When the view is created, we must also create a CefBrowser as a child of the view and display it on top of the view and always keep it sized at the same size as the view. Implement CefClient to handle browser-instance-specific callbacks an instance of the CefClient is stored in the CView derived class.Uninitialize CEF when the application exists this should be done in CWinApp::ExitInstance() overridden method.Initialize CEF when the application starts this should be done in CWinApp::InitInstance() overridden method.To embed a Chromium browser in an MFC application, we need to: One or more CefBrowser instances created with CefBrowserHost::CreateBrowser().A single instance of CefClient can be shared among any number of browsers. A CefClient derived class to handle browser-instance-specific callbacks (this can include callbacks for browser lifespan, context menus, dialogs, display notifications, drag events, focus events, keyboard events, etc.).A CefApp derived class to handle process-specific callbacks.An entry point to initialize CEF and run the CEF message loop. ![]() A CView derived class representing the view that displays the data from the documentĪ CEF-base application, on the other hand, has the following components:.A CDocument derived class representing the document.A CFrameWnd derived class representing the frame of a view in a single document interface application, there is a single view and therefore a single frame and this frame is called “main frame”.A CWinApp derived class representing the instance of the application this offers an entry point for initializing the application and one for clean up.Anatomy of the ApplicationĪn MFC SDI application has several components: Visual Studio 2013 (because CEF is compiled with this version)įor information on how to build CEF 64-bit, see my article Building the 64-bit version of Chromium Embedded Framework on Windows.įor simplicity, the MFC application we will be creating in this article should be located in the main CEF folder with the same output location as the CEF sample applications.Latest CEF 64-bit build from the development branch (trunk).The prerequisites for this article therefore are: Debug and Release symbols for CEF (as separate downloads)įor the purpose of this article, we will be using the binary distribution of CEF.Two sample applications ( cefsimple and cefclient).C++ wrapper static library ( libcef_dll_wrapper) necessary for C++ applications using CEF. ![]() Debug and Release builds of CEF shared library (libcef) and its dependencies. ![]() The binary distributions of CEF 3 are available at and include the following: Building from sources can be done locally or with an automated build system but requires building Chromium too which is a bit more complicated. PrerequisitesĬEF is available both as a binary distribution and as source code. This article shows how to embed a Chromium browser in an MFC single document interface application. The base CEF provides APIs for C and C++ applications, but external projects (not implemented by CEF) support other languages such as C#, Java, Delphi or Python. Chromium Embedded Framework (or CEF) is an open source project that enables developers to include a Chromium browser in 3 rd party applications.
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