/// <summary>
/// Initializes a new instance of the <see cref="ManageAppsDialog" /> class.
/// </summary>
/// <param name="monitor">The HoloLensMonitor that is responsible for communication with the HoloLens.</param>
/// <param name="monitorControl">The HoloLensMonitor control that launched this dialog.</param>
public ManageAppsDialog(
HoloLensMonitor monitor,
HoloLensMonitorControl monitorControl)
{
this.DataContext = new ManageAppsDialogViewModel(
monitor,
monitorControl);
this.InitializeComponent();
}
/// <summary>
/// Removes the specified HoloLens from monitoring.
/// </summary>
/// <param name="monitorControl">The HoloLensMonitorControl tracking the HoloLens to be removed.</param>
/// <returns>Task object used for tracking method completion.</returns>
private async Task UnregisterHoloLensAsync(HoloLensMonitorControl monitorControl)
{
this.RegisteredDevices.Remove(monitorControl);
if (this.RegisteredDevices.Count == 0)
{
this.HaveRegisteredDevices = false;
}
await this.SaveConnectionsAsync();
}
/// <summary>
/// Initializes a new instance of the <see cref="HoloLensMonitorControlViewModel" /> class.
/// </summary>
/// <param name="control">The HoloLensMonitorControl to which this object is registered.</param>
/// <param name="monitor">The HoloLensMonitor responsible for communication with this HoloLens.</param>
public HoloLensMonitorControlViewModel(
HoloLensMonitorControl control,
HoloLensMonitor monitor)
{
this.holoLensMonitorControl = control;
this.RegisterCommands();
this.holoLensMonitor = monitor;
this.holoLensMonitor.HeartbeatLost += HoloLens_HeartbeatLost;
this.holoLensMonitor.HeartbeatReceived += HoloLens_HeartbeatReceived;
this.holoLensMonitor.AppInstallStatus += HoloLensMonitor_AppInstallStatus;
this.IsConnected = true;
this.Address = holoLensMonitor.Address;
this.IsSelected = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="ManageAppsDialogViewModel" /> class.
/// </summary>
/// <param name="monitor">The HoloLensMonitor responsible for communication with this HoloLens.</param>
/// <param name="monitorControl">Instance of the control that launched this dialog.</param>
public ManageAppsDialogViewModel(
HoloLensMonitor monitor,
HoloLensMonitorControl monitorControl)
{
this.holoLensMonitor = monitor;
this.holoLensMonitorControl = monitorControl;
this.holoLensMonitor.AppInstallStatus += HoloLensMonitor_AppInstallStatus;
this.InstalledApps = new ObservableCollection <string>();
this.RunningApps = new ObservableCollection <string>();
this.RegisterCommands();
// Assigning the return value of the following methods to a Task object to avoid
// warning 4014 (call is not awaited).
Task t = this.RefreshInstalledAppsAsync();
t = this.RefreshRunningAppsAsync();
}
/// <summary>
/// Registers the HoloLensMonitor with the application.
/// </summary>
/// <param name="monitor">HoloLens to register.</param>
/// <param name="name">Descriptive name of the HoloLens.</param>
/// <returns>Task object used for tracking method completion.</returns>
private async Task RegisterHoloLensAsync(
HoloLensMonitor monitor,
string name)
{
HoloLensMonitorControl holoLensMonitorControl = new HoloLensMonitorControl(monitor);
holoLensMonitorControl.Disconnected += HoloLensMonitorControl_Disconnected;
holoLensMonitorControl.TagChanged += HoloLensMonitorControl_TagChanged;
HoloLensMonitorControlViewModel viewModel = holoLensMonitorControl.DataContext as HoloLensMonitorControlViewModel;
viewModel.Name = name;
this.RegisteredDevices.Add(holoLensMonitorControl);
if (this.RegisteredDevices.Count > 0)
{
this.HaveRegisteredDevices = true;
}
await this.SaveConnectionsAsync();
}
/// <summary>
/// Handles the TagChanged event.
/// </summary>
/// <param name="sender">The object which sent this event.</param>
private void HoloLensMonitorControl_TagChanged(HoloLensMonitorControl sender)
{
// Assigning the return value of SaveConnectionsAsync to a Task object to avoid
// warning 4014 (call is not awaited).
Task t = this.SaveConnectionsAsync();
}
/// <summary>
/// Handles the Disconnected event.
/// </summary>
/// <param name="sender">The object which sent this event.</param>
private void HoloLensMonitorControl_Disconnected(HoloLensMonitorControl sender)
{
// Assigning the return value of UnregisterHoloLensAsync to a Task object to avoid
// warning 4014 (call is not awaited).
Task t = this.UnregisterHoloLensAsync(sender);
}
/// <summary>
/// Handles the AppUninstalled event.
/// </summary>
/// <param name="sender">The object which sent this event.</param>
private void HoloLensMonitorControl_AppUninstalled(HoloLensMonitorControl sender)
{
// Assigning the return value of RefreshCommonAppsAsync to a Task object to avoid
// warning 4014 (call is not awaited).
Task t = this.RefreshCommonAppsAsync();
}
