Getting the visibility of a progress bar in a WPF application using FlaUI Automation

问题

I am automating a WPF app using FlaUI. I have a progressbar that is Inderminate. Once the progressbar gets Collapsed, The UI is loaded. I want to implement a Retry mechanism on the ProgressBar Visibility but I am not able to find the correct property through FlaUI

private ProgressBar LoadingStatus => _uiAutomation.FindElement("ShowProgress", Automation.FindBy.Id).AsProgressBar();

<ProgressBar AutomationProperties.AutomationId="ShowProgress"
                Grid.Row="1"
                Height="4"
                Margin="0"
                BorderThickness="0"
                IsIndeterminate="True"
                IsTabStop="False"
                ToolTip="Contacting Server, Please Wait..."
                Visibility="{Binding IsServerActive, Converter={StaticResource MwBoolToVisibilityConverterReverse}}" />

I want to implement a Retry.While((LoadingStaus_Is_Collapsed)=> )};but seems like I don't have access to the visibility property. How can I get it done?

来源：https://stackoverflow.com/questions/60553908/getting-the-visibility-of-a-progress-bar-in-a-wpf-application-using-flaui-automa