public VMLogOutputContainer()
{
_counter = 0;
_maxCount = DEFAULTMAXCOUNT;
Entries = new ObservableCollection<VMOutputLogEntry>();
Categories = new ObservableCollection<VMLogOutputCategory>();
_logConsoleWindow = new LogConsoleWindow() { DataContext = this };
_logConsoleWindow.Closing += new CancelEventHandler( OnLogConsoleWindowClosing );
}