private static async void MainAsync(string cachePath, double zoomLevel)
var browserSettings = new BrowserSettings();
var requestContextSettings = new RequestContextSettings { CachePath = cachePath };
// RequestContext can be shared between browser instances and allows for custom settings
// e.g. CachePath
using(var requestContext = new RequestContext(requestContextSettings))
using (var browser = new ChromiumWebBrowser(TestUrl, browserSettings, requestContext))
if (zoomLevel > 1)
browser.FrameLoadStart += (s, argsi) =>
var b = (ChromiumWebBrowser)s;
if (argsi.Frame.IsMain)
b.SetZoomLevel(zoomLevel);
await LoadPageAsync(browser);
// Wait for the screenshot to be taken.
await browser.ScreenshotAsync().ContinueWith(DisplayBitmap);
await LoadPageAsync(browser, "http://github.com");
// Wait for the screenshot to be taken.
await browser.ScreenshotAsync().ContinueWith(DisplayBitmap);
}
public BrowserForm()
InitializeComponent();
Load += BrowserFormLoad;
Text = "CefSharp";
WindowState = FormWindowState.Maximized;
browser = new ChromiumWebBrowser(CefExample.DefaultUrl)
Dock = DockStyle.Fill,
toolStripContainer.ContentPanel.Controls.Add(browser);
browser.DownloadHandler = new DownloadHandler();
browser.MenuHandler = new MenuHandler();
browser.NavStateChanged += OnBrowserNavStateChanged;
browser.ConsoleMessage += OnBrowserConsoleMessage;
browser.StatusMessage += OnBrowserStatusMessage;
browser.TitleChanged += OnBrowserTitleChanged;
browser.AddressChanged += OnBrowserAddressChanged;
var version = String.Format("Chromium: {0}, CEF: {1}, CefSharp: {2}", Cef.ChromiumVersion, Cef.CefVersion, Cef.CefSharpVersion);
DisplayOutput(version);
}
public static void Main(string[] args)
const string testUrl = "https://www.google.com/";
Console.WriteLine("This example application will load {0}, take a screenshot, and save it to your desktop.", testUrl);
Console.WriteLine("You may see a lot of Chromium debugging output, please wait...");
Console.WriteLine();
// You need to replace this with your own call to Cef.Initialize();
CefExample.Init();
// Create the offscreen Chromium browser.
using (browser = new ChromiumWebBrowser(testUrl))
// An event that is fired when the first page is finished loading.
// This returns to us from another thread.
if (captureFirstRenderedImage)
browser.ResourceHandler.RegisterHandler(testUrl, ResourceHandler.FromString("<html><body><h1>CefSharp OffScreen</h1></body></html>"));
browser.ScreenshotAsync().ContinueWith(DisplayBitmap);
browser.FrameLoadEnd += BrowserFrameLoadEnd;
// We have to wait for something, otherwise the process will exit too soon.
Console.ReadKey();
// Clean up Chromium objects. You need to call this in your application otherwise
// you will get a crash when closing.
Cef.Shutdown();
}
/// <summary>
/// Asynchronously wait for the Chromium widget window to be created for the given ChromiumWebBrowser,
/// and when created hook into its Windows message loop.
/// </summary>
/// <param name="browser">The browser to intercept Windows messages for.</param>
/// <param name="forwardAction">This action will be called whenever a Windows message is received.</param>
internal static void SetupLoop(ChromiumWebBrowser browser, Action<Message> forwardAction)
Task.Factory.StartNew(() =>
bool foundWidget = false;
while (!foundWidget)
browser.Invoke((Action)(() =>
IntPtr chromeWidgetHostHandle;
if (ChromeWidgetHandleFinder.TryFindHandle(browser, out chromeWidgetHostHandle))
foundWidget = true;
new ChromeWidgetMessageInterceptor(browser, chromeWidgetHostHandle, forwardAction);
// Chrome hasn't yet set up its message-loop window.
Thread.Sleep(10);
catch
// Errors are likely to occur if browser is disposed, and no good way to check from another thread
}
public BrowserTabUserControl(string url)
InitializeComponent();
var browser = new ChromiumWebBrowser(url)
Dock = DockStyle.Fill
browserPanel.Controls.Add(browser);
Browser = browser;
browser.MenuHandler = new MenuHandler();
browser.RequestHandler = new RequestHandler();
browser.JsDialogHandler = new JsDialogHandler();
browser.GeolocationHandler = new GeolocationHandler();
browser.DownloadHandler = new DownloadHandler();
//browser.FocusHandler = new FocusHandler(browser, urlTextBox);
browser.NavStateChanged += OnBrowserNavStateChanged;
browser.ConsoleMessage += OnBrowserConsoleMessage;
browser.TitleChanged += OnBrowserTitleChanged;
browser.AddressChanged += OnBrowserAddressChanged;
browser.StatusMessage += OnBrowserStatusMessage;
browser.IsBrowserInitializedChanged += OnIsBrowserInitializedChanged;
browser.IsLoadingChanged += OnIsLoadingChanged;
browser.DragHandler = new DragHandler();
browser.RegisterJsObject("bound", new BoundObject());
CefExample.RegisterTestResources(browser);
var version = String.Format("Chromium: {0}, CEF: {1}, CefSharp: {2}", Cef.ChromiumVersion, Cef.CefVersion, Cef.CefSharpVersion);
DisplayOutput(version);
}
public BrowserTabUserControl(string url)
InitializeComponent();
var browser = new ChromiumWebBrowser(url)
Dock = DockStyle.Fill
browserPanel.Controls.Add(browser);
Browser = browser;
browser.MenuHandler = new MenuHandler();
browser.NavStateChanged += OnBrowserNavStateChanged;
browser.ConsoleMessage += OnBrowserConsoleMessage;
browser.TitleChanged += OnBrowserTitleChanged;
browser.AddressChanged += OnBrowserAddressChanged;
browser.StatusMessage += OnBrowserStatusMessage;
browser.HandleCreated += OnBrowserHandleCreated;
var version = String.Format("Chromium: {0}, CEF: {1}, CefSharp: {2}", Cef.ChromiumVersion, Cef.CefVersion, Cef.CefSharpVersion);
DisplayOutput(version);
Disposed += BrowserTabUserControlDisposed;
}
public ParentFormMessageInterceptor(ChromiumWebBrowser browser)
Browser = browser;
// Get notified if our browser window parent changes:
Browser.ParentChanged += ParentParentChanged;
// Find the browser form to subclass to monitor WM_MOVE/WM_MOVING
RefindParentForm();
}
public TabulationDemoForm()
InitializeComponent();
chromiumWebBrowser = new ChromiumWebBrowser(txtURL.Text) { Dock = DockStyle.Fill };
var userControl = new UserControl { Dock = DockStyle.Fill };
userControl.Controls.Add(chromiumWebBrowser);
grpBrowser.Controls.Add(userControl);
}
private ChromeWidgetMessageInterceptor(ChromiumWebBrowser browser, IntPtr chromeWidgetHostHandle, Action<Message> forwardAction)
AssignHandle(chromeWidgetHostHandle);
this.browser = browser;
browser.HandleDestroyed += BrowserHandleDestroyed;
this.forwardAction = forwardAction;
}
public TabulationDemoForm()
InitializeComponent();
chromiumWebBrowser = new ChromiumWebBrowser(txtURL.Text) { Dock = DockStyle.Fill };
var userControl = new UserControl { Dock = DockStyle.Fill };
userControl.Enter += UserControlEnter;
userControl.Leave += UserControlLeave;
userControl.Controls.Add(chromiumWebBrowser);
txtURL.GotFocus += TxtUrlGotFocus;
txtURL.LostFocus += TxtUrlLostFocus;
grpBrowser.Controls.Add(userControl);
}
public ChromiumFxControlWebBrowserWindow(ChromiumWebBrowser chromiumWebBrowser, IDispatcher dispatcher, IWebSessionLogger logger)
_Logger = logger;
_dispatcher = dispatcher;
_ChromiumWebBrowser = chromiumWebBrowser;
_ChromiumWebBrowser.LoadHandler.OnLoadEnd += OnLoadEnd;
_ChromiumWebBrowser.DisplayHandler.OnConsoleMessage += OnConsoleMessage;
_ChromiumWebBrowser.OnV8ContextCreated += OnV8ContextCreated;
_ChromiumWebBrowser.RemoteBrowserCreated += OnChromiumWebBrowser_RemoteBrowserCreated;
_ChromiumWebBrowser.ContextMenuHandler.OnBeforeContextMenu += OnBeforeContextMenu;
_ChromiumWebBrowser.RequestHandler.OnRenderProcessTerminated += RequestHandler_OnRenderProcessTerminated;
}
public BrowserTabUserControl(Action<string, int?> openNewTab, string url, bool multiThreadedMessageLoopEnabled)
InitializeComponent();
var browser = new ChromiumWebBrowser(url)
Dock = DockStyle.Fill
browserPanel.Controls.Add(browser);
Browser = browser;
browser.MenuHandler = new MenuHandler();
browser.RequestHandler = new WinFormsRequestHandler(openNewTab);
browser.JsDialogHandler = new JsDialogHandler();
browser.GeolocationHandler = new GeolocationHandler();
browser.DownloadHandler = new DownloadHandler();
if (multiThreadedMessageLoopEnabled)
browser.KeyboardHandler = new KeyboardHandler();
browser.LifeSpanHandler = new LifeSpanHandler();
browser.LoadingStateChanged += OnBrowserLoadingStateChanged;
browser.ConsoleMessage += OnBrowserConsoleMessage;
browser.TitleChanged += OnBrowserTitleChanged;
browser.AddressChanged += OnBrowserAddressChanged;
browser.StatusMessage += OnBrowserStatusMessage;
browser.IsBrowserInitializedChanged += OnIsBrowserInitializedChanged;
browser.LoadError += OnLoadError;
browser.RegisterJsObject("bound", new BoundObject());
browser.RegisterAsyncJsObject("boundAsync", new AsyncBoundObject());
browser.RenderProcessMessageHandler = new RenderProcessMessageHandler();
browser.DisplayHandler = new DisplayHandler();
//browser.MouseDown += OnBrowserMouseClick;
browser.HandleCreated += OnBrowserHandleCreated;
//browser.ResourceHandlerFactory = new FlashResourceHandlerFactory();
this.multiThreadedMessageLoopEnabled = multiThreadedMessageLoopEnabled;
var eventObject = new ScriptedMethodsBoundObject();
eventObject.EventArrived += OnJavascriptEventArrived;
// Use the default of camelCaseJavascriptNames
// .Net methods starting with a capitol will be translated to starting with a lower case letter when called from js
browser.RegisterJsObject("boundEvent", eventObject, BindingOptions.DefaultBinder);
CefExample.RegisterTestResources(browser);
var version = String.Format("Chromium: {0}, CEF: {1}, CefSharp: {2}", Cef.ChromiumVersion, Cef.CefVersion, Cef.CefSharpVersion);
DisplayOutput(version);
}
public ChromiumFxWpfWindow(IWebSessionLogger logger)
_Logger = logger;
_ChromiumFxControl = new ChromiumFxControl()
Visibility = Visibility.Hidden,
VerticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment = HorizontalAlignment.Stretch,
ContextMenu = new ContextMenu() { Visibility = Visibility.Collapsed }
_ChromiumWebBrowser = _ChromiumFxControl.ChromiumWebBrowser;
var dispatcher = new WPFUIDispatcher(_ChromiumFxControl.Dispatcher);
_chromiumFxControlWebBrowserWindow = new ChromiumFxControlWebBrowserWindow(_ChromiumWebBrowser, dispatcher, _Logger);
}
private static async void MainAsync(string cachePath, double zoomLevel)
var browserSettings = new BrowserSettings();
//Reduce rendering speed to one frame per second so it's easier to take screen shots
browserSettings.WindowlessFrameRate = 1;
var requestContextSettings = new RequestContextSettings { CachePath = cachePath };
// RequestContext can be shared between browser instances and allows for custom settings
// e.g. CachePath
using(var requestContext = new RequestContext(requestContextSettings))
using (var browser = new ChromiumWebBrowser(TestUrl, browserSettings, requestContext))
if (zoomLevel > 1)
browser.FrameLoadStart += (s, argsi) =>
var b = (ChromiumWebBrowser)s;
if (argsi.Frame.IsMain)
b.SetZoomLevel(zoomLevel);
await LoadPageAsync(browser);
var preferences = requestContext.GetAllPreferences(true);
// For Google.com pre-pupulate the search text box
await browser.EvaluateScriptAsync("document.getElementById('lst-ib').value = 'CefSharp Was Here!'");
// Wait for the screenshot to be taken,
// if one exists ignore it, wait for a new one to make sure we have the most up to date
await browser.ScreenshotAsync(true).ContinueWith(DisplayBitmap);
await LoadPageAsync(browser, "http://github.com");
//Gets a wrapper around the underlying CefBrowser instance
var cefBrowser = browser.GetBrowser();
// Gets a warpper around the CefBrowserHost instance
// You can perform a lot of low level browser operations using this interface
var cefHost = cefBrowser.GetHost();
//You can call Invalidate to redraw/refresh the image
cefHost.Invalidate(PaintElementType.View);
// Wait for the screenshot to be taken.
await browser.ScreenshotAsync(true).ContinueWith(DisplayBitmap);
}
private void CreateBrowser()
browser = new ChromiumWebBrowser("www.google.com")
Dock = DockStyle.Fill,
toolStripContainer.ContentPanel.Controls.Add(browser);
browser.NavStateChanged += OnBrowserNavStateChanged;
browser.ConsoleMessage += OnBrowserConsoleMessage;
browser.StatusMessage += OnBrowserStatusMessage;
browser.TitleChanged += OnBrowserTitleChanged;
browser.AddressChanged += OnBrowserAddressChanged;
browser.RegisterJsObject("bound", new BoundObject());
}
bool ILifeSpanHandler.OnBeforePopup(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IPopupFeatures popupFeatures, IWindowInfo windowInfo, IBrowserSettings browserSettings, ref bool noJavascriptAccess, out IWebBrowser newBrowser)
//Default behaviour
newBrowser = null;
return false; //Return true to cancel the popup creation
//EXPERIMENTAL: Demonstrates using a new instance of ChromiumWebBrowser to host the popup.
var chromiumWebBrowser = (ChromiumWebBrowser)browserControl;
ChromiumWebBrowser chromiumBrowser = null;
var windowX = windowInfo.X;
var windowY = windowInfo.Y;
var windowWidth = (windowInfo.Width == int.MinValue) ? 600 : windowInfo.Width;
var windowHeight = (windowInfo.Height == int.MinValue) ? 800 : windowInfo.Height;
chromiumWebBrowser.Invoke(new Action(() =>
var owner = chromiumWebBrowser.FindForm();
chromiumBrowser = new ChromiumWebBrowser(targetUrl)
LifeSpanHandler = this
chromiumBrowser.SetAsPopup();
var popup = new Form
Left = windowX,
Top = windowY,
Width = windowWidth,
Height = windowHeight,
Text = targetFrameName
owner.AddOwnedForm(popup);
popup.Controls.Add(new Label { Text = "CefSharp Custom Popup" });
popup.Controls.Add(chromiumBrowser);
popup.Show();
newBrowser = chromiumBrowser;
return false;
}
bool ILifeSpanHandler.OnBeforePopup(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IWindowInfo windowInfo, ref bool noJavascriptAccess, out IWebBrowser newBrowser)
var chromiumWebBrowser = (ChromiumWebBrowser)browserControl;
ChromiumWebBrowser chromiumBrowser = null;
var windowX = (windowInfo.X == int.MinValue) ? double.NaN : windowInfo.X;
var windowY = (windowInfo.Y == int.MinValue) ? double.NaN : windowInfo.Y;
var windowWidth = (windowInfo.Width == int.MinValue) ? double.NaN : windowInfo.Width;
var windowHeight = (windowInfo.Height == int.MinValue) ? double.NaN : windowInfo.Height;
chromiumWebBrowser.Dispatcher.Invoke(() =>
var owner = Window.GetWindow(chromiumWebBrowser);
chromiumBrowser = new ChromiumWebBrowser
Address = targetUrl,
var popup = new Window
Left = windowX,
Top = windowY,
Width = windowWidth,
Height = windowHeight,
Content = chromiumBrowser,
Owner = owner,
Title = targetFrameName
popup.Closed += (o, e) =>
var w = o as Window;
if (w != null && w.Content is IWebBrowser)
(w.Content as IWebBrowser).Dispose();
w.Content = null;
chromiumBrowser.LifeSpanHandler = this;
newBrowser = chromiumBrowser;
return false;
}
private static async void MainAsync()
// Create the offscreen Chromium browser.
using (var browser = new ChromiumWebBrowser(TestUrl))
await LoadPageAsync(browser);
// Wait for the screenshot to be taken.
await browser.ScreenshotAsync().ContinueWith(DisplayBitmap);
await LoadPageAsync(browser, "http://github.com");
// Wait for the screenshot to be taken.
await browser.ScreenshotAsync().ContinueWith(DisplayBitmap);
}
private async void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
if (browserContainer.Content is ChromiumWebBrowser)
ChromiumWebBrowser oldBrowser = browserContainer.Content as ChromiumWebBrowser;
browserContainer.Content = null;
oldBrowser.Dispose();
await Task.Delay(10);
ChromiumWebBrowser browser = new ChromiumWebBrowser()
Address = "http://www.google.com"
browserContainer.Content = browser;
//browser.ExecuteScriptAsync("document.body.innerHTML = '';");
}
bool ILifeSpanHandler.OnBeforePopup(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IWindowInfo windowInfo, ref bool noJavascriptAccess, out IWebBrowser newBrowser)
var chromiumWebBrowser = (ChromiumWebBrowser)browserControl;
ChromiumWebBrowser chromiumBrowser = null;
var windowX = windowInfo.X;
var windowY = windowInfo.Y;
var windowWidth = (windowInfo.Width == int.MinValue) ? 600 : windowInfo.Width;
var windowHeight = (windowInfo.Height == int.MinValue) ? 800 : windowInfo.Height;
chromiumWebBrowser.Invoke(new Action(() =>
var owner = chromiumWebBrowser.FindForm();
chromiumBrowser = new ChromiumWebBrowser(targetUrl)
LifeSpanHandler = this
chromiumBrowser.SetAsPopup();
var popup = new Form
Left = windowX,
Top = windowY,
Width = windowWidth,
Height = windowHeight,
Text = targetFrameName
owner.AddOwnedForm(popup);
popup.Controls.Add(new Label { Text = "CefSharp Custom Popup" });
popup.Controls.Add(chromiumBrowser);
popup.Show();
newBrowser = chromiumBrowser;
return false;
}
public BrowserTabUserControl(string url)
InitializeComponent();
var browser = new ChromiumWebBrowser(url)
Dock = DockStyle.Fill
browserPanel.Controls.Add(browser);
Browser = browser;
browser.MenuHandler = new MenuHandler();
browser.RequestHandler = new RequestHandler();
browser.JsDialogHandler = new JsDialogHandler();
browser.GeolocationHandler = new GeolocationHandler();
browser.DownloadHandler = new DownloadHandler();
browser.KeyboardHandler = new KeyboardHandler();
//browser.LifeSpanHandler = new LifeSpanHandler();
browser.LoadingStateChanged += OnBrowserLoadingStateChanged;
browser.ConsoleMessage += OnBrowserConsoleMessage;
browser.TitleChanged += OnBrowserTitleChanged;
browser.AddressChanged += OnBrowserAddressChanged;
browser.StatusMessage += OnBrowserStatusMessage;
browser.IsBrowserInitializedChanged += OnIsBrowserInitializedChanged;
browser.LoadError += OnLoadError;
browser.DragHandler = new DragHandler();
if (CefSharpSettings.WcfEnabled)
browser.RegisterJsObject("bound", new BoundObject());
browser.RegisterAsyncJsObject("boundAsync", new AsyncBoundObject());
CefExample.RegisterTestResources(browser);
var version = String.Format("Chromium: {0}, CEF: {1}, CefSharp: {2}", Cef.ChromiumVersion, Cef.CefVersion, Cef.CefSharpVersion);
DisplayOutput(version);
}
/// <summary>
/// Chrome's message-loop Window isn't created synchronously, so this may not find it.
/// If so, you need to wait and try again later.
/// </summary>
public static bool TryFindHandle(ChromiumWebBrowser browser, out IntPtr chromeWidgetHostHandle)
var browserHandle = browser.Handle;
var windowHandleInfo = new ChromeWidgetHandleFinder(browserHandle);
const string chromeWidgetHostClassName = "Chrome_RenderWidgetHostHWND";
chromeWidgetHostHandle = windowHandleInfo.FindDescendantByClassName(chromeWidgetHostClassName);
return chromeWidgetHostHandle != IntPtr.Zero;
}
/// <summary>
/// start up the embedded browser control
/// </summary>
private void InitializeBrowserControl()
Cef.Initialize();
Browser = new ChromiumWebBrowser(Url);
this.Controls.Add(Browser);
}
public BrowserPage()
InitializeComponent();
// ChromiumWebBrowser.BrowserSettings.WebSecurity = CefSharp.CefState.Disabled;
ChromiumWebBrowser.AddHandler(UIElement.MouseWheelEvent, new MouseWheelEventHandler(Page_MouseWheel), true);
}
public static void ExecuteFile(ChromiumWebBrowser browser, string file)
ExecuteScript(browser, LoadResource(file), GetRootIdentifier(file));
}
public void Execute(ChromiumWebBrowser browser) browser.ExecuteScriptAsync(_jsBuilder.ToString()); }
public MainForm()
InitializeComponent();
//this.FormBorderStyle = FormBorderStyle.FixedToolWindow; //FixedToolWindow;// 或SizableToolWindow
string pageUrl = Utils.GetAppConfig("url");
if (pageUrl.Trim().Length < 1)
pageUrl = "http://order.ampm365.cn/";
if (typeof(ChromiumWebBrowser).Name == "ChromiumWebBrowser")
webCom = new ChromiumWebBrowser(pageUrl);
webCom.Dock = DockStyle.Fill;
this.Controls.Add(webCom);
//加载页面
webCom.Load(pageUrl);
//Settings settings = new Settings();
//CEF.Initialize(settings);
//BrowserSettings settings2 = new BrowserSettings();
////初始化webview
//webCom = new WebView(pageUrl, settings2);
//webCom.Dock = DockStyle.Fill;
////加入到父控件
//webCom.Parent = this;
LogTools.SetConfig(Environment.CurrentDirectory + "\\", "PosPrint.log");
LogTools.Info("日志初始化成功...");
catch (Exception ex)
MessageBox.Show("日志初始化失败：" + ex.Message);
//注册打印服务
regSvr();
OpenCashBox_QS ocb = new OpenCashBox_QS();
if (ocb.IsNec == 2)
bool isExists = Utils.IsExistsProcess(Utils.GetAppConfig("uanPosExeFullPath"));
if (!isExists)
MessageBox.Show("请先启动Pos主程序，然后再启动接单平台！如果已启动Pos主程序，那么请查看config文件，是否配置正确");
this.Dispose(true);
Print print = new Print(ocb.IsNec);
webCom.RegisterJsObject("Print", print);
webCom.RegisterJsObject("OpenCashBox_QS", ocb);
//webCom.RegisterJsObject("CallNotifyIcon", new CallNotifyIcon(this));
//try
// print.CreateEANCode("1234567890123");
//catch (Exception ex)
// LogTools.Info("测试生成条形码异常：" + ex.ToString());
//#region test
//string sssss = Utils.GetAppConfig("bmpUrl");
////string sssss = "http://bto.oh.quanshishequ.com/order/print/receiptPrint?orderId=54232356057";
//print.print2Bitmap(sssss);
//#endregion
catch (Exception ex)
MessageBox.Show(ex.Message);
}
protected override void OnViewLoaded(object view)
currentView = ((DynamicBrowserGrView)view);
_internetAccessBrowser = new ChromiumWebBrowser()
Address = this.HomeUrl
_internetAccessBrowser.BrowserSettings = new CefSharp.BrowserSettings()
OffScreenTransparentBackground = false,
_internetAccessBrowser.Load(this.HomeUrl);
_internetAccessBrowser.BrowserSettings.FileAccessFromFileUrls = CefState.Enabled;
_internetAccessBrowser.BrowserSettings.UniversalAccessFromFileUrls = CefState.Enabled;
_internetAccessBrowser.BrowserSettings.WebSecurity = CefState.Enabled;
_internetAccessBrowser.BrowserSettings.Javascript = CefState.Enabled;
_internetAccessBrowser.RequestContext = new RequestContext();
_internetAccessBrowser.LifeSpanHandler = new LifeSpanHandler();
_internetAccessBrowser.RequestHandler = new CustomRequestHandler("", log, sender, this.numberOfAvailablePagesToPrint, events);
_internetAccessBrowser.DialogHandler = new CustomDialogHandler();
_internetAccessBrowser.MenuHandler = new CustomMenuHandler();
var boundGrObject = new CustomBoundObjectEl(this.numberOfAvailablePagesToPrint, this.log, sender, events);
_internetAccessBrowser.RegisterJsObject("bound", boundGrObject);
_internetAccessBrowser.FrameLoadEnd += boundGrObject.OnFrameLoadEnd;
PopulatePanel(currentView);
((DynamicBrowserGrView)view).DynamicBrowser.Children.Add(_internetAccessBrowser);
_internetAccessBrowser.MouseDown += _internetAccessBrowser_MouseDown;
_internetAccessBrowser.TouchDown += _internetAccessBrowser_TouchDown;
_internetAccessBrowser.TouchMove += _internetAccessBrowser_TouchMove;
_internetAccessBrowser.PreviewMouseUp += _internetAccessBrowser_PreviewMouseUp;
_internetAccessBrowser.Focus();
this.RemainingTime = "30";
// this.OpenKeyboard = true;
this.TimeElapsed = 30;
timer = new DispatcherTimer();
timer.Interval = new TimeSpan(0, 1, 0);
timer.Tick += TimerTick;
timer.Start();
startTime = DateTime.Now;
UnitStartTime = DateTime.Now;
base.OnViewLoaded(view);
}
public async Task <string> AuthenticateAsync(string username, string password, string region, int otp)
Region = region;
string otpString = otp.ToString("D6");
var browserSettings = new BrowserSettings()
WindowlessFrameRate = 1,
ImageLoading = CefState.Disabled,
JavascriptAccessClipboard = CefState.Disabled,
JavascriptCloseWindows = CefState.Disabled,
JavascriptDomPaste = CefState.Disabled
using (var browser = new ChromiumWebBrowser(LauncherReturnUrl, browserSettings))
browser.RequestHandler = new CustomRequestHandler();
string errorMsg = null;
await LoadPageAsync(browser);
var loginScript = $@"
document.querySelector('#_email').value = '{username}';
document.querySelector('#_password').value = '{password}';
document.querySelector('#btnLogin').click();";
await browser.EvaluateScriptAsync(loginScript);
errorMsg = await CheckErrorMsg();
if (!string.IsNullOrEmpty(errorMsg))
return(errorMsg);
var otpScript = $@"
document.querySelector('#otpInput1').value = '{otpString[0]}';
document.querySelector('#otpInput2').value = '{otpString[1]}';
document.querySelector('#otpInput3').value = '{otpString[2]}';
document.querySelector('#otpInput4').value = '{otpString[3]}';
document.querySelector('#otpInput5').value = '{otpString[4]}';
document.querySelector('#otpInput6').value = '{otpString[5]}';
document.querySelector('.btn.btn_big.btn_blue.btnCheckOtp').click();";
await browser.EvaluateScriptAsync(otpScript);
errorMsg = await CheckErrorMsg();
if (!string.IsNullOrEmpty(errorMsg))
return(errorMsg);
await LoadPageAsync(browser, AuthenticationEndPoint);
var responseJObject = JsonConvert.DeserializeObject <JObject>(CustomResourceRequestHandler.ResponseData);
if (responseJObject["_result"]["resultMsg"] == null)
throw new AuthenticationException("Failed to get PlayToken");
var resultMsg = responseJObject["_result"]["resultMsg"].Value <string>();
Cef.Shutdown();
return(resultMsg);
}
private void InitBrowser(ChromiumWebBrowser browser)
_browser = browser;
_browser.LoadError += _browser_LoadError;
}
private void ExcuteLoadCommand(ChromiumWebBrowser browser)
InitBrowser(browser);
ShowHtmlPage();
}
public FocusHandler(ChromiumWebBrowser browser, ToolStripTextBox urlTextBox)
this.browser = browser;
this.urlTextBox = urlTextBox;
}
public void Init()
InitializeComponent();
IsManipulationEnabled = true;
// ReSharper disable once UseObjectOrCollectionInitializer
_host = new WindowsFormsHost();
_host.IsManipulationEnabled = true;
Loaded += CefView_Loaded;
var settings = new CefSettings {
RemoteDebuggingPort = RemoteDebuggingPort,
CachePath = CachePath,
UserAgent = UserAgent
CefSharpSettings.ShutdownOnExit = false;
switch (LogLevel)
case 0:
settings.LogSeverity = LogSeverity.Default;
break;
case 1:
settings.LogSeverity = LogSeverity.Verbose;
break;
case 2:
settings.LogSeverity = LogSeverity.Info;
break;
case 3:
settings.LogSeverity = LogSeverity.Warning;
break;
case 4:
settings.LogSeverity = LogSeverity.Error;
break;
case 99:
settings.LogSeverity = LogSeverity.Disable;
break;
default:
settings.LogSeverity = LogSeverity.Disable;
break;
settings.WindowlessRenderingEnabled = false;
settings.BrowserSubprocessPath = BrowserSubprocessPath;
foreach (var kvp in CommandLineArgs)
settings.CefCommandLineArgs.Add(kvp.Key, kvp.Value);
Cef.EnableHighDPISupport();
// ReSharper disable once InvertIf
if (Cef.Initialize(settings))
Browser = new ChromiumWebBrowser(InitialUrl)
Dock = DockStyle.Fill
Browser.RegisterAsyncJsObject("webViewANE", new BoundObject(), BindingOptions.DefaultBinder);
// ReSharper disable once UseObjectOrCollectionInitializer
var dh = new DownloadHandler();
dh.OnDownloadUpdatedFired += OnDownloadUpdatedFired;
dh.OnBeforeDownloadFired += OnDownloadFired;
// ReSharper disable once UseObjectOrCollectionInitializer
var kh = new KeyboardHandler();
kh.OnKeyEventFired += OnKeyEventFired;
if (EnableDownloads)
Browser.DownloadHandler = dh;
Browser.KeyboardHandler = kh;
// ReSharper disable once UseObjectOrCollectionInitializer
var gh = new GeolocationHandler();
gh.OnPermissionResult += OnPermissionResult;
Browser.GeolocationHandler = gh;
// ReSharper disable once UseObjectOrCollectionInitializer
var sh = new LifeSpanHandler(PopupBehaviour, PopupDimensions);
sh.OnPermissionPopup += OnPermissionPopup;
Browser.LifeSpanHandler = sh;
Browser.FrameLoadEnd += OnFrameLoaded;
Browser.AddressChanged += OnBrowserAddressChanged;
Browser.TitleChanged += OnBrowserTitleChanged;
Browser.LoadingStateChanged += OnBrowserLoadingStateChanged;
Browser.LoadError += OnLoadError;
Browser.IsBrowserInitializedChanged += OnBrowserInitialized;
Browser.StatusMessage += OnStatusMessage;
var rh = new RequestHandler(WhiteList);
rh.OnUrlBlockedFired += OnUrlBlockedFired;
Browser.RequestHandler = rh;
_host.Child = Browser;
MainGrid.Children.Add(_host);
}
public AppearanceJavaScriptsExecuter(ChromiumWebBrowser webBrowser)
chromiumWebBrowser = webBrowser;
}
public CefCustomObject(ChromiumWebBrowser originalBrowser, BaiduAuto mainForm)
_instanceBrowser = originalBrowser;
_instanceMainForm = mainForm;
}
public void NavigateTo(WindowHandle window, string url)
ChromiumWebBrowser browser = (ChromiumWebBrowser)window.NativeBrowser;
browser.Load(url);
}
public void ReloadPage(WindowHandle window)
ChromiumWebBrowser browser = (ChromiumWebBrowser)window.NativeBrowser;
browser.Reload(true);
}
public void ShowDevTools(WindowHandle window)
ChromiumWebBrowser browser = (ChromiumWebBrowser)window.NativeBrowser;
browser.ShowDevTools();
}
public void InitBrowser()
browser = new ChromiumWebBrowser("www.baidu.com");
this.Controls.Add(browser);
browser.Dock = DockStyle.Fill;
}
public LoginJsObject(ChromiumWebBrowser originalBrowser, UI.Main mainForm)
_instanceBrowser = originalBrowser;
_instanceMainForm = mainForm;
}
/// <summary>
/// The set custom handlers.
/// </summary>
/// <param name="browser">
/// The browser.
/// </param>
public static void SetCustomHandlers(this ChromiumWebBrowser browser)
foreach (var enumKey in CefCustomHandlerFakeTypes.GetAllCustomHandlerKeys())
object instance = null;
var service = CefCustomHandlerFakeTypes.GetHandlerType(enumKey);
var keyStr = enumKey.EnumToString();
if (IoC.IsRegistered(service, keyStr))
instance = IoC.GetInstance(service, keyStr);
catch (Exception exception)
Log.Error(exception);
switch (enumKey)
case CefHandlerKey.LifeSpanHandler:
if (instance is ILifeSpanHandler lifeSpanHandler)
browser.LifeSpanHandler = lifeSpanHandler;
browser.LifeSpanHandler = new CefSharpLifeSpanHandler();
break;
case CefHandlerKey.LoadHandler:
if (instance is ILoadHandler loadHandler)
browser.LoadHandler = loadHandler;
break;
case CefHandlerKey.RequestHandler:
if (instance is IRequestHandler requestHandler)
browser.RequestHandler = requestHandler;
browser.RequestHandler = new CefSharpRequestHandler();
break;
case CefHandlerKey.DisplayHandler:
if (instance is IDisplayHandler displayHandler)
browser.DisplayHandler = displayHandler;
break;
case CefHandlerKey.ContextMenuHandler:
if (instance is IContextMenuHandler contextMenuHandler)
browser.MenuHandler = contextMenuHandler;
browser.MenuHandler = new CefSharpContextMenuHandler();
break;
case CefHandlerKey.FocusHandler:
if (instance is IFocusHandler focusHandler)
browser.FocusHandler = focusHandler;
break;
case CefHandlerKey.KeyboardHandler:
if (instance is IKeyboardHandler keyboardHandler)
browser.KeyboardHandler = keyboardHandler;
break;
case CefHandlerKey.JsDialogHandler:
if (instance is IJsDialogHandler jsDialogHandler)
browser.JsDialogHandler = jsDialogHandler;
break;
case CefHandlerKey.DialogHandler:
if (instance is IDialogHandler dialogHandler)
browser.DialogHandler = dialogHandler;
break;
case CefHandlerKey.DragHandler:
if (instance is IDragHandler dragHandler)
browser.DragHandler = dragHandler;
break;
case CefHandlerKey.DownloadHandler:
if (instance is IDownloadHandler downloadHandler)
browser.DownloadHandler = downloadHandler;
break;
case CefHandlerKey.FindHandler:
if (instance is IFindHandler findHandler)
browser.FindHandler = findHandler;
break;
catch (Exception exception)
Log.Error(exception);
}
public DefaultFocusHandler(ChromiumWebBrowser browser)
this.browser = browser;
}
/// <summary>
/// The set event handlers.
/// </summary>
/// <param name="browser">
/// The browser.
/// </param>
public static void SetEventHandlers(this ChromiumWebBrowser browser)
foreach (var enumKey in CefEventHandlerFakeTypes.GetAllEventHandlerKeys())
object instance = null;
var service = CefEventHandlerFakeTypes.GetHandlerType(enumKey);
var keyStr = enumKey.EnumToString();
if (IoC.IsRegistered(service, keyStr))
instance = IoC.GetInstance(service, keyStr);
catch (Exception exception)
Log.Error(exception);
switch (enumKey)
case CefEventKey.None:
break;
case CefEventKey.FrameLoadStart:
if (instance is ChromelyEventHandler <FrameLoadStartEventArgs> frameLoadStart)
browser.FrameLoadStart += frameLoadStart.Handler;
break;
case CefEventKey.AddressChanged:
if (instance is ChromelyEventHandler <AddressChangedEventArgs> addressChanged)
browser.AddressChanged += addressChanged.Handler;
break;
case CefEventKey.TitleChanged:
if (instance is ChromelyEventHandler <TitleChangedEventArgs> titleChanged)
browser.TitleChanged += titleChanged.Handler;
break;
case CefEventKey.FrameLoadEnd:
if (instance is ChromelyEventHandler <FrameLoadEndEventArgs> frameLoadEnd)
browser.FrameLoadEnd += frameLoadEnd.Handler;
break;
case CefEventKey.LoadingStateChanged:
if (instance is ChromelyEventHandler <LoadingStateChangedEventArgs> loadingStateChanged)
browser.LoadingStateChanged += loadingStateChanged.Handler;
break;
case CefEventKey.ConsoleMessage:
if (instance is ChromelyEventHandler <ConsoleMessageEventArgs> consoleMessage)
browser.ConsoleMessage += consoleMessage.Handler;
break;
case CefEventKey.StatusMessage:
if (instance is ChromelyEventHandler <StatusMessageEventArgs> statusMessage)
browser.StatusMessage += statusMessage.Handler;
break;
case CefEventKey.LoadError:
if (instance is ChromelyEventHandler <LoadErrorEventArgs> loadError)
browser.LoadError += loadError.Handler;
break;
catch (Exception exception)
Log.Error(exception);
}