internal static ElmSharp.Wearable.CircleSurface GetSurface(this IVisualElementRenderer renderer)
{
if (null != renderer.Element)
{
Element element = renderer.Element;
while (element != null)
{
if (element is CirclePage)
{
var circlePageRenderer = Platform.GetRenderer(element) as CirclePageRenderer;
return(circlePageRenderer?.CircleSurface);
}
foreach (var effect in element.Effects)
{
if (effect is TizenCircleSurfaceEffect)
{
return(CircleSurfaceEffectBehavior.GetSurface(element) as ElmSharp.Wearable.CircleSurface);
}
}
element = element.Parent;
}
}
throw new CircleSurfaceNotFoundException();
}
internal static CircleSurface GetSurfaceRecursively(Element element)
{
while (element != null)
{
if (element is CirclePage)
{
var circlePageRenderer = Platform.GetRenderer(element) as CirclePageRenderer;
return(circlePageRenderer?.CircleSurface);
}
foreach (var effect in element.Effects)
{
if (effect is TizenCircleSurfaceEffect)
{
return(CircleSurfaceEffectBehavior.GetSurface(element) as CircleSurface);
}
}
element = element.Parent;
}
return(null);
}
