private void AnimateItemSize(TileViewItem item, Size targetSize)
{
if (!item.SizeAnimating)
{
var size = new Size(item.ActualWidth, item.ActualHeight);
item.Height = targetSize.Height;
item.Width = targetSize.Width;
double totalSeconds = ResizingDuration.TimeSpan.TotalSeconds;
var args = new double[4];
args[1] = size.Height;
args[2] = totalSeconds;
args[3] = targetSize.Height;
var numArray2 = new double[4];
numArray2[1] = size.Width;
numArray2[2] = totalSeconds;
numArray2[3] = targetSize.Width;
Storyboard sb =
AnimationExtensions.Create().Animate(new FrameworkElement[] { item }).EnsureDefaultTransforms().Height
(args).Width(numArray2).EaseAll((ResizingEasing ?? Easings.SlideDown1)).AdjustSpeed().Instance;
sb.Completed += (sender, e) =>
{
sb.Stop();
item.SizeAnimating = false;
};
item.SizeAnimating = true;
sb.Begin();
}
}
private void AnimateItemPosition(TileViewItem item, Point targetPosition)
{
if (item.PositionAnimating)
{
return;
}
Point currentItemPosition = GetCurrentItemPosition(item);
double num = targetPosition.X - currentItemPosition.X;
double num2 = targetPosition.Y - currentItemPosition.Y;
if (Equals(MaximizedItem, item))
{
int currentZIndex = TileViewItem.CurrentZIndex;
TileViewItem.CurrentZIndex = currentZIndex + 1;
Canvas.SetZIndex(item, currentZIndex);
}
double totalSeconds = ReorderingDuration.TimeSpan.TotalSeconds;
var args = new double[4];
args[1] = -num;
args[2] = totalSeconds;
var numArray2 = new double[4];
numArray2[1] = -num2;
numArray2[2] = totalSeconds;
Storyboard sb =
AnimationExtensions.Create().Animate(new FrameworkElement[] { item }).EnsureDefaultTransforms().MoveX(
args).MoveY(numArray2).Origin(0.0, 0.0).EaseAll((ReorderingEasing ?? Easings.SlideDown1)).
AdjustSpeed().Instance;
sb.Completed += (sender, e) =>
{
sb.Stop();
item.PositionAnimating = false;
};
SetItemPosition(item, targetPosition);
item.PositionAnimating = true;
sb.Begin();
}