using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using FWindSoft.Wpf.History; namespace Test.CopyCell { public class CopyValueProvider : ElementValueProvider { public override object GetValue() { if (RefControl == null) return null; return ElementCopyOptions.GetCopyValue(RefControl); } public override void SetValue(object value) { if (RefControl == null) return; ElementCopyOptions.SetCopyValue(RefControl,value); } protected override Type GetControlType() { return typeof(FrameworkElement); } } }