/// <summary>
/// Validates an area, creates the node and assigns node ids to all children.
/// </summary>
public bool ValidateArea(ISystemContext context, NodeState node)
{
// only need to validate once.
node.OnValidate = null;
DirectoryInfo directory = AreaState.GetDirectory(context, node.NodeId);
if (directory == null || !directory.Exists)
{
return(false);
}
// initialize the area from the type model.
node.Create(context, node.NodeId, node.BrowseName, null, false);
// assign the child node ids.
AssignChildNodeIds(context, node);
return(true);
}
/// <summary>
/// Validates a controller, creates the node and assigns node ids to all children.
/// </summary>
public bool ValidateController(ISystemContext context, NodeState node)
{
// only need to validate once.
node.OnValidate = null;
FileInfo file = ControllerState.GetFile(context, node.NodeId);
if (file == null || !file.Exists)
{
return(false);
}
// initialize the controller from the type model.
NodeId originalId = node.NodeId;
node.Create(context, node.NodeId, node.BrowseName, null, false);
node.NodeId = originalId;
// assign the child node ids.
AssignChildNodeIds(context, node);
return(true);
}
/// <summary>
/// Validates a controller, creates the node and assigns node ids to all children.
/// </summary>
public bool ValidateController(ISystemContext context, NodeState node)
{
// only need to validate once.
node.OnValidate = null;
FileInfo file = ControllerState.GetFile(context, node.NodeId);
if (file == null || !file.Exists)
{
return false;
}
// initialize the controller from the type model.
NodeId originalId = node.NodeId;
node.Create(context, node.NodeId, node.BrowseName, null, false);
node.NodeId = originalId;
// assign the child node ids.
AssignChildNodeIds(context, node);
return true;
}
/// <summary>
/// Validates an area, creates the node and assigns node ids to all children.
/// </summary>
public bool ValidateArea(ISystemContext context, NodeState node)
{
// only need to validate once.
node.OnValidate = null;
DirectoryInfo directory = AreaState.GetDirectory(context, node.NodeId);
if (directory == null || !directory.Exists)
{
return false;
}
// initialize the area from the type model.
node.Create(context, node.NodeId, node.BrowseName, null, false);
// assign the child node ids.
AssignChildNodeIds(context, node);
return true;
}