private void createPlaceholder(PlaceholderInfo info, ITcSmTreeItem plcProject, IWorker worker)
{
worker.ProgressStatus = string.Format("Adding Placeholder '{0}' ...", info.PlaceholderName);
ITcSmTreeItem referencesItem = plcProject.LookupChild("References");
ITcPlcLibraryManager libraryManager = (ITcPlcLibraryManager)referencesItem;
libraryManager.AddPlaceholder(info.PlaceholderName);
}
/* ===============================================================================================
* Helper method to iterate over all child nodes of Plc\PlcObjects in Orders.xml
* =============================================================================================== */
private void addPlcElements(ref List <PlcObjectInfo> list, XmlNodeList xmlElements)
{
if (xmlElements != null)
{
foreach (XmlElement element in xmlElements)
{
PlcObjectType type = (PlcObjectType)Enum.Parse(typeof(PlcObjectType), element.Attributes["type"].Value);
PlcObjectInfo info = null;
switch (type)
{
case PlcObjectType.Library:
info = new LibraryInfo(element);
break;
case PlcObjectType.Placeholder:
info = new PlaceholderInfo(element);
break;
case PlcObjectType.DataType:
info = new DataTypeInfo(element);
break;
case PlcObjectType.POU:
info = new POUInfo(element);
break;
case PlcObjectType.Itf:
info = new ItfInfo(element);
break;
case PlcObjectType.Gvl:
info = new GvlInfo(element);
break;
default:
Debug.Fail("");
break;
}
if (info != null)
{
list.Add(info);
}
}
}
}
