/// <summary>
/// Determines if the specified type is a ResourceManager type that can
/// be handled by this resolver.
/// </summary>
/// <param name="type">The type that will be checked if it is a ResourceManager.</param>
/// <param name="sourceFileName">The name of the source code file where the reference to this type occurs.</param>
static bool IsResourceManager(IReturnType type, string sourceFileName)
{
IProject p = ProjectFileDictionaryService.GetProjectForFile(sourceFileName);
IProjectContent pc;
if (p == null)
{
pc = ParserService.CurrentProjectContent;
}
else
{
pc = ResourceResolverService.GetProjectContent(p);
}
if (pc == null)
{
return(false);
}
IClass c = type.GetUnderlyingClass();
if (c == null)
{
return(false);
}
IClass resourceManager = pc.GetClass("System.Resources.ResourceManager", 0);
if (resourceManager == null)
{
return(false);
}
return(c.CompareTo(resourceManager) == 0 || c.IsTypeInInheritanceTree(resourceManager));
}
/// <summary>
/// Gets the type parameter that was passed to a certain base class.
/// For example, when <paramref name="returnType"/> is Dictionary(of string, int)
/// this method will return KeyValuePair(of string, int)
/// </summary>
public static IReturnType GetTypeParameterPassedToBaseClass(IReturnType parentType, IClass baseClass, int baseClassTypeParameterIndex)
{
if (!parentType.IsConstructedReturnType)
{
return(null);
}
ConstructedReturnType returnType = parentType.CastToConstructedReturnType();
IClass c = returnType.GetUnderlyingClass();
if (c == null)
{
return(null);
}
if (baseClass.CompareTo(c) == 0)
{
if (baseClassTypeParameterIndex >= returnType.TypeArguments.Count)
{
return(null);
}
return(returnType.TypeArguments[baseClassTypeParameterIndex]);
}
foreach (IReturnType baseType in c.BaseTypes)
{
if (baseClass.CompareTo(baseType.GetUnderlyingClass()) == 0)
{
if (!baseType.IsConstructedReturnType)
{
return(null);
}
ConstructedReturnType baseTypeCRT = baseType.CastToConstructedReturnType();
if (baseClassTypeParameterIndex >= baseTypeCRT.TypeArguments.Count)
{
return(null);
}
IReturnType result = baseTypeCRT.TypeArguments[baseClassTypeParameterIndex];
if (returnType.TypeArguments != null)
{
result = ConstructedReturnType.TranslateType(result, returnType.TypeArguments, false);
}
return(result);
}
}
return(null);
}
/// <summary>
/// Gets the type parameter that was passed to a certain base class.
/// For example, when <paramref name="returnType"/> is Dictionary(of string, int)
/// this method will return KeyValuePair(of string, int)
/// </summary>
public static IReturnType GetTypeParameterPassedToBaseClass(IReturnType parentType, IClass baseClass, int baseClassTypeParameterIndex)
{
foreach (IReturnType rt in GetTypeInheritanceTree(parentType))
{
ConstructedReturnType crt = rt.CastToConstructedReturnType();
if (crt != null && baseClass.CompareTo(rt.GetUnderlyingClass()) == 0)
{
if (baseClassTypeParameterIndex < crt.TypeArguments.Count)
{
return(crt.TypeArguments[baseClassTypeParameterIndex]);
}
}
}
return(null);
}
/// <summary>
/// Gets the type parameter that was passed to a certain base class.
/// For example, when <paramref name="returnType"/> is Dictionary(of string, int)
/// this method will return KeyValuePair(of string, int)
/// </summary>
public static IReturnType GetTypeParameterPassedToBaseClass(IReturnType parentType, IClass baseClass, int baseClassTypeParameterIndex)
{
if (!parentType.IsConstructedReturnType)
return null;
ConstructedReturnType returnType = parentType.CastToConstructedReturnType();
IClass c = returnType.GetUnderlyingClass();
if (c == null) return null;
if (baseClass.CompareTo(c) == 0) {
if (baseClassTypeParameterIndex >= returnType.TypeArguments.Count)
return null;
return returnType.TypeArguments[baseClassTypeParameterIndex];
}
foreach (IReturnType baseType in c.BaseTypes) {
if (baseClass.CompareTo(baseType.GetUnderlyingClass()) == 0) {
if (!baseType.IsConstructedReturnType)
return null;
ConstructedReturnType baseTypeCRT = baseType.CastToConstructedReturnType();
if (baseClassTypeParameterIndex >= baseTypeCRT.TypeArguments.Count)
return null;
IReturnType result = baseTypeCRT.TypeArguments[baseClassTypeParameterIndex];
if (returnType.TypeArguments != null) {
result = ConstructedReturnType.TranslateType(result, returnType.TypeArguments, false);
}
return result;
}
}
return null;
}
