Revert revision 176015

chrome/browser/extensions/api/context_menus/context_menus_api.cc

Index: chrome/browser/extensions/api/context_menus/context_menus_api.cc
===================================================================
--- chrome/browser/extensions/api/context_menus/context_menus_api.cc	(revision 176053)
+++ chrome/browser/extensions/api/context_menus/context_menus_api.cc	(working copy)
@@ -1,398 +0,0 @@
-// 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/api/context_menus/context_menus_api.h"
-
-#include <string>
-
-#include "base/string_number_conversions.h"
-#include "base/string_util.h"
-#include "base/values.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/menu_manager.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/extensions/api/context_menus.h"
-#include "extensions/common/error_utils.h"
-#include "extensions/common/url_pattern_set.h"
-
-using extensions::ErrorUtils;
-
-namespace {
-
-const char kGeneratedIdKey[] = "generatedId";
-
-const char kCannotFindItemError[] = "Cannot find menu item with id *";
-const char kOnclickDisallowedError[] = "Extensions using event pages cannot "
-    "pass an onclick parameter to chrome.contextMenus.create. Instead, use "
-    "the chrome.contextMenus.onClicked event.";
-const char kCheckedError[] =
-    "Only items with type \"radio\" or \"checkbox\" can be checked";
-const char kDuplicateIDError[] =
-    "Cannot create item with duplicate id *";
-const char kIdRequiredError[] = "Extensions using event pages must pass an "
-    "id parameter to chrome.contextMenus.create";
-const char kParentsMustBeNormalError[] =
-    "Parent items must have type \"normal\"";
-const char kTitleNeededError[] =
-    "All menu items except for separators must have a title";
-const char kLauncherNotAllowedError[] =
-    "Only packaged apps are allowed to use 'launcher' context";
-
-std::string GetIDString(const extensions::MenuItem::Id& id) {
-  if (id.uid == 0)
-    return id.string_uid;
-  else
-    return base::IntToString(id.uid);
-}
-
-template<typename PropertyWithEnumT>
-extensions::MenuItem::ContextList GetContexts(
-    const PropertyWithEnumT& property) {
-  extensions::MenuItem::ContextList contexts;
-  for (size_t i = 0; i < property.contexts->size(); ++i) {
-    switch (property.contexts->at(i)) {
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_ALL:
-        contexts.Add(extensions::MenuItem::ALL);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_PAGE:
-        contexts.Add(extensions::MenuItem::PAGE);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_SELECTION:
-        contexts.Add(extensions::MenuItem::SELECTION);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_LINK:
-        contexts.Add(extensions::MenuItem::LINK);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_EDITABLE:
-        contexts.Add(extensions::MenuItem::EDITABLE);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_IMAGE:
-        contexts.Add(extensions::MenuItem::IMAGE);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_VIDEO:
-        contexts.Add(extensions::MenuItem::VIDEO);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_AUDIO:
-        contexts.Add(extensions::MenuItem::AUDIO);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_FRAME:
-        contexts.Add(extensions::MenuItem::FRAME);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_LAUNCHER:
-        contexts.Add(extensions::MenuItem::LAUNCHER);
-        break;
-      case PropertyWithEnumT::CONTEXTS_ELEMENT_NONE:
-        NOTREACHED();
-    }
-  }
-  return contexts;
-}
-
-template<typename PropertyWithEnumT>
-extensions::MenuItem::Type GetType(const PropertyWithEnumT& property) {
-  switch (property.type) {
-    case PropertyWithEnumT::TYPE_NONE:
-    case PropertyWithEnumT::TYPE_NORMAL:
-      return extensions::MenuItem::NORMAL;
-    case PropertyWithEnumT::TYPE_CHECKBOX:
-      return extensions::MenuItem::CHECKBOX;
-    case PropertyWithEnumT::TYPE_RADIO:
-      return extensions::MenuItem::RADIO;
-    case PropertyWithEnumT::TYPE_SEPARATOR:
-      return extensions::MenuItem::SEPARATOR;
-  }
-  return extensions::MenuItem::NORMAL;
-}
-
-template<typename PropertyWithEnumT>
-scoped_ptr<extensions::MenuItem::Id> GetParentId(
-    const PropertyWithEnumT& property,
-    bool is_off_the_record,
-    std::string extension_id) {
-  scoped_ptr<extensions::MenuItem::Id> parent_id(
-      new extensions::MenuItem::Id(is_off_the_record, extension_id));
-  switch (property.parent_id_type) {
-    case PropertyWithEnumT::PARENT_ID_NONE:
-      return scoped_ptr<extensions::MenuItem::Id>().Pass();
-    case PropertyWithEnumT::PARENT_ID_INTEGER:
-      parent_id->uid = *property.parent_id_integer;
-      break;
-    case PropertyWithEnumT::PARENT_ID_STRING:
-      parent_id->string_uid = *property.parent_id_string;
-      break;
-  }
-  return parent_id.Pass();
-}
-
-extensions::MenuItem* GetParent(extensions::MenuItem::Id parent_id,
-                                const extensions::MenuManager* menu_manager,
-                                std::string* error) {
-  extensions::MenuItem* parent = menu_manager->GetItemById(parent_id);
-  if (!parent) {
-    *error = ErrorUtils::FormatErrorMessage(
-        kCannotFindItemError, GetIDString(parent_id));
-    return NULL;
-  }
-  if (parent->type() != extensions::MenuItem::NORMAL) {
-    *error = kParentsMustBeNormalError;
-    return NULL;
-  }
-
-  return parent;
-}
-
-}  // namespace
-
-namespace extensions {
-
-namespace Create = api::context_menus::Create;
-namespace Remove = api::context_menus::Remove;
-namespace Update = api::context_menus::Update;
-
-bool ContextMenusCreateFunction::RunImpl() {
-  MenuItem::Id id(profile()->IsOffTheRecord(), extension_id());
-  scoped_ptr<Create::Params> params(Create::Params::Create(*args_));
-  EXTENSION_FUNCTION_VALIDATE(params.get());
-
-  if (params->create_properties.id.get()) {
-    id.string_uid = *params->create_properties.id;
-  } else {
-    if (GetExtension()->has_lazy_background_page()) {
-      error_ = kIdRequiredError;
-      return false;
-    }
-
-    // The Generated Id is added by context_menus_custom_bindings.js.
-    DictionaryValue* properties = NULL;
-    EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &properties));
-    EXTENSION_FUNCTION_VALIDATE(properties->GetInteger(kGeneratedIdKey,
-                                                       &id.uid));
-  }
-
-  std::string title;
-  if (params->create_properties.title.get())
-    title = *params->create_properties.title;
-
-  MenuManager* menu_manager = profile()->GetExtensionService()->menu_manager();
-
-  if (menu_manager->GetItemById(id)) {
-    error_ = ErrorUtils::FormatErrorMessage(kDuplicateIDError,
-                                                     GetIDString(id));
-    return false;
-  }
-
-  if (GetExtension()->has_lazy_background_page() &&
-      params->create_properties.onclick.get()) {
-    error_ = kOnclickDisallowedError;
-    return false;
-  }
-
-  MenuItem::ContextList contexts;
-  if (params->create_properties.contexts.get())
-    contexts = GetContexts(params->create_properties);
-  else
-    contexts.Add(MenuItem::PAGE);
-
-  if (contexts.Contains(MenuItem::LAUNCHER) &&
-      !GetExtension()->is_platform_app()) {
-    error_ = kLauncherNotAllowedError;
-    return false;
-  }
-
-  MenuItem::Type type = GetType(params->create_properties);
-
-  if (title.empty() && type != MenuItem::SEPARATOR) {
-    error_ = kTitleNeededError;
-    return false;
-  }
-
-  bool checked = false;
-  if (params->create_properties.checked.get())
-    checked = *params->create_properties.checked;
-
-  bool enabled = true;
-  if (params->create_properties.enabled.get())
-    enabled = *params->create_properties.enabled;
-
-  scoped_ptr<MenuItem> item(
-      new MenuItem(id, title, checked, enabled, type, contexts));
-
-  if (!item->PopulateURLPatterns(
-          params->create_properties.document_url_patterns.get(),
-          params->create_properties.target_url_patterns.get(),
-          &error_)) {
-    return false;
-  }
-
-  bool success = true;
-  scoped_ptr<MenuItem::Id> parent_id(GetParentId(params->create_properties,
-                                                 profile()->IsOffTheRecord(),
-                                                 extension_id()));
-  if (parent_id.get()) {
-    MenuItem* parent = GetParent(*parent_id, menu_manager, &error_);
-    if (!parent)
-      return false;
-    success = menu_manager->AddChildItem(parent->id(), item.release());
-  } else {
-    success = menu_manager->AddContextItem(GetExtension(), item.release());
-  }
-
-  if (!success)
-    return false;
-
-  menu_manager->WriteToStorage(GetExtension());
-  return true;
-}
-
-bool ContextMenusUpdateFunction::RunImpl() {
-  bool radio_item_updated = false;
-  MenuItem::Id item_id(profile()->IsOffTheRecord(), extension_id());
-  scoped_ptr<Update::Params> params(Update::Params::Create(*args_));
-
-  EXTENSION_FUNCTION_VALIDATE(params.get());
-  switch (params->id_type) {
-    case Update::Params::ID_STRING:
-      item_id.string_uid = *params->id_string;
-      break;
-    case Update::Params::ID_INTEGER:
-      item_id.uid = *params->id_integer;
-      break;
-    case Update::Params::ID_NONE:
-      NOTREACHED();
-  }
-
-  ExtensionService* service = profile()->GetExtensionService();
-  MenuManager* manager = service->menu_manager();
-  MenuItem* item = manager->GetItemById(item_id);
-  if (!item || item->extension_id() != extension_id()) {
-    error_ = ErrorUtils::FormatErrorMessage(
-        kCannotFindItemError, GetIDString(item_id));
-    return false;
-  }
-
-  // Type.
-  MenuItem::Type type = GetType(params->update_properties);
-
-  if (type != item->type()) {
-    if (type == MenuItem::RADIO || item->type() == MenuItem::RADIO)
-      radio_item_updated = true;
-    item->set_type(type);
-  }
-
-  // Title.
-  if (params->update_properties.title.get()) {
-    std::string title(*params->update_properties.title);
-    if (title.empty() && item->type() != MenuItem::SEPARATOR) {
-      error_ = kTitleNeededError;
-      return false;
-    }
-    item->set_title(title);
-  }
-
-  // Checked state.
-  if (params->update_properties.checked.get()) {
-    bool checked = *params->update_properties.checked;
-    if (checked &&
-        item->type() != MenuItem::CHECKBOX &&
-        item->type() != MenuItem::RADIO) {
-      error_ = kCheckedError;
-      return false;
-    }
-    if (checked != item->checked()) {
-      if (!item->SetChecked(checked)) {
-        error_ = kCheckedError;
-        return false;
-      }
-      radio_item_updated = true;
-    }
-  }
-
-  // Enabled.
-  if (params->update_properties.enabled.get())
-    item->set_enabled(*params->update_properties.enabled);
-
-  // Contexts.
-  MenuItem::ContextList contexts;
-  if (params->update_properties.contexts.get()) {
-    contexts = GetContexts(params->update_properties);
-
-    if (contexts.Contains(MenuItem::LAUNCHER) &&
-        !GetExtension()->is_platform_app()) {
-      error_ = kLauncherNotAllowedError;
-      return false;
-    }
-
-    if (contexts != item->contexts())
-      item->set_contexts(contexts);
-  }
-
-  // Parent id.
-  MenuItem* parent = NULL;
-  scoped_ptr<MenuItem::Id> parent_id(GetParentId(params->update_properties,
-                                                 profile()->IsOffTheRecord(),
-                                                 extension_id()));
-  if (parent_id.get()) {
-    MenuItem* parent = GetParent(*parent_id, manager, &error_);
-    if (!parent || !manager->ChangeParent(item->id(), &parent->id()))
-      return false;
-  }
-
-  // URL Patterns.
-  if (!item->PopulateURLPatterns(
-          params->update_properties.document_url_patterns.get(),
-          params->update_properties.target_url_patterns.get(), &error_)) {
-    return false;
-  }
-
-  // There is no need to call ItemUpdated if ChangeParent is called because
-  // all sanitation is taken care of in ChangeParent.
-  if (!parent && radio_item_updated && !manager->ItemUpdated(item->id()))
-    return false;
-
-  manager->WriteToStorage(GetExtension());
-  return true;
-}
-
-bool ContextMenusRemoveFunction::RunImpl() {
-  scoped_ptr<Remove::Params> params(Remove::Params::Create(*args_));
-  EXTENSION_FUNCTION_VALIDATE(params.get());
-
-  ExtensionService* service = profile()->GetExtensionService();
-  MenuManager* manager = service->menu_manager();
-
-  MenuItem::Id id(profile()->IsOffTheRecord(), extension_id());
-  switch (params->menu_item_id_type) {
-    case Remove::Params::MENU_ITEM_ID_STRING:
-      id.string_uid = *params->menu_item_id_string;
-      break;
-    case Remove::Params::MENU_ITEM_ID_INTEGER:
-      id.uid = *params->menu_item_id_integer;
-      break;
-    case Remove::Params::MENU_ITEM_ID_NONE:
-      NOTREACHED();
-  }
-
-  MenuItem* item = manager->GetItemById(id);
-  // Ensure one extension can't remove another's menu items.
-  if (!item || item->extension_id() != extension_id()) {
-    error_ = ErrorUtils::FormatErrorMessage(
-        kCannotFindItemError, GetIDString(id));
-    return false;
-  }
-
-  if (!manager->RemoveContextMenuItem(id))
-    return false;
-  manager->WriteToStorage(GetExtension());
-  return true;
-}
-
-bool ContextMenusRemoveAllFunction::RunImpl() {
-  ExtensionService* service = profile()->GetExtensionService();
-  MenuManager* manager = service->menu_manager();
-  manager->RemoveAllContextItems(GetExtension()->id());
-  manager->WriteToStorage(GetExtension());
-  return true;
-}
-
-}  // namespace extensions