Allow plugins to participate in Chrome context menus.

webkit/glue/context_menu.h

 // 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 WEBKIT_GLUE_CONTEXT_MENU_H_
 #define WEBKIT_GLUE_CONTEXT_MENU_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 68 matching lines @@
   int64 frame_id;
 
   // This is the history item state of the subframe that the context menu was
   // invoked on.
   std::string frame_content_state;
 
   // These are the parameters for the media element that the context menu
   // was invoked on.
   int media_flags;
 
+  // These are the parameters for the plugin element that the context menu
+  // was invoked on.

[jam, 2011/12/27 19:43:39]

do we really need to add this? can't we use custom_items below?

[bbudge, 2011/12/28 15:19:42]

Wouldn't that require that the plugin defines the menu items? I thought about
that approach but decided it was too much new PPAPI surface area. It would
require new PPB_ContextMenu and PPP_ContextMenuClient interfaces. If that would
be acceptable, I could do that. It is more powerful, and keeps most of the new
code in PPAPI and the plugin.
On 2011/12/27 19:43:39, John Abd-El-Malek wrote:

+  int plugin_flags;
+
   // This is the text of the selection that the context menu was invoked on.
   string16 selection_text;
 
   // The misspelled word under the cursor, if any. Used to generate the
   // |dictionary_suggestions| list.
   string16 misspelled_word;
 
   // Suggested replacements for a misspelled word under the cursor.
   // This vector gets populated in the render process host
   // by intercepting ViewHostMsg_ContextMenu in ResourceMessageFilter
@@ skipping 33 matching lines @@
 
   webkit_glue::CustomContextMenuContext custom_context;
   std::vector<WebMenuItem> custom_items;
 
   ContextMenuParams();
   ContextMenuParams(const WebKit::WebContextMenuData& data);
   ~ContextMenuParams();
 };
 
 #endif  // WEBKIT_GLUE_CONTEXT_MENU_H_