How to use Touch class of FlaUI.Core.Input package

Best FlaUI code snippet using FlaUI.Core.Input.Touch

CalculatorViewShould.cs

Source:CalculatorViewShould.cs

...319            rateResult.Should().Be("4.00");320            endResult.Should().Be("5.00");321        }322        [Fact(Skip = "https://github.com/FlaUI/FlaUI/issues/389")]323        public void ShowSavedYearsValue_WhenYearsButtonIsTouchedLong()324        {325            // Arrange326            var mainScreen = this.Application.GetMainWindow(this.Automation);327            // Act328            var resultLbl = WaitForElement(() => mainScreen.FindFirstDescendant(cf => cf.ByAutomationId(UiIds.ClassicCalculator.EvaluationResultLbl)).AsLabel());329            var yearsBtn = WaitForElement(() => mainScreen.FindFirstDescendant(cf => cf.ByAutomationId(UiIds.ClassicCalculator.YearsBtn)).AsButton());330            Mouse.MoveTo(yearsBtn.GetClickablePoint());331            Touch.Hold(this.touchDelayWithOffset, yearsBtn.GetClickablePoint());332            Wait.UntilInputIsProcessed(this.touchDelayWithOffset);333            // Assert334            resultLbl.Text.Should().Be("0.00");335        }336        #region protected Overrides337        protected override AutomationBase GetAutomation()338        {339            var automation = new UIA3Automation();340            return automation;341        }342        protected override Application StartApplication()343        {344            var application = Application.Launch(this.AppPath);345            application.WaitWhileMainHandleIsMissing();...

Touch.cs

Source:Touch.cs

...9using FlaUI.Core.WindowsAPI;10namespace FlaNium.Desktop.Driver.Input11{12    /// <summary>13    /// Touch class to simulate touch input.14    /// </summary>15    public static class Touch16    {17        /// <summary>18        /// The interval that is used for interpolation/rotation.19        /// </summary>20        public static TimeSpan DefaultInterval = TimeSpan.FromMilliseconds(50);21        static Touch()22        {23            if (!User32.InitializeTouchInjection())24            {25                throw new Win32Exception();26            }27        }28        /// <summary>29        /// Performs a tap on the given point or points.30        /// </summary>31        public static void Tap(params Point[] points)32        {33            var contacts = points.Select((p, i) => CreatePointerTouch(p, PointerFlags.DOWN | PointerFlags.INRANGE | PointerFlags.INCONTACT, (uint)i)).ToArray();34            InjectTouchInput(contacts);35            Wait.UntilInputIsProcessed();36            ReleaseContacts(contacts);37        }38        /// <summary>39        /// Holds the touch on the given points for the given duration.40        /// </summary>41        /// <param name="duration">The duration of the hold.</param>42        /// <param name="points">The points that should be hold down.</param>43        public static void Hold(TimeSpan duration, params Point[] points)44        {45            var contacts = points.Select((p, i) => CreatePointerTouch(p, PointerFlags.DOWN | PointerFlags.INRANGE | PointerFlags.INCONTACT, (uint)i)).ToArray();46            InjectTouchInput(contacts);47            Wait.UntilInputIsProcessed();48            // Loop to update the touch points49            var stopwatch = Stopwatch.StartNew();50            while (stopwatch.Elapsed < duration)51            {52                Thread.Sleep(DefaultInterval);53                for (var i = 0; i < points.Length; i++)54                {55                    contacts[i].pointerInfo.pointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;56                }57                InjectTouchInput(contacts);58            }59            ReleaseContacts(contacts);60        }61        /// <summary>62        /// Performs a pinch with two fingers.63        /// </summary>64        /// <param name="center">The center point of the pinch.</param>65        /// <param name="startRadius">The starting radius.</param>66        /// <param name="endRadius">The end radius.</param>67        /// <param name="duration">The duration of the action.</param>68        /// <param name="angle">The angle of the two points, relative to the x-axis.</param>69        public static void Pinch(Point center, double startRadius, double endRadius, TimeSpan duration, double angle = 45)70        {71            // Prepare the points72            var startPoints = CreatePointsAround(center, startRadius, angle);73            var endPoints = CreatePointsAround(center, endRadius, angle);74            var startEndPoints = new[]75            {76                Tuple.Create(startPoints[0], endPoints[0]),77                Tuple.Create(startPoints[1], endPoints[1])78            };79            // Perform the Transition80            Transition(duration, startEndPoints);81        }82        /// <summary>83        /// Transitions all the points from the start point to the end points.84        /// </summary>85        /// <param name="duration">The duration for the action.</param>86        /// <param name="startEndPoints">The list of start/end point tuples.</param>87        public static void Transition(TimeSpan duration, params Tuple<Point, Point>[] startEndPoints)88        {89            // Simulate the touch-down on the starting points.90            var contacts = startEndPoints.Select((p, i) => CreatePointerTouch(p.Item1, PointerFlags.DOWN | PointerFlags.INRANGE | PointerFlags.INCONTACT, (uint)i)).ToArray();91            InjectTouchInput(contacts);92            Wait.UntilInputIsProcessed();93            // Interpolate between the start and end point and update the touch points94            Interpolation.Execute(points =>95            {96                for (var i = 0; i < points.Length; i++)97                {98                    contacts[i].pointerInfo.pointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;99                    contacts[i].pointerInfo.ptPixelLocation = points[i].ToPOINT();100                }101                InjectTouchInput(contacts);102            },103                startEndPoints, duration, DefaultInterval, true);104            Wait.UntilInputIsProcessed();105            ReleaseContacts(contacts);106        }107        /// <summary>108        /// Performs a touch-drag from the start point to the end point.109        /// </summary>110        /// <param name="duration">The duration of the action.</param>111        /// <param name="startPoint">The starting point of the drag.</param>112        /// <param name="endPoint">The end point of the drag.</param>113        public static void Drag(TimeSpan duration, Tuple<Point, Point>[] startEndPoints, TimeSpan durationHold)114        {115            // Simulate the touch-down on the starting points.116            var contacts = startEndPoints.Select((p, i) => CreatePointerTouch(p.Item1, PointerFlags.DOWN | PointerFlags.INRANGE | PointerFlags.INCONTACT, (uint)i)).ToArray();117            InjectTouchInput(contacts);118            Wait.UntilInputIsProcessed();119            // Interpolate between the start and end point and update the touch points120            var stopwatch = Stopwatch.StartNew();121            while (stopwatch.Elapsed < durationHold)122            {123                Thread.Sleep(DefaultInterval);124                for (var i = 0; i < contacts.Length; i++)125                {126                    contacts[i].pointerInfo.pointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;127                }128                InjectTouchInput(contacts);129            }130            Interpolation.Execute(points =>131            {132                for (var i = 0; i < points.Length; i++)133                {134                    contacts[i].pointerInfo.pointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;135                    contacts[i].pointerInfo.ptPixelLocation = points[i].ToPOINT();136                }137                InjectTouchInput(contacts);138            },139                startEndPoints, duration, DefaultInterval, true);140            Wait.UntilInputIsProcessed();141            ReleaseContacts(contacts);142        }143        /// <summary>144        /// Performs a 2-finger rotation around the given point where the first finger is at the center and145        /// the second is rotated around.146        /// </summary>147        /// <param name="center">The center point of the rotation.</param>148        /// <param name="radius">The radius of the rotation.</param>149        /// <param name="startAngle">The starting angle (in rad).</param>150        /// <param name="endAngle">The ending angle (in rad).</param>151        /// <param name="duration">The total duration for the transition.</param>152        public static void Rotate(Point center, double radius, double startAngle, double endAngle, TimeSpan duration)153        {154            // Simulate the touch-down on the starting points.155            var contacts = new[]156            {157                CreatePointerTouch(center, PointerFlags.DOWN | PointerFlags.INRANGE | PointerFlags.INCONTACT, 0),158                CreatePointerTouch(Interpolation.GetNewPoint(center, radius, startAngle), PointerFlags.DOWN | PointerFlags.INRANGE | PointerFlags.INCONTACT, 1)159            };160            InjectTouchInput(contacts);161            Wait.UntilInputIsProcessed();162            // Interpolate between the start and end point and update the touch points163            Interpolation.ExecuteRotation(point =>164            {165                contacts[0].pointerInfo.pointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;166                contacts[1].pointerInfo.pointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;167                contacts[1].pointerInfo.ptPixelLocation = point.ToPOINT();168                InjectTouchInput(contacts);169            },170                center, radius, startAngle, endAngle, duration, DefaultInterval, true);171            Wait.UntilInputIsProcessed();172            ReleaseContacts(contacts);173        }174        private static void ReleaseContacts(POINTER_TOUCH_INFO[] contacts)175        {176            for (var i = 0; i < contacts.Length; i++)177            {178                contacts[i].pointerInfo.pointerFlags = PointerFlags.UP;179            }180            InjectTouchInput(contacts.ToArray());181            Wait.UntilInputIsProcessed();182        }183        /// <summary>184        /// Create two points around the given center points.185        /// </summary>186        /// <param name="center">The center point.</param>187        /// <param name="radius">The radius.</param>188        /// <param name="angle">The angle to the x axis.</param>189        /// <returns>An array of the two points.</returns>190        private static Point[] CreatePointsAround(Point center, double radius, double angle)191        {192            var v = new Size((int)(radius * Math.Cos(angle * Math.PI / 180)), (int)(radius * Math.Sin(angle * Math.PI / 180)));193            return new[] {194                center + v,195                center - v196            };197        }198        /// <summary>199        /// Helper method to create the most used <see cref="POINTER_TOUCH_INFO"/> structure.200        /// </summary>201        /// <param name="point">The point where the touch action occurs.</param>202        /// <param name="flags">The flags used for the touch action</param>203        /// <param name="id">The id of the point, only needed when more than one.</param>204        /// <returns>A <see cref="POINTER_TOUCH_INFO"/> structure.</returns>205        private static POINTER_TOUCH_INFO CreatePointerTouch(Point point, PointerFlags flags, uint id = 0)206        {207            var touchPoint = point.ToPOINT();208            var contact = new POINTER_TOUCH_INFO209            {210                pointerInfo =211                {212                    pointerType = PointerInputType.PT_TOUCH,213                    pointerFlags = flags,214                    ptPixelLocation = touchPoint,215                    pointerId = id,216                },217                touchFlags = TouchFlags.NONE,218                touchMask = TouchMask.NONE,219                rcContact = new RECT220                {221                    left = touchPoint.X,222                    right = touchPoint.X,223                    top = touchPoint.Y,224                    bottom = touchPoint.Y225                }226            };227            return contact;228        }229        /// <summary>230        /// Effectively executes the touch input action.231        /// </summary>232        /// <param name="contacts">The list of input contacts which should be executed.</param>233        private static void InjectTouchInput(POINTER_TOUCH_INFO[] contacts)234        {235            if (contacts == null)236            {237                throw new ArgumentNullException(nameof(contacts));238            }239            if (!User32.InjectTouchInput(contacts.Length, contacts))240            {241                throw new Win32Exception();242            }243        }244    }245}...

TouchTests.cs

Source:TouchTests.cs

...5namespace FlaUI.Core.UITests6{7    [TestFixture]8    [Ignore("Only for local testing for now as a demo app is missing.")]9    public class TouchTests10    {11        [Test]12        public void Test()13        {14            var currPos = Mouse.Position;15            Touch.Tap(currPos);16            Touch.Hold(TimeSpan.FromSeconds(2), currPos);17            Touch.Pinch(currPos, 0, 100, TimeSpan.FromSeconds(2));18            Touch.Drag(TimeSpan.FromSeconds(2), currPos, Point.Add(currPos, new Size(100, 0)));19            Touch.Rotate(currPos, 200, 0, 2 * Math.PI, TimeSpan.FromSeconds(3));20        }21    }22}...

Touch

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.Definitions;9using FlaUI.Core.Input;10using FlaUI.Core.WindowsAPI;11using FlaUI.UIA3;12{13    {14        static void Main(string[] args)15        {16            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\notepad.exe");17            var window = app.GetMainWindow(new UIA3Automation());18            var textBox = window.FindFirstDescendant(cf => cf.ByAutomationId("15"));19            textBox.Enter("Hello World");20            var button = window.FindFirstDescendant(cf => cf.ByAutomationId("1"));21            button.Click();22            app.Close();23            app.Dispose();24            System.Threading.Thread.Sleep(5000);25        }26    }27}28CS0246: The type or namespace name ‘Touch’ could not be found (are you missing a using directive or an assembly referen

Touch

Using AI Code Generation

1using FlaUI.Core.Input;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var app = FlaUI.Core.Application.Launch("C:\\Windows\\System32\\notepad.exe");12            var desktop = FlaUI.Core.Desktop.Instance;13            var window = desktop.Windows().FirstOrDefault(w => w.Title.Contains("Untitled - Notepad"));14            var touch = new Touch();15            touch.Move(window, 100, 100);16            touch.Press();17            touch.Move(window, 200, 200);18            touch.Release();19        }20    }21}22using FlaUI.Core.Input;23using FlaUI.UIA3;24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29{30    {31        static void Main(string[] args)32        {33            var app = FlaUI.Core.Application.Launch("C:\\Windows\\System32\\notepad.exe");34            var desktop = FlaUI.Core.Desktop.Instance;35            var window = desktop.Windows().FirstOrDefault(w => w.Title.Contains("Untitled - Notepad"));36            var touch = new Touch();37            touch.Move(window, 100, 100);38            touch.Press();39            touch.Move(window, 200, 200);40            touch.Release();41        }42    }43}44using FlaUI.Core.Input;45using FlaUI.UIA2;46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51{52    {53        static void Main(string[] args)54        {55            var app = FlaUI.Core.Application.Launch("C:\\Windows\\System32\\notepad.exe");56            var desktop = FlaUI.Core.Desktop.Instance;57            var window = desktop.Windows().FirstOrDefault(w => w.Title.Contains("Untitled - Notepad"));58            var touch = new Touch();59            touch.Move(window, 100, 100);60            touch.Press();61            touch.Move(window, 200, 200);62            touch.Release();

Touch

Using AI Code Generation

1using FlaUI.UIA3.Input;2{3    {4        static void Main(string[] args)5        {6            var application = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");7            var window = application.GetMainWindow(FlaUI.Core.Conditions.ConditionFactory.ByAutomationId("CalculatorFrame"));8            var button = window.FindFirstDescendant(FlaUI.Core.Conditions.ConditionFactory.ByAutomationId("num8Button"));9            var button2 = window.FindFirstDescendant(FlaUI.Core.Conditions.ConditionFactory.ByAutomationId("num9Button"));10            button.Click();11            button2.Click();12            button.Click();13            button2.Click();14            button.Click();

Touch

Using AI Code Generation

1Touch.Tap(100, 100);2Touch.Tap(100, 100);3Touch.Tap(100, 100);4Touch.Tap(100, 100);5Touch.Tap(100, 100);6Touch.Tap(100, 100);7Touch.Tap(100, 100);8Touch.Tap(100, 100);9Touch.Tap(100, 100);10Touch.Tap(100, 100);11Touch.Tap(100, 100);12Touch.Tap(100, 100);13Touch.Tap(100, 100);14Touch.Tap(100, 100);15Touch.Tap(100, 100);16Touch.Tap(100, 100);17Touch.Tap(100, 100);18Touch.Tap(100

Touch

Using AI Code Generation

1using FlaUI.Core.Input;2using System.Windows.Forms;3using FlaUI.Core.AutomationElements;4using FlaUI.Core;5using FlaUI.Core.AutomationElements.Infrastructure;6using FlaUI.Core.Definitions;7using FlaUI.Core.WindowsAPI;8using System;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13using System.Diagnostics;14using FlaUI.Core.WindowsAPI;15{16    {17        public static void Tap(AutomationElement element, int x = 0, int y = 0)18        {19            var rect = element.BoundingRectangle;20            var point = new System.Drawing.Point((int)rect.Left + x, (int)rect.Top + y);21            {22            };23            {24                {25                    {26                        dx = (int)(point.X * (65535.0 / System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width)),27                        dy = (int)(point.Y * (65535.0 / System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height))28                    }29                }30            };31            var inputs = new NativeMethods.INPUT[2];32            inputs[0] = input;33            inputs[1].type = NativeMethods.INPUT_TOUCH;34            inputs[1].u = new NativeMethods.INPUTUNION();35            inputs[1].u.ti = touchInput;36            var result = NativeMethods.SendInput(2, inputs, Marshal.SizeOf(typeof(NativeMethods.INPUT)));37            if (result == 0)38            {39                throw new Exception("Could not send touch input");40            }41        }42    }43}44using FlaUI.Core;45using FlaUI.Core.AutomationElements;

Touch

Using AI Code Generation

1using FlaUI.Core.Input;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.Windows.Forms;8{9    {10        public static void Main()11        {12            Touch touch = new Touch();13            touch.Down(100, 100);14            touch.Move(200, 200);15            touch.Up(200, 200);16        }17    }18}19using FlaUI.Core.Input;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using System.Windows.Forms;26using FlaUI.Core.AutomationElements;27{28    {29        public static void Main()30        {31            Touch touch = new Touch();32            touch.Down(100, 100);33            touch.Move(200, 200);34            touch.Up(200, 200);35        }36    }37}38using FlaUI.Core.Input;39using System;40using System.Collections.Generic;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using System.Windows.Forms;45using FlaUI.Core.AutomationElements;46using FlaUI.Core;47using FlaUI.UIA3;48using FlaUI.Core.Definitions;49{50    {

Touch

Using AI Code Generation

1using FlaUI.Core.Input;2using FlaUI.Core.WindowsAPI;3using FlaUI.UIA3;4using System;5using System.Diagnostics;6using System.Threading;7using System.Windows.Forms;8using static FlaUI.Core.Input.Keyboard;9{10    {11        static void Main(string[] args)12        {13            Process process = Process.Start(@"C:\Program Files (x86)\Microsoft Office\root\Office16\EXCEL.EXE");14            Thread.Sleep(2000);15            var automation = new UIA3Automation();16            var window = automation.GetDesktop().FindFirstDescendant(cf => cf.ByProcessId(process.Id)).AsWindow();17            var button = window.FindFirstDescendant(cf => cf.ByName("New")).AsButton();18            button.Click();19            var cell = window.FindFirstDescendant(cf => cf.ByAutomationId("CellRangeControl")).AsTextBox();20            cell.Click();21            cell.Send("Hello World");22            Console.ReadLine();23            process.CloseMainWindow();24        }25    }26}

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