public AllDirectories DivideDirectories(string startingPath)
{
var startingDir = new DirectoryInfo(startingPath);
// allContent IList<FileSystemInfo>
var allContent = GetAllFileSystemObjects(startingDir);
var allFiles = allContent.Where(f => !(f.Attributes & FileAttributes.Directory))
.Cast <FileInfo>();
var dirs = allContent.Where(f => (f.Attributes & FileAttributes.Directory))
.Cast <DirectoryInfo>();
var allDirs = new SortedList <DirectoryInfo>(dirs, new FileSystemInfoComparer());
var res = new AllDirectories {
DirectoriesWithFiles = new List <string>()
};
foreach (var file in allFiles)
{
var dirName = Path.GetDirectoryName(file.Name);
if (allDirs.Remove(dirName))
{
// Was removed, so first time this dir name seen.
res.DirectoriesWithFiles.Add(dirName);
}
}
// allDirs now just contains directories without files
res.DirectoriesWithoutFiles = new List <String>(addDirs.Select(d => d.Name));
}
private string GetPathWithCorrectDirectoryCapitalization(string fullPath)
{
string[] splitPath = fullPath.Split(Path.DirectorySeparatorChar);
string leftHalf = fullPath;
string rightHalf = "";
for (int i = splitPath.Length - 1; i > 1; i--)
{
rightHalf = i == splitPath.Length - 1
? splitPath[i]
: splitPath[i] + Path.DirectorySeparatorChar + rightHalf;
int lastSeparator = leftHalf.LastIndexOf(Path.DirectorySeparatorChar);
leftHalf = lastSeparator > 0 ? leftHalf.Substring(0, lastSeparator) : leftHalf;
if (_directory.Exists(leftHalf))
{
leftHalf += Path.DirectorySeparatorChar;
leftHalf = _pathField.GetFullPath(leftHalf);
string baseDirectory =
AllDirectories.First(dir => dir.Equals(leftHalf, StringComparison.OrdinalIgnoreCase));
return(baseDirectory + rightHalf);
}
}
return(fullPath);
}
private async Task CreateListsAsync()
{
var updatedList = await _directoryStorage.GetAllDirectoriesAsync();
if (AllDirectories.SequenceEqual(updatedList) == false)
{
AllDirectories = updatedList;
Directories = new ObservableCollection <Directory>(AllDirectories.ToList());
}
}
public void RemoveFile(string path)
{
var fixedPath = FixPath(path);
lock (files)
{
throwExceptionWhenReadonly(path, fixedPath);
if (!AllDirectories.Contains(Path.GetDirectoryName(path)))
{
throw new DirectoryNotFoundException();
}
files.Remove(fixedPath);
}
}
//If C:\foo exists, ensures that trying to save a file to "C:\FOO\file.txt" instead saves it to "C:\foo\file.txt".
private string GetPathWithCorrectDirectoryCapitalization(string fullPath)
{
string[] splitPath = fullPath.Split(Path.DirectorySeparatorChar);
string leftHalf = fullPath;
string rightHalf = "";
for (int i = splitPath.Length - 1; i > 1; i--)
{
rightHalf = i == splitPath.Length - 1 ? splitPath[i] : splitPath[i] + Path.DirectorySeparatorChar + rightHalf;
int lastSeparator = leftHalf.LastIndexOf(Path.DirectorySeparatorChar);
leftHalf = lastSeparator > 0 ? leftHalf.Substring(0, lastSeparator) : leftHalf;
if (Directory.Exists(leftHalf))
{
leftHalf = Path.GetFullPath(leftHalf).TrimSlashes();
string baseDirectory = AllDirectories.First(dir => StringOperations.Equals(dir, leftHalf));
return(baseDirectory + Path.DirectorySeparatorChar + rightHalf);
}
}
return(fullPath.TrimSlashes());
}
