/// <summary>
/// Helper for reading AutomationId property from a StyledElement.
/// </summary>
public static string GetAutomationId(StyledElement element)
{
if (element == null)
{
throw new ArgumentNullException(nameof(element));
}
return(element.GetValue(AutomationIdProperty));
}
/// <summary>
/// Helper for reading AccessibilityView property from a StyledElement.
/// </summary>
public static AccessibilityView GetAccessibilityView(StyledElement element)
{
if (element == null)
{
throw new ArgumentNullException(nameof(element));
}
return(element.GetValue(AccessibilityViewProperty));
}
/// <summary>
/// Helper for reading AccessKey property from a StyledElement.
/// </summary>
public static string GetAccessKey(StyledElement element)
{
if (element == null)
{
throw new ArgumentNullException(nameof(element));
}
return((string)element.GetValue(AccessKeyProperty));
}
/// <summary>
/// Gets the value of the attached <see cref="NameScopeProperty"/> on a styled element.
/// </summary>
/// <param name="styled">The styled element.</param>
/// <returns>The value of the NameScope attached property.</returns>
public static INameScope GetNameScope(StyledElement styled)
{
Contract.Requires <ArgumentNullException>(styled != null);
return(styled.GetValue(NameScopeProperty));
}
/// <summary>
/// Gets the value of the attached <see cref="NameScopeProperty"/> on a styled element.
/// </summary>
/// <param name="styled">The styled element.</param>
/// <returns>The value of the NameScope attached property.</returns>
public static INameScope GetNameScope(StyledElement styled)
{
_ = styled ?? throw new ArgumentNullException(nameof(styled));
return(styled.GetValue(NameScopeProperty));
}
