public void Dispose()
{
touchForwarder.Enabled = true;
closeButton.TouchUpInside -= HandleTouchUpInside;
if (animationComplete != null)
{
animationComplete.Dispose();
animationComplete = null;
}
indicatorView.RemoveFromSuperview();
indicatorView.Dispose();
webView.LoadFinished -= HandleLoadFinished;
webView.RemoveFromSuperview();
webView.Dispose();
webView = null;
closeButton.RemoveFromSuperview();
closeButton.Dispose();
closeButton = null;
view.RemoveFromSuperview();
view.Dispose();
view = null;
}
public static void MoveWithRotationAndFadeOut(FrameworkElement element, Point to, double rotationAngle, double seconds, AnimationCompletedDelegate callback)
{
TransformGroup transformGroup = new TransformGroup();
transformGroup.Children.Add(new RotateTransform(rotationAngle, element.Width / 2, element.Height / 2));
Duration duration = new Duration(TimeSpan.FromSeconds(seconds));
DoubleAnimation animationX = new DoubleAnimation(to.X, duration);
DoubleAnimation animationY = new DoubleAnimation(to.Y, duration);
DoubleAnimation fadeOutAnimation = new DoubleAnimation
{
From = 1,
To = 0.4,
Duration = duration,
FillBehavior = FillBehavior.Stop
};
animationX.Completed += (sender, _) => callback(sender, _);
TranslateTransform trans = new TranslateTransform();
element.RenderTransform = transformGroup;
trans.BeginAnimation(TranslateTransform.XProperty, animationX);
trans.BeginAnimation(TranslateTransform.YProperty, animationY);
element.Opacity = 0.4;
element.BeginAnimation(UIElement.OpacityProperty, fadeOutAnimation);
transformGroup.Children.Add(trans);
}
public FloatingLayoutContainer(UpdateTimer mainTimer, LayoutContainer childLayout, float animationDuration, AnimationCompletedDelegate animationComplete)
{
this.mainTimer = mainTimer;
this.childLayout = childLayout;
this.animationDuration = animationDuration;
this.animationComplete = animationComplete;
}
public static void Move(DependencyProperty dependencyProperty, UIElement element, double from, double to, double seconds, AnimationCompletedDelegate callback)
{
DoubleAnimation moveAnimation = new DoubleAnimation
{
From = from,
To = to,
Duration = new Duration(TimeSpan.FromSeconds(seconds))
};
if (callback != null)
{
moveAnimation.Completed += (sender, _) => callback(sender, _);
}
if (element.RenderTransform == null)
{
element.RenderTransform = new TranslateTransform();
}
element.RenderTransform.BeginAnimation(dependencyProperty, moveAnimation);
}
void HandleTouchUpInside(object sender, EventArgs e)
{
closeButton.TouchUpInside -= HandleTouchUpInside;
CGRect frame = view.Frame;
frame.Y = frame.Height;
UIView.BeginAnimations("slideAnimation");
UIView.SetAnimationDuration(AnimationDuration);
UIView.SetAnimationCurve(UIViewAnimationCurve.EaseIn);
UIView.SetAnimationRepeatCount(0);
UIView.SetAnimationRepeatAutoreverses(false);
animationComplete = new AnimationCompletedDelegate(this);
UIView.SetAnimationDelegate(animationComplete);
UIView.SetAnimationDidStopSelector(new Selector("slideAnimationFinished"));
view.Frame = frame;
UIView.CommitAnimations();
}
public static void MoveWithRotationAndFadeOut(FrameworkElement element, Point to, double rotationAngle, double seconds, AnimationCompletedDelegate callback)
{
TransformGroup transformGroup = new TransformGroup();
transformGroup.Children.Add(new RotateTransform(rotationAngle, element.Width / 2, element.Height / 2));
Duration duration = new Duration(TimeSpan.FromSeconds(seconds));
DoubleAnimation animationX = new DoubleAnimation(to.X, duration);
DoubleAnimation animationY = new DoubleAnimation(to.Y, duration);
DoubleAnimation fadeOutAnimation = new DoubleAnimation
{
From = 1,
To = 0.4,
Duration = duration,
FillBehavior = FillBehavior.Stop
};
animationX.Completed += (sender, _) => callback(sender, _);
TranslateTransform trans = new TranslateTransform();
element.RenderTransform = transformGroup;
trans.BeginAnimation(TranslateTransform.XProperty, animationX);
trans.BeginAnimation(TranslateTransform.YProperty, animationY);
element.Opacity = 0.4;
element.BeginAnimation(UIElement.OpacityProperty, fadeOutAnimation);
transformGroup.Children.Add(trans);
}
public static void Move(UIElement element, Point from, Point to, double seconds, AnimationCompletedDelegate callback)
{
Move(TranslateTransform.XProperty, element, from.X, to.X, seconds, null);
Move(TranslateTransform.YProperty, element, from.Y, to.Y, seconds, callback);
}
public static void Move(DependencyProperty dependencyProperty, UIElement element, double from, double to, double seconds, AnimationCompletedDelegate callback)
{
DoubleAnimation moveAnimation = new DoubleAnimation
{
From = from,
To = to,
Duration = new Duration(TimeSpan.FromSeconds(seconds))
};
if (callback != null)
{
moveAnimation.Completed += (sender, _) => callback(sender, _);
}
if (element.RenderTransform == null)
{
element.RenderTransform = new TranslateTransform();
}
element.RenderTransform.BeginAnimation(dependencyProperty, moveAnimation);
}
public static void Opacity(UIElement element, double from, double to, double seconds, AnimationCompletedDelegate callback)
{
DoubleAnimation fadeOutAnimation = new DoubleAnimation
{
From = from,
To = to,
Duration = new Duration(TimeSpan.FromSeconds(seconds)),
FillBehavior = FillBehavior.Stop
};
element.Opacity = to;
if (callback != null)
{
fadeOutAnimation.Completed += (sender, _) => callback(sender, _);
}
element.BeginAnimation(UIElement.OpacityProperty, fadeOutAnimation);
}
public static void Opacity(UIElement element, double from, double to, double seconds, AnimationCompletedDelegate callback)
{
DoubleAnimation fadeOutAnimation = new DoubleAnimation
{
From = from,
To = to,
Duration = new Duration(TimeSpan.FromSeconds(seconds)),
FillBehavior = FillBehavior.Stop
};
element.Opacity = to;
if (callback != null)
{
fadeOutAnimation.Completed += (sender, _) => callback(sender, _);
}
element.BeginAnimation(UIElement.OpacityProperty, fadeOutAnimation);
}
public static void Move(UIElement element, Point from, Point to, double seconds, AnimationCompletedDelegate callback)
{
Move(TranslateTransform.XProperty, element, from.X, to.X, seconds, null);
Move(TranslateTransform.YProperty, element, from.Y, to.Y, seconds, callback);
}
