/// <summary>
/// Get files.
/// </summary>
/// <param name="path"> Path to search for files.. </param>
/// <param name="splitStr"> Split string to split path into parts. </param>
/// <param name="files"> Files. </param>
/// <returns> Wether the path was found or not. </returns>
public override bool GetFiles(string path, List<string> currentPath, Queue<string> remainingPathParts, out IEnumerable<IFileInfo> files)
{
bool found = false;
List<IFileInfo> resultingFiles = new List<IFileInfo>();
foreach (var leaf in this.ChildLeaves.ToList())
{
IEnumerable<IFileInfo> leafFiles = null;
found = found || leaf.GetFiles(path, currentPath, remainingPathParts, out leafFiles);
if (leafFiles != null && leafFiles.Count() > 0)
{
resultingFiles.AddRange(leafFiles);
}
}
if (remainingPathParts.Count > 0)
{
// get next path part
string pathPart = remainingPathParts.Dequeue().ToLower();
var newCurrentPath = new List<string>(currentPath);
newCurrentPath.Add(pathPart);
List<FileSystemChildNode> childNodes = null;
// search for path part
this.Children.TryGetValue(pathPart, out childNodes);
if (found && childNodes != null && childNodes.Count > 0)
{
string[] remainingPathPartsClone = remainingPathParts.ToArray();
foreach (var childNode in childNodes)
{
Queue<string> nodeRemainingParts = new Queue<string>(remainingPathPartsClone);
IEnumerable<IFileInfo> nodeFiles = null;
found = found || childNode.GetFiles(path, newCurrentPath, nodeRemainingParts, out nodeFiles);
resultingFiles.AddRange(nodeFiles);
}
}
}
else
{
// add also child nodes as folders
foreach (var childNode in this.Children.SelectMany(el => el.Value))
{
string currentPathStr = this.GetPathString(currentPath);
DirectoryFileInfo dir = new DirectoryFileInfo(currentPathStr, childNode.Name);
resultingFiles.Add(dir);
found = true;
}
}
files = resultingFiles;
return found;
}
/// <summary>
/// Get files.
/// </summary>
/// <param name="path"> Path to search for files.. </param>
/// <param name="splitStr"> Split string to split path into parts. </param>
/// <param name="files"> Files. </param>
/// <returns> Wether the path was found or not. </returns>
public override bool GetFiles(string path, List <string> currentPath, Queue <string> remainingPathParts, out IEnumerable <IFileInfo> files)
{
bool found = false;
List <IFileInfo> resultingFiles = new List <IFileInfo>();
foreach (var leaf in this.ChildLeaves.ToList())
{
IEnumerable <IFileInfo> leafFiles = null;
found = found || leaf.GetFiles(path, currentPath, remainingPathParts, out leafFiles);
if (leafFiles != null && leafFiles.Count() > 0)
{
resultingFiles.AddRange(leafFiles);
}
}
if (remainingPathParts.Count > 0)
{
// get next path part
string pathPart = remainingPathParts.Dequeue().ToLower();
var newCurrentPath = new List <string>(currentPath);
newCurrentPath.Add(pathPart);
List <FileSystemChildNode> childNodes = null;
// search for path part
this.Children.TryGetValue(pathPart, out childNodes);
if (found && childNodes != null && childNodes.Count > 0)
{
string[] remainingPathPartsClone = remainingPathParts.ToArray();
foreach (var childNode in childNodes)
{
Queue <string> nodeRemainingParts = new Queue <string>(remainingPathPartsClone);
IEnumerable <IFileInfo> nodeFiles = null;
found = found || childNode.GetFiles(path, newCurrentPath, nodeRemainingParts, out nodeFiles);
resultingFiles.AddRange(nodeFiles);
}
}
}
else
{
// add also child nodes as folders
foreach (var childNode in this.Children.SelectMany(el => el.Value))
{
string currentPathStr = this.GetPathString(currentPath);
DirectoryFileInfo dir = new DirectoryFileInfo(currentPathStr, childNode.Name);
resultingFiles.Add(dir);
found = true;
}
}
files = resultingFiles;
return(found);
}
