internal void TryRestoreScrollbars()
{
if (configuration_.HideScrollbars)
{
((EyesWebDriverTargetLocator)driver_.SwitchTo()).Frames(frameChain_);
FrameChain fc = frameChain_.Clone();
if (fc.Count > 0)
{
while (fc.Count > 0)
{
Frame frame = fc.Pop();
frame.ReturnToOriginalOverflow(driver_);
EyesWebDriverTargetLocator.ParentFrame(logger_, driver_.RemoteWebDriver.SwitchTo(), fc);
}
}
else
{
if (originalOverflow_ != null)
{
logger_.Verbose("returning overflow of element to its original value: {0}", scrollRootElement_);
EyesSeleniumUtils.SetOverflow(originalOverflow_, driver_, scrollRootElement_);
}
}
((EyesWebDriverTargetLocator)driver_.SwitchTo()).Frames(frameChain_);
logger_.Verbose("done restoring scrollbars.");
}
else
{
logger_.Verbose("no need to restore scrollbars.");
}
}
public ReadOnlyCollection <IWebElement> FindElements(By by)
{
IEnumerable <IWebElement> foundWebElementsList = RemoteWebDriver.FindElements(by);
// This list will contain the found elements wrapped with our class.
List <IWebElement> eyesWebElementsList = new List <IWebElement>();
// TODO - Daniel, Support additional implementation of web element
foreach (IWebElement element in foundWebElementsList)
{
if (element is RemoteWebElement && !(element is EyesRemoteWebElement))
{
EyesRemoteWebElement erwe = new EyesRemoteWebElement(Logger_, this, element);
eyesWebElementsList.Add(erwe);
string id = EyesSeleniumUtils.GetElementIdForDictionary(element, RemoteWebDriver);
elementsFoundSinceLastNavigation_[id] = erwe;
}
else
{
eyesWebElementsList.Add(element);
string id = EyesSeleniumUtils.GetElementIdForDictionary(element, RemoteWebDriver);
elementsFoundSinceLastNavigation_[id] = element;
}
}
return(eyesWebElementsList.AsReadOnly());
}
private Size GetFrameContentSize()
{
IWebElement frameScrollRootElement = EyesSeleniumUtils.GetDefaultRootElement(driver_);
Size sreSize = EyesRemoteWebElement.GetClientSize(frameScrollRootElement, driver_, logger_);
return(sreSize);
}
internal void TryHideScrollbars(bool stitchContent, IWebElement scrollRootElement)
{
if (configuration_.HideScrollbars)
{
scrollRootElement_ = scrollRootElement;
frameChain_ = driver_.GetFrameChain().Clone();
if (frameChain_.Count > 0)
{
FrameChain fc = frameChain_.Clone();
// for the target frame, we only wish to remove scrollbars when in "fully" mode.
if (stitchContent)
{
Frame frame = fc.Peek();
frame.HideScrollbars(driver_);
}
RemoveScrollbarsFromParentFrames_(logger_, fc, driver_);
}
else
{
logger_.Verbose("hiding scrollbars of element: {0}", scrollRootElement);
originalOverflow_ = EyesSeleniumUtils.SetOverflow("hidden", driver_, scrollRootElement);
}
logger_.Verbose("switching back to original frame");
((EyesWebDriverTargetLocator)driver_.SwitchTo()).Frames(frameChain_);
logger_.Verbose("done hiding scrollbars.");
}
else
{
logger_.Verbose("no need to hide scrollbars.");
}
}
/// <summary>
/// Returns the viewport size of the default content (outer most frame).
/// </summary>
/// <param name="forceQuery">If true, we will perform the query even if we have a cached viewport size.</param>
/// <returns>The viewport size of the default content (outer most frame).</returns>
public Size GetDefaultContentViewportSize(bool forceQuery = false)
{
Logger_.Verbose("GetDefaultContentViewportSize()");
if (!defaultContentViewportSize_.IsEmpty && !forceQuery)
{
Logger_.Verbose("Using cached viewport size: {0}", defaultContentViewportSize_);
return(defaultContentViewportSize_);
}
FrameChain currentFrames = frameChain_.Clone();
if (currentFrames.Count > 0)
{
SwitchTo().DefaultContent();
}
Logger_.Verbose("Extracting viewport size...");
defaultContentViewportSize_ = EyesSeleniumUtils.GetViewportSizeOrDisplaySize(Logger_, this);
Logger_.Verbose("Done! Viewport size: {0}", defaultContentViewportSize_);
if (currentFrames.Count > 0)
{
((EyesWebDriverTargetLocator)SwitchTo()).Frames(currentFrames);
}
return(defaultContentViewportSize_);
}
private static void TryHideScrollbarsInFrame(Configuration config, EyesWebDriver driver, IWebElement rootElement)
{
if (config.HideScrollbars)
{
EyesSeleniumUtils.SetOverflow("hidden", driver, rootElement);
}
}
private IWebElement GetScrollRootElement(IWebDriver driver)
{
IWebElement scrollRootElement = ScrollRootElement;
if (scrollRootElement == null)
{
logger_.Verbose("no scroll root element. selecting default.");
scrollRootElement = EyesSeleniumUtils.GetDefaultRootElement(driver);
}
return(scrollRootElement);
}
internal int SwitchToTargetFrame_(ISeleniumCheckTarget checkTarget, Configuration config,
List <FrameState> frameStates, IWebElement userDefinedSRE)
{
IList <FrameLocator> frameChain = checkTarget.GetFrameChain();
foreach (FrameLocator frameLocator in frameChain)
{
IWebElement frameElement = EyesSeleniumUtils.FindFrameByFrameCheckTarget(frameLocator, driver_);
MaximizeTargetFrameInCurrentFrame_(frameElement, userDefinedSRE);
SwitchToFrame_(frameElement, frameLocator, config, frameStates);
}
return(frameChain.Count);
}
private void MaximizeTargetFrameInCurrentFrame_(IWebElement frameElement, IWebElement userDefinedSRE)
{
IWebElement currentFrameSRE = EyesSeleniumUtils.GetCurrentFrameScrollRootElement(driver_, userDefinedSRE);
IPositionProvider positionProvider = SeleniumEyes.GetPositionProviderForScrollRootElement_(logger_, driver_,
stitchMode_, userAgent_, currentFrameSRE);
Rectangle frameRect = EyesRemoteWebElement.GetClientBoundsWithoutBorders(frameElement, driver_, logger_);
if (stitchMode_ == StitchModes.Scroll)
{
Point pageScrollPosition = positionProvider.GetCurrentPosition();
frameRect.Offset(pageScrollPosition);
}
positionProvider.SetPosition(frameRect.Location);
}
private void PrepareParentFrames_()
{
if (originalFrameChain_.Count == 0)
{
return;
}
EyesWebDriverTargetLocator switchTo = (EyesWebDriverTargetLocator)driver_.SwitchTo();
FrameChain fc = originalFrameChain_.Clone();
while (fc.Count > 0)
{
switchTo.ParentFrame();
Frame currentFrame = fc.Pop();
IWebElement rootElement = EyesSeleniumUtils.GetCurrentFrameScrollRootElement(driver_, null);
SaveCurrentFrameState_(frameStates_, driver_, rootElement);
MaximizeTargetFrameInCurrentFrame_(currentFrame.Reference, rootElement);
}
frameStates_.Reverse();
switchTo.Frames(originalFrameChain_);
}
public string SetOverflow(string value)
{
return(EyesSeleniumUtils.SetOverflow(value, eyesDriver_, this));
}
