/// <summary>
/// Called after browser created.
/// </summary>
/// <param name="browser">The browser.</param>
void IWebBrowserInternal.OnAfterBrowserCreated(IBrowser browser)
{
this.browser = browser;
IsBrowserInitialized = true;
// By the time this callback gets called, this control
// is most likely hooked into a browser Form of some sort.
// (Which is what ParentFormMessageInterceptor relies on.)
// Ensure the ParentFormMessageInterceptor construction occurs on the WinForms UI thread:
if (UseParentFormMessageInterceptor)
{
this.InvokeOnUiThreadIfRequired(() =>
{
parentFormMessageInterceptor = new ParentFormMessageInterceptor(this);
});
}
ResizeBrowser();
//If Load was called after the call to CreateBrowser we'll call Load
//on the MainFrame
if (!initialAddressLoaded && !string.IsNullOrEmpty(Address))
{
browser.MainFrame.LoadUrl(Address);
}
IsBrowserInitializedChanged?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Called after browser created.
/// </summary>
/// <param name="browser">The browser.</param>
void IWebBrowserInternal.OnAfterBrowserCreated(IBrowser browser)
{
this.browser = browser;
IsBrowserInitialized = true;
//TODO: Revert temp workaround for default url not loading
if (!string.IsNullOrEmpty(Address))
{
browser.MainFrame.LoadUrl(Address);
}
// By the time this callback gets called, this control
// is most likely hooked into a browser Form of some sort.
// (Which is what ParentFormMessageInterceptor relies on.)
// Ensure the ParentFormMessageInterceptor construction occurs on the WinForms UI thread:
if (UseParentFormMessageInterceptor)
{
this.InvokeOnUiThreadIfRequired(() =>
{
parentFormMessageInterceptor = new ParentFormMessageInterceptor(this);
});
}
ResizeBrowser();
IsBrowserInitializedChanged?.Invoke(this, new IsBrowserInitializedChangedEventArgs(IsBrowserInitialized));
}
public UCCefSharpX64(string url)
{
InitializeComponent();
var setting = new CefSettings();
// 设置语言
setting.Locale = "zh-CN";
//cef设置userAgent
setting.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36";
//配置浏览器路径
setting.BrowserSubprocessPath = $"{CefSharpHelp.PathX64}\\CefSharp.BrowserSubprocess.exe";
Cef.Initialize(setting, true, true);
// Add it to the form and fill it to the form window.
chromeBrowser = new ChromiumWebBrowser(url);
this.Controls.Add(chromeBrowser);
chromeBrowser.Dock = DockStyle.Fill;
chromeBrowser.AddressChanged += (sender, e) => { AddressChanged?.Invoke(sender, e.Address); };
chromeBrowser.StatusMessage += (sender, e) => { StatusMessage?.Invoke(sender, e.Value); };
chromeBrowser.ConsoleMessage += (sender, e) => { ConsoleMessage?.Invoke(sender, new ICefSharp.Model.ConsoleMessageEventArgs(e.Message, e.Source, e.Line)); };
chromeBrowser.LoadingStateChanged += (sender, e) => { LoadingStateChanged?.Invoke(sender, new ICefSharp.Model.LoadingStateChangedEventArgs(e.CanGoForward, e.CanGoBack, e.CanReload, e.IsLoading)); };
chromeBrowser.LoadError += (sender, e) => { LoadError?.Invoke(sender, new ICefSharp.Model.LoadErrorEventArgs((int)e.ErrorCode, e.FailedUrl, e.ErrorText)); };
chromeBrowser.IsBrowserInitializedChanged += (sender, e) => { IsBrowserInitializedChanged?.Invoke(sender, e.IsBrowserInitialized); };
chromeBrowser.TitleChanged += (sender, e) => { TitleChanged?.Invoke(sender, e.Title); };
}
/// <summary>
/// Called after browser created.
/// </summary>
/// <param name="browser">The browser.</param>
void IWebBrowserInternal.OnAfterBrowserCreated(IBrowser browser)
{
this.browser = browser;
IsBrowserInitialized = true;
// By the time this callback gets called, this control
// is most likely hooked into a browser Form of some sort.
// (Which is what ParentFormMessageInterceptor relies on.)
// Ensure the ParentFormMessageInterceptor construction occurs on the WinForms UI thread:
if (UseParentFormMessageInterceptor)
{
this.InvokeOnUiThreadIfRequired(() =>
{
parentFormMessageInterceptor = new ParentFormMessageInterceptor(this);
});
}
ResizeBrowser();
IsBrowserInitializedChanged?.Invoke(this, new IsBrowserInitializedChangedEventArgs(IsBrowserInitialized));
}
/// <summary>
/// Called after browser created.
/// </summary>
/// <param name="browser">The browser.</param>
void IWebBrowserInternal.OnAfterBrowserCreated(IBrowser browser)
{
_browser = browser;
IsBrowserInitialized = true;
//If Load was called after the call to CreateBrowser we'll call Load
//on the MainFrame
if (!_initialAddressLoaded && !string.IsNullOrEmpty(Address))
{
browser.MainFrame.LoadUrl(Address);
}
var host = this.GetBrowserHost();
_browserWindowHandle = host.GetWindowHandle();
//Set Javascript execution
this._config.JavaScriptExecutor = new DefaultJavaScriptExecutor(_browser);
IsBrowserInitializedChanged?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Called after browser created.
/// </summary>
/// <param name="browser">The browser.</param>
partial void OnAfterBrowserCreated(IBrowser browser)
{
BrowserHwnd = browser.GetHost().GetWindowHandle();
// By the time this callback gets called, this control
// is most likely hooked into a browser Form of some sort.
// (Which is what ParentFormMessageInterceptor relies on.)
// Ensure the ParentFormMessageInterceptor construction occurs on the WinForms UI thread:
if (UseParentFormMessageInterceptor)
{
this.InvokeOnUiThreadIfRequired(() =>
{
parentFormMessageInterceptor = new ParentFormMessageInterceptor(this);
parentFormMessageInterceptor.Moving += (sender, args) =>
{
if (IsBrowserInitialized && !IsDisposed)
{
browser?.GetHost()?.NotifyMoveOrResizeStarted();
}
};
});
}
ResizeBrowser(Width, Height);
//If Load was called after the call to CreateBrowser we'll call Load
//on the MainFrame
if (!initialAddressLoaded && !string.IsNullOrEmpty(Address))
{
browser.MainFrame.LoadUrl(Address);
}
if (initialFocus)
{
browser.GetHost()?.SetFocus(true);
}
IsBrowserInitializedChanged?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Trigger the <see cref="IsBrowserInitializedChanged"/> event
/// </summary>
internal void RaiseIsBrowserInitializedChangedEvent()
{
IsBrowserInitializedChanged?.Invoke(this, EventArgs.Empty);
}
private void _browser_IsBrowserInitializedChanged(object sender, IsBrowserInitializedChangedEventArgs e)
{
this.InvokeOnUiThreadIfRequired(() =>
IsBrowserInitializedChanged?.Invoke(sender, e));
}
