protected override async void OnActivated(IActivatedEventArgs args)
{
SetupShell(args);
// we need to wait for the shell to load
while (AppShell.Current == null)
{
await Task.Delay(200);
}
switch (args.Kind)
{
case ActivationKind.Protocol:
ProtocolActivatedEventArgs protocolArgs = args as ProtocolActivatedEventArgs;
Windows.Foundation.WwwFormUrlDecoder decoder = new Windows.Foundation.WwwFormUrlDecoder(protocolArgs.Uri.Query);
var siteId = decoder.GetFirstValueByName("LaunchContext");
var parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(siteId, "D")
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
break;
// Insert the M2_VoiceActivation snippet here
case ActivationKind.VoiceCommand:
VoiceCommandActivatedEventArgs voiceArgs = args as VoiceCommandActivatedEventArgs;
HandleVoiceCommand(args);
break;
// Insert the M2_ToastActivation snippet here
case ActivationKind.ToastNotification:
var toast = args as ToastNotificationActivatedEventArgs;
var props = toast.Argument.Split(':');
if (props[0] == "View")
{
var tripParam = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(props[1], "D")
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), tripParam);
}
else if (props[0] == "Remove")
{
var tripParam = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(props[1], "D"), DeleteSight = true
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), tripParam);
}
break;
default:
break;
}
// Ensure the current window is active
Window.Current.Activate();
}
protected override async void OnActivated(IActivatedEventArgs args)
{
SetupShell(args);
// we need to wait for the shell to load
while (AppShell.Current == null)
{
await Task.Delay(200);
}
switch (args.Kind)
{
case ActivationKind.Protocol:
ProtocolActivatedEventArgs protocolArgs = args as ProtocolActivatedEventArgs;
Windows.Foundation.WwwFormUrlDecoder decoder = new Windows.Foundation.WwwFormUrlDecoder(protocolArgs.Uri.Query);
var siteId = decoder.GetFirstValueByName("LaunchContext");
var parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(siteId, "D")
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
break;
default:
break;
}
// Ensure the current window is active
Window.Current.Activate();
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
await AppShell.Current.SetBusyAsync("Loading Trip");
if (e.Parameter != null)
{
var parameter = TripNavigationParameter.CreateFromJson(e.Parameter as string);
if (e.NavigationMode == NavigationMode.Back)
{
await ViewModel.LoadTripAsync(parameter.TripId, false);
}
else
{
await ViewModel.LoadTripAsync(parameter.TripId);
}
if (parameter.DisplayClosestSight)
{
await ViewModel.DisplayClosestSightAsync();
}
if (parameter.SightId != Guid.Empty)
{
if (parameter.DeleteSight)
{
var task = ViewModel.ConfirmDeleteSightAsync(parameter.SightId);
}
else
{
ViewModel.ShowSight(parameter.SightId);
}
}
if (!string.IsNullOrEmpty(parameter.CuisinePreferences))
{
ViewModel.SetEatsByCuisine(parameter.CuisinePreferences);
}
// Set the current Pivot
switch (parameter.ShowPivotName)
{
case TripPivots.Sights:
LayoutPanel.SelectedIndex = 0;
break;
case TripPivots.Eats:
LayoutPanel.SelectedIndex = 1;
break;
default:
throw new ArgumentOutOfRangeException("parameter.ShowPivotName has an unexpected value");
}
}
await AppShell.Current.ClearBusyAsync();
base.OnNavigatedTo(e);
}
public async void CreateTrip()
{
#if !SQLITE
await AppShell.Current.SetBusyAsync("Synchronising");
await SeedDataFactory.LoadDataAsync();
await AppShell.Current.ClearBusyAsync();
#endif
// NOTE: SeedDatafactory sets AppSettings.LastTripId to the trip Id value generated from the Seed Data
AppShell.Current.AddTrip("San Francisco", AppSettings.LastTripId);
AppSettings.HasRun = true;
// the following will launch directly to the detail view of the closest sight
//var parameter = new TripNavigationParameter { TripId = AppSettings.LastTripId, DisplayClosestSight = true }.GetJson();
var parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
AppShell.Current.Frame?.BackStack.Clear();
}
// Insert the M2_HandleVoiceCommand snippet here
private void HandleVoiceCommand(IActivatedEventArgs args)
{
var commandArgs = args as VoiceCommandActivatedEventArgs;
var speechRecognitionResult = commandArgs.Result;
var command = speechRecognitionResult.Text;
var voiceCommandName = speechRecognitionResult.RulePath[0];
var textSpoken = speechRecognitionResult.Text;
Debug.WriteLine("Command: " + command);
Debug.WriteLine("Text spoken: " + textSpoken);
string parameter;
switch (voiceCommandName)
{
case "LaunchApp":
parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
break;
// Insert the M2_NearbyCase snippet here
case "NearbySights":
parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
break;
default:
break;
}
}
// Declare the top level nav items
/// <summary>
/// Initializes a new instance of the AppShell, sets the static 'Current' reference,
/// adds callbacks for Back requests and changes in the SplitView's DisplayMode, and
/// provide the nav menu list with the data to display.
/// </summary>
public AppShell()
{
InitializeComponent();
Loading += async(sender, args) =>
{
// StatusBar is Mobile only
if (Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.UI.ViewManagement.StatusBar"))
{
await Windows.UI.ViewManagement.StatusBar.GetForCurrentView().HideAsync();
}
};
Loaded += async(sender, args) =>
{
Current = this;
//TogglePaneButton.Focus(FocusState.Programmatic);
NavMenuList.SelectedIndex = 0;
var dm = DataModelServiceFactory.CurrentDataModelService();
#if SQLITE
var trips = await dm.LoadTripsAsync();
if (AppSettings.HasRun && trips.Any())
{
// Load trips from DB
foreach (var trip in trips)
{
AddTrip(trip.Name, trip.Id);
}
var parameter = new TripNavigationParameter {
TripId = trips.First().Id
}.GetJson();
NavigateToPage(typeof(TripDetailPage), parameter);
LandingPage.Visibility = Visibility.Collapsed;
}
else
{
LandingPage.ShowCreateFirstTrip = true;
}
#else
// When connecting to Azure, this is where we authenticate and then load the seed data into the local tables.
// Then sync to the cloud
bool isAuthenticated = false;
while (!isAuthenticated)
{
var authResponse = await dm.AuthenticateAsync();
isAuthenticated = authResponse.Item1;
if (!isAuthenticated)
{
var dialog = new MessageDialog(authResponse.Item2);
dialog.Commands.Add(new UICommand("OK"));
await dialog.ShowAsync();
}
}
await SetBusyAsync("Synchronising");
var trips = await dm.LoadTripsAsync();
await ClearBusyAsync();
if (trips.Any())
{
AppSettings.HasRun = true;
// Load trips from DB
foreach (var trip in trips)
{
AddTrip(trip.Name, trip.Id);
}
var parameter = new TripNavigationParameter {
TripId = trips.First().Id
}.GetJson();
NavigateToPage(typeof(TripDetailPage), parameter);
LandingPage.Visibility = Visibility.Collapsed;
}
else
{
LandingPage.ShowCreateFirstTrip = true;
}
#endif
};
RootSplitView.RegisterPropertyChangedCallback(
SplitView.DisplayModeProperty,
(s, a) =>
{
// Ensure that we update the reported size of the TogglePaneButton when the SplitView's
// DisplayMode changes.
CheckTogglePaneButtonSizeChanged();
});
SystemNavigationManager.GetForCurrentView().BackRequested += SystemNavigationManager_BackRequested;
PopupManager.Configure(this, ParentedPopup, HitBlocker);
}
protected override async void OnActivated(IActivatedEventArgs args)
{
SetupShell(args);
// we need to wait for the shell to load
while (AppShell.Current == null)
{
await Task.Delay(200);
}
switch (args.Kind)
{
case ActivationKind.Protocol:
ProtocolActivatedEventArgs protocolArgs = args as ProtocolActivatedEventArgs;
// Is this a protocol launch from Cortana actions, or from voice command?
if (protocolArgs.Uri.Scheme == "sights2see")
{
Windows.Foundation.WwwFormUrlDecoder decoder = new Windows.Foundation.WwwFormUrlDecoder(protocolArgs.Uri.Query);
var foodpref = decoder.GetFirstValueByName("foodpref");
var parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId, ShowPivotName = TripPivots.Eats, CuisinePreferences = foodpref
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
}
else
{
Windows.Foundation.WwwFormUrlDecoder decoder = new Windows.Foundation.WwwFormUrlDecoder(protocolArgs.Uri.Query);
var siteId = decoder.GetFirstValueByName("LaunchContext");
var parameter = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(siteId, "D")
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), parameter);
}
break;
// Voice activation behavior
case ActivationKind.VoiceCommand:
VoiceCommandActivatedEventArgs voiceArgs = args as VoiceCommandActivatedEventArgs;
HandleVoiceCommand(args);
break;
case ActivationKind.ToastNotification:
var toast = args as ToastNotificationActivatedEventArgs;
var props = toast.Argument.Split(':');
if (props[0] == "View")
{
var tripParam = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(props[1], "D")
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), tripParam);
}
else if (props[0] == "Remove")
{
var tripParam = new TripNavigationParameter {
TripId = AppSettings.LastTripId, SightId = Guid.ParseExact(props[1], "D"), DeleteSight = true
}.GetJson();
AppShell.Current.NavigateToPage(typeof(TripDetailPage), tripParam);
}
break;
default:
break;
}
// Ensure the current window is active
Window.Current.Activate();
}
