/// <summary>
/// Return an IEnumerable with the currently opened IE urls
/// </summary>
/// <returns></returns>
public static IEnumerable <string> GetIEUrls()
{
List <string> urls = new List <string>();
// Find the IE window
foreach (WindowDetails ieWindow in WindowDetails.GetAllWindows("IEFrame"))
{
WindowDetails directUIWD = GetDirectUI(ieWindow);
if (directUIWD != null)
{
Accessible ieAccessible = new Accessible(directUIWD.Handle);
List <string> ieUrls = ieAccessible.IETabUrls;
if (ieUrls != null && ieUrls.Count > 0)
{
foreach (string url in ieUrls)
{
if (!urls.Contains(url))
{
urls.Add(url);
}
}
}
}
}
return(urls);
}
// Helper method to activate a certain IE Tab
public static void ActivateIETab(WindowDetails ieWindowDetails, int tabIndex)
{
WindowDetails directUIWindowDetails = IEHelper.GetDirectUI(ieWindowDetails);
// Bring window to the front
ieWindowDetails.Restore();
// Get accessible
Accessible ieAccessible = new Accessible(directUIWindowDetails.Handle);
// Activate Tab
ieAccessible.ActivateIETab(tabIndex);
}
/// <summary>
/// Return an IEnumerable with the currently opened IE urls
/// </summary>
/// <returns></returns>
public static IEnumerable <string> GetIEUrls()
{
// Find the IE window
foreach (WindowDetails ieWindow in WindowDetails.GetAllWindows("IEFrame"))
{
WindowDetails directUIWD = GetDirectUI(ieWindow);
if (directUIWD != null)
{
Accessible ieAccessible = new Accessible(directUIWD.Handle);
foreach (string url in ieAccessible.IETabUrls)
{
yield return(url);
}
}
}
}
/// <summary>
/// Return an IEnumerable with the currently opened IE urls
/// </summary>
/// <returns></returns>
public static IEnumerable<string> GetIEUrls() {
List<string> urls = new List<string>();
// Find the IE window
foreach (WindowDetails ieWindow in WindowDetails.GetAllWindows("IEFrame")) {
WindowDetails directUIWD = GetDirectUI(ieWindow);
if (directUIWD != null) {
Accessible ieAccessible = new Accessible(directUIWD.Handle);
List<string> ieUrls = ieAccessible.IETabUrls;
if (ieUrls != null && ieUrls.Count > 0) {
foreach(string url in ieUrls) {
if (!urls.Contains(url)) {
urls.Add(url);
}
}
}
}
}
return urls;
}
/// <summary>
/// Helper method which will retrieve the IHTMLDocument2 for the supplied window,
/// or return the first if none is supplied.
/// </summary>
/// <param name="browserWindowDetails">The WindowDetails to get the IHTMLDocument2 for</param>
/// <param name="document2">Ref to the IHTMLDocument2 to return</param>
/// <returns>The WindowDetails to which the IHTMLDocument2 belongs</returns>
private static DocumentContainer GetDocument(WindowDetails activeWindow)
{
DocumentContainer returnDocumentContainer = null;
WindowDetails returnWindow = null;
IHTMLDocument2 returnDocument2 = null;
// alternative if no match
WindowDetails alternativeReturnWindow = null;
IHTMLDocument2 alternativeReturnDocument2 = null;
// Find the IE window
foreach (WindowDetails ieWindow in WindowDetails.GetAllWindows("IEFrame")) {
LOG.DebugFormat("Processing {0} - {1}", ieWindow.ClassName, ieWindow.Text);
Accessible ieAccessible = null;
WindowDetails directUIWD = IEHelper.GetDirectUI(ieWindow);
if (directUIWD != null) {
ieAccessible = new Accessible(directUIWD.Handle);
}
if (ieAccessible == null) {
LOG.InfoFormat("Active Window is {0}", activeWindow.Text);
if (!ieWindow.Equals(activeWindow)) {
LOG.WarnFormat("No ieAccessible for {0}", ieWindow.Text);
continue;
}
LOG.DebugFormat("No ieAccessible, but the active window is an IE window: {0}, ", ieWindow.Text);
}
try {
// Get the Document
IHTMLDocument2 document2 = null;
uint windowMessage = User32.RegisterWindowMessage("WM_HTML_GETOBJECT");
if (windowMessage == 0) {
LOG.WarnFormat("Couldn't register WM_HTML_GETOBJECT");
continue;
}
WindowDetails ieServer= ieWindow.GetChild("Internet Explorer_Server");
if (ieServer == null) {
LOG.WarnFormat("No Internet Explorer_Server for {0}", ieWindow.Text);
continue;
}
LOG.DebugFormat("Trying WM_HTML_GETOBJECT on {0}", ieServer.ClassName);
UIntPtr response;
User32.SendMessageTimeout(ieServer.Handle, windowMessage, IntPtr.Zero, IntPtr.Zero, SendMessageTimeoutFlags.SMTO_NORMAL, 1000, out response);
if (response != UIntPtr.Zero) {
document2 = (IHTMLDocument2)Accessible.ObjectFromLresult(response, typeof(IHTMLDocument).GUID, IntPtr.Zero);
if (document2 == null) {
LOG.Error("No IHTMLDocument2 found");
continue;
}
} else {
LOG.Error("No answer on WM_HTML_GETOBJECT.");
continue;
}
// Get the content window handle for the shellWindow.Document
IOleWindow oleWindow = (IOleWindow)document2;
IntPtr contentWindowHandle = IntPtr.Zero;
if (oleWindow != null) {
oleWindow.GetWindow(out contentWindowHandle);
}
if (contentWindowHandle != IntPtr.Zero) {
// Get the HTMLDocument to check the hasFocus
// See: http://social.msdn.microsoft.com/Forums/en-US/vbgeneral/thread/60c6c95d-377c-4bf4-860d-390840fce31c/
IHTMLDocument4 document4 = (IHTMLDocument4)document2;
if (document4.hasFocus()) {
LOG.DebugFormat("Matched focused document: {0}", document2.title);
// Look no further, we got what we wanted!
returnDocument2 = document2;
returnWindow = new WindowDetails(contentWindowHandle);
break;
}
try {
if (ieWindow.Equals(activeWindow)) {
returnDocument2 = document2;
returnWindow = new WindowDetails(contentWindowHandle);
break;
} else if (ieAccessible != null && returnWindow == null && document2.title.Equals(ieAccessible.IEActiveTabCaption) ) {
LOG.DebugFormat("Title: {0}", document2.title);
returnDocument2 = document2;
returnWindow = new WindowDetails(contentWindowHandle);
} else {
alternativeReturnDocument2 = document2;
alternativeReturnWindow = new WindowDetails(contentWindowHandle);
}
} catch (Exception) {
alternativeReturnDocument2 = document2;
alternativeReturnWindow = new WindowDetails(contentWindowHandle);
}
}
} catch (Exception e) {
LOG.Error(e);
LOG.DebugFormat("Major problem: Problem retrieving Document from {0}", ieWindow.Text);
}
}
// check if we have something to return
if (returnWindow != null) {
// As it doesn't have focus, make sure it's active
returnWindow.Restore();
returnWindow.GetParent();
// Create the container
returnDocumentContainer = new DocumentContainer(returnDocument2, returnWindow);
}
if (returnDocumentContainer == null && alternativeReturnDocument2 != null) {
// As it doesn't have focus, make sure it's active
alternativeReturnWindow.Restore();
alternativeReturnWindow.GetParent();
// Create the container
returnDocumentContainer = new DocumentContainer(alternativeReturnDocument2, alternativeReturnWindow);
}
return returnDocumentContainer;
}
/// <summary>
/// Gets a list of all IE Windows with the captions of the open tabs
/// </summary>
/// <returns>List<KeyValuePair<WindowDetails, string>></returns>
public static List<KeyValuePair<WindowDetails, string>> GetTabList()
{
List<IntPtr> ieHandleList = new List<IntPtr>();
Dictionary<WindowDetails, List<string>> browserWindows = new Dictionary<WindowDetails, List<string>>();
// Find the IE windows
foreach (WindowDetails ieWindow in WindowDetails.GetAllWindows("IEFrame")) {
try {
if (!ieHandleList.Contains(ieWindow.Handle)) {
WindowDetails directUIWD = IEHelper.GetDirectUI(ieWindow);
if (directUIWD != null) {
Accessible accessible = new Accessible(directUIWD.Handle);
browserWindows.Add(ieWindow, accessible.IETabCaptions);
} else {
List<string> singleWindowText = new List<string>();
singleWindowText.Add(ieWindow.Text);
browserWindows.Add(ieWindow, singleWindowText);
}
ieHandleList.Add(ieWindow.Handle);
}
} catch (Exception) {
LOG.Warn("Can't get Info from " + ieWindow.ClassName);
}
}
List<KeyValuePair<WindowDetails, string>> returnList = new List<KeyValuePair<WindowDetails, string>>();
foreach(WindowDetails windowDetails in browserWindows.Keys) {
foreach(string tab in browserWindows[windowDetails]) {
returnList.Add(new KeyValuePair<WindowDetails, string>(windowDetails, tab));
}
}
return returnList;
}
/// <summary>
/// Helper method which will retrieve the IHTMLDocument2 for the supplied window,
/// or return the first if none is supplied.
/// </summary>
/// <param name="browserWindow">The WindowDetails to get the IHTMLDocument2 for</param>
/// <param name="document2">Ref to the IHTMLDocument2 to return</param>
/// <returns>The WindowDetails to which the IHTMLDocument2 belongs</returns>
private static DocumentContainer CreateDocumentContainer(WindowDetails browserWindow) {
DocumentContainer returnDocumentContainer = null;
WindowDetails returnWindow = null;
IHTMLDocument2 returnDocument2 = null;
// alternative if no match
WindowDetails alternativeReturnWindow = null;
IHTMLDocument2 alternativeReturnDocument2 = null;
// Find the IE windows
foreach (WindowDetails ieWindow in GetIEWindows()) {
LOG.DebugFormat("Processing {0} - {1}", ieWindow.ClassName, ieWindow.Text);
Accessible ieAccessible = null;
WindowDetails directUIWD = IEHelper.GetDirectUI(ieWindow);
if (directUIWD != null) {
ieAccessible = new Accessible(directUIWD.Handle);
}
if (ieAccessible == null) {
if (browserWindow != null) {
LOG.InfoFormat("Active Window is {0}", browserWindow.Text);
}
if (!ieWindow.Equals(browserWindow)) {
LOG.WarnFormat("No ieAccessible for {0}", ieWindow.Text);
continue;
}
LOG.DebugFormat("No ieAccessible, but the active window is an IE window: {0}, ", ieWindow.Text);
}
try {
// Get the Document
IHTMLDocument2 document2 = getHTMLDocument(ieWindow);
if (document2 == null) {
continue;
}
// Get the content window handle for the shellWindow.Document
IOleWindow oleWindow = (IOleWindow)document2;
IntPtr contentWindowHandle = IntPtr.Zero;
if (oleWindow != null) {
oleWindow.GetWindow(out contentWindowHandle);
}
if (contentWindowHandle != IntPtr.Zero) {
// Get the HTMLDocument to check the hasFocus
// See: http://social.msdn.microsoft.com/Forums/en-US/vbgeneral/thread/60c6c95d-377c-4bf4-860d-390840fce31c/
IHTMLDocument4 document4 = (IHTMLDocument4)document2;
if (document4.hasFocus()) {
LOG.DebugFormat("Matched focused document: {0}", document2.title);
// Look no further, we got what we wanted!
returnDocument2 = document2;
returnWindow = new WindowDetails(contentWindowHandle);
break;
}
try {
if (ieWindow.Equals(browserWindow)) {
returnDocument2 = document2;
returnWindow = new WindowDetails(contentWindowHandle);
break;
}
if (ieAccessible != null && returnWindow == null && document2.title.Equals(ieAccessible.IEActiveTabCaption) ) {
LOG.DebugFormat("Title: {0}", document2.title);
returnDocument2 = document2;
returnWindow = new WindowDetails(contentWindowHandle);
} else {
alternativeReturnDocument2 = document2;
alternativeReturnWindow = new WindowDetails(contentWindowHandle);
}
} catch (Exception) {
alternativeReturnDocument2 = document2;
alternativeReturnWindow = new WindowDetails(contentWindowHandle);
}
}
} catch (Exception e) {
LOG.ErrorFormat("Major problem: Problem retrieving Document from {0}", ieWindow.Text);
LOG.Error(e);
}
}
// check if we have something to return
if (returnWindow != null) {
// As it doesn't have focus, make sure it's active
returnWindow.Restore();
returnWindow.GetParent();
// Create the container
try {
returnDocumentContainer = new DocumentContainer(returnDocument2, returnWindow);
} catch (Exception e) {
LOG.Error("Major problem: Problem retrieving Document.");
LOG.Error(e);
}
}
if (returnDocumentContainer == null && alternativeReturnDocument2 != null) {
// As it doesn't have focus, make sure it's active
alternativeReturnWindow.Restore();
alternativeReturnWindow.GetParent();
// Create the container
try {
returnDocumentContainer = new DocumentContainer(alternativeReturnDocument2, alternativeReturnWindow);
} catch (Exception e) {
LOG.Error("Major problem: Problem retrieving Document.");
LOG.Error(e);
}
}
return returnDocumentContainer;
}
/// <summary>
/// Gets a list of all IE Windows & tabs with the captions of the instances
/// </summary>
/// <returns>List<KeyValuePair<WindowDetails, string>></returns>
public static List<KeyValuePair<WindowDetails, string>> GetBrowserTabs() {
List<IntPtr> ieHandleList = new List<IntPtr>();
Dictionary<WindowDetails, List<string>> browserWindows = new Dictionary<WindowDetails, List<string>>();
// Find the IE windows
foreach (WindowDetails ieWindow in GetIEWindows()) {
try {
if (!ieHandleList.Contains(ieWindow.Handle)) {
if ("IEFrame".Equals(ieWindow.ClassName)) {
WindowDetails directUIWD = IEHelper.GetDirectUI(ieWindow);
if (directUIWD != null) {
Accessible accessible = new Accessible(directUIWD.Handle);
browserWindows.Add(ieWindow, accessible.IETabCaptions);
}
} else if (configuration.WindowClassesToCheckForIE != null && configuration.WindowClassesToCheckForIE.Contains(ieWindow.ClassName)) {
List<string> singleWindowText = new List<string>();
try {
IHTMLDocument2 document2 = getHTMLDocument(ieWindow);
string title = document2.title;
Marshal.ReleaseComObject(document2);
if (string.IsNullOrEmpty(title)) {
singleWindowText.Add(ieWindow.Text);
} else {
singleWindowText.Add(ieWindow.Text + " - " + title);
}
} catch {
singleWindowText.Add(ieWindow.Text);
}
browserWindows.Add(ieWindow, singleWindowText);
}
ieHandleList.Add(ieWindow.Handle);
}
} catch (Exception) {
LOG.Warn("Can't get Info from " + ieWindow.ClassName);
}
}
List<KeyValuePair<WindowDetails, string>> returnList = new List<KeyValuePair<WindowDetails, string>>();
foreach(WindowDetails windowDetails in browserWindows.Keys) {
foreach(string tab in browserWindows[windowDetails]) {
returnList.Add(new KeyValuePair<WindowDetails, string>(windowDetails, tab));
}
}
return returnList;
}
