/// <summary>
/// Method to handle what occurs when TouchEffect is active
/// </summary>
/// <param name="args"></param>
/// <param name="itemIcon"></param>
/// <param name="currentStorageName"></param>
/// <param name="item"></param>
/// <param name="grid"></param>
public static void OnScreenTouch(TouchActionEventArgs args, ItemLayout itemIcon, string currentStorageName, Action <string, ItemLayout, int> updateShelf)
{
var itemStorage = ContentManager.GetSelectedStorage(currentStorageName);
itemIcon.TranslationY += args.Location.Y; itemIcon.TranslationX += args.Location.X;
if (args.Type == TouchActionEventArgs.TouchActionType.Entered)
{
// re-adding the item to be at the front layer
var pUnplacedGrid = GridManager.GetGrid(ContentManager.pUnplacedGridName);
var index = pUnplacedGrid.Children.IndexOf(itemIcon);
GridManager.AddGridItemAtPosition(pUnplacedGrid, new List <View>()
{
itemIcon
}, new Vector2D <int>(index % 4, (int)(index / 4)));
}
if (args.Type == TouchActionEventArgs.TouchActionType.Released)
{
itemIcon.TranslationX = 0;
itemIcon.TranslationY = 0;
}
if (args.IsInContact)
{
foreach (StorageCell cell in itemStorage.GetGridCells())
{
cell.GetButton().RemoveEffect(typeof(ImageTint));
}
args.ContactView[0].AddEffect(new ImageTint()
{
tint = ContentManager.button_tint_color, ImagePath = ContentManager.buttonTintImage
});
if (args.Type == TouchActionEventArgs.TouchActionType.Released)
{
args.ContactView[0].RemoveEffect(typeof(ImageTint));
itemIcon.SetStoragePointer(ContentManager.GetStorageView);
updateShelf(currentStorageName, itemIcon, args.ContactIndex[0]);
}
}
else if (args.ContactView != null)
{
args.ContactView[0].ToggleEffects(new ImageTint()
{
tint = Color.FromRgba(100, 30, 30, 70), ImagePath = ContentManager.buttonTintImage
}, null);
}
}
public void OnTouchAction(Element element, TouchActionEventArgs args)
{
OnTouchEvent?.Invoke(element, args);
}