How to use DataGridViewHeaderItem method of FlaUI.Core.AutomationElements.DataGridViewHeaderItem class

Best FlaUI code snippet using FlaUI.Core.AutomationElements.DataGridViewHeaderItem.DataGridViewHeaderItem

DataGridView.cs

Source:DataGridView.cs

...61        }62        /// <summary>63        /// Gets the header items.64        /// </summary>65        public DataGridViewHeaderItem[] Columns66        {67            get68            {69                var headerItems = FindAllChildren(cf => cf.ByControlType(ControlType.Header));70                var convertedHeaderItems = headerItems.Select(x => new DataGridViewHeaderItem(x.FrameworkAutomationElement))71                    .ToList();72                // Remove the top-left header item if it exists (can be the first or last item)73                if (convertedHeaderItems.Last().Text == LocalizedStrings.DataGridViewHeaderItemTopLeft)74                {75                    convertedHeaderItems = convertedHeaderItems.Take(convertedHeaderItems.Count - 1).ToList();76                }77                else if (convertedHeaderItems.First().Text == LocalizedStrings.DataGridViewHeaderItemTopLeft)78                {79                    convertedHeaderItems = convertedHeaderItems.Skip(1).ToList();80                }81                return convertedHeaderItems.ToArray();82            }83        }84    }85    /// <summary>86    /// Class to interact with a WinForms DataGridView header item.87    /// </summary>88    public class DataGridViewHeaderItem : AutomationElement89    {90        /// <summary>91        /// Creates a <see cref="DataGridViewHeaderItem"/> element.92        /// </summary>93        public DataGridViewHeaderItem(FrameworkAutomationElementBase frameworkAutomationElement) : base(frameworkAutomationElement)94        {95        }96        /// <summary>97        /// Gets the text of the header item.98        /// </summary>99        public string Text => Properties.Name.Value;100    }101    /// <summary>102    /// Class to interact with a WinForms DataGridView row.103    /// </summary>104    public class DataGridViewRow : AutomationElement105    {106        /// <summary>107        /// Creates a <see cref="DataGridViewRow"/> element....

DataGridViewExtensions.cs

Source:DataGridViewExtensions.cs

...87        /// <summary>88        /// <see cref="DataGridViewHeader.Columns"/> does not work in culture different than English or German89        /// </summary>90        /// <returns></returns>91        private static DataGridViewHeaderItem[] GetDataGridViewHeaderColumns(DataGridViewHeader dataGridViewHeader)92        {93            // WinForms uses Header control type, WPF uses HeaderItem control type94            var headerItems = dataGridViewHeader.FindAllChildren(cf =>95                cf.ByControlType(ControlType.Header)96                    .Or(cf.ByControlType(ControlType.HeaderItem)));97            var convertedHeaderItems = headerItems.Select(x => new DataGridViewHeaderItem(x.FrameworkAutomationElement))98                .ToList();99            // Remove the top-left header item if it exists (can be the first or last item)100            if (convertedHeaderItems.Last().Text == CustomLocalizedStrings.DataGridViewHeaderItemTopLeft)101            {102                convertedHeaderItems = convertedHeaderItems.Take(convertedHeaderItems.Count - 1).ToList();103            }104            else if (convertedHeaderItems.First().Text == CustomLocalizedStrings.DataGridViewHeaderItemTopLeft)105            {106                convertedHeaderItems = convertedHeaderItems.Skip(1).ToList();107            }108            return convertedHeaderItems.ToArray();109        }110    }111}...

BaseGrid.cs

Source:BaseGrid.cs

...20				this.ColumnIndices = this.GenerateColumnIndices();21			} 22		}23		protected DataGridViewRow[] Rows { get => Grid.Rows; }24		protected DataGridViewHeaderItem[] Columns { get => Grid.Header.Columns; }25		protected Dictionary<string, int> ColumnIndices;26		// Forcibly map column names to cell indices here since FlaUI doesn't support searching within a column27		private Dictionary<string, int> GenerateColumnIndices() {28			var dict = new Dictionary<string, int>();29			int i = 0;30			foreach (DataGridViewHeaderItem column in Columns) {31				dict[column.Name] = i;32				i++;33			}34			return dict;35		}36	}37}

DataGridViewHeaderItem

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.AutomationElements.Infrastructure;5using FlaUI.Core.Definitions;6using FlaUI.Core.Input;7using FlaUI.Core.WindowsAPI;8using FlaUI.UIA3;9using System.Diagnostics;10using System.Threading;11using System.Windows.Forms;12using FlaUI.Core.Tools;

DataGridViewHeaderItem

Using AI Code Generation

1using System;2using System.Windows.Automation;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.AutomationElements.Infrastructure;6using FlaUI.Core.Definitions;7using FlaUI.Core.Input;8using FlaUI.Core.Tools;9using FlaUI.UIA3;10using FlaUI.Core.Conditions;11using System.Collections.Generic;12using System.Linq;13{14    {15        static void Main(string[] args)16        {17            var application = Application.Launch("C:\\Windows\\System32\\notepad.exe");18            var automation = new UIA3Automation();19            var window = application.GetMainWindow(automation);20            var edit = window.FindFirstDescendant(cf => cf.ByAutomationId("15")).AsTextBox();21            edit.Enter("Hello World");22            var button = window.FindFirstDescendant(cf => cf.ByAutomationId("1")).AsButton();23            button.Click();24            application.Close();25        }26    }27}

DataGridViewHeaderItem

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.Definitions;9using FlaUI.Core.Input;10using FlaUI.Core.WindowsAPI;11using FlaUI.Core.Tools;12{13    {14        static void Main(string[] args)15        {16            Application app = Application.Launch("C:\\Program Files (x86)\\Microsoft Office\\root\\Office16\\EXCEL.EXE");17            Window window = app.GetMainWindow(AutomationBase.ById("Wpf"));18            window.FindFirstDescendant(cf => cf.ByAutomationId("RibbonFileTab")).AsButton().Invoke();19            window.FindFirstDescendant(cf => cf.ByAutomationId("RibbonFileOpen")).AsButton().Invoke();20            Window openWindow = app.GetWindows().FirstOrDefault(w => w.Title == "Open");21            TextBox fileNameTextBox = openWindow.FindFirstDescendant(cf => cf.ByAutomationId("1148")).AsTextBox();22            fileNameTextBox.Text = "C:\\Users\\Public\\Documents\\Sample.xlsx";23            openWindow.FindFirstDescendant(cf => cf.ByAutomationId("1")).AsButton().Invoke();24            Window excelWindow = app.GetWindows().FirstOrDefault(w => w.Title == "Sample - Excel");25            Tab dataTab = excelWindow.FindFirstDescendant(cf => cf.ByAutomationId("RibbonGroupDataTab")).AsTab();26            dataTab.Invoke();27            Group sortFilterGroup = excelWindow.FindFirstDescendant(cf => cf.ByAutomationId("RibbonGroupSortFilter")).AsGroup();28            sortFilterGroup.Invoke();29            Button sortButton = excelWindow.FindFirstDescendant(cf => cf.ByAutomationId("RibbonButtonSort")).AsButton();30            sortButton.Invoke();

DataGridViewHeaderItem

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.Definitions;4using FlaUI.Core.Tools;5using FlaUI.UIA2;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11using System.Windows.Automation;12{13    {14        static void Main(string[] args)15        {16            var app = Application.Launch("notepad.exe");17            var window = app.GetMainWindow(new UIA2PropertyLibrary());18            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit));19            textBox.Enter("Hello World");20            var button = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button).And(cf.ByName("Save As...")));21            button.Click();22            var saveDialog = window.FindFirstDescendant(cf => cf.ByClassName("#32770").And(cf.ByName("Save As")));23            var fileName = saveDialog.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit));24            fileName.Enter("HelloWorld.txt");25            var saveButton = saveDialog.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button).And(cf.ByName("Save")));26            saveButton.Click();27            Retry.WhileFalse(() => System.IO.File.Exists("HelloWorld.txt"), TimeSpan.FromSeconds(5));28            app.Close();29        }30    }31}

DataGridViewHeaderItem

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.Definitions;4using FlaUI.Core.Identifiers;5using FlaUI.Core.Patterns;6using FlaUI.Core.Tools;7using FlaUI.UIA2;8using System;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13using System.Windows.Automation;14using System.Windows.Automation.Text;15using System.Windows.Forms;16using System.Windows.Input;17{18    {19        public DataGridViewHeaderItem(BasicAutomationElementBase basicAutomationElement) : base(basicAutomationElement)20        {21        }22        public DataGridViewHeaderItem(FrameworkAutomationElementBase frameworkAutomationElement) : base(frameworkAutomationElement)23        {24        }25        public DataGridViewHeaderItem(AutomationObjectBase automationObject) : base(automationObject)26        {27        }28        public DataGridViewHeaderItem(AutomationProperty[] alwaysCachedProperties, AutomationProperty[] neverCachedProperties) : base(alwaysCachedProperties, neverCachedProperties)29        {30        }31        public DataGridViewHeaderItem(AutomationProperty[] alwaysCachedProperties, AutomationProperty[] neverCachedProperties, AutomationEvent[] alwaysFiredEvents, AutomationEvent[] neverFiredEvents) : base(alwaysCachedProperties, neverCachedProperties, alwaysFiredEvents, neverFiredEvents)32        {33        }34        public DataGridViewHeaderItem(BasicAutomationElementBase basicAutomationElement, AutomationProperty[] alwaysCachedProperties, AutomationProperty[] neverCachedProperties) : base(basicAutomationElement, alwaysCachedProperties, neverCachedProperties)35        {36        }37        public DataGridViewHeaderItem(BasicAutomationElementBase basicAutomationElement, AutomationProperty[] alwaysCachedProperties, AutomationProperty[] neverCachedProperties, AutomationEvent[] alwaysFiredEvents, AutomationEvent[] neverFiredEvents) : base(basicAutomationElement, alwaysCachedProperties, neverCachedProperties, alwaysFiredEvents, neverFiredEvents)38        {39        }40        public DataGridViewHeaderItem(FrameworkAutomationElementBase frameworkAutomationElement, AutomationProperty[] alwaysCachedProperties, AutomationProperty[] neverCachedProperties) : base(frameworkAutomationElement, alwaysCachedProperties, neverCachedProperties)41        {42        }43        public DataGridViewHeaderItem(FrameworkAutomationElementBase frameworkAutomationElement, AutomationProperty[] alwaysCachedProperties, AutomationProperty[] neverCachedProperties, AutomationEvent[] alwaysFiredEvents, AutomationEvent[] neverFiredEvents) : base(frameworkAutomationElement, always

DataGridViewHeaderItem

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.Definitions;3using FlaUI.Core.Patterns;4using FlaUI.UIA3;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10using System.Windows.Automation;11{12    {13        static void Main(string[] args)14        {15            var app = FlaUI.Core.Application.Launch("C:\\Windows\\System32\\calc.exe");16            var automation = new UIA3Automation();17            var window = app.GetMainWindow(automation);18            var dataGrid = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.DataGrid)).AsDataGridView();19            var header = dataGrid.Header;20            var headerItem = header.HeaderItems[0];21            Console.WriteLine(headerItem.Name);22            Console.WriteLine(headerItem.AutomationId);23            Console.WriteLine(headerItem.ClassName);24            Console.WriteLine(headerItem.ControlType);25            Console.WriteLine(headerItem.FrameworkId);26            Console.WriteLine(headerItem.HasKeyboardFocus);27            Console.WriteLine(headerItem.IsContentElement);28            Console.WriteLine(headerItem.IsControlElement);29            Console.WriteLine(headerItem.IsEnabled);30            Console.WriteLine(headerItem.IsOffscreen);31            Console.WriteLine(headerItem.IsPassword);32            Console.WriteLine(headerItem.IsRequiredForForm);33            Console.WriteLine(headerItem.ItemStatus);34            Console.WriteLine(headerItem.ItemType);35            Console.WriteLine(headerItem.LocalizedControlType);36            Console.WriteLine(headerItem.NativeWindowHandle);37            Console.WriteLine(headerItem.ProcessId);38            Console.WriteLine(headerItem.RuntimeId);39            Console.WriteLine(headerItem.BoundingRectangle);40            Console.WriteLine(headerItem.ClickablePoint);41            Console.WriteLine(headerItem.HelpText);42            Console.WriteLine(headerItem.IsDialog);43            Console.WriteLine(headerItem.IsPeripheral);44            Console.WriteLine(headerItem.IsPeriphe

DataGridViewHeaderItem

Using AI Code Generation

1using System;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.Definitions;4using FlaUI.Core.Input;5using FlaUI.Core.Tools;6using FlaUI.UIA3;7using System.Windows.Automation;8{9    {10        static void Main(string[] args)11        {12            using (var automation = new UIA3Automation())13            {14                var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");15                var mainWindow = app.GetMainWindow(automation);16                var button = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("num2Button"));17                button.AsButton().Click();18                var button1 = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("num1Button"));19                button1.AsButton().Click();20                var buttonPlus = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("plusButton"));21                buttonPlus.AsButton().Click();22                var button3 = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("num3Button"));23                button3.AsButton().Click();24                var button4 = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("num4Button"));25                button4.AsButton().Click();26                var buttonEqual = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("equalButton"));27                buttonEqual.AsButton().Click();28                var buttonClear = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("clearButton"));29                buttonClear.AsButton().Click();30                var button5 = mainWindow.FindFirstDescendant(cf => cf.ByAutomationId("num5Button"));31                button5.AsButton().Click();32                var button6 = mainWindow.FindFirstDescendant(cf => cf.By

DataGridViewHeaderItem

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.AutomationElements.Infrastructure;5using FlaUI.Core.Definitions;6using FlaUI.Core.EventHandlers;7using FlaUI.Core.Identifiers;8using FlaUI.Core.Tools;9using FlaUI.Core.WindowsAPI;10{11    {12        public DataGridViewHeaderItem(BasicAutomationElementBase basicAutomationElement) : base(basicAutomationElement)13        {14        }15        public void Click()16        {17            Invoke();18        }19        public void Invoke()20        {21            var invokePattern = PatternFactory.GetInvokePattern();22            invokePattern.Invoke();23        }24    }25}26using System;27using FlaUI.Core;28using FlaUI.Core.AutomationElements;29using FlaUI.Core.AutomationElements.Infrastructure;30using FlaUI.Core.Definitions;31using FlaUI.Core.EventHandlers;32using FlaUI.Core.Identifiers;33using FlaUI.Core.Tools;34using FlaUI.Core.WindowsAPI;35{36    {37        public DataGridViewHeaderItem(BasicAutomationElementBase basicAutomationElement) : base(basicAutomationElement)38        {39        }40        public void Click()41        {42            Invoke();43        }44        public void Invoke()45        {46            var invokePattern = PatternFactory.GetInvokePattern();47            invokePattern.Invoke();48        }49    }50}51using System;52using FlaUI.Core;53using FlaUI.Core.AutomationElements;54using FlaUI.Core.AutomationElements.Infrastructure;

DataGridViewHeaderItem

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.Definitions;4using FlaUI.Core.Tools;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10using System.Windows.Automation;11{12    {13        static void Main(string[] args)14        {15            var app = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Windows Forms DataGrid\WindowsFormsDataGridView.exe");16            var window = app.GetMainWindow(Automation);17            var grid = window.FindFirstDescendant(cf => cf.ByAutomationId("dataGridView")).AsDataGridView();18            var header = grid.HeaderItems[0];19            var value = header.Value;20            Console.WriteLine(value);21            Console.ReadLine();22        }23    }24}

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.