using System.Windows; namespace ShrlAlgoToolkit.Mvvm.Assists { /// /// 绑定代理,用来传递绑定对象 /// public class BindingProxy : Freezable { protected override Freezable CreateInstanceCore() => new BindingProxy(); public object Data { get { return GetValue(DataProperty); } set { SetValue(DataProperty, value); } } // Using a DependencyProperty as the backing store for Data. This enables animation, styling, binding, etc... public static readonly DependencyProperty DataProperty = DependencyProperty.Register( nameof(Data), typeof(object), typeof(BindingProxy) ); } }