libjs-perfect-scrollbar 0.6.12+dfsg-1 / usr / share / javascript / perfect-scrollbar / min / perfect-scrollbar.jquery.min.js

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){"use strict";var ps=require("../main");var psInstances=require("../plugin/instances");function mountJQuery(jQuery){jQuery.fn.perfectScrollbar=function(settingOrCommand){return this.each(function(){if(typeof settingOrCommand==="object"||typeof settingOrCommand==="undefined"){var settings=settingOrCommand;if(!psInstances.get(this)){ps.initialize(this,settings)}}else{var command=settingOrCommand;if(command==="update"){ps.update(this)}else if(command==="destroy"){ps.destroy(this)}}})}}if(typeof define==="function"&&define.amd){define(["jquery"],mountJQuery)}else{var jq=window.jQuery?window.jQuery:window.$;if(typeof jq!=="undefined"){mountJQuery(jq)}}module.exports=mountJQuery},{"../main":7,"../plugin/instances":18}],2:[function(require,module,exports){"use strict";function oldAdd(element,className){var classes=element.className.split(" ");if(classes.indexOf(className)<0){classes.push(className)}element.className=classes.join(" ")}function oldRemove(element,className){var classes=element.className.split(" ");var idx=classes.indexOf(className);if(idx>=0){classes.splice(idx,1)}element.className=classes.join(" ")}exports.add=function(element,className){if(element.classList){element.classList.add(className)}else{oldAdd(element,className)}};exports.remove=function(element,className){if(element.classList){element.classList.remove(className)}else{oldRemove(element,className)}};exports.list=function(element){if(element.classList){return Array.prototype.slice.apply(element.classList)}else{return element.className.split(" ")}}},{}],3:[function(require,module,exports){"use strict";var DOM={};DOM.e=function(tagName,className){var element=document.createElement(tagName);element.className=className;return element};DOM.appendTo=function(child,parent){parent.appendChild(child);return child};function cssGet(element,styleName){return window.getComputedStyle(element)[styleName]}function cssSet(element,styleName,styleValue){if(typeof styleValue==="number"){styleValue=styleValue.toString()+"px"}element.style[styleName]=styleValue;return element}function cssMultiSet(element,obj){for(var key in obj){var val=obj[key];if(typeof val==="number"){val=val.toString()+"px"}element.style[key]=val}return element}DOM.css=function(element,styleNameOrObject,styleValue){if(typeof styleNameOrObject==="object"){return cssMultiSet(element,styleNameOrObject)}else{if(typeof styleValue==="undefined"){return cssGet(element,styleNameOrObject)}else{return cssSet(element,styleNameOrObject,styleValue)}}};DOM.matches=function(element,query){if(typeof element.matches!=="undefined"){return element.matches(query)}else{if(typeof element.matchesSelector!=="undefined"){return element.matchesSelector(query)}else if(typeof element.webkitMatchesSelector!=="undefined"){return element.webkitMatchesSelector(query)}else if(typeof element.mozMatchesSelector!=="undefined"){return element.mozMatchesSelector(query)}else if(typeof element.msMatchesSelector!=="undefined"){return element.msMatchesSelector(query)}}};DOM.remove=function(element){if(typeof element.remove!=="undefined"){element.remove()}else{if(element.parentNode){element.parentNode.removeChild(element)}}};DOM.queryChildren=function(element,selector){return Array.prototype.filter.call(element.childNodes,function(child){return DOM.matches(child,selector)})};module.exports=DOM},{}],4:[function(require,module,exports){"use strict";var EventElement=function(element){this.element=element;this.events={}};EventElement.prototype.bind=function(eventName,handler){if(typeof this.events[eventName]==="undefined"){this.events[eventName]=[]}this.events[eventName].push(handler);this.element.addEventListener(eventName,handler,false)};EventElement.prototype.unbind=function(eventName,handler){var isHandlerProvided=typeof handler!=="undefined";this.events[eventName]=this.events[eventName].filter(function(hdlr){if(isHandlerProvided&&hdlr!==handler){return true}this.element.removeEventListener(eventName,hdlr,false);return false},this)};EventElement.prototype.unbindAll=function(){for(var name in this.events){this.unbind(name)}};var EventManager=function(){this.eventElements=[]};EventManager.prototype.eventElement=function(element){var ee=this.eventElements.filter(function(eventElement){return eventElement.element===element})[0];if(typeof ee==="undefined"){ee=new EventElement(element);this.eventElements.push(ee)}return ee};EventManager.prototype.bind=function(element,eventName,handler){this.eventElement(element).bind(eventName,handler)};EventManager.prototype.unbind=function(element,eventName,handler){this.eventElement(element).unbind(eventName,handler)};EventManager.prototype.unbindAll=function(){for(var i=0;i<this.eventElements.length;i++){this.eventElements[i].unbindAll()}};EventManager.prototype.once=function(element,eventName,handler){var ee=this.eventElement(element);var onceHandler=function(e){ee.unbind(eventName,onceHandler);handler(e)};ee.bind(eventName,onceHandler)};module.exports=EventManager},{}],5:[function(require,module,exports){"use strict";module.exports=function(){function s4(){return Math.floor((1+Math.random())*65536).toString(16).substring(1)}return function(){return s4()+s4()+"-"+s4()+"-"+s4()+"-"+s4()+"-"+s4()+s4()+s4()}}()},{}],6:[function(require,module,exports){"use strict";var cls=require("./class");var dom=require("./dom");var toInt=exports.toInt=function(x){return parseInt(x,10)||0};var clone=exports.clone=function(obj){if(obj===null){return null}else if(obj.constructor===Array){return obj.map(clone)}else if(typeof obj==="object"){var result={};for(var key in obj){result[key]=clone(obj[key])}return result}else{return obj}};exports.extend=function(original,source){var result=clone(original);for(var key in source){result[key]=clone(source[key])}return result};exports.isEditable=function(el){return dom.matches(el,"input,[contenteditable]")||dom.matches(el,"select,[contenteditable]")||dom.matches(el,"textarea,[contenteditable]")||dom.matches(el,"button,[contenteditable]")};exports.removePsClasses=function(element){var clsList=cls.list(element);for(var i=0;i<clsList.length;i++){var className=clsList[i];if(className.indexOf("ps-")===0){cls.remove(element,className)}}};exports.outerWidth=function(element){return toInt(dom.css(element,"width"))+toInt(dom.css(element,"paddingLeft"))+toInt(dom.css(element,"paddingRight"))+toInt(dom.css(element,"borderLeftWidth"))+toInt(dom.css(element,"borderRightWidth"))};exports.startScrolling=function(element,axis){cls.add(element,"ps-in-scrolling");if(typeof axis!=="undefined"){cls.add(element,"ps-"+axis)}else{cls.add(element,"ps-x");cls.add(element,"ps-y")}};exports.stopScrolling=function(element,axis){cls.remove(element,"ps-in-scrolling");if(typeof axis!=="undefined"){cls.remove(element,"ps-"+axis)}else{cls.remove(element,"ps-x");cls.remove(element,"ps-y")}};exports.env={isWebKit:"WebkitAppearance"in document.documentElement.style,supportsTouch:"ontouchstart"in window||window.DocumentTouch&&document instanceof window.DocumentTouch,supportsIePointer:window.navigator.msMaxTouchPoints!==null}},{"./class":2,"./dom":3}],7:[function(require,module,exports){"use strict";var destroy=require("./plugin/destroy");var initialize=require("./plugin/initialize");var update=require("./plugin/update");module.exports={initialize:initialize,update:update,destroy:destroy}},{"./plugin/destroy":9,"./plugin/initialize":17,"./plugin/update":21}],8:[function(require,module,exports){"use strict";module.exports={handlers:["click-rail","drag-scrollbar","keyboard","wheel","touch"],maxScrollbarLength:null,minScrollbarLength:null,scrollXMarginOffset:0,scrollYMarginOffset:0,stopPropagationOnClick:true,suppressScrollX:false,suppressScrollY:false,swipePropagation:true,useBothWheelAxes:false,wheelPropagation:false,wheelSpeed:1,theme:"default"}},{}],9:[function(require,module,exports){"use strict";var _=require("../lib/helper");var dom=require("../lib/dom");var instances=require("./instances");module.exports=function(element){var i=instances.get(element);if(!i){return}i.event.unbindAll();dom.remove(i.scrollbarX);dom.remove(i.scrollbarY);dom.remove(i.scrollbarXRail);dom.remove(i.scrollbarYRail);_.removePsClasses(element);instances.remove(element)}},{"../lib/dom":3,"../lib/helper":6,"./instances":18}],10:[function(require,module,exports){"use strict";var _=require("../../lib/helper");var instances=require("../instances");var updateGeometry=require("../update-geometry");var updateScroll=require("../update-scroll");function bindClickRailHandler(element,i){function pageOffset(el){return el.getBoundingClientRect()}var stopPropagation=function(e){e.stopPropagation()};if(i.settings.stopPropagationOnClick){i.event.bind(i.scrollbarY,"click",stopPropagation)}i.event.bind(i.scrollbarYRail,"click",function(e){var halfOfScrollbarLength=_.toInt(i.scrollbarYHeight/2);var positionTop=i.railYRatio*(e.pageY-window.pageYOffset-pageOffset(i.scrollbarYRail).top-halfOfScrollbarLength);var maxPositionTop=i.railYRatio*(i.railYHeight-i.scrollbarYHeight);var positionRatio=positionTop/maxPositionTop;if(positionRatio<0){positionRatio=0}else if(positionRatio>1){positionRatio=1}updateScroll(element,"top",(i.contentHeight-i.containerHeight)*positionRatio);updateGeometry(element);e.stopPropagation()});if(i.settings.stopPropagationOnClick){i.event.bind(i.scrollbarX,"click",stopPropagation)}i.event.bind(i.scrollbarXRail,"click",function(e){var halfOfScrollbarLength=_.toInt(i.scrollbarXWidth/2);var positionLeft=i.railXRatio*(e.pageX-window.pageXOffset-pageOffset(i.scrollbarXRail).left-halfOfScrollbarLength);var maxPositionLeft=i.railXRatio*(i.railXWidth-i.scrollbarXWidth);var positionRatio=positionLeft/maxPositionLeft;if(positionRatio<0){positionRatio=0}else if(positionRatio>1){positionRatio=1}updateScroll(element,"left",(i.contentWidth-i.containerWidth)*positionRatio-i.negativeScrollAdjustment);updateGeometry(element);e.stopPropagation()})}module.exports=function(element){var i=instances.get(element);bindClickRailHandler(element,i)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],11:[function(require,module,exports){"use strict";var _=require("../../lib/helper");var dom=require("../../lib/dom");var instances=require("../instances");var updateGeometry=require("../update-geometry");var updateScroll=require("../update-scroll");function bindMouseScrollXHandler(element,i){var currentLeft=null;var currentPageX=null;function updateScrollLeft(deltaX){var newLeft=currentLeft+deltaX*i.railXRatio;var maxLeft=Math.max(0,i.scrollbarXRail.getBoundingClientRect().left)+i.railXRatio*(i.railXWidth-i.scrollbarXWidth);if(newLeft<0){i.scrollbarXLeft=0}else if(newLeft>maxLeft){i.scrollbarXLeft=maxLeft}else{i.scrollbarXLeft=newLeft}var scrollLeft=_.toInt(i.scrollbarXLeft*(i.contentWidth-i.containerWidth)/(i.containerWidth-i.railXRatio*i.scrollbarXWidth))-i.negativeScrollAdjustment;updateScroll(element,"left",scrollLeft)}var mouseMoveHandler=function(e){updateScrollLeft(e.pageX-currentPageX);updateGeometry(element);e.stopPropagation();e.preventDefault()};var mouseUpHandler=function(){_.stopScrolling(element,"x");i.event.unbind(i.ownerDocument,"mousemove",mouseMoveHandler)};i.event.bind(i.scrollbarX,"mousedown",function(e){currentPageX=e.pageX;currentLeft=_.toInt(dom.css(i.scrollbarX,"left"))*i.railXRatio;_.startScrolling(element,"x");i.event.bind(i.ownerDocument,"mousemove",mouseMoveHandler);i.event.once(i.ownerDocument,"mouseup",mouseUpHandler);e.stopPropagation();e.preventDefault()})}function bindMouseScrollYHandler(element,i){var currentTop=null;var currentPageY=null;function updateScrollTop(deltaY){var newTop=currentTop+deltaY*i.railYRatio;var maxTop=Math.max(0,i.scrollbarYRail.getBoundingClientRect().top)+i.railYRatio*(i.railYHeight-i.scrollbarYHeight);if(newTop<0){i.scrollbarYTop=0}else if(newTop>maxTop){i.scrollbarYTop=maxTop}else{i.scrollbarYTop=newTop}var scrollTop=_.toInt(i.scrollbarYTop*(i.contentHeight-i.containerHeight)/(i.containerHeight-i.railYRatio*i.scrollbarYHeight));updateScroll(element,"top",scrollTop)}var mouseMoveHandler=function(e){updateScrollTop(e.pageY-currentPageY);updateGeometry(element);e.stopPropagation();e.preventDefault()};var mouseUpHandler=function(){_.stopScrolling(element,"y");i.event.unbind(i.ownerDocument,"mousemove",mouseMoveHandler)};i.event.bind(i.scrollbarY,"mousedown",function(e){currentPageY=e.pageY;currentTop=_.toInt(dom.css(i.scrollbarY,"top"))*i.railYRatio;_.startScrolling(element,"y");i.event.bind(i.ownerDocument,"mousemove",mouseMoveHandler);i.event.once(i.ownerDocument,"mouseup",mouseUpHandler);e.stopPropagation();e.preventDefault()})}module.exports=function(element){var i=instances.get(element);bindMouseScrollXHandler(element,i);bindMouseScrollYHandler(element,i)}},{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],12:[function(require,module,exports){"use strict";var _=require("../../lib/helper");var dom=require("../../lib/dom");var instances=require("../instances");var updateGeometry=require("../update-geometry");var updateScroll=require("../update-scroll");function bindKeyboardHandler(element,i){var hovered=false;i.event.bind(element,"mouseenter",function(){hovered=true});i.event.bind(element,"mouseleave",function(){hovered=false});var shouldPrevent=false;function shouldPreventDefault(deltaX,deltaY){var scrollTop=element.scrollTop;if(deltaX===0){if(!i.scrollbarYActive){return false}if(scrollTop===0&&deltaY>0||scrollTop>=i.contentHeight-i.containerHeight&&deltaY<0){return!i.settings.wheelPropagation}}var scrollLeft=element.scrollLeft;if(deltaY===0){if(!i.scrollbarXActive){return false}if(scrollLeft===0&&deltaX<0||scrollLeft>=i.contentWidth-i.containerWidth&&deltaX>0){return!i.settings.wheelPropagation}}return true}i.event.bind(i.ownerDocument,"keydown",function(e){if(e.isDefaultPrevented&&e.isDefaultPrevented()||e.defaultPrevented){return}var focused=dom.matches(i.scrollbarX,":focus")||dom.matches(i.scrollbarY,":focus");if(!hovered&&!focused){return}var activeElement=document.activeElement?document.activeElement:i.ownerDocument.activeElement;if(activeElement){if(activeElement.tagName==="IFRAME"){activeElement=activeElement.contentDocument.activeElement}else{while(activeElement.shadowRoot){activeElement=activeElement.shadowRoot.activeElement}}if(_.isEditable(activeElement)){return}}var deltaX=0;var deltaY=0;switch(e.which){case 37:deltaX=-30;break;case 38:deltaY=30;break;case 39:deltaX=30;break;case 40:deltaY=-30;break;case 33:deltaY=90;break;case 32:if(e.shiftKey){deltaY=90}else{deltaY=-90}break;case 34:deltaY=-90;break;case 35:if(e.ctrlKey){deltaY=-i.contentHeight}else{deltaY=-i.containerHeight}break;case 36:if(e.ctrlKey){deltaY=element.scrollTop}else{deltaY=i.containerHeight}break;default:return}updateScroll(element,"top",element.scrollTop-deltaY);updateScroll(element,"left",element.scrollLeft+deltaX);updateGeometry(element);shouldPrevent=shouldPreventDefault(deltaX,deltaY);if(shouldPrevent){e.preventDefault()}})}module.exports=function(element){var i=instances.get(element);bindKeyboardHandler(element,i)}},{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],13:[function(require,module,exports){"use strict";var instances=require("../instances");var updateGeometry=require("../update-geometry");var updateScroll=require("../update-scroll");function bindMouseWheelHandler(element,i){var shouldPrevent=false;function shouldPreventDefault(deltaX,deltaY){var scrollTop=element.scrollTop;if(deltaX===0){if(!i.scrollbarYActive){return false}if(scrollTop===0&&deltaY>0||scrollTop>=i.contentHeight-i.containerHeight&&deltaY<0){return!i.settings.wheelPropagation}}var scrollLeft=element.scrollLeft;if(deltaY===0){if(!i.scrollbarXActive){return false}if(scrollLeft===0&&deltaX<0||scrollLeft>=i.contentWidth-i.containerWidth&&deltaX>0){return!i.settings.wheelPropagation}}return true}function getDeltaFromEvent(e){var deltaX=e.deltaX;var deltaY=-1*e.deltaY;if(typeof deltaX==="undefined"||typeof deltaY==="undefined"){deltaX=-1*e.wheelDeltaX/6;deltaY=e.wheelDeltaY/6}if(e.deltaMode&&e.deltaMode===1){deltaX*=10;deltaY*=10}if(deltaX!==deltaX&&deltaY!==deltaY){deltaX=0;deltaY=e.wheelDelta}return[deltaX,deltaY]}function shouldBeConsumedByChild(deltaX,deltaY){var child=element.querySelector("textarea:hover, select[multiple]:hover, .ps-child:hover");if(child){if(child.tagName!=="TEXTAREA"&&!window.getComputedStyle(child).overflow.match(/(scroll|auto)/)){return false}var maxScrollTop=child.scrollHeight-child.clientHeight;if(maxScrollTop>0){if(!(child.scrollTop===0&&deltaY>0)&&!(child.scrollTop===maxScrollTop&&deltaY<0)){return true}}var maxScrollLeft=child.scrollLeft-child.clientWidth;if(maxScrollLeft>0){if(!(child.scrollLeft===0&&deltaX<0)&&!(child.scrollLeft===maxScrollLeft&&deltaX>0)){return true}}}return false}function mousewheelHandler(e){var delta=getDeltaFromEvent(e);var deltaX=delta[0];var deltaY=delta[1];if(shouldBeConsumedByChild(deltaX,deltaY)){return}shouldPrevent=false;if(!i.settings.useBothWheelAxes){updateScroll(element,"top",element.scrollTop-deltaY*i.settings.wheelSpeed);updateScroll(element,"left",element.scrollLeft+deltaX*i.settings.wheelSpeed)}else if(i.scrollbarYActive&&!i.scrollbarXActive){if(deltaY){updateScroll(element,"top",element.scrollTop-deltaY*i.settings.wheelSpeed)}else{updateScroll(element,"top",element.scrollTop+deltaX*i.settings.wheelSpeed)}shouldPrevent=true}else if(i.scrollbarXActive&&!i.scrollbarYActive){if(deltaX){updateScroll(element,"left",element.scrollLeft+deltaX*i.settings.wheelSpeed)}else{updateScroll(element,"left",element.scrollLeft-deltaY*i.settings.wheelSpeed)}shouldPrevent=true}updateGeometry(element);shouldPrevent=shouldPrevent||shouldPreventDefault(deltaX,deltaY);if(shouldPrevent){e.stopPropagation();e.preventDefault()}}if(typeof window.onwheel!=="undefined"){i.event.bind(element,"wheel",mousewheelHandler)}else if(typeof window.onmousewheel!=="undefined"){i.event.bind(element,"mousewheel",mousewheelHandler)}}module.exports=function(element){var i=instances.get(element);bindMouseWheelHandler(element,i)}},{"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(require,module,exports){"use strict";var instances=require("../instances");var updateGeometry=require("../update-geometry");function bindNativeScrollHandler(element,i){i.event.bind(element,"scroll",function(){updateGeometry(element)})}module.exports=function(element){var i=instances.get(element);bindNativeScrollHandler(element,i)}},{"../instances":18,"../update-geometry":19}],15:[function(require,module,exports){"use strict";var _=require("../../lib/helper");var instances=require("../instances");var updateGeometry=require("../update-geometry");var updateScroll=require("../update-scroll");function bindSelectionHandler(element,i){function getRangeNode(){var selection=window.getSelection?window.getSelection():document.getSelection?document.getSelection():"";if(selection.toString().length===0){return null}else{return selection.getRangeAt(0).commonAncestorContainer}}var scrollingLoop=null;var scrollDiff={top:0,left:0};function startScrolling(){if(!scrollingLoop){scrollingLoop=setInterval(function(){if(!instances.get(element)){clearInterval(scrollingLoop);return}updateScroll(element,"top",element.scrollTop+scrollDiff.top);updateScroll(element,"left",element.scrollLeft+scrollDiff.left);updateGeometry(element)},50)}}function stopScrolling(){if(scrollingLoop){clearInterval(scrollingLoop);scrollingLoop=null}_.stopScrolling(element)}var isSelected=false;i.event.bind(i.ownerDocument,"selectionchange",function(){if(element.contains(getRangeNode())){isSelected=true}else{isSelected=false;stopScrolling()}});i.event.bind(window,"mouseup",function(){if(isSelected){isSelected=false;stopScrolling()}});i.event.bind(window,"mousemove",function(e){if(isSelected){var mousePosition={x:e.pageX,y:e.pageY};var containerGeometry={left:element.offsetLeft,right:element.offsetLeft+element.offsetWidth,top:element.offsetTop,bottom:element.offsetTop+element.offsetHeight};if(mousePosition.x<containerGeometry.left+3){scrollDiff.left=-5;_.startScrolling(element,"x")}else if(mousePosition.x>containerGeometry.right-3){scrollDiff.left=5;_.startScrolling(element,"x")}else{scrollDiff.left=0}if(mousePosition.y<containerGeometry.top+3){if(containerGeometry.top+3-mousePosition.y<5){scrollDiff.top=-5}else{scrollDiff.top=-20}_.startScrolling(element,"y")}else if(mousePosition.y>containerGeometry.bottom-3){if(mousePosition.y-containerGeometry.bottom+3<5){scrollDiff.top=5}else{scrollDiff.top=20}_.startScrolling(element,"y")}else{scrollDiff.top=0}if(scrollDiff.top===0&&scrollDiff.left===0){stopScrolling()}else{startScrolling()}}})}module.exports=function(element){var i=instances.get(element);bindSelectionHandler(element,i)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],16:[function(require,module,exports){"use strict";var _=require("../../lib/helper");var instances=require("../instances");var updateGeometry=require("../update-geometry");var updateScroll=require("../update-scroll");function bindTouchHandler(element,i,supportsTouch,supportsIePointer){function shouldPreventDefault(deltaX,deltaY){var scrollTop=element.scrollTop;var scrollLeft=element.scrollLeft;var magnitudeX=Math.abs(deltaX);var magnitudeY=Math.abs(deltaY);if(magnitudeY>magnitudeX){if(deltaY<0&&scrollTop===i.contentHeight-i.containerHeight||deltaY>0&&scrollTop===0){return!i.settings.swipePropagation}}else if(magnitudeX>magnitudeY){if(deltaX<0&&scrollLeft===i.contentWidth-i.containerWidth||deltaX>0&&scrollLeft===0){return!i.settings.swipePropagation}}return true}function applyTouchMove(differenceX,differenceY){updateScroll(element,"top",element.scrollTop-differenceY);updateScroll(element,"left",element.scrollLeft-differenceX);updateGeometry(element)}var startOffset={};var startTime=0;var speed={};var easingLoop=null;var inGlobalTouch=false;var inLocalTouch=false;function globalTouchStart(){inGlobalTouch=true}function globalTouchEnd(){inGlobalTouch=false}function getTouch(e){if(e.targetTouches){return e.targetTouches[0]}else{return e}}function shouldHandle(e){if(e.targetTouches&&e.targetTouches.length===1){return true}if(e.pointerType&&e.pointerType!=="mouse"&&e.pointerType!==e.MSPOINTER_TYPE_MOUSE){return true}return false}function touchStart(e){if(shouldHandle(e)){inLocalTouch=true;var touch=getTouch(e);startOffset.pageX=touch.pageX;startOffset.pageY=touch.pageY;startTime=(new Date).getTime();if(easingLoop!==null){clearInterval(easingLoop)}e.stopPropagation()}}function touchMove(e){if(!inLocalTouch&&i.settings.swipePropagation){touchStart(e)}if(!inGlobalTouch&&inLocalTouch&&shouldHandle(e)){var touch=getTouch(e);var currentOffset={pageX:touch.pageX,pageY:touch.pageY};var differenceX=currentOffset.pageX-startOffset.pageX;var differenceY=currentOffset.pageY-startOffset.pageY;applyTouchMove(differenceX,differenceY);startOffset=currentOffset;var currentTime=(new Date).getTime();var timeGap=currentTime-startTime;if(timeGap>0){speed.x=differenceX/timeGap;speed.y=differenceY/timeGap;startTime=currentTime}if(shouldPreventDefault(differenceX,differenceY)){e.stopPropagation();e.preventDefault()}}}function touchEnd(){if(!inGlobalTouch&&inLocalTouch){inLocalTouch=false;clearInterval(easingLoop);easingLoop=setInterval(function(){if(!instances.get(element)){clearInterval(easingLoop);return}if(Math.abs(speed.x)<.01&&Math.abs(speed.y)<.01){clearInterval(easingLoop);return}applyTouchMove(speed.x*30,speed.y*30);speed.x*=.8;speed.y*=.8},10)}}if(supportsTouch){i.event.bind(window,"touchstart",globalTouchStart);i.event.bind(window,"touchend",globalTouchEnd);i.event.bind(element,"touchstart",touchStart);i.event.bind(element,"touchmove",touchMove);i.event.bind(element,"touchend",touchEnd)}if(supportsIePointer){if(window.PointerEvent){i.event.bind(window,"pointerdown",globalTouchStart);i.event.bind(window,"pointerup",globalTouchEnd);i.event.bind(element,"pointerdown",touchStart);i.event.bind(element,"pointermove",touchMove);i.event.bind(element,"pointerup",touchEnd)}else if(window.MSPointerEvent){i.event.bind(window,"MSPointerDown",globalTouchStart);i.event.bind(window,"MSPointerUp",globalTouchEnd);i.event.bind(element,"MSPointerDown",touchStart);i.event.bind(element,"MSPointerMove",touchMove);i.event.bind(element,"MSPointerUp",touchEnd)}}}module.exports=function(element){if(!_.env.supportsTouch&&!_.env.supportsIePointer){return}var i=instances.get(element);bindTouchHandler(element,i,_.env.supportsTouch,_.env.supportsIePointer)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],17:[function(require,module,exports){"use strict";var _=require("../lib/helper");var cls=require("../lib/class");var instances=require("./instances");var updateGeometry=require("./update-geometry");var handlers={"click-rail":require("./handler/click-rail"),"drag-scrollbar":require("./handler/drag-scrollbar"),keyboard:require("./handler/keyboard"),wheel:require("./handler/mouse-wheel"),touch:require("./handler/touch"),selection:require("./handler/selection")};var nativeScrollHandler=require("./handler/native-scroll");module.exports=function(element,userSettings){userSettings=typeof userSettings==="object"?userSettings:{};cls.add(element,"ps-container");var i=instances.add(element);i.settings=_.extend(i.settings,userSettings);cls.add(element,"ps-theme-"+i.settings.theme);i.settings.handlers.forEach(function(handlerName){handlers[handlerName](element)});nativeScrollHandler(element);updateGeometry(element)}},{"../lib/class":2,"../lib/helper":6,"./handler/click-rail":10,"./handler/drag-scrollbar":11,"./handler/keyboard":12,"./handler/mouse-wheel":13,"./handler/native-scroll":14,"./handler/selection":15,"./handler/touch":16,"./instances":18,"./update-geometry":19}],18:[function(require,module,exports){"use strict";var _=require("../lib/helper");var cls=require("../lib/class");var defaultSettings=require("./default-setting");var dom=require("../lib/dom");var EventManager=require("../lib/event-manager");var guid=require("../lib/guid");var instances={};function Instance(element){var i=this;i.settings=_.clone(defaultSettings);i.containerWidth=null;i.containerHeight=null;i.contentWidth=null;i.contentHeight=null;i.isRtl=dom.css(element,"direction")==="rtl";i.isNegativeScroll=function(){var originalScrollLeft=element.scrollLeft;var result=null;element.scrollLeft=-1;result=element.scrollLeft<0;element.scrollLeft=originalScrollLeft;return result}();i.negativeScrollAdjustment=i.isNegativeScroll?element.scrollWidth-element.clientWidth:0;i.event=new EventManager;i.ownerDocument=element.ownerDocument||document;function focus(){cls.add(element,"ps-focus")}function blur(){cls.remove(element,"ps-focus")}i.scrollbarXRail=dom.appendTo(dom.e("div","ps-scrollbar-x-rail"),element);i.scrollbarX=dom.appendTo(dom.e("div","ps-scrollbar-x"),i.scrollbarXRail);i.scrollbarX.setAttribute("tabindex",0);i.event.bind(i.scrollbarX,"focus",focus);i.event.bind(i.scrollbarX,"blur",blur);i.scrollbarXActive=null;i.scrollbarXWidth=null;i.scrollbarXLeft=null;i.scrollbarXBottom=_.toInt(dom.css(i.scrollbarXRail,"bottom"));i.isScrollbarXUsingBottom=i.scrollbarXBottom===i.scrollbarXBottom;i.scrollbarXTop=i.isScrollbarXUsingBottom?null:_.toInt(dom.css(i.scrollbarXRail,"top"));i.railBorderXWidth=_.toInt(dom.css(i.scrollbarXRail,"borderLeftWidth"))+_.toInt(dom.css(i.scrollbarXRail,"borderRightWidth"));dom.css(i.scrollbarXRail,"display","block");i.railXMarginWidth=_.toInt(dom.css(i.scrollbarXRail,"marginLeft"))+_.toInt(dom.css(i.scrollbarXRail,"marginRight"));dom.css(i.scrollbarXRail,"display","");i.railXWidth=null;i.railXRatio=null;i.scrollbarYRail=dom.appendTo(dom.e("div","ps-scrollbar-y-rail"),element);i.scrollbarY=dom.appendTo(dom.e("div","ps-scrollbar-y"),i.scrollbarYRail);i.scrollbarY.setAttribute("tabindex",0);i.event.bind(i.scrollbarY,"focus",focus);i.event.bind(i.scrollbarY,"blur",blur);i.scrollbarYActive=null;i.scrollbarYHeight=null;i.scrollbarYTop=null;i.scrollbarYRight=_.toInt(dom.css(i.scrollbarYRail,"right"));i.isScrollbarYUsingRight=i.scrollbarYRight===i.scrollbarYRight;i.scrollbarYLeft=i.isScrollbarYUsingRight?null:_.toInt(dom.css(i.scrollbarYRail,"left"));i.scrollbarYOuterWidth=i.isRtl?_.outerWidth(i.scrollbarY):null;i.railBorderYWidth=_.toInt(dom.css(i.scrollbarYRail,"borderTopWidth"))+_.toInt(dom.css(i.scrollbarYRail,"borderBottomWidth"));dom.css(i.scrollbarYRail,"display","block");i.railYMarginHeight=_.toInt(dom.css(i.scrollbarYRail,"marginTop"))+_.toInt(dom.css(i.scrollbarYRail,"marginBottom"));dom.css(i.scrollbarYRail,"display","");i.railYHeight=null;i.railYRatio=null}function getId(element){return element.getAttribute("data-ps-id")}function setId(element,id){element.setAttribute("data-ps-id",id)}function removeId(element){element.removeAttribute("data-ps-id")}exports.add=function(element){var newId=guid();setId(element,newId);instances[newId]=new Instance(element);return instances[newId]};exports.remove=function(element){delete instances[getId(element)];removeId(element)};exports.get=function(element){return instances[getId(element)]}},{"../lib/class":2,"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(require,module,exports){"use strict";var _=require("../lib/helper");var cls=require("../lib/class");var dom=require("../lib/dom");var instances=require("./instances");var updateScroll=require("./update-scroll");function getThumbSize(i,thumbSize){if(i.settings.minScrollbarLength){thumbSize=Math.max(thumbSize,i.settings.minScrollbarLength)}if(i.settings.maxScrollbarLength){thumbSize=Math.min(thumbSize,i.settings.maxScrollbarLength)}return thumbSize}function updateCss(element,i){var xRailOffset={width:i.railXWidth};if(i.isRtl){xRailOffset.left=i.negativeScrollAdjustment+element.scrollLeft+i.containerWidth-i.contentWidth}else{xRailOffset.left=element.scrollLeft}if(i.isScrollbarXUsingBottom){xRailOffset.bottom=i.scrollbarXBottom-element.scrollTop}else{xRailOffset.top=i.scrollbarXTop+element.scrollTop}dom.css(i.scrollbarXRail,xRailOffset);var yRailOffset={top:element.scrollTop,height:i.railYHeight};if(i.isScrollbarYUsingRight){if(i.isRtl){yRailOffset.right=i.contentWidth-(i.negativeScrollAdjustment+element.scrollLeft)-i.scrollbarYRight-i.scrollbarYOuterWidth}else{yRailOffset.right=i.scrollbarYRight-element.scrollLeft}}else{if(i.isRtl){yRailOffset.left=i.negativeScrollAdjustment+element.scrollLeft+i.containerWidth*2-i.contentWidth-i.scrollbarYLeft-i.scrollbarYOuterWidth}else{yRailOffset.left=i.scrollbarYLeft+element.scrollLeft}}dom.css(i.scrollbarYRail,yRailOffset);dom.css(i.scrollbarX,{left:i.scrollbarXLeft,width:i.scrollbarXWidth-i.railBorderXWidth});dom.css(i.scrollbarY,{top:i.scrollbarYTop,height:i.scrollbarYHeight-i.railBorderYWidth})}module.exports=function(element){var i=instances.get(element);i.containerWidth=element.clientWidth;i.containerHeight=element.clientHeight;i.contentWidth=element.scrollWidth;i.contentHeight=element.scrollHeight;var existingRails;if(!element.contains(i.scrollbarXRail)){existingRails=dom.queryChildren(element,".ps-scrollbar-x-rail");if(existingRails.length>0){existingRails.forEach(function(rail){dom.remove(rail)})}dom.appendTo(i.scrollbarXRail,element)}if(!element.contains(i.scrollbarYRail)){existingRails=dom.queryChildren(element,".ps-scrollbar-y-rail");if(existingRails.length>0){existingRails.forEach(function(rail){dom.remove(rail)})}dom.appendTo(i.scrollbarYRail,element)}if(!i.settings.suppressScrollX&&i.containerWidth+i.settings.scrollXMarginOffset<i.contentWidth){i.scrollbarXActive=true;
i.railXWidth=i.containerWidth-i.railXMarginWidth;i.railXRatio=i.containerWidth/i.railXWidth;i.scrollbarXWidth=getThumbSize(i,_.toInt(i.railXWidth*i.containerWidth/i.contentWidth));i.scrollbarXLeft=_.toInt((i.negativeScrollAdjustment+element.scrollLeft)*(i.railXWidth-i.scrollbarXWidth)/(i.contentWidth-i.containerWidth))}else{i.scrollbarXActive=false}if(!i.settings.suppressScrollY&&i.containerHeight+i.settings.scrollYMarginOffset<i.contentHeight){i.scrollbarYActive=true;i.railYHeight=i.containerHeight-i.railYMarginHeight;i.railYRatio=i.containerHeight/i.railYHeight;i.scrollbarYHeight=getThumbSize(i,_.toInt(i.railYHeight*i.containerHeight/i.contentHeight));i.scrollbarYTop=_.toInt(element.scrollTop*(i.railYHeight-i.scrollbarYHeight)/(i.contentHeight-i.containerHeight))}else{i.scrollbarYActive=false}if(i.scrollbarXLeft>=i.railXWidth-i.scrollbarXWidth){i.scrollbarXLeft=i.railXWidth-i.scrollbarXWidth}if(i.scrollbarYTop>=i.railYHeight-i.scrollbarYHeight){i.scrollbarYTop=i.railYHeight-i.scrollbarYHeight}updateCss(element,i);if(i.scrollbarXActive){cls.add(element,"ps-active-x")}else{cls.remove(element,"ps-active-x");i.scrollbarXWidth=0;i.scrollbarXLeft=0;updateScroll(element,"left",0)}if(i.scrollbarYActive){cls.add(element,"ps-active-y")}else{cls.remove(element,"ps-active-y");i.scrollbarYHeight=0;i.scrollbarYTop=0;updateScroll(element,"top",0)}}},{"../lib/class":2,"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-scroll":20}],20:[function(require,module,exports){"use strict";var instances=require("./instances");var upEvent=document.createEvent("Event");var downEvent=document.createEvent("Event");var leftEvent=document.createEvent("Event");var rightEvent=document.createEvent("Event");var yEvent=document.createEvent("Event");var xEvent=document.createEvent("Event");var xStartEvent=document.createEvent("Event");var xEndEvent=document.createEvent("Event");var yStartEvent=document.createEvent("Event");var yEndEvent=document.createEvent("Event");var lastTop;var lastLeft;upEvent.initEvent("ps-scroll-up",true,true);downEvent.initEvent("ps-scroll-down",true,true);leftEvent.initEvent("ps-scroll-left",true,true);rightEvent.initEvent("ps-scroll-right",true,true);yEvent.initEvent("ps-scroll-y",true,true);xEvent.initEvent("ps-scroll-x",true,true);xStartEvent.initEvent("ps-x-reach-start",true,true);xEndEvent.initEvent("ps-x-reach-end",true,true);yStartEvent.initEvent("ps-y-reach-start",true,true);yEndEvent.initEvent("ps-y-reach-end",true,true);module.exports=function(element,axis,value){if(typeof element==="undefined"){throw"You must provide an element to the update-scroll function"}if(typeof axis==="undefined"){throw"You must provide an axis to the update-scroll function"}if(typeof value==="undefined"){throw"You must provide a value to the update-scroll function"}if(axis==="top"&&value<=0){element.scrollTop=value=0;element.dispatchEvent(yStartEvent)}if(axis==="left"&&value<=0){element.scrollLeft=value=0;element.dispatchEvent(xStartEvent)}var i=instances.get(element);if(axis==="top"&&value>=i.contentHeight-i.containerHeight){value=i.contentHeight-i.containerHeight;if(value-element.scrollTop<=1){value=element.scrollTop}else{element.scrollTop=value}element.dispatchEvent(yEndEvent)}if(axis==="left"&&value>=i.contentWidth-i.containerWidth){value=i.contentWidth-i.containerWidth;if(value-element.scrollLeft<=1){value=element.scrollLeft}else{element.scrollLeft=value}element.dispatchEvent(xEndEvent)}if(!lastTop){lastTop=element.scrollTop}if(!lastLeft){lastLeft=element.scrollLeft}if(axis==="top"&&value<lastTop){element.dispatchEvent(upEvent)}if(axis==="top"&&value>lastTop){element.dispatchEvent(downEvent)}if(axis==="left"&&value<lastLeft){element.dispatchEvent(leftEvent)}if(axis==="left"&&value>lastLeft){element.dispatchEvent(rightEvent)}if(axis==="top"){element.scrollTop=lastTop=value;element.dispatchEvent(yEvent)}if(axis==="left"){element.scrollLeft=lastLeft=value;element.dispatchEvent(xEvent)}}},{"./instances":18}],21:[function(require,module,exports){"use strict";var _=require("../lib/helper");var dom=require("../lib/dom");var instances=require("./instances");var updateGeometry=require("./update-geometry");var updateScroll=require("./update-scroll");module.exports=function(element){var i=instances.get(element);if(!i){return}i.negativeScrollAdjustment=i.isNegativeScroll?element.scrollWidth-element.clientWidth:0;dom.css(i.scrollbarXRail,"display","block");dom.css(i.scrollbarYRail,"display","block");i.railXMarginWidth=_.toInt(dom.css(i.scrollbarXRail,"marginLeft"))+_.toInt(dom.css(i.scrollbarXRail,"marginRight"));i.railYMarginHeight=_.toInt(dom.css(i.scrollbarYRail,"marginTop"))+_.toInt(dom.css(i.scrollbarYRail,"marginBottom"));dom.css(i.scrollbarXRail,"display","none");dom.css(i.scrollbarYRail,"display","none");updateGeometry(element);updateScroll(element,"top",element.scrollTop);updateScroll(element,"left",element.scrollLeft);dom.css(i.scrollbarXRail,"display","");dom.css(i.scrollbarYRail,"display","")}},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19,"./update-scroll":20}]},{},[1]);