bigDataApp/node_modules/highcharts/modules/treegrid.js

/*
 Highcharts Gantt JS v9.0.1 (2021-02-15)

 Tree Grid

 (c) 2016-2021 Jon Arild Nygard

 License: www.highcharts.com/license
*/
(function(b){"object"===typeof module&&module.exports?(b["default"]=b,module.exports=b):"function"===typeof define&&define.amd?define("highcharts/modules/treegrid",["highcharts"],function(C){b(C);b.Highcharts=C;return b}):b("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(b){function C(b,r,v,q){b.hasOwnProperty(r)||(b[r]=q.apply(null,v))}b=b?b._modules:{};C(b,"Gantt/Tree.js",[b["Core/Utilities.js"]],function(b){var r=b.extend,v=b.isNumber,q=b.pick,n=function(b,k){var t=b.reduce(function(h,
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p.val2Lin=function(b){var f=this.brokenAxis;f=f&&f.breakArray;if(!f)return b;var h=b,a;for(a=0;a<f.length;a++){var g=f[a];if(g.to<=b)h-=g.len;else if(g.from>=b)break;else if(p.isInBreak(g,b)){h-=b-g.from;break}}return h};p.prototype.findBreakAt=function(b,h){return k(h,function(f){return f.from<b&&b<f.to})};p.prototype.isInAnyBreak=function(b,k){var f=this.axis,a=f.options.breaks,g=a&&a.length,l;if(g){for(;g--;)if(p.isInBreak(a[g],b)){var e=!0;l||(l=h(a[g].showPoints,!f.isXAxis))}var c=e&&k?e&&!l:
e}return c};p.prototype.setBreaks=function(f,k){var m=this,a=m.axis,g=x(f)&&!!f.length;a.isDirty=m.hasBreaks!==g;m.hasBreaks=g;a.options.breaks=a.userOptions.breaks=f;a.forceRedraw=!0;a.series.forEach(function(a){a.isDirty=!0});g||a.val2lin!==p.val2Lin||(delete a.val2lin,delete a.lin2val);g&&(a.userOptions.ordinal=!1,a.lin2val=p.lin2Val,a.val2lin=p.val2Lin,a.setExtremes=function(a,e,c,d,g){if(m.hasBreaks){for(var f,h=this.options.breaks;f=m.findBreakAt(a,h);)a=f.to;for(;f=m.findBreakAt(e,h);)e=f.from;
e<a&&(e=a)}b.prototype.setExtremes.call(this,a,e,c,d,g)},a.setAxisTranslation=function(){b.prototype.setAxisTranslation.call(this);m.unitLength=null;if(m.hasBreaks){var g=a.options.breaks||[],e=[],c=[],d=0,f,k=a.userMin||a.min,n=a.userMax||a.max,q=h(a.pointRangePadding,0),t;g.forEach(function(a){f=a.repeat||Infinity;p.isInBreak(a,k)&&(k+=a.to%f-k%f);p.isInBreak(a,n)&&(n-=n%f-a.from%f)});g.forEach(function(a){r=a.from;for(f=a.repeat||Infinity;r-f>k;)r-=f;for(;r<k;)r+=f;for(t=r;t<n;t+=f)e.push({value:t,
move:"in"}),e.push({value:t+(a.to-a.from),move:"out",size:a.breakSize})});e.sort(function(a,b){return a.value===b.value?("in"===a.move?0:1)-("in"===b.move?0:1):a.value-b.value});var u=0;var r=k;e.forEach(function(a){u+="in"===a.move?1:-1;1===u&&"in"===a.move&&(r=a.value);0===u&&(c.push({from:r,to:a.value,len:a.value-r-(a.size||0)}),d+=a.value-r-(a.size||0))});a.breakArray=m.breakArray=c;m.unitLength=n-k-d+q;A(a,"afterBreaks");a.staticScale?a.transA=a.staticScale:m.unitLength&&(a.transA*=(n-a.min+
q)/m.unitLength);q&&(a.minPixelPadding=a.transA*a.minPointOffset);a.min=k;a.max=n}});h(k,!0)&&a.chart.redraw()};return p}();q=function(){function b(){}b.compose=function(b,k){b.keepProps.push("brokenAxis");var f=r.prototype;f.drawBreaks=function(a,b){var g=this,e=g.points,c,d,f,k;if(a&&a.brokenAxis&&a.brokenAxis.hasBreaks){var m=a.brokenAxis;b.forEach(function(b){c=m&&m.breakArray||[];d=a.isXAxis?a.min:h(g.options.threshold,a.min);e.forEach(function(e){k=h(e["stack"+b.toUpperCase()],e[b]);c.forEach(function(b){if(t(d)&&
t(k)){f=!1;if(d<b.from&&k>b.to||d>b.from&&k<b.from)f="pointBreak";else if(d<b.from&&k>b.from&&k<b.to||d>b.from&&k>b.to&&k<b.from)f="pointInBreak";f&&A(a,f,{point:e,brk:b})}})})})}};f.gappedPath=function(){var a=this.currentDataGrouping,b=a&&a.gapSize;a=this.options.gapSize;var f=this.points.slice(),e=f.length-1,c=this.yAxis,d;if(a&&0<e)for("value"!==this.options.gapUnit&&(a*=this.basePointRange),b&&b>a&&b>=this.basePointRange&&(a=b),d=void 0;e--;)d&&!1!==d.visible||(d=f[e+1]),b=f[e],!1!==d.visible&&
!1!==b.visible&&(d.x-b.x>a&&(d=(b.x+d.x)/2,f.splice(e+1,0,{isNull:!0,x:d}),c.stacking&&this.options.stacking&&(d=c.stacking.stacks[this.stackKey][d]=new v(c,c.options.stackLabels,!1,d,this.stack),d.total=0)),d=b);return this.getGraphPath(f)};n(b,"init",function(){this.brokenAxis||(this.brokenAxis=new y(this))});n(b,"afterInit",function(){"undefined"!==typeof this.brokenAxis&&this.brokenAxis.setBreaks(this.options.breaks,!1)});n(b,"afterSetTickPositions",function(){var a=this.brokenAxis;if(a&&a.hasBreaks){var b=
this.tickPositions,f=this.tickPositions.info,e=[],c;for(c=0;c<b.length;c++)a.isInAnyBreak(b[c])||e.push(b[c]);this.tickPositions=e;this.tickPositions.info=f}});n(b,"afterSetOptions",function(){this.brokenAxis&&this.brokenAxis.hasBreaks&&(this.options.ordinal=!1)});n(k,"afterGeneratePoints",function(){var a=this.options.connectNulls,b=this.points,f=this.xAxis,e=this.yAxis;if(this.isDirty)for(var c=b.length;c--;){var d=b[c],h=!(null===d.y&&!1===a)&&(f&&f.brokenAxis&&f.brokenAxis.isInAnyBreak(d.x,!0)||
e&&e.brokenAxis&&e.brokenAxis.isInAnyBreak(d.y,!0));d.visible=h?!1:!1!==d.options.visible}});n(k,"afterRender",function(){this.drawBreaks(this.xAxis,["x"]);this.drawBreaks(this.yAxis,h(this.pointArrayMap,["y"]))})};return b}();q.compose(b,r);return q});C(b,"Core/Axis/TreeGridAxis.js",[b["Core/Axis/Axis.js"],b["Core/Axis/Tick.js"],b["Gantt/Tree.js"],b["Core/Axis/TreeGridTick.js"],b["Mixins/TreeSeries.js"],b["Core/Utilities.js"]],function(b,r,v,q,n,k){var A=n.getLevelOptions,x=k.addEvent,t=k.find,h=
k.fireEvent,y=k.isArray,p=k.isNumber,f=k.isObject,w=k.isString,m=k.merge,a=k.pick,g=k.wrap,l;(function(b){function c(a,b){var c=a.collapseStart||0;a=a.collapseEnd||0;a>=b&&(c-=.5);return{from:c,to:a,showPoints:!1}}function e(a,b,c){var e=[],d=[],g={},h={},k=-1,z="boolean"===typeof b?b:!1;a=v.getTree(a,{after:function(a){a=h[a.pos];var b=0,c=0;a.children.forEach(function(a){c+=(a.descendants||0)+1;b=Math.max((a.height||0)+1,b)});a.descendants=c;a.height=b;a.collapsed&&d.push(a)},before:function(a){var b=
f(a.data,!0)?a.data:{},c=w(b.name)?b.name:"",d=g[a.parent];d=f(d,!0)?h[d.pos]:null;var l=function(a){return a.name===c},m;z&&f(d,!0)&&(m=t(d.children,l))?(l=m.pos,m.nodes.push(a)):l=k++;h[l]||(h[l]=m={depth:d?d.depth+1:0,name:c,id:b.id,nodes:[a],children:[],pos:l},-1!==l&&e.push(c),f(d,!0)&&d.children.push(m));w(a.id)&&(g[a.id]=a);m&&!0===b.collapsed&&(m.collapsed=!0);a.pos=l}});h=function(a,b){var c=function(a,e,d){var g=e+(-1===e?0:b-1),h=(g-e)/2,k=e+h;a.nodes.forEach(function(a){var b=a.data;f(b,
!0)&&(b.y=e+(b.seriesIndex||0),delete b.seriesIndex);a.pos=k});d[k]=a;a.pos=k;a.tickmarkOffset=h+.5;a.collapseStart=g+.5;a.children.forEach(function(a){c(a,g+1,d);g=(a.collapseEnd||0)-.5});a.collapseEnd=g+.5;return d};return c(a["-1"],-1,{})}(h,c);return{categories:e,mapOfIdToNode:g,mapOfPosToGridNode:h,collapsedNodes:d,tree:a}}function k(a){a.target.axes.filter(function(a){return"treegrid"===a.options.type}).forEach(function(b){var c=b.options||{},d=c.labels,g=c.uniqueNames,h=0;c=c.max;if(!b.treeGrid.mapOfPosToGridNode||
b.series.some(function(a){return!a.hasRendered||a.isDirtyData||a.isDirty})){var k=b.series.reduce(function(a,b){b.visible&&((b.options.data||[]).forEach(function(c){b.options.keys&&b.options.keys.length&&(c=b.pointClass.prototype.optionsToObject.call({series:b},c),b.pointClass.setGanttPointAliases(c));f(c,!0)&&(c.seriesIndex=h,a.push(c))}),!0===g&&h++);return a},[]);if(c&&k.length<c)for(var l=k.length;l<=c;l++)k.push({name:l+"\u200b"});c=e(k,g||!1,!0===g?h:1);b.categories=c.categories;b.treeGrid.mapOfPosToGridNode=
c.mapOfPosToGridNode;b.hasNames=!0;b.treeGrid.tree=c.tree;b.series.forEach(function(a){var b=(a.options.data||[]).map(function(b){y(b)&&a.options.keys&&a.options.keys.length&&k.forEach(function(a){0<=b.indexOf(a.x)&&0<=b.indexOf(a.x2)&&(b=a)});return f(b,!0)?m(b):b});a.visible&&a.setData(b,!1)});b.treeGrid.mapOptionsToLevel=A({defaults:d,from:1,levels:d&&d.levels,to:b.treeGrid.tree&&b.treeGrid.tree.height});"beforeRender"===a.type&&(b.treeGrid.collapsedNodes=c.collapsedNodes)}})}function l(a,b){var c=
this.treeGrid.mapOptionsToLevel||{},e=this.ticks,d=e[b],f;if("treegrid"===this.options.type&&this.treeGrid.mapOfPosToGridNode){var g=this.treeGrid.mapOfPosToGridNode[b];(c=c[g.depth])&&(f={labels:c});d?(d.parameters.category=g.name,d.options=f,d.addLabel()):e[b]=new r(this,b,void 0,void 0,{category:g.name,tickmarkOffset:g.tickmarkOffset,options:f})}else a.apply(this,Array.prototype.slice.call(arguments,1))}function n(a){var b=this.options;b=(b=b&&b.labels)&&p(b.indentation)?b.indentation:0;var c=
a.apply(this,Array.prototype.slice.call(arguments,1));if("treegrid"===this.options.type&&this.treeGrid.mapOfPosToGridNode){var e=this.treeGrid.mapOfPosToGridNode[-1].height||0;c.width+=b*(e-1)}return c}function C(a,b,c){var d=this,f="treegrid"===c.type;d.treeGrid||(d.treeGrid=new I(d));f&&(x(b,"beforeRender",k),x(b,"beforeRedraw",k),x(b,"addSeries",function(a){a.options.data&&(a=e(a.options.data,c.uniqueNames||!1,1),d.treeGrid.collapsedNodes=(d.treeGrid.collapsedNodes||[]).concat(a.collapsedNodes))}),
x(d,"foundExtremes",function(){d.treeGrid.collapsedNodes&&d.treeGrid.collapsedNodes.forEach(function(a){var b=d.treeGrid.collapse(a);d.brokenAxis&&(d.brokenAxis.setBreaks(b,!1),d.treeGrid.collapsedNodes&&(d.treeGrid.collapsedNodes=d.treeGrid.collapsedNodes.filter(function(b){return a.collapseStart!==b.collapseStart||a.collapseEnd!==b.collapseEnd})))})}),x(d,"afterBreaks",function(){var a;"yAxis"===d.coll&&!d.staticScale&&(null===(a=d.chart.options.chart)||void 0===a?0:a.height)&&(d.isDirty=!0)}),
c=m({grid:{enabled:!0},labels:{align:"left",levels:[{level:void 0},{level:1,style:{fontWeight:"bold"}}],symbol:{type:"triangle",x:-5,y:-5,height:10,width:10,padding:5}},uniqueNames:!1},c,{reversed:!0,grid:{columns:void 0}}));a.apply(d,[b,c]);f&&(d.hasNames=!0,d.options.showLastLabel=!0)}function K(b){var c=this.options;"treegrid"===c.type?(this.min=a(this.userMin,c.min,this.dataMin),this.max=a(this.userMax,c.max,this.dataMax),h(this,"foundExtremes"),this.setAxisTranslation(),this.tickmarkOffset=.5,
this.tickInterval=1,this.tickPositions=this.treeGrid.mapOfPosToGridNode?this.treeGrid.getTickPositions():[]):b.apply(this,Array.prototype.slice.call(arguments,1))}var u=!1;b.compose=function(a){u||(g(a.prototype,"generateTick",l),g(a.prototype,"getMaxLabelDimensions",n),g(a.prototype,"init",C),g(a.prototype,"setTickInterval",K),q.compose(r),u=!0)};var I=function(){function a(a){this.axis=a}a.prototype.setCollapsedStatus=function(a){var b=this.axis,c=b.chart;b.series.forEach(function(b){var d=b.options.data;
if(a.id&&d){var e=c.get(a.id);b=d[b.data.indexOf(e)];e&&b&&(e.collapsed=a.collapsed,b.collapsed=a.collapsed)}})};a.prototype.collapse=function(a){var b=this.axis,d=b.options.breaks||[],e=c(a,b.max);d.push(e);a.collapsed=!0;b.treeGrid.setCollapsedStatus(a);return d};a.prototype.expand=function(a){var b=this.axis,d=b.options.breaks||[],e=c(a,b.max);a.collapsed=!1;b.treeGrid.setCollapsedStatus(a);return d.reduce(function(a,b){b.to===e.to&&b.from===e.from||a.push(b);return a},[])};a.prototype.getTickPositions=
function(){var a=this.axis,b=Math.floor(a.min/a.tickInterval)*a.tickInterval,c=Math.ceil(a.max/a.tickInterval)*a.tickInterval;return Object.keys(a.treeGrid.mapOfPosToGridNode||{}).reduce(function(d,e){e=+e;!(e>=b&&e<=c)||a.brokenAxis&&a.brokenAxis.isInAnyBreak(e)||d.push(e);return d},[])};a.prototype.isCollapsed=function(a){var b=this.axis,d=b.options.breaks||[],e=c(a,b.max);return d.some(function(a){return a.from===e.from&&a.to===e.to})};a.prototype.toggleCollapse=function(a){return this.isCollapsed(a)?
this.expand(a):this.collapse(a)};return a}();b.Additions=I})(l||(l={}));b.prototype.utils={getNode:v.getNode};l.compose(b);return l});C(b,"masters/modules/treegrid.src.js",[],function(){})});
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