Pepper/Flapper: First pass at context menu implementation.

chrome/renderer/pepper_plugin_delegate_impl.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
 #ifndef CHROME_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #define CHROME_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #pragma once
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/id_map.h"
 #include "base/ref_counted.h"
 #include "base/weak_ptr.h"
 #include "ppapi/c/pp_errors.h"
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
+#include "webkit/plugins/ppapi/ppb_flash_menu_impl.h"
 
 class FilePath;
 class RenderView;
 
 namespace gfx {
+class Point;
 class Rect;
 }
 
 namespace webkit {
 namespace ppapi {
 
 class PluginInstance;
 class PluginModule;
 
 }  // namespace ppapi
 }  // namespace webkit
 
 namespace WebKit {
 class WebFileChooserCompletion;
 struct WebFileChooserParams;
 }
 
+namespace webkit_glue {
+struct CustomContextMenuContext;
+}
+
 class TransportDIB;
 
 class PepperPluginDelegateImpl
     : public webkit::ppapi::PluginDelegate,
       public base::SupportsWeakPtr<PepperPluginDelegateImpl> {
  public:
   explicit PepperPluginDelegateImpl(RenderView* render_view);
   virtual ~PepperPluginDelegateImpl();
 
   scoped_refptr<webkit::ppapi::PluginModule> CreatePepperPlugin(
@@ skipping 96 matching lines @@
       uint16_t port);
   virtual int32_t ConnectTcpAddress(
       webkit::ppapi::PPB_Flash_NetConnector_Impl* connector,
       const struct PP_Flash_NetAddress* addr);
   // This is the completion for both |ConnectTcp()| and |ConnectTcpAddress()|.
   void OnConnectTcpACK(
       int request_id,
       base::PlatformFile socket,
       const PP_Flash_NetAddress& local_addr,
       const PP_Flash_NetAddress& remote_addr);
+  virtual int32_t ShowContextMenu(
+      webkit::ppapi::PPB_Flash_Menu_Impl* menu,
+      const gfx::Point& position);
+  void OnContextMenuClosed(
+      const webkit_glue::CustomContextMenuContext& custom_context);
+  void OnCustomContextMenuAction(
+      const webkit_glue::CustomContextMenuContext& custom_context,
+      unsigned action);
+  void CompleteShowContextMenu(int request_id,
+                               bool did_select,
+                               unsigned action);
   virtual webkit::ppapi::FullscreenContainer*
       CreateFullscreenContainer(
           webkit::ppapi::PluginInstance* instance);
   virtual std::string GetDefaultEncoding();
   virtual void ZoomLimitsChanged(double minimum_factor, double maximum_factor);
   virtual std::string ResolveProxy(const GURL& url);
   virtual void DidStartLoading();
   virtual void DidStopLoading();
   virtual void SetContentRestriction(int restrictions);
   virtual void HasUnsupportedFeature();
 
  private:
   // Pointer to the RenderView that owns us.
   RenderView* render_view_;
 
   std::set<webkit::ppapi::PluginInstance*> active_instances_;
 
+  // Used to send a single context menu "completion" upon menu close.
+  bool has_saved_context_menu_action_;
+  unsigned saved_context_menu_action_;
+
   // TODO(viettrungluu): Get rid of |id_generator_| -- just use |IDMap::Add()|.
   // Rename |messages_waiting_replies_| (to specify async open file).
   int id_generator_;
   IDMap<AsyncOpenFileCallback> messages_waiting_replies_;
 
   IDMap<scoped_refptr<webkit::ppapi::PPB_Flash_NetConnector_Impl>,
         IDMapOwnPointer> pending_connect_tcps_;
 
+  IDMap<scoped_refptr<webkit::ppapi::PPB_Flash_Menu_Impl>,
+        IDMapOwnPointer> pending_context_menus_;
+
   DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
 };
 
 #endif  // CHROME_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_