如何使一个GridViewColumn只读/禁用？

Question

我在我的xaml代码中提到GridViewColumn作为RuntimeColumn，但我无法将其禁用或将其设置为以只读方式编程。我将需要在没有数据绑定的情况下在运行时执行此操作。

我想：

this.RuntimeColumn.IsEnabled = false; 
this.RuntimeColumn.ReadOnly = false; 

任何想法？

Answer 1

您必须设置与Loaded事件的EventSetter，并在后面的代码把下面

private void GridViewColumnHeader_Loaded(object sender, RoutedEventArgs e) 
    {    
     GridViewColumnHeader columnHeader = sender as GridViewColumnHeader; 
     Border HeaderBorder = columnHeader.Template.FindName("HeaderBorder", columnHeader) as Border; 
     if (HeaderBorder != null) 
     { 
      HeaderBorder.Background = HeaderBorder.Background; 
     } 
     Border HeaderHoverBorder = columnHeader.Template.FindName("HeaderHoverBorder", columnHeader) as Border; 
     if (HeaderHoverBorder != null) 
     { 
      HeaderHoverBorder.BorderBrush = HeaderHoverBorder.BorderBrush; 
     } 
     Rectangle UpperHighlight = columnHeader.Template.FindName("UpperHighlight", columnHeader) as Rectangle; 
     if (UpperHighlight != null) 
     { 
      UpperHighlight.Visibility = UpperHighlight.Visibility; 
     } 
     Thumb PART_HeaderGripper = columnHeader.Template.FindName("PART_HeaderGripper", columnHeader) as Thumb;    
     if (PART_HeaderGripper != null) 
     { 
      PART_HeaderGripper.Background = PART_HeaderGripper.Background; 
      PART_HeaderGripper.Cursor = System.Windows.Input.Cursors.Arrow; // override the size curser 
     } 
    }