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using System.Collections.Generic;
using System.Collections.ObjectModel;
namespace Xamarin.Forms
{
[ContentProperty("View")]
public class ViewCell : Cell
{
ReadOnlyCollection<Element> _logicalChildren;
View _view;
public View View
{
get { return _view; }
set
{
if (_view == value)
return;
OnPropertyChanging();
if (_view != null)
{
OnChildRemoved(_view);
_view.ComputedConstraint = LayoutConstraint.None;
}
_view = value;
if (_view != null)
{
_view.ComputedConstraint = LayoutConstraint.Fixed;
OnChildAdded(_view);
_logicalChildren = new ReadOnlyCollection<Element>(new List<Element>(new[] { View }));
}
else
{
_logicalChildren = null;
}
OnPropertyChanged();
}
}
internal override ReadOnlyCollection<Element> LogicalChildrenInternal => _logicalChildren ?? base.LogicalChildrenInternal;
}
}
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