public FolderNode(string namePassed, FolderNode parentPassed)
: this()
{
if (namePassed != null)
{
name = namePassed;
}
parent = parentPassed;
}
public FileTree()
{
root = null;
rootPath = string.Empty;
errorHandler = null;
reportHandler = null;
errorHandlerOn = false;
reportHandlerOn = false;
}
private FileNode()
{
parent = null;
name = string.Empty;
extension = string.Empty;
errorHandler = null;
reportHandler = null;
errorHandlerOn = false;
reportHandlerOn = false;
}
protected FolderNode()
{
parent = null;
name = string.Empty;
folders = new List<FolderNode>();
files = new List<FileNode>();
errorHandler = null;
reportHandler = null;
errorHandlerOn = false;
reportHandlerOn = false;
}
public FileNode(string namePassed, string extensionPassed, FolderNode parentPassed)
: this()
{
if (namePassed != null)
{
name = namePassed;
}
if (extensionPassed != null)
{
extension = extensionPassed;
}
parent = parentPassed;
}
private void PreOrderTraverse(HandleFile filehandler, FolderNode currentNode)
{
foreach (FileNode file in currentNode.Files)
{
filehandler(file);
}
foreach (FolderNode folder in currentNode.Folders)
{
PreOrderTraverse(filehandler, folder);
}
}
private void PreOrderTraverse(HandleFolder folderHandler, FolderNode currentNode)
{
folderHandler(currentNode);
foreach (FolderNode folder in currentNode.Folders)
{
PreOrderTraverse(folderHandler, folder);
}
}
private void GrowTree(FolderNode currentNode)
{
currentNode.UpdateFoldersAndFiles();
foreach (FolderNode folder in currentNode.Folders)
{
GrowTree(folder);
}
}
public bool SetRoot(string rootPathPassed)
{
bool setResult = false;
if ((rootPathPassed != null) && (Directory.Exists(rootPathPassed)))
{
DirectoryInfo rootFolder = new DirectoryInfo(rootPathPassed);
if (rootFolder.Exists)
{
rootPath = rootFolder.FullName.Substring(0, rootFolder.FullName.Length - rootFolder.Name.Length);
root = new RootFolderNode(this, rootFolder.Name);
GrowTree(root);
setResult = true;
}
}
return setResult;
}