private IEnumerable <ITypeElement> GetTypesFromNamespace(ITextControl textControl, ISolution solution)
{
var symbolCache = solution.GetPsiServices().Symbols;
var namespaceDeclaration = TextControlToPsi.GetElementFromCaretPosition <INamespaceDeclaration>(solution, textControl);
if (namespaceDeclaration?.DeclaredElement != null)
{
var symbolScope = symbolCache.GetSymbolScope(LibrarySymbolScope.FULL, caseSensitive: true);
return(namespaceDeclaration.DeclaredElement.GetNestedTypeElements(symbolScope));
}
return(EmptyList <ITypeElement> .InstanceList);
}
public IEnumerable <ITypeElement> GetTypesFromCaretOrFile(ITextControl textControl, ISolution solution)
{
var classDeclaration = TextControlToPsi.GetElementFromCaretPosition <ITypeDeclaration>(solution, textControl);
if (classDeclaration != null)
{
return new[] { classDeclaration.DeclaredElement }
}
;
var symbolCache = solution.GetPsiServices().Symbols;
var psiSourceFile = textControl.Document.GetPsiSourceFile(solution);
if (psiSourceFile != null)
{
return(symbolCache.GetTypesAndNamespacesInFile(psiSourceFile).OfType <ITypeElement>());
}
return(EmptyList <ITypeElement> .InstanceList);
}