/// <summary>
/// Initializes a new instance of the RefreshLayout class.
/// </summary>
/// <param name="parent"></param>
public RefreshLayout(EvasObject parent) : base(parent)
{
MinimumHeight = _minimumSize;
_refreshState = RefreshState.Idle;
_refreshIcon = new RefreshIcon(parent);
_contentLayout = new Box(parent);
_refreshIcon.Show();
_contentLayout.Show();
_gestureLayer = new GestureLayer(parent);
_gestureLayer.Attach(_contentLayout);
_gestureLayer.SetMomentumCallback(GestureLayer.GestureState.Move, OnMoved);
_gestureLayer.SetMomentumCallback(GestureLayer.GestureState.End, OnEnded);
_gestureLayer.SetMomentumCallback(GestureLayer.GestureState.Abort, OnEnded);
this.PackEnd(_contentLayout);
this.PackEnd(_refreshIcon);
SetLayoutCallback(OnLayoutUpdate);
}
