protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
switch (e.PropertyName)
{
case "Renderer":
var content = GetChildAt(0);
if (content == null)
{
return;
}
if (_shadowView == null)
{
_shadowView = new ShadowView(Context, content, Context.ToPixels(Element.CornerRadius));
_shadowView.UpdateShades(Element.Shades);
AddView(_shadowView, 0);
}
break;
case nameof(Element.CornerRadius):
_shadowView.UpdateCornerRadius(Context.ToPixels(Element.CornerRadius));
break;
case nameof(Element.Shades):
_shadowView.UpdateShades(Element.Shades);
break;
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
switch (e.PropertyName)
{
case "Renderer":
var content = GetChildAt(0);
if (content == null)
{
return;
}
if (!string.IsNullOrWhiteSpace(Element.StyleId))
{
_tag += $" | {Element.StyleId}@{Element.InstanceNumber}";
}
if (_shadowView == null)
{
_shadowView = new ShadowView(Context, content, Context.ToPixels(Element.CornerRadius));
_shadowView.UpdateShades(Element.Shades);
Element.WeakCollectionChanged += _shadowView.ShadesSourceCollectionChanged;
AddView(_shadowView, 0);
instanceCount++;
InternalLogger.Debug(_tag, () => $"Create ShadowView => {instanceCount} instances");
}
break;
case nameof(Element.CornerRadius):
_shadowView.UpdateCornerRadius(Context.ToPixels(Element.CornerRadius));
break;
case nameof(Element.Shades):
_shadowView.UpdateShades(Element.Shades);
break;
}
}