Example #1
0
        private void OnMouseStuff(object sender, MouseEventArgs args)
        {
            if (args.RoutedEvent == UIElement.PreviewMouseUpEvent ||
                (args.RoutedEvent == UIElement.PreviewMouseDownEvent && args.Source == null) ||
                (args.RoutedEvent == UIElement.PreviewMouseMoveEvent && args.Source == null && args.LeftButton == MouseButtonState.Released))
            {
                MultitouchWindow.RemoveMouseListener(_attachedElement, OnMouseStuff);
            }
            else if (args.RoutedEvent == UIElement.PreviewMouseDownEvent)
            {
                MultitouchWindow.AddMouseListener(_attachedElement, OnMouseStuff);
                _pts[-1] = new FlickData()
                {
                    DownPoint = args.GetPosition(_attachedElement)
                };
            }
            else if (args.RoutedEvent == UIElement.PreviewMouseMoveEvent)
            {
                if (!_pts.ContainsKey(-1))
                {
                    return;
                }

                Point current = args.GetPosition(_attachedElement);

                FlickData data   = _pts[-1];
                Vector    change = Point.Subtract(current, data.DownPoint);
                double    delta  = change.Length;

                if (data.BeginTime == 0 &&
                    delta > BeginThreshold)
                {
                    data.BeginTime = args.Timestamp;
                }

                if (data.BeginTime != 0 &&
                    delta > EndThreshold &&
                    (args.Timestamp - data.BeginTime) < RequiredFlickSpeed.TotalMilliseconds)
                {
                    MultitouchWindow.RemoveMouseListener(_attachedElement, OnMouseStuff);

                    _pts.Remove(-1);

                    FlickEventArgs fargs = new FlickEventArgs(change / delta);

                    if (Flick != null)
                    {
                        Flick(_attachedElement, fargs);
                    }
                    if (fargs.AlignedDirection.X != 0 && HorizontalFlick != null)
                    {
                        HorizontalFlick(_attachedElement, fargs);
                    }
                    if (fargs.AlignedDirection.Y != 0 && VerticalFlick != null)
                    {
                        VerticalFlick(_attachedElement, fargs);
                    }
                }
            }
        }
        private void Flickable_HorizontalFlick(object sender, IdentityMine.Windows.SimpleMultitouch.FlickEventArgs e)
        {
            ListBoxItem item = (ListBoxItem)HelperClass.FindVisualAncestor((DependencyObject)sender, (o) => o.GetType() == typeof(ListBoxItem));

            if (item != null)
            {
                item.IsSelected = !item.IsSelected;
            }
        }
 private void Flickable_HorizontalFlick(object sender, IdentityMine.Windows.SimpleMultitouch.FlickEventArgs e)
 {
     if (e.AlignedDirection.X < 0)
     {
         flipper.Rotate(true);
     }
     else
     {
         flipper.Rotate(false);
     }
 }