自动化ui -按钮事件

Question

我正在尝试自动单击我的WPF应用程序的按钮：

使用UISpy.exe的按钮的详细信息：

AutomationElement
  General Accessibility
    AccessKey:  ""
    AcceleratorKey: ""
    IsKeyboardFocusable:    "True"
    LabeledBy:  "(null)"
    HelpText:   ""

  State
    IsEnabled:  "True"
    HasKeyboardFocus:   "False"

  Identification
    ClassName:  "Button"
    ControlType:    "ControlType.Button"
    Culture:    "(null)"
    AutomationId:   "JumptodirectoryButton"
    LocalizedControlType:   "button"
    Name:   "Edit Directories"
    ProcessId:  "5784 (GUI)"
    RuntimeId:  "7 5784 46496694"
    IsPassword: "False"
    IsControlElement:   "True"
    IsContentElement:   "True"

  Visibility
    BoundingRectangle:  "(1683, 885, 104, 23)"
    ClickablePoint: "1735,896.5"
    IsOffscreen:    "False"

ControlPatterns
  Invoke

我试着这样做：

AutomationElement aeDirectory = null;
aeDirectory = aeMasterBuild.FindFirst(TreeScope.Children, new PropertyCondition(AutomationElement.NameProperty, "Edit Directories"));
if (aeDirectory == null)
    throw new Exception("No Edit Directory button");
else
    Console.WriteLine("Edit Directory button present");

Console.WriteLine("Clicking on edit directories button");
InvokePattern ipClickDirectories = (InvokePattern)aeDirectory.GetCurrentPattern(InvokePattern.Pattern);
ipClickDirectories.Invoke();
Thread.Sleep(1500);

我仍然得到异常"No Edit Directory button“。

我做错了什么？

我试着使用AutomationID，ProcessID，但都没有用。

Answer 1

不确定您的ui树结构是什么样子，但尝试将TreeScope.Children更改为TreeScope.Descendants，看看这是否仍然对您无效。