/* * ATTENTION: An "eval-source-map" devtool has been used. * This devtool is neither made for production nor for readable output files. * It uses "eval()" calls to create a separate source file with attached SourceMaps in the browser devtools. * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/) * or disable the default devtool with "devtool: false". * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/). */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else { var a = factory(); for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i]; } })(self, function() { return /******/ (function() { // webpackBootstrap /******/ var __webpack_modules__ = ({ /***/ "./libs/perfect-scrollbar/perfect-scrollbar.js": /*!*****************************************************!*\ !*** ./libs/perfect-scrollbar/perfect-scrollbar.js ***! \*****************************************************/ /***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) { "use strict"; eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"PerfectScrollbar\": function() { return /* reexport default from dynamic */ perfect_scrollbar_dist_perfect_scrollbar__WEBPACK_IMPORTED_MODULE_0___default.a; }\n/* harmony export */ });\n/* harmony import */ var perfect_scrollbar_dist_perfect_scrollbar__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! perfect-scrollbar/dist/perfect-scrollbar */ \"./node_modules/perfect-scrollbar/dist/perfect-scrollbar.js\");\n/* harmony import */ var perfect_scrollbar_dist_perfect_scrollbar__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(perfect_scrollbar_dist_perfect_scrollbar__WEBPACK_IMPORTED_MODULE_0__);\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiLi9saWJzL3BlcmZlY3Qtc2Nyb2xsYmFyL3BlcmZlY3Qtc2Nyb2xsYmFyLmpzLmpzIiwibWFwcGluZ3MiOiI7Ozs7OztBQUF3RSIsInNvdXJjZXMiOlsid2VicGFjazovL1Z1ZXh5Ly4vbGlicy9wZXJmZWN0LXNjcm9sbGJhci9wZXJmZWN0LXNjcm9sbGJhci5qcz9iMmMzIl0sInNvdXJjZXNDb250ZW50IjpbImltcG9ydCBQZXJmZWN0U2Nyb2xsYmFyIGZyb20gJ3BlcmZlY3Qtc2Nyb2xsYmFyL2Rpc3QvcGVyZmVjdC1zY3JvbGxiYXInO1xuXG5leHBvcnQgeyBQZXJmZWN0U2Nyb2xsYmFyIH07XG4iXSwibmFtZXMiOlsiUGVyZmVjdFNjcm9sbGJhciJdLCJzb3VyY2VSb290IjoiIn0=\n//# sourceURL=webpack-internal:///./libs/perfect-scrollbar/perfect-scrollbar.js\n"); /***/ }), /***/ "./node_modules/perfect-scrollbar/dist/perfect-scrollbar.js": /*!******************************************************************!*\ !*** ./node_modules/perfect-scrollbar/dist/perfect-scrollbar.js ***! \******************************************************************/ /***/ (function(module) { eval("/*!\n * perfect-scrollbar v1.5.3\n * Copyright 2021 Hyunje Jun, MDBootstrap and Contributors\n * Licensed under MIT\n */\n\n(function (global, factory) {\n true ? module.exports = factory() :\n 0;\n}(this, (function () { 'use strict';\n\n function get(element) {\n return getComputedStyle(element);\n }\n\n function set(element, obj) {\n for (var key in obj) {\n var val = obj[key];\n if (typeof val === 'number') {\n val = val + \"px\";\n }\n element.style[key] = val;\n }\n return element;\n }\n\n function div(className) {\n var div = document.createElement('div');\n div.className = className;\n return div;\n }\n\n var elMatches =\n typeof Element !== 'undefined' &&\n (Element.prototype.matches ||\n Element.prototype.webkitMatchesSelector ||\n Element.prototype.mozMatchesSelector ||\n Element.prototype.msMatchesSelector);\n\n function matches(element, query) {\n if (!elMatches) {\n throw new Error('No element matching method supported');\n }\n\n return elMatches.call(element, query);\n }\n\n function remove(element) {\n if (element.remove) {\n element.remove();\n } else {\n if (element.parentNode) {\n element.parentNode.removeChild(element);\n }\n }\n }\n\n function queryChildren(element, selector) {\n return Array.prototype.filter.call(element.children, function (child) { return matches(child, selector); }\n );\n }\n\n var cls = {\n main: 'ps',\n rtl: 'ps__rtl',\n element: {\n thumb: function (x) { return (\"ps__thumb-\" + x); },\n rail: function (x) { return (\"ps__rail-\" + x); },\n consuming: 'ps__child--consume',\n },\n state: {\n focus: 'ps--focus',\n clicking: 'ps--clicking',\n active: function (x) { return (\"ps--active-\" + x); },\n scrolling: function (x) { return (\"ps--scrolling-\" + x); },\n },\n };\n\n /*\n * Helper methods\n */\n var scrollingClassTimeout = { x: null, y: null };\n\n function addScrollingClass(i, x) {\n var classList = i.element.classList;\n var className = cls.state.scrolling(x);\n\n if (classList.contains(className)) {\n clearTimeout(scrollingClassTimeout[x]);\n } else {\n classList.add(className);\n }\n }\n\n function removeScrollingClass(i, x) {\n scrollingClassTimeout[x] = setTimeout(\n function () { return i.isAlive && i.element.classList.remove(cls.state.scrolling(x)); },\n i.settings.scrollingThreshold\n );\n }\n\n function setScrollingClassInstantly(i, x) {\n addScrollingClass(i, x);\n removeScrollingClass(i, x);\n }\n\n var EventElement = function EventElement(element) {\n this.element = element;\n this.handlers = {};\n };\n\n var prototypeAccessors = { isEmpty: { configurable: true } };\n\n EventElement.prototype.bind = function bind (eventName, handler) {\n if (typeof this.handlers[eventName] === 'undefined') {\n this.handlers[eventName] = [];\n }\n this.handlers[eventName].push(handler);\n this.element.addEventListener(eventName, handler, false);\n };\n\n EventElement.prototype.unbind = function unbind (eventName, target) {\n var this$1 = this;\n\n this.handlers[eventName] = this.handlers[eventName].filter(function (handler) {\n if (target && handler !== target) {\n return true;\n }\n this$1.element.removeEventListener(eventName, handler, false);\n return false;\n });\n };\n\n EventElement.prototype.unbindAll = function unbindAll () {\n for (var name in this.handlers) {\n this.unbind(name);\n }\n };\n\n prototypeAccessors.isEmpty.get = function () {\n var this$1 = this;\n\n return Object.keys(this.handlers).every(\n function (key) { return this$1.handlers[key].length === 0; }\n );\n };\n\n Object.defineProperties( EventElement.prototype, prototypeAccessors );\n\n var EventManager = function EventManager() {\n this.eventElements = [];\n };\n\n EventManager.prototype.eventElement = function eventElement (element) {\n var ee = this.eventElements.filter(function (ee) { return ee.element === element; })[0];\n if (!ee) {\n ee = new EventElement(element);\n this.eventElements.push(ee);\n }\n return ee;\n };\n\n EventManager.prototype.bind = function bind (element, eventName, handler) {\n this.eventElement(element).bind(eventName, handler);\n };\n\n EventManager.prototype.unbind = function unbind (element, eventName, handler) {\n var ee = this.eventElement(element);\n ee.unbind(eventName, handler);\n\n if (ee.isEmpty) {\n // remove\n this.eventElements.splice(this.eventElements.indexOf(ee), 1);\n }\n };\n\n EventManager.prototype.unbindAll = function unbindAll () {\n this.eventElements.forEach(function (e) { return e.unbindAll(); });\n this.eventElements = [];\n };\n\n EventManager.prototype.once = function once (element, eventName, handler) {\n var ee = this.eventElement(element);\n var onceHandler = function (evt) {\n ee.unbind(eventName, onceHandler);\n handler(evt);\n };\n ee.bind(eventName, onceHandler);\n };\n\n function createEvent(name) {\n if (typeof window.CustomEvent === 'function') {\n return new CustomEvent(name);\n } else {\n var evt = document.createEvent('CustomEvent');\n evt.initCustomEvent(name, false, false, undefined);\n return evt;\n }\n }\n\n function processScrollDiff(\n i,\n axis,\n diff,\n useScrollingClass,\n forceFireReachEvent\n ) {\n if ( useScrollingClass === void 0 ) useScrollingClass = true;\n if ( forceFireReachEvent === void 0 ) forceFireReachEvent = false;\n\n var fields;\n if (axis === 'top') {\n fields = [\n 'contentHeight',\n 'containerHeight',\n 'scrollTop',\n 'y',\n 'up',\n 'down' ];\n } else if (axis === 'left') {\n fields = [\n 'contentWidth',\n 'containerWidth',\n 'scrollLeft',\n 'x',\n 'left',\n 'right' ];\n } else {\n throw new Error('A proper axis should be provided');\n }\n\n processScrollDiff$1(i, diff, fields, useScrollingClass, forceFireReachEvent);\n }\n\n function processScrollDiff$1(\n i,\n diff,\n ref,\n useScrollingClass,\n forceFireReachEvent\n ) {\n var contentHeight = ref[0];\n var containerHeight = ref[1];\n var scrollTop = ref[2];\n var y = ref[3];\n var up = ref[4];\n var down = ref[5];\n if ( useScrollingClass === void 0 ) useScrollingClass = true;\n if ( forceFireReachEvent === void 0 ) forceFireReachEvent = false;\n\n var element = i.element;\n\n // reset reach\n i.reach[y] = null;\n\n // 1 for subpixel rounding\n if (element[scrollTop] < 1) {\n i.reach[y] = 'start';\n }\n\n // 1 for subpixel rounding\n if (element[scrollTop] > i[contentHeight] - i[containerHeight] - 1) {\n i.reach[y] = 'end';\n }\n\n if (diff) {\n element.dispatchEvent(createEvent((\"ps-scroll-\" + y)));\n\n if (diff < 0) {\n element.dispatchEvent(createEvent((\"ps-scroll-\" + up)));\n } else if (diff > 0) {\n element.dispatchEvent(createEvent((\"ps-scroll-\" + down)));\n }\n\n if (useScrollingClass) {\n setScrollingClassInstantly(i, y);\n }\n }\n\n if (i.reach[y] && (diff || forceFireReachEvent)) {\n element.dispatchEvent(createEvent((\"ps-\" + y + \"-reach-\" + (i.reach[y]))));\n }\n }\n\n function toInt(x) {\n return parseInt(x, 10) || 0;\n }\n\n function isEditable(el) {\n return (\n matches(el, 'input,[contenteditable]') ||\n matches(el, 'select,[contenteditable]') ||\n matches(el, 'textarea,[contenteditable]') ||\n matches(el, 'button,[contenteditable]')\n );\n }\n\n function outerWidth(element) {\n var styles = get(element);\n return (\n toInt(styles.width) +\n toInt(styles.paddingLeft) +\n toInt(styles.paddingRight) +\n toInt(styles.borderLeftWidth) +\n toInt(styles.borderRightWidth)\n );\n }\n\n var env = {\n isWebKit:\n typeof document !== 'undefined' &&\n 'WebkitAppearance' in document.documentElement.style,\n supportsTouch:\n typeof window !== 'undefined' &&\n ('ontouchstart' in window ||\n ('maxTouchPoints' in window.navigator &&\n window.navigator.maxTouchPoints > 0) ||\n (window.DocumentTouch && document instanceof window.DocumentTouch)),\n supportsIePointer:\n typeof navigator !== 'undefined' && navigator.msMaxTouchPoints,\n isChrome:\n typeof navigator !== 'undefined' &&\n /Chrome/i.test(navigator && navigator.userAgent),\n };\n\n function updateGeometry(i) {\n var element = i.element;\n var roundedScrollTop = Math.floor(element.scrollTop);\n var rect = element.getBoundingClientRect();\n\n i.containerWidth = Math.round(rect.width);\n i.containerHeight = Math.round(rect.height);\n\n i.contentWidth = element.scrollWidth;\n i.contentHeight = element.scrollHeight;\n\n if (!element.contains(i.scrollbarXRail)) {\n // clean up and append\n queryChildren(element, cls.element.rail('x')).forEach(function (el) { return remove(el); }\n );\n element.appendChild(i.scrollbarXRail);\n }\n if (!element.contains(i.scrollbarYRail)) {\n // clean up and append\n queryChildren(element, cls.element.rail('y')).forEach(function (el) { return remove(el); }\n );\n element.appendChild(i.scrollbarYRail);\n }\n\n if (\n !i.settings.suppressScrollX &&\n i.containerWidth + i.settings.scrollXMarginOffset < i.contentWidth\n ) {\n i.scrollbarXActive = true;\n i.railXWidth = i.containerWidth - i.railXMarginWidth;\n i.railXRatio = i.containerWidth / i.railXWidth;\n i.scrollbarXWidth = getThumbSize(\n i,\n toInt((i.railXWidth * i.containerWidth) / i.contentWidth)\n );\n i.scrollbarXLeft = toInt(\n ((i.negativeScrollAdjustment + element.scrollLeft) *\n (i.railXWidth - i.scrollbarXWidth)) /\n (i.contentWidth - i.containerWidth)\n );\n } else {\n i.scrollbarXActive = false;\n }\n\n if (\n !i.settings.suppressScrollY &&\n i.containerHeight + i.settings.scrollYMarginOffset < i.contentHeight\n ) {\n i.scrollbarYActive = true;\n i.railYHeight = i.containerHeight - i.railYMarginHeight;\n i.railYRatio = i.containerHeight / i.railYHeight;\n i.scrollbarYHeight = getThumbSize(\n i,\n toInt((i.railYHeight * i.containerHeight) / i.contentHeight)\n );\n i.scrollbarYTop = toInt(\n (roundedScrollTop * (i.railYHeight - i.scrollbarYHeight)) /\n (i.contentHeight - i.containerHeight)\n );\n } else {\n i.scrollbarYActive = false;\n }\n\n if (i.scrollbarXLeft >= i.railXWidth - i.scrollbarXWidth) {\n i.scrollbarXLeft = i.railXWidth - i.scrollbarXWidth;\n }\n if (i.scrollbarYTop >= i.railYHeight - i.scrollbarYHeight) {\n i.scrollbarYTop = i.railYHeight - i.scrollbarYHeight;\n }\n\n updateCss(element, i);\n\n if (i.scrollbarXActive) {\n element.classList.add(cls.state.active('x'));\n } else {\n element.classList.remove(cls.state.active('x'));\n i.scrollbarXWidth = 0;\n i.scrollbarXLeft = 0;\n element.scrollLeft = i.isRtl === true ? i.contentWidth : 0;\n }\n if (i.scrollbarYActive) {\n element.classList.add(cls.state.active('y'));\n } else {\n element.classList.remove(cls.state.active('y'));\n i.scrollbarYHeight = 0;\n i.scrollbarYTop = 0;\n element.scrollTop = 0;\n }\n }\n\n function getThumbSize(i, thumbSize) {\n if (i.settings.minScrollbarLength) {\n thumbSize = Math.max(thumbSize, i.settings.minScrollbarLength);\n }\n if (i.settings.maxScrollbarLength) {\n thumbSize = Math.min(thumbSize, i.settings.maxScrollbarLength);\n }\n return thumbSize;\n }\n\n function updateCss(element, i) {\n var xRailOffset = { width: i.railXWidth };\n var roundedScrollTop = Math.floor(element.scrollTop);\n\n if (i.isRtl) {\n xRailOffset.left =\n i.negativeScrollAdjustment +\n element.scrollLeft +\n i.containerWidth -\n i.contentWidth;\n } else {\n xRailOffset.left = element.scrollLeft;\n }\n if (i.isScrollbarXUsingBottom) {\n xRailOffset.bottom = i.scrollbarXBottom - roundedScrollTop;\n } else {\n xRailOffset.top = i.scrollbarXTop + roundedScrollTop;\n }\n set(i.scrollbarXRail, xRailOffset);\n\n var yRailOffset = { top: roundedScrollTop, height: i.railYHeight };\n if (i.isScrollbarYUsingRight) {\n if (i.isRtl) {\n yRailOffset.right =\n i.contentWidth -\n (i.negativeScrollAdjustment + element.scrollLeft) -\n i.scrollbarYRight -\n i.scrollbarYOuterWidth -\n 9;\n } else {\n yRailOffset.right = i.scrollbarYRight - element.scrollLeft;\n }\n } else {\n if (i.isRtl) {\n yRailOffset.left =\n i.negativeScrollAdjustment +\n element.scrollLeft +\n i.containerWidth * 2 -\n i.contentWidth -\n i.scrollbarYLeft -\n i.scrollbarYOuterWidth;\n } else {\n yRailOffset.left = i.scrollbarYLeft + element.scrollLeft;\n }\n }\n set(i.scrollbarYRail, yRailOffset);\n\n set(i.scrollbarX, {\n left: i.scrollbarXLeft,\n width: i.scrollbarXWidth - i.railBorderXWidth,\n });\n set(i.scrollbarY, {\n top: i.scrollbarYTop,\n height: i.scrollbarYHeight - i.railBorderYWidth,\n });\n }\n\n function clickRail(i) {\n var element = i.element;\n\n i.event.bind(i.scrollbarY, 'mousedown', function (e) { return e.stopPropagation(); });\n i.event.bind(i.scrollbarYRail, 'mousedown', function (e) {\n var positionTop =\n e.pageY -\n window.pageYOffset -\n i.scrollbarYRail.getBoundingClientRect().top;\n var direction = positionTop > i.scrollbarYTop ? 1 : -1;\n\n i.element.scrollTop += direction * i.containerHeight;\n updateGeometry(i);\n\n e.stopPropagation();\n });\n\n i.event.bind(i.scrollbarX, 'mousedown', function (e) { return e.stopPropagation(); });\n i.event.bind(i.scrollbarXRail, 'mousedown', function (e) {\n var positionLeft =\n e.pageX -\n window.pageXOffset -\n i.scrollbarXRail.getBoundingClientRect().left;\n var direction = positionLeft > i.scrollbarXLeft ? 1 : -1;\n\n i.element.scrollLeft += direction * i.containerWidth;\n updateGeometry(i);\n\n e.stopPropagation();\n });\n }\n\n function dragThumb(i) {\n bindMouseScrollHandler(i, [\n 'containerWidth',\n 'contentWidth',\n 'pageX',\n 'railXWidth',\n 'scrollbarX',\n 'scrollbarXWidth',\n 'scrollLeft',\n 'x',\n 'scrollbarXRail' ]);\n bindMouseScrollHandler(i, [\n 'containerHeight',\n 'contentHeight',\n 'pageY',\n 'railYHeight',\n 'scrollbarY',\n 'scrollbarYHeight',\n 'scrollTop',\n 'y',\n 'scrollbarYRail' ]);\n }\n\n function bindMouseScrollHandler(\n i,\n ref\n ) {\n var containerHeight = ref[0];\n var contentHeight = ref[1];\n var pageY = ref[2];\n var railYHeight = ref[3];\n var scrollbarY = ref[4];\n var scrollbarYHeight = ref[5];\n var scrollTop = ref[6];\n var y = ref[7];\n var scrollbarYRail = ref[8];\n\n var element = i.element;\n\n var startingScrollTop = null;\n var startingMousePageY = null;\n var scrollBy = null;\n\n function mouseMoveHandler(e) {\n if (e.touches && e.touches[0]) {\n e[pageY] = e.touches[0].pageY;\n }\n element[scrollTop] =\n startingScrollTop + scrollBy * (e[pageY] - startingMousePageY);\n addScrollingClass(i, y);\n updateGeometry(i);\n\n e.stopPropagation();\n if (e.type.startsWith('touch') && e.changedTouches.length > 1) {\n e.preventDefault();\n }\n }\n\n function mouseUpHandler() {\n removeScrollingClass(i, y);\n i[scrollbarYRail].classList.remove(cls.state.clicking);\n i.event.unbind(i.ownerDocument, 'mousemove', mouseMoveHandler);\n }\n\n function bindMoves(e, touchMode) {\n startingScrollTop = element[scrollTop];\n if (touchMode && e.touches) {\n e[pageY] = e.touches[0].pageY;\n }\n startingMousePageY = e[pageY];\n scrollBy =\n (i[contentHeight] - i[containerHeight]) /\n (i[railYHeight] - i[scrollbarYHeight]);\n if (!touchMode) {\n i.event.bind(i.ownerDocument, 'mousemove', mouseMoveHandler);\n i.event.once(i.ownerDocument, 'mouseup', mouseUpHandler);\n e.preventDefault();\n } else {\n i.event.bind(i.ownerDocument, 'touchmove', mouseMoveHandler);\n }\n\n i[scrollbarYRail].classList.add(cls.state.clicking);\n\n e.stopPropagation();\n }\n\n i.event.bind(i[scrollbarY], 'mousedown', function (e) {\n bindMoves(e);\n });\n i.event.bind(i[scrollbarY], 'touchstart', function (e) {\n bindMoves(e, true);\n });\n }\n\n function keyboard(i) {\n var element = i.element;\n\n var elementHovered = function () { return matches(element, ':hover'); };\n var scrollbarFocused = function () { return matches(i.scrollbarX, ':focus') || matches(i.scrollbarY, ':focus'); };\n\n function shouldPreventDefault(deltaX, deltaY) {\n var scrollTop = Math.floor(element.scrollTop);\n if (deltaX === 0) {\n if (!i.scrollbarYActive) {\n return false;\n }\n if (\n (scrollTop === 0 && deltaY > 0) ||\n (scrollTop >= i.contentHeight - i.containerHeight && deltaY < 0)\n ) {\n return !i.settings.wheelPropagation;\n }\n }\n\n var scrollLeft = element.scrollLeft;\n if (deltaY === 0) {\n if (!i.scrollbarXActive) {\n return false;\n }\n if (\n (scrollLeft === 0 && deltaX < 0) ||\n (scrollLeft >= i.contentWidth - i.containerWidth && deltaX > 0)\n ) {\n return !i.settings.wheelPropagation;\n }\n }\n return true;\n }\n\n i.event.bind(i.ownerDocument, 'keydown', function (e) {\n if (\n (e.isDefaultPrevented && e.isDefaultPrevented()) ||\n e.defaultPrevented\n ) {\n return;\n }\n\n if (!elementHovered() && !scrollbarFocused()) {\n return;\n }\n\n var activeElement = document.activeElement\n ? document.activeElement\n : i.ownerDocument.activeElement;\n if (activeElement) {\n if (activeElement.tagName === 'IFRAME') {\n activeElement = activeElement.contentDocument.activeElement;\n } else {\n // go deeper if element is a webcomponent\n while (activeElement.shadowRoot) {\n activeElement = activeElement.shadowRoot.activeElement;\n }\n }\n if (isEditable(activeElement)) {\n return;\n }\n }\n\n var deltaX = 0;\n var deltaY = 0;\n\n switch (e.which) {\n case 37: // left\n if (e.metaKey) {\n deltaX = -i.contentWidth;\n } else if (e.altKey) {\n deltaX = -i.containerWidth;\n } else {\n deltaX = -30;\n }\n break;\n case 38: // up\n if (e.metaKey) {\n deltaY = i.contentHeight;\n } else if (e.altKey) {\n deltaY = i.containerHeight;\n } else {\n deltaY = 30;\n }\n break;\n case 39: // right\n if (e.metaKey) {\n deltaX = i.contentWidth;\n } else if (e.altKey) {\n deltaX = i.containerWidth;\n } else {\n deltaX = 30;\n }\n break;\n case 40: // down\n if (e.metaKey) {\n deltaY = -i.contentHeight;\n } else if (e.altKey) {\n deltaY = -i.containerHeight;\n } else {\n deltaY = -30;\n }\n break;\n case 32: // space bar\n if (e.shiftKey) {\n deltaY = i.containerHeight;\n } else {\n deltaY = -i.containerHeight;\n }\n break;\n case 33: // page up\n deltaY = i.containerHeight;\n break;\n case 34: // page down\n deltaY = -i.containerHeight;\n break;\n case 36: // home\n deltaY = i.contentHeight;\n break;\n case 35: // end\n deltaY = -i.contentHeight;\n break;\n default:\n return;\n }\n\n if (i.settings.suppressScrollX && deltaX !== 0) {\n return;\n }\n if (i.settings.suppressScrollY && deltaY !== 0) {\n return;\n }\n\n element.scrollTop -= deltaY;\n element.scrollLeft += deltaX;\n updateGeometry(i);\n\n if (shouldPreventDefault(deltaX, deltaY)) {\n e.preventDefault();\n }\n });\n }\n\n function wheel(i) {\n var element = i.element;\n\n function shouldPreventDefault(deltaX, deltaY) {\n var roundedScrollTop = Math.floor(element.scrollTop);\n var isTop = element.scrollTop === 0;\n var isBottom =\n roundedScrollTop + element.offsetHeight === element.scrollHeight;\n var isLeft = element.scrollLeft === 0;\n var isRight =\n element.scrollLeft + element.offsetWidth === element.scrollWidth;\n\n var hitsBound;\n\n // pick axis with primary direction\n if (Math.abs(deltaY) > Math.abs(deltaX)) {\n hitsBound = isTop || isBottom;\n } else {\n hitsBound = isLeft || isRight;\n }\n\n return hitsBound ? !i.settings.wheelPropagation : true;\n }\n\n function getDeltaFromEvent(e) {\n var deltaX = e.deltaX;\n var deltaY = -1 * e.deltaY;\n\n if (typeof deltaX === 'undefined' || typeof deltaY === 'undefined') {\n // OS X Safari\n deltaX = (-1 * e.wheelDeltaX) / 6;\n deltaY = e.wheelDeltaY / 6;\n }\n\n if (e.deltaMode && e.deltaMode === 1) {\n // Firefox in deltaMode 1: Line scrolling\n deltaX *= 10;\n deltaY *= 10;\n }\n\n if (deltaX !== deltaX && deltaY !== deltaY /* NaN checks */) {\n // IE in some mouse drivers\n deltaX = 0;\n deltaY = e.wheelDelta;\n }\n\n if (e.shiftKey) {\n // reverse axis with shift key\n return [-deltaY, -deltaX];\n }\n return [deltaX, deltaY];\n }\n\n function shouldBeConsumedByChild(target, deltaX, deltaY) {\n // FIXME: this is a workaround for