private void ChartMouseClick(object sender, MouseEventArgs e)
{
if (manager == null)
{
return;
}
if (isDrilling)
{
return;
}
else
{
isDrilling = true;
}
if (e.Button == MouseButtons.Right)
{
manager.DrillUp();
}
else
{
var hitInfo = flexChart1.HitTest(new Point(e.X, e.Y));
if (hitInfo != null && hitInfo.Distance < 2)
{
_currentValue = hitInfo.X;
var tooltip = flexChart1.ToolTip.Content;
flexChart1.ToolTip.Content = "Please wait while the details are being fetched";
flexChart1.Cursor = Cursors.WaitCursor;
IEnumerable <object> data = null;
FetchDataAsync(manager.DrillDownLevel).ContinueWith(t =>
{
data = t.Result;
flexChart1.Enabled = true;
flexChart1.Invoke(new Action(() =>
{
flexChart1.ToolTip.Hide(flexChart1);
flexChart1.ToolTip.Content = tooltip;
flexChart1.Cursor = Cursors.Default;
manager.DrillDown(data);
}));
});
}
}
}
