如何为ItemsControl动态生成自动化ID [英] How to generate automation id dynamically for ItemsControl

问题描述

这是我的情况:

我们的质量检查需要对WPF构建的应用程序进行自动化测试.自动化测试基于控件的自动化ID进行中继，例如:

Our QA needs do automation tests for the application which is built by WPF. The automation tests relay on automation ids of controls, for instance:

 

<StackPanel Margin="147,39,129,46" Name="stackPanel1">
      <Button AutomationProperties.AutomationId="button1">YY</Button>
      <Label AutomationProperties.AutomationId="Label3" Margin="0,2">Yangzheng</Label>
      <Button x:Name="button2" Margin="0,5">Super Yang</Button>
</StackPanel>
    <ListBox>
      <ListBox.ItemsPanel>

        ...

      </ListBox.ItemsPanel>

      <ListBox.ItemsSource>
        <Binding Source="{x:Static WpfClient:Client.Instance}"
         Path="IMManager.LocalIMs" 
         BindsDirectlyToSource="True" Mode="OneWay">
        </Binding>
      </ListBox.ItemsSource>
    </ListBox>

如上所示，可以通过"AutomationProperties.AutomationId"来设置堆栈面板内的控件的自动化ID.或"x:名称"，可以由某些自动化工具检测到.

As shown above, controls within stackpanel can be set automation ids via "AutomationProperties.AutomationId" or "x:name", which can be detected by some automation tools.

但是对于该ListBox，由于其项源绑定到集合，如何为其动态生成自动化ID?

But for that ListBox, because its items source are binding to a collection, how to generate automation ids dynamically for it?

是否有一种优雅的方法来做到这一点?

Is there an elegant approach to do this?

 

非常感谢！

 

推荐答案

那么为ListBox中的每个项目生成的自动化ID是否与其包含的数据有某种关联?您能详细说明吗?

So is the automation ID generated for each item in the ListBox has some sort of association with its containing data or not? Could you elaborate?

我认为通过定义自己的项目模板并使用转换器可以解决该问题.但是仍然需要更多信息.

I think by defining your own item template and with a converter might solve the problem. But still need more information.

谢谢，
杰
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Thanks,
Jie
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