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

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

AppManager.cs

Source:AppManager.cs

...87                // Error Message:88                //  TearDown: System.Runtime.InteropServices.COMException : Catastrophic failure(0x8000FFFF(E_UNEXPECTED))89                // Stack Trace:90                // --TearDown91                //  at Interop.UIAutomationClient.IUIAutomationElement.FindAll(TreeScope scope, IUIAutomationCondition condition)92                //  at FlaUI.UIA3.UIA3FrameworkAutomationElement.FindAll(TreeScope treeScope, ConditionBase condition)93                //  at FlaUI.Core.AutomationElements.AutomationElement.FindAll(TreeScope treeScope, ConditionBase condition)94                //  at FlaUI.Core.AutomationElements.AutomationElement.FindAllChildren(ConditionBase condition)95                //  at FlaUI.Core.AutomationElements.AutomationElement.FindAllChildren(Func`2 conditionFunc)96                //  at FlaUI.Core.AutomationElements.Window.get_ModalWindows()97                //  at OfficeRibbonXEditor.UITests.Helpers.AppManager.Close() in D:\a\1\s\tests\UITests\Helpers\AppManager.cs:line 9098                //  at OfficeRibbonXEditor.UITests.Helpers.AppManager.Dispose(Boolean disposing) in D:\a\1\s\tests\UITests\Helpers\AppManager.cs:line 12299                //  at OfficeRibbonXEditor.UITests.Helpers.AppManager.Dispose() in D:\a\1\s\tests\UITests\Helpers\AppManager.cs:line 108100                //  at OfficeRibbonXEditor.UITests.Main.MainWindowTests.TearDown() in D:\a\1\s\tests\UITests\Main\MainWindowTests.cs:line 37101                // Unfortunately, this might mean that the code coverage won't be collected correctly for the tests which cause this102            }103            Automation?.Dispose();104            App.Close();105        }106        /// <summary>Disposes the application.</summary>107        public void Dispose()...

Form1.cs

Source:Form1.cs

...34            var app = FlaUI.Core.Application.Launch("TaskListApp.exe");35            using (var automation = new UIA3Automation())36            {37                var window = app.GetMainWindow(automation);38                //var txtDesc = window.FindFirst(TreeScope.Descendants, window.ConditionFactory.ByAutomationId("txtTaskDescription"));39               // PropertyCondition xEllist3 = new PropertyCondition(("txtTaskDescription"), "CustomHeaderClass", PropertyConditionFlags.IgnoreCase);40                //var txtDesc = window.FindFirst(TreeScope.Children, new PropertyCondition(ControlType.Text));41                var txtDesc = window.FindFirst(TreeScope.Descendants, window.ConditionFactory.ByAutomationId("txtTaskDescription")).AsTextBox();42                txtDesc.Text = "Hello world";43                //var menu = window.FindFirst(TreeScope.Descendants, window.ConditionFactory.ByAutomationId("menuone")).AsMenu();44                var btn = window.FindFirst(TreeScope.Descendants, window.ConditionFactory.ByAutomationId("btnSave"));45                btn.Click();46                //FlaUI.Core.AutomationElements.Infrastructure.AutomationElement menuElement = window.FindFirst(TreeScope.Descendants, new PropertyCondition(FlaUI.Core.AutomationElements.Infrastructure.AutomationElement., menuName)); 47                48                49            }50        }51    }52}...

Element.cs

Source:Element.cs

...17        public Point ClickablePoint { get; set; }18        public string Name { get; set; }19        public ControlType ControlType { get; set; }20        public AutomationElement Next { get; set; }21        public Element(AutomationElement element, ITreeWalker treeWalker)22        {23            AutomationElement = element;24            BoundingRectangle = element.BoundingRectangle;25            ClickablePoint = element.Properties.ClickablePoint;26            Name = element.Name;27            ControlType = element.ControlType;28            if (element.ControlType == ControlType.ListItem)29                Next = treeWalker.GetNextSibling(element);30        }31    }32}...

Tree

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.UIA3;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 application = Application.Launch("C:\\Windows\\System32\\notepad.exe");18            var automation = new UIA3Automation();19            var window = application.GetMainWindow(automation);20            var textBox = window.FindFirstDescendant(cf => cf.ByAutomationId("15")).AsTextBox();21            textBox.Enter("Hello World");22            var formatMenuItem = window.FindFirstDescendant(cf => cf.ByName("Format")).AsMenuItem();23            formatMenuItem.Invoke();24            var fontMenuItem = window.FindFirstDescendant(cf => cf.ByName("Font...")).AsMenuItem();25            fontMenuItem.Invoke();26            var fontDialog = window.FindFirstDescendant(cf => cf.ByClassName("#32770"));27            var tree = fontDialog.FindFirstDescendant(cf => cf.ByAutomationId("1000")).AsTree();28            var treeItems = tree.Items;29            treeItems[0].Expand();30            treeItems[0].Items[1].Select();31            var okButton = fontDialog.FindFirstDescendant(cf => cf.ByName("OK")).AsButton();32            okButton.Click();33            application.Close();34        }35    }36}37using FlaUI.Core;38using FlaUI.Core.AutomationElements;39using FlaUI.Core.AutomationElements.Infrastructure;40using FlaUI.Core.Definitions;

Tree

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;10{11    {12        static void Main(string[] args)13        {14            var app = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Microsoft Office\root\Office16\EXCEL.EXE");15            var mainWin = app.GetMainWindow(Automation);16            var tree = mainWin.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Tree)).AsTree();17            var rootNode = tree.Items[0];18            var node = rootNode.Items[0];19            Console.WriteLine(node.Text);20            node = node.Items[0];21            Console.WriteLine(node.Text);22            node = node.Items[0];23            Console.WriteLine(node.Text);24            node = node.Items[0];25            Console.WriteLine(node.Text);26            node = node.Items[0];27            Console.WriteLine(node.Text);28            node = node.Items[0];

Tree

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.AutomationElements.Infrastructure;9using FlaUI.Core.Conditions;10using FlaUI.Core.Definitions;11using FlaUI.Core.Input;12using FlaUI.Core.WindowsAPI;13using FlaUI.Core.Tools;14using FlaUI.Core.EventHandlers;15using FlaUI.Core.EventHandlers.Windows;16using FlaUI.Core.EventHandlers.Windows.Patterns;17{18    {19        static void Main(string[] args)20        {21            var app = FlaUI.Core.Application.Launch(@"C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE");22            var window = app.GetMainWindow(AutomationType.UIA3);23            var tree = window.FindFirstDescendant(cf => cf.ByAutomationId("RibbonTreeView")).AsTree();24            var root = tree.Nodes[0];25            Console.WriteLine(root.Text);26            var child = root.Nodes;27            foreach (var c in child)28            {29                Console.WriteLine(c.Text);30            }31            Console.ReadKey();32        }33    }34}

Tree

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.AutomationElements.Infrastructure;3using FlaUI.Core.Definitions;4using FlaUI.Core.Input;5using FlaUI.Core.Tools;6using FlaUI.UIA3;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12using System.Windows.Automation;13{14    {15        static void Main(string[] args)16        {17            var automation = new UIA3Automation();18            using (var app = Application.Launch(@"C:\Program Files\Internet Explorer\iexplore.exe"))19            {20                var window = app.GetMainWindow(automation);21                var tree = window.FindFirstDescendant(cf => cf.ByName("Tree")).AsTree();22                var node = tree.Nodes.First(n => n.Text == "Node 1");23                node.Expand();24                var subNode = node.Nodes.First(n => n.Text == "Sub Node 1");25                subNode.Click();26                Console.ReadLine();27            }28        }29    }30}

Tree

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.Conditions;3using FlaUI.Core.Definitions;4using FlaUI.Core.Input;5using FlaUI.Core.WindowsAPI;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 = FlaUI.Core.Application.Launch("notepad.exe");17            var window = app.GetMainWindow(FlaUI.Core.Automation.AutomationFactory.GetDefault());18            var tree = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Tree));19            var treeItem = tree.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.TreeItem));20            treeItem.Click();21            System.Threading.Thread.Sleep(2000);22            treeItem.Expand();23            System.Threading.Thread.Sleep(2000);24            treeItem.Collapse();25        }26    }27}28using FlaUI.Core.AutomationElements;29using FlaUI.Core.Conditions;30using FlaUI.Core.Definitions;31using FlaUI.Core.Input;32using FlaUI.Core.WindowsAPI;33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using System.Windows.Automation;39{40    {41        static void Main(string[] args)42        {43            var app = FlaUI.Core.Application.Launch("notepad.exe");44            var window = app.GetMainWindow(FlaUI.Core.Automation.AutomationFactory.GetDefault());45            var treeGrid = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.TreeGrid));46            var treeItem = treeGrid.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.TreeItem));47            treeItem.Click();48            System.Threading.Thread.Sleep(2000);49            treeItem.Expand();50            System.Threading.Thread.Sleep(2000);51            treeItem.Collapse();52        }53    }54}55using FlaUI.Core.AutomationElements;56using FlaUI.Core.Conditions;57using FlaUI.Core.Definitions;58using FlaUI.Core.Input;

Tree

Using AI Code Generation

1var tree = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTree();2var root = tree.Nodes[0];3var node = root.Nodes[0].Nodes[0];4node.Select();5var treeItem = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTreeItem();6var root = treeItem.Nodes[0];7var node = root.Nodes[0].Nodes[0];8node.Select();9var treeItem = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTreeItem();10var root = treeItem.Nodes[0];11var node = root.Nodes[0].Nodes[0];12node.Select();13var treeItem = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTreeItem();14var root = treeItem.Nodes[0];15var node = root.Nodes[0].Nodes[0];16node.Select();17var treeItem = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTreeItem();18var root = treeItem.Nodes[0];19var node = root.Nodes[0].Nodes[0];20node.Select();21var treeItem = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTreeItem();22var root = treeItem.Nodes[0];23var node = root.Nodes[0].Nodes[0];24node.Select();25var treeItem = window.FindFirstDescendant(cf => cf.ByAutomationId("treeView")).AsTreeItem();26var root = treeItem.Nodes[0];27var node = root.Nodes[0].Nodes[0];28node.Select();29var treeItem = window.FindFirstDescendant(cf =>

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.