/// <summary>
/// Create and register server to Revit external service registry.
/// Will check if same server already registered.
/// Can only be called from valid API context.
/// </summary>
public static GeometryDrawServer CreateAndRegisterServer(UIDocument uidoc, string _addinId)
{
// Create the server and register it with the DirectContext3D service.
var server = new GeometryDrawServer(uidoc, _addinId);
RegisterServer(server);
return(server);
}
/// <summary>
/// Unregister this server. Will check if is registered before proceed.
/// </summary>
/// <param name="_server"></param>
public static void UnregisterServer(GeometryDrawServer _server)
{
ExternalServiceId externalDrawerServiceId = ExternalServices.BuiltInExternalServices.DirectContext3DService;
var externalDrawerService = ExternalServiceRegistry.GetService(externalDrawerServiceId) as MultiServerService;
if (externalDrawerService == null)
{
return;
}
else
{
var id = _server.GetServerId();
if (externalDrawerService.IsRegisteredServerId(id))
{
externalDrawerService.RemoveServer(id);
}
}
}
/// <summary>
/// Register server to Revit external service registry.
/// Will check if same server already registered.
/// Can only be called from valid API context.
/// </summary>
/// <param name="server"></param>
public static void RegisterServer(GeometryDrawServer server)
{
ExternalService directContext3DService = ExternalServiceRegistry.GetService(ExternalServices.BuiltInExternalServices.DirectContext3DService);
if (directContext3DService.IsRegisteredServerId(server.GetServerId()))
{
return;
}
directContext3DService.AddServer(server);
Servers.Add(server);
MultiServerService msDirectContext3DService = directContext3DService as MultiServerService;
IList <Guid> serverIds = msDirectContext3DService.GetActiveServerIds();
serverIds.Add(server.GetServerId());
// Add the new server to the list of active servers.
msDirectContext3DService.SetActiveServers(serverIds);
}
private static bool sameAddin(string _addinId, GeometryDrawServer _server)
{
return(_addinId == null || _server.AddinId == _addinId);
}
private static bool sameDoc(Document _doc, GeometryDrawServer _server)
{
return(_doc == null || _doc.Equals(_server.Document));
}
