private void GoToWindow(IntPtr owner, GoToNavigation gotoNav)
{
var hwnd = owner;
switch (gotoNav)
{
case GoToNavigation.Next:
hwnd = NextWindow(owner);
break;
case GoToNavigation.Previous:
hwnd = PrevWindow(owner);
break;
case GoToNavigation.Ancestor:
hwnd = WinUser.GetAncestor(owner, 1);
break;
case GoToNavigation.Child:
hwnd = WinUser.FindWindowEx(owner, IntPtr.Zero, null, null);
break;
}
if (hwnd != IntPtr.Zero)
{
hwndText.Text = hwnd.ToString("X8");
}
var item = GetWindowToString(hwnd);
hwndlist.SelectedItem = item;
hwndlist.BringIntoView();
}
private void FindWindow(IntPtr parent, IntPtr prev, List <IntPtr> list)
{
var child = WinUser.FindWindowEx(parent, prev, null, null);
if (child == IntPtr.Zero)
{
return;
}
list.Add(child);
FindWindow(parent, child, list);
}
private IntPtr NextWindow(IntPtr owner)
{
return(WinUser.FindWindowEx(WinUser.GetAncestor(owner, 1), owner, null, null));
}