File: /var/www/design.system/node_modules/@ant-design/react-slick/dist/react-slick.js
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descriptor.configurable = true;
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Object.defineProperty(target, toPropertyKey(descriptor.key), descriptor);
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Object.defineProperty(Constructor, "prototype", {
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var _typeof = __webpack_require__(6)["default"];
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function _setPrototypeOf(o, p) {
module.exports = _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
}, module.exports.__esModule = true, module.exports["default"] = module.exports;
return _setPrototypeOf(o, p);
}
module.exports = _setPrototypeOf, module.exports.__esModule = true, module.exports["default"] = module.exports;
/***/ }),
/* 16 */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__16__;
/***/ }),
/* 17 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "InnerSlider", function() { return InnerSlider; });
/* harmony import */ var _babel_runtime_helpers_typeof__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6);
/* harmony import */ var _babel_runtime_helpers_typeof__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_typeof__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(2);
/* harmony import */ var _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _babel_runtime_helpers_objectWithoutProperties__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(18);
/* harmony import */ var _babel_runtime_helpers_objectWithoutProperties__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_objectWithoutProperties__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(3);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3__);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(8);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_4__);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(9);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_5__);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(10);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_6___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_6__);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(12);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_7___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_7__);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(13);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_8___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_8__);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(14);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_9___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_9__);
/* harmony import */ var _babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(4);
/* harmony import */ var _babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(16);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_11___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_11__);
/* harmony import */ var _initial_state__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(20);
/* harmony import */ var throttle_debounce__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(21);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(22);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_14___default = /*#__PURE__*/__webpack_require__.n(classnames__WEBPACK_IMPORTED_MODULE_14__);
/* harmony import */ var _utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(23);
/* harmony import */ var _track__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(25);
/* harmony import */ var _dots__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(26);
/* harmony import */ var _arrows__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(27);
/* harmony import */ var resize_observer_polyfill__WEBPACK_IMPORTED_MODULE_19__ = __webpack_require__(28);
var _excluded = ["animating"];
function _callSuper(t, o, e) { return o = _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_8___default()(o), _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_6___default()(t, _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_7___default()() ? Reflect.construct(o, e || [], _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_8___default()(t).constructor) : o.apply(t, e)); }
var InnerSlider = /*#__PURE__*/function (_React$Component) {
function InnerSlider(props) {
var _this;
_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_4___default()(this, InnerSlider);
_this = _callSuper(this, InnerSlider, [props]);
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "listRefHandler", function (ref) {
return _this.list = ref;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "trackRefHandler", function (ref) {
return _this.track = ref;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "adaptHeight", function () {
if (_this.props.adaptiveHeight && _this.list) {
var elem = _this.list.querySelector("[data-index=\"".concat(_this.state.currentSlide, "\"]"));
_this.list.style.height = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getHeight"])(elem) + "px";
}
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "componentDidMount", function () {
_this.props.onInit && _this.props.onInit();
if (_this.props.lazyLoad) {
var slidesToLoad = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getOnDemandLazySlides"])(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state));
if (slidesToLoad.length > 0) {
_this.setState(function (prevState) {
return {
lazyLoadedList: prevState.lazyLoadedList.concat(slidesToLoad)
};
});
if (_this.props.onLazyLoad) {
_this.props.onLazyLoad(slidesToLoad);
}
}
}
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({
listRef: _this.list,
trackRef: _this.track
}, _this.props);
_this.updateState(spec, true, function () {
_this.adaptHeight();
_this.props.autoplay && _this.autoPlay("playing");
});
if (_this.props.lazyLoad === "progressive") {
_this.lazyLoadTimer = setInterval(_this.progressiveLazyLoad, 1000);
}
_this.ro = new resize_observer_polyfill__WEBPACK_IMPORTED_MODULE_19__["default"](function () {
if (_this.state.animating) {
_this.onWindowResized(false); // don't set trackStyle hence don't break animation
_this.callbackTimers.push(setTimeout(function () {
return _this.onWindowResized();
}, _this.props.speed));
} else {
_this.onWindowResized();
}
});
_this.ro.observe(_this.list);
document.querySelectorAll && Array.prototype.forEach.call(document.querySelectorAll(".slick-slide"), function (slide) {
slide.onfocus = _this.props.pauseOnFocus ? _this.onSlideFocus : null;
slide.onblur = _this.props.pauseOnFocus ? _this.onSlideBlur : null;
});
if (window.addEventListener) {
window.addEventListener("resize", _this.onWindowResized);
} else {
window.attachEvent("onresize", _this.onWindowResized);
}
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "componentWillUnmount", function () {
if (_this.animationEndCallback) {
clearTimeout(_this.animationEndCallback);
}
if (_this.lazyLoadTimer) {
clearInterval(_this.lazyLoadTimer);
}
if (_this.callbackTimers.length) {
_this.callbackTimers.forEach(function (timer) {
return clearTimeout(timer);
});
_this.callbackTimers = [];
}
if (window.addEventListener) {
window.removeEventListener("resize", _this.onWindowResized);
} else {
window.detachEvent("onresize", _this.onWindowResized);
}
if (_this.autoplayTimer) {
clearInterval(_this.autoplayTimer);
}
_this.ro.disconnect();
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "componentDidUpdate", function (prevProps) {
_this.checkImagesLoad();
_this.props.onReInit && _this.props.onReInit();
if (_this.props.lazyLoad) {
var slidesToLoad = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getOnDemandLazySlides"])(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state));
if (slidesToLoad.length > 0) {
_this.setState(function (prevState) {
return {
lazyLoadedList: prevState.lazyLoadedList.concat(slidesToLoad)
};
});
if (_this.props.onLazyLoad) {
_this.props.onLazyLoad(slidesToLoad);
}
}
}
// if (this.props.onLazyLoad) {
// this.props.onLazyLoad([leftMostSlide])
// }
_this.adaptHeight();
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({
listRef: _this.list,
trackRef: _this.track
}, _this.props), _this.state);
var setTrackStyle = _this.didPropsChange(prevProps);
setTrackStyle && _this.updateState(spec, setTrackStyle, function () {
if (_this.state.currentSlide >= react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(_this.props.children)) {
_this.changeSlide({
message: "index",
index: react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(_this.props.children) - _this.props.slidesToShow,
currentSlide: _this.state.currentSlide
});
}
if (prevProps.autoplay !== _this.props.autoplay || prevProps.autoplaySpeed !== _this.props.autoplaySpeed) {
if (!prevProps.autoplay && _this.props.autoplay) {
_this.autoPlay("playing");
} else if (_this.props.autoplay) {
_this.autoPlay("update");
} else {
_this.pause("paused");
}
}
});
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onWindowResized", function (setTrackStyle) {
if (_this.debouncedResize) _this.debouncedResize.cancel();
_this.debouncedResize = Object(throttle_debounce__WEBPACK_IMPORTED_MODULE_13__["debounce"])(50, function () {
return _this.resizeWindow(setTrackStyle);
});
_this.debouncedResize();
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "resizeWindow", function () {
var setTrackStyle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var isTrackMounted = Boolean(_this.track && _this.track.node);
// prevent warning: setting state on unmounted component (server side rendering)
if (!isTrackMounted) return;
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({
listRef: _this.list,
trackRef: _this.track
}, _this.props), _this.state);
_this.updateState(spec, setTrackStyle, function () {
if (_this.props.autoplay) _this.autoPlay("update");else _this.pause("paused");
});
// animating state should be cleared while resizing, otherwise autoplay stops working
_this.setState({
animating: false
});
clearTimeout(_this.animationEndCallback);
delete _this.animationEndCallback;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "updateState", function (spec, setTrackStyle, callback) {
var updatedState = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["initializedState"])(spec);
spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, spec), updatedState), {}, {
slideIndex: updatedState.currentSlide
});
var targetLeft = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getTrackLeft"])(spec);
spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, spec), {}, {
left: targetLeft
});
var trackStyle = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getTrackCSS"])(spec);
if (setTrackStyle || react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(_this.props.children) !== react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(spec.children)) {
updatedState["trackStyle"] = trackStyle;
}
_this.setState(updatedState, callback);
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "ssrInit", function () {
if (_this.props.variableWidth) {
var _trackWidth = 0,
_trackLeft = 0;
var childrenWidths = [];
var preClones = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPreClones"])(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state), {}, {
slideCount: _this.props.children.length
}));
var postClones = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPostClones"])(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state), {}, {
slideCount: _this.props.children.length
}));
_this.props.children.forEach(function (child) {
childrenWidths.push(child.props.style.width);
_trackWidth += child.props.style.width;
});
for (var i = 0; i < preClones; i++) {
_trackLeft += childrenWidths[childrenWidths.length - 1 - i];
_trackWidth += childrenWidths[childrenWidths.length - 1 - i];
}
for (var _i = 0; _i < postClones; _i++) {
_trackWidth += childrenWidths[_i];
}
for (var _i2 = 0; _i2 < _this.state.currentSlide; _i2++) {
_trackLeft += childrenWidths[_i2];
}
var _trackStyle = {
width: _trackWidth + "px",
left: -_trackLeft + "px"
};
if (_this.props.centerMode) {
var currentWidth = "".concat(childrenWidths[_this.state.currentSlide], "px");
_trackStyle.left = "calc(".concat(_trackStyle.left, " + (100% - ").concat(currentWidth, ") / 2 ) ");
}
return {
trackStyle: _trackStyle
};
}
var childrenCount = react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(_this.props.children);
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state), {}, {
slideCount: childrenCount
});
var slideCount = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPreClones"])(spec) + Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPostClones"])(spec) + childrenCount;
var trackWidth = 100 / _this.props.slidesToShow * slideCount;
var slideWidth = 100 / slideCount;
var trackLeft = -slideWidth * (Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPreClones"])(spec) + _this.state.currentSlide) * trackWidth / 100;
if (_this.props.centerMode) {
trackLeft += (100 - slideWidth * trackWidth / 100) / 2;
}
var trackStyle = {
width: trackWidth + "%",
left: trackLeft + "%"
};
return {
slideWidth: slideWidth + "%",
trackStyle: trackStyle
};
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "checkImagesLoad", function () {
var images = _this.list && _this.list.querySelectorAll && _this.list.querySelectorAll(".slick-slide img") || [];
var imagesCount = images.length,
loadedCount = 0;
Array.prototype.forEach.call(images, function (image) {
var handler = function handler() {
return ++loadedCount && loadedCount >= imagesCount && _this.onWindowResized();
};
if (!image.onclick) {
image.onclick = function () {
return image.parentNode.focus();
};
} else {
var prevClickHandler = image.onclick;
image.onclick = function (e) {
prevClickHandler(e);
image.parentNode.focus();
};
}
if (!image.onload) {
if (_this.props.lazyLoad) {
image.onload = function () {
_this.adaptHeight();
_this.callbackTimers.push(setTimeout(_this.onWindowResized, _this.props.speed));
};
} else {
image.onload = handler;
image.onerror = function () {
handler();
_this.props.onLazyLoadError && _this.props.onLazyLoadError();
};
}
}
});
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "progressiveLazyLoad", function () {
var slidesToLoad = [];
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state);
for (var index = _this.state.currentSlide; index < _this.state.slideCount + Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPostClones"])(spec); index++) {
if (_this.state.lazyLoadedList.indexOf(index) < 0) {
slidesToLoad.push(index);
break;
}
}
for (var _index = _this.state.currentSlide - 1; _index >= -Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["getPreClones"])(spec); _index--) {
if (_this.state.lazyLoadedList.indexOf(_index) < 0) {
slidesToLoad.push(_index);
break;
}
}
if (slidesToLoad.length > 0) {
_this.setState(function (state) {
return {
lazyLoadedList: state.lazyLoadedList.concat(slidesToLoad)
};
});
if (_this.props.onLazyLoad) {
_this.props.onLazyLoad(slidesToLoad);
}
} else {
if (_this.lazyLoadTimer) {
clearInterval(_this.lazyLoadTimer);
delete _this.lazyLoadTimer;
}
}
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "slideHandler", function (index) {
var dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var _this$props = _this.props,
asNavFor = _this$props.asNavFor,
beforeChange = _this$props.beforeChange,
onLazyLoad = _this$props.onLazyLoad,
speed = _this$props.speed,
afterChange = _this$props.afterChange;
// capture currentslide before state is updated
var currentSlide = _this.state.currentSlide;
var _slideHandler = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["slideHandler"])(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({
index: index
}, _this.props), _this.state), {}, {
trackRef: _this.track,
useCSS: _this.props.useCSS && !dontAnimate
})),
state = _slideHandler.state,
nextState = _slideHandler.nextState;
if (!state) return;
beforeChange && beforeChange(currentSlide, state.currentSlide);
var slidesToLoad = state.lazyLoadedList.filter(function (value) {
return _this.state.lazyLoadedList.indexOf(value) < 0;
});
onLazyLoad && slidesToLoad.length > 0 && onLazyLoad(slidesToLoad);
if (!_this.props.waitForAnimate && _this.animationEndCallback) {
clearTimeout(_this.animationEndCallback);
afterChange && afterChange(currentSlide);
delete _this.animationEndCallback;
}
_this.setState(state, function () {
// asNavForIndex check is to avoid recursive calls of slideHandler in waitForAnimate=false mode
if (asNavFor && _this.asNavForIndex !== index) {
_this.asNavForIndex = index;
asNavFor.innerSlider.slideHandler(index);
}
if (!nextState) return;
_this.animationEndCallback = setTimeout(function () {
var animating = nextState.animating,
firstBatch = _babel_runtime_helpers_objectWithoutProperties__WEBPACK_IMPORTED_MODULE_2___default()(nextState, _excluded);
_this.setState(firstBatch, function () {
_this.callbackTimers.push(setTimeout(function () {
return _this.setState({
animating: animating
});
}, 10));
afterChange && afterChange(state.currentSlide);
delete _this.animationEndCallback;
});
}, speed);
});
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "changeSlide", function (options) {
var dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state);
var targetSlide = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["changeSlide"])(spec, options);
if (targetSlide !== 0 && !targetSlide) return;
if (dontAnimate === true) {
_this.slideHandler(targetSlide, dontAnimate);
} else {
_this.slideHandler(targetSlide);
}
_this.props.autoplay && _this.autoPlay("update");
if (_this.props.focusOnSelect) {
var nodes = _this.list.querySelectorAll(".slick-current");
nodes[0] && nodes[0].focus();
}
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "clickHandler", function (e) {
if (_this.clickable === false) {
e.stopPropagation();
e.preventDefault();
}
_this.clickable = true;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "keyHandler", function (e) {
var dir = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["keyHandler"])(e, _this.props.accessibility, _this.props.rtl);
dir !== "" && _this.changeSlide({
message: dir
});
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "selectHandler", function (options) {
_this.changeSlide(options);
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "disableBodyScroll", function () {
var preventDefault = function preventDefault(e) {
e = e || window.event;
if (e.preventDefault) e.preventDefault();
e.returnValue = false;
};
window.ontouchmove = preventDefault;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "enableBodyScroll", function () {
window.ontouchmove = null;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "swipeStart", function (e) {
if (_this.props.verticalSwiping) {
_this.disableBodyScroll();
}
var state = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["swipeStart"])(e, _this.props.swipe, _this.props.draggable);
state !== "" && _this.setState(state);
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "swipeMove", function (e) {
var state = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["swipeMove"])(e, _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state), {}, {
trackRef: _this.track,
listRef: _this.list,
slideIndex: _this.state.currentSlide
}));
if (!state) return;
if (state["swiping"]) {
_this.clickable = false;
}
_this.setState(state);
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "swipeEnd", function (e) {
var state = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["swipeEnd"])(e, _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state), {}, {
trackRef: _this.track,
listRef: _this.list,
slideIndex: _this.state.currentSlide
}));
if (!state) return;
var triggerSlideHandler = state["triggerSlideHandler"];
delete state["triggerSlideHandler"];
_this.setState(state);
if (triggerSlideHandler === undefined) return;
_this.slideHandler(triggerSlideHandler);
if (_this.props.verticalSwiping) {
_this.enableBodyScroll();
}
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "touchEnd", function (e) {
_this.swipeEnd(e);
_this.clickable = true;
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "slickPrev", function () {
// this and fellow methods are wrapped in setTimeout
// to make sure initialize setState has happened before
// any of such methods are called
_this.callbackTimers.push(setTimeout(function () {
return _this.changeSlide({
message: "previous"
});
}, 0));
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "slickNext", function () {
_this.callbackTimers.push(setTimeout(function () {
return _this.changeSlide({
message: "next"
});
}, 0));
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "slickGoTo", function (slide) {
var dontAnimate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
slide = Number(slide);
if (isNaN(slide)) return "";
_this.callbackTimers.push(setTimeout(function () {
return _this.changeSlide({
message: "index",
index: slide,
currentSlide: _this.state.currentSlide
}, dontAnimate);
}, 0));
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "play", function () {
var nextIndex;
if (_this.props.rtl) {
nextIndex = _this.state.currentSlide - _this.props.slidesToScroll;
} else {
if (Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["canGoNext"])(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state))) {
nextIndex = _this.state.currentSlide + _this.props.slidesToScroll;
} else {
return false;
}
}
_this.slideHandler(nextIndex);
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "autoPlay", function (playType) {
if (_this.autoplayTimer) {
clearInterval(_this.autoplayTimer);
}
var autoplaying = _this.state.autoplaying;
if (playType === "update") {
if (autoplaying === "hovered" || autoplaying === "focused" || autoplaying === "paused") {
return;
}
} else if (playType === "leave") {
if (autoplaying === "paused" || autoplaying === "focused") {
return;
}
} else if (playType === "blur") {
if (autoplaying === "paused" || autoplaying === "hovered") {
return;
}
}
_this.autoplayTimer = setInterval(_this.play, _this.props.autoplaySpeed + 50);
_this.setState({
autoplaying: "playing"
});
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "pause", function (pauseType) {
if (_this.autoplayTimer) {
clearInterval(_this.autoplayTimer);
_this.autoplayTimer = null;
}
var autoplaying = _this.state.autoplaying;
if (pauseType === "paused") {
_this.setState({
autoplaying: "paused"
});
} else if (pauseType === "focused") {
if (autoplaying === "hovered" || autoplaying === "playing") {
_this.setState({
autoplaying: "focused"
});
}
} else {
// pauseType is 'hovered'
if (autoplaying === "playing") {
_this.setState({
autoplaying: "hovered"
});
}
}
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onDotsOver", function () {
return _this.props.autoplay && _this.pause("hovered");
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onDotsLeave", function () {
return _this.props.autoplay && _this.state.autoplaying === "hovered" && _this.autoPlay("leave");
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onTrackOver", function () {
return _this.props.autoplay && _this.pause("hovered");
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onTrackLeave", function () {
return _this.props.autoplay && _this.state.autoplaying === "hovered" && _this.autoPlay("leave");
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onSlideFocus", function () {
return _this.props.autoplay && _this.pause("focused");
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "onSlideBlur", function () {
return _this.props.autoplay && _this.state.autoplaying === "focused" && _this.autoPlay("blur");
});
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_10___default()(_this, "render", function () {
var className = classnames__WEBPACK_IMPORTED_MODULE_14___default()("slick-slider", _this.props.className, {
"slick-vertical": _this.props.vertical,
"slick-initialized": true
});
var spec = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.props), _this.state);
var trackProps = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["extractObject"])(spec, ["fade", "cssEase", "speed", "infinite", "centerMode", "focusOnSelect", "currentSlide", "lazyLoad", "lazyLoadedList", "rtl", "slideWidth", "slideHeight", "listHeight", "vertical", "slidesToShow", "slidesToScroll", "slideCount", "trackStyle", "variableWidth", "unslick", "centerPadding", "targetSlide", "useCSS"]);
var pauseOnHover = _this.props.pauseOnHover;
trackProps = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, trackProps), {}, {
onMouseEnter: pauseOnHover ? _this.onTrackOver : null,
onMouseLeave: pauseOnHover ? _this.onTrackLeave : null,
onMouseOver: pauseOnHover ? _this.onTrackOver : null,
focusOnSelect: _this.props.focusOnSelect && _this.clickable ? _this.selectHandler : null
});
var dots;
if (_this.props.dots === true && _this.state.slideCount >= _this.props.slidesToShow) {
var dotProps = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["extractObject"])(spec, ["dotsClass", "slideCount", "slidesToShow", "currentSlide", "slidesToScroll", "clickHandler", "children", "customPaging", "infinite", "appendDots"]);
var pauseOnDotsHover = _this.props.pauseOnDotsHover;
dotProps = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, dotProps), {}, {
clickHandler: _this.changeSlide,
onMouseEnter: pauseOnDotsHover ? _this.onDotsLeave : null,
onMouseOver: pauseOnDotsHover ? _this.onDotsOver : null,
onMouseLeave: pauseOnDotsHover ? _this.onDotsLeave : null
});
dots = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_11___default.a.createElement(_dots__WEBPACK_IMPORTED_MODULE_17__["Dots"], dotProps);
}
var prevArrow, nextArrow;
var arrowProps = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_15__["extractObject"])(spec, ["infinite", "centerMode", "currentSlide", "slideCount", "slidesToShow", "prevArrow", "nextArrow"]);
arrowProps.clickHandler = _this.changeSlide;
if (_this.props.arrows) {
prevArrow = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_11___default.a.createElement(_arrows__WEBPACK_IMPORTED_MODULE_18__["PrevArrow"], arrowProps);
nextArrow = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_11___default.a.createElement(_arrows__WEBPACK_IMPORTED_MODULE_18__["NextArrow"], arrowProps);
}
var verticalHeightStyle = null;
if (_this.props.vertical) {
verticalHeightStyle = {
height: _this.state.listHeight
};
}
var centerPaddingStyle = null;
if (_this.props.vertical === false) {
if (_this.props.centerMode === true) {
centerPaddingStyle = {
padding: "0px " + _this.props.centerPadding
};
}
} else {
if (_this.props.centerMode === true) {
centerPaddingStyle = {
padding: _this.props.centerPadding + " 0px"
};
}
}
var listStyle = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, verticalHeightStyle), centerPaddingStyle);
var touchMove = _this.props.touchMove;
var listProps = {
className: "slick-list",
style: listStyle,
onClick: _this.clickHandler,
onMouseDown: touchMove ? _this.swipeStart : null,
onMouseMove: _this.state.dragging && touchMove ? _this.swipeMove : null,
onMouseUp: touchMove ? _this.swipeEnd : null,
onMouseLeave: _this.state.dragging && touchMove ? _this.swipeEnd : null,
onTouchStart: touchMove ? _this.swipeStart : null,
onTouchMove: _this.state.dragging && touchMove ? _this.swipeMove : null,
onTouchEnd: touchMove ? _this.touchEnd : null,
onTouchCancel: _this.state.dragging && touchMove ? _this.swipeEnd : null,
onKeyDown: _this.props.accessibility ? _this.keyHandler : null
};
var innerSliderProps = {
className: className,
dir: "ltr",
style: _this.props.style
};
if (_this.props.unslick) {
listProps = {
className: "slick-list"
};
innerSliderProps = {
className: className,
style: _this.props.style
};
}
return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_11___default.a.createElement("div", innerSliderProps, !_this.props.unslick ? prevArrow : "", /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_11___default.a.createElement("div", _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_1___default()({
ref: _this.listRefHandler
}, listProps), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_11___default.a.createElement(_track__WEBPACK_IMPORTED_MODULE_16__["Track"], _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_1___default()({
ref: _this.trackRefHandler
}, trackProps), _this.props.children)), !_this.props.unslick ? nextArrow : "", !_this.props.unslick ? dots : "");
});
_this.list = null;
_this.track = null;
_this.state = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _initial_state__WEBPACK_IMPORTED_MODULE_12__["default"]), {}, {
currentSlide: _this.props.initialSlide,
targetSlide: _this.props.initialSlide ? _this.props.initialSlide : 0,
slideCount: react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(_this.props.children)
});
_this.callbackTimers = [];
_this.clickable = true;
_this.debouncedResize = null;
var ssrState = _this.ssrInit();
_this.state = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_3___default()({}, _this.state), ssrState);
return _this;
}
_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_9___default()(InnerSlider, _React$Component);
return _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_5___default()(InnerSlider, [{
key: "didPropsChange",
value: function didPropsChange(prevProps) {
var setTrackStyle = false;
for (var _i3 = 0, _Object$keys = Object.keys(this.props); _i3 < _Object$keys.length; _i3++) {
var key = _Object$keys[_i3];
// eslint-disable-next-line no-prototype-builtins
if (!prevProps.hasOwnProperty(key)) {
setTrackStyle = true;
break;
}
if (_babel_runtime_helpers_typeof__WEBPACK_IMPORTED_MODULE_0___default()(prevProps[key]) === "object" || typeof prevProps[key] === "function" || isNaN(prevProps[key])) {
continue;
}
if (prevProps[key] !== this.props[key]) {
setTrackStyle = true;
break;
}
}
return setTrackStyle || react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(this.props.children) !== react__WEBPACK_IMPORTED_MODULE_11___default.a.Children.count(prevProps.children);
}
}]);
}(react__WEBPACK_IMPORTED_MODULE_11___default.a.Component);
/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {
var objectWithoutPropertiesLoose = __webpack_require__(19);
function _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;
}
module.exports = _objectWithoutProperties, module.exports.__esModule = true, module.exports["default"] = module.exports;
/***/ }),
/* 19 */
/***/ (function(module, exports) {
function _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;
}
module.exports = _objectWithoutPropertiesLoose, module.exports.__esModule = true, module.exports["default"] = module.exports;
/***/ }),
/* 20 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
var initialState = {
animating: false,
autoplaying: null,
currentDirection: 0,
currentLeft: null,
currentSlide: 0,
direction: 1,
dragging: false,
edgeDragged: false,
initialized: false,
lazyLoadedList: [],
listHeight: null,
listWidth: null,
scrolling: false,
slideCount: null,
slideHeight: null,
slideWidth: null,
swipeLeft: null,
swiped: false,
// used by swipeEvent. differentites between touch and swipe.
swiping: false,
touchObject: {
startX: 0,
startY: 0,
curX: 0,
curY: 0
},
trackStyle: {},
trackWidth: 0,
targetSlide: 0
};
/* harmony default export */ __webpack_exports__["default"] = (initialState);
/***/ }),
/* 21 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "debounce", function() { return debounce; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "throttle", function() { return throttle; });
/* eslint-disable no-undefined,no-param-reassign,no-shadow */
/**
* Throttle execution of a function. Especially useful for rate limiting
* execution of handlers on events like resize and scroll.
*
* @param {number} delay - A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher)
* are most useful.
* @param {Function} callback - A function to be executed after delay milliseconds. The `this` context and all arguments are passed through,
* as-is, to `callback` when the throttled-function is executed.
* @param {object} [options] - An object to configure options.
* @param {boolean} [options.noTrailing] - Optional, defaults to false. If noTrailing is true, callback will only execute every `delay` milliseconds
* while the throttled-function is being called. If noTrailing is false or unspecified, callback will be executed
* one final time after the last throttled-function call. (After the throttled-function has not been called for
* `delay` milliseconds, the internal counter is reset).
* @param {boolean} [options.noLeading] - Optional, defaults to false. If noLeading is false, the first throttled-function call will execute callback
* immediately. If noLeading is true, the first the callback execution will be skipped. It should be noted that
* callback will never executed if both noLeading = true and noTrailing = true.
* @param {boolean} [options.debounceMode] - If `debounceMode` is true (at begin), schedule `clear` to execute after `delay` ms. If `debounceMode` is
* false (at end), schedule `callback` to execute after `delay` ms.
*
* @returns {Function} A new, throttled, function.
*/
function throttle (delay, callback, options) {
var _ref = options || {},
_ref$noTrailing = _ref.noTrailing,
noTrailing = _ref$noTrailing === void 0 ? false : _ref$noTrailing,
_ref$noLeading = _ref.noLeading,
noLeading = _ref$noLeading === void 0 ? false : _ref$noLeading,
_ref$debounceMode = _ref.debounceMode,
debounceMode = _ref$debounceMode === void 0 ? undefined : _ref$debounceMode;
/*
* After wrapper has stopped being called, this timeout ensures that
* `callback` is executed at the proper times in `throttle` and `end`
* debounce modes.
*/
var timeoutID;
var cancelled = false; // Keep track of the last time `callback` was executed.
var lastExec = 0; // Function to clear existing timeout
function clearExistingTimeout() {
if (timeoutID) {
clearTimeout(timeoutID);
}
} // Function to cancel next exec
function cancel(options) {
var _ref2 = options || {},
_ref2$upcomingOnly = _ref2.upcomingOnly,
upcomingOnly = _ref2$upcomingOnly === void 0 ? false : _ref2$upcomingOnly;
clearExistingTimeout();
cancelled = !upcomingOnly;
}
/*
* The `wrapper` function encapsulates all of the throttling / debouncing
* functionality and when executed will limit the rate at which `callback`
* is executed.
*/
function wrapper() {
for (var _len = arguments.length, arguments_ = new Array(_len), _key = 0; _key < _len; _key++) {
arguments_[_key] = arguments[_key];
}
var self = this;
var elapsed = Date.now() - lastExec;
if (cancelled) {
return;
} // Execute `callback` and update the `lastExec` timestamp.
function exec() {
lastExec = Date.now();
callback.apply(self, arguments_);
}
/*
* If `debounceMode` is true (at begin) this is used to clear the flag
* to allow future `callback` executions.
*/
function clear() {
timeoutID = undefined;
}
if (!noLeading && debounceMode && !timeoutID) {
/*
* Since `wrapper` is being called for the first time and
* `debounceMode` is true (at begin), execute `callback`
* and noLeading != true.
*/
exec();
}
clearExistingTimeout();
if (debounceMode === undefined && elapsed > delay) {
if (noLeading) {
/*
* In throttle mode with noLeading, if `delay` time has
* been exceeded, update `lastExec` and schedule `callback`
* to execute after `delay` ms.
*/
lastExec = Date.now();
if (!noTrailing) {
timeoutID = setTimeout(debounceMode ? clear : exec, delay);
}
} else {
/*
* In throttle mode without noLeading, if `delay` time has been exceeded, execute
* `callback`.
*/
exec();
}
} else if (noTrailing !== true) {
/*
* In trailing throttle mode, since `delay` time has not been
* exceeded, schedule `callback` to execute `delay` ms after most
* recent execution.
*
* If `debounceMode` is true (at begin), schedule `clear` to execute
* after `delay` ms.
*
* If `debounceMode` is false (at end), schedule `callback` to
* execute after `delay` ms.
*/
timeoutID = setTimeout(debounceMode ? clear : exec, debounceMode === undefined ? delay - elapsed : delay);
}
}
wrapper.cancel = cancel; // Return the wrapper function.
return wrapper;
}
/* eslint-disable no-undefined */
/**
* Debounce execution of a function. Debouncing, unlike throttling,
* guarantees that a function is only executed a single time, either at the
* very beginning of a series of calls, or at the very end.
*
* @param {number} delay - A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher) are most useful.
* @param {Function} callback - A function to be executed after delay milliseconds. The `this` context and all arguments are passed through, as-is,
* to `callback` when the debounced-function is executed.
* @param {object} [options] - An object to configure options.
* @param {boolean} [options.atBegin] - Optional, defaults to false. If atBegin is false or unspecified, callback will only be executed `delay` milliseconds
* after the last debounced-function call. If atBegin is true, callback will be executed only at the first debounced-function call.
* (After the throttled-function has not been called for `delay` milliseconds, the internal counter is reset).
*
* @returns {Function} A new, debounced function.
*/
function debounce (delay, callback, options) {
var _ref = options || {},
_ref$atBegin = _ref.atBegin,
atBegin = _ref$atBegin === void 0 ? false : _ref$atBegin;
return throttle(delay, callback, {
debounceMode: atBegin !== false
});
}
//# sourceMappingURL=index.js.map
/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
Copyright (c) 2018 Jed Watson.
Licensed under the MIT License (MIT), see
http://jedwatson.github.io/classnames
*/
/* global define */
(function () {
'use strict';
var hasOwn = {}.hasOwnProperty;
function classNames () {
var classes = '';
for (var i = 0; i < arguments.length; i++) {
var arg = arguments[i];
if (arg) {
classes = appendClass(classes, parseValue(arg));
}
}
return classes;
}
function parseValue (arg) {
if (typeof arg === 'string' || typeof arg === 'number') {
return arg;
}
if (typeof arg !== 'object') {
return '';
}
if (Array.isArray(arg)) {
return classNames.apply(null, arg);
}
if (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {
return arg.toString();
}
var classes = '';
for (var key in arg) {
if (hasOwn.call(arg, key) && arg[key]) {
classes = appendClass(classes, key);
}
}
return classes;
}
function appendClass (value, newClass) {
if (!newClass) {
return value;
}
if (value) {
return value + ' ' + newClass;
}
return value + newClass;
}
if ( true && module.exports) {
classNames.default = classNames;
module.exports = classNames;
} else if (true) {
// register as 'classnames', consistent with npm package name
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function () {
return classNames;
}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else {}
}());
/***/ }),
/* 23 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "clamp", function() { return clamp; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "safePreventDefault", function() { return safePreventDefault; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getOnDemandLazySlides", function() { return getOnDemandLazySlides; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getRequiredLazySlides", function() { return getRequiredLazySlides; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "lazyStartIndex", function() { return lazyStartIndex; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "lazyEndIndex", function() { return lazyEndIndex; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "lazySlidesOnLeft", function() { return lazySlidesOnLeft; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "lazySlidesOnRight", function() { return lazySlidesOnRight; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getWidth", function() { return getWidth; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getHeight", function() { return getHeight; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getSwipeDirection", function() { return getSwipeDirection; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "canGoNext", function() { return canGoNext; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "extractObject", function() { return extractObject; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "initializedState", function() { return initializedState; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slideHandler", function() { return slideHandler; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "changeSlide", function() { return changeSlide; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "keyHandler", function() { return keyHandler; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "swipeStart", function() { return swipeStart; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "swipeMove", function() { return swipeMove; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "swipeEnd", function() { return swipeEnd; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getNavigableIndexes", function() { return getNavigableIndexes; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "checkNavigable", function() { return checkNavigable; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getSlideCount", function() { return getSlideCount; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "checkSpecKeys", function() { return checkSpecKeys; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getTrackCSS", function() { return getTrackCSS; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getTrackAnimateCSS", function() { return getTrackAnimateCSS; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getTrackLeft", function() { return getTrackLeft; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getPreClones", function() { return getPreClones; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getPostClones", function() { return getPostClones; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getTotalSlides", function() { return getTotalSlides; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "siblingDirection", function() { return siblingDirection; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slidesOnRight", function() { return slidesOnRight; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slidesOnLeft", function() { return slidesOnLeft; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "canUseDOM", function() { return canUseDOM; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "validSettings", function() { return validSettings; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "filterSettings", function() { return filterSettings; });
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(3);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(16);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _default_props__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(24);
function clamp(number, lowerBound, upperBound) {
return Math.max(lowerBound, Math.min(number, upperBound));
}
var safePreventDefault = function safePreventDefault(event) {
var passiveEvents = ["onTouchStart", "onTouchMove", "onWheel"];
if (!passiveEvents.includes(event._reactName)) {
event.preventDefault();
}
};
var getOnDemandLazySlides = function getOnDemandLazySlides(spec) {
var onDemandSlides = [];
var startIndex = lazyStartIndex(spec);
var endIndex = lazyEndIndex(spec);
for (var slideIndex = startIndex; slideIndex < endIndex; slideIndex++) {
if (spec.lazyLoadedList.indexOf(slideIndex) < 0) {
onDemandSlides.push(slideIndex);
}
}
return onDemandSlides;
};
// return list of slides that need to be present
var getRequiredLazySlides = function getRequiredLazySlides(spec) {
var requiredSlides = [];
var startIndex = lazyStartIndex(spec);
var endIndex = lazyEndIndex(spec);
for (var slideIndex = startIndex; slideIndex < endIndex; slideIndex++) {
requiredSlides.push(slideIndex);
}
return requiredSlides;
};
// startIndex that needs to be present
var lazyStartIndex = function lazyStartIndex(spec) {
return spec.currentSlide - lazySlidesOnLeft(spec);
};
var lazyEndIndex = function lazyEndIndex(spec) {
return spec.currentSlide + lazySlidesOnRight(spec);
};
var lazySlidesOnLeft = function lazySlidesOnLeft(spec) {
return spec.centerMode ? Math.floor(spec.slidesToShow / 2) + (parseInt(spec.centerPadding) > 0 ? 1 : 0) : 0;
};
var lazySlidesOnRight = function lazySlidesOnRight(spec) {
return spec.centerMode ? Math.floor((spec.slidesToShow - 1) / 2) + 1 + (parseInt(spec.centerPadding) > 0 ? 1 : 0) : spec.slidesToShow;
};
// get width of an element
var getWidth = function getWidth(elem) {
return elem && elem.offsetWidth || 0;
};
var getHeight = function getHeight(elem) {
return elem && elem.offsetHeight || 0;
};
var getSwipeDirection = function getSwipeDirection(touchObject) {
var verticalSwiping = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var xDist, yDist, r, swipeAngle;
xDist = touchObject.startX - touchObject.curX;
yDist = touchObject.startY - touchObject.curY;
r = Math.atan2(yDist, xDist);
swipeAngle = Math.round(r * 180 / Math.PI);
if (swipeAngle < 0) {
swipeAngle = 360 - Math.abs(swipeAngle);
}
if (swipeAngle <= 45 && swipeAngle >= 0 || swipeAngle <= 360 && swipeAngle >= 315) {
return "left";
}
if (swipeAngle >= 135 && swipeAngle <= 225) {
return "right";
}
if (verticalSwiping === true) {
if (swipeAngle >= 35 && swipeAngle <= 135) {
return "up";
} else {
return "down";
}
}
return "vertical";
};
// whether or not we can go next
var canGoNext = function canGoNext(spec) {
var canGo = true;
if (!spec.infinite) {
if (spec.centerMode && spec.currentSlide >= spec.slideCount - 1) {
canGo = false;
} else if (spec.slideCount <= spec.slidesToShow || spec.currentSlide >= spec.slideCount - spec.slidesToShow) {
canGo = false;
}
}
return canGo;
};
// given an object and a list of keys, return new object with given keys
var extractObject = function extractObject(spec, keys) {
var newObject = {};
keys.forEach(function (key) {
return newObject[key] = spec[key];
});
return newObject;
};
// get initialized state
var initializedState = function initializedState(spec) {
// spec also contains listRef, trackRef
var slideCount = react__WEBPACK_IMPORTED_MODULE_1___default.a.Children.count(spec.children);
var listNode = spec.listRef;
var listWidth = Math.ceil(getWidth(listNode));
var trackNode = spec.trackRef && spec.trackRef.node;
var trackWidth = Math.ceil(getWidth(trackNode));
var slideWidth;
if (!spec.vertical) {
var centerPaddingAdj = spec.centerMode && parseInt(spec.centerPadding) * 2;
if (typeof spec.centerPadding === "string" && spec.centerPadding.slice(-1) === "%") {
centerPaddingAdj *= listWidth / 100;
}
slideWidth = Math.ceil((listWidth - centerPaddingAdj) / spec.slidesToShow);
} else {
slideWidth = listWidth;
}
var slideHeight = listNode && getHeight(listNode.querySelector('[data-index="0"]'));
var listHeight = slideHeight * spec.slidesToShow;
var currentSlide = spec.currentSlide === undefined ? spec.initialSlide : spec.currentSlide;
if (spec.rtl && spec.currentSlide === undefined) {
currentSlide = slideCount - 1 - spec.initialSlide;
}
var lazyLoadedList = spec.lazyLoadedList || [];
var slidesToLoad = getOnDemandLazySlides(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
currentSlide: currentSlide,
lazyLoadedList: lazyLoadedList
}));
lazyLoadedList = lazyLoadedList.concat(slidesToLoad);
var state = {
slideCount: slideCount,
slideWidth: slideWidth,
listWidth: listWidth,
trackWidth: trackWidth,
currentSlide: currentSlide,
slideHeight: slideHeight,
listHeight: listHeight,
lazyLoadedList: lazyLoadedList
};
if (spec.autoplaying === null && spec.autoplay) {
state["autoplaying"] = "playing";
}
return state;
};
var slideHandler = function slideHandler(spec) {
var waitForAnimate = spec.waitForAnimate,
animating = spec.animating,
fade = spec.fade,
infinite = spec.infinite,
index = spec.index,
slideCount = spec.slideCount,
lazyLoad = spec.lazyLoad,
currentSlide = spec.currentSlide,
centerMode = spec.centerMode,
slidesToScroll = spec.slidesToScroll,
slidesToShow = spec.slidesToShow,
useCSS = spec.useCSS;
var lazyLoadedList = spec.lazyLoadedList;
if (waitForAnimate && animating) return {};
var animationSlide = index,
finalSlide,
animationLeft,
finalLeft;
var state = {},
nextState = {};
var targetSlide = infinite ? index : clamp(index, 0, slideCount - 1);
if (fade) {
if (!infinite && (index < 0 || index >= slideCount)) return {};
if (index < 0) {
animationSlide = index + slideCount;
} else if (index >= slideCount) {
animationSlide = index - slideCount;
}
if (lazyLoad && lazyLoadedList.indexOf(animationSlide) < 0) {
lazyLoadedList = lazyLoadedList.concat(animationSlide);
}
state = {
animating: true,
currentSlide: animationSlide,
lazyLoadedList: lazyLoadedList,
targetSlide: animationSlide
};
nextState = {
animating: false,
targetSlide: animationSlide
};
} else {
finalSlide = animationSlide;
if (animationSlide < 0) {
finalSlide = animationSlide + slideCount;
if (!infinite) finalSlide = 0;else if (slideCount % slidesToScroll !== 0) finalSlide = slideCount - slideCount % slidesToScroll;
} else if (!canGoNext(spec) && animationSlide > currentSlide) {
animationSlide = finalSlide = currentSlide;
} else if (centerMode && animationSlide >= slideCount) {
animationSlide = infinite ? slideCount : slideCount - 1;
finalSlide = infinite ? 0 : slideCount - 1;
} else if (animationSlide >= slideCount) {
finalSlide = animationSlide - slideCount;
if (!infinite) finalSlide = slideCount - slidesToShow;else if (slideCount % slidesToScroll !== 0) finalSlide = 0;
}
if (!infinite && animationSlide + slidesToShow >= slideCount) {
finalSlide = slideCount - slidesToShow;
}
animationLeft = getTrackLeft(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
slideIndex: animationSlide
}));
finalLeft = getTrackLeft(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
slideIndex: finalSlide
}));
if (!infinite) {
if (animationLeft === finalLeft) animationSlide = finalSlide;
animationLeft = finalLeft;
}
if (lazyLoad) {
lazyLoadedList = lazyLoadedList.concat(getOnDemandLazySlides(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
currentSlide: animationSlide
})));
}
if (!useCSS) {
state = {
currentSlide: finalSlide,
trackStyle: getTrackCSS(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
left: finalLeft
})),
lazyLoadedList: lazyLoadedList,
targetSlide: targetSlide
};
} else {
state = {
animating: true,
currentSlide: finalSlide,
trackStyle: getTrackAnimateCSS(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
left: animationLeft
})),
lazyLoadedList: lazyLoadedList,
targetSlide: targetSlide
};
nextState = {
animating: false,
currentSlide: finalSlide,
trackStyle: getTrackCSS(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
left: finalLeft
})),
swipeLeft: null,
targetSlide: targetSlide
};
}
}
return {
state: state,
nextState: nextState
};
};
var changeSlide = function changeSlide(spec, options) {
var indexOffset, previousInt, slideOffset, unevenOffset, targetSlide;
var slidesToScroll = spec.slidesToScroll,
slidesToShow = spec.slidesToShow,
slideCount = spec.slideCount,
currentSlide = spec.currentSlide,
previousTargetSlide = spec.targetSlide,
lazyLoad = spec.lazyLoad,
infinite = spec.infinite;
unevenOffset = slideCount % slidesToScroll !== 0;
indexOffset = unevenOffset ? 0 : (slideCount - currentSlide) % slidesToScroll;
if (options.message === "previous") {
slideOffset = indexOffset === 0 ? slidesToScroll : slidesToShow - indexOffset;
targetSlide = currentSlide - slideOffset;
if (lazyLoad && !infinite) {
previousInt = currentSlide - slideOffset;
targetSlide = previousInt === -1 ? slideCount - 1 : previousInt;
}
if (!infinite) {
targetSlide = previousTargetSlide - slidesToScroll;
}
} else if (options.message === "next") {
slideOffset = indexOffset === 0 ? slidesToScroll : indexOffset;
targetSlide = currentSlide + slideOffset;
if (lazyLoad && !infinite) {
targetSlide = (currentSlide + slidesToScroll) % slideCount + indexOffset;
}
if (!infinite) {
targetSlide = previousTargetSlide + slidesToScroll;
}
} else if (options.message === "dots") {
// Click on dots
targetSlide = options.index * options.slidesToScroll;
} else if (options.message === "children") {
// Click on the slides
targetSlide = options.index;
if (infinite) {
var direction = siblingDirection(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
targetSlide: targetSlide
}));
if (targetSlide > options.currentSlide && direction === "left") {
targetSlide = targetSlide - slideCount;
} else if (targetSlide < options.currentSlide && direction === "right") {
targetSlide = targetSlide + slideCount;
}
}
} else if (options.message === "index") {
targetSlide = Number(options.index);
}
return targetSlide;
};
var keyHandler = function keyHandler(e, accessibility, rtl) {
if (e.target.tagName.match("TEXTAREA|INPUT|SELECT") || !accessibility) return "";
if (e.keyCode === 37) return rtl ? "next" : "previous";
if (e.keyCode === 39) return rtl ? "previous" : "next";
return "";
};
var swipeStart = function swipeStart(e, swipe, draggable) {
e.target.tagName === "IMG" && safePreventDefault(e);
if (!swipe || !draggable && e.type.indexOf("mouse") !== -1) return "";
return {
dragging: true,
touchObject: {
startX: e.touches ? e.touches[0].pageX : e.clientX,
startY: e.touches ? e.touches[0].pageY : e.clientY,
curX: e.touches ? e.touches[0].pageX : e.clientX,
curY: e.touches ? e.touches[0].pageY : e.clientY
}
};
};
var swipeMove = function swipeMove(e, spec) {
// spec also contains, trackRef and slideIndex
var scrolling = spec.scrolling,
animating = spec.animating,
vertical = spec.vertical,
swipeToSlide = spec.swipeToSlide,
verticalSwiping = spec.verticalSwiping,
rtl = spec.rtl,
currentSlide = spec.currentSlide,
edgeFriction = spec.edgeFriction,
edgeDragged = spec.edgeDragged,
onEdge = spec.onEdge,
swiped = spec.swiped,
swiping = spec.swiping,
slideCount = spec.slideCount,
slidesToScroll = spec.slidesToScroll,
infinite = spec.infinite,
touchObject = spec.touchObject,
swipeEvent = spec.swipeEvent,
listHeight = spec.listHeight,
listWidth = spec.listWidth;
if (scrolling) return;
if (animating) return safePreventDefault(e);
if (vertical && swipeToSlide && verticalSwiping) safePreventDefault(e);
var swipeLeft,
state = {};
var curLeft = getTrackLeft(spec);
touchObject.curX = e.touches ? e.touches[0].pageX : e.clientX;
touchObject.curY = e.touches ? e.touches[0].pageY : e.clientY;
touchObject.swipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curX - touchObject.startX, 2)));
var verticalSwipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curY - touchObject.startY, 2)));
if (!verticalSwiping && !swiping && verticalSwipeLength > 10) {
return {
scrolling: true
};
}
if (verticalSwiping) touchObject.swipeLength = verticalSwipeLength;
var positionOffset = (!rtl ? 1 : -1) * (touchObject.curX > touchObject.startX ? 1 : -1);
if (verticalSwiping) positionOffset = touchObject.curY > touchObject.startY ? 1 : -1;
var dotCount = Math.ceil(slideCount / slidesToScroll);
var swipeDirection = getSwipeDirection(spec.touchObject, verticalSwiping);
var touchSwipeLength = touchObject.swipeLength;
if (!infinite) {
if (currentSlide === 0 && (swipeDirection === "right" || swipeDirection === "down") || currentSlide + 1 >= dotCount && (swipeDirection === "left" || swipeDirection === "up") || !canGoNext(spec) && (swipeDirection === "left" || swipeDirection === "up")) {
touchSwipeLength = touchObject.swipeLength * edgeFriction;
if (edgeDragged === false && onEdge) {
onEdge(swipeDirection);
state["edgeDragged"] = true;
}
}
}
if (!swiped && swipeEvent) {
swipeEvent(swipeDirection);
state["swiped"] = true;
}
if (!vertical) {
if (!rtl) {
swipeLeft = curLeft + touchSwipeLength * positionOffset;
} else {
swipeLeft = curLeft - touchSwipeLength * positionOffset;
}
} else {
swipeLeft = curLeft + touchSwipeLength * (listHeight / listWidth) * positionOffset;
}
if (verticalSwiping) {
swipeLeft = curLeft + touchSwipeLength * positionOffset;
}
state = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, state), {}, {
touchObject: touchObject,
swipeLeft: swipeLeft,
trackStyle: getTrackCSS(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
left: swipeLeft
}))
});
if (Math.abs(touchObject.curX - touchObject.startX) < Math.abs(touchObject.curY - touchObject.startY) * 0.8) {
return state;
}
if (touchObject.swipeLength > 10) {
state["swiping"] = true;
safePreventDefault(e);
}
return state;
};
var swipeEnd = function swipeEnd(e, spec) {
var dragging = spec.dragging,
swipe = spec.swipe,
touchObject = spec.touchObject,
listWidth = spec.listWidth,
touchThreshold = spec.touchThreshold,
verticalSwiping = spec.verticalSwiping,
listHeight = spec.listHeight,
swipeToSlide = spec.swipeToSlide,
scrolling = spec.scrolling,
onSwipe = spec.onSwipe,
targetSlide = spec.targetSlide,
currentSlide = spec.currentSlide,
infinite = spec.infinite;
if (!dragging) {
if (swipe) safePreventDefault(e);
return {};
}
var minSwipe = verticalSwiping ? listHeight / touchThreshold : listWidth / touchThreshold;
var swipeDirection = getSwipeDirection(touchObject, verticalSwiping);
// reset the state of touch related state variables.
var state = {
dragging: false,
edgeDragged: false,
scrolling: false,
swiping: false,
swiped: false,
swipeLeft: null,
touchObject: {}
};
if (scrolling) {
return state;
}
if (!touchObject.swipeLength) {
return state;
}
if (touchObject.swipeLength > minSwipe) {
safePreventDefault(e);
if (onSwipe) {
onSwipe(swipeDirection);
}
var slideCount, newSlide;
var activeSlide = infinite ? currentSlide : targetSlide;
switch (swipeDirection) {
case "left":
case "up":
newSlide = activeSlide + getSlideCount(spec);
slideCount = swipeToSlide ? checkNavigable(spec, newSlide) : newSlide;
state["currentDirection"] = 0;
break;
case "right":
case "down":
newSlide = activeSlide - getSlideCount(spec);
slideCount = swipeToSlide ? checkNavigable(spec, newSlide) : newSlide;
state["currentDirection"] = 1;
break;
default:
slideCount = activeSlide;
}
state["triggerSlideHandler"] = slideCount;
} else {
// Adjust the track back to it's original position.
var currentLeft = getTrackLeft(spec);
state["trackStyle"] = getTrackAnimateCSS(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, spec), {}, {
left: currentLeft
}));
}
return state;
};
var getNavigableIndexes = function getNavigableIndexes(spec) {
var max = spec.infinite ? spec.slideCount * 2 : spec.slideCount;
var breakpoint = spec.infinite ? spec.slidesToShow * -1 : 0;
var counter = spec.infinite ? spec.slidesToShow * -1 : 0;
var indexes = [];
while (breakpoint < max) {
indexes.push(breakpoint);
breakpoint = counter + spec.slidesToScroll;
counter += Math.min(spec.slidesToScroll, spec.slidesToShow);
}
return indexes;
};
var checkNavigable = function checkNavigable(spec, index) {
var navigables = getNavigableIndexes(spec);
var prevNavigable = 0;
if (index > navigables[navigables.length - 1]) {
index = navigables[navigables.length - 1];
} else {
for (var n in navigables) {
if (index < navigables[n]) {
index = prevNavigable;
break;
}
prevNavigable = navigables[n];
}
}
return index;
};
var getSlideCount = function getSlideCount(spec) {
var centerOffset = spec.centerMode ? spec.slideWidth * Math.floor(spec.slidesToShow / 2) : 0;
if (spec.swipeToSlide) {
var swipedSlide;
var slickList = spec.listRef;
var slides = slickList.querySelectorAll && slickList.querySelectorAll(".slick-slide") || [];
Array.from(slides).every(function (slide) {
if (!spec.vertical) {
if (slide.offsetLeft - centerOffset + getWidth(slide) / 2 > spec.swipeLeft * -1) {
swipedSlide = slide;
return false;
}
} else {
if (slide.offsetTop + getHeight(slide) / 2 > spec.swipeLeft * -1) {
swipedSlide = slide;
return false;
}
}
return true;
});
if (!swipedSlide) {
return 0;
}
var currentIndex = spec.rtl === true ? spec.slideCount - spec.currentSlide : spec.currentSlide;
var slidesTraversed = Math.abs(swipedSlide.dataset.index - currentIndex) || 1;
return slidesTraversed;
} else {
return spec.slidesToScroll;
}
};
var checkSpecKeys = function checkSpecKeys(spec, keysArray) {
return (
// eslint-disable-next-line no-prototype-builtins
keysArray.reduce(function (value, key) {
return value && spec.hasOwnProperty(key);
}, true) ? null : console.error("Keys Missing:", spec)
);
};
var getTrackCSS = function getTrackCSS(spec) {
checkSpecKeys(spec, ["left", "variableWidth", "slideCount", "slidesToShow", "slideWidth"]);
var trackWidth, trackHeight;
if (!spec.vertical) {
trackWidth = getTotalSlides(spec) * spec.slideWidth;
} else {
var trackChildren = spec.unslick ? spec.slideCount : spec.slideCount + 2 * spec.slidesToShow;
trackHeight = trackChildren * spec.slideHeight;
}
var style = {
opacity: 1,
transition: "",
WebkitTransition: ""
};
if (spec.useTransform) {
var WebkitTransform = !spec.vertical ? "translate3d(" + spec.left + "px, 0px, 0px)" : "translate3d(0px, " + spec.left + "px, 0px)";
var transform = !spec.vertical ? "translate3d(" + spec.left + "px, 0px, 0px)" : "translate3d(0px, " + spec.left + "px, 0px)";
var msTransform = !spec.vertical ? "translateX(" + spec.left + "px)" : "translateY(" + spec.left + "px)";
style = _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({}, style), {}, {
WebkitTransform: WebkitTransform,
transform: transform,
msTransform: msTransform
});
} else {
if (spec.vertical) {
style["top"] = spec.left;
} else {
style["left"] = spec.left;
}
}
if (spec.fade) style = {
opacity: 1
};
if (trackWidth) style.width = trackWidth;
if (trackHeight) style.height = trackHeight;
// Fallback for IE8
if (window && !window.addEventListener && window.attachEvent) {
if (!spec.vertical) {
style.marginLeft = spec.left + "px";
} else {
style.marginTop = spec.left + "px";
}
}
return style;
};
var getTrackAnimateCSS = function getTrackAnimateCSS(spec) {
checkSpecKeys(spec, ["left", "variableWidth", "slideCount", "slidesToShow", "slideWidth", "speed", "cssEase"]);
var style = getTrackCSS(spec);
// useCSS is true by default so it can be undefined
if (spec.useTransform) {
style.WebkitTransition = "-webkit-transform " + spec.speed + "ms " + spec.cssEase;
style.transition = "transform " + spec.speed + "ms " + spec.cssEase;
} else {
if (spec.vertical) {
style.transition = "top " + spec.speed + "ms " + spec.cssEase;
} else {
style.transition = "left " + spec.speed + "ms " + spec.cssEase;
}
}
return style;
};
var getTrackLeft = function getTrackLeft(spec) {
if (spec.unslick) {
return 0;
}
checkSpecKeys(spec, ["slideIndex", "trackRef", "infinite", "centerMode", "slideCount", "slidesToShow", "slidesToScroll", "slideWidth", "listWidth", "variableWidth", "slideHeight"]);
var slideIndex = spec.slideIndex,
trackRef = spec.trackRef,
infinite = spec.infinite,
centerMode = spec.centerMode,
slideCount = spec.slideCount,
slidesToShow = spec.slidesToShow,
slidesToScroll = spec.slidesToScroll,
slideWidth = spec.slideWidth,
listWidth = spec.listWidth,
variableWidth = spec.variableWidth,
slideHeight = spec.slideHeight,
fade = spec.fade,
vertical = spec.vertical;
var slideOffset = 0;
var targetLeft;
var targetSlide;
var verticalOffset = 0;
if (fade || spec.slideCount === 1) {
return 0;
}
var slidesToOffset = 0;
if (infinite) {
slidesToOffset = -getPreClones(spec); // bring active slide to the beginning of visual area
// if next scroll doesn't have enough children, just reach till the end of original slides instead of shifting slidesToScroll children
if (slideCount % slidesToScroll !== 0 && slideIndex + slidesToScroll > slideCount) {
slidesToOffset = -(slideIndex > slideCount ? slidesToShow - (slideIndex - slideCount) : slideCount % slidesToScroll);
}
// shift current slide to center of the frame
if (centerMode) {
slidesToOffset += parseInt(slidesToShow / 2);
}
} else {
if (slideCount % slidesToScroll !== 0 && slideIndex + slidesToScroll > slideCount) {
slidesToOffset = slidesToShow - slideCount % slidesToScroll;
}
if (centerMode) {
slidesToOffset = parseInt(slidesToShow / 2);
}
}
slideOffset = slidesToOffset * slideWidth;
verticalOffset = slidesToOffset * slideHeight;
if (!vertical) {
targetLeft = slideIndex * slideWidth * -1 + slideOffset;
} else {
targetLeft = slideIndex * slideHeight * -1 + verticalOffset;
}
if (variableWidth === true) {
var targetSlideIndex;
var trackElem = trackRef && trackRef.node;
targetSlideIndex = slideIndex + getPreClones(spec);
targetSlide = trackElem && trackElem.childNodes[targetSlideIndex];
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
if (centerMode === true) {
targetSlideIndex = infinite ? slideIndex + getPreClones(spec) : slideIndex;
targetSlide = trackElem && trackElem.children[targetSlideIndex];
targetLeft = 0;
for (var slide = 0; slide < targetSlideIndex; slide++) {
targetLeft -= trackElem && trackElem.children[slide] && trackElem.children[slide].offsetWidth;
}
targetLeft -= parseInt(spec.centerPadding);
targetLeft += targetSlide && (listWidth - targetSlide.offsetWidth) / 2;
}
}
return targetLeft;
};
var getPreClones = function getPreClones(spec) {
if (spec.unslick || !spec.infinite) {
return 0;
}
if (spec.variableWidth) {
return spec.slideCount;
}
return spec.slidesToShow + (spec.centerMode ? 1 : 0);
};
var getPostClones = function getPostClones(spec) {
if (spec.unslick || !spec.infinite) {
return 0;
}
return spec.slideCount;
};
var getTotalSlides = function getTotalSlides(spec) {
return spec.slideCount === 1 ? 1 : getPreClones(spec) + spec.slideCount + getPostClones(spec);
};
var siblingDirection = function siblingDirection(spec) {
if (spec.targetSlide > spec.currentSlide) {
if (spec.targetSlide > spec.currentSlide + slidesOnRight(spec)) {
return "left";
}
return "right";
} else {
if (spec.targetSlide < spec.currentSlide - slidesOnLeft(spec)) {
return "right";
}
return "left";
}
};
var slidesOnRight = function slidesOnRight(_ref) {
var slidesToShow = _ref.slidesToShow,
centerMode = _ref.centerMode,
rtl = _ref.rtl,
centerPadding = _ref.centerPadding;
// returns no of slides on the right of active slide
if (centerMode) {
var right = (slidesToShow - 1) / 2 + 1;
if (parseInt(centerPadding) > 0) right += 1;
if (rtl && slidesToShow % 2 === 0) right += 1;
return right;
}
if (rtl) {
return 0;
}
return slidesToShow - 1;
};
var slidesOnLeft = function slidesOnLeft(_ref2) {
var slidesToShow = _ref2.slidesToShow,
centerMode = _ref2.centerMode,
rtl = _ref2.rtl,
centerPadding = _ref2.centerPadding;
// returns no of slides on the left of active slide
if (centerMode) {
var left = (slidesToShow - 1) / 2 + 1;
if (parseInt(centerPadding) > 0) left += 1;
if (!rtl && slidesToShow % 2 === 0) left += 1;
return left;
}
if (rtl) {
return slidesToShow - 1;
}
return 0;
};
var canUseDOM = function canUseDOM() {
return !!(typeof window !== "undefined" && window.document && window.document.createElement);
};
var validSettings = Object.keys(_default_props__WEBPACK_IMPORTED_MODULE_2__["default"]);
function filterSettings(settings) {
return validSettings.reduce(function (acc, settingName) {
if (settings.hasOwnProperty(settingName)) {
acc[settingName] = settings[settingName];
}
return acc;
}, {});
}
/***/ }),
/* 24 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(16);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
var defaultProps = {
accessibility: true,
adaptiveHeight: false,
afterChange: null,
appendDots: function appendDots(dots) {
return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default.a.createElement("ul", {
style: {
display: "block"
}
}, dots);
},
arrows: true,
autoplay: false,
autoplaySpeed: 3000,
beforeChange: null,
centerMode: false,
centerPadding: "50px",
className: "",
cssEase: "ease",
customPaging: function customPaging(i) {
return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default.a.createElement("button", null, i + 1);
},
dots: false,
dotsClass: "slick-dots",
draggable: true,
easing: "linear",
edgeFriction: 0.35,
fade: false,
focusOnSelect: false,
infinite: true,
initialSlide: 0,
lazyLoad: null,
nextArrow: null,
onEdge: null,
onInit: null,
onLazyLoadError: null,
onReInit: null,
pauseOnDotsHover: false,
pauseOnFocus: false,
pauseOnHover: true,
prevArrow: null,
responsive: null,
rows: 1,
rtl: false,
slide: "div",
slidesPerRow: 1,
slidesToScroll: 1,
slidesToShow: 1,
speed: 500,
swipe: true,
swipeEvent: null,
swipeToSlide: false,
touchMove: true,
touchThreshold: 5,
useCSS: true,
useTransform: true,
variableWidth: false,
vertical: false,
waitForAnimate: true,
asNavFor: null
};
/* harmony default export */ __webpack_exports__["default"] = (defaultProps);
/***/ }),
/* 25 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Track", function() { return Track; });
/* harmony import */ var _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(2);
/* harmony import */ var _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(8);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(9);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(10);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3__);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(12);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4__);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(13);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5__);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(14);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6__);
/* harmony import */ var _babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(4);
/* harmony import */ var _babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_7___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_7__);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(3);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(16);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_9___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_9__);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(22);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_10___default = /*#__PURE__*/__webpack_require__.n(classnames__WEBPACK_IMPORTED_MODULE_10__);
/* harmony import */ var _utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(23);
function _callSuper(t, o, e) { return o = _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5___default()(o), _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3___default()(t, _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4___default()() ? Reflect.construct(o, e || [], _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5___default()(t).constructor) : o.apply(t, e)); }
// given specifications/props for a slide, fetch all the classes that need to be applied to the slide
var getSlideClasses = function getSlideClasses(spec) {
var slickActive, slickCenter, slickCloned;
var centerOffset, index;
if (spec.rtl) {
index = spec.slideCount - 1 - spec.index;
} else {
index = spec.index;
}
slickCloned = index < 0 || index >= spec.slideCount;
if (spec.centerMode) {
centerOffset = Math.floor(spec.slidesToShow / 2);
slickCenter = (index - spec.currentSlide) % spec.slideCount === 0;
if (index > spec.currentSlide - centerOffset - 1 && index <= spec.currentSlide + centerOffset) {
slickActive = true;
}
} else {
slickActive = spec.currentSlide <= index && index < spec.currentSlide + spec.slidesToShow;
}
var focusedSlide;
if (spec.targetSlide < 0) {
focusedSlide = spec.targetSlide + spec.slideCount;
} else if (spec.targetSlide >= spec.slideCount) {
focusedSlide = spec.targetSlide - spec.slideCount;
} else {
focusedSlide = spec.targetSlide;
}
var slickCurrent = index === focusedSlide;
return {
"slick-slide": true,
"slick-active": slickActive,
"slick-center": slickCenter,
"slick-cloned": slickCloned,
"slick-current": slickCurrent // dubious in case of RTL
};
};
var getSlideStyle = function getSlideStyle(spec) {
var style = {};
if (spec.variableWidth === undefined || spec.variableWidth === false) {
style.width = spec.slideWidth;
}
if (spec.fade) {
style.position = "relative";
if (spec.vertical && spec.slideHeight) {
style.top = -spec.index * parseInt(spec.slideHeight);
} else {
style.left = -spec.index * parseInt(spec.slideWidth);
}
style.opacity = spec.currentSlide === spec.index ? 1 : 0;
style.zIndex = spec.currentSlide === spec.index ? 999 : 998;
if (spec.useCSS) {
style.transition = "opacity " + spec.speed + "ms " + spec.cssEase + ", " + "visibility " + spec.speed + "ms " + spec.cssEase;
}
}
return style;
};
var getKey = function getKey(child, fallbackKey) {
return child.key + "-" + fallbackKey;
};
var renderSlides = function renderSlides(spec) {
var key;
var slides = [];
var preCloneSlides = [];
var postCloneSlides = [];
var childrenCount = react__WEBPACK_IMPORTED_MODULE_9___default.a.Children.count(spec.children);
var startIndex = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_11__["lazyStartIndex"])(spec);
var endIndex = Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_11__["lazyEndIndex"])(spec);
react__WEBPACK_IMPORTED_MODULE_9___default.a.Children.forEach(spec.children, function (elem, index) {
var child;
var childOnClickOptions = {
message: "children",
index: index,
slidesToScroll: spec.slidesToScroll,
currentSlide: spec.currentSlide
};
// in case of lazyLoad, whether or not we want to fetch the slide
if (!spec.lazyLoad || spec.lazyLoad && spec.lazyLoadedList.indexOf(index) >= 0) {
child = elem;
} else {
child = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_9___default.a.createElement("div", null);
}
var childStyle = getSlideStyle(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({}, spec), {}, {
index: index
}));
var slideClass = child.props.className || "";
var slideClasses = getSlideClasses(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({}, spec), {}, {
index: index
}));
// push a cloned element of the desired slide
slides.push( /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_9___default.a.cloneElement(child, {
key: "original" + getKey(child, index),
"data-index": index,
className: classnames__WEBPACK_IMPORTED_MODULE_10___default()(slideClasses, slideClass),
tabIndex: "-1",
"aria-hidden": !slideClasses["slick-active"],
style: _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({
outline: "none"
}, child.props.style || {}), childStyle),
onClick: function onClick(e) {
child.props && child.props.onClick && child.props.onClick(e);
if (spec.focusOnSelect) {
spec.focusOnSelect(childOnClickOptions);
}
}
}));
// if slide needs to be precloned or postcloned
if (spec.infinite && childrenCount > 1 && spec.fade === false && !spec.unslick) {
var preCloneNo = childrenCount - index;
if (preCloneNo <= Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_11__["getPreClones"])(spec)) {
key = -preCloneNo;
if (key >= startIndex) {
child = elem;
}
slideClasses = getSlideClasses(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({}, spec), {}, {
index: key
}));
preCloneSlides.push( /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_9___default.a.cloneElement(child, {
key: "precloned" + getKey(child, key),
"data-index": key,
tabIndex: "-1",
className: classnames__WEBPACK_IMPORTED_MODULE_10___default()(slideClasses, slideClass),
"aria-hidden": !slideClasses["slick-active"],
style: _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({}, child.props.style || {}), childStyle),
onClick: function onClick(e) {
child.props && child.props.onClick && child.props.onClick(e);
if (spec.focusOnSelect) {
spec.focusOnSelect(childOnClickOptions);
}
}
}));
}
key = childrenCount + index;
if (key < endIndex) {
child = elem;
}
slideClasses = getSlideClasses(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({}, spec), {}, {
index: key
}));
postCloneSlides.push( /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_9___default.a.cloneElement(child, {
key: "postcloned" + getKey(child, key),
"data-index": key,
tabIndex: "-1",
className: classnames__WEBPACK_IMPORTED_MODULE_10___default()(slideClasses, slideClass),
"aria-hidden": !slideClasses["slick-active"],
style: _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_8___default()({}, child.props.style || {}), childStyle),
onClick: function onClick(e) {
child.props && child.props.onClick && child.props.onClick(e);
if (spec.focusOnSelect) {
spec.focusOnSelect(childOnClickOptions);
}
}
}));
}
});
if (spec.rtl) {
return preCloneSlides.concat(slides, postCloneSlides).reverse();
} else {
return preCloneSlides.concat(slides, postCloneSlides);
}
};
var Track = /*#__PURE__*/function (_React$PureComponent) {
function Track() {
var _this;
_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1___default()(this, Track);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _callSuper(this, Track, [].concat(args));
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_7___default()(_this, "node", null);
_babel_runtime_helpers_defineProperty__WEBPACK_IMPORTED_MODULE_7___default()(_this, "handleRef", function (ref) {
_this.node = ref;
});
return _this;
}
_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6___default()(Track, _React$PureComponent);
return _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2___default()(Track, [{
key: "render",
value: function render() {
var slides = renderSlides(this.props);
var _this$props = this.props,
onMouseEnter = _this$props.onMouseEnter,
onMouseOver = _this$props.onMouseOver,
onMouseLeave = _this$props.onMouseLeave;
var mouseEvents = {
onMouseEnter: onMouseEnter,
onMouseOver: onMouseOver,
onMouseLeave: onMouseLeave
};
return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_9___default.a.createElement("div", _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0___default()({
ref: this.handleRef,
className: "slick-track",
style: this.props.trackStyle
}, mouseEvents), slides);
}
}]);
}(react__WEBPACK_IMPORTED_MODULE_9___default.a.PureComponent);
/***/ }),
/* 26 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Dots", function() { return Dots; });
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(3);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(8);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(9);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(10);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3__);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(12);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4__);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(13);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5__);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(14);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(16);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_7___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_7__);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(22);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_8___default = /*#__PURE__*/__webpack_require__.n(classnames__WEBPACK_IMPORTED_MODULE_8__);
/* harmony import */ var _utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(23);
function _callSuper(t, o, e) { return o = _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5___default()(o), _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_3___default()(t, _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_4___default()() ? Reflect.construct(o, e || [], _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_5___default()(t).constructor) : o.apply(t, e)); }
var getDotCount = function getDotCount(spec) {
var dots;
if (spec.infinite) {
dots = Math.ceil(spec.slideCount / spec.slidesToScroll);
} else {
dots = Math.ceil((spec.slideCount - spec.slidesToShow) / spec.slidesToScroll) + 1;
}
return dots;
};
var Dots = /*#__PURE__*/function (_React$PureComponent) {
function Dots() {
_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_1___default()(this, Dots);
return _callSuper(this, Dots, arguments);
}
_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_6___default()(Dots, _React$PureComponent);
return _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_2___default()(Dots, [{
key: "clickHandler",
value: function clickHandler(options, e) {
// In Autoplay the focus stays on clicked button even after transition
// to next slide. That only goes away by click somewhere outside
e.preventDefault();
this.props.clickHandler(options);
}
}, {
key: "render",
value: function render() {
var _this$props = this.props,
onMouseEnter = _this$props.onMouseEnter,
onMouseOver = _this$props.onMouseOver,
onMouseLeave = _this$props.onMouseLeave,
infinite = _this$props.infinite,
slidesToScroll = _this$props.slidesToScroll,
slidesToShow = _this$props.slidesToShow,
slideCount = _this$props.slideCount,
currentSlide = _this$props.currentSlide;
var dotCount = getDotCount({
slideCount: slideCount,
slidesToScroll: slidesToScroll,
slidesToShow: slidesToShow,
infinite: infinite
});
var mouseEvents = {
onMouseEnter: onMouseEnter,
onMouseOver: onMouseOver,
onMouseLeave: onMouseLeave
};
var dots = [];
for (var i = 0; i < dotCount; i++) {
var _rightBound = (i + 1) * slidesToScroll - 1;
var rightBound = infinite ? _rightBound : Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_9__["clamp"])(_rightBound, 0, slideCount - 1);
var _leftBound = rightBound - (slidesToScroll - 1);
var leftBound = infinite ? _leftBound : Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_9__["clamp"])(_leftBound, 0, slideCount - 1);
var className = classnames__WEBPACK_IMPORTED_MODULE_8___default()({
"slick-active": infinite ? currentSlide >= leftBound && currentSlide <= rightBound : currentSlide === leftBound
});
var dotOptions = {
message: "dots",
index: i,
slidesToScroll: slidesToScroll,
currentSlide: currentSlide
};
var onClick = this.clickHandler.bind(this, dotOptions);
dots = dots.concat( /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_7___default.a.createElement("li", {
key: i,
className: className
}, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_7___default.a.cloneElement(this.props.customPaging(i), {
onClick: onClick
})));
}
return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_7___default.a.cloneElement(this.props.appendDots(dots), _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_0___default()({
className: this.props.dotsClass
}, mouseEvents));
}
}]);
}(react__WEBPACK_IMPORTED_MODULE_7___default.a.PureComponent);
/***/ }),
/* 27 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PrevArrow", function() { return PrevArrow; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NextArrow", function() { return NextArrow; });
/* harmony import */ var _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(2);
/* harmony import */ var _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(3);
/* harmony import */ var _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8);
/* harmony import */ var _babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(9);
/* harmony import */ var _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_3__);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(10);
/* harmony import */ var _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_4__);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(12);
/* harmony import */ var _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_5__);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(13);
/* harmony import */ var _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_6___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_6__);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(14);
/* harmony import */ var _babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_7___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_7__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(16);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_8___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_8__);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(22);
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_9___default = /*#__PURE__*/__webpack_require__.n(classnames__WEBPACK_IMPORTED_MODULE_9__);
/* harmony import */ var _utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(23);
function _callSuper(t, o, e) { return o = _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_6___default()(o), _babel_runtime_helpers_possibleConstructorReturn__WEBPACK_IMPORTED_MODULE_4___default()(t, _babel_runtime_helpers_isNativeReflectConstruct__WEBPACK_IMPORTED_MODULE_5___default()() ? Reflect.construct(o, e || [], _babel_runtime_helpers_getPrototypeOf__WEBPACK_IMPORTED_MODULE_6___default()(t).constructor) : o.apply(t, e)); }
var PrevArrow = /*#__PURE__*/function (_React$PureComponent) {
function PrevArrow() {
_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_2___default()(this, PrevArrow);
return _callSuper(this, PrevArrow, arguments);
}
_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_7___default()(PrevArrow, _React$PureComponent);
return _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_3___default()(PrevArrow, [{
key: "clickHandler",
value: function clickHandler(options, e) {
if (e) {
e.preventDefault();
}
this.props.clickHandler(options, e);
}
}, {
key: "render",
value: function render() {
var prevClasses = {
"slick-arrow": true,
"slick-prev": true
};
var prevHandler = this.clickHandler.bind(this, {
message: "previous"
});
if (!this.props.infinite && (this.props.currentSlide === 0 || this.props.slideCount <= this.props.slidesToShow)) {
prevClasses["slick-disabled"] = true;
prevHandler = null;
}
var prevArrowProps = {
key: "0",
"data-role": "none",
className: classnames__WEBPACK_IMPORTED_MODULE_9___default()(prevClasses),
style: {
display: "block"
},
onClick: prevHandler
};
var customProps = {
currentSlide: this.props.currentSlide,
slideCount: this.props.slideCount
};
var prevArrow;
if (this.props.prevArrow) {
prevArrow = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_8___default.a.cloneElement(this.props.prevArrow, _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1___default()({}, prevArrowProps), customProps));
} else {
prevArrow = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_8___default.a.createElement("button", _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0___default()({
key: "0",
type: "button"
}, prevArrowProps), " ", "Previous");
}
return prevArrow;
}
}]);
}(react__WEBPACK_IMPORTED_MODULE_8___default.a.PureComponent);
var NextArrow = /*#__PURE__*/function (_React$PureComponent2) {
function NextArrow() {
_babel_runtime_helpers_classCallCheck__WEBPACK_IMPORTED_MODULE_2___default()(this, NextArrow);
return _callSuper(this, NextArrow, arguments);
}
_babel_runtime_helpers_inherits__WEBPACK_IMPORTED_MODULE_7___default()(NextArrow, _React$PureComponent2);
return _babel_runtime_helpers_createClass__WEBPACK_IMPORTED_MODULE_3___default()(NextArrow, [{
key: "clickHandler",
value: function clickHandler(options, e) {
if (e) {
e.preventDefault();
}
this.props.clickHandler(options, e);
}
}, {
key: "render",
value: function render() {
var nextClasses = {
"slick-arrow": true,
"slick-next": true
};
var nextHandler = this.clickHandler.bind(this, {
message: "next"
});
if (!Object(_utils_innerSliderUtils__WEBPACK_IMPORTED_MODULE_10__["canGoNext"])(this.props)) {
nextClasses["slick-disabled"] = true;
nextHandler = null;
}
var nextArrowProps = {
key: "1",
"data-role": "none",
className: classnames__WEBPACK_IMPORTED_MODULE_9___default()(nextClasses),
style: {
display: "block"
},
onClick: nextHandler
};
var customProps = {
currentSlide: this.props.currentSlide,
slideCount: this.props.slideCount
};
var nextArrow;
if (this.props.nextArrow) {
nextArrow = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_8___default.a.cloneElement(this.props.nextArrow, _babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1___default()(_babel_runtime_helpers_objectSpread2__WEBPACK_IMPORTED_MODULE_1___default()({}, nextArrowProps), customProps));
} else {
nextArrow = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_8___default.a.createElement("button", _babel_runtime_helpers_extends__WEBPACK_IMPORTED_MODULE_0___default()({
key: "1",
type: "button"
}, nextArrowProps), " ", "Next");
}
return nextArrow;
}
}]);
}(react__WEBPACK_IMPORTED_MODULE_8___default.a.PureComponent);
/***/ }),
/* 28 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* WEBPACK VAR INJECTION */(function(global) {/**
* A collection of shims that provide minimal functionality of the ES6 collections.
*
* These implementations are not meant to be used outside of the ResizeObserver
* modules as they cover only a limited range of use cases.
*/
/* eslint-disable require-jsdoc, valid-jsdoc */
var MapShim = (function () {
if (typeof Map !== 'undefined') {
return Map;
}
/**
* Returns index in provided array that matches the specified key.
*
* @param {Array<Array>} arr
* @param {*} key
* @returns {number}
*/
function getIndex(arr, key) {
var result = -1;
arr.some(function (entry, index) {
if (entry[0] === key) {
result = index;
return true;
}
return false;
});
return result;
}
return /** @class */ (function () {
function class_1() {
this.__entries__ = [];
}
Object.defineProperty(class_1.prototype, "size", {
/**
* @returns {boolean}
*/
get: function () {
return this.__entries__.length;
},
enumerable: true,
configurable: true
});
/**
* @param {*} key
* @returns {*}
*/
class_1.prototype.get = function (key) {
var index = getIndex(this.__entries__, key);
var entry = this.__entries__[index];
return entry && entry[1];
};
/**
* @param {*} key
* @param {*} value
* @returns {void}
*/
class_1.prototype.set = function (key, value) {
var index = getIndex(this.__entries__, key);
if (~index) {
this.__entries__[index][1] = value;
}
else {
this.__entries__.push([key, value]);
}
};
/**
* @param {*} key
* @returns {void}
*/
class_1.prototype.delete = function (key) {
var entries = this.__entries__;
var index = getIndex(entries, key);
if (~index) {
entries.splice(index, 1);
}
};
/**
* @param {*} key
* @returns {void}
*/
class_1.prototype.has = function (key) {
return !!~getIndex(this.__entries__, key);
};
/**
* @returns {void}
*/
class_1.prototype.clear = function () {
this.__entries__.splice(0);
};
/**
* @param {Function} callback
* @param {*} [ctx=null]
* @returns {void}
*/
class_1.prototype.forEach = function (callback, ctx) {
if (ctx === void 0) { ctx = null; }
for (var _i = 0, _a = this.__entries__; _i < _a.length; _i++) {
var entry = _a[_i];
callback.call(ctx, entry[1], entry[0]);
}
};
return class_1;
}());
})();
/**
* Detects whether window and document objects are available in current environment.
*/
var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && window.document === document;
// Returns global object of a current environment.
var global$1 = (function () {
if (typeof global !== 'undefined' && global.Math === Math) {
return global;
}
if (typeof self !== 'undefined' && self.Math === Math) {
return self;
}
if (typeof window !== 'undefined' && window.Math === Math) {
return window;
}
// eslint-disable-next-line no-new-func
return Function('return this')();
})();
/**
* A shim for the requestAnimationFrame which falls back to the setTimeout if
* first one is not supported.
*
* @returns {number} Requests' identifier.
*/
var requestAnimationFrame$1 = (function () {
if (typeof requestAnimationFrame === 'function') {
// It's required to use a bounded function because IE sometimes throws
// an "Invalid calling object" error if rAF is invoked without the global
// object on the left hand side.
return requestAnimationFrame.bind(global$1);
}
return function (callback) { return setTimeout(function () { return callback(Date.now()); }, 1000 / 60); };
})();
// Defines minimum timeout before adding a trailing call.
var trailingTimeout = 2;
/**
* Creates a wrapper function which ensures that provided callback will be
* invoked only once during the specified delay period.
*
* @param {Function} callback - Function to be invoked after the delay period.
* @param {number} delay - Delay after which to invoke callback.
* @returns {Function}
*/
function throttle (callback, delay) {
var leadingCall = false, trailingCall = false, lastCallTime = 0;
/**
* Invokes the original callback function and schedules new invocation if
* the "proxy" was called during current request.
*
* @returns {void}
*/
function resolvePending() {
if (leadingCall) {
leadingCall = false;
callback();
}
if (trailingCall) {
proxy();
}
}
/**
* Callback invoked after the specified delay. It will further postpone
* invocation of the original function delegating it to the
* requestAnimationFrame.
*
* @returns {void}
*/
function timeoutCallback() {
requestAnimationFrame$1(resolvePending);
}
/**
* Schedules invocation of the original function.
*
* @returns {void}
*/
function proxy() {
var timeStamp = Date.now();
if (leadingCall) {
// Reject immediately following calls.
if (timeStamp - lastCallTime < trailingTimeout) {
return;
}
// Schedule new call to be in invoked when the pending one is resolved.
// This is important for "transitions" which never actually start
// immediately so there is a chance that we might miss one if change
// happens amids the pending invocation.
trailingCall = true;
}
else {
leadingCall = true;
trailingCall = false;
setTimeout(timeoutCallback, delay);
}
lastCallTime = timeStamp;
}
return proxy;
}
// Minimum delay before invoking the update of observers.
var REFRESH_DELAY = 20;
// A list of substrings of CSS properties used to find transition events that
// might affect dimensions of observed elements.
var transitionKeys = ['top', 'right', 'bottom', 'left', 'width', 'height', 'size', 'weight'];
// Check if MutationObserver is available.
var mutationObserverSupported = typeof MutationObserver !== 'undefined';
/**
* Singleton controller class which handles updates of ResizeObserver instances.
*/
var ResizeObserverController = /** @class */ (function () {
/**
* Creates a new instance of ResizeObserverController.
*
* @private
*/
function ResizeObserverController() {
/**
* Indicates whether DOM listeners have been added.
*
* @private {boolean}
*/
this.connected_ = false;
/**
* Tells that controller has subscribed for Mutation Events.
*
* @private {boolean}
*/
this.mutationEventsAdded_ = false;
/**
* Keeps reference to the instance of MutationObserver.
*
* @private {MutationObserver}
*/
this.mutationsObserver_ = null;
/**
* A list of connected observers.
*
* @private {Array<ResizeObserverSPI>}
*/
this.observers_ = [];
this.onTransitionEnd_ = this.onTransitionEnd_.bind(this);
this.refresh = throttle(this.refresh.bind(this), REFRESH_DELAY);
}
/**
* Adds observer to observers list.
*
* @param {ResizeObserverSPI} observer - Observer to be added.
* @returns {void}
*/
ResizeObserverController.prototype.addObserver = function (observer) {
if (!~this.observers_.indexOf(observer)) {
this.observers_.push(observer);
}
// Add listeners if they haven't been added yet.
if (!this.connected_) {
this.connect_();
}
};
/**
* Removes observer from observers list.
*
* @param {ResizeObserverSPI} observer - Observer to be removed.
* @returns {void}
*/
ResizeObserverController.prototype.removeObserver = function (observer) {
var observers = this.observers_;
var index = observers.indexOf(observer);
// Remove observer if it's present in registry.
if (~index) {
observers.splice(index, 1);
}
// Remove listeners if controller has no connected observers.
if (!observers.length && this.connected_) {
this.disconnect_();
}
};
/**
* Invokes the update of observers. It will continue running updates insofar
* it detects changes.
*
* @returns {void}
*/
ResizeObserverController.prototype.refresh = function () {
var changesDetected = this.updateObservers_();
// Continue running updates if changes have been detected as there might
// be future ones caused by CSS transitions.
if (changesDetected) {
this.refresh();
}
};
/**
* Updates every observer from observers list and notifies them of queued
* entries.
*
* @private
* @returns {boolean} Returns "true" if any observer has detected changes in
* dimensions of it's elements.
*/
ResizeObserverController.prototype.updateObservers_ = function () {
// Collect observers that have active observations.
var activeObservers = this.observers_.filter(function (observer) {
return observer.gatherActive(), observer.hasActive();
});
// Deliver notifications in a separate cycle in order to avoid any
// collisions between observers, e.g. when multiple instances of
// ResizeObserver are tracking the same element and the callback of one
// of them changes content dimensions of the observed target. Sometimes
// this may result in notifications being blocked for the rest of observers.
activeObservers.forEach(function (observer) { return observer.broadcastActive(); });
return activeObservers.length > 0;
};
/**
* Initializes DOM listeners.
*
* @private
* @returns {void}
*/
ResizeObserverController.prototype.connect_ = function () {
// Do nothing if running in a non-browser environment or if listeners
// have been already added.
if (!isBrowser || this.connected_) {
return;
}
// Subscription to the "Transitionend" event is used as a workaround for
// delayed transitions. This way it's possible to capture at least the
// final state of an element.
document.addEventListener('transitionend', this.onTransitionEnd_);
window.addEventListener('resize', this.refresh);
if (mutationObserverSupported) {
this.mutationsObserver_ = new MutationObserver(this.refresh);
this.mutationsObserver_.observe(document, {
attributes: true,
childList: true,
characterData: true,
subtree: true
});
}
else {
document.addEventListener('DOMSubtreeModified', this.refresh);
this.mutationEventsAdded_ = true;
}
this.connected_ = true;
};
/**
* Removes DOM listeners.
*
* @private
* @returns {void}
*/
ResizeObserverController.prototype.disconnect_ = function () {
// Do nothing if running in a non-browser environment or if listeners
// have been already removed.
if (!isBrowser || !this.connected_) {
return;
}
document.removeEventListener('transitionend', this.onTransitionEnd_);
window.removeEventListener('resize', this.refresh);
if (this.mutationsObserver_) {
this.mutationsObserver_.disconnect();
}
if (this.mutationEventsAdded_) {
document.removeEventListener('DOMSubtreeModified', this.refresh);
}
this.mutationsObserver_ = null;
this.mutationEventsAdded_ = false;
this.connected_ = false;
};
/**
* "Transitionend" event handler.
*
* @private
* @param {TransitionEvent} event
* @returns {void}
*/
ResizeObserverController.prototype.onTransitionEnd_ = function (_a) {
var _b = _a.propertyName, propertyName = _b === void 0 ? '' : _b;
// Detect whether transition may affect dimensions of an element.
var isReflowProperty = transitionKeys.some(function (key) {
return !!~propertyName.indexOf(key);
});
if (isReflowProperty) {
this.refresh();
}
};
/**
* Returns instance of the ResizeObserverController.
*
* @returns {ResizeObserverController}
*/
ResizeObserverController.getInstance = function () {
if (!this.instance_) {
this.instance_ = new ResizeObserverController();
}
return this.instance_;
};
/**
* Holds reference to the controller's instance.
*
* @private {ResizeObserverController}
*/
ResizeObserverController.instance_ = null;
return ResizeObserverController;
}());
/**
* Defines non-writable/enumerable properties of the provided target object.
*
* @param {Object} target - Object for which to define properties.
* @param {Object} props - Properties to be defined.
* @returns {Object} Target object.
*/
var defineConfigurable = (function (target, props) {
for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {
var key = _a[_i];
Object.defineProperty(target, key, {
value: props[key],
enumerable: false,
writable: false,
configurable: true
});
}
return target;
});
/**
* Returns the global object associated with provided element.
*
* @param {Object} target
* @returns {Object}
*/
var getWindowOf = (function (target) {
// Assume that the element is an instance of Node, which means that it
// has the "ownerDocument" property from which we can retrieve a
// corresponding global object.
var ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView;
// Return the local global object if it's not possible extract one from
// provided element.
return ownerGlobal || global$1;
});
// Placeholder of an empty content rectangle.
var emptyRect = createRectInit(0, 0, 0, 0);
/**
* Converts provided string to a number.
*
* @param {number|string} value
* @returns {number}
*/
function toFloat(value) {
return parseFloat(value) || 0;
}
/**
* Extracts borders size from provided styles.
*
* @param {CSSStyleDeclaration} styles
* @param {...string} positions - Borders positions (top, right, ...)
* @returns {number}
*/
function getBordersSize(styles) {
var positions = [];
for (var _i = 1; _i < arguments.length; _i++) {
positions[_i - 1] = arguments[_i];
}
return positions.reduce(function (size, position) {
var value = styles['border-' + position + '-width'];
return size + toFloat(value);
}, 0);
}
/**
* Extracts paddings sizes from provided styles.
*
* @param {CSSStyleDeclaration} styles
* @returns {Object} Paddings box.
*/
function getPaddings(styles) {
var positions = ['top', 'right', 'bottom', 'left'];
var paddings = {};
for (var _i = 0, positions_1 = positions; _i < positions_1.length; _i++) {
var position = positions_1[_i];
var value = styles['padding-' + position];
paddings[position] = toFloat(value);
}
return paddings;
}
/**
* Calculates content rectangle of provided SVG element.
*
* @param {SVGGraphicsElement} target - Element content rectangle of which needs
* to be calculated.
* @returns {DOMRectInit}
*/
function getSVGContentRect(target) {
var bbox = target.getBBox();
return createRectInit(0, 0, bbox.width, bbox.height);
}
/**
* Calculates content rectangle of provided HTMLElement.
*
* @param {HTMLElement} target - Element for which to calculate the content rectangle.
* @returns {DOMRectInit}
*/
function getHTMLElementContentRect(target) {
// Client width & height properties can't be
// used exclusively as they provide rounded values.
var clientWidth = target.clientWidth, clientHeight = target.clientHeight;
// By this condition we can catch all non-replaced inline, hidden and
// detached elements. Though elements with width & height properties less
// than 0.5 will be discarded as well.
//
// Without it we would need to implement separate methods for each of
// those cases and it's not possible to perform a precise and performance
// effective test for hidden elements. E.g. even jQuery's ':visible' filter
// gives wrong results for elements with width & height less than 0.5.
if (!clientWidth && !clientHeight) {
return emptyRect;
}
var styles = getWindowOf(target).getComputedStyle(target);
var paddings = getPaddings(styles);
var horizPad = paddings.left + paddings.right;
var vertPad = paddings.top + paddings.bottom;
// Computed styles of width & height are being used because they are the
// only dimensions available to JS that contain non-rounded values. It could
// be possible to utilize the getBoundingClientRect if only it's data wasn't
// affected by CSS transformations let alone paddings, borders and scroll bars.
var width = toFloat(styles.width), height = toFloat(styles.height);
// Width & height include paddings and borders when the 'border-box' box
// model is applied (except for IE).
if (styles.boxSizing === 'border-box') {
// Following conditions are required to handle Internet Explorer which
// doesn't include paddings and borders to computed CSS dimensions.
//
// We can say that if CSS dimensions + paddings are equal to the "client"
// properties then it's either IE, and thus we don't need to subtract
// anything, or an element merely doesn't have paddings/borders styles.
if (Math.round(width + horizPad) !== clientWidth) {
width -= getBordersSize(styles, 'left', 'right') + horizPad;
}
if (Math.round(height + vertPad) !== clientHeight) {
height -= getBordersSize(styles, 'top', 'bottom') + vertPad;
}
}
// Following steps can't be applied to the document's root element as its
// client[Width/Height] properties represent viewport area of the window.
// Besides, it's as well not necessary as the <html> itself neither has
// rendered scroll bars nor it can be clipped.
if (!isDocumentElement(target)) {
// In some browsers (only in Firefox, actually) CSS width & height
// include scroll bars size which can be removed at this step as scroll
// bars are the only difference between rounded dimensions + paddings
// and "client" properties, though that is not always true in Chrome.
var vertScrollbar = Math.round(width + horizPad) - clientWidth;
var horizScrollbar = Math.round(height + vertPad) - clientHeight;
// Chrome has a rather weird rounding of "client" properties.
// E.g. for an element with content width of 314.2px it sometimes gives
// the client width of 315px and for the width of 314.7px it may give
// 314px. And it doesn't happen all the time. So just ignore this delta
// as a non-relevant.
if (Math.abs(vertScrollbar) !== 1) {
width -= vertScrollbar;
}
if (Math.abs(horizScrollbar) !== 1) {
height -= horizScrollbar;
}
}
return createRectInit(paddings.left, paddings.top, width, height);
}
/**
* Checks whether provided element is an instance of the SVGGraphicsElement.
*
* @param {Element} target - Element to be checked.
* @returns {boolean}
*/
var isSVGGraphicsElement = (function () {
// Some browsers, namely IE and Edge, don't have the SVGGraphicsElement
// interface.
if (typeof SVGGraphicsElement !== 'undefined') {
return function (target) { return target instanceof getWindowOf(target).SVGGraphicsElement; };
}
// If it's so, then check that element is at least an instance of the
// SVGElement and that it has the "getBBox" method.
// eslint-disable-next-line no-extra-parens
return function (target) { return (target instanceof getWindowOf(target).SVGElement &&
typeof target.getBBox === 'function'); };
})();
/**
* Checks whether provided element is a document element (<html>).
*
* @param {Element} target - Element to be checked.
* @returns {boolean}
*/
function isDocumentElement(target) {
return target === getWindowOf(target).document.documentElement;
}
/**
* Calculates an appropriate content rectangle for provided html or svg element.
*
* @param {Element} target - Element content rectangle of which needs to be calculated.
* @returns {DOMRectInit}
*/
function getContentRect(target) {
if (!isBrowser) {
return emptyRect;
}
if (isSVGGraphicsElement(target)) {
return getSVGContentRect(target);
}
return getHTMLElementContentRect(target);
}
/**
* Creates rectangle with an interface of the DOMRectReadOnly.
* Spec: https://drafts.fxtf.org/geometry/#domrectreadonly
*
* @param {DOMRectInit} rectInit - Object with rectangle's x/y coordinates and dimensions.
* @returns {DOMRectReadOnly}
*/
function createReadOnlyRect(_a) {
var x = _a.x, y = _a.y, width = _a.width, height = _a.height;
// If DOMRectReadOnly is available use it as a prototype for the rectangle.
var Constr = typeof DOMRectReadOnly !== 'undefined' ? DOMRectReadOnly : Object;
var rect = Object.create(Constr.prototype);
// Rectangle's properties are not writable and non-enumerable.
defineConfigurable(rect, {
x: x, y: y, width: width, height: height,
top: y,
right: x + width,
bottom: height + y,
left: x
});
return rect;
}
/**
* Creates DOMRectInit object based on the provided dimensions and the x/y coordinates.
* Spec: https://drafts.fxtf.org/geometry/#dictdef-domrectinit
*
* @param {number} x - X coordinate.
* @param {number} y - Y coordinate.
* @param {number} width - Rectangle's width.
* @param {number} height - Rectangle's height.
* @returns {DOMRectInit}
*/
function createRectInit(x, y, width, height) {
return { x: x, y: y, width: width, height: height };
}
/**
* Class that is responsible for computations of the content rectangle of
* provided DOM element and for keeping track of it's changes.
*/
var ResizeObservation = /** @class */ (function () {
/**
* Creates an instance of ResizeObservation.
*
* @param {Element} target - Element to be observed.
*/
function ResizeObservation(target) {
/**
* Broadcasted width of content rectangle.
*
* @type {number}
*/
this.broadcastWidth = 0;
/**
* Broadcasted height of content rectangle.
*
* @type {number}
*/
this.broadcastHeight = 0;
/**
* Reference to the last observed content rectangle.
*
* @private {DOMRectInit}
*/
this.contentRect_ = createRectInit(0, 0, 0, 0);
this.target = target;
}
/**
* Updates content rectangle and tells whether it's width or height properties
* have changed since the last broadcast.
*
* @returns {boolean}
*/
ResizeObservation.prototype.isActive = function () {
var rect = getContentRect(this.target);
this.contentRect_ = rect;
return (rect.width !== this.broadcastWidth ||
rect.height !== this.broadcastHeight);
};
/**
* Updates 'broadcastWidth' and 'broadcastHeight' properties with a data
* from the corresponding properties of the last observed content rectangle.
*
* @returns {DOMRectInit} Last observed content rectangle.
*/
ResizeObservation.prototype.broadcastRect = function () {
var rect = this.contentRect_;
this.broadcastWidth = rect.width;
this.broadcastHeight = rect.height;
return rect;
};
return ResizeObservation;
}());
var ResizeObserverEntry = /** @class */ (function () {
/**
* Creates an instance of ResizeObserverEntry.
*
* @param {Element} target - Element that is being observed.
* @param {DOMRectInit} rectInit - Data of the element's content rectangle.
*/
function ResizeObserverEntry(target, rectInit) {
var contentRect = createReadOnlyRect(rectInit);
// According to the specification following properties are not writable
// and are also not enumerable in the native implementation.
//
// Property accessors are not being used as they'd require to define a
// private WeakMap storage which may cause memory leaks in browsers that
// don't support this type of collections.
defineConfigurable(this, { target: target, contentRect: contentRect });
}
return ResizeObserverEntry;
}());
var ResizeObserverSPI = /** @class */ (function () {
/**
* Creates a new instance of ResizeObserver.
*
* @param {ResizeObserverCallback} callback - Callback function that is invoked
* when one of the observed elements changes it's content dimensions.
* @param {ResizeObserverController} controller - Controller instance which
* is responsible for the updates of observer.
* @param {ResizeObserver} callbackCtx - Reference to the public
* ResizeObserver instance which will be passed to callback function.
*/
function ResizeObserverSPI(callback, controller, callbackCtx) {
/**
* Collection of resize observations that have detected changes in dimensions
* of elements.
*
* @private {Array<ResizeObservation>}
*/
this.activeObservations_ = [];
/**
* Registry of the ResizeObservation instances.
*
* @private {Map<Element, ResizeObservation>}
*/
this.observations_ = new MapShim();
if (typeof callback !== 'function') {
throw new TypeError('The callback provided as parameter 1 is not a function.');
}
this.callback_ = callback;
this.controller_ = controller;
this.callbackCtx_ = callbackCtx;
}
/**
* Starts observing provided element.
*
* @param {Element} target - Element to be observed.
* @returns {void}
*/
ResizeObserverSPI.prototype.observe = function (target) {
if (!arguments.length) {
throw new TypeError('1 argument required, but only 0 present.');
}
// Do nothing if current environment doesn't have the Element interface.
if (typeof Element === 'undefined' || !(Element instanceof Object)) {
return;
}
if (!(target instanceof getWindowOf(target).Element)) {
throw new TypeError('parameter 1 is not of type "Element".');
}
var observations = this.observations_;
// Do nothing if element is already being observed.
if (observations.has(target)) {
return;
}
observations.set(target, new ResizeObservation(target));
this.controller_.addObserver(this);
// Force the update of observations.
this.controller_.refresh();
};
/**
* Stops observing provided element.
*
* @param {Element} target - Element to stop observing.
* @returns {void}
*/
ResizeObserverSPI.prototype.unobserve = function (target) {
if (!arguments.length) {
throw new TypeError('1 argument required, but only 0 present.');
}
// Do nothing if current environment doesn't have the Element interface.
if (typeof Element === 'undefined' || !(Element instanceof Object)) {
return;
}
if (!(target instanceof getWindowOf(target).Element)) {
throw new TypeError('parameter 1 is not of type "Element".');
}
var observations = this.observations_;
// Do nothing if element is not being observed.
if (!observations.has(target)) {
return;
}
observations.delete(target);
if (!observations.size) {
this.controller_.removeObserver(this);
}
};
/**
* Stops observing all elements.
*
* @returns {void}
*/
ResizeObserverSPI.prototype.disconnect = function () {
this.clearActive();
this.observations_.clear();
this.controller_.removeObserver(this);
};
/**
* Collects observation instances the associated element of which has changed
* it's content rectangle.
*
* @returns {void}
*/
ResizeObserverSPI.prototype.gatherActive = function () {
var _this = this;
this.clearActive();
this.observations_.forEach(function (observation) {
if (observation.isActive()) {
_this.activeObservations_.push(observation);
}
});
};
/**
* Invokes initial callback function with a list of ResizeObserverEntry
* instances collected from active resize observations.
*
* @returns {void}
*/
ResizeObserverSPI.prototype.broadcastActive = function () {
// Do nothing if observer doesn't have active observations.
if (!this.hasActive()) {
return;
}
var ctx = this.callbackCtx_;
// Create ResizeObserverEntry instance for every active observation.
var entries = this.activeObservations_.map(function (observation) {
return new ResizeObserverEntry(observation.target, observation.broadcastRect());
});
this.callback_.call(ctx, entries, ctx);
this.clearActive();
};
/**
* Clears the collection of active observations.
*
* @returns {void}
*/
ResizeObserverSPI.prototype.clearActive = function () {
this.activeObservations_.splice(0);
};
/**
* Tells whether observer has active observations.
*
* @returns {boolean}
*/
ResizeObserverSPI.prototype.hasActive = function () {
return this.activeObservations_.length > 0;
};
return ResizeObserverSPI;
}());
// Registry of internal observers. If WeakMap is not available use current shim
// for the Map collection as it has all required methods and because WeakMap
// can't be fully polyfilled anyway.
var observers = typeof WeakMap !== 'undefined' ? new WeakMap() : new MapShim();
/**
* ResizeObserver API. Encapsulates the ResizeObserver SPI implementation
* exposing only those methods and properties that are defined in the spec.
*/
var ResizeObserver = /** @class */ (function () {
/**
* Creates a new instance of ResizeObserver.
*
* @param {ResizeObserverCallback} callback - Callback that is invoked when
* dimensions of the observed elements change.
*/
function ResizeObserver(callback) {
if (!(this instanceof ResizeObserver)) {
throw new TypeError('Cannot call a class as a function.');
}
if (!arguments.length) {
throw new TypeError('1 argument required, but only 0 present.');
}
var controller = ResizeObserverController.getInstance();
var observer = new ResizeObserverSPI(callback, controller, this);
observers.set(this, observer);
}
return ResizeObserver;
}());
// Expose public methods of ResizeObserver.
[
'observe',
'unobserve',
'disconnect'
].forEach(function (method) {
ResizeObserver.prototype[method] = function () {
var _a;
return (_a = observers.get(this))[method].apply(_a, arguments);
};
});
var index = (function () {
// Export existing implementation if available.
if (typeof global$1.ResizeObserver !== 'undefined') {
return global$1.ResizeObserver;
}
return ResizeObserver;
})();
/* harmony default export */ __webpack_exports__["default"] = (index);
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(29)))
/***/ }),
/* 29 */
/***/ (function(module, exports) {
var g;
// This works in non-strict mode
g = (function() {
return this;
})();
try {
// This works if eval is allowed (see CSP)
g = g || new Function("return this")();
} catch (e) {
// This works if the window reference is available
if (typeof window === "object") g = window;
}
// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}
module.exports = g;
/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {
var camel2hyphen = __webpack_require__(31);
var isDimension = function (feature) {
var re = /[height|width]$/;
return re.test(feature);
};
var obj2mq = function (obj) {
var mq = '';
var features = Object.keys(obj);
features.forEach(function (feature, index) {
var value = obj[feature];
feature = camel2hyphen(feature);
// Add px to dimension features
if (isDimension(feature) && typeof value === 'number') {
value = value + 'px';
}
if (value === true) {
mq += feature;
} else if (value === false) {
mq += 'not ' + feature;
} else {
mq += '(' + feature + ': ' + value + ')';
}
if (index < features.length-1) {
mq += ' and '
}
});
return mq;
};
var json2mq = function (query) {
var mq = '';
if (typeof query === 'string') {
return query;
}
// Handling array of media queries
if (query instanceof Array) {
query.forEach(function (q, index) {
mq += obj2mq(q);
if (index < query.length-1) {
mq += ', '
}
});
return mq;
}
// Handling single media query
return obj2mq(query);
};
module.exports = json2mq;
/***/ }),
/* 31 */
/***/ (function(module, exports) {
var camel2hyphen = function (str) {
return str
.replace(/[A-Z]/g, function (match) {
return '-' + match.toLowerCase();
})
.toLowerCase();
};
module.exports = camel2hyphen;
/***/ })
/******/ ]);
});
//# sourceMappingURL=react-slick.js.map