帮助在Silverlight中使用可视树
我有一个问题，我如何使用可视化树帮助器来获取我需要的对象。
我有一个名为DialogItemControll的用户控件，我从我的主页调用，如下所示：
DialogItemControll ivDialogWindow = new DialogItemControll()
ivDialogWindow.ivSave.Click += new RoutedEventHandler(ivSave_Click);
ivDialogWindow.Show();
void ivSave_Click(object sender, RoutedEventArgs e)
{
var button = sender as Button;
var firstStack = button.Parent as StackPanel;
var secondStack = firstStack.Parent as StackPanel;
TextBox te = secondStack.FindName("ivUserComment") as TextBox;}
var controll = ?? as DialogItemControll
<C1:C1Window x:Class="DialogItemControll"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:C1="clr-namespace:C1.Silverlight;assembly=C1.Silverlight"
mc:Ignorable="d"
d:DesignHeight="418" d:DesignWidth="401">
<Grid x:Name="LayoutRoot" Background="White">
<Grid.RowDefinitions>
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<StackPanel Grid.Row="0" Margin="5,5,5,5">
<TextBlock Name="ivHelpComment" FontSize="18">test</TextBlock>
<TextBox Name="ivUserComment" BorderThickness="2,2,2,2" Height="170"></TextBox>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Right" >
<Button Name="ivSave" HorizontalAlignment="Right" Height="22" Width="70" Margin="0,10,20,0" Click="ivSave_Click">Spara</Button>
<Button Name="ivCancel" HorizontalAlignment="Right" Height="22" Width="70" Margin="0,10,20,0" Click="ivCancel_Click">Avbryt</Button>
</StackPanel>
</StackPanel>
</Grid>
没有找到相关结果
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扫窟
var dialogItemControl = button.Descendants<DialogItemControll>() .Cast<DialogItemControll>() .Single();