/// <summary>Constructs the <see cref="FileItemBase"/> without any file info.</summary>
///
/// <param name="name">The name of the item.</param>
/// <param name="type">The type of the item.</param>
/// <param name="flags">The flags for the item (except <see cref="FileAttributes"/>).</param>
private protected FileItemBase(string name, FileItemType type, FileItemFlags flags)
{
if (flags != FileItemFlags.None)
{
this.flags |= (flags & FileItemFlags.TypeFlagsMask);
}
if (type == FileItemType.Volume)
{
name = PathUtils.AddDirectorySeparator(name);
}
Name = name;
Type = type;
state |= FileItemStates.Exists;
}
/// <summary>Constructs the <see cref="RootItem"/> with a <see cref="DirectoryInfo"/>.</summary>
///
/// <param name="scanning">The service used for scanning the file tree.</param>
/// <param name="info">The file information.</param>
/// <param name="isAbsoluteRoot">True if there is no <see cref="RootItem"/> containing this.</param>
public RootItem(ScanningService scanning, DirectoryInfo info, bool isAbsoluteRoot)
: base(info, GetType(info.FullName), GetFlags(isAbsoluteRoot))
{
this.scanning = scanning;
if (isAbsoluteRoot)
{
scanning.SpaceChanged += UpdateSpace;
}
RootPath = Path.GetFullPath(info.FullName);
if (Type == FileItemType.Volume)
{
RootPath = PathUtils.AddDirectorySeparator(RootPath);
}
SetupRoot();
}