Wpf窗口识别问题 [英] Wpf Window Identification problem
问题描述
您好
我在使用CodedUI识别WPF应用程序中的主窗口时遇到问题。我不能使用窗口标题作为标识符，因为它可以是不同的，因为应用程序已本地化为不同的语言。
I have a problem with identifying main window in my WPF application using CodedUI. I cannot use window title as identificator because it can be different as app is localized into different languages.
在录制期间，我的窗口有时保存如下：
During recording my window is saved sometimes like this:
< TopLevelWindow ControlType =" Window" ID = QUOT; UILoginWindow"的FriendlyName = QUOT;登录" SpecialControlType = QUOT;无" SessionId =" 4458982">
< TechnologyName> MSAA< / TechnologyName>
< WindowTitles>
< WindowTitle>登录< / WindowTitle>
< / WindowTitles>
< SearchConfigurations>
< SearchConfiguration> VisibleOnly< / SearchConfiguration>
< / SearchConfigurations>
< AndCondition Id =" SearchCondition">
< PropertyCondition Name =" Name"> Login< / PropertyCondition>
< PropertyCondition Name =" ClassName" Operator =" Contains"> HwndWrapper< / PropertyCondition>
< PropertyCondition Name =" ControlType"> Window< / PropertyCondition>
< / AndCondition>
< SupportLevel> 1< / SupportLevel>
<后代> ...
<TopLevelWindow ControlType="Window" Id="UILoginWindow" FriendlyName="Login" SpecialControlType="None" SessionId="4458982">
<TechnologyName>MSAA</TechnologyName>
<WindowTitles>
<WindowTitle>Login</WindowTitle>
</WindowTitles>
<SearchConfigurations>
<SearchConfiguration>VisibleOnly</SearchConfiguration>
</SearchConfigurations>
<AndCondition Id="SearchCondition">
<PropertyCondition Name="Name">Login</PropertyCondition>
<PropertyCondition Name="ClassName" Operator="Contains">HwndWrapper</PropertyCondition>
<PropertyCondition Name="ControlType">Window</PropertyCondition>
</AndCondition>
<SupportLevel>1</SupportLevel>
<Descendants> ...
，有时像这样：
< TopLevelWindow ControlType =" Window" ID = QUOT; UIWpfWindow"的FriendlyName = QUOT; WPF" SpecialControlType = QUOT;无" SessionId =" 1837502">
< TechnologyName> UIA< / TechnologyName>
< WindowTitles>
< WindowTitle>登录< / WindowTitle>
< / WindowTitles>
< AndCondition>
< PropertyCondition Name =" ControlType"> Window< / PropertyCondition>
< PropertyCondition Name =" ClassName" Operator =" Contains"> HwndWrapper< / PropertyCondition>
< / AndCondition>
< SupportLevel> 0< / SupportLevel>
<后代> ...
<TopLevelWindow ControlType="Window" Id="UIWpfWindow" FriendlyName="Wpf" SpecialControlType="None" SessionId="1837502">
<TechnologyName>UIA</TechnologyName>
<WindowTitles>
<WindowTitle>Login</WindowTitle>
</WindowTitles>
<AndCondition>
<PropertyCondition Name="ControlType">Window</PropertyCondition>
<PropertyCondition Name="ClassName" Operator="Contains">HwndWrapper</PropertyCondition>
</AndCondition>
<SupportLevel>0</SupportLevel>
<Descendants> ...
我需要它通过AutomationID或ClassName工作：
I need it to work by AutomationID or by ClassName:
< AndCondition Id =" SearchCondition">
< PropertyCondition Name =" ControlType"> Window< / PropertyCondition>
< PropertyCondition Name =" ClassName"> CustomLoginWindow< / PropertyCondition>
< PropertyCondition Name =" AutomationId"> MyLoginWindow< / PropertyCondition>
< / AndCondition>
<AndCondition Id="SearchCondition">
<PropertyCondition Name="ControlType">Window</PropertyCondition>
<PropertyCondition Name="ClassName">CustomLoginWindow</PropertyCondition>
<PropertyCondition Name="AutomationId">MyLoginWindow</PropertyCondition>
</AndCondition>
UISpy正确显示我窗口的这些属性：
UISpy correctly shows these properties for my window:
AutomationElement
一般辅助功能
ACCESSKEY：&NBSP;&NBSP;&NBSP; "&$; b $ b AcceleratorKey：&NBSP;&NBSP;&NBSP; "&$; b $ b IsKeyboardFocusable：&NBSP;&NBSP;&NBSP; "True"&b $ b LabeledBy：&NBSP;&NBSP;&NBSP; "（null）"
帮助文件：&NBSP;&NBSP;&NBSP; ""
州
的IsEnabled：&NBSP;&NBSP;&NBSP; "True"&b $ b HasKeyboardFocus：&NBSP;&NBSP;&NBSP; "假"&b
身份证明
的产品类别：&NBSP;&NBSP;&NBSP; "CustomLoginWindow"
ControlType：&NBSP;&NBSP;&NBSP; "ControlType.Window"
文化：&NBSP;&NBSP;&NBSP; "（null）"
的的AutomationID：&NBSP;&NBSP;&NBSP; "MyLoginWindow"
LocalizedControlType：&NBSP;&NBSP;&NBSP; "窗口"
名称：&NBSP;&NBSP;&NBSP; "&$; b $ b 的ProcessID：&NBSP;&NBSP;&NBSP; "4076（壳牌）"&
RuntimeId：&NBSP;&NBSP;&NBSP; "42 1576384"&
IsPassword：&NBSP;&NBSP;&NBSP; "False"
IsControlElement：&NBSP;&NBSP;&NBSP; "True"&b $ b IsContentElement：&NBSP;&NBSP;&NBSP; "真实"
可见性
BoundingRectangle：&NBSP;&NBSP;&NBSP; "（804,377,370,230）" b $ b ClickablePoint：&NBSP;&NBSP;&NBSP; "989,492"&
IsOffscreen：&NBSP;&NBSP;&NBSP; "假"&b
$
ControlPatterns
窗口
CanMaximize：&NBSP;&NBSP;&NBSP; "False"
CanMinimize：&NBSP;&NBSP;&NBSP; "False"
IsModal：&NBSP;&NBSP;&NBSP; "False"
WindowVisualState：&NBSP;&NBSP;&NBSP; "正常"
WindowInteractionState：&NBSP;&NBSP;&NBSP; "ReadyForUserInteraction"&
IsTopmost：&NBSP;&NBSP;&NBSP; "False"
AutomationElement
General Accessibility
AccessKey: ""
AcceleratorKey: ""
IsKeyboardFocusable: "True"
LabeledBy: "(null)"
HelpText: ""
State
IsEnabled: "True"
HasKeyboardFocus: "False"
Identification
ClassName: "CustomLoginWindow"
ControlType: "ControlType.Window"
Culture: "(null)"
AutomationId: "MyLoginWindow"
LocalizedControlType: "window"
Name: ""
ProcessId: "4076 (Shell)"
RuntimeId: "42 1576384"
IsPassword: "False"
IsControlElement: "True"
IsContentElement: "True"
Visibility
BoundingRectangle: "(804, 377, 370, 230)"
ClickablePoint: "989,492"
IsOffscreen: "False"
ControlPatterns
Window
CanMaximize: "False"
CanMinimize: "False"
IsModal: "False"
WindowVisualState: "Normal"
WindowInteractionState: "ReadyForUserInteraction"
IsTopmost: "False"
目前我找不到任何控件，我的第一次测试失败了。请让我知道我需要做些什么才能让它发挥作用。
Currently I cannot find any controls, and my very first test fails. Please let me know what I need to do to make it work.
提前致谢。
推荐答案
如果您确定ClassName为"CustomLoginWindow"，请将其替换为Window的SearchCondition。
If you are sure about the ClassName being "CustomLoginWindow", replace it in the SearchCondition for the Window.
< ; PropertyCondition Name =" ClassName"> CustomLoginWindow< / PropertyCondition>
<PropertyCondition Name="ClassName">CustomLoginWindow</PropertyCondition>
这是否有效？
您不能将AutomationId用于TopLevelWindow，因为它是特定于技术的属性，而不是窗口属性。我们在桌面下进行窗口搜索以找到顶层窗口，我们从中逐步向下钻取以查找后代控件。
You cannot use AutomationId for the TopLevelWindow since it is a technology specific property and not a window property. We do a window search under desktop to find the top level window, from which we drill down recursively to find descendant controls.
尝试在回放设置中使用智能匹配选项;但是我怀疑这种情况在这种情况下会有效，因为不同文化名称可能会发生很大变化。
Try using the smart match option in playbacksettings; but I doubt that will work in this case since the name might change considerably across culture.
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