private FolderOrFile ConvertToHierachy(string rootName, string prefixToRemove, Func <string, bool> predicate)
{
var rootFolder = new FolderOrFile(rootName);
files.Sort();
foreach (var file in files.Where(predicate))
{
var relativeFileName = file.Replace(prefixToRemove, "");
if (relativeFileName.Contains(@"\"))
{
FolderOrFile folder;
var directory = GetDirectory(relativeFileName);
if (rootFolder.Children.Any(x => x.Name == directory))
{
folder = rootFolder.Children.First(x => x.Name == directory);
}
else
{
folder = new FolderOrFile(directory);
rootFolder.Children.Add(folder);
}
folder.Children.Add(new FolderOrFile(GetFile(relativeFileName)));
}
else
{
rootFolder.Children.Add(new FolderOrFile(relativeFileName));
}
}
return(rootFolder);
}
private bool AddContextMenuToFiles(FolderOrFile folderOrFile, string name, string command)
{
RegistryKey regmenu = null;
RegistryKey regcmd = null;
string keyName;
switch (folderOrFile)
{
case FolderOrFile.File:
keyName = "*\\shell\\" + name;
break;
case FolderOrFile.Folder:
keyName = "Directory\\shell\\" + name;
break;
default:
throw new NotImplementedException();
}
bool result;
try
{
regmenu = Registry.ClassesRoot.CreateSubKey(keyName);
regcmd = Registry.ClassesRoot.CreateSubKey(keyName + "\\command");
regcmd.SetValue("", command);
result = true;
}
catch
{
result = false;
}
finally
{
if (regmenu != null)
regmenu.Dispose();
if (regcmd != null)
regcmd.Dispose();
}
return result;
}
private bool RemoveContextMenuOfFiles(FolderOrFile folderOrFile, string name)
{
try
{
string keyName;
switch (folderOrFile)
{
case FolderOrFile.File:
keyName = "*\\shell\\" + name;
break;
case FolderOrFile.Folder:
keyName = "Directory\\shell\\" + name;
break;
default:
throw new NotImplementedException();
}
Registry.ClassesRoot.DeleteSubKeyTree(keyName);
return true;
}
catch
{
return false;
}
}