public bool TryPassword(IntPtr windowHandle, string password)
{
_logServices.TraceEnter();
try
{
// find the password window
var passwordHandle = FindWindowEx(windowHandle, IntPtr.Zero, "EDIT", null);
if (passwordHandle == IntPtr.Zero)
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
// send the password to the text box
SendMessage(passwordHandle, WM_SETTEXT, IntPtr.Zero, password);
// find the OK button
var okHandle = FindWindowEx(windowHandle, IntPtr.Zero, "BUTTON", "OK");
// click the OK button
ClickButton(okHandle, 10, 10);
// give Excel time to response
System.Threading.Thread.Sleep(50);
// has the window disappeared?
if (!IsWindowVisible(windowHandle))
{
return(true);
}
// get the process id for this window
GetWindowThreadProcessId(windowHandle, out int processId);
// click the OK button on the new window
_windowFinderException = null;
foreach (ProcessThread thread in Process.GetProcessById(processId).Threads)
{
_windowFinder.Find(thread.Id);
}
// if an Exception was thrown, bubble it up
if (_windowFinderException != null)
{
throw _windowFinderException;
}
// give the window time to close
System.Threading.Thread.Sleep(10);
return(false);
}
finally
{
_logServices.TraceExit();
}
}
private bool FindWindowHandler(IntPtr hWnd, IntPtr lParam)
{
_logServices.TraceEnter();
try
{
// get the text for this window
var windowText = GetWindowText(hWnd);
// save the details of the found window
OnUpdate(new Models.Window
{
Handle = hWnd,
Title = windowText
});
return(true);
}
catch (Exception ex)
{
OnError(ex);
return(true);
}
finally
{
_logServices.TraceExit();
}
}
public void StartWatching()
{
_logServices.TraceEnter();
try
{
_logServices.Trace("Adding event handlers...");
_keyboardMouseEvents.MouseClick += MouseUpExtHandler;
}
finally
{
_logServices.TraceExit();
}
}