Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Waiter.EventHandler
Page.cs
Source:Page.cs
...48 private readonly IKeyboard _keyboard;49 private readonly ITouchscreen _touchscreen;50 private readonly PageInitializer _initializer;51 private List<RouteSetting> _routes = new();52 private EventHandler<IFileChooser> _fileChooserEventHandler;53 private bool _fileChooserIntercepted;54 private Video _video;55 private float _defaultNavigationTimeout;56 private float _defaultTimeout;57 internal Page(IChannelOwner parent, string guid, PageInitializer initializer) : base(parent, guid)58 {59 Context = (BrowserContext)parent;60 _channel = new(guid, parent.Connection, this);61 MainFrame = initializer.MainFrame;62 MainFrame.Page = this;63 _frames.Add(MainFrame);64 if (initializer.ViewportSize != null)65 {66 ViewportSize = new() { Width = initializer.ViewportSize.Width, Height = initializer.ViewportSize.Height };67 }68 IsClosed = initializer.IsClosed;69 _accessibility = new Accessibility(_channel);70 _keyboard = new Keyboard(_channel);71 _touchscreen = new Touchscreen(_channel);72 _mouse = new Mouse(_channel);73 _channel.Closed += (_, _) => OnClose();74 _channel.Crashed += Channel_Crashed;75 _channel.Popup += (_, e) => Popup?.Invoke(this, e.Page);76 _channel.WebSocket += (_, e) => WebSocket?.Invoke(this, e);77 _channel.BindingCall += Channel_BindingCall;78 _channel.Route += (_, e) => OnRoute(e.Route, e.Request);79 _channel.FrameAttached += Channel_FrameAttached;80 _channel.FrameDetached += Channel_FrameDetached;81 _channel.Dialog += (_, e) =>82 {83 if (Dialog == null)84 {85 if ("beforeunload".Equals(e.Type, StringComparison.Ordinal))86 {87 e.AcceptAsync(null).IgnoreException();88 }89 else90 {91 e.DismissAsync().IgnoreException();92 }93 }94 else95 {96 Dialog?.Invoke(this, e);97 }98 };99 _channel.Console += (_, e) => Console?.Invoke(this, e);100 _channel.DOMContentLoaded += (_, _) => DOMContentLoaded?.Invoke(this, this);101 _channel.Download += (_, e) => Download?.Invoke(this, new Download(this, e.Url, e.SuggestedFilename, e.Artifact.Object));102 _channel.PageError += (_, e) => PageError?.Invoke(this, e.ToString());103 _channel.Load += (_, _) => Load?.Invoke(this, this);104 _channel.Video += (_, e) => ForceVideo().ArtifactReady(e.Artifact);105 _channel.FileChooser += (_, e) => _fileChooserEventHandler?.Invoke(this, new FileChooser(this, e.Element.Object, e.IsMultiple));106 _channel.Worker += (_, e) =>107 {108 WorkersList.Add(e.WorkerChannel.Object);109 e.WorkerChannel.Object.Page = this;110 Worker?.Invoke(this, e.WorkerChannel.Object);111 };112 _defaultNavigationTimeout = Context.DefaultNavigationTimeout;113 _defaultTimeout = Context.DefaultTimeout;114 _initializer = initializer;115 Close += (_, _) => ClosedOrCrashedTcs.TrySetResult(true);116 Crash += (_, _) => ClosedOrCrashedTcs.TrySetResult(true);117 }118 public event EventHandler<IConsoleMessage> Console;119 public event EventHandler<IPage> Popup;120 public event EventHandler<IRequest> Request;121 public event EventHandler<IWebSocket> WebSocket;122 public event EventHandler<IResponse> Response;123 public event EventHandler<IRequest> RequestFinished;124 public event EventHandler<IRequest> RequestFailed;125 public event EventHandler<IDialog> Dialog;126 public event EventHandler<IFrame> FrameAttached;127 public event EventHandler<IFrame> FrameDetached;128 public event EventHandler<IFrame> FrameNavigated;129 public event EventHandler<IFileChooser> FileChooser130 {131 add132 {133 lock (_fileChooserEventLock)134 {135 _fileChooserEventHandler += value;136 _fileChooserIntercepted = true;137 _channel.SetFileChooserInterceptedNoReplyAsync(true).IgnoreException();138 }139 }140 remove141 {142 lock (_fileChooserEventLock)143 {144 _fileChooserEventHandler -= value;145 if (_fileChooserIntercepted)146 {147 _fileChooserIntercepted = false;148 _channel.SetFileChooserInterceptedNoReplyAsync(false).IgnoreException();149 }150 }151 }152 }153 public event EventHandler<IPage> Load;154 public event EventHandler<IPage> DOMContentLoaded;155 public event EventHandler<IPage> Close;156 public event EventHandler<IPage> Crash;157 public event EventHandler<string> PageError;158 public event EventHandler<IWorker> Worker;159 public event EventHandler<IDownload> Download;160 ChannelBase IChannelOwner.Channel => _channel;161 IChannel<Page> IChannelOwner<Page>.Channel => _channel;162 public bool IsClosed { get; private set; }163 IFrame IPage.MainFrame => MainFrame;164 public Frame MainFrame { get; }165 IBrowserContext IPage.Context => Context;166 public BrowserContext Context { get; set; }167 public PageViewportSizeResult ViewportSize { get; private set; }168 public IAccessibility Accessibility169 {170 get => _accessibility;171 set => throw new NotSupportedException();172 }173 public IMouse Mouse...
Frame.cs
Source:Frame.cs
...75 }76 /// <summary>77 /// Raised when a navigation is received.78 /// </summary>79 public event EventHandler<FrameNavigatedEventArgs> Navigated;80 /// <summary>81 /// Raised when a new LoadState was added.82 /// </summary>83 public event EventHandler<WaitUntilState> LoadState;84 ChannelBase IChannelOwner.Channel => _channel;85 IChannel<Frame> IChannelOwner<Frame>.Channel => _channel;86 public IReadOnlyList<IFrame> ChildFrames => ChildFramesList;87 public string Name { get; internal set; }88 public string Url { get; internal set; }89 IFrame IFrame.ParentFrame => ParentFrame;90 public Frame ParentFrame { get; }91 public IPage Page { get; internal set; }92 public bool IsDetached { get; internal set; }93 internal List<Frame> ChildFramesList { get; } = new();94 public async Task<IElementHandle> FrameElementAsync()95 => (await _channel.FrameElementAsync().ConfigureAwait(false)).Object;96 public IFrameLocator FrameLocator(string selector)97 => new FrameLocator(this, selector);...
BrowserContext.cs
Source:BrowserContext.cs
...81 _tracing = initializer.Tracing;82 _initializer = initializer;83 Browser = parent as IBrowser;84 }85 public event EventHandler<IBrowserContext> Close;86 public event EventHandler<IPage> Page;87 public event EventHandler<IRequest> Request;88 public event EventHandler<IRequest> RequestFailed;89 public event EventHandler<IRequest> RequestFinished;90 public event EventHandler<IResponse> Response;91 public ITracing Tracing92 {93 get => _tracing;94 set => throw new NotSupportedException();95 }96 ChannelBase IChannelOwner.Channel => Channel;97 IChannel<BrowserContext> IChannelOwner<BrowserContext>.Channel => Channel;98 public IBrowser Browser { get; }99 public IReadOnlyList<IPage> Pages => PagesList;100 internal float DefaultNavigationTimeout101 {102 get => _defaultNavigationTimeout ?? PlaywrightImpl.DefaultTimeout;103 set104 {...
Waiter.cs
Source:Waiter.cs
...113 internal (Task<T> Task, Action Dispose) GetWaitForEventTask<T>(object eventSource, string e, Func<T, bool> predicate)114 {115 var info = eventSource.GetType().GetEvent(e) ?? eventSource.GetType().BaseType.GetEvent(e);116 var eventTsc = new TaskCompletionSource<T>();117 void EventHandler(object sender, T e)118 {119 try120 {121 if (predicate == null || predicate(e))122 {123 eventTsc.TrySetResult(e);124 }125 else126 {127 return;128 }129 }130 catch (Exception ex)131 {132 eventTsc.TrySetException(ex);133 }134 info.RemoveEventHandler(eventSource, (EventHandler<T>)EventHandler);135 }136 info.AddEventHandler(eventSource, (EventHandler<T>)EventHandler);137 return (eventTsc.Task, () => info.RemoveEventHandler(eventSource, (EventHandler<T>)EventHandler));138 }139 internal async Task<T> WaitForPromiseAsync<T>(Task<T> task, Action dispose = null)140 {141 try142 {143 if (_immediateError != null)144 {145 throw _immediateError;146 }147 var firstTask = await Task.WhenAny(Enumerable.Repeat(task, 1).Concat(_failures)).ConfigureAwait(false);148 dispose?.Invoke();149 await firstTask.ConfigureAwait(false);150 return await task.ConfigureAwait(false);151 }...
Worker.cs
Source:Worker.cs
...49 }50 Close?.Invoke(this, this);51 };52 }53 public event EventHandler<IWorker> Close;54 public string Url => _initializer.Url;55 ChannelBase IChannelOwner.Channel => _channel;56 IChannel<Worker> IChannelOwner<Worker>.Channel => _channel;57 internal Page Page { get; set; }58 internal BrowserContext BrowserContext { get; set; }59 public async Task<T> EvaluateAsync<T>(string expression, object arg = null)60 => ScriptsHelper.ParseEvaluateResult<T>(await _channel.EvaluateExpressionAsync(61 expression,62 null,63 ScriptsHelper.SerializedArgument(arg)).ConfigureAwait(false));64 public async Task<IJSHandle> EvaluateHandleAsync(string expression, object arg = null)65 => await _channel.EvaluateExpressionHandleAsync(66 expression,67 null,...
EventHandler
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var waiter = page.WaitForNavigationAsync();14 waiter.EventHandler += (sender, e) => Console.WriteLine("Page navigated");15 await page.ClickAsync("text=Images");16 await waiter;17 Console.WriteLine("hello");18 }19 }20}
EventHandler
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var elementHandle = await page.QuerySelectorAsync("input[name='q']");14 await elementHandle.TypeAsync("playwright");15 var waiter = new Microsoft.Playwright.Core.Waiter();16 waiter.EventHandler += (sender, e) => Console.WriteLine("Event Handler called");17 await waiter.WaitForEventAsync(page, "load");18 Console.WriteLine("End of Program");19 }20 }21}22using System;23using System.Threading.Tasks;24using Microsoft.Playwright;25{26 {27 static async Task Main(string[] args)28 {29 using var playwright = await Playwright.CreateAsync();30 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions31 {32 });33 var page = await browser.NewPageAsync();34 var elementHandle = await page.QuerySelectorAsync("input[name='q']");35 await elementHandle.TypeAsync("playwright");36 var waiter = new Microsoft.Playwright.Core.Waiter();37 waiter.EventHandler += (sender, e) => Console.WriteLine("Event Handler called");38 await waiter.WaitForEventAsync(page, "load", timeout: 1000);39 Console.WriteLine("End of Program");40 }41 }42}43using System;44using System.Threading.Tasks;45using Microsoft.Playwright;46{47 {48 static async Task Main(string[] args)49 {50 using var playwright = await Playwright.CreateAsync();51 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions52 {
EventHandler
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var waiter = page.WaitForSelectorAsync("input[name=q]");14 waiter.EventHandler += (sender, e) =>15 {16 Console.WriteLine("Input element found");17 };18 await waiter.Task;19 }20 }21}22using Microsoft.Playwright;23using System;24using System.Threading.Tasks;25{26 {27 static async Task Main(string[] args)28 {29 using var playwright = await Playwright.CreateAsync();30 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions31 {32 });33 var page = await browser.NewPageAsync();34 var waiter = page.WaitForSelectorAsync("input[name=q]");35 waiter.EventHandler += (sender, e) =>36 {37 Console.WriteLine("Input element found");38 };39 await waiter.Task;40 }41 }42}43using Microsoft.Playwright;44using System;45using System.Threading.Tasks;46{47 {48 static async Task Main(string[] args)49 {50 using var playwright = await Playwright.CreateAsync();51 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions52 {53 });54 var page = await browser.NewPageAsync();55 var waiter = page.WaitForSelectorAsync("input[name=q]");56 waiter.EventHandler += (sender, e) =>57 {58 Console.WriteLine("Input element found");59 };60 await waiter.Task;61 }62 }63}
EventHandler
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static async Task Main(string[] args)10 {11 await using var playwright = await Playwright.CreateAsync();12 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions13 {14 });15 var page = await browser.NewPageAsync();16 var waiter = new Microsoft.Playwright.Core.Waiter(page);17 waiter.Event += Waiter_Event;18 await page.TypeAsync("input[title='Search']", "Playwright");19 await page.PressAsync("input[title='Search']", "Enter");20 await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);21 await page.WaitForLoadStateAsync(LoadState.NetworkIdle);22 await page.WaitForLoadStateAsync(LoadState.Load);23 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });24 await browser.CloseAsync();25 }26 private static void Waiter_Event(object sender, EventArgs e)27 {28 Console.WriteLine("Event Fired");29 }30 }31}
EventHandler
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 await using var playwright = await Playwright.CreateAsync();9 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var waiter = new Waiter(page);14 waiter.Event += (sender, e) => Console.WriteLine(e.Message);15 await waiter.WaitForTimeoutAsync(3000);16 await browser.CloseAsync();17 }18 }19}
EventHandler
Using AI Code Generation
1using Microsoft.Playwright.Core;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 var waiter = page.WaitForNavigationAsync();12 waiter.EventHandler += (sender, args) =>13 {14 Console.WriteLine("Navigation happened");15 };16 await page.ClickAsync("input[name='q']");17 await page.TypeAsync("input[name='q']", "Hello World");18 await page.PressAsync("input[name='q']", "Enter");19 await waiter;20 await page.ScreenshotAsync("screenshot.png");21 await browser.CloseAsync();22 }23 }24}25using Microsoft.Playwright.Core;26using System;27using System.Threading.Tasks;28{29 {30 static async Task Main(string[] args)31 {32 using var playwright = await Playwright.CreateAsync();33 var browser = await playwright.Chromium.LaunchAsync();34 var page = await browser.NewPageAsync();35 var waiter = page.WaitForNavigationAsync();36 waiter.EventHandler += (sender, args) =>37 {38 Console.WriteLine("Navigation happened");39 };40 await page.ClickAsync("input[name='q']");41 await page.TypeAsync("input[name='q']", "Hello World");42 await page.PressAsync("input[name='q']", "Enter");43 await waiter;44 await page.ScreenshotAsync("screenshot.png");45 await browser.CloseAsync();46 }47 }48}49using Microsoft.Playwright.Core;50using System;51using System.Threading.Tasks;52{53 {54 static async Task Main(string[] args)55 {56 using var playwright = await Playwright.CreateAsync();57 var browser = await playwright.Chromium.LaunchAsync();58 var page = await browser.NewPageAsync();59 var waiter = page.WaitForNavigationAsync();
EventHandler
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 await using var playwright = await Playwright.CreateAsync();9 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var waiter = new Waiter(page);14 waiter.Event += (sender, e) => Console.WriteLine(e.Message);15 await waiter.WaitForTimeoutAsync(3000);16 await browser.CloseAsync();17 }18 }19}
EventHandler
Using AI Code Generation
1using Microsoft.Playwright.Core;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 var waiter = page.WaitForNavigationAsync();12 waiter.EventHandler += (sender, args) =>13 {14 Console.WriteLine("Navigation happened");15 };16 await page.ClickAsync("input[name='q']");17 await page.TypeAsync("input[name='q']", "Hello World");18 await page.PressAsync("input[name='q']", "Enter");19 await waiter;20 await page.ScreenshotAsync("screenshot.png");21 await browser.CloseAsync();22 }23 }24}25using Microsoft.Playwright.Core;26using System;27using System.Threading.Tasks;28{29 {30 static async Task Main(string[] args)31 {32 using var playwright = await Playwright.CreateAsync();33 var browser = await playwright.Chromium.LaunchAsync();34 var page = await browser.NewPageAsync();35 var waiter = page.WaitForNavigationAsync();36 waiter.EventHandler += (sender, args) =>37 {38 Console.WriteLine("Navigation happened");39 };40 await page.ClickAsync("input[name='q']");41 await page.TypeAsync("input[name='q']", "Hello World");42 await page.PressAsync("input[name='q']", "Enter");43 await waiter;44 await page.ScreenshotAsync("screenshot.png");45 await browser.CloseAsync();46 }47 }48}49using Microsoft.Playwright.Core;50using System;51using System.Threading.Tasks;52{
EventHandler
Using AI Code Generation
1Waiter waiter = new Waiter();2waiterWaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);3Waiter waiter = new Waiter();4waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);5Waiter waiter = new Waiter();6waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);7Waiter waiter = new Waiter();8waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);9Waiter waiter = new Waiter();10waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);11Waiter waiter = new Waiter();12waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);13Waiter waiter = new Waiter();14waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null
EventHandler
Using AI Code Generation
1Waiter waiter = new Waiter();2waier.WaitForEvent<PageEventArgs>(page, "load, null, null, null, null, null, null;3Waiter waiter = new Waiter();4waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);5Waiter waiter = new Waiter();6waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);7Waiter waiter = new Waiter();8waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);9Waiter waiter = new Waiter();10waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);11Waiter waiter = new Waiter();12waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null, null);13Waiter waiter = new Waiter();14waiter.WaitForEvent<PageEventArgs>(page, "load", null, null, null, null, null15 {16 static async Task Main(string[] args)17 {18 using var playwright = await Playwright.CreateAsync();19 var browser = await playwright.Chromium.LaunchAsync();20 var page = await browser.NewPageAsync();21 var waiter = page.WaitForNavigationAsync();
EventHandler
Using AI Code Generation
1using Microsoft.Playwright.Core;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var waiter = new Waiter(page);14 waiter.WaitForSelectorAsync("input").ContinueWith(t =>15 {16 Console.WriteLine("input element found");17 });18 await waiter.WaitForSelectorAsync("div");19 Console.WriteLine("div element found");20 await browser.CloseAsync();21 }22 }23}24using Microsoft.Playwright.Core;25using System;26using System.Threading.Tasks;27{28 {29 static async Task Main(string[] args)30 {31 using var playwright = await Playwright.CreateAsync();32 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions33 {34 });35 var page = await browser.NewPageAsync();36 var waiter = new Waiter(page);37 waiter.WaitForSelectorAsync("input").ContinueWith(t =>38 {39 Console.WriteLine("input element found");40 });41 await waiter.WaitForSelectorAsync("div");42 Console.WriteLine("div element found");43 await browser.CloseAsync();44 }45 }46}47using Microsoft.Playwright.Core;48using System;49using System.Threading.Tasks;50{51 {52 static async Task Main(string[] args)53 {54 using var playwright = await Playwright.CreateAsync();55 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions56 {57 });58 var page = await browser.NewPageAsync();59 var waiter = new Waiter(page);
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