/// <summary>
/// Finds a list of elements that match the link text supplied
/// </summary>
/// <param name="linkText">Link text of element</param>
/// <returns>ReadOnlyCollection of IWebElement object so that you can interact with those objects</returns>
public ReadOnlyCollection <IWebElement> FindElementsByLinkText(string linkText)
{
SafeWebElementCollectionHandle collectionHandle = new SafeWebElementCollectionHandle();
WebDriverResult result = NativeDriverLibrary.Instance.FindElementsByLinkText(handle, parent, linkText, ref collectionHandle);
ResultHandler.VerifyResultCode(result, "FindElementsByLinkText");
List <IWebElement> elementList = new List <IWebElement>();
using (InternetExplorerWebElementCollection elements = new InternetExplorerWebElementCollection(driver, collectionHandle))
{
elementList = elements.ToList();
}
return(new ReadOnlyCollection <IWebElement>(elementList));
}
/// <summary>
/// Find all the elements taht match the XPath
/// </summary>
/// <param name="xpath">XPath to the element</param>
/// <returns>ReadOnlyCollection of IWebElement object so that you can interact that object</returns>
public ReadOnlyCollection<IWebElement> FindElementsByXPath(string xpath)
{
SafeWebElementCollectionHandle collectionHandle = new SafeWebElementCollectionHandle();
WebDriverResult result = NativeDriverLibrary.Instance.FindElementsByXPath(handle, parent, xpath, ref collectionHandle);
ResultHandler.VerifyResultCode(result, "FindElementsByXPath");
List<IWebElement> elementList = new List<IWebElement>();
using (InternetExplorerWebElementCollection elements = new InternetExplorerWebElementCollection(driver, collectionHandle))
{
elementList = elements.ToList();
}
return new ReadOnlyCollection<IWebElement>(elementList);
}
/// <summary>
/// Initializes a new instance of the InternetExplorerWebElementCollection class
/// </summary>
/// <param name="driver">driver in use</param>
/// <param name="elements">Elements on the page</param>
public InternetExplorerWebElementCollection(InternetExplorerDriver driver, SafeWebElementCollectionHandle elements)
{
this.driver = driver;
collectionHandle = elements;
}
/// <summary>
/// Initializes a new instance of the InternetExplorerWebElementCollection class
/// </summary>
/// <param name="driver">driver in use</param>
/// <param name="elements">Elements on the page</param>
public InternetExplorerWebElementCollection(InternetExplorerDriver driver, SafeWebElementCollectionHandle elements)
{
this.driver = driver;
collectionHandle = elements;
}
internal static extern WebDriverResult wdcGetElementAtIndex(SafeWebElementCollectionHandle elementCollection, int index, ref SafeInternetExplorerWebElementHandle result);
internal static extern WebDriverResult wdcGetElementCollectionLength(SafeWebElementCollectionHandle elementCollection, ref int count);
internal static extern WebDriverResult wdFindElementsByXPath(SafeInternetExplorerDriverHandle driver, SafeInternetExplorerWebElementHandle element, [MarshalAs(UnmanagedType.LPWStr)] string xpath, ref SafeWebElementCollectionHandle result);
/// <summary>
/// Gets the length of an element collection.
/// </summary>
/// <param name="elementCollectionHandle">A handle to the web element collection.</param>
/// <param name="count">The number of items in the collection.</param>
/// <returns>A <see cref="WebDriverResult"/> value indicating success or failure.</returns>
internal WebDriverResult GetElementCollectionLength(SafeWebElementCollectionHandle elementCollectionHandle, ref int count)
{
IntPtr functionPointer = NativeMethods.GetProcAddress(nativeLibraryHandle, GetElementCollectionLengthFunctionName);
GetElementCollectionLengthFunction elementCollectionLengthFunction = Marshal.GetDelegateForFunctionPointer(functionPointer, typeof(GetElementCollectionLengthFunction)) as GetElementCollectionLengthFunction;
WebDriverResult result = elementCollectionLengthFunction(elementCollectionHandle, ref count);
return result;
}
/// <summary>
/// Gets an item from an element collection.
/// </summary>
/// <param name="elementCollectionHandle">A handle to the web element collection.</param>
/// <param name="index">The index of the item the collection.</param>
/// <param name="elementHandle">A handle to the instance of the <see cref="InternetExplorerWebElement"/> class.</param>
/// <returns>A <see cref="WebDriverResult"/> value indicating success or failure.</returns>
internal WebDriverResult GetElementAtIndex(SafeWebElementCollectionHandle elementCollectionHandle, int index, ref SafeInternetExplorerWebElementHandle elementHandle)
{
IntPtr functionPointer = NativeMethods.GetProcAddress(nativeLibraryHandle, GetElementAtIndexFunctionName);
GetElementAtIndexFunction elementCollectionItemFunction = Marshal.GetDelegateForFunctionPointer(functionPointer, typeof(GetElementAtIndexFunction)) as GetElementAtIndexFunction;
WebDriverResult result = elementCollectionItemFunction(elementCollectionHandle, index, ref elementHandle);
return result;
}
/// <summary>
/// Finds all elements on the page meeting the specified criteria.
/// </summary>
/// <param name="driverHandle">A handle to the instance of the <see cref="InternetExplorerDriver"/> class.</param>
/// <param name="elementHandle">A handle to the instance of the <see cref="InternetExplorerWebElement"/> class.</param>
/// <param name="xpath">The criteria to use to find the elements.</param>
/// <param name="foundElementCollectionHandle">A handle to the collection containing found elements.</param>
/// <returns>A <see cref="WebDriverResult"/> value indicating success or failure.</returns>
internal WebDriverResult FindElementsByXPath(SafeInternetExplorerDriverHandle driverHandle, SafeInternetExplorerWebElementHandle elementHandle, string xpath, ref SafeWebElementCollectionHandle foundElementCollectionHandle)
{
IntPtr functionPointer = NativeMethods.GetProcAddress(nativeLibraryHandle, FindElementsByXPathFunctionName);
ElementCollectionFindingFunction findElementsFunction = Marshal.GetDelegateForFunctionPointer(functionPointer, typeof(ElementCollectionFindingFunction)) as ElementCollectionFindingFunction;
WebDriverResult result = findElementsFunction(driverHandle, elementHandle, xpath, ref foundElementCollectionHandle);
return result;
}
/// <summary>
/// Find all elements that match the tag
/// </summary>
/// <param name="tagName">tagName of element on the page</param>
/// <returns>ReadOnlyCollection of IWebElement object so that you can interact that object</returns>
public ReadOnlyCollection<IWebElement> FindElementsByTagName(string tagName)
{
SafeWebElementCollectionHandle collectionHandle = new SafeWebElementCollectionHandle();
WebDriverResult result = NativeMethods.wdFindElementsByTagName(handle, parent, tagName, ref collectionHandle);
ResultHandler.VerifyResultCode(result, "FindElementsByTagName");
List<IWebElement> elementList = new List<IWebElement>();
using (InternetExplorerWebElementCollection elements = new InternetExplorerWebElementCollection(driver, collectionHandle))
{
elementList = elements.ToList();
}
return new ReadOnlyCollection<IWebElement>(elementList);
}
