public MapSelectForm()
{
InitializeComponent();
treeView1.Nodes.Clear();
_selectedNode = treeView1.Nodes.Add("", "Top");
try
{
MessageCommunicationManager.Start(EnvironmentManager.Instance.MasterSite.ServerId);
_client = MessageCommunicationManager.Get(EnvironmentManager.Instance.MasterSite.ServerId);
//System.Threading.Thread.Sleep(500);
bool x = _client.IsConnected;
_msgObject = _client.RegisterCommunicationFilter(MapResponseHandler,
new CommunicationIdFilter(MessageId.Server.GetMapResponse));
MapRequestData data = new MapRequestData()
{
MapGuid = "",
};
_client.TransmitMessage(new VideoOS.Platform.Messaging.Message(MessageId.Server.GetMapRequest, data),
null, null, null);
}
catch (Exception ex)
{
MessageBox.Show("Map Select issue:" + ex.Message);
}
}
private void OnBeforeExpand(object sender, TreeViewCancelEventArgs e)
{
_selectedNode = e.Node;
if (_selectedNode != null)
{
if (_selectedNode.Nodes.Count == 1 && _selectedNode.Nodes[0].Text == "Empty")
{
try
{
MapRequestData data = new MapRequestData()
{
MapGuid = SelectedMapId,
};
_client.TransmitMessage(
new VideoOS.Platform.Messaging.Message(MessageId.Server.GetMapRequest, data), null, null,
null);
}
catch (Exception ex)
{
MessageBox.Show("Map Select issue:" + ex.Message);
}
}
}
}
