/// <summary>
/// Move to a frame element.
/// </summary>
/// <param name="frameElement">a previously found FRAME or IFRAME element.</param>
/// <returns>A WebDriver instance that is currently in use.</returns>
public IWebDriver Frame(IWebElement frameElement)
{
if (frameElement == null)
{
throw new ArgumentNullException(nameof(frameElement), "Frame element cannot be null");
}
IWebDriverObjectReference elementReference = frameElement as IWebDriverObjectReference;
if (elementReference == null)
{
IWrapsElement elementWrapper = frameElement as IWrapsElement;
if (elementWrapper != null)
{
elementReference = elementWrapper.WrappedElement as IWebDriverObjectReference;
}
}
if (elementReference == null)
{
throw new ArgumentException("frameElement cannot be converted to IWebElementReference", nameof(frameElement));
}
// TODO: Remove "ELEMENT" addition when all remote ends are spec-compliant.
Dictionary <string, object> elementDictionary = elementReference.ToDictionary();
elementDictionary.Add("ELEMENT", elementReference.ObjectReferenceId);
Dictionary <string, object> parameters = new Dictionary <string, object>();
parameters.Add("id", elementDictionary);
this.driver.InternalExecute(DriverCommand.SwitchToFrame, parameters);
return(this.driver);
}
private static object ConvertObjectToJavaScriptObject(object arg)
{
IWrapsElement argAsWrapsElement = arg as IWrapsElement;
IWebDriverObjectReference argAsObjectReference = arg as IWebDriverObjectReference;
IEnumerable argAsEnumerable = arg as IEnumerable;
IDictionary argAsDictionary = arg as IDictionary;
if (argAsObjectReference == null && argAsWrapsElement != null)
{
argAsObjectReference = argAsWrapsElement.WrappedElement as IWebDriverObjectReference;
}
object converted = null;
if (arg is string || arg is float || arg is double || arg is int || arg is long || arg is bool || arg == null)
{
converted = arg;
}
else if (argAsObjectReference != null)
{
// TODO: Remove "ELEMENT" addition when all remote ends are spec-compliant.
Dictionary <string, object> webDriverObjectReferenceDictionary = argAsObjectReference.ToDictionary();
converted = webDriverObjectReferenceDictionary;
}
else if (argAsDictionary != null)
{
// Note that we must check for the argument being a dictionary before
// checking for IEnumerable, since dictionaries also implement IEnumerable.
// Additionally, JavaScript objects have property names as strings, so all
// keys will be converted to strings.
Dictionary <string, object> dictionary = new Dictionary <string, object>();
foreach (var key in argAsDictionary.Keys)
{
dictionary.Add(key.ToString(), ConvertObjectToJavaScriptObject(argAsDictionary[key]));
}
converted = dictionary;
}
else if (argAsEnumerable != null)
{
List <object> objectList = new List <object>();
foreach (object item in argAsEnumerable)
{
objectList.Add(ConvertObjectToJavaScriptObject(item));
}
converted = objectList.ToArray();
}
else
{
throw new ArgumentException("Argument is of an illegal type" + arg.ToString(), nameof(arg));
}
return(converted);
}
private Dictionary <string, object> ConvertElement()
{
IWebDriverObjectReference elementReference = this.target as IWebDriverObjectReference;
if (elementReference == null)
{
IWrapsElement elementWrapper = this.target as IWrapsElement;
if (elementWrapper != null)
{
elementReference = elementWrapper.WrappedElement as IWebDriverObjectReference;
}
}
if (elementReference == null)
{
throw new ArgumentException("Target element cannot be converted to IWebElementReference");
}
Dictionary <string, object> elementDictionary = elementReference.ToDictionary();
return(elementDictionary);
}
