如何將一個WPF usercontrol內WInforms usercontrol？

Question

如何添加一個wpf usercontrol在winforms usercontrol？嘗試使用元素主機託管Wpf usercontrol，如下所示。添加的子控件不會在設計和運行時顯示。

public partial class WinformsUC: UserControl 
{ 
    public WinformsUC() 
    { 
     InitializeComponent(); 
     try 
     { 
      var eH = new ElementHost {Dock = DockStyle.Fill, Child = new WpfUserControl()}; 
      Controls.Add(eH); 
     } 
     catch (Exception exception) 
     { 
      Log.Debug(Constructor : " + exception.Message); 
     } 
    } 
} 

Answer 1

你可以做，使用system.windows.forms.integration.elementhost

例子：

private ElementHost ctrlHost; 
private UIElement wpfUserControl; 

// in the from the load event handler 
ctrlHost = new ElementHost(); 
ctrlHost.Dock = DockStyle.Fill; 
panel1.Controls.Add(ctrlHost); 
wpfUserControl= new WpfUserControl(); 

//we need to manually call initializecomponent if it is not called 
//in the constructor of your control 
wpfUserControl.InitializeComponent(); 
ctrlHost.Child = wpfInputControl;