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e=this;this.options.autoHide&&this.el.addEventListener("mouseenter",this.onMouseEnter),["mousedown","click","dblclick","touchstart","touchend","touchmove"].forEach(function(t){e.el.addEventListener(t,e.onPointerEvent,!0)}),this.el.addEventListener("mousemove",this.onMouseMove),this.el.addEventListener("mouseleave",this.onMouseLeave),this.contentWrapperEl.addEventListener("scroll",this.onScroll),window.addEventListener("resize",this.onWindowResize),this.resizeObserver=new rr(this.recalculate),this.resizeObserver.observe(this.el),this.resizeObserver.observe(this.contentEl)},t.recalculate=function(){var t=this.heightAutoObserverEl.offsetHeight<=1,e=this.heightAutoObserverEl.offsetWidth<=1;this.elStyles=window.getComputedStyle(this.el),this.isRtl="rtl"===this.elStyles.direction,this.contentEl.style.padding=this.elStyles.paddingTop+" "+this.elStyles.paddingRight+" "+this.elStyles.paddingBottom+" "+this.elStyles.paddingLeft,this.wrapperEl.style.margin="-"+this.elStyles.paddingTop+" 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0===t&&(t="y");var e,i=this.scrollbarWidth?this.contentWrapperEl[this.axis[t].scrollSizeAttr]:this.contentWrapperEl[this.axis[t].scrollSizeAttr]-this.minScrollbarWidth,r=this.axis[t].track.rect[this.axis[t].sizeAttr];if(this.axis[t].isOverflowing){var n=r/i;return e=Math.max(~~(n*r),this.options.scrollbarMinSize),this.options.scrollbarMaxSize&&(e=Math.min(e,this.options.scrollbarMaxSize)),e}},t.positionScrollbar=function(t){void 0===t&&(t="y");var e=this.contentWrapperEl[this.axis[t].scrollSizeAttr],i=this.axis[t].track.rect[this.axis[t].sizeAttr],r=parseInt(this.elStyles[this.axis[t].sizeAttr],10),n=this.axis[t].scrollbar,s=this.contentWrapperEl[this.axis[t].scrollOffsetAttr],o=(s="x"===t&&this.isRtl&&l.getRtlHelpers().isRtlScrollingInverted?-s:s)/(e-r),a=~~((i-n.size)*o);a="x"===t&&this.isRtl&&l.getRtlHelpers().isRtlScrollbarInverted?a+(i-n.size):a,n.el.style.transform="x"===t?"translate3d("+a+"px, 0, 0)":"translate3d(0, "+a+"px, 0)"},t.toggleTrackVisibility=function(t){void 0===t&&(t="y");var e=this.axis[t].track.el,i=this.axis[t].scrollbar.el;this.axis[t].isOverflowing||this.axis[t].forceVisible?(e.style.visibility="visible",this.contentWrapperEl.style[this.axis[t].overflowAttr]="scroll"):(e.style.visibility="hidden",this.contentWrapperEl.style[this.axis[t].overflowAttr]="hidden"),this.axis[t].isOverflowing?i.style.display="block":i.style.display="none"},t.hideNativeScrollbar=function(){if(this.offsetEl.style[this.isRtl?"left":"right"]=this.axis.y.isOverflowing||this.axis.y.forceVisible?"-"+(this.scrollbarWidth||this.minScrollbarWidth)+"px":0,this.offsetEl.style.bottom=this.axis.x.isOverflowing||this.axis.x.forceVisible?"-"+(this.scrollbarWidth||this.minScrollbarWidth)+"px":0,!this.scrollbarWidth){var t=[this.isRtl?"paddingLeft":"paddingRight"];this.contentWrapperEl.style[t]=this.axis.y.isOverflowing||this.axis.y.forceVisible?this.minScrollbarWidth+"px":0,this.contentWrapperEl.style.paddingBottom=this.axis.x.isOverflowing||this.axis.x.forceVisible?this.minScrollbarWidth+"px":0}},t.onMouseMoveForAxis=function(t){void 0===t&&(t="y"),this.axis[t].track.rect=this.axis[t].track.el.getBoundingClientRect(),this.axis[t].scrollbar.rect=this.axis[t].scrollbar.el.getBoundingClientRect(),this.isWithinBounds(this.axis[t].scrollbar.rect)?this.axis[t].scrollbar.el.classList.add(this.classNames.hover):this.axis[t].scrollbar.el.classList.remove(this.classNames.hover),this.isWithinBounds(this.axis[t].track.rect)?(this.showScrollbar(t),this.axis[t].track.el.classList.add(this.classNames.hover)):this.axis[t].track.el.classList.remove(this.classNames.hover)},t.onMouseLeaveForAxis=function(t){void 0===t&&(t="y"),this.axis[t].track.el.classList.remove(this.classNames.hover),this.axis[t].scrollbar.el.classList.remove(this.classNames.hover)},t.showScrollbar=function(t){void 0===t&&(t="y");var e=this.axis[t].scrollbar.el;this.axis[t].isVisible||(e.classList.add(this.classNames.visible),this.axis[t].isVisible=!0),this.options.autoHide&&this.hideScrollbars()},t.onDragStart=function(t,e){void 0===e&&(e="y");var i=this.axis[e].scrollbar.el,r="y"===e?t.pageY:t.pageX;this.axis[e].dragOffset=r-i.getBoundingClientRect()[this.axis[e].offsetAttr],this.draggedAxis=e,this.el.classList.add(this.classNames.dragging),document.addEventListener("mousemove",this.drag),document.addEventListener("mouseup",this.onEndDrag)},t.getContentElement=function(){return this.contentEl},t.getScrollElement=function(){return this.contentWrapperEl},t.removeListeners=function(){var e=this;this.options.autoHide&&this.el.removeEventListener("mouseenter",this.onMouseEnter),["mousedown","click","dblclick","touchstart","touchend","touchmove"].forEach(function(t){e.el.removeEventListener(t,e.onPointerEvent)}),this.el.removeEventListener("mousemove",this.onMouseMove),this.el.removeEventListener("mouseleave",this.onMouseLeave),this.contentWrapperEl.removeEventListener("scroll",this.onScroll),window.removeEventListener("resize",this.onWindowResize),this.mutationObserver&&this.mutationObserver.disconnect(),this.resizeObserver.disconnect(),this.recalculate.cancel(),this.onMouseMove.cancel(),this.hideScrollbars.cancel(),this.onWindowResize.cancel()},t.unMount=function(){this.removeListeners(),this.el.SimpleBar=null},t.isChildNode=function(t){return null!==t&&(t===this.el||this.isChildNode(t.parentNode))},t.isWithinBounds=function(t){return this.mouseX>=t.left&&this.mouseX<=t.left+t.width&&this.mouseY>=t.top&&this.mouseY<=t.top+t.height},l}();return sr.defaultOptions={autoHide:!0,forceVisible:!1,classNames:{contentEl:"simplebar-content",contentWrapper:"simplebar-content-wrapper",offset:"simplebar-offset",mask:"simplebar-mask",wrapper:"simplebar-wrapper",placeholder:"simplebar-placeholder",scrollbar:"simplebar-scrollbar",track:"simplebar-track",heightAutoObserverWrapperEl:"simplebar-height-auto-observer-wrapper",heightAutoObserverEl:"simplebar-height-auto-observer",visible:"simplebar-visible",horizontal:"simplebar-horizontal",vertical:"simplebar-vertical",hover:"simplebar-hover",dragging:"simplebar-dragging"},scrollbarMinSize:25,scrollbarMaxSize:0,timeout:1e3},nr&&sr.initHtmlApi(),sr});