mirror of
https://bitbucket.org/chromiumembedded/cef
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c295931b1e
- Add CefBrowser::Get*Frame() methods for retrieving the appropriate CefFrame instance. - Add a CefFrame attribute to CefHandler callback methods where appropriate. - Add support for V8 JavaScript extensions and values via CefV8Value and CefV8Handler. Native C++ and user-defined JavaScript object hierarchies may now be created and accessed using the CEF API. - Remove the CefHandler and CefVariant classes and related CefBrowser methods that have been obsoleted by the addition of CEF V8 support. - Add the CefRegisterExtension() function for registering system-wide V8 extensions. - Add the CefHandler::HandleJSBinding() callback method for attaching V8 values to the global frame JavaScript object. This method replaces the previous technique of calling CefBrowser::AddJSHandler(). - Add new wrapper template methods for simplifying DLL wrapper implementations. - Move cef_string* files from libcef_dll to libcef so that projects can link libcef statically without errors. - Fix crashes when CEF exits due to object constructors being executed on non-UI threads if the application is closed while a page is still loading. - Update the cefclient project to reflect changes and demonstrate the new APIs. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@26 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
98 lines
5.0 KiB
C++
98 lines
5.0 KiB
C++
// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef _HANDLER_CTOCPP_H
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#define _HANDLER_CTOCPP_H
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#ifndef BUILDING_CEF_SHARED
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#pragma message("Warning: "__FILE__" may be accessed DLL-side only")
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#else // BUILDING_CEF_SHARED
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#include "cef.h"
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#include "cef_capi.h"
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#include "ctocpp.h"
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// Wrap a C handler structure with a C++ handler class.
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// This class may be instantiated and accessed DLL-side only.
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class CefHandlerCToCpp
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: public CefCToCpp<CefHandlerCToCpp, CefHandler, cef_handler_t>
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{
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public:
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CefHandlerCToCpp(cef_handler_t* str)
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: CefCToCpp<CefHandlerCToCpp, CefHandler, cef_handler_t>(str) {}
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virtual ~CefHandlerCToCpp() {}
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// CefHandler methods
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virtual RetVal HandleBeforeCreated(CefRefPtr<CefBrowser> parentBrowser,
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CefWindowInfo& windowInfo, bool popup,
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CefRefPtr<CefHandler>& handler,
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std::wstring& url);
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virtual RetVal HandleAfterCreated(CefRefPtr<CefBrowser> browser);
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virtual RetVal HandleAddressChange(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const std::wstring& url);
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virtual RetVal HandleTitleChange(CefRefPtr<CefBrowser> browser,
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const std::wstring& title);
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virtual RetVal HandleBeforeBrowse(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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NavType navType, bool isRedirect);
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virtual RetVal HandleLoadStart(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame);
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virtual RetVal HandleLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame);
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virtual RetVal HandleLoadError(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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ErrorCode errorCode,
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const std::wstring& failedUrl,
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std::wstring& errorText);
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virtual RetVal HandleBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefRequest> request,
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std::wstring& redirectUrl,
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CefRefPtr<CefStreamReader>& resourceStream,
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std::wstring& mimeType,
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int loadFlags);
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virtual RetVal HandleBeforeMenu(CefRefPtr<CefBrowser> browser,
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const MenuInfo& menuInfo);
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virtual RetVal HandleGetMenuLabel(CefRefPtr<CefBrowser> browser,
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MenuId menuId, std::wstring& label);
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virtual RetVal HandleMenuAction(CefRefPtr<CefBrowser> browser,
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MenuId menuId);
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virtual RetVal HandlePrintHeaderFooter(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefPrintInfo& printInfo,
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const std::wstring& url,
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const std::wstring& title,
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int currentPage, int maxPages,
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std::wstring& topLeft,
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std::wstring& topCenter,
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std::wstring& topRight,
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std::wstring& bottomLeft,
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std::wstring& bottomCenter,
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std::wstring& bottomRight);
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virtual RetVal HandleJSAlert(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const std::wstring& message);
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virtual RetVal HandleJSConfirm(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const std::wstring& message, bool& retval);
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virtual RetVal HandleJSPrompt(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const std::wstring& message,
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const std::wstring& default_value,
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bool& retval,
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std::wstring& result);
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virtual RetVal HandleBeforeWindowClose(CefRefPtr<CefBrowser> browser);
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virtual RetVal HandleTakeFocus(CefRefPtr<CefBrowser> browser,
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bool reverse);
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virtual RetVal HandleJSBinding(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Value> object);
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};
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#endif // BUILDING_CEF_SHARED
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#endif // _HANDLER_CTOCPP_H
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