etms/asset/thirdlib/ETMS.WebUI/plugins/hcharts/modules/drilldown.js

(function(g){function y(c,a,b){var e,c=c.rgba,a=a.rgba;e=a[3]!==1||c[3]!==1;(!a.length||!c.length)&&Highcharts.error(23);return(e?"rgba(":"rgb(")+Math.round(a[0]+(c[0]-a[0])*(1-b))+","+Math.round(a[1]+(c[1]-a[1])*(1-b))+","+Math.round(a[2]+(c[2]-a[2])*(1-b))+(e?","+(a[3]+(c[3]-a[3])*(1-b)):"")+")"}var r=function(){},n=g.getOptions(),j=g.each,k=g.extend,z=g.format,s=g.pick,o=g.wrap,h=g.Chart,m=g.seriesTypes,t=m.pie,l=m.column,u=HighchartsAdapter.fireEvent,v=HighchartsAdapter.inArray,p=[],w=1;j(["fill",
"stroke"],function(c){HighchartsAdapter.addAnimSetter(c,function(a){a.elem.attr(c,y(g.Color(a.start),g.Color(a.end),a.pos))})});k(n.lang,{drillUpText:"◁ Back to {series.name}"});n.drilldown={activeAxisLabelStyle:{cursor:"pointer",color:"#0d233a",fontWeight:"bold",textDecoration:"underline"},activeDataLabelStyle:{cursor:"pointer",color:"#0d233a",fontWeight:"bold",textDecoration:"underline"},animation:{duration:500},drillUpButton:{position:{align:"right",x:-10,y:10}}};g.SVGRenderer.prototype.Element.prototype.fadeIn=
function(c){this.attr({opacity:0.1,visibility:"inherit"}).animate({opacity:s(this.newOpacity,1)},c||{duration:250})};h.prototype.addSeriesAsDrilldown=function(c,a){this.addSingleSeriesAsDrilldown(c,a);this.applyDrilldown()};h.prototype.addSingleSeriesAsDrilldown=function(c,a){var b=c.series,e=b.xAxis,f=b.yAxis,d;d=c.color||b.color;var i,g=[],x=[],h;h=b.options._levelNumber||0;a=k({color:d,_ddSeriesId:w++},a);i=v(c,b.points);j(b.chart.series,function(a){if(a.xAxis===e)g.push(a),a.options._ddSeriesId=
a.options._ddSeriesId||w++,a.options._colorIndex=a.userOptions._colorIndex,x.push(a.options),a.options._levelNumber=a.options._levelNumber||h});d={levelNumber:h,seriesOptions:b.options,levelSeriesOptions:x,levelSeries:g,shapeArgs:c.shapeArgs,bBox:c.graphic?c.graphic.getBBox():{},color:d,lowerSeriesOptions:a,pointOptions:b.options.data[i],pointIndex:i,oldExtremes:{xMin:e&&e.userMin,xMax:e&&e.userMax,yMin:f&&f.userMin,yMax:f&&f.userMax}};if(!this.drilldownLevels)this.drilldownLevels=[];this.drilldownLevels.push(d);
d=d.lowerSeries=this.addSeries(a,!1);d.options._levelNumber=h+1;if(e)e.oldPos=e.pos,e.userMin=e.userMax=null,f.userMin=f.userMax=null;if(b.type===d.type)d.animate=d.animateDrilldown||r,d.options.animation=!0};h.prototype.applyDrilldown=function(){var c=this.drilldownLevels,a;if(c&&c.length>0)a=c[c.length-1].levelNumber,j(this.drilldownLevels,function(b){b.levelNumber===a&&j(b.levelSeries,function(b){b.options&&b.options._levelNumber===a&&b.remove(!1)})});this.redraw();this.showDrillUpButton()};h.prototype.getDrilldownBackText=
function(){var c=this.drilldownLevels;if(c&&c.length>0)return c=c[c.length-1],c.series=c.seriesOptions,z(this.options.lang.drillUpText,c)};h.prototype.showDrillUpButton=function(){var c=this,a=this.getDrilldownBackText(),b=c.options.drilldown.drillUpButton,e,f;this.drillUpButton?this.drillUpButton.attr({text:a}).align():(f=(e=b.theme)&&e.states,this.drillUpButton=this.renderer.button(a,null,null,function(){c.drillUp()},e,f&&f.hover,f&&f.select).attr({align:b.position.align,zIndex:9}).add().align(b.position,
!1,b.relativeTo||"plotBox"))};h.prototype.drillUp=function(){for(var c=this,a=c.drilldownLevels,b=a[a.length-1].levelNumber,e=a.length,f=c.series,d,i,g,h,k=function(a){var b;j(f,function(c){c.options._ddSeriesId===a._ddSeriesId&&(b=c)});b=b||c.addSeries(a,!1);if(b.type===g.type&&b.animateDrillupTo)b.animate=b.animateDrillupTo;a===i.seriesOptions&&(h=b)};e--;)if(i=a[e],i.levelNumber===b){a.pop();g=i.lowerSeries;if(!g.chart)for(d=f.length;d--;)if(f[d].options.id===i.lowerSeriesOptions.id){g=f[d];break}g.xData=
[];j(i.levelSeriesOptions,k);u(c,"drillup",{seriesOptions:i.seriesOptions});if(h.type===g.type)h.drilldownLevel=i,h.options.animation=c.options.drilldown.animation,g.animateDrillupFrom&&g.chart&&g.animateDrillupFrom(i);h.options._levelNumber=b;g.remove(!1);if(h.xAxis)d=i.oldExtremes,h.xAxis.setExtremes(d.xMin,d.xMax,!1),h.yAxis.setExtremes(d.yMin,d.yMax,!1)}this.redraw();this.drilldownLevels.length===0?this.drillUpButton=this.drillUpButton.destroy():this.drillUpButton.attr({text:this.getDrilldownBackText()}).align();
p.length=[]};l.prototype.supportsDrilldown=!0;l.prototype.animateDrillupTo=function(c){if(!c){var a=this,b=a.drilldownLevel;j(this.points,function(a){a.graphic&&a.graphic.hide();a.dataLabel&&a.dataLabel.hide();a.connector&&a.connector.hide()});setTimeout(function(){a.points&&j(a.points,function(a,c){var d=c===(b&&b.pointIndex)?"show":"fadeIn",i=d==="show"?!0:void 0;if(a.graphic)a.graphic[d](i);if(a.dataLabel)a.dataLabel[d](i);if(a.connector)a.connector[d](i)})},Math.max(this.chart.options.drilldown.animation.duration-
50,0));this.animate=r}};l.prototype.animateDrilldown=function(c){var a=this,b=this.chart.drilldownLevels,e,f=this.chart.options.drilldown.animation,d=this.xAxis;if(!c)j(b,function(b){if(a.options._ddSeriesId===b.lowerSeriesOptions._ddSeriesId)e=b.shapeArgs,e.fill=b.color}),e.x+=s(d.oldPos,d.pos)-d.pos,j(this.points,function(a){a.graphic&&a.graphic.attr(e).animate(k(a.shapeArgs,{fill:a.color}),f);a.dataLabel&&a.dataLabel.fadeIn(f)}),this.animate=null};l.prototype.animateDrillupFrom=function(c){var a=
this.chart.options.drilldown.animation,b=this.group,e=this;j(e.trackerGroups,function(a){if(e[a])e[a].on("mouseover")});delete this.group;j(this.points,function(e){var d=e.graphic,i=function(){d.destroy();b&&(b=b.destroy())};d&&(delete e.graphic,a?d.animate(k(c.shapeArgs,{fill:c.color}),g.merge(a,{complete:i})):(d.attr(c.shapeArgs),i()))})};t&&k(t.prototype,{supportsDrilldown:!0,animateDrillupTo:l.prototype.animateDrillupTo,animateDrillupFrom:l.prototype.animateDrillupFrom,animateDrilldown:function(c){var a=
this.chart.drilldownLevels[this.chart.drilldownLevels.length-1],b=this.chart.options.drilldown.animation,e=a.shapeArgs,f=e.start,d=(e.end-f)/this.points.length;if(!c)j(this.points,function(c,h){c.graphic.attr(g.merge(e,{start:f+h*d,end:f+(h+1)*d,fill:a.color}))[b?"animate":"attr"](k(c.shapeArgs,{fill:c.color}),b)}),this.animate=null}});g.Point.prototype.doDrilldown=function(c,a){for(var b=this.series.chart,e=b.options.drilldown,f=(e.series||[]).length,d;f--&&!d;)e.series[f].id===this.drilldown&&v(this.drilldown,
p)===-1&&(d=e.series[f],p.push(this.drilldown));u(b,"drilldown",{point:this,seriesOptions:d,category:a,points:a!==void 0&&this.series.xAxis.ticks[a].label.ddPoints.slice(0)});d&&(c?b.addSingleSeriesAsDrilldown(this,d):b.addSeriesAsDrilldown(this,d))};g.Axis.prototype.drilldownCategory=function(c){j(this.ticks[c].label.ddPoints,function(a){a.series&&a.series.visible&&a.doDrilldown&&a.doDrilldown(!0,c)});this.chart.applyDrilldown()};o(g.Point.prototype,"init",function(c,a,b,e){var f=c.call(this,a,b,
e),c=a.chart;if(b=(b=a.xAxis&&a.xAxis.ticks[e])&&b.label){if(!b.ddPoints)b.ddPoints=[];if(b.levelNumber!==a.options._levelNumber)b.ddPoints.length=0}if(f.drilldown){if(g.addEvent(f,"click",function(){f.doDrilldown()}),b){if(!b.basicStyles)b.basicStyles=g.merge(b.styles);b.addClass("highcharts-drilldown-axis-label").css(c.options.drilldown.activeAxisLabelStyle).on("click",function(){a.xAxis.drilldownCategory(e)});b.ddPoints.push(f);b.levelNumber=a.options._levelNumber}}else if(b&&b.basicStyles&&b.levelNumber!==
a.options._levelNumber)b.styles={},b.css(b.basicStyles),b.on("click",null);return f});o(g.Series.prototype,"drawDataLabels",function(c){var a=this.chart.options.drilldown.activeDataLabelStyle;c.call(this);j(this.points,function(b){if(b.drilldown&&b.dataLabel)b.dataLabel.attr({"class":"highcharts-drilldown-data-label"}).css(a).on("click",function(){b.doDrilldown()})})});var q,n=function(c){c.call(this);j(this.points,function(a){a.drilldown&&a.graphic&&a.graphic.attr({"class":"highcharts-drilldown-point"}).css({cursor:"pointer"})})};
for(q in m)m[q].prototype.supportsDrilldown&&o(m[q].prototype,"drawTracker",n)})(Highcharts);