BaconographyWP8.Common.ReorderListBox.dragInterceptor_ManipulationCompleted C# (CSharp) Method

        private void dragInterceptor_ManipulationCompleted(object sender, ManipulationCompletedEventArgs e)
        {
            if (this.dragItem == null)
            {
                return;
            }

            if (this.dropTargetIndex >= 0)
            {
                this.MoveItem(this.dragItem, this.dropTargetIndex);
            }

            if (this.dragItemContainer != null)
            {
                this.dragItemContainer.Visibility = Visibility.Visible;
                this.dragItemContainer.Opacity = 0;
                this.AnimateDrop(this.dragItemContainer);
                this.dragItemContainer = null;
            }

            this.dragScrollDelta = 0;
            this.dropTargetIndex = -1;
            this.ClearDropTarget();
        }