Silverlight动态获取GridView的 列模板DataTemplate内控件,该怎么处理

Silverlight动态获取GridView的 列模板DataTemplate内控件
一个GridView的GridViewColumn定制多层表头HeaderCellStyle，并定制对应的模板DataTemplate，
  提供当前GridView对象，
  1，获取模板列DataTemplate里面的控件（条件：并不知道控件的名称）
  2，获取多层表头HeaderCellStyle的层次和每层的控件（这个貌似无法实现）
  请大家提供实现思路

XML code

多行表头样式---<Style x:Key="AuditResultHeaderStyle" TargetType="dataprimitives:GridViewHeaderCell" >                <Setter Property="Template">                    <Setter.Value>                        <ControlTemplate>                            <Grid x:Name="Root">                                <Grid.RowDefinitions>                                    <RowDefinition Height="Auto" />                                    <RowDefinition Height="1" />                                    <RowDefinition Height="Auto" />                                </Grid.RowDefinitions>                                <Grid.ColumnDefinitions>                                    <ColumnDefinition Width="90" />                                    <ColumnDefinition Width="1" />                                    <ColumnDefinition Width="90" />                                    <ColumnDefinition Width="1" />                                    <ColumnDefinition Width="90" />                                    <ColumnDefinition Width="1" />                                </Grid.ColumnDefinitions>                                <TextBlock Text="第一次稽核结果标注汇总" Grid.Row="0" Grid.ColumnSpan="5" Margin="0,4,0,4" HorizontalAlignment="Center" VerticalAlignment="Center"/>                                <Rectangle Fill="#FFC9CACA" Grid.Row="0" Grid.Column="5" HorizontalAlignment="Stretch"/>                                <Rectangle Fill="#FFC9CACA" Grid.Row="1" Grid.ColumnSpan="6" HorizontalAlignment="Stretch"/>                                <TextBlock Text="无问题数" Grid.Row="2"  Grid.Column="0" HorizontalAlignment="Center" Margin="0,4,0,4" VerticalAlignment="Center"/>                                <Rectangle Fill="#FFC9CACA" Grid.Row="2" Grid.Column="1" HorizontalAlignment="Stretch"/>                                <TextBlock Text="疑点及问题数" Grid.Row="2" Grid.Column="2" Margin="0,4,0,4" HorizontalAlignment="Center" VerticalAlignment="Center"/>                                <Rectangle Fill="#FFC9CACA" Grid.Row="2" Grid.Column="3" HorizontalAlignment="Stretch"/>                                <TextBlock Text="疑点及问题金额" Grid.Row="2" Grid.Column="4" Margin="0,4,0,4" HorizontalAlignment="Center" VerticalAlignment="Center"/>                                <Rectangle Fill="#FFC9CACA" Grid.Row="2" Grid.Column="5" HorizontalAlignment="Stretch"/>                            </Grid>                        </ControlTemplate>                    </Setter.Value>                </Setter>            </Style>列定义（引用上的HeaderCellStyle，并定制对应的模板DataTemplate）----<telerikGridView:GridViewDataColumn HeaderTextAlignment="Left"                                                         HeaderCellStyle="{StaticResource AuditResultHeaderStyle}">                    <telerikGridView:GridViewDataColumn.CellTemplate >                        <DataTemplate>                            <Grid>                                <Grid.ColumnDefinitions>                                    <ColumnDefinition Width="83 " />                                    <ColumnDefinition Width="*" />                                    <ColumnDefinition Width="85" />                                    <ColumnDefinition Width="*" />                                    <ColumnDefinition Width="85" />                                </Grid.ColumnDefinitions>                                <TextBlock Grid.Column="0" Text="{Binding notErrorCount}" VerticalAlignment="Center" TextAlignment="Right"/>                                <Rectangle Grid.Column="1" Fill="#FFC9CACA" VerticalAlignment="Stretch" Width="1" MinHeight="25"/>                                <TextBlock Grid.Column="2" Text="{Binding errorAndQuestionCount}" VerticalAlignment="Center" TextAlignment="Right"/>                                <Rectangle Grid.Column="3" Fill="#FFC9CACA" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="1" MinHeight="25"/>                                <TextBlock Grid.Column="4" Text="{Binding errorAndQuestionMoneyTotal, StringFormat=C,ConverterCulture=zh-CN}" VerticalAlignment="Center" TextAlignment="Right"/>                            </Grid>                        </DataTemplate>                    </telerikGridView:GridViewDataColumn.CellTemplate>                </telerikGridView:GridViewDataColumn> 
 

C# code

        #region 查找某种类型的子孙节点        /// <summary>        /// 查找某种类型的子孙节点        /// </summary>        /// <typeparam name="T">目标节点类型</typeparam>        /// <param name="parent">起始节点</param>        /// <returns>符合条件的节点集合</returns>        public static IEnumerable<T> FindChildren<T>(this DependencyObject parent) where T : class        {            var count = VisualTreeHelper.GetChildrenCount(parent);            if (count > 0)            {                for (var i = 0; i < count; i++)                {                    var child = VisualTreeHelper.GetChild(parent, i);                    var t = child as T;                    if (t != null)                        yield return t;                    var children = FindChildren<T>(child);                    foreach (var item in children)                        yield return item;                }            }        }
[解决办法]
问题问的好，专家答的也好。
[解决办法]
顶一个
[解决办法]
学习了