// The dropdown has closed
void ClosedDropdown(object sender, ToolStripDropDownClosedEventArgs args)
{
// The drop-down closed for some reason other than the item was clicked.
switch (args.CloseReason)
{
case ToolStripDropDownCloseReason.AppClicked:
case ToolStripDropDownCloseReason.AppFocusChange:
// Clicked outside of the drop-down.
// If the user has changed the text box, commit that change, else cancel
if (textbox != null && textboxChanged)
{
textbox.PerformClick();
}
else
{
if (Canceled != null)
{
Canceled(this, EventArgs.Empty);
}
}
break;
case ToolStripDropDownCloseReason.CloseCalled:
case ToolStripDropDownCloseReason.Keyboard:
// Canceled the drop down.
if (Canceled != null)
{
Canceled(this, EventArgs.Empty);
}
break;
case ToolStripDropDownCloseReason.ItemClicked:
// Do nothing here, the item clicked handler will handle it.
break;
}
}
