/// <summary>Returns files of the current directory.</summary>
/// <param name="searchPattern">Search pattern.</param>
/// <param name="searchOption">Search option.</param>
protected override CMS.IO.FileInfo[] GetFilesInternal(string searchPattern, CMS.IO.SearchOption searchOption)
{
return(this.EnumerateFilesInternal(searchPattern, searchOption).ToArray());
}
/// <summary>
/// Returns an array of directories in the current DirectoryInfo matching the given search criteria and using a value
/// to determine whether to search subdirectories.
/// </summary>
/// <param name="searchPattern">Search pattern.</param>
/// <param name="searchOption">Specifies whether to search the current directory, or the current directory and all subdirectories.</param>
protected override CMS.IO.DirectoryInfo[] GetDirectoriesInternal(string searchPattern, CMS.IO.SearchOption searchOption)
{
return(this.EnumerateDirectoriesInternal(searchPattern, searchOption).ToArray());
}
/// <summary>
/// Returns an enumerable collection of directory information that matches a specified search pattern and search subdirectory option.
/// </summary>
/// <param name="searchPattern">Search pattern.</param>
/// <param name="searchOption">One of the enumeration values that specifies whether the search operation should include only the current directory or all subdirectories.</param>
/// <returns>An enumerable collection of directories that matches <paramref name="searchPattern" /> and <paramref name="searchOption" />.</returns>
protected override IEnumerable <CMS.IO.FileInfo> EnumerateFilesInternal(string searchPattern, CMS.IO.SearchOption searchOption)
{
IEnumerable <CMS.IO.FileInfo> first = CMS.IO.Directory
.EnumerateFiles(this.FullName, searchPattern)
.Select(f => new FileInfo(f));
if (searchOption == CMS.IO.SearchOption.AllDirectories)
{
IEnumerable <string> source = CMS.IO.Directory.EnumerateDirectories(this.FullName);
first = first.Concat(source.SelectMany(d => new DirectoryInfo(d).EnumerateFiles(searchPattern, searchOption)));
}
return(first);
}
/// <summary>
/// Returns an enumerable collection of file information that matches a specified search pattern and search subdirectory option.
/// </summary>
/// <param name="searchPattern">Search pattern.</param>
/// <param name="searchOption">One of the enumeration values that specifies whether the search operation should include only the current directory or all subdirectories.</param>
/// <returns>An enumerable collection of files that matches <paramref name="searchPattern" /> and <paramref name="searchOption" />.</returns>
protected override IEnumerable <CMS.IO.DirectoryInfo> EnumerateDirectoriesInternal(string searchPattern, CMS.IO.SearchOption searchOption)
{
return(CMS.IO.Directory.EnumerateDirectories(this.FullName, searchPattern, searchOption)
.Select(d => new DirectoryInfo(d)));
}