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How to use VirtualizedItemPattern class of FlaUI.UIA2.Patterns package

Best FlaUI code snippet using FlaUI.UIA2.Patterns.VirtualizedItemPattern

VirtualizedItemPattern.cs

Source:VirtualizedItemPattern.cs

...7using UIA = System.Windows.Automation;89namespace FlaUI.UIA2.Patterns10{11    public class VirtualizedItemPattern : PatternBase<UIA.VirtualizedItemPattern>, IVirtualizedItemPattern12    {13        public static readonly PatternId Pattern = PatternId.Register(AutomationType.UIA3, UIA.VirtualizedItemPattern.Pattern.Id, "VirtualizedItem", AutomationObjectIds.IsVirtualizedItemPatternAvailableProperty);1415        public VirtualizedItemPattern(FrameworkAutomationElementBase frameworkAutomationElement, UIA.VirtualizedItemPattern nativePattern) : base(frameworkAutomationElement, nativePattern)16        {17        }1819        public void Realize()20        {21            NativePattern.Realize();22        }23    }24}
...

VirtualizedItemPattern

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.Definitions;4using FlaUI.Core.Input;5using FlaUI.Core.WindowsAPI;6using FlaUI.UIA2;7using FlaUI.UIA2.Patterns;8using System;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13{14    {15        static void Main(string[] args)16        {17            var app = Application.Launch(@"C:\Windows\System32\calc.exe");18            var automation = new UIA2Automation();19            var window = app.GetMainWindow(automation);20            var list = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.List)).AsListBox();21            var virtualizedItemPattern = list.GetItem(1000).AsVirtualizedItemPattern();22            virtualizedItemPattern.Realize();23            Console.WriteLine("Realized");24            Console.ReadKey();25        }26    }27}

VirtualizedItemPattern

Using AI Code Generation

1using System;2using System.Windows.Automation;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Definitions;5using FlaUI.Core.Identifiers;6using FlaUI.Core.Patterns;7using FlaUI.UIA2.Converters;8using FlaUI.UIA2.Identifiers;9using UIA = Interop.UIAutomationClient;10{11    {12        public static readonly PatternId Pattern = PatternId.Register(AutomationType.UIA2, UIA.UIA_PatternIds.UIA_VirtualizedItemPatternId, "VirtualizedItem", AutomationObjectIds.IsVirtualizedItemPatternAvailableProperty);13        public static readonly PropertyId RealizedProperty = PropertyId.Register(AutomationType.UIA2, UIA.UIA_PropertyIds.UIA_VirtualizedItemIsRealizedPropertyId, "Realized");14        public static readonly EventId RealizationRectChangedEvent = EventId.Register(AutomationType.UIA2, UIA.UIA_EventIds.UIA_VirtualizedItemPatternRealizationRectChangedEventId, "RealizationRectChanged");15        public VirtualizedItemPattern(FrameworkAutomationElementBase frameworkAutomationElement, UIA.IUIAutomationVirtualizedItemPattern nativePattern) : base(frameworkAutomationElement, nativePattern)16        {17        }18        IPatternInformation IPatternWithInformation.PatternInformation => Information;19        public VirtualizedItemPatternInformation Information => Cached;20        public override void Initialize()21        {22            Properties = new VirtualizedItemPatternProperties();23        }24        protected override VirtualizedItemPatternInformation CreateInformation(bool cached)25        {26            return new VirtualizedItemPatternInformation(AutomationElement, cached);27        }28        public void Realize()29        {30            Com.Call(() => NativePattern.Realize());31        }32        {33            public VirtualizedItemPatternInformation(FrameworkAutomationElementBase frameworkAutomationElement, bool cached) : base(frameworkAutomationElement, cached)34            {35            }36            public bool Realized => Get<bool>(VirtualizedItemPattern.RealizedProperty);37            public Rect RealizationRect => Get<Rect>(VirtualizedItemPattern.RealizationRectProperty);38        }39        {

VirtualizedItemPattern

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.Patterns;4using FlaUI.Core.Definitions;5using FlaUI.UIA2.Patterns;6using FlaUI.Core;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12using System.Windows.Automation;13using System.Windows.Automation.Provider;14using System.Windows.Forms;15using FlaUI.Core.Tools;

VirtualizedItemPattern

Using AI Code Generation

1using FlaUI.UIA3.Patterns;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Patterns;5using FlaUI.Core;6using FlaUI.Core.Definitions;7using FlaUI.Core.Identifiers;8using FlaUI.Core.Conditions;9using FlaUI.Core.Input;10using FlaUI.Core.WindowsAPI;11using FlaUI.Core.Tools;

VirtualizedItemPattern

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Definitions;5using FlaUI.Core.Input;6using FlaUI.Core.WindowsAPI;7using FlaUI.UIA2;8using FlaUI.UIA2.Patterns;9using System;10using System.Collections.Generic;11using System.Linq;12using System.Text;13using System.Threading.Tasks;14{15    {16        static void Main(string[] args)17        {18            using (var automation = new UIA2Automation())19            {20                var app = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Microsoft Office\root\Office16\EXCEL.EXE");21                var automationElement = app.GetMainWindow(automation);22                var textBox = automationElement.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();23                textBox.Text = "Hello";24                var button = automationElement.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button)).AsButton();25                button.Click();26                var list = automationElement.FindFirstDescendant(cf => cf.ByControlType(ControlType.List)).AsList();27                var virtualizedItem = list.Items.ElementAt(0);28                var virtualizedItemPattern = virtualizedItem.Patterns.VirtualizedItem.Pattern;29                Console.WriteLine(virtualizedItemPattern.Current.Name);30                Console.ReadKey()

VirtualizedItemPattern

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.UIA2.Patterns;4using System;5using System.Windows.Automation;6{7    {8        static void Main(string[] args)9        {10            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\notepad.exe");11            var automation = new UIA2Automation();12            var window = app.GetMainWindow(automation);13            window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox().Text = "Hello World";14            window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button).And(cf.ByText("File"))).AsButton().Invoke();15            var menu = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Menu).And(cf.ByText("File")));16            menu.FindFirstDescendant(cf => cf.ByControlType(ControlType.MenuItem).And(cf.ByText("Open..."))).AsMenuItem().Invoke();17            var window2 = app.GetMainWindow(automation);18            var listView = window2.FindFirstDescendant(cf => cf.ByControlType(ControlType.List)).AsListView();19            var item = listView.Items[1];20            var pattern = item.Patterns.VirtualizedItem.Pattern;21            pattern.Realize();22            item.AsMenuItem().Invoke();23            Console.WriteLine("Done");24            Console.ReadLine();25        }26    }27}

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