react-cqtoolbox/lib/tabs/Tabs.js

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'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.tabsFactory = undefined;
var _jsxFileName = '/Users/chenyutian0510/Documents/dev-js/chuangqi/react-cqtoolbox/components/tabs/Tabs.js';

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);

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; }

var factory = function factory(Tab, TabContent) {
  var _class, _temp2;

  var isTab = function isTab(child) {
    return child.type === Tab;
  };
  var isTabContent = function isTabContent(child) {
    return child.type === TabContent;
  };

  var Tabs = (_temp2 = _class = function (_Component) {
    _inherits(Tabs, _Component);

    function Tabs() {
      var _ref;

      var _temp, _this, _ret;

      _classCallCheck(this, Tabs);

      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Tabs.__proto__ || Object.getPrototypeOf(Tabs)).call.apply(_ref, [this].concat(args))), _this), _this.state = {
        pointer: {}
      }, _this.updatePointer = function (idx) {
        if (_this.navigationNode && _this.navigationNode.children[idx]) {
          var nav = _this.navigationNode.getBoundingClientRect();
          var label = _this.navigationNode.children[idx].getBoundingClientRect();
          var scrollLeft = _this.navigationNode.scrollLeft;
          _this.setState({
            pointer: {
              top: nav.height + 'px',
              left: label.left - (nav.left + scrollLeft) + 'px',
              width: label.width + 'px'
            }
          });
        }
      }, _temp), _possibleConstructorReturn(_this, _ret);
    }

    _createClass(Tabs, [{
      key: 'componentDidMount',
      value: function componentDidMount() {
        this.updatePointer(this.props.index);
      }
    }, {
      key: 'componentWillReceiveProps',
      value: function componentWillReceiveProps(nextProps) {
        this.updatePointer(nextProps.index);
      }
    }, {
      key: 'parseChildren',
      value: function parseChildren() {
        var _this2 = this;

        var headers = [];
        var contents = [];

        _react2.default.Children.forEach(this.props.children, function (item) {
          if (isTab(item)) {
            headers.push(item);
            if (item.props.children) {
              contents.push(_react2.default.createElement(
                TabContent,
                { theme: _this2.props.theme, __source: {
                    fileName: _jsxFileName,
                    lineNumber: 50
                  },
                  __self: _this2
                },
                item.props.children
              ));
            }
          } else if (isTabContent(item)) {
            contents.push(item);
          }
        });

        return { headers: headers, contents: contents };
      }
    }, {
      key: 'renderHeaders',
      value: function renderHeaders(headers) {
        var _this3 = this;

        return headers.map(function (item, idx) {
          return _react2.default.cloneElement(item, {
            children: null,
            key: idx,
            index: idx,
            theme: _this3.props.theme,
            active: _this3.props.index === idx,
            onClick: function onClick(event, index) {
              if (_this3.props.onChange) _this3.props.onChange(idx);
              if (item.props.onClick) item.props.onClick(event);
            }
          });
        });
      }
    }, {
      key: 'renderContents',
      value: function renderContents(contents) {
        var _this4 = this;

        var contentElements = contents.map(function (item, idx) {
          return _react2.default.cloneElement(item, {
            key: idx,
            theme: _this4.props.theme,
            active: _this4.props.index === idx,
            hidden: _this4.props.index !== idx && _this4.props.hideMode === 'display',
            tabIndex: idx
          });
        });

        return this.props.hideMode === 'display' ? contentElements : contentElements.filter(function (item, idx) {
          return idx === _this4.props.index;
        });
      }
    }, {
      key: 'render',
      value: function render() {
        var _this5 = this;

        var _props = this.props,
            theme = _props.theme,
            className = _props.className;

        var _parseChildren = this.parseChildren(),
            headers = _parseChildren.headers,
            contents = _parseChildren.contents;

        var classes = (0, _classnames2.default)(theme.tabs, className);

        return _react2.default.createElement(
          'div',
          { 'data-react-toolbox': 'tabs', className: classes, __source: {
              fileName: _jsxFileName,
              lineNumber: 117
            },
            __self: this
          },
          _react2.default.createElement(
            'div',
            { className: theme.navigationContainer, __source: {
                fileName: _jsxFileName,
                lineNumber: 118
              },
              __self: this
            },
            _react2.default.createElement(
              'nav',
              { className: theme.navigation, ref: function ref(node) {
                  _this5.navigationNode = node;
                }, __source: {
                  fileName: _jsxFileName,
                  lineNumber: 119
                },
                __self: this
              },
              this.renderHeaders(headers),
              _react2.default.createElement('span', { className: theme.pointer, style: this.state.pointer, __source: {
                  fileName: _jsxFileName,
                  lineNumber: 121
                },
                __self: this
              })
            )
          ),
          this.renderContents(contents)
        );
      }
    }]);

    return Tabs;
  }(_react.Component), _class.propTypes = {
    children: _react.PropTypes.node,
    className: _react.PropTypes.string,
    hideMode: _react.PropTypes.oneOf(['display', 'unmounted']),
    index: _react.PropTypes.number,
    onChange: _react.PropTypes.func,
    theme: _react.PropTypes.shape({
      navigation: _react.PropTypes.string,
      navigationContainer: _react.PropTypes.string,
      pointer: _react.PropTypes.string,
      tabs: _react.PropTypes.string
    })
  }, _class.defaultProps = {
    hideMode: 'unmounted',
    index: 0
  }, _temp2);


  return Tabs;
};

exports.tabsFactory = factory;