Print preview: Disable the right context menu items in print preview.

chrome/browser/tab_contents/render_view_context_menu.cc

 // 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.
 
 #include <algorithm>
 #include <set>
 #include <utility>
 
 #include "chrome/browser/tab_contents/render_view_context_menu.h"
 
@@ skipping 12 matching lines @@
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/extensions/extension_event_router.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/net/browser_url_util.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/prefs/pref_service.h"
+#include "chrome/browser/printing/print_preview_context_menu_observer.h"
 #include "chrome/browser/printing/print_preview_tab_controller.h"
 #include "chrome/browser/printing/print_view_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_service.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/spellchecker/spellcheck_host.h"
 #include "chrome/browser/spellchecker/spellcheck_host_metrics.h"
 #include "chrome/browser/tab_contents/spellchecker_submenu_observer.h"
@@ skipping 547 matching lines @@
   else if (has_selection)
     AppendCopyItem();
 
   if (has_selection)
     AppendSearchProvider();
 
   if (!IsDevToolsURL(params_.page_url))
     AppendAllExtensionItems();
 
   AppendDeveloperItems();
+
+  if (!print_preview_menu_observer_.get()) {

[vandebo (ex-Chrome), 2011/12/10 02:18:22]

I don't see the definition for this, am I missing something?

[Lei Zhang, 2011/12/10 02:31:33]

Forgot to upload the .h file.

+    TabContentsWrapper* wrapper =
+        TabContentsWrapper::GetCurrentWrapperForContents(source_tab_contents_);
+    print_preview_menu_observer_.reset(
+        new PrintPreviewContextMenuObserver(wrapper));
+  }
+  observers_.AddObserver(print_preview_menu_observer_.get());
 }
 
 void RenderViewContextMenu::LookUpInDictionary() {
   // Used only in the Mac port.
   NOTREACHED();
 }
 
 void RenderViewContextMenu::AddMenuItem(int command_id,
                                         const string16& title) {
   menu_model_.AddItem(command_id, title);
@@ skipping 1218 matching lines @@
       profile_->GetPrefs()->GetString(prefs::kAcceptLanguages),
       g_browser_process->clipboard());
 }
 
 void RenderViewContextMenu::MediaPlayerActionAt(
     const gfx::Point& location,
     const WebMediaPlayerAction& action) {
   source_tab_contents_->render_view_host()->
       ExecuteMediaPlayerActionAtLocation(location, action);
 }