protected void RefreshChart(DateTime?snapshotTime)
{
Console.WriteLine("Refresh chart in chart view");
var moods = ReportManager.GetMoodBreakdownForSnapshot(this.currentSnapshot).ToList();
SnapshotBarView last = null;
var w = labelW;
for (int i = 0; i < moods.Count(); i++)
{
var bar = this.bars [i];
var m = moods [i];
bar.Update(m.Name, (float)m.ResponsePercentage, m.ResponseCount);
last = bar;
if (bar.Frame.Width > w)
{
w = bar.Frame.Width;
}
}
this.totalLabel.Text = string.Format("Total responders = {0}", moods.Sum(m => m.ResponseCount));
this.Frame = new RectangleF(this.Frame.Location, new SizeF(this.Frame.Width, totalLabel.Frame.Y + totalLabel.Frame.Height + margin * 2));
this.background.Frame = new RectangleF(this.background.Frame.Location, this.Frame.Size);
// this.title.Frame = new RectangleF(this.title.Frame.Location, new SizeF(this.Frame.Width, this.title.Frame.Height));
this.Center = new PointF(this.Center.X, this.Superview.Bounds.Height / 2);
this.chart.Center = new PointF(this.Frame.Width / 2, this.chart.Center.Y);
this.chart.Hidden = false;
this.Hidden = false;
}
protected void BuildChart(DateTime?snapshotTime)
{
Console.WriteLine("Build chart in chart view");
if (chart != null)
{
chart.RemoveFromSuperview();
chart = null;
}
chart = new UIView(this.Bounds);
chart.ContentMode = UIViewContentMode.Left;
var snapshot = this.currentSnapshot;
if (title == null)
{
BuildTitle(snapshotTime);
}
var moods = ReportManager.GetMoodBreakdownForSnapshot(snapshot);
var y = labelH + title.Frame.Y + margin;
var w = labelW;
bars = new List <SnapshotBarView> ();
foreach (var m in moods)
{
var bar = new SnapshotBarView(new RectangleF(0f, y, labelW, labelH), m.Name, (float)m.ResponsePercentage, m.ResponseCount, m.DisplayColor);
chart.Add(bar);
this.bars.Add(bar);
if (bar.Frame.Width > w)
{
w = bar.Frame.Width;
}
y += labelH + margin;
}
this.totalLabel = new UILabel(new RectangleF(5f, y + 10f, this.chart.Bounds.Width, labelH));
this.totalLabel.Text = string.Format("Total responders = {0}", moods.Sum(m => m.ResponseCount));
this.totalLabel.Font = UIFont.FromName("HelveticaNeue-CondensedBold", 12.0f);
this.totalLabel.TextColor = UIColor.Gray;
this.totalLabel.TextAlignment = UITextAlignment.Center;
this.totalLabel.BackgroundColor = UIColor.Clear;
this.chart.Add(this.totalLabel);
y += labelH + margin;
this.Add(chart);
this.Frame = new RectangleF(this.Frame.Location, new SizeF(this.Frame.Width, y + margin * 2));
this.background.Frame = new RectangleF(this.background.Frame.Location, this.Frame.Size);
// this.title.Frame = new RectangleF(this.title.Frame.Location, new SizeF(this.Frame.Width, this.title.Frame.Height));
this.chart.Center = new PointF(this.Frame.Width / 2, this.chart.Center.Y);
this.Center = new PointF(this.Center.X, this.Superview.Bounds.Height / 2);
this.chart.Hidden = false;
this.Hidden = false;
}