hy-checkbox/lib/Tree/treeRoot.js

checkbox & radio ui components for react

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

require('./tree.less');

var _treeNode = require('./treeNode');

var _treeNode2 = _interopRequireDefault(_treeNode);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: 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) : subClass.__proto__ = superClass; } /*
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @Author: SiMeiyu 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                * @Date: 2017-07-04 10:08:38 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                */


var TreeRoot = function (_React$Component) {
  _inherits(TreeRoot, _React$Component);

  function TreeRoot() {
    _classCallCheck(this, TreeRoot);

    return _possibleConstructorReturn(this, (TreeRoot.__proto__ || Object.getPrototypeOf(TreeRoot)).apply(this, arguments));
  }

  _createClass(TreeRoot, [{
    key: 'renderTreeNode',
    value: function renderTreeNode(child, index) {
      var cloneProps = {
        ref: 'tree-node-' + child.key,
        root: this,
        eventKey: child.key,
        prefixCls: this.props.prefixCls,
        showLine: this.props.showLine,
        showIcon: this.props.showIcon,
        multiple: this.props.multiple,
        selectable: this.props.selectable,
        switchIcon: this.props.switchIcon,
        selected: this.props.selectedKey === child.key,
        checked: this.props.checkedKeys.find(function (k) {
          return k === child.key;
        })
      };
      return _react2.default.cloneElement(child, cloneProps);
    }
  }, {
    key: 'render',
    value: function render() {
      var _this2 = this;

      var _props = this.props,
          prefixCls = _props.prefixCls,
          className = _props.className,
          showLine = _props.showLine,
          showIcon = _props.showIcon,
          selectedKey = _props.selectedKey,
          multiple = _props.multiple,
          selectable = _props.selectable,
          switchIcon = _props.switchIcon,
          children = _props.children;

      var classes = (0, _classnames2.default)(prefixCls + '-tree', prefixCls + '-tree-root', className);
      return _react2.default.createElement(
        'ul',
        {
          className: classes,
          ref: function ref(tree) {
            _this2.tree = tree;
          }
        },
        _react2.default.Children.map(children, this.renderTreeNode, this)
      );
    }
  }]);

  return TreeRoot;
}(_react2.default.Component);

exports.default = TreeRoot;