mac: Allows extensions to hide the bookmark page menu item.

chrome/browser/ui/toolbar/wrench_menu_model.cc

 // Copyright (c) 2012 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/ui/toolbar/wrench_menu_model.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/signin_ui_util.h"
 #include "chrome/browser/task_manager/task_manager.h"
+#include "chrome/browser/ui/bookmarks/bookmark_utils.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/global_error/global_error.h"
 #include "chrome/browser/ui/global_error/global_error_service.h"
 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/toolbar/bookmark_sub_menu_model.h"
 #include "chrome/browser/ui/toolbar/encoding_menu_controller.h"
@@ skipping 360 matching lines @@
 bool WrenchMenuModel::IsCommandIdEnabled(int command_id) const {
   GlobalError* error = GlobalErrorServiceFactory::GetForProfile(
       browser_->profile())->GetGlobalErrorByMenuItemCommandID(command_id);
   if (error)
     return true;
 
   return chrome::IsCommandEnabled(browser_, command_id);
 }
 
 bool WrenchMenuModel::IsCommandIdVisible(int command_id) const {
+  switch (command_id) {
 #if defined(OS_WIN)
-  if (command_id == IDC_VIEW_INCOMPATIBILITIES) {
-    EnumerateModulesModel* loaded_modules =
-        EnumerateModulesModel::GetInstance();
-    if (loaded_modules->confirmed_bad_modules_detected() <= 0)
+    case IDC_VIEW_INCOMPATIBILITIES: {
+      EnumerateModulesModel* loaded_modules =
+          EnumerateModulesModel::GetInstance();
+      if (loaded_modules->confirmed_bad_modules_detected() <= 0)
+        return false;
+      // We'll leave the wrench adornment on until the user clicks the link.
+      if (loaded_modules->modules_to_notify_about() <= 0)
+        loaded_modules->AcknowledgeConflictNotification();
+      return true;
+    }
+    case IDC_PIN_TO_START_SCREEN:
+      return base::win::IsMetroProcess();
+#else
+    case IDC_VIEW_INCOMPATIBILITIES:
+    case IDC_PIN_TO_START_SCREEN:
       return false;
-    // We'll leave the wrench adornment on until the user clicks the link.
-    if (loaded_modules->modules_to_notify_about() <= 0)
-      loaded_modules->AcknowledgeConflictNotification();
-    return true;
-  } else if (command_id == IDC_PIN_TO_START_SCREEN) {
-    return base::win::IsMetroProcess();
-#else
-  if (command_id == IDC_VIEW_INCOMPATIBILITIES ||
-      command_id == IDC_PIN_TO_START_SCREEN) {
-    return false;
 #endif
-  } else if (command_id == IDC_UPGRADE_DIALOG) {
-    return UpgradeDetector::GetInstance()->notify_upgrade();
+    case IDC_UPGRADE_DIALOG:
+      return UpgradeDetector::GetInstance()->notify_upgrade();
+#if defined(OS_MACOSX)
+    case IDC_BOOKMARK_PAGE:
+      return chrome::ShouldShowBookmarkPageMenuItem(browser_->profile());
+#endif
+    default:
+      return true;
   }
-  return true;
 }
 
 bool WrenchMenuModel::GetAcceleratorForCommandId(
       int command_id,
       ui::Accelerator* accelerator) {
   return provider_->GetAcceleratorForCommandId(command_id, accelerator);
 }
 
 void WrenchMenuModel::ActiveTabChanged(WebContents* old_contents,
                                        WebContents* new_contents,
@@ skipping 340 matching lines @@
             &enable_increment, &enable_decrement);
   }
   zoom_label_ = l10n_util::GetStringFUTF16(
       IDS_ZOOM_PERCENT, base::IntToString16(zoom_percent));
 }
 
 void WrenchMenuModel::OnZoomLevelChanged(
     const content::HostZoomMap::ZoomLevelChange& change) {
   UpdateZoomControls();
 }