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1"use strict";
2
3Object.defineProperty(exports, "__esModule", {
4 value: true
5});
6exports.default = void 0;
7var _react = _interopRequireWildcard(require("react"));
8var _propTypes = _interopRequireDefault(require("prop-types"));
9var _Carousel = _interopRequireDefault(require("./Carousel"));
10var _CarouselItem = _interopRequireDefault(require("./CarouselItem"));
11var _CarouselControl = _interopRequireDefault(require("./CarouselControl"));
12var _CarouselIndicators = _interopRequireDefault(require("./CarouselIndicators"));
13var _CarouselCaption = _interopRequireDefault(require("./CarouselCaption"));
14const _excluded = ["defaultActiveIndex", "autoPlay", "indicators", "controls", "items", "goToIndex"];
15function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
16function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
17function _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; }
18function _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); }
19function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
20function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
21const propTypes = {
22 items: _propTypes.default.array.isRequired,
23 indicators: _propTypes.default.bool,
24 controls: _propTypes.default.bool,
25 autoPlay: _propTypes.default.bool,
26 defaultActiveIndex: _propTypes.default.number,
27 activeIndex: _propTypes.default.number,
28 next: _propTypes.default.func,
29 previous: _propTypes.default.func,
30 goToIndex: _propTypes.default.func
31};
32class UncontrolledCarousel extends _react.Component {
33 constructor(props) {
34 super(props);
35 this.animating = false;
36 this.state = {
37 activeIndex: props.defaultActiveIndex || 0
38 };
39 this.next = this.next.bind(this);
40 this.previous = this.previous.bind(this);
41 this.goToIndex = this.goToIndex.bind(this);
42 this.onExiting = this.onExiting.bind(this);
43 this.onExited = this.onExited.bind(this);
44 }
45 onExiting() {
46 this.animating = true;
47 }
48 onExited() {
49 this.animating = false;
50 }
51 next() {
52 if (this.animating) return;
53 this.setState(prevState => {
54 const nextIndex = prevState.activeIndex === this.props.items.length - 1 ? 0 : prevState.activeIndex + 1;
55 return {
56 activeIndex: nextIndex
57 };
58 });
59 }
60 previous() {
61 if (this.animating) return;
62 this.setState(prevState => {
63 const nextIndex = prevState.activeIndex === 0 ? this.props.items.length - 1 : prevState.activeIndex - 1;
64 return {
65 activeIndex: nextIndex
66 };
67 });
68 }
69 goToIndex(newIndex) {
70 if (this.animating) return;
71 this.setState({
72 activeIndex: newIndex
73 });
74 }
75 render() {
76 const _this$props = this.props,
77 {
78 defaultActiveIndex,
79 autoPlay = true,
80 indicators = true,
81 controls = true,
82 items,
83 goToIndex
84 } = _this$props,
85 props = _objectWithoutProperties(_this$props, _excluded);
86 const {
87 activeIndex
88 } = this.state;
89 const slides = items.map(item => {
90 const key = item.key || item.src;
91 return /*#__PURE__*/_react.default.createElement(_CarouselItem.default, {
92 onExiting: this.onExiting,
93 onExited: this.onExited,
94 key: key
95 }, /*#__PURE__*/_react.default.createElement("img", {
96 className: "d-block w-100",
97 src: item.src,
98 alt: item.altText
99 }), /*#__PURE__*/_react.default.createElement(_CarouselCaption.default, {
100 captionText: item.caption,
101 captionHeader: item.header || item.caption
102 }));
103 });
104 return /*#__PURE__*/_react.default.createElement(_Carousel.default, _extends({
105 activeIndex: activeIndex,
106 next: this.next,
107 previous: this.previous,
108 ride: autoPlay ? 'carousel' : undefined
109 }, props), indicators && /*#__PURE__*/_react.default.createElement(_CarouselIndicators.default, {
110 items: items,
111 activeIndex: props.activeIndex || activeIndex,
112 onClickHandler: goToIndex || this.goToIndex
113 }), slides, controls && /*#__PURE__*/_react.default.createElement(_CarouselControl.default, {
114 direction: "prev",
115 directionText: "Previous",
116 onClickHandler: props.previous || this.previous
117 }), controls && /*#__PURE__*/_react.default.createElement(_CarouselControl.default, {
118 direction: "next",
119 directionText: "Next",
120 onClickHandler: props.next || this.next
121 }));
122 }
123}
124UncontrolledCarousel.propTypes = propTypes;
125var _default = UncontrolledCarousel;
126exports.default = _default;
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