private async void ChartMouseClick(object sender, MouseEventArgs e)
{
if (manager == null)
{
return;
}
if (e.Button == MouseButtons.Right)
{
manager.DrillUp();
}
else
{
var flexChart = sender as FlexChartBase;
var hitInfo = flexChart.HitTest(new Point(e.X, e.Y));
if (hitInfo != null && hitInfo.Distance < 2)
{
_currentValue = hitInfo.X;
var tooltip = flexChart.ToolTip.Content;
flexChart.ToolTip.Content = "Please wait while the details are being fetched";
flexChart1.Cursor = Cursors.WaitCursor;
Console.WriteLine("Start fetching details");
IEnumerable <object> data = await FetchDataAsync(manager.DrillDownLevel);
flexChart.Enabled = true;
Console.WriteLine("Fetching details completed");
flexChart.ToolTip.Hide(flexChart1);
flexChart.ToolTip.Content = tooltip;
flexChart1.Cursor = Cursors.Default;
manager.DrillDown(data);
}
}
}
private void AddToNavBar(Type control, string text, int level = -1)
{
Control lbl = (Control)Activator.CreateInstance(control);
lbl.Text = text;
lbl.Margin = new Padding(0);
lbl.Padding = new Padding(0);
lbl.AutoSize = true;
if (lbl is LinkLabel)
{
var link = lbl as LinkLabel;
link.LinkClicked += (s, e) => manager.DrillUp(level);
}
pnlNavBar.Controls.Add(lbl);
}