Implement extension specific events

chrome/renderer/render_thread.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2009 The Chromium 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 "chrome/renderer/render_thread.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 195 matching lines @@
     base::SharedMemoryHandle scripts) {
   DCHECK(base::SharedMemory::IsHandleValid(scripts)) << "Bad scripts handle";
   user_script_slave_->UpdateScripts(scripts);
 }
 
 void RenderThread::OnSetExtensionFunctionNames(
     const std::vector<std::string>& names) {
   ExtensionProcessBindings::SetFunctionNames(names);
 }
 
+void RenderThread::OnPageActionsUpdated(
+    const std::string& extension_id,
+    const std::vector<std::string>& page_actions) {
+  ExtensionProcessBindings::SetPageActions(extension_id, page_actions);
+}
+
 void RenderThread::OnControlMessageReceived(const IPC::Message& msg) {
   // App cache messages are handled by a delegate.
   if (app_cache_dispatcher_->OnMessageReceived(msg))
     return;
 
   IPC_BEGIN_MESSAGE_MAP(RenderThread, msg)
     IPC_MESSAGE_HANDLER(ViewMsg_VisitedLink_NewTable, OnUpdateVisitedLinks)
     IPC_MESSAGE_HANDLER(ViewMsg_VisitedLink_Add, OnAddVisitedLinks)
     IPC_MESSAGE_HANDLER(ViewMsg_VisitedLink_Reset, OnResetVisitedLinks)
     IPC_MESSAGE_HANDLER(ViewMsg_SetNextPageID, OnSetNextPageID)
     // TODO(port): removed from render_messages_internal.h;
     // is there a new non-windows message I should add here?
     IPC_MESSAGE_HANDLER(ViewMsg_New, OnCreateNewView)
     IPC_MESSAGE_HANDLER(ViewMsg_SetCacheCapacities, OnSetCacheCapacities)
     IPC_MESSAGE_HANDLER(ViewMsg_GetRendererHistograms,
                         OnGetRendererHistograms)
     IPC_MESSAGE_HANDLER(ViewMsg_GetCacheResourceStats,
                         OnGetCacheResourceStats)
     IPC_MESSAGE_HANDLER(ViewMsg_UserScripts_UpdatedScripts,
                         OnUpdateUserScripts)
     // TODO(rafaelw): create an ExtensionDispatcher that handles extension
     // messages seperates their handling from the RenderThread.
     IPC_MESSAGE_HANDLER(ViewMsg_ExtensionMessageInvoke,
                         OnExtensionMessageInvoke)
     IPC_MESSAGE_HANDLER(ViewMsg_Extension_SetFunctionNames,
                         OnSetExtensionFunctionNames)
     IPC_MESSAGE_HANDLER(ViewMsg_PurgePluginListCache,
                         OnPurgePluginListCache)
+    IPC_MESSAGE_HANDLER(ViewMsg_Extension_UpdatePageActions,
+                        OnPageActionsUpdated)
   IPC_END_MESSAGE_MAP()
 }
 
 void RenderThread::OnSetNextPageID(int32 next_page_id) {
   // This should only be called at process initialization time, so we shouldn't
   // have to worry about thread-safety.
   RenderView::SetNextPageID(next_page_id);
 }
 
 void RenderThread::OnCreateNewView(gfx::NativeViewId parent_hwnd,
@@ skipping 142 matching lines @@
 
 void RenderThread::OnPurgePluginListCache() {
   // The call below will cause a GetPlugins call with refresh=true, but at this
   // point we already know that the browser has refreshed its list, so disable
   // refresh temporarily to prevent each renderer process causing the list to be
   // regenerated.
   plugin_refresh_allowed_ = false;
   WebKit::resetPluginCache();
   plugin_refresh_allowed_ = true;
 }