Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use HandleStructureChangedEvent method of FlaUI.UIA2.EventHandlers.UIA2StructureChangedEventHandler class

Best FlaUI code snippet using FlaUI.UIA2.EventHandlers.UIA2StructureChangedEventHandler.HandleStructureChangedEvent

UIA2StructureChangedEventHandler.cs

Source:UIA2StructureChangedEventHandler.cs

...13    {14        public UIA.StructureChangedEventHandler EventHandler { get; }15        public UIA2StructureChangedEventHandler(FrameworkAutomationElementBase frameworkElement, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(frameworkElement, callAction)16        {17            EventHandler = HandleStructureChangedEvent;18        }19        private void HandleStructureChangedEvent(object sender, UIA.StructureChangedEventArgs structureChangedEventArgs)20        {21            var frameworkElement = new UIA2FrameworkAutomationElement((UIA2Automation)Automation, (UIA.AutomationElement)sender);22            var senderElement = new AutomationElement(frameworkElement);23            HandleStructureChangedEvent(senderElement, (StructureChangeType)structureChangedEventArgs.StructureChangeType, structureChangedEventArgs.GetRuntimeId());24        }25    }26}...

HandleStructureChangedEvent

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.EventHandlers;10using FlaUI.Core.Tools;11using FlaUI.UIA2;12using FlaUI.UIA2.EventHandlers;13using FlaUI.UIA2.Tools;14{15    {16        static void Main(string[] args)17        {18            var application = Application.Launch(@"C:\Windows\System32\calc.exe");19            var automation = new UIA2Automation();20            var mainWindow = application.GetMainWindow(automation);21            var button = mainWindow.FindFirstDescendant(cf => cf.ByText("1")).AsButton();22            var eventHandler = new UIA2StructureChangedEventHandler(automation, HandleStructureChangedEvent);23            automation.AddStructureChangedEventHandler(button, TreeScope.Element, eventHandler);24            button.Click();25            Console.ReadLine();26        }27        private static void HandleStructureChangedEvent(object sender, StructureChangedEventArgs e)28        {29            Console.WriteLine("StructureChanged event fired!");30        }31    }32}

HandleStructureChangedEvent

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.EventHandlers;4using FlaUI.Core.Identifiers;5using FlaUI.Core.Patterns;6using FlaUI.UIA2.EventHandlers;7using FlaUI.UIA2.Identifiers;8using UIA = System.Windows.Automation;9{10    {11        public StructureChangedEventHandler(EventId eventId, AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(eventId, automation, callAction)12        {13        }14        public void HandleStructureChangedEvent(UIA.AutomationElement sender, UIA.StructureChangeType structureChangeType, int[] runtimeId)15        {16            HandleStructureChangedEvent(UIA2AutomationElementConverter.ToManaged((UIA2Automation)Automation, sender), (StructureChangeType)structureChangeType, runtimeId);17        }18    }19}20using FlaUI.Core.AutomationElements;21using FlaUI.Core.AutomationElements.Infrastructure;22using FlaUI.Core.EventHandlers;23using FlaUI.Core.Identifiers;24using FlaUI.Core.Patterns;25using FlaUI.UIA3.EventHandlers;26using FlaUI.UIA3.Identifiers;27using UIA = Interop.UIAutomationClient;28{29    {30        public StructureChangedEventHandler(EventId eventId, AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(eventId, automation, callAction)31        {32        }33        public void HandleStructureChangedEvent(UIA.IUIAutomationElement sender, UIA.StructureChangeType structureChangeType, int[] runtimeId)34        {35            HandleStructureChangedEvent(UIA3AutomationElementConverter.ToManaged((UIA3Automation)Automation, sender), (StructureChangeType)structureChangeType, runtimeId);36        }37    }38}39using FlaUI.Core.AutomationElements;40using FlaUI.Core.AutomationElements.Infrastructure;

HandleStructureChangedEvent

Using AI Code Generation

1using System;2using System.Windows.Automation;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.EventHandlers;5using FlaUI.Core.Definitions;6using FlaUI.Core;7using FlaUI.UIA2.EventHandlers;8using FlaUI.UIA2;9using FlaUI.UIA2.Converters;10{11    {12        public UIA2StructureChangedEventHandler(AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(automation, callAction)13        {14        }15        public UIA2StructureChangedEventHandler(AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction, Action<AutomationElement, StructureChangeType, int[]> callActionAsync) : base(automation, callAction, callActionAsync)16        {17        }18        public UIA2StructureChangedEventHandler(AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction, Action<AutomationElement, StructureChangeType, int[]> callActionAsync, Action<Exception> exceptionAction) : base(automation, callAction, callActionAsync, exceptionAction)19        {20        }21        public void HandleStructureChangedEvent(object sender, StructureChangedEventArgs e)22        {23            var automationElement = new UIA2AutomationElement((UIA2Automation)Automation, (UIA2Element)sender);24            var structureChangeType = StructureChangeTypeConverter.NativeToManaged(e.StructureChangeType);25            var runtimeId = e.RuntimeId;26            HandleStructureChangedEvent(automationElement, structureChangeType, runtimeId);27        }28    }29}30using System;31using System.Windows.Automation;32using FlaUI.Core.AutomationElements;33using FlaUI.Core.EventHandlers;34using FlaUI.Core.Definitions;35using FlaUI.Core;36using FlaUI.UIA2.EventHandlers;37using FlaUI.UIA2;38using FlaUI.UIA2.Converters;39{40    {41        public UIA2StructureChangedEventHandler(AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(automation, callAction)42        {43        }

HandleStructureChangedEvent

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.AutomationElements;7using FlaUI.Core;8using FlaUI.Core.EventHandlers;9using FlaUI.Core.AutomationElements.Infrastructure;10using FlaUI.UIA2.EventHandlers;11using FlaUI.UIA2;12{13    {14        static void Main(string[] args)15        {16            Application app = Application.Launch("notepad.exe");17            UIA2Automation automation = new UIA2Automation();18            Window window = app.GetMainWindow(automation);19            TextBox textBox = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit)).AsTextBox();20            UIA2StructureChangedEventHandler structureChangedEventHandler = new UIA2StructureChangedEventHandler();21            automation.StructureChangedEvent += structureChangedEventHandler.HandleStructureChangedEvent;22            textBox.Text = "Hello World";23            app.Close();24        }25    }26}

HandleStructureChangedEvent

Using AI Code Generation

1using System;2using System.Windows.Forms;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.Definitions;5using FlaUI.Core.EventHandlers;6using FlaUI.UIA2.EventHandlers;7using FlaUI.UIA2.Identifiers;8using FlaUI.UIA2.Patterns;9using FlaUI.Core.Tools;10using FlaUI.Core;11{12    {13        static void Main(string[] args)14        {15            var application = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");16            var automation = FlaUI.Core.Automation.GetAutomation();17            var window = application.GetMainWindow(automation);18            var button = window.FindFirstDescendant(cf => cf.ByAutomationId("num7Button")).AsButton();19            var eventHandler = new UIA2StructureChangedEventHandler(automation, HandleStructureChangedEvent);20            var eventListener = automation.EventLibrary.RegisterStructureChangedEvent(button, TreeScope.Element, eventHandler);21            button.Invoke();22            eventListener.Unregister();23            application.Close();24        }25        private static void HandleStructureChangedEvent(object sender, StructureChangedEventArgs e)26        {27            Console.WriteLine("StructureChanged event fired");28        }29    }30}

HandleStructureChangedEvent

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.AutomationElements;7using FlaUI.Core.AutomationElements.Infrastructure;8using FlaUI.Core.Definitions;9using FlaUI.Core.EventHandlers;10using FlaUI.Core.Identifiers;11using FlaUI.Core.Tools;12using FlaUI.UIA2.EventHandlers;13using FlaUI.UIA2.Identifiers;14using UIA = interop.UIAutomationCore;15{16    {17        public UIA2StructureChangedEventHandler(AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(automation, callAction)18        {19        }20        public void HandleStructureChangedEvent(UIA.IUIAutomationElement sender, UIA.StructureChangeType changeType, int[] runtimeId)21        {22            HandleStructureChangedEvent(automation.WrapNativeElement(sender), (StructureChangeType)changeType, runtimeId);23        }24    }25}26using System;27using System.Collections.Generic;28using System.Linq;29using System.Text;30using System.Threading.Tasks;31using FlaUI.Core.AutomationElements;32using FlaUI.Core.AutomationElements.Infrastructure;33using FlaUI.Core.Definitions;34using FlaUI.Core.EventHandlers;35using FlaUI.Core.Identifiers;36using FlaUI.Core.Tools;37using FlaUI.UIA3.EventHandlers;38using FlaUI.UIA3.Identifiers;39using UIA = interop.UIAutomationCore;40{41    {42        public UIA3StructureChangedEventHandler(AutomationBase automation, Action<AutomationElement, StructureChangeType, int[]> callAction) : base(automation, callAction)43        {44        }45        public void HandleStructureChangedEvent(UIA.IUIAutomationElement sender, UIA.StructureChangeType changeType, int[] runtimeId)46        {47            HandleStructureChangedEvent(automation.WrapNativeElement

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.