public override void OnSwipeCompleted(double deltaX, double cummulatedX)
{
Pici.Log.info(typeof(OpenBookSwipeBehaviour), "Swipe Completed");
double completeProgress = 0;
if (cummulatedX < -50 && Math.Sign(deltaX) == -1)
{
completeProgress = -1;
}
if (cummulatedX > 50 && Math.Sign(deltaX) == 1)
{
completeProgress = 1;
}
if (SwipeBehaviour.Direction == Direction.Right)
{
completeProgress = 1;
}
if (SwipeBehaviour.Direction == Direction.Left)
{
completeProgress = -1;
}
if (BookSwipeTransition.SwipeMode == SwipeMode.Shelf)
{
//check if there is another shelf to go to
if (HBS.ViewModel.ShelfViewModel.SelectedIndex < 0 ||
HBS.ViewModel.ShelfViewModel.SelectedIndex > HBS.Search.Callback.MaxPageIndex)
{
completeProgress = 0;
}
//check if there is a next valid book in shelf
if (BookSwipeTransition.NextBookIndex > 0 &&
BookSwipeTransition.NextBookIndex < Bookshelf.Books3D.Items.Count &&
Bookshelf.Books3D.Items.ElementAt(BookSwipeTransition.NextBookIndex).Model == null)
{
completeProgress = 0;
}
}
var ani = Transition.Animate(BookSwipeTransition, completeProgress, HBS.AnimationSeconds * 0.75,
HBS.AnimationEaseOut);
ani.Complete += (s, e) =>
{
if (completeProgress == 0)
{
BookSwipeTransition.Direction = Direction.Center;
}
else
{
HBS.ViewModel.Opened.BookVM.DropShadowOpacity = 0;
}
};
}
public void HandleIntent(Intent intent)
{
if (HBS.ViewModel.Opened.BookVM.Book == null && !HBS.IsAnimating)
{
var Book3D = intent.GetExtra <Book3DViewModel>("book3D");
var book = HBS.CreateBook(Book3D);
Transition.Animate(new OpenBookTransition(Book3D, book), 1, HBS.AnimationSeconds, HBS.AnimationEaseInOut);
}
}
public void HandleIntent(Intent intent)
{
var book3D = HBS.ViewModel.Opened.BookVM.Book3D;
var book = HBS.ViewModel.Opened.BookVM.Book;
if (book3D != null && book != null && !HBS.IsAnimating)
{
Transition.Animate(new CloseBookTransition(book3D, book), 1, HBS.AnimationSeconds,
HBS.AnimationEaseInOut);
}
}
