private static bool ConvertDirectoryInfoToTreeNode(out BDirectoryTreeNode _CreatedNode, BDirectoryTreeNode _Parent, DirectoryInfo _DirectoryInfo, Action <string> _ErrorMessageAction = null)
{
_CreatedNode = null;
try
{
_CreatedNode = new BDirectoryTreeNode(_DirectoryInfo.Name, _Parent, new List <BDirectoryTreeNode>(), EBDirectoryTreeNodeType.Directory);
foreach (FileInfo _ChildFile in _DirectoryInfo.GetFiles())
{
_CreatedNode.GetChildren().Add(new BDirectoryTreeNode(_ChildFile.Name, _CreatedNode, null, EBDirectoryTreeNodeType.File));
}
foreach (DirectoryInfo _ChildDirectory in _DirectoryInfo.GetDirectories())
{
if (!ConvertDirectoryInfoToTreeNode(out BDirectoryTreeNode ChildDirectoryNode, _CreatedNode, _ChildDirectory))
{
_CreatedNode = null;
return(false);
}
_CreatedNode.GetChildren().Add(ChildDirectoryNode);
}
}
catch (Exception e)
{
_CreatedNode = null;
_ErrorMessageAction?.Invoke("BCommonUtilities->ConvertDirectoryInfoToTreeNode has failed with " + e.Message + ", trace: " + e.StackTrace);
return(false);
}
return(true);
}
public BDirectoryTreeNode(string _Name, BDirectoryTreeNode _Parent, List <BDirectoryTreeNode> _Children, EBDirectoryTreeNodeType _NodeType)
{
NodeType = _NodeType;
Name = _Name;
Parent = _Parent;
Children = _Children;
}
public static bool GetDirectoryTreeStructure(out BDirectoryTreeNode _ParentNode, string _DirectoryPath, Action <string> _ErrorMessageAction = null)
{
_ParentNode = null;
try
{
if (!ConvertDirectoryInfoToTreeNode(out _ParentNode, null, new DirectoryInfo(_DirectoryPath)))
{
return(false);
}
}
catch (Exception e)
{
_ParentNode = null;
_ErrorMessageAction?.Invoke("BCommonUtilities->GetDirectoryTreeStructure has failed with " + e.Message + ", trace: " + e.StackTrace);
return(false);
}
return(_ParentNode != null);
}