private static void ProcessNodeProperties(GeneralTreeNodeViewModel node, BinaryStreamCLI stream)
{
var streamType = stream.GetStreamType();
var title = stream.GetTitle();
var value = stream.GetValue();
var data = new DataTuple(
title,
value
);
if (streamType != PropertyType.Property)
{
//when forming a node we need to get only properties
return;
}
node.Properties.Add(data);
switch (title) //we need to get the name of the node to properly display it
{
case "gui_name":
node.Header = value;
break;
case "storage_type":
var storageType = value;
node.IsFinalGuiNode = storageType == "final_node";
node.IsGuiNode = storageType == "node" || node.IsFinalGuiNode;
break;
case "markup":
node.Markup = value;
break;
}
}
public static GeneralTreeNodeViewModel FormNodeFromStorage(IStorageCLI storage)
{
if (storage == null || storage.IsNull())
{
PLogger.Log("Node was null, skipping...");
return(null);
}
var newNode = new GeneralTreeNodeViewModel()
{
InnerStorage = storage
};
//EnumStreams here
var infoIt = new IIteratorCLI();
storage.EnumStreams(ref infoIt);
var subHandle = new SubHandleCLI();
while (true)
{
bool isDone = infoIt?.ProcessNext(ref subHandle) ?? false;
var type = subHandle?.GetType();
if (type != StorageType.BinaryStream || isDone)
{
break;
}
var stream = subHandle.GetBinaryStream();
ProcessNodeProperties(newNode, stream);
}
return(newNode);
}
