/// <summary>
/// Initializes a new instance of a Directory from an IFileContainer.
/// </summary>
/// <param name="folder">The file container from which to create a Directory object for serialization.</param>
/// <remarks>This constructor is used to convert from a user interface representation of a folder in the
/// menu layout to a LFS Directory representation.</remarks>
internal Directory(IFileContainer folder)
{
if (folder is Folder)
{
var directory = (Folder)folder;
GlobalDirectoryNumber = directory.GlobalDirectoryNumber;
ParentDirectoryGlobalFileNumber = directory.ParentDirectoryGlobalFileNumber;
}
_presentationOrder = new PresentationOrder();
int i = 0;
foreach (var item in ((Folder)folder).Files)
{
if (item.GlobalFileNumber >= GlobalFileTable.TableSize)
{
ErrorReporting.ReportError <System.InvalidOperationException>(ReportMechanism.Default, "Bad GFN", "Directory");
}
_presentationOrder[i] = item.GlobalFileNumber;
++i;
}
}
private PresentationOrder GetPresentationOrder()
{
var presentationOrder = new PresentationOrder(Files);
return(presentationOrder);
}
/// <summary>
/// Initializes a new instance of a Directory.
/// </summary>
public Directory()
{
_parentDirectoryGlobalFileNumber = GlobalFileTable.InvalidFileNumber;
_globalDirectoryNumber = GlobalDirectoryTable.InvalidDirectoryNumber;
_presentationOrder = new PresentationOrder();
}
/// <inheritdoc />
public override int Deserialize(INTV.Core.Utility.BinaryReader reader)
{
_parentDirectoryGlobalFileNumber = reader.ReadUInt16();
_presentationOrder = PresentationOrder.Inflate(reader);
return(DeserializeByteCount);
}