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How to use UnregisterFocusChangedEvent method of FlaUI.UIA2.UIA2Automation class

Best FlaUI code snippet using FlaUI.UIA2.UIA2Automation.UnregisterFocusChangedEvent

UIA2Automation.cs

Source:UIA2Automation.cs

...68            UIA.Automation.AddAutomationFocusChangedEventHandler(eventHandler.EventHandler);69            return eventHandler;70        }71        /// <inheritdoc />72        public override void UnregisterFocusChangedEvent(FocusChangedEventHandlerBase eventHandler)73        {74            UIA.Automation.RemoveAutomationFocusChangedEventHandler(((UIA2FocusChangedEventHandler)eventHandler).EventHandler);75        }76        /// <inheritdoc />77        public override void UnregisterAllEvents()78        {79            UIA.Automation.RemoveAllEventHandlers();80        }81        /// <inheritdoc />82        public override bool Compare(AutomationElement element1, AutomationElement element2)83        {84            return UIA.Automation.Compare(element1.ToNative(), element2.ToNative());85        }86        public AutomationElement WrapNativeElement(UIA.AutomationElement nativeElement)...

UnregisterFocusChangedEvent

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.Definitions;4using FlaUI.Core.Input;5using FlaUI.Core.Tools;6using FlaUI.UIA2;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12using System.Windows.Automation;13using System.Windows.Forms;14{15    {16        static void Main(string[] args)17        {18            var app = Application.Launch("notepad.exe");19            var automation = new UIA2Automation();20            var mainWindow = app.GetMainWindow(automation);21            var textBox = mainWindow.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();22            textBox.Focus();23            automation.UnregisterFocusChangedEvent(textBox.AutomationElement);24            Keyboard.Type("Hello World");25            app.Close();26        }27    }28}

UnregisterFocusChangedEvent

Using AI Code Generation

1using System;2using System.Windows.Automation;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.Definitions;6using FlaUI.Core.Input;7using FlaUI.Core.Tools;8using FlaUI.UIA2;9using FlaUI.Core.WindowsAPI;10using FlaUI.Core.WindowsAPI;

UnregisterFocusChangedEvent

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.Input;5using FlaUI.Core.WindowsAPI;6using FlaUI.UIA2;7using FlaUI.UIA2.EventHandlers;8using FlaUI.UIA2.Identifiers;9using FlaUI.UIA3;10using FlaUI.UIA3.EventHandlers;11{12    {13        static void Main(string[] args)14        {15            var automation = new UIA2Automation();16            var application = Application.Launch("notepad.exe");17            var window = application.GetMainWindow(automation);18            var edit = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit)).AsTextBox();19            edit.Text = "Hello World";20            var button = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();21            button.Click();22            var button2 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();23            button2.Click();24            var button3 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();25            button3.Click();26            var button4 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();27            button4.Click();28            var button5 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();29            button5.Click();30            var button6 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();31            button6.Click();32            var button7 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();33            button7.Click();34            var button8 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();35            button8.Click();36            var button9 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Button)).AsButton();37            button9.Click();38            var button10 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions

UnregisterFocusChangedEvent

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.Definitions;3using FlaUI.Core.Input;4using FlaUI.Core.Tools;5using FlaUI.UIA2;6using System;7using System.Threading;8{9    {10        static void Main(string[] args)11        {12            var app = FlaUI.Core.Application.Launch("notepad.exe");13            using (var automation = new UIA2Automation())14            {15                var mainWindow = app.GetMainWindow(automation, TimeSpan.FromSeconds(10));16                var textBox = mainWindow.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();17                textBox.Focus();18                Keyboard.Type("Hello World");19                automation.UnregisterFocusChangedEvent();20                app.Close();21            }22        }23    }24}

UnregisterFocusChangedEvent

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.Input;10using FlaUI.Core.Tools;11using FlaUI.UIA2;12using FlaUI.UIA3;13using FlaUI.Core.Definitions;14using FlaUI.Core.EventHandlers;15using FlaUI.Core.AutomationElements.Infrastructure;16using System.Threading;17using System.Windows.Automation;18{19    {20        static void Main(string[] args)21        {22            var app = FlaUI.UIA3.Application.Launch(@"C:\Windows\System32\calc.exe");23            var window = app.GetMainWindow(new UIA3Automation());24            var button = window.FindFirstDescendant(cf => cf.ByAutomationId("num2Button"));25            var eventHandler = new FocusChangedEventHandler();26            window.Automation.AddFocusChangedEventHandler(eventHandler);27            button.Click();28            Thread.Sleep(2000);29            window.Automation.RemoveFocusChangedEventHandler(eventHandler);30            app.Close();31        }32    }33    {34        public void HandleFocusChangedEvent(object sender, FocusChangedEventArgs e)35        {36            Console.WriteLine("Focus changed event is fired");37        }38    }39}40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45using FlaUI.Core;46using FlaUI.Core.AutomationElements;47using FlaUI.Core.Conditions;48using FlaUI.Core.Input;49using FlaUI.Core.Tools;50using FlaUI.UIA2;51using FlaUI.UIA3;52using FlaUI.Core.Definitions;53using FlaUI.Core.EventHandlers;54using FlaUI.Core.AutomationElements.Infrastructure;

UnregisterFocusChangedEvent

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.UIA2;4using System.Threading;5using FlaUI.Core.AutomationElements;6using FlaUI.Core.Conditions;7{8    {9        static void Main(string[] args)10        {11            var application = FlaUI.Core.Application.Launch(@"C:\Windows\System32\notepad.exe");12            Thread.Sleep(1000);13            var automation = new UIA2Automation();14            var window = application.GetMainWindow(automation);15            var focusChangedEvent = automation.EventLibrary.Window.GetFocusChangedEvent();16            focusChangedEvent.RegisterEvent(window, FocusChangedEventHandler);17            application.WaitWhileMainHandleIsMissing();18        }19        private static void FocusChangedEventHandler(object sender, FlaUI.Core.EventHandlers.FocusChangedEventArgs e)20        {21            var element = e.NewFocus;22            var name = element.Properties.Name.Value;23            Console.WriteLine("New focus is on {0}", name);24        }25    }26}27using System;28using FlaUI.Core;29using FlaUI.UIA2;30using System.Threading;31using FlaUI.Core.AutomationElements;32using FlaUI.Core.Conditions;33{34    {35        static void Main(string[] args)36        {37            var application = FlaUI.Core.Application.Launch(@"C:\Windows\System32\notepad.exe");38            Thread.Sleep(1000);39            var automation = new UIA2Automation();40            var window = application.GetMainWindow(automation);41            var focusChangedEvent = automation.EventLibrary.Window.GetFocusChangedEvent();

UnregisterFocusChangedEvent

Using AI Code Generation

1using System;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.Input;4using FlaUI.Core;5using FlaUI.UIA2;6using FlaUI.Core.Definitions;7using FlaUI.Core.WindowsAPI;8{9    {10        static void Main(string[] args)11        {12            var app = FlaUI.Core.Application.Launch("notepad.exe");13            var automation = new UIA2Automation();14            var window = app.GetMainWindow(automation);15            var textbox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();16            textbox.Focus();17            automation.UnregisterFocusChangedEvent();18            Keyboard.Type(VirtualKeyShort.RETURN);19            app.Close();20        }21    }22}23C# Code To Use GetFocusedElement() Method Of FlaUI.UIA2.UIA2Automation Class:24using System;25using FlaUI.Core.AutomationElements;26using FlaUI.Core.Input;27using FlaUI.Core;28using FlaUI.UIA2;29using FlaUI.Core.Definitions;30using FlaUI.Core.WindowsAPI;31{32    {33        static void Main(string[] args)34        {35            var app = FlaUI.Core.Application.Launch("notepad.exe");36            var automation = new UIA2Automation();37            var window = app.GetMainWindow(automation);38            var textbox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();39            textbox.Focus();40            var focusedElement = automation.GetFocusedElement();41            Keyboard.Type(VirtualKeyShort.RETURN);42            app.Close();43        }44    }45}46C# Code To Use GetElementFromPoint() Method Of FlaUI.UIA2.UIA

UnregisterFocusChangedEvent

Using AI Code Generation

1using System;2using System.Windows.Automation;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.Patterns;5using FlaUI.UIA2;6using FlaUI.UIA2.Patterns;7using FlaUI.UIA3;8using FlaUI.Core;9using FlaUI.Core.Definitions;10using FlaUI.Core.EventHandlers;11using FlaUI.Core.Conditions;12using FlaUI.Core.Input;13using FlaUI.UIA2.EventHandlers;14using FlaUI.Core.AutomationElements.Infrastructure;15using FlaUI.Core.WindowsAPI;16using FlaUI.Core.WindowsAPI;17using FlaUI.Core.WindowsAPI;18using FlaUI.Core.WindowsAPI;19using FlaUI.Core.WindowsAPI;20using System.Windows.Automation;21using FlaUI.Core.AutomationElements;22using FlaUI.Core.Patterns;23using FlaUI.UIA2;24using FlaUI.UIA2.Patterns;25using FlaUI.UIA3;26using FlaUI.Core;27using FlaUI.Core.Definitions;28using FlaUI.Core.EventHandlers;29using FlaUI.Core.Conditions;30using FlaUI.Core.Input;31using FlaUI.UIA2.EventHandlers;

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