public override void Refresh()
{
FForm.Cursor = Cursors.WaitCursor;
try
{
CD dat = gridMain.Grid.Value as CD;
SetStatusCount(0);
try
{
Application.DoEvents();
if (gridMain != null && gridMain.Grid != null)
{
WaitForm.Start(gridMain.Grid);
}
//TreeList.Reload();
SetList.Load();
}
finally
{
WaitForm.Stop();
Application.DoEvents();
}
gridMain.Grid.SetDataSource(SetList);
SetStatusCount(SetList.CountAll, SetList.Count);
gridMain.Grid.Value = dat;
}
finally
{
gridMain.Grid.ValueEventDisabled = false;
FForm.Cursor = Cursors.Default;
}
}
static public void Start(Control parent)
{
try
{
Rectangle rect = (parent == null) ? Rectangle.Empty : parent.RectangleToScreen(parent.ClientRectangle);
close = false;
FormDelegate d = delegate()
{
WaitForm frm = new WaitForm();
if (rect != Rectangle.Empty)
{
frm.StartPosition = FormStartPosition.Manual;
frm.Location = new Point(rect.Left + (rect.Width - frm.Width) / 2, rect.Top + (rect.Height - frm.Height) / 2);
}
System.Windows.Forms.Timer tm = new System.Windows.Forms.Timer();
tm.Interval = 50;
tm.Tick += new EventHandler(delegate(object sender, EventArgs e)
{
if (close)
{
frm.Close();
}
else
{
Application.DoEvents();
}
});
tm.Start();
frm.ShowDialog();
};
d.BeginInvoke(null, null);
}
catch (Exception exp)
{
throw exp;
}
}
