c# - 在选择更改事件上禁用事件冒泡 - WPF

Question

我在 ListView 中有一个列表框。在他们两个上我都有选择更改事件。当我触发子控件事件时，父控件会自动触发。我需要停止这种行为。有什么提示吗？谢谢!

<ListView Name="listView1"
          ItemContainerStyle="{StaticResource RowStyle}" AlternationCount="2"
          SelectionChanged="listViewTask_SelectionChanged">
    <ListView.View>
        <GridView>
            <GridViewColumn Width="150">
                <GridViewColumnHeader Name="gridViewColumnHeader1"
                                      Click="SortClick" Tag="Style"
                                      Content="Style"
                                      ToolTip="Click to Sort Style"/>
            <GridViewColumn.CellTemplate>
                <DataTemplate>
                    <ListBox ScrollViewer.VerticalScrollBarVisibility="Hidden"
                             ScrollViewer.HorizontalScrollBarVisibility="Hidden"
                             BorderBrush="White"
                             SelectionChanged="listBox_SelectionChanged" 
                             Name="listbox" ItemsSource="{Binding Text}"
                             Style="{StaticResource Textblockstyle}"
                             ToolTipService.ShowDuration="360000000">

--

Answer 1

您可以在选择更改事件中使用 OriginalSource 属性

if( ((ListView)e.OriginalSource).Name.Equals("name of the listview"))
  {
   // handle the event here...

  }