private static String GetKey(Mode mode, BinaryReader rdr, out Mode newMode)
{
newMode = mode;
// these strings are null-terminated
String retval = rdr.ReadSZString();
if (mode == Mode.StringFileInfoOrVarFileInfo)
{
if (retval == "StringFileInfo")
{
newMode = Mode.StringFileInfo;
}
else if (retval == "VarFileInfo")
{
newMode = Mode.VarFileInfo;
}
else
{
throw new ResourceDataException("Invalid Key Name");
}
}
return(retval);
}
private static Mode GetNextMode(Mode mode)
{
switch (mode)
{
case Mode.Root:
return(Mode.StringFileInfoOrVarFileInfo);
case Mode.StringFileInfo:
return(Mode.StringTable);
case Mode.StringTable:
return(Mode.String);
case Mode.String:
return(Mode.None);
case Mode.VarFileInfo:
return(Mode.Var);
case Mode.Var:
return(Mode.None);
default:
throw new ResourceDataException("GetNextMode, invalid mode");
}
}
public override String ToString()
{
String ret = Mode.ToString() + " - " + Key;
if (Value != null)
{
ret += " : " + Value.ToString();
}
return(ret);
}
private VersionItem GetFirstItem(VersionItem parent, Mode mode)
{
if (parent.Mode == mode)
{
return(parent);
}
foreach (VersionItem item in parent.Children)
{
if (item.Mode == mode)
{
return(item);
}
VersionItem match = GetFirstItem(item, mode);
if (match != null)
{
return(match);
}
}
return(null);
}