ayano-react/dist/Router.js

react app creator

'use strict';

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

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; };

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 _reactRouterDom = require('react-router-dom');

var _ayanoUtils = require('ayano-utils');

var _pathToRegexp = require('path-to-regexp');

var _pathToRegexp2 = _interopRequireDefault(_pathToRegexp);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

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; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var changeTitle = _ayanoUtils.brower.changeTitle;

var Router = function () {
  function Router() {
    _classCallCheck(this, Router);

    this.layers = {};
  }

  _createClass(Router, [{
    key: 'use',
    value: function use(path, component, options) {
      var opt = Object.assign({}, options);
      var title = opt.title,
          name = opt.name,
          onMatch = opt.onMatch;

      delete opt.title;
      delete opt.name;
      delete opt.onMatch;
      this.layers[path] = { path: path, component: component, options: opt, title: title, name: name, onMatch: onMatch };
    }
  }, {
    key: 'toPath',
    value: function toPath() {
      var flatten = this.flatten().filter(function (item) {
        return !!item.name;
      });
      return flatten.reduce(function (pre, value) {
        return Object.assign({}, _defineProperty({}, value.name, _pathToRegexp2.default.compile(value.path)));
      }, {});
    }
  }, {
    key: 'flatten',
    value: function flatten() {
      var _this = this;

      return Object.keys(this.layers).reduce(function (pre, key) {
        var layer = _this.layers[key];
        if (layer.component instanceof Router) {
          return pre.concat(layer.component.flatten());
        } else {
          return pre.concat([Object.assign({}, layer, { path: key })]);
        }
      }, []);
    }
  }, {
    key: 'onMatchLocation',
    value: function onMatchLocation(puppet) {
      var flatten = this.flatten().filter(function (item) {
        return !!item.onMatch;
      });
      var changeTitleflatten = this.flatten().filter(function (item) {
        return !!item.title;
      });
      return function (location, action) {
        flatten.filter(function (item) {
          return (0, _pathToRegexp2.default)(item.path).test(location.pathname);
        }).forEach(function (item) {
          item.onMatch(location, action, puppet);
        });
        changeTitleflatten.filter(function (item) {
          return (0, _pathToRegexp2.default)(item.path).test(location.pathname);
        }).forEach(function (item) {
          var title = (0, _ayanoUtils.is)(_ayanoUtils.TYPES.Function)(item.title) ? item.title(location, action) : item.title;
          changeTitle(title);
        });
      };
    }
  }]);

  return Router;
}();

exports.default = Router;

var RouterRenderer = exports.RouterRenderer = function (_React$Component) {
  _inherits(RouterRenderer, _React$Component);

  function RouterRenderer(props, context) {
    _classCallCheck(this, RouterRenderer);

    return _possibleConstructorReturn(this, (RouterRenderer.__proto__ || Object.getPrototypeOf(RouterRenderer)).call(this, props, context));
  }

  _createClass(RouterRenderer, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          router = _props.router,
          _props$prefix = _props.prefix,
          prefix = _props$prefix === undefined ? "" : _props$prefix;

      if (!router) {
        _ayanoUtils.logger.warn('RouterRenderer 需要一个Router的对象作为参数');
      }
      var _router$layers = router.layers,
          layers = _router$layers === undefined ? {} : _router$layers;

      return _react2.default.createElement(
        _reactRouterDom.Switch,
        null,
        Object.keys(layers).map(function (path) {
          var layer = layers[path];
          var render = void 0;
          if (layer.component instanceof Router) {
            render = function render(props) {
              return _react2.default.createElement(RouterRenderer, { router: layer.component, prefix: '' + prefix + path });
            };
          }
          return _react2.default.createElement(_reactRouterDom.Route, _extends({ key: path, path: '' + prefix + path, component: layer.component }, layer.options));
        })
      );
    }
  }]);

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