public AutomationElement FindItemByProperty(AutomationElement startAfter, AutomationProperty property, object value)
{
try
{
return(AutomationElement.Wrap(
this._pattern.FindItemByProperty(
(startAfter == null) ? null : startAfter.NativeElement,
(property == null) ? 0 : property.Id,
Utility.UnwrapObject(value))));
}
catch (System.Runtime.InteropServices.COMException e)
{
Exception newEx; if (Utility.ConvertException(e, out newEx))
{
throw newEx;
}
else
{
throw;
}
}
}
public static AutomationElement FromPoint(Point pt)
{
try
{
UIAutomationClient.IUIAutomationElement element =
Automation.Factory.ElementFromPointBuildCache(
Utility.PointManagedToNative(pt),
CacheRequest.CurrentNativeCacheRequest);
return(AutomationElement.Wrap(element));
}
catch (System.Runtime.InteropServices.COMException e)
{
Exception newEx; if (Utility.ConvertException(e, out newEx))
{
throw newEx;
}
else
{
throw;
}
}
}
public AutomationElement GetLastChild(AutomationElement element, CacheRequest request)
{
Utility.ValidateArgumentNonNull(element, "element");
Utility.ValidateArgumentNonNull(request, "request");
try
{
return(AutomationElement.Wrap(this._obj.GetLastChildElementBuildCache(
element.NativeElement,
request.NativeCacheRequest)));
}
catch (System.Runtime.InteropServices.COMException e)
{
Exception newEx; if (Utility.ConvertException(e, out newEx))
{
throw newEx;
}
else
{
throw;
}
}
}
public AutomationElement FindFirst(TreeScope scope, Condition condition)
{
Utility.ValidateArgumentNonNull(condition, "condition");
try
{
UIAutomationClient.IUIAutomationElement elem =
this._obj.FindFirstBuildCache(
(UIAutomationClient.TreeScope)scope,
condition.NativeCondition,
CacheRequest.CurrentNativeCacheRequest);
return(AutomationElement.Wrap(elem));
}
catch (System.Runtime.InteropServices.COMException e)
{
Exception newEx; if (Utility.ConvertException(e, out newEx))
{
throw newEx;
}
else
{
throw;
}
}
}
private static object ConvertToElement(object value)
{
return(AutomationElement.Wrap((UIAutomationClient.IUIAutomationElement)value));
}
