private void DeviceRemoved(object sender, INTV.Shared.Interop.DeviceManagement.DeviceChangeEventArgs e)
{
if (e.Type == INTV.Core.Model.Device.ConnectionType.Serial)
{
var removedDevice = AvailableSerialPorts.FirstOrDefault(p => p.PortName == e.Name);
if (DeviceChange.IsDeviceChangeFromSystem(e.State))
{
if ((removedDevice != null) && AvailableSerialPorts.Remove(removedDevice))
{
INTV.Shared.ComponentModel.CommandManager.InvalidateRequerySuggested();
}
}
else
{
// Removal may also indicate that the device is not valid for use by the party responsible for showing the dialog.
// In such a case, disable the item.
if ((removedDevice != null) && !DisabledSerialPorts.Contains(e.Name))
{
removedDevice.IsSelectable = false;
DisabledSerialPorts.Add(e.Name);
INTV.Shared.ComponentModel.CommandManager.InvalidateRequerySuggested();
}
}
}
}
private void DeviceAdded(object sender, INTV.Shared.Interop.DeviceManagement.DeviceChangeEventArgs e)
{
if ((e.Type == INTV.Core.Model.Device.ConnectionType.Serial) && DeviceChange.IsDeviceChangeFromSystem(e.State))
{
if (!AvailableSerialPorts.Any(p => p.PortName == e.Name) && ((InclusionFilter == null) || InclusionFilter(Connection.CreatePseudoConnection(e.Name, e.Type))))
{
AvailableSerialPorts.Add(new SerialPortViewModel(e.Name));
}
INTV.Shared.ComponentModel.CommandManager.InvalidateRequerySuggested();
}
}