private void MChart_ChartTapped(object sender, C1TappedEventArgs e)
{
C1Point point = e.GetPosition(mChart);
ChartHitTestInfo info = mChart.HitTest(point);
// display hitTestInfo for each touch event
string displayText = string.Empty;
if (info != null)
{
displayText = chartElement + (info.ChartElement == null ? chartElementNone : info.ChartElement.ToString());
if (info.Item != null)
{
displayText += "\n" + seriesName + info.Series.Name + "\n" + pointIndex + info.PointIndex;
ChartPoint data = (ChartPoint)info.Item;
displayText += "\nX : " + data.Count;
if (info.Series.Name.Equals("sin(x)"))
{
displayText += " sin(x) : " + data.Sine;
}
else
{
displayText += " cos(x) : " + data.Cosine;
}
}
}
else
{
displayText = "Well, this is not happening..";
}
mHitTestInfo.Text = displayText;
}
private void OnChartTapped(object sender, C1TappedEventArgs e)
{
var pt = e.GetPosition(chart);
var info = chart.HitTest(pt);
if (info != null)
{
pointIndexLabel.Text = string.Format(NSBundle.MainBundle.LocalizedString("Point Index", "Point Index") + "{0}", info.PointIndex);
xyValuesLabel.Text = string.Format(NSBundle.MainBundle.LocalizedString("X Y Values", "X Y Values") + " X: {0}, Y: {1:F2}", info.X, info.Y);
if (info.Series != null)
{
seriesLabel.Text = string.Format(NSBundle.MainBundle.LocalizedString("SeriesName", "SeriesName") + "{0}", info.Series.Name);
}
else
{
seriesLabel.Text = NSBundle.MainBundle.LocalizedString("SeriesName", "SeriesName");
}
chartElementLabel.Text = string.Format(NSBundle.MainBundle.LocalizedString("Chart element", " Chart element") + "{0}", info.ChartElement.ToString());
}
}
private void Sunburst_Tapped(object sender, C1TappedEventArgs e)
{
CGPoint p = e.GetPosition(sunburst);
ChartHitTestInfo hitTestInfo = this.sunburst.HitTest(p);
if (hitTestInfo == null || hitTestInfo.Item == null)
{
popup.Hidden = true;
return;
}
if (hitTestInfo.Item is IChartModel)
{
UIView view = ((IChartModel)hitTestInfo.Item).GetUserView(popup.Frame);
view.Frame = new CGRect(0, 0, popup.Frame.Width, popup.Frame.Height);
popup.BackgroundColor = UIColor.Clear;
foreach (UIView v in popup)
{
v.RemoveFromSuperview();
}
popup.AddSubview(view);
popup.Hidden = false;
}
}
private void OnTapped(object sender, C1TappedEventArgs e)
{
_isScrolling = false;
HandleClick(e.OriginalEventArgs, true);
Point position = e.GetPosition(null);
if (!Util.Util.ContainsFocus(_grid) || _grid.ActiveEditor == null || !_grid.HitTestProjectionWorkaround(position).Contains(_grid.ActiveEditor))
{
Util.Util.SetFocus(_grid);
}
}
