"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.RViewerTrigger = exports.RViewer = void 0;

var _react = _interopRequireWildcard(require("react"));

var _ImageListRender = _interopRequireDefault(require("./ImageListRender"));

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

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

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 _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }

var RViewerTriggerName = Symbol("RViewerTriggerName");

var isRViewerTrigger = function isRViewerTrigger(el) {
  return el.type && el.type.componentName == RViewerTriggerName;
};
/*
* 对viewerjs的react封装
* https://github.com/fengyuanchen/viewerjs
* */


function deepMap(children, callback) {
  // 参考https://github.com/reactjs/react-tabs/blob/master/src/helpers/childrenDeepMap.js
  return _react.Children.map(children, function (child) {
    if (child === null) return null;

    if (isRViewerTrigger(child)) {
      return callback(child);
    }

    if (child.props && child.props.children && _typeof(child.props.children) === "object") {
      return /*#__PURE__*/(0, _react.cloneElement)(child, _objectSpread(_objectSpread({}, child.props), {}, {
        children: deepMap(child.props.children, callback)
      }));
    }

    return child;
  });
}

var RViewerTrigger = /*#__PURE__*/function (_PureComponent) {
  _inherits(RViewerTrigger, _PureComponent);

  var _super = _createSuper(RViewerTrigger);

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

    return _super.apply(this, arguments);
  }

  _createClass(RViewerTrigger, [{
    key: "render",
    value: function render() {
      return null;
    }
  }]);

  return RViewerTrigger;
}(_react.PureComponent);

exports.RViewerTrigger = RViewerTrigger;
RViewerTrigger.componentName = RViewerTriggerName;

var RViewer = /*#__PURE__*/function (_PureComponent2) {
  _inherits(RViewer, _PureComponent2);

  var _super2 = _createSuper(RViewer);

  function RViewer(props) {
    var _this;

    _classCallCheck(this, RViewer);

    _this = _super2.call(this, props);

    _this.show = function () {
      var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

      _this.setState({
        isShow: true,
        index: index
      });
    };

    _this.hide = function () {
      _this.setState({
        isShow: false
      });
    };

    _this.state = {
      isShow: false,
      index: 0 // 默认显示第0个元素

    };
    return _this;
  }

  _createClass(RViewer, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props = this.props,
          children = _this$props.children,
          imageUrls = _this$props.imageUrls,
          options = _this$props.options;
      var resultUrls = typeof imageUrls === "string" ? [imageUrls] : imageUrls; // React v16.2.0颁布版本才能使用React.Fragment，如果没有的话，就用div包裹

      var Fragment = _react["default"].Fragment ? _react["default"].Fragment : "div";
      return /*#__PURE__*/_react["default"].createElement(Fragment, null, this.state.isShow ? /*#__PURE__*/_react["default"].createElement(_ImageListRender["default"], {
        imageUrls: resultUrls,
        index: this.state.index,
        options: options,
        hide: this.hide
      }) : null, deepMap(children, function (child) {
        var props = {
          onClick: function onClick() {
            var index = child.props.index;

            _this2.show(index);
          }
        };
        return /*#__PURE__*/(0, _react.cloneElement)(child.props.children, props);
      }));
    }
  }]);

  return RViewer;
}(_react.PureComponent);

exports.RViewer = RViewer;