public override void UpdateNode(DevExpress.ExpressApp.Model.Core.ModelNode node)
{
IModelViewLayout layoutNode = (IModelViewLayout)node;
IModelLayoutGroup mainGroup =
layoutNode.GetNode(ModelDetailViewLayoutNodesGenerator.MainLayoutGroupName) as IModelLayoutGroup;
mainGroup.Direction = FlowDirection.Horizontal;
IModelLayoutViewItem myItem = mainGroup.AddNode <IModelLayoutViewItem>("Icon");
myItem.Index = int.MinValue;
myItem.MaxSize = new System.Drawing.Size(64, 64);
myItem.SizeConstraintsType = XafSizeConstraintsType.Custom;
myItem.ViewItem = ((IModelCompositeView)layoutNode.Parent).Items.GetNode("Icon") as IModelViewItem;
}
