private void Init()
        {
            MyItemsSource.Clear();

            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightBlue",
                Background = Color.LightBlue,
                ImageUrl   = "https://avatars2.githubusercontent.com/u/790012?s=200&v=4",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightCoral",
                Background = Color.LightCoral,
                ImageUrl   = "http://icons.iconarchive.com/icons/graphicloads/100-flat/256/home-icon.png",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightCyan",
                Background = Color.LightCyan,
                ImageUrl   = "http://icons.iconarchive.com/icons/graphicloads/100-flat-2/256/mobile-2-icon.png",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightGoldenrodYellow",
                Background = Color.LightGoldenrodYellow,
                ImageUrl   = "http://files.softicons.com/download/game-icons/super-mario-icons-by-sandro-pereira/png/256/Mushroom%20-%20Super.png",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightGreen",
                Background = Color.LightGreen,
                ImageUrl   = "http://images.all-free-download.com/images/graphiclarge/harry_potter_icon_6825007.jpg",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightSlateGray",
                Background = Color.LightSlateGray,
                ImageUrl   = "http://www.icosky.com/icon/png/Movie%20%26%20TV/Doraemon/smile.png",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LimeGreen",
                Background = Color.LimeGreen,
                ImageUrl   = "http://images.pocketgamer.co.uk/artwork/imgthumbs/na-owuz/10_mario_facts11.jpg",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightSalmon",
                Background = Color.LightSalmon,
                ImageUrl   = "https://rocketdock.com/images/screenshots/thumbnails/Awesome_small.png",
            });
            MyItemsSource.Add(new MyItem()
            {
                Name       = "LightGray",
                Background = Color.LightGray,
                ImageUrl   = "http://wikiclipart.com/wp-content/uploads/2018/01/Pig-face-cute-face-finance-happy-hog-pig-piggy-icon-icon-search-engine-clip-art.png",
            });
        }
        private void AddInternal()
        {
            var item = new Item {
                Name = $"Item {MyItemsSource.Items.Count + 1}"
            };

            MyItemsSource.AddNew(item);
        }
        private void InsertInternal(int index)
        {
            var item = new Item {
                Name = $"Item Inserted at index {index}"
            };

            MyItemsSource.InsertNew(index, item);
        }
 private void Clear()
 {
     MyItemsSource.Clear();
 }
 private void OnDeleteItemEventFired(ItemDetailsViewModel itemDetailsViewModel)
 {
     MyItemsSource.Remove(itemDetailsViewModel);
 }