public AddNewTaskPage(AddNewTaskPageViewModel vm)
{
InitializeComponent();
viewModel = vm;
BindingContext = viewModel;
viewModel.Task = viewModel.Task;
FrameClass1.BorderColor = Color.FromRgba(0, 0, 0, 0.1);
FrameClass2.BorderColor = Color.FromRgba(0, 0, 0, 0.1);
MessagingCenter.Subscribe <AddNewTaskPageViewModel, Boolean>(this, "TaskSubmitStatus", (s, result) =>
{
//Device.BeginInvokeOnMainThread(async () => await Navigation.PushAsync(new LoginPage()));
Device.BeginInvokeOnMainThread(async() =>
await DisplayAlert("Submitted", "New Task Has Been Saved", "OK"));
}
);
MessagingCenter.Subscribe <ContractorListPage, String>(this, "Contractor", (sender, arg) =>
{
String chosenCompany = arg;
viewModel.SetANewContractor(chosenCompany);
});
MessagingCenter.Subscribe <EquipmentListPage, String>(this, "Equipment", (sender, arg) =>
{
String chosenEquiupment = arg;
viewModel.SetANewEquipment(chosenEquiupment);
});
}
public void Handle_OnScanResult(Result result)
{
//Device.BeginInvokeOnMainThread(async() =>
//{
//await DisplayAlert("Scanned result", result.Text, "OK");
//MessagingCenter.Subscribe<BarcodeScanPageViewModel, string>(this, "NewTask", async (sender, barcode) =>
//await DisplayAlert("Scanned result", barcode, "OK")
//await Navigation.PushAsync(new LoginPage());
//);
//});
MessagingCenter.Unsubscribe <BarcodeInputManuallyViewModel, string>(this, "NewTask");
Console.WriteLine("Before Subscribe");
if (currentThread != Environment.CurrentManagedThreadId)
{
currentThread = Environment.CurrentManagedThreadId;
MessagingCenter.Subscribe <BarcodeScanPageViewModel, string>(this, "NewTask", async(sender, barcode) =>
{
MessagingCenter.Unsubscribe <BarcodeScanPageViewModel, string>(this, "NewTask");
//Device.BeginInvokeOnMainThread(async() => await Navigation.PushAsync(new LoginPage()) );
Device.BeginInvokeOnMainThread(async() =>
//await DisplayAlert("It's a new task, should jump to a new task page", barcode, "OK"));
{
bool answer = await DisplayAlert("This is new barcode", "Would you like to create a new task?", "Yes", "No");
MessagingCenter.Unsubscribe <BarcodeInputManuallyViewModel, string>(this, "NewTask");
if (answer)
{
AddNewTaskPageViewModel addTaskViewModel = new AddNewTaskPageViewModel(barcode, taskListViewModel);
await Navigation.PushAsync(new AddNewTaskPage(addTaskViewModel));
currentThread = 0;
}
}
);
}
);
}
MessagingCenter.Subscribe <BarcodeScanPageViewModel, string>(this, "ExistedTask", async(sender, barcode) =>
{
MessagingCenter.Unsubscribe <BarcodeScanPageViewModel, string>(this, "ExistedTask");
//Device.BeginInvokeOnMainThread(async () => await Navigation.PushAsync(new LoginPage()));
Device.BeginInvokeOnMainThread(async() =>
//await DisplayAlert("It's an existed task, should jump to existed task page", barcode, "OK")
await Navigation.PushAsync(new TaskPage(viewModel.ExistedTask))
);
}
);
}
public BarcodeInputManuallyPage(BarcodeInputManuallyViewModel viewModel)
{
InitializeComponent();
viewmodel = viewModel;
this.BindingContext = viewmodel;
taskListViewModel = viewmodel.TaskListViewModel;
//MessagingCenter.Unsubscribe<BarcodeInputManuallyViewModel, string>(this, "NewTask");
Console.WriteLine("Before Subscribe");
MessagingCenter.Subscribe <BarcodeInputManuallyViewModel, string>(this, "NewTask", async(sender, barcode) =>
{
//Device.BeginInvokeOnMainThread(async() => await Navigation.PushAsync(new LoginPage()) );
Console.WriteLine("After Subscribe");
Device.BeginInvokeOnMainThread(async() =>
//await DisplayAlert("It's a new task, should jump to a new task page", barcode, "OK"));
{
bool answer = await DisplayAlert("This is new barcode", "Would you like to create a new task?", "Yes", "No");
if (answer)
{
AddNewTaskPageViewModel addTaskViewModel = new AddNewTaskPageViewModel(barcode, taskListViewModel);
await Navigation.PushAsync(new AddNewTaskPage(addTaskViewModel));
}
}
);
}
);
//MessagingCenter.Unsubscribe<BarcodeInputManuallyViewModel, string>(this, "NewTask");
MessagingCenter.Subscribe <BarcodeInputManuallyViewModel, string>(this, "ExistedTask", async(sender, barcode) =>
{
//Device.BeginInvokeOnMainThread(async () => await Navigation.PushAsync(new LoginPage()));
Device.BeginInvokeOnMainThread(async() =>
//await DisplayAlert("It's an existed task, should jump to existed task page", barcode, "OK")
await Navigation.PushAsync(new TaskPage(viewModel.ExistedTask))
);
}
);
}
public async void AddNewTaskClicked(Object sender, System.EventArgs e)
{
var AddNewTaskPageViewModel = new AddNewTaskPageViewModel(ViewModel);
await Navigation.PushAsync(new AddNewTaskPage(AddNewTaskPageViewModel));
}
public AddNewExcercisePage()
{
InitializeComponent();
DataContext = new AddNewTaskPageViewModel();
}
