@instructure/quiz-interactions
Version:
A React UI component Library for quiz interaction types.
172 lines (171 loc) • 6.69 kB
JavaScript
function _assert_this_initialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _call_super(_this, derived, args) {
derived = _get_prototype_of(derived);
return _possible_constructor_return(_this, _is_native_reflect_construct() ? Reflect.construct(derived, args || [], _get_prototype_of(_this).constructor) : derived.apply(_this, args));
}
function _class_call_check(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 _create_class(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
function _define_property(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 _get_prototype_of(o) {
_get_prototype_of = Object.setPrototypeOf ? Object.getPrototypeOf : function getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _get_prototype_of(o);
}
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
}
});
if (superClass) _set_prototype_of(subClass, superClass);
}
function _possible_constructor_return(self, call) {
if (call && (_type_of(call) === "object" || typeof call === "function")) {
return call;
}
return _assert_this_initialized(self);
}
function _set_prototype_of(o, p) {
_set_prototype_of = Object.setPrototypeOf || function setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _set_prototype_of(o, p);
}
function _type_of(obj) {
"@swc/helpers - typeof";
return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj;
}
function _is_native_reflect_construct() {
try {
var result = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function() {}));
} catch (_) {}
return (_is_native_reflect_construct = function() {
return !!result;
})();
}
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import pickBy from 'lodash/fp/pickBy';
import forEach from 'lodash/fp/forEach';
import Alert from '../Alert';
var dummyImg = 'https://i.ytimg.com/vi/LgkAebhJ7iE/maxresdefault.jpg';
function clone(children, props) {
return /*#__PURE__*/ React.cloneElement(children, pickBy(function(prop) {
return prop !== void 0;
}, props));
}
var TakeStateProvider = /*#__PURE__*/ function(Component) {
"use strict";
_inherits(TakeStateProvider, Component);
function TakeStateProvider() {
_class_call_check(this, TakeStateProvider);
var _this;
_this = _call_super(this, TakeStateProvider, arguments), _define_property(_this, "state", {
userResponse: void 0
}), // storage for the currently ongoing requests
_define_property(_this, "uploadRequests", null), // generates the callback used when an upload has finished
_define_property(_this, "makeUploadHandler", function(id, callback) {
return function() {
delete _this.uploadRequests[id];
callback(dummyImg);
};
}), _define_property(_this, "cancelMediaUpload", function(id) {
clearTimeout(_this.uploadRequests[id]);
delete _this.uploadRequests[id];
}), _define_property(_this, "handleResponseUpdate", function(value, properties) {
_this.setState({
userResponse: {
value: value,
properties: properties
}
});
}), _define_property(_this, "notifyScreenreader", function(content) {
return _this.alert.setAlert(content);
}), _define_property(_this, "mediaUpload", function(id, file, callback) {
// Simulates the upload of file
// calls callback when the upload has finished
if (_this.uploadRequests[id] !== void 0) {
_this.cancelMediaUpload(id);
}
_this.uploadRequests[id] = setTimeout(_this.makeUploadHandler(id, callback), 2000 + Math.random() * 2000);
}), _define_property(_this, "handleAlertRef", function(node) {
_this.alert = node;
});
return _this;
}
_create_class(TakeStateProvider, [
{
key: "UNSAFE_componentWillMount",
value: function UNSAFE_componentWillMount() {
this.uploadRequests = {};
}
},
{
key: "componentWillUnmount",
value: function componentWillUnmount() {
forEach(clearTimeout, this.uploadRequests);
}
},
{
key: "render",
value: function render() {
console.log('Current Response:', this.state.userResponse); // eslint-disable-line no-console
return /*#__PURE__*/ React.createElement("div", null, /*#__PURE__*/ React.createElement(Alert, {
ref: this.handleAlertRef
}), clone(this.props.children, {
notifyScreenreader: this.notifyScreenreader,
userResponse: this.state.userResponse,
handleResponseUpdate: this.handleResponseUpdate,
cancelMediaUpload: this.cancelMediaUpload,
mediaUpload: this.mediaUpload
}));
}
}
]);
return TakeStateProvider;
}(Component);
_define_property(TakeStateProvider, "propTypes", {
children: PropTypes.node.isRequired
});
export { TakeStateProvider as default };