AnyPlace.MainPage.canvas_ManipulationCompleted C# (CSharp) Method

canvas_ManipulationCompleted() private method

private canvas_ManipulationCompleted ( object sender, ManipulationCompletedEventArgs e ) : void
sender object
e ManipulationCompletedEventArgs
return void
        private void canvas_ManipulationCompleted(object sender, ManipulationCompletedEventArgs e)
        {
            if (gd_result.Visibility == Visibility.Visible || directions_grid.Visibility == Visibility.Visible)
            {
                var top = Canvas.GetTop(CanvasMenu);
                if (_viewMoved)
                    return;
                if (Math.Abs(_initialPosition - top) < 100)
                {
                    //bouncing back
                    MoveViewWindow(_initialPosition);
                    return;
                }


                //change of state
                if (_initialPosition - top > 0)
                {
                    //slide up
                    if (_initialPosition > -70)
                        MoveViewWindow(-70);
                    else
                        MoveViewWindow(-500);
                }
                else
                {
                    //slide down
                    if (_initialPosition < -320)
                        MoveViewWindow(-70);
                    else
                        MoveViewWindow(-70);
                }
            }
        }
        #endregion
MainPage