如何克隆WPF对象？

Question

任何人都有一个很好的示例，该示例如何深度克隆WPF对象并保留数据绑定？标记的答案是第一部分。第二部分是您必须创建一个ExpressionConverter并将其注入序列化过程。有关详细信息，请参见：http : //www.codeproject.com/KB/WPF/xamlwriterandbinding.aspx?fid= 1428301& df= 90& mpp=25&noise=3&sort= Position& view= Quick&select=2801571

Answer 1

在.NET 4.0中，新的xaml序列化堆栈使此MUCH更容易。

var sb = new StringBuilder();

var writer = XmlWriter.Create(sb, new XmlWriterSettings

{

    Indent = true,

    ConformanceLevel = ConformanceLevel.Fragment,

    OmitXmlDeclaration = true,

    NamespaceHandling = NamespaceHandling.OmitDuplicates, 

});

var mgr = new XamlDesignerSerializationManager(writer);

// HERE BE MAGIC!!!

mgr.XamlWriterMode = XamlWriterMode.Expression;

// THERE WERE MAGIC!!!

System.Windows.Markup.XamlWriter.Save(this, mgr);

return sb.ToString();