private static FileSystemEntry BuildFileEntry(FileName filename)
{
return new FileEntry {
Name = filename.RelativePath.FileName,
Data = null
};
}
public FileData(FileName fileName, FileContents contents) {
if (fileName == null)
throw new ArgumentNullException("fileName");
_fileName = fileName;
_contents = contents;
}
public IEnumerable<FileExtract> GetFileExtracts(FileName filename, IEnumerable<FilePositionSpan> spans, int maxLength) {
var fileData = GetFileData(filename);
if (fileData == null)
return Enumerable.Empty<FileExtract>();
var contents = fileData.Contents;
if (contents == null)
return Enumerable.Empty<FileExtract>();
return contents.GetFileExtracts(maxLength, spans);
}
public FileContentsPiece CreatePiece(FileName fileName, int fileId, TextRange range) {
return new FileContentsPiece(fileName, this, fileId, range);
}
public FileContentsPiece(FileName fileName, FileContents fileContents, int fileId, TextRange textRange) {
_fileName = fileName;
_fileContents = fileContents;
_fileId = fileId;
_textRange = textRange;
}
/// <summary>
/// Return the <see cref="FileData"/> instance associated to <paramref name="filename"/> or null if not present.
/// </summary>
private FileData GetFileData(FileName filename)
{
FileData result;
Files.TryGetValue(filename, out result);
return result;
}
public FileContents Get(FileName fileName, FileContents fileContents) {
Interlocked.Increment(ref _count);
return fileContents;
}
public static bool IsFileSearchable(this IProject project, FileName filename)
{
return project.SearchableFilesFilter.Include(filename.RelativePathName);
}
public ProjectFileName(IProject project, FileName fileName) {
_project = project;
_fileName = fileName;
}