private void SetMainPageRegionContext(IMainPageRegionContext regionContext, INavigationTreeViewRegionContext context)
{
regionContext.NavigationTreeViewRegionContext = context;
if (EventAggregator.GetEvent <ChangeMainPageRegionContextEvent>() != null)
{
EventAggregator.GetEvent <ChangeMainPageRegionContextEvent>().Publish(regionContext);
}
}
private void ChangeRegionContext(object regionContext)
{
RegionContext = regionContext as IMainPageRegionContext;
Update();
}
