Forbid reloading the Inspector window

chrome/browser/tabs/tab_strip_model.cc

 // Copyright (c) 2006-2008 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/browser/tabs/tab_strip_model.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
 #include "build/build_config.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/sessions/tab_restore_service.h"
 #include "chrome/browser/tabs/tab_strip_model_order_controller.h"
 #include "chrome/browser/tab_contents/navigation_controller.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
+#include "chrome/browser/tab_contents/tab_contents_delegate.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/url_constants.h"
 
 namespace {
 
 // Returns true if the specified transition is one of the types that cause the
 // opener relationships for the tab in which the transition occured to be
 // forgotten. This is generally any navigation that isn't a link click (i.e.
@@ skipping 461 matching lines @@
   return delegate_->CreateNewStripWithContents(detached_contents, window_bounds,
                                                dock_info);
 }
 
 // Context menu functions.
 bool TabStripModel::IsContextMenuCommandEnabled(
     int context_index, ContextMenuCommand command_id) const {
   DCHECK(command_id > CommandFirst && command_id < CommandLast);
   switch (command_id) {
     case CommandNewTab:
-    case CommandReload:
     case CommandCloseTab:
       return true;
+    case CommandReload:
+      if (TabContents* contents = GetTabContentsAt(context_index)) {

[pfeldman, 2009/12/25 15:22:59]

Do not use { } with single line statements.

[pfeldman, 2009/12/25 15:22:59]

No need to check tab contents for being NULL.

+        return contents->delegate()->CanReloadContents(contents);
+      } else {
+        return false;
+      }
     case CommandCloseOtherTabs:
       return count() > 1;
     case CommandCloseTabsToRight:
       return context_index < (count() - 1);
     case CommandCloseTabsOpenedBy: {
       int next_index = GetIndexOfNextTabContentsOpenedBy(
           &GetTabContentsAt(context_index)->controller(), context_index, true);
       return next_index != kNoTab;
     }
     case CommandDuplicate:
@@ skipping 258 matching lines @@
                                   const NavigationController* opener,
                                   bool use_group) {
   return data->opener == opener || (use_group && data->group == opener);
 }
 
 void TabStripModel::LogEvent(Event type) {
   char c = 'a' + (int)type;
   tracker_.Append(std::string(&c, 1));
   tracker_.Append(IntToString(count()));
 }