How to use FindProcess method of FlaUI.Core.Application class

Best FlaUI code snippet using FlaUI.Core.Application.FindProcess

Application.cs

Source:Application.cs

...61        /// </summary>62        /// <param name="processId">The process id.</param>63        /// <param name="isStoreApp">Flag to define if it's a store app or not.</param>64        public Application(int processId, bool isStoreApp = false)65            : this(FindProcess(processId), isStoreApp)66        {67        }6869        /// <summary>70        /// Creates an application object with the given process.71        /// </summary>72        /// <param name="process">The process.</param>73        /// <param name="isStoreApp">Flag to define if it's a store app or not.</param>74        public Application(Process process, bool isStoreApp = false)75        {76            _process = process ?? throw new ArgumentNullException(nameof(process));77            IsStoreApp = isStoreApp;78        }7980        /// <summary>81        /// Closes the application. Force-closes it after a small timeout.82        /// </summary>83        /// <returns>Returns true if the application was closed normally and false if it was force-closed.</returns>84        public bool Close()85        {86            Logger.Default.Debug("Closing application");87            if (_disposed || _process.HasExited)88            {89                return true;90            }91            _process.CloseMainWindow();92            if (IsStoreApp)93            {94                return true;95            }96            _process.WaitForExit(5000);97            if (!_process.HasExited)98            {99                Logger.Default.Info("Application failed to exit, killing process");100                _process.Kill();101                _process.WaitForExit(5000);102                return false;103            }104            return true;105        }106107        /// <summary>108        /// Kills the applications and waits until it is closed.109        /// </summary>110        public void Kill()111        {112            try113            {114                if (_process.HasExited)115                {116                    return;117                }118                _process.Kill();119                _process.WaitForExit();120            }121            catch122            {123                // NOOP124            }125        }126127        public void Dispose()128        {129            Dispose(true);130            GC.SuppressFinalize(this);131        }132133        protected virtual void Dispose(bool disposing)134        {135            if (_disposed)136            {137                return;138            }139            if (disposing)140            {141                _process?.Dispose();142            }143            _disposed = true;144        }145146        public static Application Attach(int processId)147        {148            return Attach(FindProcess(processId));149        }150151        public static Application Attach(Process process)152        {153            Logger.Default.Debug($"[Attaching to process:{process.Id}] [Process name:{process.ProcessName}] [Process full path:{process.MainModule.FileName}]");154            return new Application(process);155        }156157        public static Application Attach(string executable, int index = 0)158        {159            var processes = FindProcess(executable);160            if (processes.Length > index)161            {162                return Attach(processes[index]);163            }164            throw new Exception("Unable to find process with name: " + executable);165        }166167        public static Application AttachOrLaunch(ProcessStartInfo processStartInfo)168        {169            var processes = FindProcess(processStartInfo.FileName);170            return processes.Length == 0 ? Launch(processStartInfo) : Attach(processes[0]);171        }172173        public static Application Launch(string executable)174        {175            var processStartInfo = new ProcessStartInfo(executable);176            return Launch(processStartInfo);177        }178179        public static Application Launch(ProcessStartInfo processStartInfo)180        {181            if (String.IsNullOrEmpty(processStartInfo.WorkingDirectory))182            {183                processStartInfo.WorkingDirectory = ".";184            }185186            Logger.Default.Debug("[Launching process:{0}] [Working directory:{1}] [Process full path:{2}] [Current Directory:{3}]",187                processStartInfo.FileName,188                new DirectoryInfo(processStartInfo.WorkingDirectory).FullName,189                new FileInfo(processStartInfo.FileName).FullName,190                Environment.CurrentDirectory);191192            Process process;193            try194            {195                process = Process.Start(processStartInfo);196            }197            catch (Win32Exception ex)198            {199                var error = String.Format(200                    "[Failed Launching process:{0}] [Working directory:{1}] [Process full path:{2}] [Current Directory:{3}]",201                    processStartInfo.FileName,202                    new DirectoryInfo(processStartInfo.WorkingDirectory).FullName,203                    new FileInfo(processStartInfo.FileName).FullName,204                    Environment.CurrentDirectory);205                Logger.Default.Error(error, ex);206                throw;207            }208209            return new Application(process);210        }211212        public static Application LaunchStoreApp(string appUserModelId, string arguments = null)213        {214            var process = WindowsStoreAppLauncher.Launch(appUserModelId, arguments);215            return new Application(process, true);216        }217218        /// <summary>219        /// Waits as long as the application is busy.220        /// </summary>221        /// <param name="waitTimeout">An optional timeout. If null is passed, the timeout is infinite.</param>222        /// <returns>True if the application is idle, false otherwise.</returns>223        public bool WaitWhileBusy(TimeSpan? waitTimeout = null)224        {225            var waitTime = (waitTimeout ?? TimeSpan.FromMilliseconds(-1)).TotalMilliseconds;226            return _process.WaitForInputIdle((int)waitTime);227        }228229        /// <summary>230        /// Waits until the main handle is set.231        /// </summary>232        /// <param name="waitTimeout">An optional timeout. If null is passed, the timeout is infinite.</param>233        /// <returns>True a main window handle was found, false otherwise.</returns>234        public bool WaitWhileMainHandleIsMissing(TimeSpan? waitTimeout = null)235        {236            var waitTime = waitTimeout ?? TimeSpan.FromMilliseconds(-1);237            return Retry.WhileTrue(() =>238            {239                _process.Refresh();240                return _process.MainWindowHandle == IntPtr.Zero;241            }, waitTime, TimeSpan.FromMilliseconds(50)).Result;242        }243244        /// <summary>245        /// Gets the main window of the application's process.246        /// </summary>247        /// <param name="automation">The automation object to use.</param>248        /// <param name="waitTimeout">An optional timeout. If null is passed, the timeout is infinite.</param>249        /// <returns>The main window object as <see cref="Window" /> or null if no main window was found within the timeout.</returns>250        public Window GetMainWindow(AutomationBase automation, TimeSpan? waitTimeout = null)251        {252            WaitWhileMainHandleIsMissing(waitTimeout);253            var mainWindowHandle = MainWindowHandle;254            if (mainWindowHandle == IntPtr.Zero)255            {256                return null;257            }258            var mainWindow = automation.FromHandle(mainWindowHandle).AsWindow();259            if (mainWindow != null)260            {261                mainWindow.IsMainWindow = true;262            }263            return mainWindow;264        }265266        /// <summary>267        /// Gets all top level windows from the application.268        /// </summary>269        public Window[] GetAllTopLevelWindows(AutomationBase automation)270        {271            var desktop = automation.GetDesktop();272            var foundElements = desktop.FindAllChildren(cf => cf.ByControlType(ControlType.Window).And(cf.ByProcessId(ProcessId)));273            return foundElements.Select(x => x.AsWindow()).ToArray();274        }275276        private static Process FindProcess(int processId)277        {278            try279            {280                var process = Process.GetProcessById(processId);281                return process;282            }283            catch (Exception ex)284            {285                throw new Exception("Could not find process with id: " + processId, ex);286            }287        }288289        private static Process[] FindProcess(string executable)290        {291            return Process.GetProcessesByName(Path.GetFileNameWithoutExtension(executable));292        }293    }294}
...

Utils.cs

Source:Utils.cs

...18        {19            str24hour = str24hour.Replace(":", "").PadLeft(4, '0');20            return TimeSpan.ParseExact(str24hour, new string[] { "hhmm", @"hh\:mm" }, CultureInfo.InvariantCulture);21        }22        public static Process[] FindProcess(string executable)23        {24            return Process.GetProcessesByName(Path.GetFileNameWithoutExtension(executable));25        }26        public static IEnumerable<Window> GetTopLevelWindowsByClassName(AutomationBase automation, string className)27        {28            var desktop = automation.GetDesktop();29            var foundElements = desktop.FindAllChildren(cf => cf30                .ByControlType(ControlType.Window)31                .And(cf.ByClassName(className)));32            //This expression right here eats the CPU because of the frequent COM calls33            return foundElements.Select(x => x.AsWindow());34        }35        public static IEnumerable<Window> GetWindowsByClassNameAndProcessNameWithTimeout(AutomationBase automation, string processName, string className, TimeSpan timeout)36        {37            //Once the Retry.While API is asynchronous, I'll make most of these functions async38            //As using Task.Run() would provide no benefits of async as the function blocks the whole thread and each call would spawn a new thread39            //As of now the Retry.While API doesn't support cancellation tokens either, I'm going to add cancellation token stuff too once it does40            return Retry.WhileEmpty(() =>41            {42                var processIDs = FindProcess(processName).Select(x => x.Id);43                return GetTopLevelWindowsByClassName(automation, className).Where(x => processIDs.Contains(x.Properties.ProcessId));44            }, timeout, TimeSpan.FromMilliseconds(500), true, true).Result;45        }46        public static void ClickButtonInWindowByText(Window window, string text)47        {48            var button = (Button)Retry.Find(() => window.FindFirstDescendant(x => x.ByText(text).And(x.ByControlType(ControlType.Button))).AsButton(),49                 new RetrySettings50                 {51                     Timeout = TimeSpan.FromSeconds(10),52                     Interval = TimeSpan.FromMilliseconds(500)53                 }54             );55            button.WaitUntilClickable(TimeSpan.FromSeconds(5))56                .WaitUntilEnabled(TimeSpan.FromSeconds(5)).Invoke();...

FindProcess

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core;7using FlaUI.Core.AutomationElements;8using FlaUI.Core.AutomationElements.Infrastructure;9using FlaUI.Core.Definitions;10using FlaUI.Core.Tools;11using FlaUI.UIA3;12{13    {14        static void Main(string[] args)15        {16            var application = FlaUI.Core.Application.Attach(ProcessHelper.FindProcess("notepad.exe"));17            var automation = new UIA3Automation();18            var window = application.GetMainWindow(automation);19            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();20            textBox.EmulateTyping("Hello World");21        }22    }23}

FindProcess

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core;7using FlaUI.Core.AutomationElements;8using FlaUI.Core.AutomationElements.Infrastructure;9using FlaUI.Core.Definitions;10using FlaUI.Core.Input;11using FlaUI.Core.WindowsAPI;12using FlaUI.UIA3;13using System.Diagnostics;14using System.Windows.Forms;15{16    {17        static void Main(string[] args)18        {19            var app = FlaUI.Core.Application.Attach(2);20            var window = app.GetMainWindow();21            var button = window.FindFirstDescendant(x => x.ByText("Button")).AsButton();22            button.Click();23            Console.ReadLine();24        }25    }26}27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32using FlaUI.Core;33using FlaUI.Core.AutomationElements;34using FlaUI.Core.AutomationElements.Infrastructure;35using FlaUI.Core.Definitions;36using FlaUI.Core.Input;37using FlaUI.Core.WindowsAPI;38using FlaUI.UIA3;39using System.Diagnostics;40using System.Windows.Forms;41{42    {43        static void Main(string[] args)44        {45            var app = FlaUI.Core.Application.Attach(3);46            var window = app.GetMainWindow();47            var button = window.FindFirstDescendant(x => x.ByText("Button")).AsButton();48            button.Click();49            Console.ReadLine();50        }51    }52}53using System;54using System.Collections.Generic;55using System.Linq;56using System.Text;57using System.Threading.Tasks;58using FlaUI.Core;59using FlaUI.Core.AutomationElements;60using FlaUI.Core.AutomationElements.Infrastructure;61using FlaUI.Core.Definitions;62using FlaUI.Core.Input;63using FlaUI.Core.WindowsAPI;64using FlaUI.UIA3;65using System.Diagnostics;66using System.Windows.Forms;67{68    {69        static void Main(string[] args)70        {71            var app = FlaUI.Core.Application.Attach(4);72            var window = app.GetMainWindow();73            var button = window.FindFirstDescendant(x => x.ByText("Button")).AsButton();74            button.Click();75            Console.ReadLine();76        }

FindProcess

Using AI Code Generation

1using System;2using System.Diagnostics;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.Definitions;6using FlaUI.Core.Input;7using FlaUI.UIA3;8using FlaUI.Core.Conditions;9using System.Threading;10{11    {12        static void Main(string[] args)13        {14            var application = FlaUI.Core.Application.Launch("C:\\Windows\\System32\\calc.exe");15            var mainWindow = application.GetMainWindow(Automation);16            var button7 = mainWindow.FindFirstDescendant(c => c.ByName("7"));17            button7.Click();18            var button9 = mainWindow.FindFirstDescendant(c => c.ByName("9"));19            button9.Click();20            var buttonPlus = mainWindow.FindFirstDescendant(c => c.ByName("+"));21            buttonPlus.Click();22            var button8 = mainWindow.FindFirstDescendant(c => c.ByName("8"));23            button8.Click();24            var buttonEqual = mainWindow.FindFirstDescendant(c => c.ByName("="));25            buttonEqual.Click();26            application.WaitWhileMainHandleIsMissing();27        }28        static AutomationBase Automation => new UIA3Automation();29    }30}

FindProcess

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core;7using FlaUI.Core.AutomationElements;8using FlaUI.UIA3;9{10    {11        static void Main(string[] args)12        {13            var automation = new UIA3Automation();14            var window = FlaUI.Core.Application.FindProcess(automation, 0, "notepad").GetMainWindow(automation);15            window.Focus();16            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit)).AsTextBox();17            textBox.Enter("Hello world");18            Console.ReadKey();19        }20    }21}22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27using FlaUI.Core;28using FlaUI.Core.AutomationElements;29using FlaUI.UIA3;30{31    {32        static void Main(string[] args)33        {34            var automation = new UIA3Automation();35            var window = FlaUI.Core.Application.FindProcess(automation).GetMainWindow(automation);36            window.Focus();37            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit)).AsTextBox();38            textBox.Enter("Hello world");39            Console.ReadKey();40        }41    }42}

FindProcess

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core;7using FlaUI.Core.AutomationElements;8using FlaUI.Core.Conditions;9using FlaUI.Core.Definitions;10using FlaUI.Core.EventHandlers;11using FlaUI.Core.Input;12using FlaUI.Core.Tools;13using FlaUI.Core.WindowsAPI;14using FlaUI.UIA3;15using FlaUI.UIA3.EventHandlers;16using FlaUI.UIA3.Patterns;17using FlaUI.UIA3.Tools;18using System.Diagnostics;19{20    {21        static void Main(string[] args)22        {23            var automation = new UIA3Automation();24            var app = FlaUI.Core.Application.Attach("notepad");25            var process = app.FindProcess("notepad");26            var mainWindow = process.GetMainWindow(automation);27            var textBox = mainWindow.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();28            textBox.Enter("Hello World!");29            var button = mainWindow.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button)).AsButton();30            button.Click();31            System.Threading.Thread.Sleep(2000);32            process.CloseMainWindow();33        }34    }35}

FindProcess

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.Threading;4using FlaUI.Core;5using FlaUI.Core.AutomationElements;6using FlaUI.Core.Input;7using FlaUI.Core.Tools;8using FlaUI.UIA3;9using static FlaUI.Core.Definitions.NativeMethods;10{11    {12        static void Main(string[] args)13        {14            FlaUI.Core.Application app = FlaUI.Core.Application.Attach(Process.GetProcessesByName("notepad")[0].Id);15            var automation = new UIA3Automation();16            var mainWindow = app.GetMainWindow(automation);17            var edit = mainWindow.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit));18            edit.AsTextBox().Text = "Hello World";19            app.Close();20        }21    }22}

FindProcess

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.Conditions;5using FlaUI.Core.Definitions;6using FlaUI.Core.Input;7using FlaUI.Core.Tools;8using FlaUI.UIA3;9using System.Windows.Forms;10using System.Threading;11{12    {13        static void Main(string[] args)14        {15            var automation = new UIA3Automation();16            var process = FlaUI.Core.Application.FindProcess("notepad");17            if (process != null)18            {19                var window = process.MainWindow;20                var textBox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();21                textBox.Text = "Hello World!";22                Console.WriteLine("Text set successfully");23            }24            {25                Console.WriteLine("Process not found");26            }27            Console.ReadLine();28        }29    }30}31public string Text { get; set; }32using System;33using FlaUI.Core;34using FlaUI.Core.AutomationElements;35using FlaUI.Core.Conditions;36using FlaUI.Core.Definitions;37using FlaUI.Core.Input;38using FlaUI.Core.Tools;39using FlaUI.UIA3;40using System.Windows.Forms;41using System.Threading;42{43    {44        static void Main(string[] args)45        {46            var automation = new UIA3Automation();47            var process = FlaUI.Core.Application.FindProcess("notepad");48            if (process != null)49            {50                var window = process.MainWindow;

FindProcess

Using AI Code Generation

1using System;2using System.Diagnostics;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.Definitions;6using FlaUI.Core.Input;7using FlaUI.Core.WindowsAPI;8using FlaUI.UIA3;9using System.Windows.Forms;10using System.Threading;11{12    {13        static void Main(string[] args)14        {15            var application = FlaUI.Core.Application.Launch("notepad.exe");16            var automation = new UIA3Automation();17            var window = application.GetMainWindow(automation);18            Thread.Sleep(2000);19            window.Close();20        }21    }22}

FindProcess

Using AI Code Generation

1using System;2using System.Diagnostics;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.Definitions;6using FlaUI.Core.Input;7using FlaUI.Core.WindowsAPI;8using FlaUI.UIA3;9using FlaUI.Core.Tools;10{11    {12        static void Main(string[] args)13        {14            using (var automation = new UIA3Automation())15            {16                var process = FlaUI.Core.Application.FindProcess("notepad");17                var app = FlaUI.Core.Application.Attach(process);18                var window = app.GetMainWindow(automation);19                var textBox = window.FindFirstDescendant(cf => cf.ByAutomationId("15")).AsTextBox();20                textBox.Enter("Hello World!");21                var saveButton = window.FindFirstDescendant(cf => cf.ByAutomationId("1")).AsButton();22                saveButton.Click();23                var saveAsDialog = window.FindFirstDescendant(cf => cf.ByAutomationId("1000")).AsWindow();24                var fileNameTextBox = saveAsDialog.FindFirstDescendant(cf => cf.ByAutomationId("1001")).AsTextBox();25                fileNameTextBox.Enter("test.txt");26                var saveButton2 = saveAsDialog.FindFirstDescendant(cf => cf.ByAutomationId("1")).AsButton();27                saveButton2.Click();28                var yesButton = saveAsDialog.FindFirstDescendant(cf => cf.ByAutomationId("6")).AsButton();29                yesButton.Click();30            }31        }32    }33}34using System;35using System.Diagnostics;

FindProcess

Using AI Code Generation

1using System;2using System.Diagnostics;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.Input;6using FlaUI.Core.Definitions;7using FlaUI.Core.WindowsAPI;8using FlaUI.UIA3;9using FlaUI.Core.Conditions;10{11    {12        static void Main(string[] args)13        {14            var process = FlaUI.Core.Application.FindProcess("notepad.exe");15            var processId = process.Id;16            var processObject = Process.GetProcessById(processId);17            var app = FlaUI.Core.Application.Launch(processObject);18            var automation = new UIA3Automation();19            var window = app.GetMainWindow(automation);20            var editBox = window.FindFirstDescendant(cf => cf.ByAutomationId("15"));21            editBox.Focus();22            editBox.AsTextBox().Text = "Hello World";23            var menuItem = window.FindFirstDescendant(cf => cf.ByName("File"));24            Mouse.Instance.Location = menuItem.GetClickablePoint();25            Mouse.Instance.Click(MouseButton.Left);26            var menuFile = window.FindFirstDescendant(cf => cf.ByName("File"));27            Mouse.Instance.Location = menuFile.GetClickablePoint();28            Mouse.Instance.Click(MouseButton.Left);29            var menuExit = window.FindFirstDescendant(cf => cf.ByName("Exit"));30            Mouse.Instance.Location = menuExit.GetClickablePoint();31            Mouse.Instance.Click(MouseButton.Left);32            System.Threading.Thread.Sleep(2000);

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