static Action <FileTemplateResult> ReadAction(XmlElement el)
{
switch (el.Name)
{
case "RunCommand":
if (el.HasAttribute("path"))
{
try {
ICommand command = (ICommand)SD.AddInTree.BuildItem(el.GetAttribute("path"), null);
return(command.Execute);
} catch (TreePathNotFoundException ex) {
MessageService.ShowWarning(ex.Message + " - in " + el.OwnerDocument.DocumentElement.GetAttribute("fileName"));
return(null);
}
}
else
{
ProjectTemplateImpl.WarnAttributeMissing(el, "path");
return(null);
}
default:
ProjectTemplateImpl.WarnObsoleteNode(el, "Unknown action element is ignored");
return(null);
}
}
void LoadElement(XmlElement node, IReadOnlyFileSystem fileSystem)
{
switch (node.Name)
{
case "Options":
ProjectTemplateImpl.WarnObsoleteNode(node, "Options are no longer supported, use properties instead.");
break;
case "CreateActions":
LoadCreateActions(node);
break;
case "PreCreateActions":
LoadPreCreateActions(node);
break;
case "ProjectItems":
LoadProjectItems(node);
break;
case "Files":
LoadFiles(node, fileSystem);
break;
case "Imports":
LoadImports(node);
break;
case "PropertyGroup":
LoadPropertyGroup(node);
break;
case "Include":
TemplateLoadException.AssertAttributeExists(node, "src");
FileName includeFileName = FileName.Create(node.GetAttribute("src"));
try {
XmlDocument doc = new XmlDocument();
using (var stream = fileSystem.OpenRead(includeFileName)) {
doc.Load(stream);
}
doc.DocumentElement.SetAttribute("fileName", includeFileName);
var fileSystemForInclude = new ReadOnlyChrootFileSystem(fileSystem, includeFileName.GetParentDirectory());
if (doc.DocumentElement.Name == "Include")
{
LoadElementChildren(doc.DocumentElement, fileSystemForInclude);
}
else
{
LoadElement(doc.DocumentElement, fileSystemForInclude);
}
} catch (XmlException ex) {
throw new TemplateLoadException("Error loading include file " + includeFileName, ex);
}
break;
default:
throw new TemplateLoadException("Unknown node in <Project>: " + node.Name);
}
}