/// <summary>
/// Initializes a new instance of the <see cref="CefGlueBrowser"/> class.
/// </summary>
/// <param name="browserConfig">
/// The browser config.
/// </param>
public CefGlueBrowser(CefBrowserConfig browserConfig)
{
this.mBrowserConfig = browserConfig;
this.StartUrl = string.IsNullOrEmpty(browserConfig.StartUrl) ? "about:blank" : browserConfig.StartUrl;
this.CreateBrowser();
}
/// <summary>
/// The on create.
/// </summary>
/// <param name="packet">
/// The packet.
/// </param>
/// <exception cref="Exception">
/// Rethrown exception on Cef load failure.
/// </exception>
protected override void OnCreate(ref CreateWindowPacket packet)
{
// Will throw exception if Cef load fails.
CefRuntime.Load();
var mainArgs = new CefMainArgs(this.HostConfig.AppArgs);
var app = new CefGlueApp(this.HostConfig);
var exitCode = CefRuntime.ExecuteProcess(mainArgs, app, IntPtr.Zero);
if (exitCode != -1)
{
return;
}
var codeBase = Assembly.GetExecutingAssembly().CodeBase;
var localFolder = Path.GetDirectoryName(new Uri(codeBase).LocalPath);
var localesDirPath = Path.Combine(localFolder, "locales");
var settings = new CefSettings
{
LocalesDirPath = localesDirPath,
Locale = this.HostConfig.Locale,
SingleProcess = false,
MultiThreadedMessageLoop = true,
LogSeverity = (CefLogSeverity)this.HostConfig.LogSeverity,
LogFile = this.HostConfig.LogFile,
ResourcesDirPath = Path.GetDirectoryName(new Uri(Assembly.GetEntryAssembly().CodeBase).LocalPath),
NoSandbox = true
};
// Update configuration settings
settings.Update(this.HostConfig.CustomSettings);
CefRuntime.Initialize(mainArgs, settings, app, IntPtr.Zero);
this.RegisterSchemeHandlers();
this.RegisterMessageRouters();
var browserConfig = new CefBrowserConfig
{
StartUrl = this.HostConfig.StartUrl,
ParentHandle = this.Handle,
AppArgs = this.HostConfig.AppArgs,
CefRectangle =
new CefRectangle
{
X = 0,
Y = 0,
Width = this.HostConfig.HostWidth,
Height = this.HostConfig.HostHeight
}
};
this.mBrowser = new CefGlueBrowser(browserConfig);
base.OnCreate(ref packet);
Log.Info("Cef browser successfully created.");
}
protected override void OnCreate(ref CreateWindowPacket packet)
{
try
{
CefRuntime.Load();
}
catch (Exception ex)
{
throw ex;
}
var mainArgs = new CefMainArgs(HostConfig.CefAppArgs);
var app = new CefWebApp();
var exitCode = CefRuntime.ExecuteProcess(mainArgs, app, IntPtr.Zero);
if (exitCode != -1)
{
return;
}
var codeBase = Assembly.GetExecutingAssembly().CodeBase;
var localFolder = Path.GetDirectoryName(new Uri(codeBase).LocalPath);
var localesDirPath = Path.Combine(localFolder, "locales");
var settings = new CefSettings
{
LocalesDirPath = localFolder,
Locale = HostConfig.CefLocale,
SingleProcess = false,
MultiThreadedMessageLoop = true,
LogSeverity = (CefLogSeverity)HostConfig.CefLogSeverity,
LogFile = HostConfig.CefLogFile
};
CefRuntime.Initialize(mainArgs, settings, app, IntPtr.Zero);
RegisterSchemeHandlers();
RegisterMessageRouters();
CefBrowserConfig browserConfig = new CefBrowserConfig();
browserConfig.StartUrl = HostConfig.CefStartUrl;
browserConfig.ParentHandle = Handle;
browserConfig.AppArgs = HostConfig.CefAppArgs;
browserConfig.CefRectangle = new CefRectangle {
X = 0, Y = 0, Width = HostConfig.CefHostWidth, Height = HostConfig.CefHostHeight
};
m_browser = new CefWebBrowser(browserConfig);
base.OnCreate(ref packet);
Log.Info("Cef browser successfully created.");
}
/// <summary>
/// Initializes a new instance of the <see cref="Window"/> class.
/// </summary>
/// <param name="application">
/// The application.
/// </param>
/// <param name="hostConfig">
/// The host config.
/// </param>
public Window(HostBase application, CefConfiguration hostConfig)
{
CefGlueClient.window = this;
this.Text = application.HostConfig.HostTitle;
this.Size = new Size(application.HostConfig.HostWidth, application.HostConfig.HostHeight);
this.StartPosition = FormStartPosition.CenterScreen;
if (File.Exists(Path.Combine(application.HostConfig.HostIconFile)))
{
this.Icon = Icon.FromHandle((new Bitmap(Path.Combine(application.HostConfig.HostIconFile))).GetHicon());
}
this.AutoScaleMode = AutoScaleMode.Dpi;
this.AutoScroll = false;
this.BackColor = Color.FromArgb(32, 31, 41);
this.mHostConfig = hostConfig;
this.mApplication = application;
var browserConfig = new CefBrowserConfig
{
StartUrl = application.HostConfig.StartUrl,
ParentHandle = this.Handle,
AppArgs = application.HostConfig.AppArgs,
CefRectangle =
new CefRectangle
{
X = 0,
Y = 0,
Width = this.ClientSize.Width,
Height = this.ClientSize.Height
}
};
this.FormClosing += (s, args) => { this.mApplication.Quit(); };
this.SizeChanged += (s, args) =>
{
if (this.mBrowserWindowHandle != IntPtr.Zero)
{
NativeMethods.SetWindowPos(this.mBrowserWindowHandle, IntPtr.Zero, 0, 0, this.ClientSize.Width, this.ClientSize.Height, Core.Host.WinapiConstants.NoZOrder);
}
};
#region Browser
this.mCore = new CefGlueBrowser(browserConfig);
this.mCore.AddressChanged += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.BeforeClose += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.BeforePopup += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.BrowserCreated += (s, args) =>
{
this.mBrowserWindowHandle = this.mCore.Browser.GetHost().GetWindowHandle();
};
this.mCore.ConsoleMessage += (s, e) =>
{
this.InvokeIfRequired(() => { Log.Trace(e.Source, e.Line, e.Message); });
};
this.mCore.LoadEnd += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.LoadError += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.LoadingStateChange += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.LoadStarted += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.PluginCrashed += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.RenderProcessTerminated += (s, e) =>
{
this.InvokeIfRequired(() => {
if (this.mCore != null)
{
Log.Critial("Render Process Terminated: reloading page");
if (this.mCore.Browser != null)
{
this.mCore.Browser.Reload();
}
}
});
};
this.mCore.StatusMessage += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.PluginCrashed += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
this.mCore.TitleChanged += (s, e) =>
{
this.InvokeIfRequired(() => {
if (!string.IsNullOrEmpty(e.Title))
{
Text = e.Title;
}
});
};
this.mCore.Tooltip += (s, e) =>
{
this.InvokeIfRequired(() => { });
};
#endregion
this.Show();
}
