public ISelectedRange GetSelectedRange(IPsiSourceFile sourceFile, DocumentRange documentRange)
{
Pair <IT4File, IFile> pair = GetFiles(sourceFile, documentRange);
IT4File t4File = pair.First;
IFile codeBehindFile = pair.Second;
if (t4File == null)
{
return(null);
}
ITreeNode t4Node = t4File.FindNodeAt(documentRange);
if (t4Node == null)
{
return(null);
}
// if the current selection is inside C# code, use the C# extend selection directly
if (codeBehindFile != null)
{
ISelectEmbracingConstructProvider codeBehindProvider = PsiShared.GetComponent <PsiProjectFileTypeCoordinator>()
.GetByPrimaryPsiLanguageType(codeBehindFile.Language)
.SelectNotNull(fileType => Shell.Instance.GetComponent <IProjectFileTypeServices>().TryGetService <ISelectEmbracingConstructProvider>(fileType))
.FirstOrDefault();
if (codeBehindProvider != null)
{
ISelectedRange codeBehindRange = codeBehindProvider.GetSelectedRange(sourceFile, documentRange);
if (codeBehindRange != null)
{
return(new T4CodeBehindWrappedSelection(t4File, codeBehindRange));
}
}
}
return(new T4NodeSelection(t4File, t4Node));
}
