/// <summary>
/// Finds a OK Button in window
/// </summary>
/// <param name="window"></param>
/// <returns></returns>
private WinButton GetOKButton(Window window)
{
var windowButton = new WindowsEnumerator().GetChildWindows(window.Hwnd, w => w.ClassName == "Button" && new WinButton(w.Hwnd).Title == "OK").FirstOrDefault();
if (windowButton == null)
return null;
else
return new WinButton(windowButton.Hwnd);
}
public void PrintCart()
{
PrintLink.Click();
Thread.Sleep(1000);
WindowsEnumerator we = new WindowsEnumerator();
Window printDialog = we.GetChildWindows(IntPtr.Zero, "#32770").FirstOrDefault(w => w.Title == "Print");
if (printDialog != null) {
WebBrowser.Current.DialogWatcher.HandleWindow(printDialog);
WebBrowser.Current.DialogWatcher.Remove(handler);
}
}
/// <summary>
/// Handles the logon dialog by filling in the username and password.
/// </summary>
/// <param name="window">The window.</param>
/// <returns></returns>
public override bool HandleDialog(Window window)
{
if (CanHandleDialog(window))
{
// Find Handle of the "Frame" and then the combo username entry box inside the frame
var systemCredentialsHwnd = GetSystemCredentialsHwnd(window);
NativeMethods.SetActiveWindow(systemCredentialsHwnd);
Thread.Sleep(50);
NativeMethods.SetForegroundWindow(systemCredentialsHwnd);
Thread.Sleep(50);
var windowEnumarator = new WindowsEnumerator();
// Find input fields
var edits = windowEnumarator.GetChildWindows(systemCredentialsHwnd, "Edit");
// Enter userName
var hwnd = new Hwnd(edits[0].Hwnd);
hwnd.SetFocus();
hwnd.SendString(userName);
// Enter password
hwnd = new Hwnd(edits[1].Hwnd);
hwnd.SetFocus();
hwnd.SendString(password);
// Click OK button
new WinButton(1, window.Hwnd).Click();
return true;
}
return false;
}
/// <summary>
/// Called by the constructor to start watching popups
/// on a separate thread.
/// </summary>
private void Start()
{
while (_keepRunning)
{
if (new Window(MainWindowHwnd).Exists())
{
var winEnumerator = new WindowsEnumerator();
var windows = winEnumerator.GetWindows(win => true);
foreach (var window in windows)
{
if (!_keepRunning) return;
HandleWindow(new Window(window.Hwnd));
}
// Keep DialogWatcher responsive during 1 second sleep period
var count = 0;
while (_keepRunning && count < 5)
{
Thread.Sleep(200);
count++;
}
}
else
{
_keepRunning = false;
}
}
}
