Issue #188:

- Add a CefV8Context object and CefV8Value::ExecuteFunctionWithContext method to support asynchronous V8 ExecuteFunction callbacks.
- Add a CefFrame::GetBrowser() method.
- Ensure that V8 types are only referenced on the UI thread.
- Accept a empty |object| parameter to CefV8Value::ExecuteFunction.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@188 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/cpptoc/v8context_cpptoc.cc

@@ -0,0 +1,97 @@
+// Copyright (c) 2010 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// A portion of this file was generated by the CEF translator tool.  When
+// making changes by hand only do so within the body of existing function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#include "libcef_dll/cpptoc/browser_cpptoc.h"
+#include "libcef_dll/cpptoc/frame_cpptoc.h"
+#include "libcef_dll/cpptoc/v8context_cpptoc.h"
+#include "libcef_dll/cpptoc/v8value_cpptoc.h"
+
+
+// GLOBAL FUNCTIONS - Body may be edited by hand.
+
+CEF_EXPORT cef_v8context_t* cef_v8context_get_current_context()
+{
+  CefRefPtr<CefV8Context> 
+      contextPtr( CefV8Context::GetCurrentContext() );
+  if(contextPtr.get())
+    return CefV8ContextCppToC::Wrap(contextPtr);
+  return NULL;
+}
+
+CEF_EXPORT cef_v8context_t* cef_v8context_get_entered_context()
+{
+  CefRefPtr<CefV8Context> 
+      contextPtr( CefV8Context::GetEnteredContext() );
+  if(contextPtr.get())
+    return CefV8ContextCppToC::Wrap(contextPtr);
+  return NULL;
+}
+
+
+// MEMBER FUNCTIONS - Body may be edited by hand.
+
+cef_browser_t* CEF_CALLBACK v8context_get_browser(struct _cef_v8context_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return NULL;
+
+  CefRefPtr<CefV8Context> contextPtr = CefV8ContextCppToC::Get(self);
+  CefRefPtr<CefBrowser> browserPtr = contextPtr->GetBrowser();
+  if(browserPtr.get())
+    return CefBrowserCppToC::Wrap(browserPtr);
+  return NULL;
+}
+
+cef_frame_t* CEF_CALLBACK v8context_get_frame(struct _cef_v8context_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return NULL;
+
+  CefRefPtr<CefV8Context> contextPtr = CefV8ContextCppToC::Get(self);
+  CefRefPtr<CefFrame> framePtr = contextPtr->GetFrame();
+  if(framePtr.get())
+    return CefFrameCppToC::Wrap(framePtr);
+  return NULL;
+}
+
+struct _cef_v8value_t* CEF_CALLBACK v8context_get_global(
+    struct _cef_v8context_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return NULL;
+
+  CefRefPtr<CefV8Context> contextPtr = CefV8ContextCppToC::Get(self);
+  CefRefPtr<CefV8Value> globalPtr = contextPtr->GetGlobal();
+  if(globalPtr.get())
+    return CefV8ValueCppToC::Wrap(globalPtr);
+  return NULL;
+}
+
+
+// CONSTRUCTOR - Do not edit by hand.
+
+CefV8ContextCppToC::CefV8ContextCppToC(CefV8Context* cls)
+    : CefCppToC<CefV8ContextCppToC, CefV8Context, cef_v8context_t>(cls)
+{
+  struct_.struct_.get_browser = v8context_get_browser;
+  struct_.struct_.get_frame = v8context_get_frame;
+  struct_.struct_.get_global = v8context_get_global;
+}
+
+#ifdef _DEBUG
+template<> long CefCppToC<CefV8ContextCppToC, CefV8Context,
+    cef_v8context_t>::DebugObjCt = 0;
+#endif
+