void SetSubtype(WebSubtype type, AspNetDirective directive, List <Error> errors)
{
if (Subtype != WebSubtype.None)
{
errors.Add(new Error(ErrorType.Error, "Unexpected directive " + directive.Name.FullName, directive.Region));
return;
}
Subtype = type;
InheritedClass = GetAttributeValueCI(directive.Attributes, "inherits");
if (ClassName == null)
{
ClassName = GetAttributeValueCI(directive.Attributes, "classname");
}
CodeBehindFile = GetAttributeValueCI(directive.Attributes, "codebehind");
Language = GetAttributeValueCI(directive.Attributes, "language");
CodeFile = GetAttributeValueCI(directive.Attributes, "codefile");
}
AspNetDirective GetRegisterInsertionPointNode()
{
foreach (XNode node in Doc.XDocument.AllDescendentNodes)
{
if (node is AspNetDirective)
{
AspNetDirective directive = node as AspNetDirective;
switch (directive.Name.Name.ToLower())
{
case "page":
case "control":
case "master":
case "register":
return(directive);
}
}
else if (node is XElement)
{
return(null);
}
}
return(null);
}
void HandleDirective(AspNetDirective directive, List <Error> errors)
{
switch (directive.Name.Name.ToLowerInvariant())
{
case "page":
MasterPageFile = GetAttributeValueCI(directive.Attributes, "masterpagefile");
SetSubtype(WebSubtype.WebForm, directive, errors);
break;
case "control":
SetSubtype(WebSubtype.WebControl, directive, errors);
break;
case "webservice":
SetSubtype(WebSubtype.WebService, directive, errors);
break;
case "webhandler":
SetSubtype(WebSubtype.WebHandler, directive, errors);
break;
case "application":
SetSubtype(WebSubtype.Global, directive, errors);
break;
case "master":
SetSubtype(WebSubtype.MasterPage, directive, errors);
break;
case "mastertype":
if (MasterPageTypeVPath != null || MasterPageTypeName != null)
{
errors.Add(new Error(ErrorType.Error, "Unexpected second mastertype directive", directive.Region));
return;
}
MasterPageTypeName = GetAttributeValueCI(directive.Attributes, "typename");
MasterPageTypeVPath = GetAttributeValueCI(directive.Attributes, "virtualpath");
if (string.IsNullOrEmpty(MasterPageTypeName) == string.IsNullOrEmpty(MasterPageTypeVPath))
{
errors.Add(new Error(
ErrorType.Error,
"Mastertype directive must have non-empty 'typename' or 'virtualpath' attribute",
directive.Region
)
);
}
break;
case "register":
string tagPrefix = GetAttributeValueCI(directive.Attributes, "tagprefix");
string tagName = GetAttributeValueCI(directive.Attributes, "tagname");
string src = GetAttributeValueCI(directive.Attributes, "src");
string nspace = GetAttributeValueCI(directive.Attributes, "namespace");
string assembly = GetAttributeValueCI(directive.Attributes, "assembly");
if (!string.IsNullOrEmpty(tagPrefix))
{
if (!string.IsNullOrEmpty(tagName) && !string.IsNullOrEmpty(src))
{
registeredTags.Add(new ControlRegisterDirective(tagPrefix, tagName, src));
}
else if (!string.IsNullOrEmpty(nspace) && !string.IsNullOrEmpty(assembly))
{
registeredTags.Add(new AssemblyRegisterDirective(tagPrefix, nspace, assembly));
}
}
break;
case "assembly":
var assm = new AssemblyDirective(
GetAttributeValueCI(directive.Attributes, "name"),
GetAttributeValueCI(directive.Attributes, "src"));
if (assm.IsValid())
{
assemblies.Add(assm);
}
else
{
errors.Add(new Error(
ErrorType.Error,
"Assembly directive must have non-empty 'name' or 'src' attribute",
directive.Region
)
);
}
break;
case "import":
string ns = GetAttributeValueCI(directive.Attributes, "namespace");
if (!string.IsNullOrEmpty(ns))
{
imports.Add(ns);
}
else
{
errors.Add(new Error(
ErrorType.Error,
"Import directive must have non-empty 'namespace' attribute",
directive.Region
)
);
}
break;
case "implements":
string interf = GetAttributeValueCI(directive.Attributes, "interface");
if (!string.IsNullOrEmpty(interf))
{
implements.Add(interf);
}
else
{
errors.Add(new Error(
ErrorType.Error,
"Implements directive must have non-empty 'interface' attribute",
directive.Region
)
);
}
break;
default:
break;
}
}