offices-viewer
Version:
## Current Renderable File Types
129 lines (126 loc) • 7.3 kB
JavaScript
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); }
function _extends() { _extends = Object.assign ? Object.assign.bind() : 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; }; return _extends.apply(this, arguments); }
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, _toPropertyKey(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 _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
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 ? Object.setPrototypeOf.bind() : 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.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
// Copyright (c) 2017 PlanGrid, Inc.
import React, { Component } from 'react';
// import Error from './error';
// import Loading from './loading';
var Error = function Error(_ref) {
var error = _ref.error;
return /*#__PURE__*/React.createElement("div", null, error);
};
var Loading = function Loading() {
return /*#__PURE__*/React.createElement("div", null, "\u6587\u4EF6\u52A0\u8F7D\u4E2D \u2026\u2026");
};
function withFetching(WrappedComponent, props) {
return /*#__PURE__*/function (_Component) {
_inherits(_class, _Component);
var _super = _createSuper(_class);
function _class(props) {
var _this;
_classCallCheck(this, _class);
// eslint-disable-line no-shadow
_this = _super.call(this, props);
_this.state = {};
_this.xhr = _this.createRequest(props.filePath);
return _this;
}
_createClass(_class, [{
key: "componentDidMount",
value: function componentDidMount() {
try {
this.fetch();
} catch (e) {
if (this.props.onError) {
this.props.onError(e);
}
this.setState({
error: 'fetch error'
});
}
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
this.abort();
}
}, {
key: "createRequest",
value: function createRequest(path) {
var _this2 = this;
var xhr = new XMLHttpRequest();
if ('withCredentials' in xhr) {
// XHR for Chrome/Firefox/Opera/Safari.
xhr.open('GET', path, true);
} else if (typeof XDomainRequest !== 'undefined') {
// XDomainRequest for IE.
xhr = new XDomainRequest();
xhr.open('GET', path);
} else {
// CORS not supported.
xhr = null;
return null;
}
if (props.responseType) {
xhr.responseType = props.responseType;
}
xhr.onload = function () {
if (xhr.status >= 400) {
_this2.setState({
error: "fetch error with status ".concat(xhr.status)
});
return;
}
var resp = props.responseType ? xhr.response : xhr.responseText;
_this2.setState({
data: resp
});
};
return xhr;
}
}, {
key: "fetch",
value: function fetch() {
this.xhr.send();
}
}, {
key: "abort",
value: function abort() {
if (this.xhr) {
this.xhr.abort();
}
}
}, {
key: "render",
value: function render() {
if (!this.xhr) {
return /*#__PURE__*/React.createElement("h1", null, "CORS not supported..");
}
if (this.state.error) {
return /*#__PURE__*/React.createElement(Error, _extends({}, this.props, {
error: this.state.error
}));
}
if (this.state.data) {
return /*#__PURE__*/React.createElement(WrappedComponent, _extends({
data: this.state.data
}, this.props));
}
return /*#__PURE__*/React.createElement(Loading, null);
}
}]);
return _class;
}(Component);
}
export default withFetching;