/// <summary>
/// Initializes a new instance of the <see cref="ResourceManagerInitializationFindVisitor" /> class.
/// </summary>
/// <param name="resourceManagerMember">The member which the resource manager to be found is assigned to.</param>
public ResourceManagerInitializationFindVisitor(IMember resourceManagerMember)
: base(resourceManagerMember.DeclaringType.CompilationUnit.FileName, ResourceResolverService.GetParsableFileContent(resourceManagerMember.DeclaringType.CompilationUnit.FileName))
{
this.resourceManagerMember = resourceManagerMember;
IField resourceManagerField = resourceManagerMember as IField;
if (resourceManagerField != null && resourceManagerField.IsLocalVariable)
{
this.isLocalVariable = true;
}
}
/// <summary>
/// Tries to determine the resource set which is referenced by the
/// resource manager which is assigned to the specified member.
/// </summary>
/// <param name="member">The referenced member to examine.</param>
/// <returns>
/// The ResourceSetReference, if successful, or a null reference, if the
/// specified member is not a resource manager or if the
/// resource file cannot be determined.
/// </returns>
static ResourceSetReference ResolveResourceSet(IMember member)
{
if (member != null && member.ReturnType != null &&
member.DeclaringType != null && member.DeclaringType.CompilationUnit != null)
{
ResourceSetReference rsr;
if (!NRefactoryAstCacheService.CacheEnabled || !cachedResourceSetReferenceMappings.TryGetValue(member, out rsr))
{
string declaringFileName = member.DeclaringType.CompilationUnit.FileName;
if (declaringFileName != null)
{
if (IsResourceManager(member.ReturnType, declaringFileName))
{
SupportedLanguage?language = NRefactoryResourceResolver.GetFileLanguage(declaringFileName);
if (language == null)
{
return(null);
}
CompilationUnit cu = NRefactoryAstCacheService.GetFullAst(language.Value, declaringFileName, ResourceResolverService.GetParsableFileContent(declaringFileName));
if (cu != null)
{
ResourceManagerInitializationFindVisitor visitor = new ResourceManagerInitializationFindVisitor(member);
cu.AcceptVisitor(visitor, null);
if (visitor.FoundResourceSet != null)
{
rsr = visitor.FoundResourceSet;
if (NRefactoryAstCacheService.CacheEnabled)
{
cachedResourceSetReferenceMappings.Add(member, rsr);
}
return(rsr);
}
}
}
}
return(null);
}
return(rsr);
}
return(null);
}
