private void tsmiSetConnectionHandle_Click(object sender, EventArgs e)
{
DeviceForm deviceForm = GetActiveDeviceFormCallback();
if (deviceForm == null)
return;
TreeNode selectedNode = tvPorts.SelectedNode;
if (selectedNode == null || !(selectedNode.Name == "HostHandle") && !(selectedNode.Name == "SlaveHandle"))
return;
string str = selectedNode.Text.Replace("Handle: ", "");
if (str == null)
return;
ushort handle = Convert.ToUInt16(str, 16);
deviceForm.devTabsForm.SetConnHandles(handle);
}