private async void CommServiceOnConnectionChanged(object sender, EventArgs e)
{
System.Diagnostics.Debug.WriteLine("CommServiceOnConnectionChanged: {0}", _commService.ConnectionState);
_programMode = MoCoBusProgramMode.Invalid;
if (_commService.ConnectionState == ConnectionState.Connected)
{
await UpdateState().ConfigureAwait(false);
}
else
{
await StopUpdateTask().ConfigureAwait(false);
}
_dispatcherHelper.RunOnUIThread(() =>
{
RaisePropertyChanged(() => IsConnected);
RaisePropertyChanged(() => IsConnecting);
RaisePropertyChanged(() => IsDisconnected);
});
}
public async Task UpdateState()
{
System.Diagnostics.Debug.WriteLine("UpdateState");
try
{
_runStatus = await _protocolService.Main.GetRunStatus().ConfigureAwait(false);
var tmpProgramMode = _programMode;
_programMode = await _protocolService.Main.GetProgramMode().ConfigureAwait(false);
if (tmpProgramMode != _programMode)
{
switch (_programMode)
{
case MoCoBusProgramMode.ShootMoveShoot:
System.Diagnostics.Debug.WriteLine("UpdateState: Call ModeSmsViewModel.InitState()");
await ModeSmsViewModel.InitState().ConfigureAwait(false);
break;
case MoCoBusProgramMode.Panorama:
System.Diagnostics.Debug.WriteLine("UpdateState: Call ModePanoViewModel.InitState()");
await ModePanoViewModel.InitState().ConfigureAwait(false);
break;
case MoCoBusProgramMode.Astro:
System.Diagnostics.Debug.WriteLine("UpdateState: Call ModeAstroViewModel.InitState()");
await ModeAstroViewModel.InitState().ConfigureAwait(false);
break;
}
}
_dispatcherHelper.RunOnUIThread(() =>
{
System.Diagnostics.Debug.WriteLine("UpdateState: Call RaisePropertyChanged for ProgramMode");
RaisePropertyChanged(() => ProgramMode);
System.Diagnostics.Debug.WriteLine("UpdateState: Call RaisePropertyChanged for RunStatus");
RaisePropertyChanged(() => RunStatus);
});
}
catch (TimeoutException toe)
{
Insights.Report(toe);
}
}
protected SubDeviceTableViewControllerBase(IntPtr handle, MoCoBusProgramMode programMode, string viewPageKey)
: base(handle)
{
_programMode = programMode;
_viewPageKey = viewPageKey;
}
public async Task SetProgramMode(MoCoBusProgramMode mode)
{
await _commService
.SendAndReceiveAsync(new MoCoBusMainCommandFrame(_address, MoCoBusMainCommand.SetProgramMode, new[] { (byte)mode }))
.ConfigureAwait(false);
}
private void OnProgramModeChanged()
{
if (!Vm.IsConnected)
return;
if (_programMode == Vm.ProgramMode)
return;
_programMode = Vm.ProgramMode;
System.Diagnostics.Debug.WriteLine("OnProgramModeChanged: {0}", _programMode);
SetModeAstroButton.Enabled = true;
SetModePanoButton.Enabled = true;
SetModeSmsButton.Enabled = true;
if (_programMode == MoCoBusProgramMode.ShootMoveShoot)
{
ShowModeSmsFragment();
}
else if (_programMode == MoCoBusProgramMode.Astro)
{
ShowModeAstroFragment();
}
else if (_programMode == MoCoBusProgramMode.Panorama)
{
ShowModePanoFragment();
}
}
protected override void OnResume()
{
base.OnResume();
App.Initialize(this);
ServiceLocator.Current.GetInstance<DispatcherHelper>().SetOwner(this);
DisconnectedLayout.Visibility = ViewStates.Visible;
ConnectingLayout.Visibility = ViewStates.Gone;
ConnectedLayout.Visibility = ViewStates.Gone;
_isConnectedBinding = this.SetBinding(() => Vm.IsConnected, () => ConnectSwitch.Checked, BindingMode.TwoWay);
_showDisconnectedBinding = this.SetBinding(() => Vm.IsDisconnected, () => DisconnectedLayout.Visibility)
.ConvertSourceToTarget(b => b ? ViewStates.Visible : ViewStates.Gone);
_showConnectingBinding = this.SetBinding(() => Vm.IsConnecting, () => ConnectingLayout.Visibility)
.ConvertSourceToTarget(b => b ? ViewStates.Visible : ViewStates.Gone);
_showConnectedBinding = this.SetBinding(() => Vm.IsConnected)
.WhenSourceChanges(() =>
{
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed");
ConnectedLayout.Visibility = Vm.IsConnected ? ViewStates.Visible : ViewStates.Gone;
if (!Vm.IsConnected)
{
_programMode = MoCoBusProgramMode.Invalid;
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed: Search dialogs and close them");
var dlg = FragmentManager.FindFragmentByTag<DialogFragment>(Consts.DialogTag);
if (dlg != null)
{
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed: Found dialog, dismiss it");
dlg.DismissAllowingStateLoss();
}
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed: Search view fragment");
var f = FragmentManager.FindFragmentById<Fragment>(Resource.Id.ConnectedFragmentContainer);
if (f != null)
{
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed: Remove view fragment");
var ft = FragmentManager.BeginTransaction();
ft.Remove(f);
ft.SetTransition(FragmentTransit.FragmentFade);
ft.Commit();
}
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed: PopBackStackImmediate");
FragmentManager.PopBackStackImmediate(null, PopBackStackFlags.Inclusive);
System.Diagnostics.Debug.WriteLine("DeviceViewActivity IsConnected Changed: ExecutePendingTransactions");
FragmentManager.ExecutePendingTransactions();
}
});
_programMode = MoCoBusProgramMode.Invalid;
_programModeBinding = this.SetBinding(() => Vm.ProgramMode)
.WhenSourceChanges(OnProgramModeChanged);
_programModeBinding.ForceUpdateValueFromSourceToTarget();
}