/// <summary>
/// Load the home view.
/// </summary>
public ShellViewModel(IEventAggregator events)
{
Debug.Print("Shell Open");
// To set the Window title
// http://stackoverflow.com/questions/4615467/problem-with-binding-title-of-wpf-window-on-property-in-shell-view-model-class
base.DisplayName = "Pulse";
// Initialize the values
_events = events;
events.Subscribe(this);
// Setup ErrorLog
SetupErrorLog();
// Set a size of 10 views
_backStack = new Stack <ViewNavEvent>(20);
_prevViewNavEvent = null;
// Set the Navigation bar viewmodel
NavBarVM = IoC.Get <NavBarViewModel>();
IsNavBarEnabled = false;
// Set the Playback viewmodel
PlaybackVM = IoC.Get <PlaybackViewModel>();
IsPlaybackEnabled = false;
// Command to view the Home view
HomeViewCommand = ReactiveCommand.Create();
HomeViewCommand.Subscribe(_ => _events.PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.HomeView)));
// Command to view the Terimal view
TerminalViewCommand = ReactiveCommand.Create();
TerminalViewCommand.Subscribe(_ => _events.PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.TerminalView)));
// Command to view the Settings view
SettingsViewCommand = ReactiveCommand.Create();
SettingsViewCommand.Subscribe(_ => _events.PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.SettingsView)));
// Command to view the Settings view
AboutViewCommand = ReactiveCommand.Create();
AboutViewCommand.Subscribe(_ => _events.PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.AboutView)));
// Command to view the Settings view
ValidationTestViewCommand = ReactiveCommand.Create();
ValidationTestViewCommand.Subscribe(_ => _events.PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.ValidationTestView)));
// Command to go back a view
BackCommand = ReactiveCommand.Create();
BackCommand.Subscribe(_ => _events.PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.Back)));
// Display the HomeViewModel
Handle(new ViewNavEvent(ViewNavEvent.ViewId.HomeView));
// Check for updates to the applications
CheckForUpdates();
Debug.Print("Shell Complete");
}
/// <summary>
/// Initialize values.
/// </summary>
public ViewDataBaseViewModel()
{
// Project Manager
_pm = IoC.Get <PulseManager>();
_events = IoC.Get <IEventAggregator>();
_events.Subscribe(this);
_adcpConn = IoC.Get <AdcpConnection>();
// Initialize for warning when not recording live data
IsDisplayRecordingWarning = false;
// Warning timer
_warningRecordTimer = new System.Timers.Timer();
_warningRecordTimer.Interval = 5000; // 5 seconds.
_warningRecordTimer.Elapsed += _warningRecordTimer_Elapsed;
_warningRecordTimer.AutoReset = true;
// Command to view the ViewData page
HomeViewCommand = ReactiveCommand.Create();
HomeViewCommand.Subscribe(_ => IoC.Get <IEventAggregator>().PublishOnUIThread(new ViewNavEvent(ViewNavEvent.ViewId.HomeView)));
// Command to view Graphical data
GraphicalViewCommand = ReactiveCommand.Create();
GraphicalViewCommand.Subscribe(_ => ActivateItem(IoC.Get <ViewDataBaseGraphicalViewModel>()));
// Command to view Graphical data
TextViewCommand = ReactiveCommand.Create();
TextViewCommand.Subscribe(_ => ActivateItem(IoC.Get <ViewDataBaseTextViewModel>()));
// Command to view DVL data
DvlViewCommand = ReactiveCommand.Create();
DvlViewCommand.Subscribe(_ => ActivateItem(IoC.Get <ViewDataBaseDvlViewModel>()));
// Command to view Backscatter data
BackscatterViewCommand = ReactiveCommand.Create();
BackscatterViewCommand.Subscribe(_ => ActivateItem(IoC.Get <ViewDataBaseBackscatterViewModel>()));
// Command to view 3D Profile data
Profile3DViewCommand = ReactiveCommand.Create();
Profile3DViewCommand.Subscribe(_ => ActivateItem(IoC.Get <ViewDataBaseProfile3DViewModel>()));
// Command to view Diagnotics data
DiagnosticViewCommand = ReactiveCommand.Create();
DiagnosticViewCommand.Subscribe(_ => ActivateItem(IoC.Get <DiagnosticsBaseViewModel>()));
// Command to view Diagnotics data
ShipTrackViewCommand = ReactiveCommand.Create();
ShipTrackViewCommand.Subscribe(_ => ActivateItem(IoC.Get <ValidationTestBaseViewModel>()));
// Display Graphical view by default
ActivateItem(IoC.Get <ViewDataBaseGraphicalViewModel>());
}