@instructure/quiz-interactions
Version:
A React UI component Library for quiz interaction types.
468 lines (462 loc) • 19.5 kB
JavaScript
function _array_like_to_array(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
return arr2;
}
function _array_with_holes(arr) {
if (Array.isArray(arr)) return arr;
}
function _array_without_holes(arr) {
if (Array.isArray(arr)) return _array_like_to_array(arr);
}
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 _iterable_to_array(iter) {
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _iterable_to_array_limit(arr, i) {
var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
if (_i == null) return;
var _arr = [];
var _n = true;
var _d = false;
var _s, _e;
try {
for(_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true){
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally{
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally{
if (_d) throw _e;
}
}
return _arr;
}
function _non_iterable_rest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _non_iterable_spread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
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 _sliced_to_array(arr, i) {
return _array_with_holes(arr) || _iterable_to_array_limit(arr, i) || _unsupported_iterable_to_array(arr, i) || _non_iterable_rest();
}
function _to_consumable_array(arr) {
return _array_without_holes(arr) || _iterable_to_array(arr) || _unsupported_iterable_to_array(arr) || _non_iterable_spread();
}
function _type_of(obj) {
"@swc/helpers - typeof";
return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj;
}
function _unsupported_iterable_to_array(o, minLen) {
if (!o) return;
if (typeof o === "string") return _array_like_to_array(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(n);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _array_like_to_array(o, minLen);
}
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 update from 'immutability-helper';
import findIndex from 'lodash/findIndex';
import { IconButton } from '@instructure/ui-buttons';
import { Menu } from '@instructure/ui-menu';
import { IconDragHandleLine } from '@instructure/ui-icons';
import { ItemBodyWrapper } from '@instructure/quiz-rce';
import ChoicesList from '../common/ChoicesList';
import CategoriesContainer from '../common/CategoriesContainer';
import FocusGroup from '../../common/components/FocusGroup';
import { UNCATEGORIZED, getSortedCategories } from '../common/utils';
import t from '@instructure/quiz-i18n/format-message';
import { v4 as uuid } from 'uuid';
var CategorizationTake = /*#__PURE__*/ function(Component) {
"use strict";
_inherits(CategorizationTake, Component);
function CategorizationTake(props) {
_class_call_check(this, CategorizationTake);
var _this;
_this = _call_super(this, CategorizationTake, [
props
]), _define_property(_this, "takeId", uuid()), _define_property(_this, "_timeouts", []), _define_property(_this, "categoryRefs", []), // ===========
// ACTIONS
// ===========
_define_property(_this, "resetFocus", function() {
_this._timeouts = _this._timeouts.concat(setTimeout(function() {
return _this.focusGroup.focusFirst('[role="button"]');
}, 100));
}), _define_property(_this, "onMenuItemSelected", function(answerId, categoryId, removed, event, focusNewCategory) {
event && event.preventDefault && event.preventDefault();
var distractorDoesntMatchOptions = !_this.distractorExists(answerId);
if (distractorDoesntMatchOptions) {
// if distractor for different question
// is dropped into this component
return;
}
var newCategoryIndex = _this.categoryIndex(removed ? UNCATEGORIZED : categoryId);
var newUserResponse = _this.props.userResponse.value || [];
// remove answer from former category if exists
var oldCategoryIndex = newUserResponse.findIndex(function(category) {
return category.value.includes(answerId);
});
if (oldCategoryIndex !== -1) {
newUserResponse = _this.removeAnswerFromCategory(newUserResponse, answerId, oldCategoryIndex);
}
// add answer on new category
if (newCategoryIndex !== -1) {
newUserResponse = _this.addAnswerOnCategory(newUserResponse, answerId, newCategoryIndex);
}
var selectedCategory = _this.state.sortedCategories.find(function(category) {
return category.id == categoryId;
});
if (selectedCategory) {
var categoryName = selectedCategory.itemBody;
if (removed) {
_this.props.notifyScreenreader(t('Answer removed from category {category_name}', {
category_name: categoryName
}));
} else {
_this.props.notifyScreenreader(t('Answer added to category {category_name}', {
category_name: categoryName
}));
}
}
_this.props.handleResponseUpdate(_this.includeUncategorized(newUserResponse));
if (focusNewCategory && _this.categoryRefs[categoryId]) {
_this.categoryRefs[categoryId].focus();
}
}), _define_property(_this, "onDrop", function(idNewCategory, answer, focusNewCategory) {
var _answer_id_split = _sliced_to_array(answer.id.split('_'), 2), answerId = _answer_id_split[0], takeId = _answer_id_split[1];
if (takeId === _this.takeId || !takeId) {
_this.onMenuItemSelected(answerId, idNewCategory, false, null, focusNewCategory);
}
}), _define_property(_this, "onDropOut", function(answer) {
var _answer_id_split = _sliced_to_array(answer.id.split('_'), 2), answerId = _answer_id_split[0], takeId = _answer_id_split[1];
var categ = _this.props.userResponse.value.find(function(categAux) {
return categAux.value.includes(answerId);
});
// remove the answer from it's current category
if (categ && (takeId === _this.takeId || !takeId)) {
_this.onMenuItemSelected(answerId, categ.id, true);
}
}), // ===========
// HELPERS
// ===========
_define_property(_this, "filterDistractors", function(idCategory) {
var _this_props = _this.props, interactionData = _this_props.interactionData, userResponse = _this_props.userResponse;
if (!interactionData.distractors || !userResponse.value) return [];
return _this.includeUncategorized(userResponse.value).filter(function(category) {
return category.id === idCategory || category.id === UNCATEGORIZED;
}).reduce(function(distractors, category) {
return _to_consumable_array(distractors).concat(_to_consumable_array(category.value.map(function(id) {
return interactionData.distractors[id];
})));
}, []);
}), _define_property(_this, "focusGroupRef", function(node) {
_this.focusGroup = node;
}), _define_property(_this, "handleCategoryRef", function(categoryId) {
return function(node) {
_this.categoryRefs[categoryId] = node;
};
}), // ===========
// RENDER
// ===========
_define_property(_this, "renderPopover", function(itemId) {
return /*#__PURE__*/ React.createElement(Menu, {
trigger: /*#__PURE__*/ React.createElement(IconButton, {
size: "small",
withBackground: false,
withBorder: false,
as: "span",
renderIcon: IconDragHandleLine,
screenReaderLabel: t('Select Category for {distractorBody}', {
distractorBody: _this.getDistractorBody(itemId)
})
})
}, _this.state.sortedCategories.map(function(categ) {
return /*#__PURE__*/ React.createElement(Menu.Item, {
key: categ.id,
onSelect: function() {
return _this.onDrop(categ.id, {
id: itemId
}, true);
}
}, categ.itemBody);
}));
});
var _this_props_interactionData = _this.props.interactionData, categories = _this_props_interactionData.categories, categoryOrder = _this_props_interactionData.categoryOrder;
_this.state = {
sortedCategories: getSortedCategories(categories, categoryOrder)
};
return _this;
}
_create_class(CategorizationTake, [
{
key: "componentWillUnmount",
value: function componentWillUnmount() {
this._timeouts.forEach(clearTimeout);
}
},
{
key: "categoryIndex",
value: function categoryIndex(idCategory) {
return findIndex(this.props.userResponse.value, {
id: idCategory
});
}
},
{
key: "removeAnswerFromCategory",
value: function removeAnswerFromCategory(source, idAnswer, categoryIndex) {
var answerIndex = source[categoryIndex].value.indexOf(idAnswer);
return update(source, _define_property({}, categoryIndex, {
value: {
$splice: [
[
answerIndex,
1
]
]
}
}));
}
},
{
key: "addAnswerOnCategory",
value: function addAnswerOnCategory(source, idAnswer, categoryIndex) {
return update(source, _define_property({}, categoryIndex, {
value: {
$push: [
idAnswer
]
}
}));
}
},
{
key: "getDistractorBody",
value: function getDistractorBody(distractorId) {
return this.props.interactionData.distractors[distractorId.split('_')[0]].itemBody;
}
},
{
key: "categorizedDistractors",
value: function categorizedDistractors(userResponseValue) {
if (!userResponseValue) return new Set();
return new Set(userResponseValue.filter(function(category) {
return category.id !== UNCATEGORIZED;
}).reduce(function(ids, category) {
return _to_consumable_array(ids).concat(_to_consumable_array(category.value));
}, []));
}
},
{
key: "uncategorizedDistractors",
value: function uncategorizedDistractors(userResponseValue) {
var interactionData = this.props.interactionData;
if (!interactionData.distractors) return [];
var categorized = this.categorizedDistractors(userResponseValue);
return Object.keys(interactionData.distractors).filter(function(id) {
return !categorized.has(id);
});
}
},
{
key: "includeUncategorized",
value: function includeUncategorized(userResponseValue) {
return _to_consumable_array(userResponseValue.filter(function(category) {
return category.id !== UNCATEGORIZED;
})).concat([
{
id: UNCATEGORIZED,
value: this.uncategorizedDistractors(userResponseValue),
type: 'ArrayText'
}
]);
}
},
{
key: "distractorExists",
value: function distractorExists(answerId) {
var distractorIds = Object.keys(this.props.interactionData.distractors);
return distractorIds.includes(answerId);
}
},
{
key: "render",
value: function render() {
return /*#__PURE__*/ React.createElement(ItemBodyWrapper, {
itemBody: this.props.itemBody
}, /*#__PURE__*/ React.createElement(FocusGroup, {
ref: this.focusGroupRef
}, /*#__PURE__*/ React.createElement(CategoriesContainer, {
takeId: this.takeId,
sortedCategories: this.state.sortedCategories,
distractors: this.props.interactionData.distractors,
filterDistractors: this.filterDistractors,
handleCategoryRef: this.handleCategoryRef,
isDraggable: true,
onDrop: this.onDrop,
onDropOut: this.onDropOut,
onMenuItemSelected: this.onMenuItemSelected,
userResponseValue: this.props.userResponse.value
}), /*#__PURE__*/ React.createElement(ChoicesList, {
takeId: this.takeId,
actionsContent: this.renderPopover,
distractors: this.filterDistractors(),
onDrop: this.onDropOut,
isDraggable: true
})));
}
}
]);
return CategorizationTake;
}(Component);
_define_property(CategorizationTake, "propTypes", {
handleResponseUpdate: PropTypes.func.isRequired,
interactionData: PropTypes.object.isRequired,
itemBody: PropTypes.string.isRequired,
notifyScreenreader: PropTypes.func.isRequired,
userResponse: PropTypes.object.isRequired
});
/**
---
category: Categorization
---
Categorization Take component
```jsx_example
const WrappedExample = DragDropContext(HTML5Backend)(CategorizationTake)
function Example (props) {
const exampleProps = {
itemBody: 'Match the name of the celestial body on the left with its correct classification:',
interactionData: {
categoryOrder: ['uuid1', 'uuid2', 'uuid11'],
categories: {
uuid1: { id: 'uuid1', itemBody: 'Planet' },
uuid2: { id: 'uuid2', itemBody: 'Moon' },
uuid11: { id: 'uuid11', itemBody: 'Galaxy' }
},
distractors: {
uuid3: { id: 'uuid3', itemBody: 'Mars' },
uuid4: { id: 'uuid4', itemBody: 'Europa' },
uuid5: { id: 'uuid5', itemBody: 'Venus' },
uuid6: { id: 'uuid6', itemBody: 'Phobos' },
uuid7: { id: 'uuid7', itemBody: 'Deimos' },
uuid8: { id: 'uuid8', itemBody: 'Jupiter' },
uuid9: { id: 'uuid9', itemBody: 'America' },
uuid10: { id: 'uuid10', itemBody: 'Asia' }
}
},
userResponse: {
value: [{
id: 'uuid1',
value: ['uuid3', 'uuid5', 'uuid8'],
type: 'ArrayText'
},{
id: 'uuid2',
value: ['uuid4', 'uuid6', 'uuid7'],
type: 'ArrayText'
}, {
id: 'uuid11',
value: [],
type: 'ArrayText'
}]
}
}
return (
<WrappedExample {...exampleProps} {...props} />
)
}
<SettingsSwitcher locales={LOCALES}>
<TakeStateProvider>
<Example />
</TakeStateProvider>
</SettingsSwitcher>
```
**/ export { CategorizationTake as default };