^\d+(?:px)?$/.test(height)) return Number.parseInt(height, 10);
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else return height;
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return null;
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}
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function compose(...funcs) {
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if (funcs.length === 0) return (arg) => arg;
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if (funcs.length === 1) return funcs[0];
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return funcs.reduce((a, b) => (...args) => a(b(...args)));
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}
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function toggleRowStatus(statusArr, row, newVal, tableTreeProps, selectable, rowIndex, rowKey) {
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let _rowIndex = rowIndex ?? 0;
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let changed = false;
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const getIndex = () => {
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if (!rowKey) return statusArr.indexOf(row);
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const id = getRowIdentity(row, rowKey);
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return statusArr.findIndex((item) => getRowIdentity(item, rowKey) === id);
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};
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const index = getIndex();
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const included = index !== -1;
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const isRowSelectable = selectable?.call(null, row, _rowIndex);
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const toggleStatus = (type) => {
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if (type === "add") statusArr.push(row);
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else statusArr.splice(index, 1);
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changed = true;
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};
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const getChildrenCount = (row) => {
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let count = 0;
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const children = tableTreeProps?.children && row[tableTreeProps.children];
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if (children && isArray(children)) {
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count += children.length;
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children.forEach((item) => {
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count += getChildrenCount(item);
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});
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}
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return count;
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};
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if (!selectable || isRowSelectable) if (isBoolean(newVal)) {
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if (newVal && !included) toggleStatus("add");
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else if (!newVal && included) toggleStatus("remove");
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} else included ? toggleStatus("remove") : toggleStatus("add");
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if (!tableTreeProps?.checkStrictly && tableTreeProps?.children && isArray(row[tableTreeProps.children])) row[tableTreeProps.children].forEach((item) => {
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const childChanged = toggleRowStatus(statusArr, item, newVal ?? !included, tableTreeProps, selectable, _rowIndex + 1, rowKey);
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_rowIndex += getChildrenCount(item) + 1;
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if (childChanged) changed = childChanged;
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});
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return changed;
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}
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function walkTreeNode(root, cb, childrenKey = "children", lazyKey = "hasChildren", lazy = false) {
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const isNil = (array) => !(isArray(array) && array.length);
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function _walker(parent, children, level) {
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cb(parent, children, level);
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children.forEach((item) => {
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if (item[lazyKey] && lazy) {
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cb(item, null, level + 1);
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return;
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}
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const children = item[childrenKey];
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if (!isNil(children)) _walker(item, children, level + 1);
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});
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}
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root.forEach((item) => {
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if (item[lazyKey] && lazy) {
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cb(item, null, 0);
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return;
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}
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const children = item[childrenKey];
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if (!isNil(children)) _walker(item, children, 0);
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});
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}
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const getTableOverflowTooltipProps = (props, innerText, row, column) => {
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const tooltipFormatterContent = isFunction(column?.tooltipFormatter) ? column.tooltipFormatter({
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row,
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column,
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cellValue: getProp(row, column.property).value
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}) : void 0;
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if (isVNode(tooltipFormatterContent)) return {
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slotContent: tooltipFormatterContent,
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content: null,
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strategy: "fixed",
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...props
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};
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return {
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slotContent: null,
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content: tooltipFormatterContent ?? innerText,
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strategy: "fixed",
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...props
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};
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};
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let removePopper = null;
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function createTablePopper(props, popperContent, row, column, trigger, table) {
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const tableOverflowTooltipProps = getTableOverflowTooltipProps(props, popperContent, row, column);
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const mergedProps = {
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...tableOverflowTooltipProps,
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slotContent: void 0
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};
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if (removePopper?.trigger === trigger) {
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const comp = removePopper.vm?.component;
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merge(comp?.props, mergedProps);
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if (comp && tableOverflowTooltipProps.slotContent) comp.slots.content = () => [tableOverflowTooltipProps.slotContent];
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return;
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}
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removePopper?.();
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const parentNode = table?.refs.tableWrapper;
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const ns = parentNode?.dataset.prefix;
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const vm = createVNode(ElTooltip, {
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virtualTriggering: true,
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virtualRef: trigger,
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appendTo: parentNode,
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placement: "top",
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transition: "none",
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offset: 0,
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hideAfter: 0,
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...mergedProps
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}, tableOverflowTooltipProps.slotContent ? { content: () => tableOverflowTooltipProps.slotContent } : void 0);
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vm.appContext = {
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...table.appContext,
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...table
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};
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const container = document.createElement("div");
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render(vm, container);
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vm.component.exposed.onOpen();
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const scrollContainer = parentNode?.querySelector(`.${ns}-scrollbar__wrap`);
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removePopper = () => {
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if (vm.component?.exposed?.onClose) vm.component.exposed.onClose();
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render(null, container);
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const currentRemovePopper = removePopper;
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scrollContainer?.removeEventListener("scroll", currentRemovePopper);
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currentRemovePopper.trigger = void 0;
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currentRemovePopper.vm = void 0;
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removePopper = null;
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};
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removePopper.trigger = trigger ?? void 0;
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removePopper.vm = vm;
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scrollContainer?.addEventListener("scroll", removePopper);
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}
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function getCurrentColumns(column) {
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if (column.children) return flatMap(column.children, getCurrentColumns);
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else return [column];
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}
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function getColSpan(colSpan, column) {
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return colSpan + column.colSpan;
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}
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const isFixedColumn = (index, fixed, store, realColumns) => {
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let start = 0;
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let after = index;
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const columns = store.states.columns.value;
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if (realColumns) {
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const curColumns = getCurrentColumns(realColumns[index]);
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start = columns.slice(0, columns.indexOf(curColumns[0])).reduce(getColSpan, 0);
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after = start + curColumns.reduce(getColSpan, 0) - 1;
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} else start = index;
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let fixedLayout;
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switch (fixed) {
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case "left":
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if (after < store.states.fixedLeafColumnsLength.value) fixedLayout = "left";
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break;
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case "right":
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if (start >= columns.length - store.states.rightFixedLeafColumnsLength.value) fixedLayout = "right";
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break;
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default: if (after < store.states.fixedLeafColumnsLength.value) fixedLayout = "left";
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else if (start >= columns.length - store.states.rightFixedLeafColumnsLength.value) fixedLayout = "right";
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}
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return fixedLayout ? {
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direction: fixedLayout,
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start,
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after
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} : {};
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};
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const getFixedColumnsClass = (namespace, index, fixed, store, realColumns, offset = 0) => {
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const classes = [];
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const { direction, start, after } = isFixedColumn(index, fixed, store, realColumns);
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if (direction) {
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const isLeft = direction === "left";
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classes.push(`${namespace}-fixed-column--${direction}`);
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if (isLeft && after + offset === store.states.fixedLeafColumnsLength.value - 1) classes.push("is-last-column");
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else if (!isLeft && start - offset === store.states.columns.value.length - store.states.rightFixedLeafColumnsLength.value) classes.push("is-first-column");
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}
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return classes;
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};
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function getOffset(offset, column) {
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return offset + (isNull(column.realWidth) || Number.isNaN(column.realWidth) ? Number(column.width) : column.realWidth);
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}
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const getFixedColumnOffset = (index, fixed, store, realColumns) => {
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const { direction, start = 0, after = 0 } = isFixedColumn(index, fixed, store, realColumns);
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if (!direction) return;
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const styles = {};
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const isLeft = direction === "left";
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const columns = store.states.columns.value;
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if (isLeft) styles.left = columns.slice(0, start).reduce(getOffset, 0);
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else styles.right = columns.slice(after + 1).reverse().reduce(getOffset, 0);
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return styles;
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};
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const ensurePosition = (style, key) => {
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if (!style) return;
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if (!Number.isNaN(style[key])) style[key] = `${style[key]}px`;
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};
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function ensureValidVNode(vnodes) {
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return vnodes.some((child) => {
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if (!isVNode(child)) return true;
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if (child.type === Comment) return false;
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if (child.type === Fragment && !ensureValidVNode(child.children)) return false;
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return true;
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}) ? vnodes : null;
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}
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//#endregion
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export { compose, createTableColumnId, createTableId, createTablePopper, ensurePosition, ensureValidVNode, getCell, getColumnByCell, getColumnById, getColumnByKey, getFixedColumnOffset, getFixedColumnsClass, getKeysMap, getRowIdentity, isFixedColumn, mergeOptions, orderBy, parseHeight, parseMinWidth, parseWidth, removePopper, toggleRowStatus, walkTreeNode };
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//# sourceMappingURL=util.mjs.map
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