public Channel Add(XmlNode node)
{
try
{
if (node.Attributes["name"] != null)
{
Channel new_channel = new Channel();
new_channel.Name = AddStringAttribute(node, "name");
new_channel.Color = AddStringAttribute(node, "color");
new_channel.SavedIndex = AddStringAttribute(node, "savedIndex");
new_channel.DeviceType = AddStringAttribute(node, "deviceType");
new_channel.Unit = AddStringAttribute(node, "unit");
new_channel.Network = AddStringAttribute(node, "network");
new_channel.Circuit = AddStringAttribute(node, "circuit");
channel_list.Add(new_channel);
return new_channel;
}
else
{
return null;
}
}
catch
{
return null;
}
}
private void add_channel(Channel channel)
{
Int32 num_nodes = device_grid.RowCount;
Boolean found = false;
for (Int32 i = 0; i < num_nodes; ++i)
{
if (device_grid.Nodes[i].Cells["device_name"].Value.ToString() == "Unit " + channel.Unit)
{
device_grid.Nodes[i].Nodes.Add(null, channel.Name, channel.SavedIndex, channel.Network, channel.Circuit);
found = true;
break;
}
}
if (!found)
{
TreeGridNode node = device_grid.Nodes.Add(null, "Unit " + channel.Unit, "", "", "");
node.Nodes.Add(null, channel.Name, channel.SavedIndex, channel.Network, channel.Circuit);
}
}