ai/charting_library/bundles/line-tool-cyclic-lines.e5a74775c83996e95d50.js

"use strict";(self.webpackChunktradingview=self.webpackChunktradingview||[]).push([[9445],{73174:(e,t,i)=>{i.r(t),i.d(t,{getCoordinateXMetaInfo:()=>P,getCoordinateYMetaInfo:()=>S,getCoordinatesPropertiesDefinitions:()=>x,getSelectionCoordinatesPropertyDefinition:()=>y});var n=i(50151),o=i(11542),r=i(45126),s=i(44672),l=i(60265);class a extends l.UndoCommand{constructor({lineToolId:e,chartModel:t,newPositionPoints:i}){super(null),this._pointState=null,this._lineToolId=e,this._model=t,this._newPositionPoints=i}redo(){const e=(0,n.ensureNotNull)(this._model.dataSourceForId(this._lineToolId));this._pointState=[e.normalizedPoints(),e.points()],e.startChanging(),e.moveLineTool(this._newPositionPoints),this._model.updateSource(e),e.updateAllViews((0,s.sourceChangeEvent)(e.id())),e.syncMultichartState(e.endChanging(!0,!1))}undo(){if(this._pointState){const e=(0,n.ensureNotNull)(this._model.dataSourceForId(this._lineToolId));e.startChanging(),e.restorePoints(...this._pointState),this._model.updateSource(e),e.updateAllViews((0,s.sourceChangeEvent)(e.id())),e.syncMultichartState(e.endChanging(!0,!1))}}}var d=i(32097),c=i(64147),h=i(12988),u=i(91682);const p=-5e4,_=15e3,g=new r.TranslatedString("change price Y coordinate",o.t(null,void 0,i(11737))),f=new r.TranslatedString("change bar X coordinate",o.t(null,void 0,i(2066))),m=new r.TranslatedString("move drawings",o.t(null,void 0,i(76261)));function S(e,t,i){return{property:(0,d.convertToDefinitionProperty)(e,t.price,g),info:{typeY:1,stepY:i}}}function P(e,t){return{property:(0,d.convertToDefinitionProperty)(e,t.bar,f),info:{typeX:0,minX:new c.WatchedValue(p),maxX:new c.WatchedValue(_),stepX:new c.WatchedValue(1)}}}function x(e,t,i,n,o,r){const s=P(e,t),l=S(e,t,n);return(0,d.createCoordinatesPropertyDefinition)({x:s.property,y:l.property},{id:(0,u.removeSpaces)(`${r}Coordinates${o}`),title:o,...s.info,...l.info})}const v=/^([+*\-\/]?)((?:\d*)|(?:\d+\.\d*))$/;function T(e,t,i){const o=new h.Property(""),r=(0,d.makeProxyDefinitionProperty)(o.weakReference());return r.setValue=r=>{try{const o=r.match(v);if(!o)return;const[,s,l]=o;if(!l.length)return;const d=i(parseFloat(l));if("/"===s&&(0===d.price||0===d.index))return;t.withMacro(m,(()=>{e.filter((e=>!e.isSourceHidden())).forEach((e=>{const i=e.points();let o;switch(s){case"":{const e=(0,n.ensureDefined)(i[0]);let{index:t=e.index,price:r=e.price}=d;r-=e.price,t-=e.index,o=i.map((e=>({...e,index:e.index+t,price:e.price+r})));break}case"-":case"+":{let{index:e=0,price:t=0}=d;"-"===s&&(e*=-1,t*=-1),o=i.map((i=>({...i,index:i.index+e,price:i.price+t})));break}case"*":{const{index:e=1,price:t=1}=d;o=i.map((i=>({...i,index:i.index*e,price:i.price*t})));break}case"/":{const{index:e=1,price:t=1}=d;o=i.map((i=>({...i,index:i.index/e,price:i.price/t})));break}}t.undoHistory().pushUndoCommand(new a({lineToolId:e.id(),chartModel:t.model(),newPositionPoints:o}))}))}))}finally{o.setValue("",!0)}},r}function y(e,t){const n=T(e,t,(e=>({index:e}))),r=T(e,t,(e=>({price:e})));return(0,d.createSelectionCoordinatesPropertyDefinition)({x:n,y:r},{
id:"SourcesCoordinates",title:o.t(null,void 0,i(44272)),mathOperationsX:"+",mathOperationsY:"+/*",modeX:"integer",modeY:"float"})}},53749:(e,t,i)=>{i.d(t,{createLineStyleDefinition:()=>S});var n=i(11542),o=i(45126),r=i(32097),s=i(91682);const l=new o.TranslatedString("change {toolName} line visibility",n.t(null,void 0,i(24550))),a=new o.TranslatedString("change {toolName} line width",n.t(null,void 0,i(19541))),d=new o.TranslatedString("change {toolName} line style",n.t(null,void 0,i(66429))),c=new o.TranslatedString("change {toolName} line color",n.t(null,void 0,i(24059))),h=new o.TranslatedString("change {toolName} line extending left",n.t(null,void 0,i(18773))),u=new o.TranslatedString("change {toolName} line left end",n.t(null,void 0,i(21474))),p=new o.TranslatedString("change {toolName} line extending right",n.t(null,void 0,i(43823))),_=new o.TranslatedString("change {toolName} line right end",n.t(null,void 0,i(54827))),g=n.t(null,void 0,i(3554)),f=n.t(null,void 0,i(61856)),m=n.t(null,void 0,i(87430));function S(e,t,i,n,o){const S={},P={id:`${(0,s.removeSpaces)(i.originalText())}${n}`,title:o&&o.line||g};return void 0!==t.showLine&&(S.checked=(0,r.convertToDefinitionProperty)(e,t.showLine,l.format({toolName:i}))),void 0!==t.lineWidth&&(S.width=(0,r.convertToDefinitionProperty)(e,t.lineWidth,a.format({toolName:i}))),void 0!==t.lineStyle&&(S.style=(0,r.convertToDefinitionProperty)(e,t.lineStyle,d.format({toolName:i}))),void 0!==t.lineColor&&(S.color=(0,r.getColorDefinitionProperty)(e,t.lineColor,null,c.format({toolName:i}))),void 0!==t.extendLeft&&(S.extendLeft=(0,r.convertToDefinitionProperty)(e,t.extendLeft,h.format({toolName:i})),P.extendLeftTitle=o&&o.extendLeftTitle||f),void 0!==t.leftEnd&&(S.leftEnd=(0,r.convertToDefinitionProperty)(e,t.leftEnd,u.format({toolName:i}))),void 0!==t.extendRight&&(S.extendRight=(0,r.convertToDefinitionProperty)(e,t.extendRight,p.format({toolName:i})),P.extendRightTitle=o&&o.extendRightTitle||m),void 0!==t.rightEnd&&(S.rightEnd=(0,r.convertToDefinitionProperty)(e,t.rightEnd,_.format({toolName:i}))),(0,r.createLinePropertyDefinition)(S,P)}},3868:(e,t,i)=>{i.r(t),i.d(t,{CyclicAndSineLinesPatternDefinitionsViewModel:()=>a});var n=i(11542),o=i(45126),r=i(53749),s=i(18009);const l=n.t(null,void 0,i(56982));class a extends s.LineDataSourceDefinitionsViewModel{_stylePropertyDefinitions(){const e=this._source.properties().childs();return{definitions:[(0,r.createLineStyleDefinition)(this._propertyApplier,{lineColor:e.linecolor,lineWidth:e.linewidth,lineStyle:e.linestyle},new o.TranslatedString(this._source.name(),this._source.translatedType()),"Line",{line:l})]}}}},9093:(e,t,i)=>{i.r(t),i.d(t,{LineToolCyclicLines:()=>A});var n=i(29875),o=i(86441),r=i(95201),s=i(49857),l=i(91046),a=i(27916),d=i(95173),c=i(36036),h=i(56468),u=i(51056);class p extends a.LineSourcePaneView{constructor(){super(...arguments),this._coordinates=[],this._trendRenderer=new l.TrendLineRenderer,this._renderer=new r.CompositeRenderer}renderer(e){return this._invalidated&&this._updateImpl(e),this._renderer}
_updateImpl(e){if(super._updateImpl(e),this._renderer.clear(),this._source.points().length<2)return;const t=this._model.timeScale(),i=this._source.priceScale();if(!i||i.isEmpty()||t.isEmpty())return;const n=this._source.points()[0],r=this._source.points()[1],l=r?r.index-n.index:1;if(this._coordinates=[],0===l)return;const a=t.visibleBarsStrictRange();if(null===a)return;if(l>0){for(let e=n.index;e<=a.lastBar();e+=l)this._coordinates.push(t.indexToCoordinate(e))}else{for(let e=n.index;e>=a.firstBar();e+=l)this._coordinates.push(t.indexToCoordinate(e))}if(this._points.length<2)return;const p=this._source.properties().childs(),_={points:this._points,color:"#808080",linewidth:1,linestyle:u.LINESTYLE_DASHED,extendleft:!1,extendright:!1,leftend:s.LineEnd.Normal,rightend:s.LineEnd.Normal};this._trendRenderer.setData(_),this._renderer.append(this._trendRenderer);for(let e=0;e<this._coordinates.length;e++){const t={x:this._coordinates[e],color:p.linecolor.value(),linewidth:p.linewidth.value(),linestyle:p.linestyle.value()},i=new d.VerticalLineRenderer;i.setData(t),this._renderer.append(i)}if(2===this._source.points().length){const e=this._points.map((e=>({point:e,pointIndex:e.pointIndex})));this._renderer.append(this.createLineAnchor({points:e},0))}else this._renderer.append(this.createLineAnchor({points:[(0,c.lineSourcePaneViewPointToLineAnchorPoint)(new o.Point(this._points[0].x,i.height()/2),void 0,void 0,void 0,h.HitTarget.MovePoint)]},1))}}var _=i(3868),g=i(50151),f=i(24633),m=i(31229),S=i(6590),P=i(32679),x=i(11402),v=i(38039),T=i(73305);const y={intervalsVisibilities:{...m.intervalsVisibilitiesDefaults},linewidth:2,linestyle:u.LINESTYLE_SOLID},w={linecolor:"#80ccdb"},C=new Map([[f.StdTheme.Light,w],[f.StdTheme.Dark,w]]),L=(0,P.extractThemedColors)((0,g.ensureDefined)(C.get(f.StdTheme.Light)),(0,g.ensureDefined)(C.get(f.StdTheme.Dark))),R=(0,P.extractAllPropertiesKeys)((0,g.ensureDefined)(C.get(f.StdTheme.Light))),D=(0,P.extractAllPropertiesKeys)(y),I=[...new Set([...R,...D,...S.commonLineToolPropertiesStateKeys])];class k extends v.LineDataSourceProperty{constructor(e){super(e),this.addChild("linesColors",new T.LineToolColorsProperty([(0,g.ensureDefined)(this.child("linecolor"))])),this.addChild("linesWidths",new T.LineToolWidthsProperty([(0,g.ensureDefined)(this.child("linewidth"))]))}static create(e,t){return new this({defaultName:"linetoolcirclelines",factoryDefaultsSupplier:()=>(0,x.factoryDefaultsForCurrentTheme)(y,C),nonThemedDefaultsKeys:D,themedDefaultsKeys:R,allStateKeys:I,themedColors:L,replaceThemedColorsOnThemeChange:!0,state:t,theme:e})}}class A extends n.LineDataSource{constructor(e,t,i,n){super(e,t??A.createProperties(e.backgroundTheme().spawnOwnership()),i,n),this._setPaneViews([new p(this,e)])}pointsCount(){return 2}name(){return"Cyclic Lines"}template(){return this._properties.template()}static createProperties(e,t){const i=k.create(e,t);return this._configureProperties(i),i}async _getPropertyDefinitionsViewModelClass(){return _.CyclicAndSineLinesPatternDefinitionsViewModel}
static _addCollectedProperties(e){}}},27916:(e,t,i)=>{i.d(t,{LineSourcePaneView:()=>g,createLineSourcePaneViewPoint:()=>_,thirdPointCursorType:()=>p});var n=i(19625),o=i(50151),r=i(69186),s=i(56468),l=i(11064),a=i(36036),d=i(72791),c=i(17330);const h=n.colorsPalette["color-tv-blue-600"];var u;function p(e,t){const i=t.x-e.x,n=t.y-e.y,o=Math.abs(Math.atan2(i,n));return o>Math.PI/4&&o<3*Math.PI/4?d.PaneCursorType.VerticalResize:d.PaneCursorType.HorizontalResize}function _(e,t){return e.pointIndex=t,e}!function(e){e[e.RegularAnchorRadius=6]="RegularAnchorRadius",e[e.TouchAnchorRadius=13]="TouchAnchorRadius",e[e.RegularStrokeWidth=1]="RegularStrokeWidth",e[e.TouchStrokeWidth=3]="TouchStrokeWidth",e[e.RegularSelectedStrokeWidth=3]="RegularSelectedStrokeWidth",e[e.TouchSelectedStrokeWidth=0]="TouchSelectedStrokeWidth"}(u||(u={}));class g{constructor(e,t){this._invalidated=!0,this._points=[],this._middlePoint=null,this._selectionRenderers=[],this._lineAnchorRenderers=[],this._source=e,this._model=t}priceToCoordinate(e){const t=this._source.priceScale();if(null===t)return null;const i=this._source.ownerSource(),n=null!==i?i.firstValue():null;return null===n?null:t.priceToCoordinate(e,n)}anchorColor(){return h}isHoveredSource(){return this._source===this._model.hoveredSource()}isSelectedSource(){return this._model.selection().isSelected(this._source)}isBeingEdited(){return this._model.lineBeingEdited()===this._source}isEditMode(){return!this._model.isSnapshot()}areAnchorsVisible(){return(this.isHoveredSource()&&!this.isLocked()||this.isSelectedSource())&&this.isEditMode()}update(){this._invalidated=!0}isLocked(){return Boolean(this._source.isLocked&&this._source.isLocked())}addAnchors(e,t={}){let i=this._getPoints();this._model.lineBeingCreated()===this._source&&(i=i.slice(0,-1));const n=this._source.points(),o=i.map(((e,t)=>{const i=n[t],o=(0,a.lineSourcePaneViewPointToLineAnchorPoint)(e);return i&&(o.snappingPrice=i.price,o.snappingIndex=i.index),o}));e.append(this.createLineAnchor({...t,points:o},0))}createLineAnchor(e,t){const i=e.points.map((e=>e.point));if(this.isLocked()){const n=this._getSelectionRenderer(t);return n.setData({bgColors:this._lineAnchorColors(i),points:e.points,visible:this.areAnchorsVisible(),hittestResult:s.HitTarget.Regular,barSpacing:this._model.timeScale().barSpacing()}),n}const n=(0,r.lastMouseOrTouchEventInfo)().isTouch,o=this._getLineAnchorRenderer(t),l=this.isHoveredSource()?this._model.lastHittestData()?.pointIndex??null:null;return o.setData({...e,color:this.anchorColor(),backgroundColors:this._lineAnchorColors(i),hoveredPointIndex:l,linePointBeingEdited:this.isBeingEdited()?this._model.linePointBeingEdited():null,radius:this._anchorRadius(),strokeWidth:n?u.TouchStrokeWidth:u.RegularStrokeWidth,selected:this.isSelectedSource(),selectedStrokeWidth:n?u.TouchSelectedStrokeWidth:u.RegularSelectedStrokeWidth,visible:this.areAnchorsVisible(),clickHandler:e.clickHandler}),o}_anchorRadius(){return(0,r.lastMouseOrTouchEventInfo)().isTouch?u.TouchAnchorRadius:u.RegularAnchorRadius}_lineAnchorColors(e){
const t=(0,o.ensureNotNull)(this._model.paneForSource(this._source)).height();return e.map((e=>this._model.backgroundColorAtYPercentFromTop(e.y/t)))}_updateImpl(e){this._points=[];this._model.timeScale().isEmpty()||this._validatePriceScale()&&(this._source.points().forEach(((e,t)=>{const i=this._source.pointToScreenPoint(e);i&&this._points.push(_(i,t))})),2===this._points.length&&(this._middlePoint=this._source.calcMiddlePoint(this._points[0],this._points[1])),this._invalidated=!1)}_validatePriceScale(){const e=this._source.priceScale();return null!==e&&!e.isEmpty()}_getSource(){return this._source}_getPoints(){return this._points}_getModel(){return this._model}_height(){const e=this._source.priceScale();return null!==e?e.height():0}_width(){return this._model.timeScale().width()}_needLabelExclusionPath(e,t){const i=this._source.properties().childs();return"middle"===(t??i.vertLabelsAlign.value())&&(0,c.needTextExclusionPath)(e)}_addAlertRenderer(e,t,i=this._source.properties().linecolor.value()){}_getAlertRenderer(e,t=this._source.properties().linecolor.value(),i){return null}_getSelectionRenderer(e){for(;this._selectionRenderers.length<=e;)this._selectionRenderers.push(new l.SelectionRenderer);return this._selectionRenderers[e]}_getLineAnchorRenderer(e){for(;this._lineAnchorRenderers.length<=e;)this._lineAnchorRenderers.push(new a.LineAnchorRenderer);return this._lineAnchorRenderers[e]}}},36036:(e,t,i)=>{i.d(t,{LineAnchorRenderer:()=>m,lineSourcePaneViewPointToLineAnchorPoint:()=>S,mapLineSourcePaneViewPointToLineAnchorPoint:()=>P});var n=i(86441),o=i(34026),r=i(50151),s=i(37743),l=i(37265),a=i(56468),d=i(72791),c=i(61993),h=i(30125);function u(e,t,i,n){const{point:o}=t,r=i+n/2;(0,s.drawRoundRect)(e,o.x-r,o.y-r,2*r,2*r,(i+n)/2),e.closePath(),e.lineWidth=n}function p(e,t,i,n){e.globalAlpha=.2,u(e,t,i,n),e.stroke(),e.globalAlpha=1}function _(e,t,i,n){u(e,t,i-n,n),e.fill(),e.stroke()}function g(e,t,i,n){const{point:o}=t;e.globalAlpha=.2,e.beginPath(),e.arc(o.x,o.y,i+n/2,0,2*Math.PI,!0),e.closePath(),e.lineWidth=n,e.stroke(),e.globalAlpha=1}function f(e,t,i,n){const{point:o}=t;e.beginPath(),e.arc(o.x,o.y,i-n/2,0,2*Math.PI,!0),e.closePath(),e.lineWidth=n,e.fill(),e.stroke()}class m extends h.BitmapCoordinatesPaneRenderer{constructor(e){super(),this._data=e??null}setData(e){this._data=e}hitTest(e){if(null===this._data||this._data.disableInteractions)return null;const{radius:t,points:i}=this._data,n=t+(0,c.interactionTolerance)().anchor;for(const t of i){if(t.point.subtract(e).length()<=n)return new a.HitTestResult(t.hitTarget??a.HitTarget.ChangePoint,{areaName:a.AreaName.AnchorPoint,pointIndex:t.pointIndex,cursorType:t.cursorType??d.PaneCursorType.Default,activeItem:t.activeItem,snappingPrice:t.snappingPrice,snappingIndex:t.snappingIndex,nonDiscreteIndex:t.nonDiscreteIndex,possibleMovingDirections:t.possibleMovingDirections,clickHandler:this._data.clickHandler,tapHandler:this._data.clickHandler})}return null}doesIntersectWithBox(e){return null!==this._data&&this._data.points.some((t=>(0,o.pointInBox)(t.point,e)))}
_drawImpl(e){if(null===this._data||!this._data.visible)return;const t=[],i=[],n=[],o=[];for(let e=0;e<this._data.points.length;++e){const r=this._data.points[e],s=this._data.backgroundColors[e];r.square?(t.push(r),i.push(s)):(n.push(r),o.push(s))}t.length&&this._drawPoints(e,t,i,_,p),n.length&&this._drawPoints(e,n,o,f,g)}_drawPoints(e,t,i,o,s){const{context:a,horizontalPixelRatio:d,verticalPixelRatio:c}=e,h=(0,r.ensureNotNull)(this._data),u=h.radius;let p=Math.max(1,Math.floor((h.strokeWidth||2)*d));h.selected&&(p+=Math.max(1,Math.floor(d/2)));const _=Math.max(1,Math.floor(d));let g=Math.round(u*d*2);g%2!=_%2&&(g+=1);const f=_%2/2;a.strokeStyle=h.color;for(let e=0;e<t.length;++e){const r=t[e];if(!((0,l.isInteger)(r.pointIndex)&&h.linePointBeingEdited===r.pointIndex)){a.fillStyle=i[e];if(o(a,{...r,point:new n.Point(Math.round(r.point.x*d)+f,Math.round(r.point.y*c)+f)},g/2,p),!h.disableInteractions){if(null!==h.hoveredPointIndex&&r.pointIndex===h.hoveredPointIndex){const e=Math.max(1,Math.floor(h.selectedStrokeWidth*d));let t=Math.round(u*d*2);t%2!=_%2&&(t+=1);s(a,{...r,point:new n.Point(Math.round(r.point.x*d)+f,Math.round(r.point.y*c)+f)},t/2,e)}}}}}}function S(e,t=e.pointIndex,i,n,o,r,s,l,a,d){return{point:e,pointIndex:t,cursorType:i,square:n,hitTarget:o,snappingPrice:r,snappingIndex:s,nonDiscreteIndex:l,activeItem:a,possibleMovingDirections:d}}function P(e){return S(e)}}}]);