120 lines
4.7 KiB
JavaScript
120 lines
4.7 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"] = dragWidthColumn;
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var _react = require('react');
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var _react2 = _interopRequireDefault(_react);
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var _util = require('./util');
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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 _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
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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: 列拖拽
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* @param {*} Table
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*/
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// 0、定义一个拖拽dom
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// 1、当移动到表头可以显示当前操作列的move图标。
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// 2、添加start、move事件、drop事件
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function dragWidthColumn(Table) {
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return function (_Component) {
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_inherits(DragWidthColumn, _Component);
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function DragWidthColumn(props) {
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_classCallCheck(this, DragWidthColumn);
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var _this = _possibleConstructorReturn(this, _Component.call(this, props));
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_this.setColumOrderByIndex = function (_column) {
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_column.forEach(function (da, i) {
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da.dragIndex = i;
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da.drgHover = false;
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});
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return _column;
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};
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_this.onDragStart = function (event, data) {
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if (_this.props.onDragStart) {
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_this.props.onDragStart(event, data);
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}
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};
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_this.onDragOver = function (event, data) {
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if (_this.props.onDragOver) {
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_this.props.onDragOver(event, data);
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}
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};
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_this.onDragEnter = function (event, data) {};
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_this.onDrop = function (event, data) {};
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_this.getTarget = function (evt) {
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return evt.target || evt.srcElement;
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};
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_this.state = {
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columns: _this.setColumOrderByIndex(props.columns)
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};
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return _this;
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}
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DragWidthColumn.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
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if (nextProps.columns != this.props.columns) {
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this.setState({
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columns: this.setColumOrderByIndex(nextProps.columns)
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});
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}
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};
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DragWidthColumn.prototype.render = function render() {
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var _props = this.props,
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data = _props.data,
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dragborder = _props.dragborder,
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draggable = _props.draggable,
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className = _props.className,
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columns = _props.columns,
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onDragStart = _props.onDragStart,
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onDragEnter = _props.onDragEnter,
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onDragOver = _props.onDragOver,
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onDrop = _props.onDrop,
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others = _objectWithoutProperties(_props, ['data', 'dragborder', 'draggable', 'className', 'columns', 'onDragStart', 'onDragEnter', 'onDragOver', 'onDrop']);
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var key = new Date().getTime();
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return _react2["default"].createElement(Table, _extends({}, others, {
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columns: this.state.columns,
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data: data,
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className: className + ' u-table-drag-border',
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onDragStart: this.onDragWidthStart,
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onDragOver: this.onDragWidthOver,
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onDrop: this.onDropWidth,
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onDragEnter: this.onDragWidthEnter,
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draggable: draggable
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// dragborder={dragborder}
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, dragborder: false,
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dragborderKey: key
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}));
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};
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return DragWidthColumn;
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}(_react.Component);
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}
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module.exports = exports['default']; |