private static FolderNode ScanFolder(string path, int level)
{
var thisNode = new FolderNode(path, showTopXFiles, showTopXSubfolders);
string[] subDirectories;
try
{
subDirectories = Directory.GetDirectories(path);
}
catch (Exception)
{
return(null); // skip <junction>
}
foreach (var subDirPath in subDirectories)
{
var folderNode = (level == 0)
? LoadFromFolderCache(subDirPath, level)
: ScanFolder(subDirPath, level + 1);
if (folderNode == null)
{
continue;
}
thisNode.AddChild(folderNode);
if (level == 0)
{
if (showFinishedRootsImmediately)
{
PrintFolder(folderNode, 0);
}
SaveFolderCache(folderNode);
}
}
foreach (var file in Directory.GetFiles(path))
{
var fNode = new FileNode(file);
thisNode.AddItem(fNode);
}
return(thisNode);
}
private static void PrintSummaryLevelTops(FolderNode summary, int level, int maxLevel)
{
if (level < maxLevel)
{
var subFolders = summary.GetTopChildren(showTopXSubfolders);
foreach (var subFolder in subFolders)
{
PrintFolder(subFolder, level);
PrintSummaryLevelTops(subFolder, level + 1, maxLevel);
}
}
if (showFiles)
{
foreach (var file in summary.GetTopFiles(showTopXSubfolders))
{
PrintFile(file, level);
}
}
}
private static void PrintSummaryLevelPercentages(FolderNode parentFolder, int level, int maxLevel)
{
if (level < maxLevel)
{
var subFolders = parentFolder.GetSortedChildren();
decimal total = 0.0m;
foreach (var subFolder in subFolders)
{
if (total > parentFolder.Value * showPercentage)
{
break;
}
total += subFolder.Value;
PrintFolderPercentage(subFolder, level, parentFolder.Value);
PrintSummaryLevelPercentages(subFolder, level + 1, maxLevel);
}
}
if (showFiles)
{
decimal total = 0.0m;
foreach (var file in parentFolder.GetSortedFiles(showTopXSubfolders))
{
if (total > parentFolder.Value * showPercentage)
{
break;
}
total += file.Value;
PrintFilePercentage(file, level, parentFolder.Value);
}
}
}
private static void SaveFolderCache(FolderNode folder)
{
// Save cache for later usage
}
public void AddChild(FolderNode child)
{
this._folderCollection.Add(child);
}