public Directory(string name, Directory parent)
{
Name = name;
Parent = parent;
}
private HierarchicalLibraryItem CreateDirectoryBranchNodesRecursively(Directory directory, IDictionary<Directory, HierarchicalLibraryItem> directoryLookup)
{
HierarchicalLibraryItem result = null;
if (directory.Parent == null)
{
result = new HierarchicalLibraryItem(directory, DirectoryTreeController);
DirectoryTree.Add(result);
}
else if (directoryLookup.ContainsKey(directory.Parent))
{
result = new HierarchicalLibraryItem(directory, directoryLookup[directory.Parent]);
}
else
{
result = new HierarchicalLibraryItem(directory, CreateDirectoryBranchNodesRecursively(directory.Parent, directoryLookup));
}
directoryLookup[directory] = result;
return result;
}
private Directory GetOrCreateDirectory(Path path)
{
string[] parts = path.Directories;
string fullpath = "";
Directory parentOrResult = null;
for (int i = 0; i < parts.Count() - 1; ++i)
{
fullpath = fullpath + parts[i] + "/";
if (Directories.ContainsKey(fullpath))
{
parentOrResult = Directories[fullpath];
}
else
{
Directory dir = new Directory(parts[i], parentOrResult);
Directories[fullpath] = dir;
parentOrResult = dir;
}
}
return parentOrResult;
}
