Revert of Extend contextMenus API to support browser/page actions

chrome/browser/extensions/extension_context_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/extensions/extension_context_menu_model.h"
 
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
-#include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/extensions/api/extension_action/extension_action_api.h"
-#include "chrome/browser/extensions/context_menu_matcher.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
-#include "chrome/browser/extensions/menu_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/manifest_url_handler.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_contents.h"
-#include "content/public/common/context_menu_params.h"
 #include "extensions/browser/extension_prefs.h"
-#include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/management_policy.h"
 #include "extensions/browser/uninstall_reason.h"
 #include "extensions/common/extension.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 using content::OpenURLParams;
 using content::Referrer;
 using content::WebContents;
 using extensions::Extension;
-using extensions::MenuItem;
-using extensions::MenuManager;
-
-namespace {
-
-// Returns true if the given |item| is of the given |type|.
-bool MenuItemMatchesAction(ExtensionContextMenuModel::ActionType type,
-                           const MenuItem* item) {
-  if (type == ExtensionContextMenuModel::NO_ACTION)
-    return false;
-
-  const MenuItem::ContextList& contexts = item->contexts();
-
-  if (contexts.Contains(MenuItem::ALL))
-    return true;
-  if (contexts.Contains(MenuItem::PAGE_ACTION) &&
-      (type == ExtensionContextMenuModel::PAGE_ACTION))
-    return true;
-  if (contexts.Contains(MenuItem::BROWSER_ACTION) &&
-      (type == ExtensionContextMenuModel::BROWSER_ACTION))
-    return true;
-
-  return false;
-}
-
-}  // namespace
 
 ExtensionContextMenuModel::ExtensionContextMenuModel(const Extension* extension,
                                                      Browser* browser,
                                                      PopupDelegate* delegate)
     : SimpleMenuModel(this),
       extension_id_(extension->id()),
       browser_(browser),
       profile_(browser->profile()),
-      delegate_(delegate),
-      action_type_(NO_ACTION),
-      extension_items_count_(0) {
+      delegate_(delegate) {
   InitMenu(extension);
 
   if (profile_->GetPrefs()->GetBoolean(prefs::kExtensionsUIDeveloperMode) &&
       delegate_) {
     AddSeparator(ui::NORMAL_SEPARATOR);
     AddItemWithStringId(INSPECT_POPUP, IDS_EXTENSION_ACTION_INSPECT_POPUP);
   }
 }
 
 ExtensionContextMenuModel::ExtensionContextMenuModel(const Extension* extension,
                                                      Browser* browser)
     : SimpleMenuModel(this),
       extension_id_(extension->id()),
       browser_(browser),
       profile_(browser->profile()),
-      delegate_(NULL),
-      action_type_(NO_ACTION),
-      extension_items_count_(0) {
+      delegate_(NULL) {
   InitMenu(extension);
 }
 
 bool ExtensionContextMenuModel::IsCommandIdChecked(int command_id) const {
-  if (command_id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST &&
-      command_id <= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST)
-    return extension_items_->IsCommandIdChecked(command_id);
   return false;
 }
 
 bool ExtensionContextMenuModel::IsCommandIdEnabled(int command_id) const {
-  const Extension* extension = GetExtension();
+  const Extension* extension = this->GetExtension();
   if (!extension)
     return false;
 
-  if (command_id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST &&
-      command_id <= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST) {
-    return extension_items_->IsCommandIdEnabled(command_id);
-  } else if (command_id == CONFIGURE) {
+  if (command_id == CONFIGURE) {
     return
         extensions::ManifestURL::GetOptionsPage(extension).spec().length() > 0;
   } else if (command_id == NAME) {
     // The NAME links to the Homepage URL. If the extension doesn't have a
     // homepage, we just disable this menu item.
     return extensions::ManifestURL::GetHomepageURL(extension).is_valid();
   } else if (command_id == INSPECT_POPUP) {
     WebContents* web_contents =
         browser_->tab_strip_model()->GetActiveWebContents();
     if (!web_contents)
@@ skipping 13 matching lines @@
     int command_id, ui::Accelerator* accelerator) {
   return false;
 }
 
 void ExtensionContextMenuModel::ExecuteCommand(int command_id,
                                                int event_flags) {
   const Extension* extension = GetExtension();
   if (!extension)
     return;
 
-  if (command_id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST &&
-      command_id <= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST) {
-    WebContents* web_contents =
-        browser_->tab_strip_model()->GetActiveWebContents();
-    DCHECK(extension_items_);
-    extension_items_->ExecuteCommand(
-        command_id, web_contents, content::ContextMenuParams());
-    return;
-  }
-
   switch (command_id) {
     case NAME: {
       OpenURLParams params(extensions::ManifestURL::GetHomepageURL(extension),
                            Referrer(), NEW_FOREGROUND_TAB,
                            content::PAGE_TRANSITION_LINK, false);
       browser_->OpenURL(params);
       break;
     }
     case CONFIGURE:
       DCHECK(!extensions::ManifestURL::GetOptionsPage(extension).is_empty());
@@ skipping 43 matching lines @@
 }
 
 ExtensionContextMenuModel::~ExtensionContextMenuModel() {}
 
 void ExtensionContextMenuModel::InitMenu(const Extension* extension) {
   DCHECK(extension);
 
   extensions::ExtensionActionManager* extension_action_manager =
       extensions::ExtensionActionManager::Get(profile_);
   extension_action_ = extension_action_manager->GetBrowserAction(*extension);
-  if (!extension_action_) {
+  if (!extension_action_)
     extension_action_ = extension_action_manager->GetPageAction(*extension);
-    if (extension_action_)
-      action_type_ = PAGE_ACTION;
-  } else {
-    action_type_ = BROWSER_ACTION;
-  }
-
-  extension_items_.reset(new extensions::ContextMenuMatcher(
-      profile_,
-      this,
-      this,
-      base::Bind(MenuItemMatchesAction, action_type_)));
 
   std::string extension_name = extension->name();
   // Ampersands need to be escaped to avoid being treated like
   // mnemonics in the menu.
   base::ReplaceChars(extension_name, "&", "&&", &extension_name);
   AddItem(NAME, base::UTF8ToUTF16(extension_name));
-  AppendExtensionItems();
   AddSeparator(ui::NORMAL_SEPARATOR);
   AddItemWithStringId(CONFIGURE, IDS_EXTENSIONS_OPTIONS_MENU_ITEM);
   AddItem(UNINSTALL, l10n_util::GetStringUTF16(IDS_EXTENSIONS_UNINSTALL));
   if (extension_action_manager->GetBrowserAction(*extension))
     AddItemWithStringId(HIDE, IDS_EXTENSIONS_HIDE_BUTTON);
   AddSeparator(ui::NORMAL_SEPARATOR);
   AddItemWithStringId(MANAGE, IDS_MANAGE_EXTENSION);
 }
 
 const Extension* ExtensionContextMenuModel::GetExtension() const {
-  return extensions::ExtensionRegistry::Get(profile_)
-      ->enabled_extensions()
-      .GetByID(extension_id_);
+  ExtensionService* extension_service =
+      extensions::ExtensionSystem::Get(profile_)->extension_service();
+  return extension_service->GetExtensionById(extension_id_, false);
 }
-
-void ExtensionContextMenuModel::AppendExtensionItems() {
-  extension_items_->Clear();
-
-  MenuManager* menu_manager = MenuManager::Get(profile_);
-  if (!menu_manager ||
-      !menu_manager->MenuItems(MenuItem::ExtensionKey(extension_id_)))
-    return;
-
-  AddSeparator(ui::NORMAL_SEPARATOR);
-
-  extension_items_count_ = 0;
-  extension_items_->AppendExtensionItems(MenuItem::ExtensionKey(extension_id_),
-                                         base::string16(),
-                                         &extension_items_count_,
-                                         true);  // is_action_menu
-}