private void handleOrientationChanged(object sender, OrientationChangedEventArgs e)
{
if (e.Orientation == DeviceOrientations.Portrait)
{
quitClipLoading();
RaiseContentViewUpdateEvent?.Invoke(
this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.PopAsync)
);
}
}
private async void onEventDetailsBackButtonTapped(object sender, EventArgs e)
{
await Task.Factory.StartNew(() => RaiseContentViewUpdateEvent?.Invoke(this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.Buffering)));
await Task.Factory.StartNew(() => RaiseContentViewUpdateEvent?.Invoke(this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.Pop)));
await Task.Factory.StartNew(() => RaiseContentViewUpdateEvent?.Invoke(this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.Pop)));
CrossDeviceOrientation.Current.LockOrientation(DeviceOrientations.Portrait);
}
private void OnContentViewUpdateEvent(object sender, UpdatedContentEventArgs e)
{
lock (contentViewUpdateLock)
{
if (e == null || e.ContentUpdateType == EContentUpdateType.Buffering)
{
addToContentViewStack
(
new Tuple <ContentPage, IBindableVM>(currentPageInContentView, currentPageVMInContentView)
);
RaiseContentViewUpdateEvent?.Invoke(null, new UpdatedContentEventArgs(EContentUpdateType.Buffering, waitingPage));
}
else if (e.ContentUpdateType == EContentUpdateType.Pop)
{
popFromControlViewStack();
}
else if (e.ContentUpdateType == EContentUpdateType.PushAsync)
{
addToContentViewStack
(
new Tuple <ContentPage, IBindableVM>(currentPageInContentView, currentPageVMInContentView)
);
try
{
(e.UpdatedContent as IFocusable).Refocus();
}
catch (NullReferenceException ex) { Console.WriteLine(ex.Message); }
RaiseContentViewUpdateEvent?.Invoke(null, e);
}
else if (e.ContentUpdateType == EContentUpdateType.PopAsync)
{
RaiseContentViewUpdateEvent?.Invoke(null, e);
Tuple <ContentPage, IBindableVM> stackTop = contentViewStack.Pop();
try
{
(stackTop.Item1 as IFocusable).Refocus();
}
catch (NullReferenceException ex) { Console.WriteLine(ex.Message); }
}
else //UpdatedContentEventArgs.EContentUpdateType.Push
{
currentPageInContentView = e.UpdatedContent;
currentPageVMInContentView = e.UpdatedVM;
Task.Factory.StartNew(() =>
{
try
{
(currentPageInContentView as IPopulableView).PopulateView();
}
catch (NullReferenceException ex) { Console.WriteLine(ex.Message); }
});
RaiseContentViewUpdateEvent?.Invoke(null, e);
}
}
}
private void handleOrientationChanged(object sender, OrientationChangedEventArgs e)
{
if (e.Orientation == DeviceOrientations.Landscape)
{
quitClipLoading();
RaiseContentViewUpdateEvent?.Invoke(
this, new UpdatedContentEventArgs(
UpdatedContentEventArgs.EContentUpdateType.PushAsync, landscapeEventDetailsPage, landscapeEventDetailsPage.BindableViewModel
));
}
}
private void popFromControlViewStack()
{
Tuple <ContentPage, IBindableVM> stackTop = contentViewStack.Pop();
if (stackTop != null)
{
currentPageInContentView = stackTop.Item1;
currentPageVMInContentView = stackTop.Item2;
RaiseContentViewUpdateEvent?.Invoke(null, new UpdatedContentEventArgs(EContentUpdateType.Pop,
currentPageInContentView, currentPageVMInContentView));
}
else
{
throw new Exception("MainPage.PopFromControlViewStack called unexpectedely");
}
}
private async void onSensorTapped(object sender, ItemTappedEventArgs e)
{
RaiseContentViewUpdateEvent?.Invoke(this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.Buffering));
UpdatedContentEventArgs updatedContentEventArgs = null;
CameraEventsPage cameraEventsPageBuf = null;
await Task.Factory.StartNew(() =>
{
SensorModel sensorBuffer = e.Item as SensorModel;
cameraEventsPageBuf = new CameraEventsPage(sensorBuffer.Sensor);
cameraEventsPageBuf.RaiseContentViewUpdateEvent += eventsRouter;
updatedContentEventArgs = new UpdatedContentEventArgs(
UpdatedContentEventArgs.EContentUpdateType.Push, cameraEventsPageBuf,
cameraEventsPageBuf.BindableViewModel);
});
RaiseContentViewUpdateEvent?.Invoke(this, updatedContentEventArgs);
}
private async void onEventTapped(object sender, ItemTappedEventArgs e)
{
RaiseContentViewUpdateEvent?.Invoke(this, null);
UpdatedContentEventArgs updatedContentEventArgs = null;
EventDetailsPage eventDetailsPageBuf = null;
await Task.Factory.StartNew(() =>
{
EventModel selectedEvent = e.Item as EventModel;
eventDetailsPageBuf = new EventDetailsPage(selectedEvent);
eventDetailsPageBuf.RaiseContentViewUpdateEvent += eventsRouter;
updatedContentEventArgs = new UpdatedContentEventArgs(
UpdatedContentEventArgs.EContentUpdateType.Push, eventDetailsPageBuf,
eventDetailsPageBuf.BindableViewModel);
});
RaiseContentViewUpdateEvent?.Invoke(this, updatedContentEventArgs);
}
private async void onSensorNameTapped(EventModel val)
{
RaiseContentViewUpdateEvent?.Invoke(this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.Buffering));
UpdatedContentEventArgs updatedContentEventArgs = null;
CameraEventsPage cameraEventsPageBuf = null;
Sensor sensorBuffer = val.Sensor;
await Task.Factory.StartNew(() =>
{
cameraEventsPageBuf = new CameraEventsPage(sensorBuffer);
cameraEventsPageBuf.RaiseContentViewUpdateEvent += eventsRouter;
});
await Task.Factory.StartNew(() =>
updatedContentEventArgs = new UpdatedContentEventArgs(
UpdatedContentEventArgs.EContentUpdateType.Push, cameraEventsPageBuf, cameraEventsPageBuf.BindableViewModel
));
RaiseContentViewUpdateEvent?.Invoke(this, updatedContentEventArgs);
}
private async void cameraEventsListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
RaiseContentViewUpdateEvent?.Invoke(this, null);
EventModel selectedSensorEvent = e.SelectedItem as EventModel;
UpdatedContentEventArgs updatedContentEventArgs = null;
EventDetailsPage eventDetailsPageBuf = null;
await Task.Factory.StartNew(() =>
{
eventDetailsPageBuf = new EventDetailsPage(selectedSensorEvent);
eventDetailsPageBuf.RaiseContentViewUpdateEvent += eventsRouter;
});
await Task.Factory.StartNew(() =>
updatedContentEventArgs = new UpdatedContentEventArgs(
UpdatedContentEventArgs.EContentUpdateType.Push, eventDetailsPageBuf, eventDetailsPageBuf.BindableViewModel
));
RaiseContentViewUpdateEvent?.Invoke(this, updatedContentEventArgs);
}
private void eventsRouter(object sender, UpdatedContentEventArgs e)
{
RaiseContentViewUpdateEvent?.Invoke(this, e);
}
private void onCameraEventBackButtonTapped(object sender, EventArgs e)
{
RaiseContentViewUpdateEvent?.Invoke(this, new UpdatedContentEventArgs(UpdatedContentEventArgs.EContentUpdateType.Pop));
}
