Can't override Tab selection.

[DotNetBBK]

Hi,

I am using a custom text box, where I need to override TabSelection, as I
have to generate an event and based on that event, I need to do some
processing in other class, who is listening to that event. This thing works
fine, when I am stopping in the debugger for the event, but as soon as I
remove the breakpoint from the event handler method. This doesn't work and
even the release version of the software also doesn't work.
Following is a snippet of the code :-

public class TypeTextBox : System.Windows. Forms.TextBox
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.Componen tModel.Containe r components = null;
public delegate void TabSelectedDele gate(object sender,EventArg s e);
public event TabSelectedDele gate TabSelected;

protected override bool ProcessCmdKey(r ef Message msg, Keys keyData)
{
const int WM_KEYDOWN = 0x100;
const int WM_SYSKEYDOWN = 0x104;
System.EventArg s e = new EventArgs();
if ((msg.Msg == WM_KEYDOWN) || (msg.Msg == WM_SYSKEYDOWN))
{
if (keyData == Keys.Tab)
{
textcolor = Color.DarkGreen ;
TabSelected(thi s,e);
}
}
this.TabStop = false;
keyData = Keys.None;
base.TabIndex = 0;
base.TabStop = false;
return base.ProcessCmd Key(ref msg,keyData);
}
}

}

public class PicturePlacemen t : System.Windows. Forms.UserContr ol
{

private TypeTextBox myTextBox;

private void SubscribeTabSel ected(TypeTextB ox localTextBox)
{
localTextBox.Ta bSelected +=
new TypeTextBox.Tab SelectedDelegat e(TabSelectDone );

}
private void TabSelectDone(o bject localTextBox,Ev entArgs e)
{

// Do something here..

}

Any idea would be appreciated.

Thanks,

-Brajesh