void CompileExtensionElement(ExtensionEntity ext, string type, string key, UxlElement elm, Namescope[] usings)
{
if (elm.Type == UxlElementType.Require && _root.ElementDefinitions.Contains(key))
{
ext.Requirements.Add(key, new Element(elm.Value.Source, elm.Value.String, elm.Disambiguation, usings));
}
else
{
Log.Error(elm.Source, ErrorCode.E0000, "<" + elm.Type + " Key=\"" + key + "\"> is not valid in <" + type + "> (on this backend)");
}
}
void CompileTypeElement(ExtensionEntity ext, string type, string key, UxlElement elm, Namescope[] usings)
{
if (elm.Type == UxlElementType.Require && _root.TypeElementDefinitions.Contains(key))
{
ext.Requirements.Add(key, new Element(elm.Value.Source, elm.Value.String, elm.Disambiguation, usings));
}
else
{
CompileExtensionElement(ext, type, key, elm, usings);
}
}
bool TryGetKey(UxlElement e, out string key)
{
if (string.IsNullOrEmpty(e.Key.String))
{
Log.Error(e.Key.Source, ErrorCode.E0000, "<" + e.Type + "> must provide a non-empty 'Key' attribute");
key = null;
return(false);
}
if (_deprecated.TryGetValue(e.Key.String, out key))
{
Log.Warning(e.Key.Source, ErrorCode.W0000, e.Key.String.Quote() + " is deprecated -- please replace with " + key.Quote());
}
else
{
key = e.Key.String;
}
return(true);
}
