re: Disable WebBrowser's Context-Menu in NETCF applications

AshokRaja — Thu, 15 Jan 2009 06:22:26 GMT

Excellent article Raffael, congrats.

re: Disable WebBrowser's Context-Menu in NETCF applications

lionel.limozin — Tue, 27 Jan 2009 11:51:17 GMT

Very good tips ! but it seems that your function do not explore all the childs tree.

Here is my recursive method to enumerate all branches of windows into my app :

private IntPtr FindWindow(string strChildClassName, IntPtr hWndTopLevel)

{

IntPtr hwndCur = IntPtr.Zero;

hwndCur = GetWindow(hWndTopLevel, (uint)GW_CHILD);

return RecurseFindWindow(strChildClassName, hwndCur);

}

private IntPtr RecurseFindWindow(string strChildClassName, IntPtr hWndParent)

{

IntPtr hwndCur = IntPtr.Zero;

char[] chArWindowClass = new char[32];

if (hWndParent == IntPtr.Zero)

return IntPtr.Zero;

else

{

//check if we get the searched class name

GetClassName(hWndParent, chArWindowClass, 256);

string strWndClass = new string(chArWindowClass);

strWndClass = strWndClass.Substring(0, strWndClass.IndexOf('\0'));

bFound = (strWndClass.ToLower() == strChildClassName.ToLower());

if (bFound)

return hWndParent;

else

{

//recurse into first child

IntPtr hwndChild = GetWindow(hWndParent, (uint)GW_CHILD);

if (hwndChild != IntPtr.Zero)

hwndCur = RecurseFindWindow(strChildClassName, hwndChild);

if(!bFound)

{

IntPtr hwndBrother = IntPtr.Zero;

//enumerate each brother windows and recurse into

{

hwndBrother = GetWindow(hWndParent, (uint)GW_HWNDNEXT);

hWndParent = hwndBrother;

if (hwndBrother != IntPtr.Zero)

{

hwndCur = RecurseFindWindow(strChildClassName, hwndBrother);

if (bFound)

break;

}

while (hwndBrother != IntPtr.Zero);

}

return hwndCur;

}

re: Disable WebBrowser's Context-Menu in NETCF applications

Raffaele Limosani — Tue, 27 Jan 2009 12:25:52 GMT

Merci Lionel! You may well be right, so thanks for posting your sample code!

FindWindowEx on Windows Mobile: not supported…

Mobile Development — Wed, 29 Apr 2009 11:45:17 GMT

… so how can I grab the handle of a particular child window, considering that FindWindow retrieves all