How to use IsLeafNode method of PuppeteerSharp.PageAccessibility.AXNode class

Best Puppeteer-sharp code snippet using PuppeteerSharp.PageAccessibility.AXNode.IsLeafNode

AXNode.cs

Source: AXNode.cs Github

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...75 }76 }77 return null;78 }79 internal bool IsLeafNode()80 {81 if (Children.Count == 0)82 {83 return true;84 }85 /​/​ These types of objects may have children that we use as internal86 /​/​ implementation details, but we want to expose them as leaves to platform87 /​/​ accessibility APIs because screen readers might be confused if they find88 /​/​ any children.89 if (IsPlainTextField() || IsTextOnlyObject())90 {91 return true;92 }93 /​/​ Roles whose children are only presentational according to the ARIA and94 /​/​ HTML5 Specs should be hidden from screen readers.95 /​/​ (Note that whilst ARIA buttons can have only presentational children, HTML596 /​/​ buttons are allowed to have content.)97 switch (_role)98 {99 case "doc-cover":100 case "graphics-symbol":101 case "img":102 case "Meter":103 case "scrollbar":104 case "slider":105 case "separator":106 case "progressbar":107 return true;108 }109 /​/​ Here and below: Android heuristics110 if (HasFocusableChild())111 {112 return false;113 }114 if (Focusable && !string.IsNullOrEmpty(_name))115 {116 return true;117 }118 if (_role == "heading" && !string.IsNullOrEmpty(_name))119 {120 return true;121 }122 return false;123 }124 internal bool IsControl()125 {126 switch (_role)127 {128 case "button":129 case "checkbox":130 case "ColorWell":131 case "combobox":132 case "DisclosureTriangle":133 case "listbox":134 case "menu":135 case "menubar":136 case "menuitem":137 case "menuitemcheckbox":138 case "menuitemradio":139 case "radio":140 case "scrollbar":141 case "searchbox":142 case "slider":143 case "spinbutton":144 case "switch":145 case "tab":146 case "textbox":147 case "tree":148 return true;149 default:150 return false;151 }152 }153 internal bool IsInteresting(bool insideControl)154 {155 if (_role == "Ignored" || _hidden)156 {157 return false;158 }159 if (Focusable || _richlyEditable)160 {161 return true;162 }163 /​/​ If it's not focusable but has a control role, then it's interesting.164 if (IsControl())165 {166 return true;167 }168 /​/​ A non focusable child of a control is not interesting169 if (insideControl)170 {171 return false;172 }173 return IsLeafNode() && !string.IsNullOrEmpty(_name);174 }175 internal SerializedAXNode Serialize()176 {177 var properties = new Dictionary<string, JToken>();178 foreach (var property in Payload.Properties)179 {180 properties[property.Name.ToLower()] = property.Value.Value;181 }182 if (Payload.Name != null)183 {184 properties["name"] = Payload.Name.Value;185 }186 if (Payload.Value != null)187 {...

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Accessibility.cs

Source: Accessibility.cs Github

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...67 if (node.IsInteresting(insideControl))68 {69 collection.Add(node);70 }71 if (node.IsLeafNode())72 {73 return;74 }75 insideControl = insideControl || node.IsControl();76 foreach (var child in node.Children)77 {78 CollectInterestingNodes(collection, child, insideControl);79 }80 }81 private SerializedAXNode[] SerializeTree(AXNode node, List<AXNode> whitelistedNodes = null)82 {83 var children = new List<SerializedAXNode>();84 foreach (var child in node.Children)85 {...

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IsLeafNode

Using AI Code Generation

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = true };9 using (var browser = await Puppeteer.LaunchAsync(options))10 {11 using (var page = await browser.NewPageAsync())12 {13 var accessibility = await page.Accessibility.SnapshotAsync();14 Console.WriteLine("Is leaf node: " + accessibility.IsLeafNode);15 }16 }17 }18 }19}

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IsLeafNode

Using AI Code Generation

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1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 static async Task Main(string[] args)6 {7 {8 };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 var axTree = await page.Accessibility.SnapshotAsync();13 var axNode = axTree.Children[0].Children[0].Children[0].Children[0].Children[1].Children[1].Children[0];14 var isLeafNode = axNode.IsLeafNode;15 Console.WriteLine(isLeafNode);16 }17 }18}

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IsLeafNode

Using AI Code Generation

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1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Threading.Tasks;6{7 {8 static async Task Main(string[] args)9 {10 Console.WriteLine("Hello World!");11 {12 };13 using (var browser = await Puppeteer.LaunchAsync(options))14 {15 var page = await browser.NewPageAsync();16 var axTree = await page.Accessibility.SnapshotAsync();17 var nodes = axTree.Nodes;18 foreach (var node in nodes)19 {20 var isLeaf = node.IsLeafNode;21 Console.WriteLine($"Is Leaf Node: {isLeaf}")

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IsLeafNode

Using AI Code Generation

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1using PuppeteerSharp;2using PuppeteerSharp.PageAccessibility;3using System;4using System.Threading.Tasks;5{6 {7 static async Task Main(string[] args)8 {9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10 var page = await browser.NewPageAsync();11 await page.WaitForSelectorAsync("input[name='q']");12 var accessibility = await page.Accessibility.SnapshotAsync();

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IsLeafNode

Using AI Code Generation

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1using System.Threading.Tasks;2using PuppeteerSharp;3using System;4using System.Linq;5{6 {7 public AXNode[] Children { get; set; }8 public bool IsLeafNode { get; set; }9 }10}11using System.Threading.Tasks;12using PuppeteerSharp;13using System;14using System.Linq;15{16 {17 public AXNode[] Children { get; set; }18 public bool IsLeafNode { get; set; }19 }20}21using System.Threading.Tasks;22using PuppeteerSharp;23using System;24using System.Linq;25{26 {27 public AXNode[] Children { get; set; }28 public bool IsLeafNode { get; set; }29 }30}31using System.Threading.Tasks;32using PuppeteerSharp;33using System;34using System.Linq;35{36 {37 public AXNode[] Children { get; set; }38 public bool IsLeafNode { get; set; }39 }40}41using System.Threading.Tasks;42using PuppeteerSharp;43using System;44using System.Linq;45{46 {47 public AXNode[] Children { get; set; }48 public bool IsLeafNode { get; set; }49 }50}51using System.Threading.Tasks;52using PuppeteerSharp;53using System;54using System.Linq;55{56 {57 public AXNode[] Children { get; set; }58 public bool IsLeafNode { get; set; }59 }60}

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IsLeafNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var accessibility = await page.Accessibility;3var axNode = await accessibility.QuerySelectorAsync("input[name=\"q\"]");4var isLeafNode = await axNode.IsLeafNodeAsync();5Console.WriteLine(isLeafNode);6var page = await browser.NewPageAsync();7var accessibility = await page.Accessibility;8var axNode = await accessibility.QuerySelectorAsync("input[name=\"q\"]");9var isLeafNode = await axNode.IsLeafNodeAsync();10Console.WriteLine(isLeafNode);

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IsLeafNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var accessibility = await page.Accessibility.SnapshotAsync();3var nodes = accessibility.Nodes;4var leafNodes = nodes.Where(n => n.IsLeafNode);5foreach (var node in leafNodes)6{7 Console.WriteLine(node.Name);8}9var page = await browser.NewPageAsync();10var accessibility = await page.Accessibility.SnapshotAsync();11var nodes = accessibility.Nodes;12var leafNodes = nodes.Where(n => n.IsLeafNode);13foreach (var node in leafNodes)14{15 Console.WriteLine(node.Name);16}17var page = await browser.NewPageAsync();18var accessibility = await page.Accessibility.SnapshotAsync();19var nodes = accessibility.Nodes;20var leafNodes = nodes.Where(n => n.IsLeafNode);21foreach (var node in leafNodes)22{23 Console.WriteLine(node.Name);24}25var page = await browser.NewPageAsync();26var accessibility = await page.Accessibility.SnapshotAsync();27var nodes = accessibility.Nodes;28var leafNodes = nodes.Where(n => n.IsLeafNode);29foreach (var node in leafNodes)30{31 Console.WriteLine(node.Name);32}

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IsLeafNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var accessibility = await page.Accessibility.SnapshotAsync();3var root = accessibility.Root;4Console.WriteLine(root.IsLeafNode);5var page = await browser.NewPageAsync();6var accessibility = await page.Accessibility.SnapshotAsync();7var root = accessibility.Root;8Console.WriteLine(root.Children[0].IsLeafNode);9var page = await browser.NewPageAsync();10var accessibility = await page.Accessibility.SnapshotAsync();11var root = accessibility.Root;12Console.WriteLine(root.Children[1].IsLeafNode);13var page = await browser.NewPageAsync();14var accessibility = await page.Accessibility.SnapshotAsync();15var root = accessibility.Root;16Console.WriteLine(root.Children[1].Children[0].IsLeafNode);17var page = await browser.NewPageAsync();18var accessibility = await page.Accessibility.SnapshotAsync();19var root = accessibility.Root;20Console.WriteLine(root.Children[1].Children[1].IsLeafNode);21var page = await browser.NewPageAsync();22var accessibility = await page.Accessibility.SnapshotAsync();23var root = accessibility.Root;24Console.WriteLine(root.Children[1].Children[1].Children[0].IsLeafNode);

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IsLeafNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var accessibility = await page.Accessibility.SnapshotAsync();3var node = accessibility.Nodes.FirstOrDefault();4var page = await browser.NewPageAsync();5var accessibility = await page.Accessibility.SnapshotAsync();6var node = accessibility.Nodes.FirstOrDefault();7var page = await browser.NewPageAsync();8await page.ScreenshotAsync("Screenshot.png", new ScreenshotOptions9{10});11var page = await browser.NewPageAsync();12await page.ScreenshotAsync("Screenshot.png", new ScreenshotOptions13{14});

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StackOverFlow community discussions

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Get Result of document.querySelectorAll in PuppeteerSharp

using below,

using var page = browser.NewPageAsync().Result;

page.TypeAsync("input[name='elementname']", valuetobeset).Wait();
https://stackoverflow.com/questions/67332554/set-input-value-with-puppeteer-sharp

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