Add DLL build support and wrapper that allows clients to transparently switch between static and dynamic CEF builds.

- The libcef project now builds libcef_static.lib instead of libcef.lib.
- The libcef_dll project builds libcef.lib and libcef.dll.  This DLL exports the new CEF C API defined in cef_capi.h, cef_nplugin_capi.h, cef_string.h and cef_string_map.h.
- The libcef_dll_wrapper project builds libcef_dll_wrapper.lib.  This static library wraps the new C API calls with an implementation of the CEF C++ interface as defined in cef.h and cef_nplugin.h.
- The cefclient project now uses the DLL instead of the static library.
- Type definitions have been moved from cef.h to cef_types.h so that they can be shared by both cef.h and cef_capi.h.  This change required some enumeration member name modifications throughout the code base.
- Fixed variable naming inconsistencies.
- Added CefVariant::GetArraySize() method and _NPN_ArrayObjectGetVectorSize() function.
- Remove the ProjectSection(WebsiteProperties) sections from cef.sln to improve VS2005 performance.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@16 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/wrapper/libcef_dll_wrapper.cc

@@ -0,0 +1,134 @@
+// Copyright (c) 2009 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.
+
+#include "../precompiled_libcef.h"
+#include "cef.h"
+#include "cef_capi.h"
+#include "cef_nplugin.h"
+#include "cef_nplugin_capi.h"
+#include "../cpptoc/handler_cpptoc.h"
+#include "../ctocpp/request_ctocpp.h"
+#include "../ctocpp/stream_ctocpp.h"
+
+
+bool CefInitialize(bool multi_threaded_message_loop)
+{
+  return (bool)cef_initialize(multi_threaded_message_loop);
+}
+
+void CefShutdown()
+{
+  cef_shutdown();
+}
+
+void CefDoMessageLoopWork()
+{
+  cef_do_message_loop_work();
+}
+
+bool CefBrowser::CreateBrowser(CefWindowInfo& windowInfo, bool popup,
+                               CefRefPtr<CefHandler> handler,
+                               const std::wstring& url)
+{
+  CefHandlerCppToC* hp = new CefHandlerCppToC(handler);
+  hp->AddRef();
+  return cef_create_browser(&windowInfo, popup, hp->GetStruct(), url.c_str());
+}
+
+CefRefPtr<CefRequest> CreateRequest()
+{
+  cef_request_t* impl = cef_create_request();
+  if(!impl)
+    return NULL;
+  CefRequestCToCpp* ptr = new CefRequestCToCpp(impl);
+  CefRefPtr<CefRequest> rp(ptr);
+  ptr->UnderlyingRelease();
+  return rp;
+}
+
+CefRefPtr<CefPostData> CreatePostData()
+{
+  cef_post_data_t* impl = cef_create_post_data();
+  if(!impl)
+    return NULL;
+  CefPostDataCToCpp* ptr = new CefPostDataCToCpp(impl);
+  CefRefPtr<CefPostData> rp(ptr);
+  ptr->UnderlyingRelease();
+  return rp;
+}
+
+CefRefPtr<CefPostDataElement> CreatePostDataElement()
+{
+  cef_post_data_element_t* impl = cef_create_post_data_element();
+  if(!impl)
+    return NULL;
+  CefPostDataElementCToCpp* ptr = new CefPostDataElementCToCpp(impl);
+  CefRefPtr<CefPostDataElement> rp(ptr);
+  ptr->UnderlyingRelease();
+  return rp;
+}
+
+CefRefPtr<CefStreamReader> CefStreamReader::CreateForFile(const std::wstring& fileName)
+{
+  cef_stream_reader_t* impl =
+      cef_create_stream_reader_for_file(fileName.c_str());
+  if(!impl)
+    return NULL;
+  CefStreamReaderCToCpp* ptr = new CefStreamReaderCToCpp(impl);
+  CefRefPtr<CefStreamReader> rp(ptr);
+  ptr->UnderlyingRelease();
+  return rp;
+}
+
+CefRefPtr<CefStreamReader> CefStreamReader::CreateForData(void *data, size_t size)
+{
+  cef_stream_reader_t* impl = cef_create_stream_reader_for_data(data, size);
+  if(!impl)
+    return NULL;
+  CefStreamReaderCToCpp* ptr = new CefStreamReaderCToCpp(impl);
+  CefRefPtr<CefStreamReader> rp(ptr);
+  ptr->UnderlyingRelease();
+  return rp;
+}
+
+bool CefRegisterPlugin(const struct CefPluginInfo& plugin_info)
+{
+  cef_plugin_info_t pluginInfo;
+
+  pluginInfo.unique_name = plugin_info.unique_name.c_str();
+  pluginInfo.display_name = plugin_info.display_name.c_str();
+  pluginInfo.version =plugin_info.version.c_str();
+  pluginInfo.description = plugin_info.description.c_str();
+  
+  std::wstring mimeTypes, fileExtensions, typeDescriptions;
+
+  for(size_t i = 0; i < plugin_info.mime_types.size(); ++i) {
+    if(i > 0) {
+      mimeTypes += L"|";
+      fileExtensions += L"|";
+      typeDescriptions += L"|";
+    }
+
+    mimeTypes += plugin_info.mime_types[i].mime_type;
+    typeDescriptions += plugin_info.mime_types[i].description;
+    
+    for(size_t j = 0;
+        j < plugin_info.mime_types[i].file_extensions.size(); ++j) {
+      if(j > 0) {
+        fileExtensions += L",";
+      }
+      fileExtensions += plugin_info.mime_types[i].file_extensions[j];
+    }
+  }
+
+  pluginInfo.mime_types = mimeTypes.c_str();
+  pluginInfo.file_extensions = fileExtensions.c_str();
+  pluginInfo.type_descriptions = typeDescriptions.c_str();
+
+  pluginInfo.np_getentrypoints = plugin_info.np_getentrypoints;
+  pluginInfo.np_initialize = plugin_info.np_initialize;
+  pluginInfo.np_shutdown = plugin_info.np_shutdown;
+
+  return (cef_register_plugin(&pluginInfo) ? true : false);
+}