@instructure/quiz-interactions
Version:
A React UI component Library for quiz interaction types.
274 lines (273 loc) • 10.6 kB
JavaScript
/** @jsx jsx */ 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;
})();
}
function _ts_decorate(decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for(var i = decorators.length - 1; i >= 0; i--)if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
}
import { Component } from 'react';
import PropTypes from 'prop-types';
import { DropTarget } from 'react-dnd';
import { Menu } from '@instructure/ui-menu';
import { Text } from '@instructure/ui-text';
import { jsx } from '@instructure/emotion';
import { processNewMathInElem } from '@instructure/quiz-rce';
import BlankAnswer from '../BlankAnswer';
import generateStyle from './styles';
import generateComponentTheme from './theme';
import t from '@instructure/quiz-i18n/format-message';
import { withStyleOverrides } from '@instructure/quiz-common';
var ENTER_KEY = 'Enter';
var SPACE_KEY = ' ';
var BlankDropTarget = /*#__PURE__*/ function(Component) {
"use strict";
_inherits(BlankDropTarget, Component);
function BlankDropTarget() {
_class_call_check(this, BlankDropTarget);
var _this;
_this = _call_super(this, BlankDropTarget, arguments), _define_property(_this, "toggleDragDropdown", function() {
setTimeout(function() {
var _this_popover;
if ((_this_popover = _this.popover) === null || _this_popover === void 0 ? void 0 : _this_popover._contentElement) {
processNewMathInElem(_this.popover._contentElement);
}
});
}), // =============
// HANDLERS
// =============
_define_property(_this, "handleRemoveAnswer", function() {
_this.props.returnChoiceToWordbank(_this.props.choice.id);
}), _define_property(_this, "handleDragTargetKeyPress", function(event) {
if (event.key === ENTER_KEY || event.key === SPACE_KEY) {
event.preventDefault();
event.target.click();
}
}), _define_property(_this, "handleOptionSelect", function(choice) {
return function() {
_this.props.onChange(choice);
};
}), _define_property(_this, "handleBlankAnswerRef", function(node) {
_this.blankAnswer = node;
}), _define_property(_this, "handleDragTargetRef", function(node) {
_this.dragTarget = node;
}), _define_property(_this, "handleParentRef", function(node) {
_this.parentNode = node;
}), _define_property(_this, "handlePopoverRef", function(node) {
_this.popover = node;
});
return _this;
}
_create_class(BlankDropTarget, [
{
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
var hasAnswer = this.hasAnswer();
var hasPrevAnswer = this.hasAnswer(prevProps);
if (hasAnswer && !hasPrevAnswer) {
this.blankAnswer.focus();
} else if (!hasAnswer && hasPrevAnswer) {
this.dragTarget.focus();
}
processNewMathInElem(this.parentNode);
}
},
{
key: "hasAnswer",
value: function hasAnswer() {
var props = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : this.props;
return props.choice && props.choice.id;
}
},
{
// =============
// RENDER
// =============
key: "renderAnswer",
value: function renderAnswer() {
return /*#__PURE__*/ jsx(BlankAnswer, {
ref: this.handleBlankAnswerRef,
choiceId: this.props.choice.id,
blankId: this.props.blankId,
itemBody: this.props.choice.itemBody,
onRemoveAnswer: this.handleRemoveAnswer,
readOnly: this.props.readOnly
});
}
},
{
key: "renderDragDropdown",
value: function renderDragDropdown() {
// when no answer selected
return /*#__PURE__*/ jsx(Menu, {
trigger: this.renderDragTarget(),
onToggle: this.toggleDragDropdown,
popoverRef: this.handlePopoverRef
}, this.renderOptions());
}
},
{
key: "renderDragTarget",
value: function renderDragTarget() {
return /*#__PURE__*/ jsx("div", {
css: this.props.styles.dragTarget,
onKeyPress: this.handleDragTargetKeyPress,
ref: this.handleDragTargetRef,
role: "button",
tabIndex: "0"
}, /*#__PURE__*/ jsx(Text, {
color: "secondary"
}, t('Answer')));
}
},
{
key: "renderOptions",
value: function renderOptions() {
var _this = this;
return this.props.choices.map(function(choice) {
return /*#__PURE__*/ jsx(Menu.Item, {
key: choice.id,
value: choice.id,
onSelect: _this.handleOptionSelect(choice)
}, choice.itemBody);
});
}
},
{
key: "render",
value: function render() {
return this.props.connectDropTarget(/*#__PURE__*/ jsx("div", {
ref: this.handleParentRef,
role: "presentation",
tabIndex: "-1"
}, this.hasAnswer() ? this.renderAnswer() : this.renderDragDropdown()));
}
}
]);
return BlankDropTarget;
}(Component);
_define_property(BlankDropTarget, "displayName", 'BlankDropTarget');
_define_property(BlankDropTarget, "componentId", "Quizzes".concat(BlankDropTarget.displayName));
_define_property(BlankDropTarget, "propTypes", {
choices: PropTypes.array,
choice: PropTypes.object,
blankId: PropTypes.string.isRequired,
connectDropTarget: PropTypes.func.isRequired,
value: PropTypes.string,
readOnly: PropTypes.bool,
onChange: PropTypes.func,
onDrop: PropTypes.func,
returnChoiceToWordbank: PropTypes.func,
styles: PropTypes.object
});
_define_property(BlankDropTarget, "defaultProps", {
choices: void 0,
choice: void 0,
value: void 0,
readOnly: false,
onChange: void 0,
onDrop: void 0,
returnChoiceToWordbank: void 0
});
BlankDropTarget = _ts_decorate([
withStyleOverrides(generateStyle, generateComponentTheme)
], BlankDropTarget);
// =============
// DRAG AND DROP
// =============
var dropTarget = {
drop: function drop(props, monitor, component) {
var droppedItem = monitor.getItem();
props.onDrop(droppedItem);
}
};
function collectDrop(connect, monitor) {
return {
connectDropTarget: connect.dropTarget()
};
}
export default DropTarget('fitb', dropTarget, collectDrop)(BlankDropTarget);