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import { DateTimeBinRange, DateTimeStep, DateTimeStepGranularity } from '../idea/idea';
import { VisualBinRange } from './VisualBinRange';
export class DateTimeVisualBinRange extends VisualBinRange {
public DataBinRange: DateTimeBinRange;
constructor(dataBinRange: DateTimeBinRange) {
super();
this.DataBinRange = dataBinRange;
}
public AddStep(value: number): number {
return DateTimeVisualBinRange.AddToDateTimeTicks(value, this.DataBinRange.step!);
}
public GetValueFromIndex(index: number): number {
var v = this.DataBinRange.minValue!;
for (var i = 0; i < index; i++) {
v = this.AddStep(v);
}
return v;
}
public GetBins(): number[] {
var bins = new Array<number>();
for (var v: number = this.DataBinRange.minValue!;
v < this.DataBinRange.maxValue!;
v = DateTimeVisualBinRange.AddToDateTimeTicks(v, this.DataBinRange.step!)) {
bins.push(v);
}
return bins;
}
private pad(n: number, size: number) {
var sign = n < 0 ? '-' : '';
return sign + new Array(size).concat([Math.abs(n)]).join('0').slice(-size);
}
public GetLabel(value: number): string {
var dt = DateTimeVisualBinRange.TicksToDate(value);
if (this.DataBinRange.step!.dateTimeStepGranularity === DateTimeStepGranularity.Second ||
this.DataBinRange.step!.dateTimeStepGranularity === DateTimeStepGranularity.Minute) {
return ("" + this.pad(dt.getMinutes(), 2) + ":" + this.pad(dt.getSeconds(), 2));
//return dt.ToString("mm:ss");
}
else if (this.DataBinRange.step!.dateTimeStepGranularity === DateTimeStepGranularity.Hour) {
return (this.pad(dt.getHours(), 2) + ":" + this.pad(dt.getMinutes(), 2));
//return dt.ToString("HH:mm");
}
else if (this.DataBinRange.step!.dateTimeStepGranularity === DateTimeStepGranularity.Day) {
return ((dt.getMonth() + 1) + "/" + dt.getDate() + "/" + dt.getFullYear());
//return dt.ToString("MM/dd/yyyy");
}
else if (this.DataBinRange.step!.dateTimeStepGranularity === DateTimeStepGranularity.Month) {
//return dt.ToString("MM/yyyy");
return ((dt.getMonth() + 1) + "/" + dt.getFullYear());
}
else if (this.DataBinRange.step!.dateTimeStepGranularity === DateTimeStepGranularity.Year) {
return "" + dt.getFullYear();
}
return "n/a";
}
public static TicksToDate(ticks: number): Date {
var dd = new Date((ticks - 621355968000000000) / 10000);
dd.setMinutes(dd.getMinutes() + dd.getTimezoneOffset());
return dd;
}
public static DateToTicks(date: Date): number {
var copiedDate = new Date(date.getTime());
copiedDate.setMinutes(copiedDate.getMinutes() - copiedDate.getTimezoneOffset());
var t = copiedDate.getTime() * 10000 + 621355968000000000;
/*var dd = new Date((ticks - 621355968000000000) / 10000);
dd.setMinutes(dd.getMinutes() + dd.getTimezoneOffset());
return dd;*/
return t;
}
public static AddToDateTimeTicks(ticks: number, dateTimeStep: DateTimeStep): number {
var copiedDate = DateTimeVisualBinRange.TicksToDate(ticks);
var returnDate: Date = new Date(Date.now());
if (dateTimeStep.dateTimeStepGranularity === DateTimeStepGranularity.Second) {
returnDate = new Date(copiedDate.setSeconds(copiedDate.getSeconds() + dateTimeStep.dateTimeStepValue!));
}
else if (dateTimeStep.dateTimeStepGranularity === DateTimeStepGranularity.Minute) {
returnDate = new Date(copiedDate.setMinutes(copiedDate.getMinutes() + dateTimeStep.dateTimeStepValue!));
}
else if (dateTimeStep.dateTimeStepGranularity === DateTimeStepGranularity.Hour) {
returnDate = new Date(copiedDate.setHours(copiedDate.getHours() + dateTimeStep.dateTimeStepValue!));
}
else if (dateTimeStep.dateTimeStepGranularity === DateTimeStepGranularity.Day) {
returnDate = new Date(copiedDate.setDate(copiedDate.getDate() + dateTimeStep.dateTimeStepValue!));
}
else if (dateTimeStep.dateTimeStepGranularity === DateTimeStepGranularity.Month) {
returnDate = new Date(copiedDate.setMonth(copiedDate.getMonth() + dateTimeStep.dateTimeStepValue!));
}
else if (dateTimeStep.dateTimeStepGranularity === DateTimeStepGranularity.Year) {
returnDate = new Date(copiedDate.setFullYear(copiedDate.getFullYear() + dateTimeStep.dateTimeStepValue!));
}
return DateTimeVisualBinRange.DateToTicks(returnDate);
}
}
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