312 lines
10 KiB
JavaScript
312 lines
10 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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exports["default"] = sort;
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var _react = require('react');
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var _react2 = _interopRequireDefault(_react);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }
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/**
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* 参数：prefixCls，默认bee-table,用于设置图标的样式
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* @param {*} Table
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* @param {*} Icon
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*/
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function sort(Table, Icon) {
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var _class, _temp;
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var IconType = [{
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'type': 'flat',
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'icon': 'uf-symlist',
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'order': 'flatscend'
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}, {
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'type': 'up',
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'icon': 'uf-sortup',
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'order': 'ascend'
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}, {
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'type': 'down',
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'icon': 'uf-sortdown',
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'order': 'descend'
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}];
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return _temp = _class = function (_Component) {
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_inherits(SortTable, _Component);
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function SortTable(props) {
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_classCallCheck(this, SortTable);
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var _this = _possibleConstructorReturn(this, _Component.call(this, props));
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_this.getOrderNum = function () {
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var orderNum = 0;
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_this.state.columns.forEach(function (item, index) {
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if (item.order == 'ascend' || item.order == 'descend') {
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orderNum++;
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}
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});
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return orderNum ? orderNum : 1;
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};
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_this.changeOrderNum = function (column) {
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var columns = _this.state.columns;
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columns.forEach(function (col) {
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if (col.orderNum > column.orderNum) {
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col.orderNum--;
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}
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if (column.key == col.key) {
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col.orderNum = '';
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}
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});
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_this.setState({ columns: columns });
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};
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_this.getOrderCols = function (columns) {
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var orderCols = [];
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columns.forEach(function (item) {
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if (item.order == 'ascend' || item.order == 'descend') {
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orderCols.push({ order: item.order,
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field: item.dataIndex,
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orderNum: item.orderNum
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});
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}
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});
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return orderCols;
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};
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_this._sortBy = function (pre, after, orderCols, orderColslen, currentIndex) {
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var preKey = pre[orderCols[currentIndex].key];
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var afterKey = after[orderCols[currentIndex].key];
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if (preKey == afterKey && currentIndex + 1 <= orderColslen) {
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return _this._sortBy(pre, after, orderCols, orderColslen, currentIndex + 1);
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}
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if (orderCols[currentIndex].order == 'ascend') {
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return preKey - afterKey;
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} else {
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return afterKey - preKey;
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}
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};
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_this.multiSort = function (columns) {
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var _this$state = _this.state,
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data = _this$state.data,
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oldData = _this$state.oldData;
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var self = _this;
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var orderCols = {},
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orderColslen = 0;
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columns.forEach(function (item) {
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if (item.orderNum) {
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orderColslen++;
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orderCols[item.orderNum] = item;
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}
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});
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if (orderColslen > 0) {
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data = data.sort(function (a, b) {
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return self._sortBy(a, b, orderCols, orderColslen, 1);
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});
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} else {
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data = oldData.concat();
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}
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return data;
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};
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_this.toggleSortOrder = function (order, column) {
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var _this$state2 = _this.state,
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data = _this$state2.data,
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oldData = _this$state2.oldData,
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columns = _this$state2.columns;
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var sort = _this.props.sort;
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var seleObj = void 0;
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if (!oldData) {
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oldData = data.concat();
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}
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//单列排序，清空其他列的排序
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if (sort.mode == 'single') {
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columns.forEach(function (da) {
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if (da.key == column.key) {
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seleObj = da;
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} else {
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if (da.order) {
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da.order = 'flatscend';
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}
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}
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});
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seleObj.order = order;
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//通过后端请求
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if (sort.backSource && typeof sort.sortFun === "function") {
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//获取排序的字段和方式
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sort.sortFun([{
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order: order,
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field: seleObj.dataIndex
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}]);
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} else {
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if (order === "ascend") {
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data = data.sort(function (a, b) {
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return column.sorter(a, b);
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});
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} else if (order === "descend") {
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data = data.sort(function (a, b) {
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return column.sorter(b, a);
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});
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} else {
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data = oldData.concat();
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}
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}
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} else {
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seleObj = columns.find(function (da) {
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return da.key == column.key;
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});
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seleObj.order = order;
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if (order === "flatscend") {
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_this.changeOrderNum(column);
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}
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if (!seleObj.orderNum && (order == 'ascend' || order == 'descend')) {
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seleObj.orderNum = _this.getOrderNum();
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}
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if (sort.backSource && typeof sort.sortFun === "function") {
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sort.sortFun(_this.getOrderCols(columns));
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} else {
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data = _this.multiSort(columns);
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}
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}
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_this.setState({
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data: data,
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oldData: oldData,
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columns: columns
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});
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};
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_this.renderColumnsDropdown = function (columns) {
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var prefixCls = "bee-table";
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var mode = _this.props.sort.mode;
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return columns.map(function (originColumn) {
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var iconTypeIndex = 0;
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var column = _extends({}, originColumn);
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var sorterClass = 'flat';
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if (column.order === "ascend") {
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iconTypeIndex = 1;
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sorterClass = 'up';
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} else if (column.order === "descend") {
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iconTypeIndex = 2;
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sorterClass = 'down';
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}
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var sortButton = void 0;
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if (column.sorter) {
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//大于0说明不是升序就是降序，判断orderNum有没有值，没有值赋值
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if (iconTypeIndex > 0 && !column.orderNum && mode == 'multiple') {
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column.orderNum = _this.getOrderNum();
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}
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sortButton = _react2["default"].createElement(
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'div',
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{ className: prefixCls + '-column-sorter' },
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_react2["default"].createElement(
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'span',
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{
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className: prefixCls + '-column-sorter-' + sorterClass,
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onClick: function onClick() {
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_this.toggleSortOrder(IconType[iconTypeIndex == 2 ? 0 : iconTypeIndex + 1].order, column);
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if (column.sorterClick) {
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column.sorterClick(column, IconType[iconTypeIndex].type);
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}
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}
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},
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_react2["default"].createElement(Icon, { type: IconType[iconTypeIndex].icon }),
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_react2["default"].createElement(
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'span',
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null,
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column.orderNum
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)
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)
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);
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}
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column.title = _react2["default"].createElement(
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'span',
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null,
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column.title,
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sortButton
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);
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return column;
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});
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};
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_this.state = {
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data: _this.props.data,
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columns: props.columns
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};
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return _this;
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}
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SortTable.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
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if (nextProps.data !== this.props.data) {
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this.setState({
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data: nextProps.data,
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oldData: nextProps.data.concat()
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});
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}
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if (nextProps.columns !== this.props.columns) {
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this.setState({
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columns: nextProps.columns
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});
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}
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};
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/**
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* column 当前的排序的列
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* 当有的列不排序时，将该列的orderNum置为‘’，并动态的修改其他列的orderNum。
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*/
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/**
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* 获取排序字段
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*/
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/**
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* pre：前一条数据
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* after:后一条数据
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* orderType:升序、降序
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*/
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/**
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* 多列排序 先排order为1的，其他的基于已排序的数据排
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*/
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//每个column上添加orderNum属性，不排序时为“”。
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//点击时orderNum有值则不重新赋值，如果没有值，则取当前column下的有oderNum的length值。并排序
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//点击置为“”时，动态的设置相关column的orderNum值。并排序
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SortTable.prototype.render = function render() {
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var columns = this.renderColumnsDropdown(this.state.columns.concat());
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return _react2["default"].createElement(Table, _extends({}, this.props, { columns: columns, data: this.state.data }));
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};
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return SortTable;
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}(_react.Component), _class.defaultProps = {
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sort: {
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mode: 'single',
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backSource: false //默认是前端排序，值为true为后端排序
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}
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}, _temp;
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}
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module.exports = exports['default']; |