/// <summary>
/// Constructor.
/// </summary>
/// <param name="viewModel">Cat view model.</param>
public CatDetailPage(CatDetailViewModel viewModel)
{
this.viewModel = viewModel;
InitializeComponent();
this.viewModel = viewModel;
BindingContext = viewModel;
}
/// <summary>
/// Constructor.
/// </summary>
public CatDetailPage()
{
var cat = new Cat
{
Name = "New cat name",
Color = "Cat's color."
};
viewModel = new CatDetailViewModel(cat);
InitializeComponent();
BindingContext = viewModel;
}
/// <summary>
/// Constructor.
/// </summary>
public NewCatPage()
{
Cat newCat = new Cat
{
Name = "Cat name",
Color = "Cat color",
BirthDate = DateTime.Now.AddYears(-7)
};
viewModel = new CatDetailViewModel(newCat);
InitializeComponent();
BindingContext = viewModel;
}
public CatDetailPage(Cat cat)
{
InitializeComponent();
this.viewModel = new CatDetailViewModel(cat);
BindingContext = this.viewModel;
//Tar mot meddelanden ang. föremål som redan finns i varukorg
MessagingCenter.Subscribe <ShoppingCartViewModel, bool>(this, MessagesAndUrls.ItemAddedToCart, async(sender, isAdded) => {
if (isAdded)
{
await DisplayAlert("Tillagd", "Katten finns nu i din varukorg", "Ok");
}
else
{
await DisplayAlert("Finns redan i varukorg", "Du kan inte lägga till fler av detta föremål i varukorgen", "Ok");
}
await Navigation.PopAsync();
});
}
