private void WriteDirectoryNode(BinaryWriter bw, CompoundFileData.RedBlackTreeNode node)
{
CompoundFileData.DirectoryEntryType rootStorage;
int shortStreamContainerSID;
int shortStreamContainerSize;
Ole2DirectoryEntry directoryEntry = node.DirectoryEntry;
if (directoryEntry == this.ole2File.root)
{
rootStorage = CompoundFileData.DirectoryEntryType.RootStorage;
shortStreamContainerSID = base.shortStreamContainerSID;
shortStreamContainerSize = base.shortStreamContainerSize;
}
else if (directoryEntry is Ole2Storage)
{
rootStorage = CompoundFileData.DirectoryEntryType.UserStorage;
shortStreamContainerSID = 0;
shortStreamContainerSize = 0;
}
else
{
if (!(directoryEntry is Ole2Stream))
{
throw new CompoundFileException("Internal error: unrecognized entry type.");
}
Ole2Stream stream = (Ole2Stream)node.DirectoryEntry;
rootStorage = CompoundFileData.DirectoryEntryType.UserStream;
shortStreamContainerSID = stream.WriteSID;
shortStreamContainerSize = stream.Size;
}
string name = directoryEntry.Name;
string str2 = name;
for (int i = 0; i < str2.Length; i++)
{
char ch = str2[i];
bw.Write(ch);
}
int num3 = 0x20 - name.Length;
for (int j = 0; j < num3; j++)
{
bw.Write(0);
}
bw.Write((ushort)((name.Length + 1) * 2));
bw.Write((byte)rootStorage);
bw.Write(0);
bw.Write(node.LeftDID);
bw.Write(node.RightDID);
bw.Write(node.MembersDID);
bw.Write(directoryEntry.UniqueIdentifier);
bw.Write(directoryEntry.UserFlags);
bw.Write(directoryEntry.TimeStampCreation);
bw.Write(directoryEntry.TimeStampModification);
bw.Write(shortStreamContainerSID);
bw.Write(shortStreamContainerSize);
bw.Write(directoryEntry.NotUsed);
}
internal VisitDirectoryEntryArgs(Ole2DirectoryEntry currentEntry, Ole2DirectoryEntry parentEntry, int level, bool visitSiblings, bool visitChildren, bool continueVisiting, ArrayList levelTags)
{
this.currentEntry = currentEntry;
this.parentEntry = parentEntry;
this.level = level;
this.visitSiblings = visitSiblings;
this.visitChildren = visitChildren;
this.continueVisiting = continueVisiting;
this.levelTags = levelTags;
}
internal void Add(Ole2DirectoryEntry entry)
{
this.elements.Add(entry);
}