Files
ai/charting_library/bundles/2444.89916595bdde00535f06.js

2 lines
5.2 KiB
JavaScript

(self.webpackChunktradingview=self.webpackChunktradingview||[]).push([[2444],{36677:t=>{t.exports={wrap:"wrap-3obNZqvj",wrapWithArrowsOuting:"wrapWithArrowsOuting-3obNZqvj",wrapOverflow:"wrapOverflow-3obNZqvj",scrollWrap:"scrollWrap-3obNZqvj",noScrollBar:"noScrollBar-3obNZqvj",icon:"icon-3obNZqvj",scrollLeft:"scrollLeft-3obNZqvj",scrollRight:"scrollRight-3obNZqvj",isVisible:"isVisible-3obNZqvj",iconWrap:"iconWrap-3obNZqvj",fadeLeft:"fadeLeft-3obNZqvj",fadeRight:"fadeRight-3obNZqvj"}},52444:(t,e,s)=>{"use strict";s.d(e,{HorizontalScroll:()=>R});var i=s(67294),r=s(94184),o=s(5383),n=s(16282),l=s(49775),a=s(99432),h=s(83939),c=s(76553),u=s(38508),d=s(36677);const p={isVisibleScrollbar:!0,shouldMeasure:!0,hideButtonsFrom:1};function f(t){return i.createElement("div",{className:r(d.fadeLeft,t.className,{[d.isVisible]:t.isVisible})})}function w(t){return i.createElement("div",{className:r(d.fadeRight,t.className,{[d.isVisible]:t.isVisible})})}function b(t){return i.createElement(v,{...t,className:d.scrollLeft})}function m(t){return i.createElement(v,{...t,className:d.scrollRight})}function v(t){return i.createElement("div",{className:r(t.className,{[d.isVisible]:t.isVisible}),onClick:t.onClick},i.createElement("div",{className:d.iconWrap},i.createElement(l.Icon,{icon:u,className:d.icon})))}const R=function(t=b,e=m,s=f,l=w){var u;return(u=class extends i.PureComponent{constructor(t){super(t),this._scroll=i.createRef(),this._wrapMeasureRef=i.createRef(),this._contentMeasureRef=i.createRef(),this._handleScrollLeft=()=>{if(this.props.onScrollButtonClick)return void this.props.onScrollButtonClick("left");const t=this.props.scrollStepSize||this.state.widthWrap-50;this.animateTo(Math.max(0,this.currentPosition()-t))},this._handleScrollRight=()=>{if(this.props.onScrollButtonClick)return void this.props.onScrollButtonClick("right");const t=this.props.scrollStepSize||this.state.widthWrap-50;this.animateTo(Math.min((this.state.widthContent||0)-(this.state.widthWrap||0),this.currentPosition()+t))},this._handleResizeWrap=t=>{this.props.onMeasureWrap&&this.props.onMeasureWrap(t),this.setState({widthWrap:t.width}),this._checkButtonsVisibility()},this._handleResizeContent=t=>{this.props.onMeasureContent&&this.props.onMeasureContent(t);const{shouldDecreaseWidthContent:e,buttonsWidthIfDecreasedWidthContent:s}=this.props;e&&s?this.setState({widthContent:t.width+2*s}):this.setState({widthContent:t.width})},this._handleScroll=()=>{const{onScroll:t}=this.props;t&&t(this.currentPosition(),this.isAtLeft(),this.isAtRight()),this._checkButtonsVisibility()},this._checkButtonsVisibility=()=>{const{isVisibleLeftButton:t,isVisibleRightButton:e}=this.state,s=this.isAtLeft(),i=this.isAtRight();s||t?s&&t&&this.setState({isVisibleLeftButton:!1}):this.setState({isVisibleLeftButton:!0}),i||e?i&&e&&this.setState({isVisibleRightButton:!1}):this.setState({isVisibleRightButton:!0})},this.state={widthContent:0,widthWrap:0,isVisibleRightButton:!1,isVisibleLeftButton:!1}}componentDidMount(){this._checkButtonsVisibility()}componentDidUpdate(t,e){
e.widthWrap===this.state.widthWrap&&e.widthContent===this.state.widthContent||this._handleScroll(),this.props.shouldMeasure&&this._wrapMeasureRef.current&&this._contentMeasureRef.current&&(this._wrapMeasureRef.current.measure(),this._contentMeasureRef.current.measure())}currentPosition(){return this._scroll.current?(0,c.isRtl)()?(0,c.getLTRScrollLeft)(this._scroll.current):this._scroll.current.scrollLeft:0}isAtLeft(){return!this._isOverflowed()||this.currentPosition()<=(0,n.ensureDefined)(this.props.hideButtonsFrom)}isAtRight(){return!this._isOverflowed()||this.currentPosition()+this.state.widthWrap>=this.state.widthContent-(0,n.ensureDefined)(this.props.hideButtonsFrom)}animateTo(t,e=h.dur){const s=this._scroll.current;s&&((0,c.isRtl)()&&(t=(0,c.getLTRScrollLeftOffset)(s,t)),e<=0?s.scrollLeft=Math.round(t):(0,a.doAnimate)({onStep(t,e){s.scrollLeft=Math.round(e)},from:s.scrollLeft,to:Math.round(t),easing:h.easingFunc.easeInOutCubic,duration:e}))}render(){const{children:n,isVisibleScrollbar:a,isVisibleFade:h,isVisibleButtons:c,shouldMeasure:u,shouldDecreaseWidthContent:p,buttonsWidthIfDecreasedWidthContent:f,onMouseOver:w,onMouseOut:b,scrollWrapClassName:m,fadeClassName:v}=this.props,{isVisibleRightButton:R,isVisibleLeftButton:S}=this.state,_=p&&f;return i.createElement(o,{whitelist:["width"],onMeasure:this._handleResizeWrap,shouldMeasure:u,ref:this._wrapMeasureRef},i.createElement("div",{className:d.wrapOverflow,onMouseOver:w,onMouseOut:b},i.createElement("div",{className:r(d.wrap,_?d.wrapWithArrowsOuting:"")},i.createElement("div",{className:r(d.scrollWrap,m,{[d.noScrollBar]:!a}),onScroll:this._handleScroll,ref:this._scroll},i.createElement(o,{onMeasure:this._handleResizeContent,whitelist:["width"],shouldMeasure:u,ref:this._contentMeasureRef},n)),h&&i.createElement(s,{isVisible:S,className:v}),h&&i.createElement(l,{isVisible:R,className:v}),c&&i.createElement(t,{onClick:this._handleScrollLeft,isVisible:S}),c&&i.createElement(e,{onClick:this._handleScrollRight,isVisible:R}))))}_isOverflowed(){const{widthContent:t,widthWrap:e}=this.state;return t>e}}).defaultProps=p,u}(b,m,f,w)},38508:t=>{t.exports='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 10" width="20" height="10"><path fill="none" stroke="currentColor" stroke-width="1.5" d="M2 1l8 8 8-8"/></svg>'}}]);