open dialog controlsend chrome.cs

ChromeDriverService? _service = null;
        public int? ChromeProcessId
        {
            get
            {
                ProcessHelper processHelper = new ProcessHelper((uint)_service!.ProcessId);
                            foreach (var child in processHelper.ChildrensProcess)
                            {
                                ProcessHelper.Win32_Process? win32_Process = child.Query_Win32_Process();
                                if (win32_Process?.Name?.Contains("chrome", StringComparison.OrdinalIgnoreCase) == true)
                                {
                                    return (int)child.ProcessId;
                                }
                            }
                return null;
            }
        }




        public virtual Task SendKeyOpenFileDialogAsync(
           string textSend,
           CancellationToken cancellationToken = default
           )
            => SendKeyOpenFileDialogAsync(
                textSend,
                x => x?.Contains("Open", StringComparison.OrdinalIgnoreCase) == true || x?.Contains("Mở", StringComparison.OrdinalIgnoreCase) == true,
                cancellationToken
                );

        public virtual async Task SendKeyOpenFileDialogAsync(
            string textSend,
            Func<string?, bool> checkTitle,
            CancellationToken cancellationToken = default
            )
        {
            int? processId = _profile.ChromeProcessId;
            if (!processId.HasValue)
                throw new InvalidOperationException($"Không lấy được ChromeProcessId");

            ProcessHelper rootProcessHelper = new ProcessHelper((uint)processId.Value);

            List<ProcessHelper> processHelpers = [rootProcessHelper, .. rootProcessHelper.ChildrensProcess];

            foreach (ProcessHelper processHelper in processHelpers)
            {
                foreach (WindowHelper windowHelper in processHelper.AllWindows)
                {
                    if (checkTitle.Invoke(windowHelper.Title))
                    {
                        WindowHelper? ComboBoxEx32 = windowHelper.ChildrensWindow.FirstOrDefault(x => x.ClassName.Equals("ComboBoxEx32"));
                        WindowHelper? ComboBox = ComboBoxEx32?.ChildrensWindow?.FirstOrDefault(x => x.ClassName.Equals("ComboBox"));
                        WindowHelper? Edit = ComboBox?.ChildrensWindow?.FirstOrDefault(x => x.ClassName.Equals("Edit"));
                        WindowHelper? openButton = windowHelper.ChildrensWindow.FirstOrDefault(x => x.ClassName.Equals("Button") && x.Title.StartsWith("&"));
                        if (Edit is not null && openButton is not null)
                        {
                            await Edit.WindowHandle.SendTextUnicodeAsync(textSend, 10, cancellationToken);
                            await DelayAsync(100, cancellationToken);
                            PInvoke.SetActiveWindow(new HWND(windowHelper.WindowHandle));
                            PInvoke.SetActiveWindow(new HWND(openButton.WindowHandle));
                            openButton.SendMessage(PInvoke.BM_CLICK, 0, 0);
                            return;
                        }
                    }
                }
            }
            throw new InvalidOperationException("Không tìm được cửa sổ 'OpenFileDialog'");
        }