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react-slick.js
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(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"), require("react-dom"));
else if(typeof define === 'function' && define.amd)
define(["react", "react-dom"], factory);
else if(typeof exports === 'object')
exports["Slider"] = factory(require("react"), require("react-dom"));
else
root["Slider"] = factory(root["React"], root["ReactDOM"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_2__, __WEBPACK_EXTERNAL_MODULE_6__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
module.exports = __webpack_require__(1);
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _innerSlider = __webpack_require__(3);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _json2mq = __webpack_require__(15);
var _json2mq2 = _interopRequireDefault(_json2mq);
var _reactResponsiveMixin = __webpack_require__(17);
var _reactResponsiveMixin2 = _interopRequireDefault(_reactResponsiveMixin);
var _defaultProps = __webpack_require__(10);
var _defaultProps2 = _interopRequireDefault(_defaultProps);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var Slider = _react2.default.createClass({
displayName: 'Slider',
mixins: [_reactResponsiveMixin2.default],
innerSlider: null,
innerSliderRefHandler: function innerSliderRefHandler(ref) {
this.innerSlider = ref;
},
getInitialState: function getInitialState() {
return {
breakpoint: null
};
},
componentWillMount: function componentWillMount() {
var _this = this;
if (this.props.responsive) {
var breakpoints = this.props.responsive.map(function (breakpt) {
return breakpt.breakpoint;
});
breakpoints.sort(function (x, y) {
return x - y;
});
breakpoints.forEach(function (breakpoint, index) {
var bQuery;
if (index === 0) {
bQuery = (0, _json2mq2.default)({ minWidth: 0, maxWidth: breakpoint });
} else {
bQuery = (0, _json2mq2.default)({ minWidth: breakpoints[index - 1], maxWidth: breakpoint });
}
_this.media(bQuery, function () {
_this.setState({ breakpoint: breakpoint });
});
});
// Register media query for full screen. Need to support resize from small to large
var query = (0, _json2mq2.default)({ minWidth: breakpoints.slice(-1)[0] });
this.media(query, function () {
_this.setState({ breakpoint: null });
});
}
},
slickPrev: function slickPrev() {
this.innerSlider.slickPrev();
},
slickNext: function slickNext() {
this.innerSlider.slickNext();
},
slickGoTo: function slickGoTo(slide) {
this.innerSlider.slickGoTo(slide);
},
render: function render() {
var _this2 = this;
var settings;
var newProps;
if (this.state.breakpoint) {
newProps = this.props.responsive.filter(function (resp) {
return resp.breakpoint === _this2.state.breakpoint;
});
settings = newProps[0].settings === 'unslick' ? 'unslick' : (0, _objectAssign2.default)({}, this.props, newProps[0].settings);
} else {
settings = (0, _objectAssign2.default)({}, _defaultProps2.default, this.props);
}
var children = this.props.children;
if (!Array.isArray(children)) {
children = [children];
}
// Children may contain false or null, so we should filter them
children = children.filter(function (child) {
return !!child;
});
if (settings === 'unslick') {
// if 'unslick' responsive breakpoint setting used, just return the <Slider> tag nested HTML
return _react2.default.createElement(
'div',
null,
children
);
} else {
return _react2.default.createElement(
_innerSlider.InnerSlider,
_extends({ ref: this.innerSliderRefHandler }, settings),
children
);
}
}
});
module.exports = Slider;
/***/ },
/* 2 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.InnerSlider = undefined;
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _eventHandlers = __webpack_require__(4);
var _eventHandlers2 = _interopRequireDefault(_eventHandlers);
var _helpers = __webpack_require__(8);
var _helpers2 = _interopRequireDefault(_helpers);
var _initialState = __webpack_require__(9);
var _initialState2 = _interopRequireDefault(_initialState);
var _defaultProps = __webpack_require__(10);
var _defaultProps2 = _interopRequireDefault(_defaultProps);
var _classnames = __webpack_require__(11);
var _classnames2 = _interopRequireDefault(_classnames);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _track = __webpack_require__(12);
var _dots = __webpack_require__(13);
var _arrows = __webpack_require__(14);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var InnerSlider = exports.InnerSlider = _react2.default.createClass({
displayName: 'InnerSlider',
mixins: [_helpers2.default, _eventHandlers2.default],
list: null,
track: null,
listRefHandler: function listRefHandler(ref) {
this.list = ref;
},
trackRefHandler: function trackRefHandler(ref) {
this.track = ref;
},
getInitialState: function getInitialState() {
return _extends({}, _initialState2.default, {
currentSlide: this.props.initialSlide
});
},
getDefaultProps: function getDefaultProps() {
return _defaultProps2.default;
},
componentWillMount: function componentWillMount() {
if (this.props.init) {
this.props.init();
}
this.setState({
mounted: true
});
var lazyLoadedList = [];
for (var i = 0; i < _react2.default.Children.count(this.props.children); i++) {
if (i >= this.state.currentSlide && i < this.state.currentSlide + this.props.slidesToShow) {
lazyLoadedList.push(i);
}
}
if (this.props.lazyLoad && this.state.lazyLoadedList.length === 0) {
this.setState({
lazyLoadedList: lazyLoadedList
});
}
},
componentDidMount: function componentDidMount() {
// Hack for autoplay -- Inspect Later
this.initialize(this.props);
this.adaptHeight();
// To support server-side rendering
if (!window) {
return;
}
if (window.addEventListener) {
window.addEventListener('resize', this.onWindowResized);
} else {
window.attachEvent('onresize', this.onWindowResized);
}
},
componentWillUnmount: function componentWillUnmount() {
if (this.animationEndCallback) {
clearTimeout(this.animationEndCallback);
}
if (window.addEventListener) {
window.removeEventListener('resize', this.onWindowResized);
} else {
window.detachEvent('onresize', this.onWindowResized);
}
if (this.state.autoPlayTimer) {
clearInterval(this.state.autoPlayTimer);
}
},
componentWillReceiveProps: function componentWillReceiveProps(nextProps) {
if (this.props.slickGoTo != nextProps.slickGoTo) {
if ((undefined) !== 'production') {
console.warn('react-slick deprecation warning: slickGoTo prop is deprecated and it will be removed in next release. Use slickGoTo method instead');
}
this.changeSlide({
message: 'index',
index: nextProps.slickGoTo,
currentSlide: this.state.currentSlide
});
} else if (this.state.currentSlide >= nextProps.children.length) {
this.update(nextProps);
this.changeSlide({
message: 'index',
index: nextProps.children.length - nextProps.slidesToShow,
currentSlide: this.state.currentSlide
});
} else {
this.update(nextProps);
}
},
componentDidUpdate: function componentDidUpdate() {
this.adaptHeight();
},
onWindowResized: function onWindowResized() {
this.update(this.props);
// animating state should be cleared while resizing, otherwise autoplay stops working
this.setState({
animating: false
});
clearTimeout(this.animationEndCallback);
delete this.animationEndCallback;
},
slickPrev: function slickPrev() {
this.changeSlide({ message: 'previous' });
},
slickNext: function slickNext() {
this.changeSlide({ message: 'next' });
},
slickGoTo: function slickGoTo(slide) {
typeof slide === 'number' && this.changeSlide({
message: 'index',
index: slide,
currentSlide: this.state.currentSlide
});
},
render: function render() {
var className = (0, _classnames2.default)('slick-initialized', 'slick-slider', this.props.className, {
'slick-vertical': this.props.vertical
});
var trackProps = {
fade: this.props.fade,
cssEase: this.props.cssEase,
speed: this.props.speed,
infinite: this.props.infinite,
centerMode: this.props.centerMode,
focusOnSelect: this.props.focusOnSelect ? this.selectHandler : null,
currentSlide: this.state.currentSlide,
lazyLoad: this.props.lazyLoad,
lazyLoadedList: this.state.lazyLoadedList,
rtl: this.props.rtl,
slideWidth: this.state.slideWidth,
slidesToShow: this.props.slidesToShow,
slidesToScroll: this.props.slidesToScroll,
slideCount: this.state.slideCount,
trackStyle: this.state.trackStyle,
variableWidth: this.props.variableWidth
};
var dots;
if (this.props.dots === true && this.state.slideCount >= this.props.slidesToShow) {
var dotProps = {
dotsClass: this.props.dotsClass,
slideCount: this.state.slideCount,
slidesToShow: this.props.slidesToShow,
currentSlide: this.state.currentSlide,
slidesToScroll: this.props.slidesToScroll,
clickHandler: this.changeSlide,
children: this.props.children,
customPaging: this.props.customPaging
};
dots = _react2.default.createElement(_dots.Dots, dotProps);
}
var prevArrow, nextArrow;
var arrowProps = {
infinite: this.props.infinite,
centerMode: this.props.centerMode,
currentSlide: this.state.currentSlide,
slideCount: this.state.slideCount,
slidesToShow: this.props.slidesToShow,
prevArrow: this.props.prevArrow,
nextArrow: this.props.nextArrow,
clickHandler: this.changeSlide
};
if (this.props.arrows) {
prevArrow = _react2.default.createElement(_arrows.PrevArrow, arrowProps);
nextArrow = _react2.default.createElement(_arrows.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 = (0, _objectAssign2.default)({}, verticalHeightStyle, centerPaddingStyle);
return _react2.default.createElement(
'div',
{ className: className, onMouseEnter: this.onInnerSliderEnter, onMouseLeave: this.onInnerSliderLeave },
prevArrow,
_react2.default.createElement(
'div',
{
ref: this.listRefHandler,
className: 'slick-list',
style: listStyle,
onMouseDown: this.swipeStart,
onMouseMove: this.state.dragging ? this.swipeMove : null,
onMouseUp: this.swipeEnd,
onMouseLeave: this.state.dragging ? this.swipeEnd : null,
onTouchStart: this.swipeStart,
onTouchMove: this.state.dragging ? this.swipeMove : null,
onTouchEnd: this.swipeEnd,
onTouchCancel: this.state.dragging ? this.swipeEnd : null,
onKeyDown: this.props.accessibility ? this.keyHandler : null },
_react2.default.createElement(
_track.Track,
_extends({ ref: this.trackRefHandler }, trackProps),
this.props.children
)
),
nextArrow,
dots
);
}
});
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _trackHelper = __webpack_require__(5);
var _helpers = __webpack_require__(8);
var _helpers2 = _interopRequireDefault(_helpers);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
var _reactDom = __webpack_require__(6);
var _reactDom2 = _interopRequireDefault(_reactDom);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var EventHandlers = {
// Event handler for previous and next
changeSlide: function changeSlide(options) {
var indexOffset, previousInt, slideOffset, unevenOffset, targetSlide;
var _props = this.props;
var slidesToScroll = _props.slidesToScroll;
var slidesToShow = _props.slidesToShow;
var _state = this.state;
var slideCount = _state.slideCount;
var currentSlide = _state.currentSlide;
unevenOffset = slideCount % slidesToScroll !== 0;
indexOffset = unevenOffset ? 0 : (slideCount - currentSlide) % slidesToScroll;
if (options.message === 'previous') {
slideOffset = indexOffset === 0 ? slidesToScroll : slidesToShow - indexOffset;
targetSlide = currentSlide - slideOffset;
if (this.props.lazyLoad) {
previousInt = currentSlide - slideOffset;
targetSlide = previousInt === -1 ? slideCount - 1 : previousInt;
}
} else if (options.message === 'next') {
slideOffset = indexOffset === 0 ? slidesToScroll : indexOffset;
targetSlide = currentSlide + slideOffset;
if (this.props.lazyLoad) {
targetSlide = (currentSlide + slidesToScroll) % slideCount + indexOffset;
}
} else if (options.message === 'dots' || options.message === 'children') {
// Click on dots
targetSlide = options.index * options.slidesToScroll;
if (targetSlide === options.currentSlide) {
return;
}
} else if (options.message === 'index') {
targetSlide = parseInt(options.index);
if (targetSlide === options.currentSlide) {
return;
}
}
this.slideHandler(targetSlide);
},
// Accessiblity handler for previous and next
keyHandler: function keyHandler(e) {
//Dont slide if the cursor is inside the form fields and arrow keys are pressed
if (!e.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
if (e.keyCode === 37 && this.props.accessibility === true) {
this.changeSlide({
message: this.props.rtl === true ? 'next' : 'previous'
});
} else if (e.keyCode === 39 && this.props.accessibility === true) {
this.changeSlide({
message: this.props.rtl === true ? 'previous' : 'next'
});
}
}
},
// Focus on selecting a slide (click handler on track)
selectHandler: function selectHandler(options) {
this.changeSlide(options);
},
swipeStart: function swipeStart(e) {
var touches, posX, posY;
if (this.props.swipe === false || 'ontouchend' in document && this.props.swipe === false) {
return;
} else if (this.props.draggable === false && e.type.indexOf('mouse') !== -1) {
return;
}
posX = e.touches !== undefined ? e.touches[0].pageX : e.clientX;
posY = e.touches !== undefined ? e.touches[0].pageY : e.clientY;
this.setState({
dragging: true,
touchObject: {
startX: posX,
startY: posY,
curX: posX,
curY: posY
}
});
},
swipeMove: function swipeMove(e) {
if (!this.state.dragging) {
e.preventDefault();
return;
}
if (this.state.animating) {
return;
}
if (this.props.vertical && this.props.swipeToSlide && this.props.verticalSwiping) {
e.preventDefault();
}
var swipeLeft;
var curLeft, positionOffset;
var touchObject = this.state.touchObject;
curLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: this.state.currentSlide,
trackRef: this.track
}, this.props, this.state));
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)));
if (this.props.verticalSwiping) {
touchObject.swipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curY - touchObject.startY, 2)));
}
positionOffset = (this.props.rtl === false ? 1 : -1) * (touchObject.curX > touchObject.startX ? 1 : -1);
if (this.props.verticalSwiping) {
positionOffset = touchObject.curY > touchObject.startY ? 1 : -1;
}
var currentSlide = this.state.currentSlide;
var dotCount = Math.ceil(this.state.slideCount / this.props.slidesToScroll);
var swipeDirection = this.swipeDirection(this.state.touchObject);
var touchSwipeLength = touchObject.swipeLength;
if (this.props.infinite === false) {
if (currentSlide === 0 && swipeDirection === 'right' || currentSlide + 1 >= dotCount && swipeDirection === 'left') {
touchSwipeLength = touchObject.swipeLength * this.props.edgeFriction;
if (this.state.edgeDragged === false && this.props.edgeEvent) {
this.props.edgeEvent(swipeDirection);
this.setState({ edgeDragged: true });
}
}
}
if (this.state.swiped === false && this.props.swipeEvent) {
this.props.swipeEvent(swipeDirection);
this.setState({ swiped: true });
}
if (!this.props.vertical) {
swipeLeft = curLeft + touchSwipeLength * positionOffset;
} else {
swipeLeft = curLeft + touchSwipeLength * (this.state.listHeight / this.state.listWidth) * positionOffset;
}
if (this.props.verticalSwiping) {
swipeLeft = curLeft + touchSwipeLength * positionOffset;
}
this.setState({
touchObject: touchObject,
swipeLeft: swipeLeft,
trackStyle: (0, _trackHelper.getTrackCSS)((0, _objectAssign2.default)({ left: swipeLeft }, this.props, this.state))
});
if (Math.abs(touchObject.curX - touchObject.startX) < Math.abs(touchObject.curY - touchObject.startY) * 0.8) {
return;
}
if (touchObject.swipeLength > 4) {
e.preventDefault();
}
},
getNavigableIndexes: function getNavigableIndexes() {
var max = void 0;
var breakPoint = 0;
var counter = 0;
var indexes = [];
if (!this.props.infinite) {
max = this.state.slideCount;
} else {
breakPoint = this.props.slidesToShow * -1;
counter = this.props.slidesToShow * -1;
max = this.state.slideCount * 2;
}
while (breakPoint < max) {
indexes.push(breakPoint);
breakPoint = counter + this.props.slidesToScroll;
counter += this.props.slidesToScroll <= this.props.slidesToShow ? this.props.slidesToScroll : this.props.slidesToShow;
}
return indexes;
},
checkNavigable: function checkNavigable(index) {
var navigables = this.getNavigableIndexes();
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;
},
getSlideCount: function getSlideCount() {
var _this = this;
var centerOffset = this.props.centerMode ? this.state.slideWidth * Math.floor(this.props.slidesToShow / 2) : 0;
if (this.props.swipeToSlide) {
var swipedSlide = void 0;
var slickList = _reactDom2.default.findDOMNode(this.list);
var slides = slickList.querySelectorAll('.slick-slide');
Array.from(slides).every(function (slide) {
if (!_this.props.vertical) {
if (slide.offsetLeft - centerOffset + _this.getWidth(slide) / 2 > _this.state.swipeLeft * -1) {
swipedSlide = slide;
return false;
}
} else {
if (slide.offsetTop + _this.getHeight(slide) / 2 > _this.state.swipeLeft * -1) {
swipedSlide = slide;
return false;
}
}
return true;
});
var slidesTraversed = Math.abs(swipedSlide.dataset.index - this.state.currentSlide) || 1;
return slidesTraversed;
} else {
return this.props.slidesToScroll;
}
},
swipeEnd: function swipeEnd(e) {
if (!this.state.dragging) {
e.preventDefault();
return;
}
var touchObject = this.state.touchObject;
var minSwipe = this.state.listWidth / this.props.touchThreshold;
var swipeDirection = this.swipeDirection(touchObject);
if (this.props.verticalSwiping) {
minSwipe = this.state.listHeight / this.props.touchThreshold;
}
// reset the state of touch related state variables.
this.setState({
dragging: false,
edgeDragged: false,
swiped: false,
swipeLeft: null,
touchObject: {}
});
// Fix for #13
if (!touchObject.swipeLength) {
return;
}
if (touchObject.swipeLength > minSwipe) {
e.preventDefault();
var slideCount = void 0,
newSlide = void 0;
switch (swipeDirection) {
case 'left':
case 'down':
newSlide = this.state.currentSlide + this.getSlideCount();
slideCount = this.props.swipeToSlide ? this.checkNavigable(newSlide) : newSlide;
this.state.currentDirection = 0;
break;
case 'right':
case 'up':
newSlide = this.state.currentSlide - this.getSlideCount();
slideCount = this.props.swipeToSlide ? this.checkNavigable(newSlide) : newSlide;
this.state.currentDirection = 1;
break;
default:
slideCount = this.state.currentSlide;
}
this.slideHandler(slideCount);
} else {
// Adjust the track back to it's original position.
var currentLeft = (0, _trackHelper.getTrackLeft)((0, _objectAssign2.default)({
slideIndex: this.state.currentSlide,
trackRef: this.track
}, this.props, this.state));
this.setState({
trackStyle: (0, _trackHelper.getTrackAnimateCSS)((0, _objectAssign2.default)({ left: currentLeft }, this.props, this.state))
});
}
},
onInnerSliderEnter: function onInnerSliderEnter(e) {
if (this.props.autoplay && this.props.pauseOnHover) {
this.pause();
}
},
onInnerSliderLeave: function onInnerSliderLeave(e) {
if (this.props.autoplay && this.props.pauseOnHover) {
this.autoPlay();
}
}
};
exports.default = EventHandlers;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.getTrackLeft = exports.getTrackAnimateCSS = exports.getTrackCSS = undefined;
var _reactDom = __webpack_require__(6);
var _reactDom2 = _interopRequireDefault(_reactDom);
var _objectAssign = __webpack_require__(7);
var _objectAssign2 = _interopRequireDefault(_objectAssign);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var checkSpecKeys = function checkSpecKeys(spec, keysArray) {
return keysArray.reduce(function (value, key) {
return value && spec.hasOwnProperty(key);
}, true) ? null : console.error('Keys Missing', spec);
};
var getTrackCSS = exports.getTrackCSS = function getTrackCSS(spec) {
checkSpecKeys(spec, ['left', 'variableWidth', 'slideCount', 'slidesToShow', 'slideWidth']);
var trackWidth, trackHeight;
var trackChildren = spec.slideCount + 2 * spec.slidesToShow;
if (!spec.vertical) {
if (spec.variableWidth) {
trackWidth = (spec.slideCount + 2 * spec.slidesToShow) * spec.slideWidth;
} else if (spec.centerMode) {
trackWidth = (spec.slideCount + 2 * (spec.slidesToShow + 1)) * spec.slideWidth;
} else {
trackWidth = (spec.slideCount + 2 * spec.slidesToShow) * spec.slideWidth;
}
} else {
trackHeight = trackChildren * spec.slideHeight;
}
var style = {
opacity: 1,
WebkitTransform: !spec.vertical ? 'translate3d(' + spec.left + 'px, 0px, 0px)' : 'translate3d(0px, ' + spec.left + 'px, 0px)',
transform: !spec.vertical ? 'translate3d(' + spec.left + 'px, 0px, 0px)' : 'translate3d(0px, ' + spec.left + 'px, 0px)',
transition: '',
WebkitTransition: '',
msTransform: !spec.vertical ? 'translateX(' + spec.left + 'px)' : 'translateY(' + spec.left + 'px)'
};
if (trackWidth) {
(0, _objectAssign2.default)(style, { width: trackWidth });
}
if (trackHeight) {
(0, _objectAssign2.default)(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 = exports.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
style.WebkitTransition = '-webkit-transform ' + spec.speed + 'ms ' + spec.cssEase;
style.transition = 'transform ' + spec.speed + 'ms ' + spec.cssEase;
return style;
};
var getTrackLeft = exports.getTrackLeft = function getTrackLeft(spec) {
checkSpecKeys(spec, ['slideIndex', 'trackRef', 'infinite', 'centerMode', 'slideCount', 'slidesToShow', 'slidesToScroll', 'slideWidth', 'listWidth', 'variableWidth', 'slideHeight']);
var slideOffset = 0;
var targetLeft;
var targetSlide;
var verticalOffset = 0;
if (spec.fade) {
return 0;
}
if (spec.infinite) {
if (spec.slideCount >= spec.slidesToShow) {
slideOffset = spec.slideWidth * spec.slidesToShow * -1;
verticalOffset = spec.slideHeight * spec.slidesToShow * -1;
}
if (spec.slideCount % spec.slidesToScroll !== 0) {
if (spec.slideIndex + spec.slidesToScroll > spec.slideCount && spec.slideCount > spec.slidesToShow) {
if (spec.slideIndex > spec.slideCount) {
slideOffset = (spec.slidesToShow - (spec.slideIndex - spec.slideCount)) * spec.slideWidth * -1;
verticalOffset = (spec.slidesToShow - (spec.slideIndex - spec.slideCount)) * spec.slideHeight * -1;
} else {
slideOffset = spec.slideCount % spec.slidesToScroll * spec.slideWidth * -1;
verticalOffset = spec.slideCount % spec.slidesToScroll * spec.slideHeight * -1;
}
}
}
} else {
if (spec.slideCount % spec.slidesToScroll !== 0) {
if (spec.slideIndex + spec.slidesToScroll > spec.slideCount && spec.slideCount > spec.slidesToShow) {
var slidesToOffset = spec.slidesToShow - spec.slideCount % spec.slidesToScroll;
slideOffset = slidesToOffset * spec.slideWidth;
}
}
}
if (spec.centerMode) {
if (spec.infinite) {
slideOffset += spec.slideWidth * Math.floor(spec.slidesToShow / 2);
} else {
slideOffset = spec.slideWidth * Math.floor(spec.slidesToShow / 2);
}
}
if (!spec.vertical) {
targetLeft = spec.slideIndex * spec.slideWidth * -1 + slideOffset;
} else {
targetLeft = spec.slideIndex * spec.slideHeight * -1 + verticalOffset;
}
if (spec.variableWidth === true) {
var targetSlideIndex;
if (spec.slideCount <= spec.slidesToShow || spec.infinite === false) {
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).childNodes[spec.slideIndex];
} else {
targetSlideIndex = spec.slideIndex + spec.slidesToShow;
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).childNodes[targetSlideIndex];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
if (spec.centerMode === true) {
if (spec.infinite === false) {
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).children[spec.slideIndex];
} else {
targetSlide = _reactDom2.default.findDOMNode(spec.trackRef).children[spec.slideIndex + spec.slidesToShow + 1];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
targetLeft += (spec.listWidth - targetSlide.offsetWidth) / 2;
}
}
return targetLeft;
};
/***/ },
/* 6 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_6__;
/***/ },
/* 7 */
/***/ function(module, exports) {
'use strict';
/* eslint-disable no-unused-vars */
var hasOwnProperty = Object.prototype.hasOwnProperty;
var propIsEnumerable = Object.prototype.propertyIsEnumerable;
function toObject(val) {
if (val === null || val === undefined) {
throw new TypeError('Object.assign cannot be called with null or undefined');
}
return Object(val);
}
function shouldUseNative() {
try {