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Small changes, which get the title of the document for displaying it in the IE capture list.

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1998 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2012-08-16 16:18:46 +00:00
commit 846f423e6b
1 changed files with 53 additions and 28 deletions
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81
Greenshot/Helpers/IECaptureHelper.cs
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@ -129,13 +129,25 @@ namespace Greenshot.Helpers {
foreach (WindowDetails ieWindow in GetIEWindows()) { foreach (WindowDetails ieWindow in GetIEWindows()) {
try { try {
if (!ieHandleList.Contains(ieWindow.Handle)) { if (!ieHandleList.Contains(ieWindow.Handle)) {
WindowDetails directUIWD = IEHelper.GetDirectUI(ieWindow); if ("IEFrame".Equals(ieWindow.ClassName)) {
if (directUIWD != null) { WindowDetails directUIWD = IEHelper.GetDirectUI(ieWindow);
Accessible accessible = new Accessible(directUIWD.Handle); if (directUIWD != null) {
browserWindows.Add(ieWindow, accessible.IETabCaptions); Accessible accessible = new Accessible(directUIWD.Handle);
browserWindows.Add(ieWindow, accessible.IETabCaptions);
}
} else { } else {
List<string> singleWindowText = new List<string>(); List<string> singleWindowText = new List<string>();
singleWindowText.Add(ieWindow.Text); try {
IHTMLDocument2 document2 = getDocument(ieWindow);
string title = document2.title;
if (string.IsNullOrEmpty(title)) {
singleWindowText.Add(ieWindow.Text);
} else {
singleWindowText.Add(ieWindow.Text + " - " + title);
}
} catch {
singleWindowText.Add(ieWindow.Text);
}
browserWindows.Add(ieWindow, singleWindowText); browserWindows.Add(ieWindow, singleWindowText);
} }
ieHandleList.Add(ieWindow.Handle); ieHandleList.Add(ieWindow.Handle);
@ -154,6 +166,40 @@ namespace Greenshot.Helpers {
return returnList; return returnList;
} }
/// <summary>
/// Helper Method to get the IHTMLDocument2
/// </summary>
/// <param name="mainWindow"></param>
/// <returns></returns>
private static IHTMLDocument2 getDocument(WindowDetails mainWindow) {
IHTMLDocument2 document2 = null;
uint windowMessage = User32.RegisterWindowMessage("WM_HTML_GETOBJECT");
if (windowMessage == 0) {
LOG.WarnFormat("Couldn't register WM_HTML_GETOBJECT");
return null;
}
WindowDetails ieServer = mainWindow.GetChild("Internet Explorer_Server");
if (ieServer == null) {
LOG.WarnFormat("No Internet Explorer_Server for {0}", mainWindow.Text);
return null;
}
LOG.DebugFormat("Trying WM_HTML_GETOBJECT on {0}", ieServer.ClassName);
UIntPtr response;
User32.SendMessageTimeout(ieServer.Handle, windowMessage, IntPtr.Zero, IntPtr.Zero, SendMessageTimeoutFlags.SMTO_NORMAL, 5000, out response);
if (response != UIntPtr.Zero) {
document2 = (IHTMLDocument2)Accessible.ObjectFromLresult(response, typeof(IHTMLDocument).GUID, IntPtr.Zero);
if (document2 == null) {
LOG.Error("No IHTMLDocument2 found");
return null;
}
} else {
LOG.Error("No answer on WM_HTML_GETOBJECT.");
return null;
}
return document2;
}
/// <summary> /// <summary>
/// Helper method which will retrieve the IHTMLDocument2 for the supplied window, /// Helper method which will retrieve the IHTMLDocument2 for the supplied window,
/// or return the first if none is supplied. /// or return the first if none is supplied.
@ -189,29 +235,8 @@ namespace Greenshot.Helpers {
try { try {
// Get the Document // Get the Document
IHTMLDocument2 document2 = null; IHTMLDocument2 document2 = getDocument(ieWindow);
uint windowMessage = User32.RegisterWindowMessage("WM_HTML_GETOBJECT"); if (document2 == null) {
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, 5000, 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; continue;
} }