chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.h"
   6
   7 #include <vector>
   8
   9 #include "base/lazy_instance.h"
  10 #include "base/memory/linked_ptr.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "base/strings/string_number_conversions.h"
  13 #include "base/strings/utf_string_conversions.h"
  14 #include "base/values.h"
  15 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  16 #include "chrome/browser/bookmarks/bookmark_stats.h"
  17 #include "chrome/browser/bookmarks/chrome_bookmark_client.h"
  18 #include "chrome/browser/browser_process.h"
  19 #include "chrome/browser/enhanced_bookmarks/enhanced_bookmark_model_factory.h"
  20 #include "chrome/browser/extensions/api/bookmarks/bookmark_api_constants.h"
  21 #include "chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h"
  22 #include "chrome/browser/extensions/extension_web_ui.h"
  23 #include "chrome/browser/profiles/profile.h"
  24 #include "chrome/browser/ui/bookmarks/bookmark_drag_drop.h"
  25 #include "chrome/browser/undo/bookmark_undo_service_factory.h"
  26 #include "chrome/common/extensions/api/bookmark_manager_private.h"
  27 #include "chrome/common/pref_names.h"
  28 #include "chrome/grit/generated_resources.h"
  29 #include "components/bookmarks/browser/bookmark_model.h"
  30 #include "components/bookmarks/browser/bookmark_node_data.h"
  31 #include "components/bookmarks/browser/bookmark_utils.h"
  32 #include "components/bookmarks/browser/scoped_group_bookmark_actions.h"
  33 #include "components/enhanced_bookmarks/enhanced_bookmark_model.h"
  34 #include "components/undo/bookmark_undo_service.h"
  35 #include "components/user_prefs/user_prefs.h"
  36 #include "content/public/browser/render_view_host.h"
  37 #include "content/public/browser/web_contents.h"
  38 #include "content/public/browser/web_ui.h"
  39 #include "extensions/browser/extension_function_dispatcher.h"
  40 #include "extensions/browser/view_type_utils.h"
  41 #include "ui/base/dragdrop/drag_drop_types.h"
  42 #include "ui/base/l10n/l10n_util.h"
  43 #include "ui/base/webui/web_ui_util.h"
  44
  45 using bookmarks::BookmarkModel;
  46 using bookmarks::BookmarkNode;
  47 using bookmarks::BookmarkNodeData;
  48 using content::WebContents;
  49
  50 namespace extensions {
  51
  52 namespace bookmark_keys = bookmark_api_constants;
  53 namespace bookmark_manager_private = api::bookmark_manager_private;
  54 namespace CanPaste = api::bookmark_manager_private::CanPaste;
  55 namespace Copy = api::bookmark_manager_private::Copy;
  56 namespace CreateWithMetaInfo =
  57     api::bookmark_manager_private::CreateWithMetaInfo;
  58 namespace Cut = api::bookmark_manager_private::Cut;
  59 namespace Drop = api::bookmark_manager_private::Drop;
  60 namespace GetSubtree = api::bookmark_manager_private::GetSubtree;
  61 namespace GetMetaInfo = api::bookmark_manager_private::GetMetaInfo;
  62 namespace Paste = api::bookmark_manager_private::Paste;
  63 namespace RedoInfo = api::bookmark_manager_private::GetRedoInfo;
  64 namespace RemoveTrees = api::bookmark_manager_private::RemoveTrees;
  65 namespace SetMetaInfo = api::bookmark_manager_private::SetMetaInfo;
  66 namespace SetVersion = api::bookmark_manager_private::SetVersion;
  67 namespace SortChildren = api::bookmark_manager_private::SortChildren;
  68 namespace StartDrag = api::bookmark_manager_private::StartDrag;
  69 namespace UndoInfo = api::bookmark_manager_private::GetUndoInfo;
  70 namespace UpdateMetaInfo = api::bookmark_manager_private::UpdateMetaInfo;
  71
  72 namespace {
  73
  74 // Returns a single bookmark node from the argument ID.
  75 // This returns NULL in case of failure.
  76 const BookmarkNode* GetNodeFromString(BookmarkModel* model,
  77                                       const std::string& id_string) {
  78   int64 id;
  79   if (!base::StringToInt64(id_string, &id))
  80     return NULL;
  81   return bookmarks::GetBookmarkNodeByID(model, id);
  82 }
  83
  84 // Gets a vector of bookmark nodes from the argument list of IDs.
  85 // This returns false in the case of failure.
  86 bool GetNodesFromVector(BookmarkModel* model,
  87                         const std::vector<std::string>& id_strings,
  88                         std::vector<const BookmarkNode*>* nodes) {
  89   if (id_strings.empty())
  90     return false;
  91
  92   for (size_t i = 0; i < id_strings.size(); ++i) {
  93     const BookmarkNode* node = GetNodeFromString(model, id_strings[i]);
  94     if (!node)
  95       return false;
  96     nodes->push_back(node);
  97   }
  98
  99   return true;
 100 }
 101
 102 // Recursively create a bookmark_manager_private::BookmarkNodeDataElement from
 103 // a bookmark node. This is by used |BookmarkNodeDataToJSON| when the data comes
 104 // from the current profile. In this case we have a BookmarkNode since we got
 105 // the data from the current profile.
 106 linked_ptr<bookmark_manager_private::BookmarkNodeDataElement>
 107 CreateNodeDataElementFromBookmarkNode(const BookmarkNode& node) {
 108   linked_ptr<bookmark_manager_private::BookmarkNodeDataElement> element(
 109       new bookmark_manager_private::BookmarkNodeDataElement);
 110   // Add id and parentId so we can associate the data with existing nodes on the
 111   // client side.
 112   element->id.reset(new std::string(base::Int64ToString(node.id())));
 113   element->parent_id.reset(
 114       new std::string(base::Int64ToString(node.parent()->id())));
 115
 116   if (node.is_url())
 117     element->url.reset(new std::string(node.url().spec()));
 118
 119   element->title = base::UTF16ToUTF8(node.GetTitle());
 120   for (int i = 0; i < node.child_count(); ++i) {
 121     element->children.push_back(
 122         CreateNodeDataElementFromBookmarkNode(*node.GetChild(i)));
 123   }
 124
 125   return element;
 126 }
 127
 128 // Recursively create a bookmark_manager_private::BookmarkNodeDataElement from
 129 // a BookmarkNodeData::Element. This is used by |BookmarkNodeDataToJSON| when
 130 // the data comes from a different profile. When the data comes from a different
 131 // profile we do not have any IDs or parent IDs.
 132 linked_ptr<bookmark_manager_private::BookmarkNodeDataElement>
 133 CreateApiNodeDataElement(const BookmarkNodeData::Element& element) {
 134   linked_ptr<bookmark_manager_private::BookmarkNodeDataElement> node_element(
 135       new bookmark_manager_private::BookmarkNodeDataElement);
 136
 137   if (element.is_url)
 138     node_element->url.reset(new std::string(element.url.spec()));
 139   node_element->title = base::UTF16ToUTF8(element.title);
 140   for (size_t i = 0; i < element.children.size(); ++i) {
 141     node_element->children.push_back(
 142         CreateApiNodeDataElement(element.children[i]));
 143   }
 144
 145   return node_element;
 146 }
 147
 148 // Creates a bookmark_manager_private::BookmarkNodeData from a BookmarkNodeData.
 149 scoped_ptr<bookmark_manager_private::BookmarkNodeData>
 150 CreateApiBookmarkNodeData(Profile* profile, const BookmarkNodeData& data) {
 151   const base::FilePath& profile_path = profile->GetPath();
 152
 153   scoped_ptr<bookmark_manager_private::BookmarkNodeData> node_data(
 154       new bookmark_manager_private::BookmarkNodeData);
 155   node_data->same_profile = data.IsFromProfilePath(profile_path);
 156
 157   if (node_data->same_profile) {
 158     std::vector<const BookmarkNode*> nodes = data.GetNodes(
 159         BookmarkModelFactory::GetForProfile(profile), profile_path);
 160     for (size_t i = 0; i < nodes.size(); ++i) {
 161       node_data->elements.push_back(
 162           CreateNodeDataElementFromBookmarkNode(*nodes[i]));
 163     }
 164   } else {
 165     // We do not have a node IDs when the data comes from a different profile.
 166     for (size_t i = 0; i < data.size(); ++i)
 167       node_data->elements.push_back(CreateApiNodeDataElement(data.elements[i]));
 168   }
 169   return node_data.Pass();
 170 }
 171
 172 }  // namespace
 173
 174 BookmarkManagerPrivateEventRouter::BookmarkManagerPrivateEventRouter(
 175     content::BrowserContext* browser_context,
 176     BookmarkModel* bookmark_model)
 177     : browser_context_(browser_context), bookmark_model_(bookmark_model) {
 178   bookmark_model_->AddObserver(this);
 179 }
 180
 181 BookmarkManagerPrivateEventRouter::~BookmarkManagerPrivateEventRouter() {
 182   if (bookmark_model_)
 183     bookmark_model_->RemoveObserver(this);
 184 }
 185
 186 void BookmarkManagerPrivateEventRouter::DispatchEvent(
 187     const std::string& event_name,
 188     scoped_ptr<base::ListValue> event_args) {
 189   extensions::EventRouter::Get(browser_context_)
 190       ->BroadcastEvent(make_scoped_ptr(new extensions::Event(
 191           extensions::events::UNKNOWN, event_name, event_args.Pass())));
 192 }
 193
 194 void BookmarkManagerPrivateEventRouter::BookmarkModelChanged() {}
 195
 196 void BookmarkManagerPrivateEventRouter::BookmarkModelBeingDeleted(
 197     BookmarkModel* model) {
 198   bookmark_model_ = NULL;
 199 }
 200
 201 void BookmarkManagerPrivateEventRouter::OnWillChangeBookmarkMetaInfo(
 202     BookmarkModel* model,
 203     const BookmarkNode* node) {
 204   DCHECK(prev_meta_info_.empty());
 205   if (node->GetMetaInfoMap())
 206     prev_meta_info_ = *node->GetMetaInfoMap();
 207 }
 208
 209 void BookmarkManagerPrivateEventRouter::BookmarkMetaInfoChanged(
 210     BookmarkModel* model,
 211     const BookmarkNode* node) {
 212   const BookmarkNode::MetaInfoMap* new_meta_info = node->GetMetaInfoMap();
 213   bookmark_manager_private::MetaInfoFields changes;
 214
 215   // Identify changed/removed fields:
 216   for (BookmarkNode::MetaInfoMap::const_iterator it = prev_meta_info_.begin();
 217        it != prev_meta_info_.end();
 218        ++it) {
 219     if (!new_meta_info) {
 220       changes.additional_properties[it->first] = "";
 221     } else {
 222       BookmarkNode::MetaInfoMap::const_iterator new_meta_field =
 223           new_meta_info->find(it->first);
 224       if (new_meta_field == new_meta_info->end()) {
 225         changes.additional_properties[it->first] = "";
 226       } else if (it->second != new_meta_field->second) {
 227         changes.additional_properties[it->first] = new_meta_field->second;
 228       }
 229     }
 230   }
 231
 232   // Identify added fields:
 233   if (new_meta_info) {
 234     for (BookmarkNode::MetaInfoMap::const_iterator it = new_meta_info->begin();
 235          it != new_meta_info->end();
 236          ++it) {
 237       BookmarkNode::MetaInfoMap::const_iterator prev_meta_field =
 238           prev_meta_info_.find(it->first);
 239       if (prev_meta_field == prev_meta_info_.end())
 240         changes.additional_properties[it->first] = it->second;
 241     }
 242   }
 243
 244   prev_meta_info_.clear();
 245   DispatchEvent(bookmark_manager_private::OnMetaInfoChanged::kEventName,
 246                 bookmark_manager_private::OnMetaInfoChanged::Create(
 247                     base::Int64ToString(node->id()), changes));
 248 }
 249
 250 BookmarkManagerPrivateAPI::BookmarkManagerPrivateAPI(
 251     content::BrowserContext* browser_context)
 252     : browser_context_(browser_context) {
 253   EventRouter* event_router = EventRouter::Get(browser_context);
 254   event_router->RegisterObserver(
 255       this, bookmark_manager_private::OnMetaInfoChanged::kEventName);
 256 }
 257
 258 BookmarkManagerPrivateAPI::~BookmarkManagerPrivateAPI() {}
 259
 260 void BookmarkManagerPrivateAPI::Shutdown() {
 261   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 262 }
 263
 264 static base::LazyInstance<
 265     BrowserContextKeyedAPIFactory<BookmarkManagerPrivateAPI> > g_factory =
 266     LAZY_INSTANCE_INITIALIZER;
 267
 268 // static
 269 BrowserContextKeyedAPIFactory<BookmarkManagerPrivateAPI>*
 270 BookmarkManagerPrivateAPI::GetFactoryInstance() {
 271   return g_factory.Pointer();
 272 }
 273
 274 void BookmarkManagerPrivateAPI::OnListenerAdded(
 275     const EventListenerInfo& details) {
 276   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 277   event_router_.reset(new BookmarkManagerPrivateEventRouter(
 278       browser_context_,
 279       BookmarkModelFactory::GetForProfile(
 280           Profile::FromBrowserContext(browser_context_))));
 281 }
 282
 283 BookmarkManagerPrivateDragEventRouter::BookmarkManagerPrivateDragEventRouter(
 284     Profile* profile,
 285     content::WebContents* web_contents)
 286     : profile_(profile), web_contents_(web_contents) {
 287   BookmarkTabHelper* bookmark_tab_helper =
 288       BookmarkTabHelper::FromWebContents(web_contents_);
 289   bookmark_tab_helper->set_bookmark_drag_delegate(this);
 290 }
 291
 292 BookmarkManagerPrivateDragEventRouter::
 293     ~BookmarkManagerPrivateDragEventRouter() {
 294   BookmarkTabHelper* bookmark_tab_helper =
 295       BookmarkTabHelper::FromWebContents(web_contents_);
 296   if (bookmark_tab_helper->bookmark_drag_delegate() == this)
 297     bookmark_tab_helper->set_bookmark_drag_delegate(NULL);
 298 }
 299
 300 void BookmarkManagerPrivateDragEventRouter::DispatchEvent(
 301     const std::string& event_name,
 302     scoped_ptr<base::ListValue> args) {
 303   EventRouter* event_router = EventRouter::Get(profile_);
 304   if (!event_router)
 305     return;
 306
 307   scoped_ptr<Event> event(new Event(events::UNKNOWN, event_name, args.Pass()));
 308   event_router->BroadcastEvent(event.Pass());
 309 }
 310
 311 void BookmarkManagerPrivateDragEventRouter::OnDragEnter(
 312     const BookmarkNodeData& data) {
 313   if (!data.is_valid())
 314     return;
 315   DispatchEvent(bookmark_manager_private::OnDragEnter::kEventName,
 316                 bookmark_manager_private::OnDragEnter::Create(
 317                     *CreateApiBookmarkNodeData(profile_, data)));
 318 }
 319
 320 void BookmarkManagerPrivateDragEventRouter::OnDragOver(
 321     const BookmarkNodeData& data) {
 322   // Intentionally empty since these events happens too often and floods the
 323   // message queue. We do not need this event for the bookmark manager anyway.
 324 }
 325
 326 void BookmarkManagerPrivateDragEventRouter::OnDragLeave(
 327     const BookmarkNodeData& data) {
 328   if (!data.is_valid())
 329     return;
 330   DispatchEvent(bookmark_manager_private::OnDragLeave::kEventName,
 331                 bookmark_manager_private::OnDragLeave::Create(
 332                     *CreateApiBookmarkNodeData(profile_, data)));
 333 }
 334
 335 void BookmarkManagerPrivateDragEventRouter::OnDrop(
 336     const BookmarkNodeData& data) {
 337   if (!data.is_valid())
 338     return;
 339   DispatchEvent(bookmark_manager_private::OnDrop::kEventName,
 340                 bookmark_manager_private::OnDrop::Create(
 341                     *CreateApiBookmarkNodeData(profile_, data)));
 342
 343   // Make a copy that is owned by this instance.
 344   ClearBookmarkNodeData();
 345   bookmark_drag_data_ = data;
 346 }
 347
 348 const BookmarkNodeData*
 349 BookmarkManagerPrivateDragEventRouter::GetBookmarkNodeData() {
 350   if (bookmark_drag_data_.is_valid())
 351     return &bookmark_drag_data_;
 352   return NULL;
 353 }
 354
 355 void BookmarkManagerPrivateDragEventRouter::ClearBookmarkNodeData() {
 356   bookmark_drag_data_.Clear();
 357 }
 358
 359 bool ClipboardBookmarkManagerFunction::CopyOrCut(bool cut,
 360     const std::vector<std::string>& id_list) {
 361   BookmarkModel* model = GetBookmarkModel();
 362   ChromeBookmarkClient* client = GetChromeBookmarkClient();
 363   std::vector<const BookmarkNode*> nodes;
 364   EXTENSION_FUNCTION_VALIDATE(GetNodesFromVector(model, id_list, &nodes));
 365   if (cut && bookmarks::HasDescendantsOf(nodes, client->managed_node())) {
 366     error_ = bookmark_keys::kModifyManagedError;
 367     return false;
 368   }
 369   bookmarks::CopyToClipboard(model, nodes, cut);
 370   return true;
 371 }
 372
 373 bool BookmarkManagerPrivateCopyFunction::RunOnReady() {
 374   scoped_ptr<Copy::Params> params(Copy::Params::Create(*args_));
 375   EXTENSION_FUNCTION_VALIDATE(params);
 376   return CopyOrCut(false, params->id_list);
 377 }
 378
 379 bool BookmarkManagerPrivateCutFunction::RunOnReady() {
 380   if (!EditBookmarksEnabled())
 381     return false;
 382
 383   scoped_ptr<Cut::Params> params(Cut::Params::Create(*args_));
 384   EXTENSION_FUNCTION_VALIDATE(params);
 385   return CopyOrCut(true, params->id_list);
 386 }
 387
 388 bool BookmarkManagerPrivatePasteFunction::RunOnReady() {
 389   if (!EditBookmarksEnabled())
 390     return false;
 391
 392   scoped_ptr<Paste::Params> params(Paste::Params::Create(*args_));
 393   EXTENSION_FUNCTION_VALIDATE(params);
 394   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 395   const BookmarkNode* parent_node = GetNodeFromString(model, params->parent_id);
 396   if (!CanBeModified(parent_node))
 397     return false;
 398   bool can_paste = bookmarks::CanPasteFromClipboard(model, parent_node);
 399   if (!can_paste)
 400     return false;
 401
 402   // We want to use the highest index of the selected nodes as a destination.
 403   std::vector<const BookmarkNode*> nodes;
 404   // No need to test return value, if we got an empty list, we insert at end.
 405   if (params->selected_id_list)
 406     GetNodesFromVector(model, *params->selected_id_list, &nodes);
 407   int highest_index = -1;  // -1 means insert at end of list.
 408   for (size_t i = 0; i < nodes.size(); ++i) {
 409     // + 1 so that we insert after the selection.
 410     int index = parent_node->GetIndexOf(nodes[i]) + 1;
 411     if (index > highest_index)
 412       highest_index = index;
 413   }
 414
 415   bookmarks::PasteFromClipboard(model, parent_node, highest_index);
 416   return true;
 417 }
 418
 419 bool BookmarkManagerPrivateCanPasteFunction::RunOnReady() {
 420   scoped_ptr<CanPaste::Params> params(CanPaste::Params::Create(*args_));
 421   EXTENSION_FUNCTION_VALIDATE(params);
 422
 423   PrefService* prefs = user_prefs::UserPrefs::Get(GetProfile());
 424   if (!prefs->GetBoolean(bookmarks::prefs::kEditBookmarksEnabled)) {
 425     SetResult(new base::FundamentalValue(false));
 426     return true;
 427   }
 428
 429   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 430   const BookmarkNode* parent_node = GetNodeFromString(model, params->parent_id);
 431   if (!parent_node) {
 432     error_ = bookmark_keys::kNoParentError;
 433     return false;
 434   }
 435   bool can_paste = bookmarks::CanPasteFromClipboard(model, parent_node);
 436   SetResult(new base::FundamentalValue(can_paste));
 437   return true;
 438 }
 439
 440 bool BookmarkManagerPrivateSortChildrenFunction::RunOnReady() {
 441   if (!EditBookmarksEnabled())
 442     return false;
 443
 444   scoped_ptr<SortChildren::Params> params(SortChildren::Params::Create(*args_));
 445   EXTENSION_FUNCTION_VALIDATE(params);
 446
 447   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 448   const BookmarkNode* parent_node = GetNodeFromString(model, params->parent_id);
 449   if (!CanBeModified(parent_node))
 450     return false;
 451   model->SortChildren(parent_node);
 452   return true;
 453 }
 454
 455 bool BookmarkManagerPrivateGetStringsFunction::RunAsync() {
 456   base::DictionaryValue* localized_strings = new base::DictionaryValue();
 457
 458   localized_strings->SetString("title",
 459       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_TITLE));
 460   localized_strings->SetString("search_button",
 461       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SEARCH_BUTTON));
 462   localized_strings->SetString("folders_menu",
 463       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_FOLDERS_MENU));
 464   localized_strings->SetString("organize_menu",
 465       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_ORGANIZE_MENU));
 466   localized_strings->SetString("show_in_folder",
 467       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SHOW_IN_FOLDER));
 468   localized_strings->SetString("sort",
 469       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SORT));
 470   localized_strings->SetString("import_menu",
 471       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_IMPORT_MENU));
 472   localized_strings->SetString("export_menu",
 473       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_EXPORT_MENU));
 474   localized_strings->SetString("rename_folder",
 475       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_RENAME_FOLDER));
 476   localized_strings->SetString("edit",
 477       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_EDIT));
 478   localized_strings->SetString("should_open_all",
 479       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_SHOULD_OPEN_ALL));
 480   localized_strings->SetString("open_incognito",
 481       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_INCOGNITO));
 482   localized_strings->SetString("open_in_new_tab",
 483       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_IN_NEW_TAB));
 484   localized_strings->SetString("open_in_new_window",
 485       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_IN_NEW_WINDOW));
 486   localized_strings->SetString("add_new_bookmark",
 487       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_ADD_NEW_BOOKMARK));
 488   localized_strings->SetString("new_folder",
 489       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_NEW_FOLDER));
 490   localized_strings->SetString("open_all",
 491       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_ALL));
 492   localized_strings->SetString("open_all_new_window",
 493       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_ALL_NEW_WINDOW));
 494   localized_strings->SetString("open_all_incognito",
 495       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_ALL_INCOGNITO));
 496   localized_strings->SetString("remove",
 497       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_REMOVE));
 498   localized_strings->SetString("copy",
 499       l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_COPY));
 500   localized_strings->SetString("cut",
 501       l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_CUT));
 502   localized_strings->SetString("paste",
 503       l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_PASTE));
 504   localized_strings->SetString("delete",
 505       l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_DELETE));
 506   localized_strings->SetString("undo_delete",
 507       l10n_util::GetStringUTF16(IDS_UNDO_DELETE));
 508   localized_strings->SetString("new_folder_name",
 509       l10n_util::GetStringUTF16(IDS_BOOKMARK_EDITOR_NEW_FOLDER_NAME));
 510   localized_strings->SetString("name_input_placeholder",
 511       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_NAME_INPUT_PLACE_HOLDER));
 512   localized_strings->SetString("url_input_placeholder",
 513       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_URL_INPUT_PLACE_HOLDER));
 514   localized_strings->SetString("invalid_url",
 515       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_INVALID_URL));
 516   localized_strings->SetString("recent",
 517       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_RECENT));
 518   localized_strings->SetString("search",
 519       l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SEARCH));
 520   localized_strings->SetString("save",
 521       l10n_util::GetStringUTF16(IDS_SAVE));
 522   localized_strings->SetString("cancel",
 523       l10n_util::GetStringUTF16(IDS_CANCEL));
 524
 525   const std::string& app_locale = g_browser_process->GetApplicationLocale();
 526   webui::SetLoadTimeDataDefaults(app_locale, localized_strings);
 527
 528   SetResult(localized_strings);
 529
 530   // This is needed because unlike the rest of these functions, this class
 531   // inherits from AsyncFunction directly, rather than BookmarkFunction.
 532   SendResponse(true);
 533
 534   return true;
 535 }
 536
 537 bool BookmarkManagerPrivateStartDragFunction::RunOnReady() {
 538   if (!EditBookmarksEnabled())
 539     return false;
 540
 541   if (GetViewType(GetSenderWebContents()) != VIEW_TYPE_TAB_CONTENTS) {
 542     NOTREACHED();
 543     return false;
 544   }
 545
 546   scoped_ptr<StartDrag::Params> params(StartDrag::Params::Create(*args_));
 547   EXTENSION_FUNCTION_VALIDATE(params);
 548
 549   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 550   std::vector<const BookmarkNode*> nodes;
 551   EXTENSION_FUNCTION_VALIDATE(
 552       GetNodesFromVector(model, params->id_list, &nodes));
 553
 554   content::WebContents* web_contents = GetAssociatedWebContents();
 555   CHECK(web_contents);
 556
 557   ui::DragDropTypes::DragEventSource source =
 558       ui::DragDropTypes::DRAG_EVENT_SOURCE_MOUSE;
 559   if (params->is_from_touch)
 560     source = ui::DragDropTypes::DRAG_EVENT_SOURCE_TOUCH;
 561
 562   chrome::DragBookmarks(
 563       GetProfile(), nodes, web_contents->GetNativeView(), source);
 564
 565   return true;
 566 }
 567
 568 bool BookmarkManagerPrivateDropFunction::RunOnReady() {
 569   if (!EditBookmarksEnabled())
 570     return false;
 571
 572   scoped_ptr<Drop::Params> params(Drop::Params::Create(*args_));
 573   EXTENSION_FUNCTION_VALIDATE(params);
 574
 575   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 576
 577   const BookmarkNode* drop_parent = GetNodeFromString(model, params->parent_id);
 578   if (!CanBeModified(drop_parent))
 579     return false;
 580
 581   if (GetViewType(GetSenderWebContents()) != VIEW_TYPE_TAB_CONTENTS) {
 582     NOTREACHED();
 583     return false;
 584   }
 585
 586   int drop_index;
 587   if (params->index)
 588     drop_index = *params->index;
 589   else
 590     drop_index = drop_parent->child_count();
 591
 592   WebContents* web_contents = GetAssociatedWebContents();
 593   CHECK(web_contents);
 594   ExtensionWebUI* web_ui =
 595       static_cast<ExtensionWebUI*>(web_contents->GetWebUI()->GetController());
 596   CHECK(web_ui);
 597   BookmarkManagerPrivateDragEventRouter* router =
 598       web_ui->bookmark_manager_private_drag_event_router();
 599
 600   DCHECK(router);
 601   const BookmarkNodeData* drag_data = router->GetBookmarkNodeData();
 602   if (drag_data == NULL) {
 603     NOTREACHED() <<"Somehow we're dropping null bookmark data";
 604     return false;
 605   }
 606   const bool copy = false;
 607   chrome::DropBookmarks(
 608       GetProfile(), *drag_data, drop_parent, drop_index, copy);
 609
 610   router->ClearBookmarkNodeData();
 611   return true;
 612 }
 613
 614 bool BookmarkManagerPrivateGetSubtreeFunction::RunOnReady() {
 615   scoped_ptr<GetSubtree::Params> params(GetSubtree::Params::Create(*args_));
 616   EXTENSION_FUNCTION_VALIDATE(params);
 617
 618   const BookmarkNode* node = NULL;
 619
 620   if (params->id.empty()) {
 621     BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 622     node = model->root_node();
 623   } else {
 624     node = GetBookmarkNodeFromId(params->id);
 625     if (!node)
 626       return false;
 627   }
 628
 629   std::vector<linked_ptr<api::bookmarks::BookmarkTreeNode> > nodes;
 630   ChromeBookmarkClient* client = GetChromeBookmarkClient();
 631   if (params->folders_only)
 632     bookmark_api_helpers::AddNodeFoldersOnly(client, node, &nodes, true);
 633   else
 634     bookmark_api_helpers::AddNode(client, node, &nodes, true);
 635   results_ = GetSubtree::Results::Create(nodes);
 636   return true;
 637 }
 638
 639 bool BookmarkManagerPrivateCanEditFunction::RunOnReady() {
 640   PrefService* prefs = user_prefs::UserPrefs::Get(GetProfile());
 641   SetResult(new base::FundamentalValue(
 642       prefs->GetBoolean(bookmarks::prefs::kEditBookmarksEnabled)));
 643   return true;
 644 }
 645
 646 bool BookmarkManagerPrivateRecordLaunchFunction::RunOnReady() {
 647   RecordBookmarkLaunch(NULL, BOOKMARK_LAUNCH_LOCATION_MANAGER);
 648   return true;
 649 }
 650
 651 bool BookmarkManagerPrivateCreateWithMetaInfoFunction::RunOnReady() {
 652   if (!EditBookmarksEnabled())
 653     return false;
 654
 655   scoped_ptr<CreateWithMetaInfo::Params> params(
 656       CreateWithMetaInfo::Params::Create(*args_));
 657   EXTENSION_FUNCTION_VALIDATE(params);
 658
 659   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 660   const BookmarkNode* node = CreateBookmarkNode(
 661       model, params->bookmark, &params->meta_info.additional_properties);
 662   if (!node)
 663     return false;
 664
 665   scoped_ptr<api::bookmarks::BookmarkTreeNode> result_node(
 666       bookmark_api_helpers::GetBookmarkTreeNode(
 667           GetChromeBookmarkClient(), node, false, false));
 668   results_ = CreateWithMetaInfo::Results::Create(*result_node);
 669
 670   return true;
 671 }
 672
 673 bool BookmarkManagerPrivateGetMetaInfoFunction::RunOnReady() {
 674   scoped_ptr<GetMetaInfo::Params> params(GetMetaInfo::Params::Create(*args_));
 675   EXTENSION_FUNCTION_VALIDATE(params);
 676
 677   if (params->id) {
 678     const BookmarkNode* node = GetBookmarkNodeFromId(*params->id);
 679     if (!node)
 680       return false;
 681
 682     if (params->key) {
 683       std::string value;
 684       if (node->GetMetaInfo(*params->key, &value)) {
 685         GetMetaInfo::Results::Value result;
 686         result.as_string.reset(new std::string(value));
 687         results_ = GetMetaInfo::Results::Create(result);
 688       }
 689     } else {
 690       GetMetaInfo::Results::Value result;
 691       result.as_object.reset(new GetMetaInfo::Results::Value::Object);
 692
 693       const BookmarkNode::MetaInfoMap* meta_info = node->GetMetaInfoMap();
 694       if (meta_info) {
 695         BookmarkNode::MetaInfoMap::const_iterator itr;
 696         base::DictionaryValue& temp = result.as_object->additional_properties;
 697         for (itr = meta_info->begin(); itr != meta_info->end(); itr++) {
 698           temp.SetStringWithoutPathExpansion(itr->first, itr->second);
 699         }
 700       }
 701       results_ = GetMetaInfo::Results::Create(result);
 702     }
 703   } else {
 704     if (params->key) {
 705       error_ = bookmark_api_constants::kInvalidParamError;
 706       return true;
 707     }
 708
 709     BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 710     const BookmarkNode* node = model->root_node();
 711
 712     GetMetaInfo::Results::Value result;
 713     result.as_object.reset(new GetMetaInfo::Results::Value::Object);
 714
 715     bookmark_api_helpers::GetMetaInfo(*node,
 716         &result.as_object->additional_properties);
 717
 718     results_ = GetMetaInfo::Results::Create(result);
 719   }
 720
 721   return true;
 722 }
 723
 724 bool BookmarkManagerPrivateSetMetaInfoFunction::RunOnReady() {
 725   if (!EditBookmarksEnabled())
 726     return false;
 727
 728   scoped_ptr<SetMetaInfo::Params> params(SetMetaInfo::Params::Create(*args_));
 729   EXTENSION_FUNCTION_VALIDATE(params);
 730
 731   const BookmarkNode* node = GetBookmarkNodeFromId(params->id);
 732   if (!node)
 733     return false;
 734
 735   if (!CanBeModified(node))
 736     return false;
 737
 738   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 739   if (model->is_permanent_node(node)) {
 740     error_ = bookmark_keys::kModifySpecialError;
 741     return false;
 742   }
 743
 744   model->SetNodeMetaInfo(node, params->key, params->value);
 745   return true;
 746 }
 747
 748 bool BookmarkManagerPrivateUpdateMetaInfoFunction::RunOnReady() {
 749   if (!EditBookmarksEnabled())
 750     return false;
 751
 752   scoped_ptr<UpdateMetaInfo::Params> params(
 753       UpdateMetaInfo::Params::Create(*args_));
 754   EXTENSION_FUNCTION_VALIDATE(params);
 755
 756   const BookmarkNode* node = GetBookmarkNodeFromId(params->id);
 757   if (!node)
 758     return false;
 759
 760   if (!CanBeModified(node))
 761     return false;
 762
 763   BookmarkModel* model = BookmarkModelFactory::GetForProfile(GetProfile());
 764   if (model->is_permanent_node(node)) {
 765     error_ = bookmark_keys::kModifySpecialError;
 766     return false;
 767   }
 768
 769   BookmarkNode::MetaInfoMap new_meta_info(
 770       params->meta_info_changes.additional_properties);
 771   if (node->GetMetaInfoMap()) {
 772     new_meta_info.insert(node->GetMetaInfoMap()->begin(),
 773                          node->GetMetaInfoMap()->end());
 774   }
 775   model->SetNodeMetaInfoMap(node, new_meta_info);
 776
 777   return true;
 778 }
 779
 780 bool BookmarkManagerPrivateCanOpenNewWindowsFunction::RunOnReady() {
 781   bool can_open_new_windows = true;
 782   SetResult(new base::FundamentalValue(can_open_new_windows));
 783   return true;
 784 }
 785
 786 bool BookmarkManagerPrivateRemoveTreesFunction::RunOnReady() {
 787   if (!EditBookmarksEnabled())
 788     return false;
 789
 790   scoped_ptr<RemoveTrees::Params> params(RemoveTrees::Params::Create(*args_));
 791   EXTENSION_FUNCTION_VALIDATE(params);
 792
 793   BookmarkModel* model = GetBookmarkModel();
 794   ChromeBookmarkClient* client = GetChromeBookmarkClient();
 795   bookmarks::ScopedGroupBookmarkActions group_deletes(model);
 796   int64 id;
 797   for (size_t i = 0; i < params->id_list.size(); ++i) {
 798     if (!GetBookmarkIdAsInt64(params->id_list[i], &id))
 799       return false;
 800     if (!bookmark_api_helpers::RemoveNode(model, client, id, true, &error_))
 801       return false;
 802   }
 803
 804   return true;
 805 }
 806
 807 bool BookmarkManagerPrivateUndoFunction::RunOnReady() {
 808   if (!EditBookmarksEnabled())
 809     return false;
 810
 811   BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager()->
 812       Undo();
 813   return true;
 814 }
 815
 816 bool BookmarkManagerPrivateRedoFunction::RunOnReady() {
 817   if (!EditBookmarksEnabled())
 818     return false;
 819
 820   BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager()->
 821       Redo();
 822   return true;
 823 }
 824
 825 bool BookmarkManagerPrivateGetUndoInfoFunction::RunOnReady() {
 826   UndoManager* undo_manager =
 827       BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager();
 828
 829   UndoInfo::Results::Result result;
 830   result.enabled = undo_manager->undo_count() > 0;
 831   result.label = base::UTF16ToUTF8(undo_manager->GetUndoLabel());
 832
 833   results_ = UndoInfo::Results::Create(result);
 834   return true;
 835 }
 836
 837 bool BookmarkManagerPrivateGetRedoInfoFunction::RunOnReady() {
 838   UndoManager* undo_manager =
 839       BookmarkUndoServiceFactory::GetForProfile(GetProfile())->undo_manager();
 840
 841   RedoInfo::Results::Result result;
 842   result.enabled = undo_manager->redo_count() > 0;
 843   result.label = base::UTF16ToUTF8(undo_manager->GetRedoLabel());
 844
 845   results_ = RedoInfo::Results::Create(result);
 846   return true;
 847 }
 848
 849 bool BookmarkManagerPrivateSetVersionFunction::RunOnReady() {
 850   scoped_ptr<SetVersion::Params> params = SetVersion::Params::Create(*args_);
 851
 852   enhanced_bookmarks::EnhancedBookmarkModel* model =
 853       enhanced_bookmarks::EnhancedBookmarkModelFactory::GetForBrowserContext(
 854           browser_context());
 855   model->SetVersionSuffix(params->version);
 856
 857   return true;
 858 }
 859
 860 }  // namespace extensions