loggersTabs.add(loggerSubview.asWidget(), loggerSubview.getEntityDisplayName(), true);
// log handler
PagedView handlerPages = new PagedView(true);
handlerPages.addPage(Console.CONSTANTS.subsys_logging_console(), consoleHandlerSubview.asWidget());
handlerPages.addPage(Console.CONSTANTS.subsys_logging_file(), fileHandlerSubview.asWidget());
handlerPages.addPage(Console.CONSTANTS.subsys_logging_periodic(), periodicRotatingFileHandlerSubview.asWidget());
handlerPages.addPage(Console.CONSTANTS.subsys_logging_size(), sizeRotatingFileHandlerSubview.asWidget());
handlerPages.addPage(Console.CONSTANTS.subsys_logging_async(), asyncHandlerSubview.asWidget());
handlerPages.addPage(Console.CONSTANTS.subsys_logging_custom(), customHandlerSubview.asWidget());
loggersTabs.add(handlerPages.asWidget(), Console.CONSTANTS.subsys_logging_handler(), true);
loggersTabs.selectTab(0);
handlerPages.showPage(0);
LoggingLevelProducer.setLogLevels(
dispatcher, rootLoggerSubview,
consoleHandlerSubview,
loggerSubview,