public DeviceConnectedEventArgs(UPnPAVDevice device)
 {
     Device = device;
 }
		private void RequestView(object item, CancellationToken cancellationToken)
		{
			if (item != null)
			{
				if (!(item is AVItem) && !_isInitialRequest)
					PageManager.Push(Page.ePageType.Unknown);
				_isInitialRequest = false;
				if (item is AVItemBase && !(item is AVItemDevice))
				{
					var avib = (IUPnPItem)item;
					CurrentPath = avib.Path;
					CurrentPage.PageTitle = avib.Title;
					CurrentPage.Device = avib.Device;
					if (item is AVItemCollection)
					{
						CurrentPage.Path = avib.Path;
					}
					Parent = (IUPnPItem)item;
				}
				var device = item as UPnPDevice;
				if (device != null)
				{
					CurrentPath = device.FriendlyName;
					CurrentPage.PageTitle = device.FriendlyName;
					CurrentPage.Device = device;
					CurrentPage.Path = device.FriendlyName;
					Parent = new UPnPAVDevice(device);
				}
			}
			OnViewRequested(item, CurrentPage.Id, cancellationToken);
			OnPropertyChanged("ActivePageType");
		}