ProjectTreeNode AddExstingDirectory(DirectoryInfo source, DirectoryInfo target, ProjectTreeNode parentNode, bool recursive)
{
ProjectTreeNode node = null;
string targetName = target.Name;
foreach (ProjectTreeNode child in parentNode.Nodes)
{
if (child.Text.ToLower() == targetName.ToLower())
{
node = child;
break;
}
}
if (node == null)
{
node = parentNode.AddFolder(targetName);
}
// Check if the target directory exists, if not, create it.
if (Directory.Exists(target.FullName) == false)
{
Directory.CreateDirectory(target.FullName);
}
// Copy each file into it’s new directory.
foreach (FileInfo fi in source.GetFiles())
{
string targetFile = Path.Combine(target.ToString(), fi.Name);
node.AddFile(fi.Name);
if (!System.IO.File.Exists(targetFile))
{
fi.CopyTo(targetFile, false);
}
}
if (recursive)
{
// Copy each subdirectory using recursion.
foreach (DirectoryInfo diSourceSubDir in source.GetDirectories())
{
DirectoryInfo nextTargetSubDir = target.CreateSubdirectory(diSourceSubDir.Name);
AddExstingDirectory(diSourceSubDir, nextTargetSubDir, node, recursive);
}
}
return(node);
}
