public GlobalUsingTemplate()
{
_useGlobalUsing = true;
_autoLoadDomainUsing = true;
UsingRecorder = new();
_script = new StringBuilder(200);
}
private NatashaReferenceDomain() : base()
{
References = new();
UsingRecorder = new();
LoadAssemblyReferencsWithPath += NatashaReferenceDomain_LoadAssemblyReferencsWithPath;
LoadAssemblyReferenceWithStream += NatashaReferenceDomain_LoadAssemblyReferenceWithStream;
}
public NatashaReferenceDomain(string key) : base(key)
{
References = new();
UsingRecorder = new();
LoadAssemblyReferencsWithPath += NatashaReferenceDomain_LoadAssemblyReferencsWithPath;
LoadAssemblyReferenceWithStream += NatashaReferenceDomain_LoadAssemblyReferenceWithStream;
}
internal T RecordUsing(NatashaUsingCache usingCache)
{
UsingRecorder.Using(usingCache._usings);
return(Link);
}
//internal static readonly ConcurrentDictionary<CSharpCompilation, HashSet<string>> _usingsCache;
//static AmbiguityUsings()
//{
// _usingsCache = new ConcurrentDictionary<CSharpCompilation, HashSet<string>>();
//}
private static CSharpCompilation HandlerCS0104(SyntaxTree syntaxTree, CSharpCompilation compilation, NatashaUsingCache usings)
{
var semantiModel = compilation.GetSemanticModel(syntaxTree);
var errors = semantiModel.GetDiagnostics();
if (errors.Length > 0)
{
CompilationUnitSyntax root = syntaxTree.GetCompilationUnitRoot();
var removeCache = new HashSet <UsingDirectiveSyntax>();
foreach (var diagnostic in errors)
{
if (diagnostic.Id == "CS0104")
{
var info = semantiModel.GetSymbolInfo(diagnostic.GetSyntaxNode(root));
bool stepLastest = false;
for (int i = 0; i < info.CandidateSymbols.Length - 1; i++)
{
var spaceName = info.CandidateSymbols[i] !.OriginalDefinition.ContainingNamespace.Name;
if (!usings.HasUsing(spaceName))
{
var node = (from usingDeclaration in root.Usings
where usingDeclaration.Name.ToString() == spaceName
select usingDeclaration).FirstOrDefault();
if (node != null)
{
removeCache.Add(node);
}
}
else
{
stepLastest = true;
}
}
if (stepLastest)
{
var spaceName = info.CandidateSymbols[info.CandidateSymbols.Length - 1] !.OriginalDefinition.ContainingNamespace.ToString();
var node = (from usingDeclaration in root.Usings
where usingDeclaration.Name.ToString() == spaceName
select usingDeclaration).FirstOrDefault();
if (node != null)
{
removeCache.Add(node);
}
}
}
}
if (removeCache.Count > 0)
{
compilation = compilation.ReplaceSyntaxTree(syntaxTree, root.RemoveNodes(removeCache, SyntaxRemoveOptions.KeepNoTrivia) !.SyntaxTree);
}
}
return(compilation);
}
