解析WPF绑定层次结构数据的应用详解

                         <CheckBox VerticalAlignment="Center" IsChecked="{Binding Path=IsSelected}"></CheckBox>
                     </StackPanel>                
                 </HierarchicalDataTemplate>              

                 <DataTemplate DataType="{x:Type m:BoxVO}">
                     <Grid Margin="0,5,5,10" MouseDown="maintree_MouseDown" Loaded="Grid_Loaded">
                         <Grid.RowDefinitions>
                             <RowDefinition></RowDefinition>
                         </Grid.RowDefinitions>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="*"></ColumnDefinition>
                             <ColumnDefinition Width="6*"></ColumnDefinition>
                         </Grid.ColumnDefinitions>
                         <Image Source="/Resources/Images/shgbit.png" Width="50" VerticalAlignment="Top" Grid.Column="0" Grid.Row="0"></Image>
                             <Label Grid.RowSpan="2" Grid.Row="0" Grid.Column="0" Margin="5,5,0,0" Content="{Binding Path=FriendlyName}"></Label>
                 </DataTemplate>