internal virtual void MakeVisible(VerticalSpanProvider verticalSpanProvider)
{
if (verticalScroll == null)
{
WhiteLogger.Instance.DebugFormat("Vertical scrollbar not present in parent of {0}", uiItem);
return;
}
if (!verticalScroll.IsScrollable)
{
WhiteLogger.Instance.DebugFormat("Vertical scrollbar is not scrollable for parent of {0}", uiItem);
return;
}
VerticalSpan verticalSpan = verticalSpanProvider.VerticalSpan;
if (verticalScroll.IsNotMinimum)
{
verticalScroll.SetToMinimum();
verticalSpan = verticalSpanProvider.VerticalSpan;
WhiteLogger.Instance.DebugFormat("Scroll Position set to minimum value.");
}
if (verticalSpan.Contains(uiItem.Bounds))
{
WhiteLogger.Instance.DebugFormat("UIItem ({0}) whose bounds are ({1}) is within bounds of parent whose vertical span is {2}", uiItem,
uiItem.Bounds, verticalSpan);
return;
}
WhiteLogger.Instance.DebugFormat("Trying to make visible {0}, item's bounds are {1} and parent's span is {2}", uiItem, uiItem.Bounds,
verticalSpan);
var clock = new Clock(CoreAppXmlConfiguration.Instance.BusyTimeout, 0);
clock.RunWhile(() => verticalScroll.ScrollDownLarge(), delegate
{
Rect bounds = uiItem.Bounds;
WhiteLogger.Instance.DebugFormat(
"Trying to make visible {0}, item's bounds are {1} and parent's span is {2}",
uiItem, bounds, verticalSpan);
return verticalSpan.DoesntContain(bounds);
},
delegate { throw new UIActionException(string.Format("Could not make the {0} visible{1}", uiItem, Constants.BusyMessage)); });
}
public virtual void SetToMinimum()
{
var clock = new Clock(CoreAppXmlConfiguration.Instance.BusyTimeout, 0);
clock.RunWhile(() => BackLargeChangeButton.PerformClick(), () => Value > 0,
delegate { throw new UIActionException(string.Format("Could not set the ScrollBar to minimum visible{0}", Constants.BusyMessage)); });
WhiteLogger.Instance.DebugFormat("ScrollBar position set to {0}", Value);
}
private void WaitForWindow()
{
try
{
WaitForProcess();
var windowPattern = (WindowPattern) Pattern(WindowPattern.Pattern);
if (!CoreAppXmlConfiguration.Instance.InProc &&
!("ConsoleWindowClass".Equals(automationElement.Current.ClassName)) &&
(windowPattern != null &&
!windowPattern.WaitForInputIdle(CoreAppXmlConfiguration.Instance.BusyTimeout)))
throw new Exception(string.Format("Timeout occured{0}", Constants.BusyMessage));
if (windowPattern == null) return;
var clock = new Clock(CoreAppXmlConfiguration.Instance.BusyTimeout, 0);
clock.RunWhile(() => Thread.Sleep(50),
() =>
windowPattern.Current.WindowInteractionState.Equals(WindowInteractionState.NotResponding),
delegate
{
throw new UIActionException(
string.Format(
"Window didn't come out of WaitState{0} last state known was {1}",
Constants.BusyMessage, windowPattern.Current.WindowInteractionState));
});
}
catch (Exception e)
{
if (!(e is InvalidOperationException || e is ElementNotAvailableException))
throw new UIActionException(string.Format("Window didn't respond" + Constants.BusyMessage), e);
}
}
