public void Refresh(MoodReport report, RenderLevel renderLevel)
{
var viewStartTime = ChartHelper.ToCurrentTime(report.StartsOn, report.EndsOn, this.globalMap.ContentOffset.X * 1 / this.globalMap.ZoomScale, renderLevel, true).Value;
var viewEndTime = ChartHelper.ToCurrentTime(report.StartsOn, report.EndsOn, (this.globalMap.ContentOffset.X + this.Frame.Width) * 1 / this.globalMap.ZoomScale, renderLevel, true).Value;
var labelTime = viewStartTime;
var labelIndex = 0;
var labelPos = 0f;
while (labelTime < viewEndTime)
{
var pxTilEndOfDay = (float)(ReportManager.DayEndTime.Subtract(labelTime.TimeOfDay).TotalHours / ReportManager.DayEndTime.Subtract(ReportManager.DayStartTime).TotalHours)
* renderLevel.DayImageWidth * this.globalMap.ZoomScale;
if (pxTilEndOfDay >= labelW)
{
UILabel label;
if (this.dayLabels.Count() > labelIndex)
{
label = this.dayLabels [labelIndex];
}
else
{
label = new UILabel(new RectangleF(0, 0, labelW, labelH));
label.BackgroundColor = UIColor.Clear;
label.TextColor = UIColor.White;
label.Font = font;
this.Add(label);
this.dayLabels.Add(label);
}
label.Text = labelTime.ToString("ddd dd MMM");
label.Frame = new RectangleF(new PointF(labelPos, label.Frame.Y), label.Frame.Size);
labelIndex++;
}
labelTime = labelTime.Date.AddDays(1);
labelPos = (ChartHelper.ToXPos(report.StartsOn, report.EndsOn, labelTime, renderLevel.DayImageWidth, ReportManager.DayStartTime, ReportManager.DayEndTime, renderLevel.DayMarkerWidth)
* this.globalMap.ZoomScale) - this.globalMap.ContentOffset.X;
}
while (labelIndex < this.dayLabels.Count())
{
var i = this.dayLabels.Count() - 1;
this.dayLabels[i].RemoveFromSuperview();
this.dayLabels.RemoveAt(i);
}
}
protected DateTime?GetCurrentSnapshotTime()
{
return(ChartHelper.ToCurrentTime(ReportManager.GetReportStartLocal(this.report), ReportManager.GetReportEndLocal(this.report), GetCurrentXPosition(), this.globalMap.CurrentRenderLevel));
}