/// <summary>
/// Loads the next page.
/// </summary>
/// <returns>The number of entries.</returns>
public int ForwardPage()
{
if (_r != null)
{
if (_r.MoveNext())
{
_entries.FillPage(_r, _currentPath);
}
else
{
_entries.Count = 0;
}
}
return(Entries.Count);
}
internal LivePage(int initialGroupDepth, ParentedLogEntry[] entries, MultiFileReader r, int pageLength)
{
Debug.Assert(pageLength == entries.Length || entries.Length == 0);
_r = r;
_pageLength = pageLength;
_currentPath = new List <ParentedLogEntry>();
ParentedLogEntry e = null;
for (int i = 0; i < initialGroupDepth; ++i)
{
ParentedLogEntry g = new ParentedLogEntry(e, LogEntry.CreateMissingOpenGroup(DateTimeStamp.Unknown));
_currentPath.Add(g);
e = g;
}
_entries = new WrappedList(entries);
if (_r != null)
{
_entries.FillPage(_r, _currentPath);
}
}