423 lines
14 KiB
JavaScript
423 lines
14 KiB
JavaScript
'use strict';
|
||
|
||
Object.defineProperty(exports, "__esModule", {
|
||
value: true
|
||
});
|
||
|
||
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; };
|
||
|
||
exports["default"] = sort;
|
||
|
||
var _react = require('react');
|
||
|
||
var _react2 = _interopRequireDefault(_react);
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
||
|
||
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; }
|
||
|
||
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
||
|
||
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; }
|
||
|
||
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); }
|
||
|
||
/**
|
||
* 参数：prefixCls，默认bee-table,用于设置图标的样式
|
||
* @param {*} Table
|
||
* @param {*} Icon
|
||
*/
|
||
function sort(Table, Icon) {
|
||
var _class, _temp, _initialiseProps;
|
||
|
||
var IconType = [{
|
||
'type': 'flat',
|
||
'icon': 'uf-symlist',
|
||
'order': 'flatscend'
|
||
}, {
|
||
'type': 'up',
|
||
'icon': 'uf-sortup',
|
||
'order': 'ascend'
|
||
}, {
|
||
'type': 'down',
|
||
'icon': 'uf-sortdown',
|
||
'order': 'descend'
|
||
}];
|
||
|
||
return _temp = _class = function (_Component) {
|
||
_inherits(SortTable, _Component);
|
||
|
||
function SortTable(props) {
|
||
_classCallCheck(this, SortTable);
|
||
|
||
var _this2 = _possibleConstructorReturn(this, _Component.call(this, props));
|
||
|
||
_initialiseProps.call(_this2);
|
||
|
||
var flatColumns = [];
|
||
_this2._toFlatColumn(props.columns, -1, flatColumns);
|
||
_this2.state = { data: _this2.props.data, columns: props.columns, flatColumns: flatColumns };
|
||
|
||
return _this2;
|
||
}
|
||
|
||
//默认是前端排序，值为true为后端排序
|
||
SortTable.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
|
||
|
||
if (nextProps.data !== this.props.data) {
|
||
this.setState({
|
||
data: nextProps.data,
|
||
oldData: nextProps.data.concat()
|
||
});
|
||
}
|
||
if (nextProps.columns !== this.props.columns) {
|
||
var flatColumns = [];
|
||
this._toFlatColumn(nextProps.columns, -1, flatColumns);
|
||
this.setState({ columns: nextProps.columns, flatColumns: flatColumns });
|
||
}
|
||
};
|
||
/**
|
||
*column扁平化处理，适应多表头避免递归操作
|
||
*
|
||
*/
|
||
|
||
|
||
SortTable.prototype._toFlatColumn = function _toFlatColumn(columns) {
|
||
var parentIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1;
|
||
var flatColumns = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
|
||
|
||
var _this = this;
|
||
var children = [];
|
||
// const flatColumns = _this.state;
|
||
columns.forEach(function (item, index) {
|
||
item.parentIndex = parentIndex;
|
||
children = item.children;
|
||
flatColumns.push(item);
|
||
if (children) {
|
||
// item.children = [];
|
||
_this._toFlatColumn(children, flatColumns.length - 1, flatColumns);
|
||
}
|
||
});
|
||
};
|
||
|
||
/**
|
||
* column 当前的排序的列
|
||
* 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。
|
||
*/
|
||
|
||
/**
|
||
* 获取排序字段
|
||
*/
|
||
|
||
|
||
/**
|
||
* pre：前一条数据
|
||
* after:后一条数据
|
||
* orderType:升序、降序
|
||
*/
|
||
|
||
/**
|
||
* 多列排序 先排order为1的，其他的基于已排序的数据排
|
||
*/
|
||
|
||
//每个column上添加orderNum属性，不排序时为“”。
|
||
//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
|
||
//点击置为“”时，动态的设置相关column的orderNum值。并排序
|
||
|
||
|
||
// 默认的比较函数,即字符串比较函数
|
||
|
||
// 数值比较函数
|
||
|
||
|
||
// 中文比较函数，按拼音排序
|
||
|
||
|
||
SortTable.prototype._flatToColumn = function _flatToColumn(flatColumns) {
|
||
var colLen = flatColumns.length;
|
||
var parentIndex = void 0,
|
||
rsColumns = [];
|
||
//每次渲染需要将父类的children置空，避免重复
|
||
flatColumns.forEach(function (item) {
|
||
if (item.children) {
|
||
item.children = [];
|
||
}
|
||
});
|
||
for (var i = colLen - 1; i >= 0; i--) {
|
||
parentIndex = flatColumns[i].parentIndex;
|
||
if (parentIndex >= 0) {
|
||
flatColumns[parentIndex].children.unshift(flatColumns[i]);
|
||
}
|
||
}
|
||
rsColumns = flatColumns.filter(function (item) {
|
||
return item.parentIndex == -1;
|
||
});
|
||
return rsColumns;
|
||
};
|
||
|
||
SortTable.prototype.render = function render() {
|
||
var columns = this.renderColumnsDropdown(this.state.flatColumns.concat());
|
||
return _react2["default"].createElement(Table, _extends({}, this.props, { columns: columns, data: this.state.data }));
|
||
};
|
||
|
||
return SortTable;
|
||
}(_react.Component), _class.defaultProps = { sort: { mode: "single", backSource: false } }, _initialiseProps = function _initialiseProps() {
|
||
var _this3 = this;
|
||
|
||
this.getOrderNum = function () {
|
||
var orderNum = 0;
|
||
//todo 1
|
||
_this3.state.flatColumns.forEach(function (item, index) {
|
||
if (item.order == "ascend" || item.order == "descend") {
|
||
orderNum++;
|
||
}
|
||
});
|
||
return orderNum ? orderNum : 1;
|
||
};
|
||
|
||
this.changeOrderNum = function (column) {
|
||
var flatColumns = _this3.state.flatColumns;
|
||
//todo 2
|
||
|
||
flatColumns.forEach(function (col) {
|
||
if (col.orderNum > column.orderNum) {
|
||
col.orderNum--;
|
||
}
|
||
if (column.key == col.key) {
|
||
col.orderNum = "";
|
||
}
|
||
});
|
||
_this3.setState({ flatColumns: flatColumns });
|
||
};
|
||
|
||
this.getOrderCols = function (columns) {
|
||
var orderCols = [];
|
||
//todo 3
|
||
columns.forEach(function (item) {
|
||
if (item.order == "ascend" || item.order == "descend") {
|
||
orderCols.push({
|
||
order: item.order,
|
||
field: item.dataIndex,
|
||
orderNum: item.orderNum
|
||
});
|
||
}
|
||
});
|
||
return orderCols;
|
||
};
|
||
|
||
this._sortBy = function (pre, after, orderCols, orderColslen, currentIndex) {
|
||
var currentCol = orderCols[currentIndex];
|
||
var preKey = pre[currentCol.key];
|
||
var afterKey = after[currentCol.key];
|
||
var colSortFun = currentCol.sorter;
|
||
if (typeof colSortFun !== 'function') {
|
||
colSortFun = function colSortFun() {
|
||
return preKey - afterKey;
|
||
};
|
||
}
|
||
if (preKey == afterKey && currentIndex + 1 <= orderColslen) {
|
||
return _this3._sortBy(pre, after, orderCols, orderColslen, currentIndex + 1);
|
||
}
|
||
if (currentCol.order == "ascend") {
|
||
return colSortFun(pre, after);
|
||
} else {
|
||
return -colSortFun(pre, after);
|
||
}
|
||
};
|
||
|
||
this.multiSort = function (columns) {
|
||
var _state = _this3.state,
|
||
data = _state.data,
|
||
oldData = _state.oldData;
|
||
|
||
var self = _this3;
|
||
var orderCols = {},
|
||
orderColslen = 0;
|
||
//todo 4
|
||
columns.forEach(function (item) {
|
||
if (item.orderNum) {
|
||
orderColslen++;
|
||
orderCols[item.orderNum] = item;
|
||
}
|
||
});
|
||
if (orderColslen > 0) {
|
||
data = data.sort(function (a, b) {
|
||
return self._sortBy(a, b, orderCols, orderColslen, 1);
|
||
});
|
||
} else {
|
||
data = oldData.concat();
|
||
}
|
||
return data;
|
||
};
|
||
|
||
this.toggleSortOrder = function (order, column) {
|
||
var _state2 = _this3.state,
|
||
data = _state2.data,
|
||
oldData = _state2.oldData,
|
||
flatColumns = _state2.flatColumns;
|
||
var sort = _this3.props.sort;
|
||
|
||
var seleObj = void 0;
|
||
if (!oldData) {
|
||
oldData = data.concat();
|
||
}
|
||
var sortCol = void 0;
|
||
//单列排序，清空其他列的排序
|
||
if (sort.mode == "single") {
|
||
//todo 5
|
||
flatColumns.forEach(function (da) {
|
||
if (da.key == column.key) {
|
||
seleObj = da;
|
||
} else {
|
||
if (da.order) {
|
||
da.order = "flatscend";
|
||
}
|
||
}
|
||
});
|
||
seleObj.order = order;
|
||
sortCol = [{ order: order, field: seleObj.dataIndex }];
|
||
//通过后端请求
|
||
if (sort.backSource && typeof sort.sortFun === "function") {
|
||
//获取排序的字段和方式
|
||
sort.sortFun(sortCol);
|
||
} else {
|
||
if (order === "ascend") {
|
||
data = data.sort(function (a, b) {
|
||
return column.sorter(a, b);
|
||
});
|
||
} else if (order === "descend") {
|
||
data = data.sort(function (a, b) {
|
||
return column.sorter(b, a);
|
||
});
|
||
} else {
|
||
data = oldData.concat();
|
||
}
|
||
typeof sort.sortFun === "function" && sort.sortFun(sortCol, data);
|
||
}
|
||
} else {
|
||
seleObj = flatColumns.find(function (da) {
|
||
return da.key == column.key;
|
||
});
|
||
seleObj.order = order;
|
||
if (order === "flatscend") {
|
||
_this3.changeOrderNum(column);
|
||
}
|
||
if (!seleObj.orderNum && (order == "ascend" || order == "descend")) {
|
||
seleObj.orderNum = _this3.getOrderNum();
|
||
}
|
||
sortCol = _this3.getOrderCols(flatColumns);
|
||
if (sort.backSource && typeof sort.sortFun === "function") {
|
||
sort.sortFun(sortCol);
|
||
} else {
|
||
data = _this3.multiSort(flatColumns);
|
||
typeof sort.sortFun === "function" && sort.sortFun(sortCol, data);
|
||
}
|
||
}
|
||
_this3.setState({ data: data, oldData: oldData, flatColumns: flatColumns });
|
||
};
|
||
|
||
this.renderColumnsDropdown = function (columns) {
|
||
var tempColumns = [],
|
||
rsColumns = [];
|
||
tempColumns = columns.map(function (originColumn) {
|
||
var column = _extends({}, originColumn);
|
||
return _this3.sortColumn(column);
|
||
});
|
||
rsColumns = _this3._flatToColumn(tempColumns);
|
||
return rsColumns;
|
||
};
|
||
|
||
this.sortColumn = function (column) {
|
||
var mode = _this3.props.sort.mode;
|
||
|
||
var prefixCls = "bee-table";
|
||
var iconTypeIndex = 0;
|
||
var sorterClass = "flat";
|
||
|
||
if (column.order === "ascend") {
|
||
iconTypeIndex = 1;
|
||
sorterClass = "up";
|
||
} else if (column.order === "descend") {
|
||
iconTypeIndex = 2;
|
||
sorterClass = "down";
|
||
}
|
||
|
||
var sortButton = void 0;
|
||
|
||
// sorter和sortEnable均可触发排序,且sorter优先级更高
|
||
if (column.sorter || column.sortEnable) {
|
||
//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
|
||
if (column.sortEnable && !column.sorter) {
|
||
switch (column.fieldType) {
|
||
case 'number':
|
||
{
|
||
column.sorter = _this3.numberSortFn(column.dataIndex);
|
||
break;
|
||
}
|
||
case 'stringChinese':
|
||
{
|
||
column.sorter = _this3.chineseSortFn(column.dataIndex);
|
||
break;
|
||
}
|
||
default:
|
||
{
|
||
column.sorter = _this3.defaultSortFn(column.dataIndex);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (iconTypeIndex > 0 && !column.orderNum && mode == "multiple") {
|
||
column.orderNum = _this3.getOrderNum();
|
||
}
|
||
sortButton = _react2["default"].createElement(
|
||
'div',
|
||
{ className: prefixCls + '-column-sorter' },
|
||
_react2["default"].createElement(
|
||
'span',
|
||
{ className: prefixCls + '-column-sorter-' + sorterClass, onClick: function onClick() {
|
||
_this3.toggleSortOrder(IconType[iconTypeIndex == 2 ? 0 : iconTypeIndex + 1].order, column);
|
||
|
||
if (column.sorterClick) {
|
||
column.sorterClick(column, IconType[iconTypeIndex].type);
|
||
}
|
||
} },
|
||
_react2["default"].createElement('i', { className: 'uf ' + IconType[iconTypeIndex].icon }),
|
||
_react2["default"].createElement(
|
||
'span',
|
||
null,
|
||
column.orderNum
|
||
)
|
||
)
|
||
);
|
||
}
|
||
column.title = _react2["default"].createElement(
|
||
'span',
|
||
null,
|
||
column.title,
|
||
sortButton
|
||
);
|
||
return column;
|
||
};
|
||
|
||
this.defaultSortFn = function (key) {
|
||
return function (a, b) {
|
||
return a[key] >= b[key] ? 1 : -1;
|
||
};
|
||
};
|
||
|
||
this.numberSortFn = function (key) {
|
||
return function (a, b) {
|
||
var numberA = parseFloat(a[key]);
|
||
var numberB = parseFloat(b[key]);
|
||
return numberA >= numberB ? 1 : -1;
|
||
};
|
||
};
|
||
|
||
this.chineseSortFn = function (key) {
|
||
return function (a, b) {
|
||
return a[key].localeCompare(b[key], 'zh-Hans-CN', { sensitivity: 'accent' });
|
||
};
|
||
};
|
||
}, _temp;
|
||
}
|
||
module.exports = exports['default']; |