Move BookmarkManagerAPI to c/b/e/api

chrome/browser/bookmarks/bookmark_manager_extension_api.cc

Index: chrome/browser/bookmarks/bookmark_manager_extension_api.cc
diff --git a/chrome/browser/bookmarks/bookmark_manager_extension_api.cc b/chrome/browser/bookmarks/bookmark_manager_extension_api.cc
deleted file mode 100644
index 385e9094c7a7b6bb183153cb2c89957a5bfaa963..0000000000000000000000000000000000000000
--- a/chrome/browser/bookmarks/bookmark_manager_extension_api.cc
+++ /dev/null
@@ -1,527 +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/bookmarks/bookmark_manager_extension_api.h"
-
-#include <vector>
-
-#include "base/json/json_writer.h"
-#include "base/prefs/public/pref_service_base.h"
-#include "base/string_number_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/bookmarks/bookmark_model.h"
-#include "chrome/browser/bookmarks/bookmark_model_factory.h"
-#include "chrome/browser/bookmarks/bookmark_node_data.h"
-#include "chrome/browser/bookmarks/bookmark_utils.h"
-// TODO (rdevlin.cronin): Move BookmarkManagerAPI to
-// chrome/browser/extensions/api so these two aren't interdependent.
-#include "chrome/browser/extensions/api/bookmarks/bookmark_api_constants.h"
-#include "chrome/browser/extensions/api/bookmarks/bookmark_api_helpers.h"
-#include "chrome/browser/extensions/event_router.h"
-#include "chrome/browser/extensions/extension_function_dispatcher.h"
-#include "chrome/browser/extensions/extension_system.h"
-#include "chrome/browser/extensions/extension_web_ui.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/webui/chrome_url_data_manager.h"
-#include "chrome/browser/view_type_utils.h"
-#include "chrome/common/pref_names.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_ui.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-
-#if defined(OS_WIN)
-#include "win8/util/win8_util.h"
-#endif  // OS_WIN
-
-namespace keys = extensions::bookmark_api_constants;
-
-using content::WebContents;
-
-namespace {
-
-// Returns a single bookmark node from the argument ID.
-// This returns NULL in case of failure.
-const BookmarkNode* GetNodeFromArguments(BookmarkModel* model,
-    const ListValue* args) {
-  std::string id_string;
-  if (!args->GetString(0, &id_string))
-    return NULL;
-  int64 id;
-  if (!base::StringToInt64(id_string, &id))
-    return NULL;
-  return model->GetNodeByID(id);
-}
-
-// Gets a vector of bookmark nodes from the argument list of IDs.
-// This returns false in the case of failure.
-bool GetNodesFromArguments(BookmarkModel* model, const ListValue* args,
-    size_t args_index, std::vector<const BookmarkNode*>* nodes) {
-
-  const ListValue* ids;
-  if (!args->GetList(args_index, &ids))
-    return false;
-
-  size_t count = ids->GetSize();
-  if (count == 0)
-    return false;
-
-  for (size_t i = 0; i < count; ++i) {
-    std::string id_string;
-    if (!ids->GetString(i, &id_string))
-      return false;
-    int64 id;
-    if (!base::StringToInt64(id_string, &id))
-      return false;
-    const BookmarkNode* node = model->GetNodeByID(id);
-    if (!node)
-      return false;
-    nodes->push_back(node);
-  }
-
-  return true;
-}
-
-// Recursively adds a node to a list. This is by used |BookmarkNodeDataToJSON|
-// when the data comes from the current profile. In this case we have a
-// BookmarkNode since we got the data from the current profile.
-void AddNodeToList(ListValue* list, const BookmarkNode& node) {
-  DictionaryValue* dict = new DictionaryValue();
-
-  // Add id and parentId so we can associate the data with existing nodes on the
-  // client side.
-  std::string id_string = base::Int64ToString(node.id());
-  dict->SetString(keys::kIdKey, id_string);
-
-  std::string parent_id_string = base::Int64ToString(node.parent()->id());
-  dict->SetString(keys::kParentIdKey, parent_id_string);
-
-  if (node.is_url())
-    dict->SetString(keys::kUrlKey, node.url().spec());
-
-  dict->SetString(keys::kTitleKey, node.GetTitle());
-
-  ListValue* children = new ListValue();
-  for (int i = 0; i < node.child_count(); ++i)
-    AddNodeToList(children, *node.GetChild(i));
-  dict->Set(keys::kChildrenKey, children);
-
-  list->Append(dict);
-}
-
-// Recursively adds an element to a list. This is used by
-// |BookmarkNodeDataToJSON| when the data comes from a different profile. When
-// the data comes from a different profile we do not have any IDs or parent IDs.
-void AddElementToList(ListValue* list,
-                      const BookmarkNodeData::Element& element) {
-  DictionaryValue* dict = new DictionaryValue();
-
-  if (element.is_url)
-    dict->SetString(keys::kUrlKey, element.url.spec());
-
-  dict->SetString(keys::kTitleKey, element.title);
-
-  ListValue* children = new ListValue();
-  for (size_t i = 0; i < element.children.size(); ++i)
-    AddElementToList(children, element.children[i]);
-  dict->Set(keys::kChildrenKey, children);
-
-  list->Append(dict);
-}
-
-// Builds the JSON structure based on the BookmarksDragData.
-void BookmarkNodeDataToJSON(Profile* profile, const BookmarkNodeData& data,
-                            ListValue* args) {
-  bool same_profile = data.IsFromProfile(profile);
-  DictionaryValue* value = new DictionaryValue();
-  value->SetBoolean(keys::kSameProfileKey, same_profile);
-
-  ListValue* list = new ListValue();
-  if (same_profile) {
-    std::vector<const BookmarkNode*> nodes = data.GetNodes(profile);
-    for (size_t i = 0; i < nodes.size(); ++i)
-      AddNodeToList(list, *nodes[i]);
-  } else {
-    // We do not have an node IDs when the data comes from a different profile.
-    std::vector<BookmarkNodeData::Element> elements = data.elements;
-    for (size_t i = 0; i < elements.size(); ++i)
-      AddElementToList(list, elements[i]);
-  }
-  value->Set(keys::kElementsKey, list);
-
-  args->Append(value);
-}
-
-}  // namespace
-
-BookmarkManagerExtensionEventRouter::BookmarkManagerExtensionEventRouter(
-    Profile* profile,
-    content::WebContents* web_contents)
-    : profile_(profile),
-      web_contents_(web_contents) {
-  BookmarkTabHelper* bookmark_tab_helper =
-      BookmarkTabHelper::FromWebContents(web_contents_);
-  bookmark_tab_helper->SetBookmarkDragDelegate(this);
-}
-
-BookmarkManagerExtensionEventRouter::~BookmarkManagerExtensionEventRouter() {
-  BookmarkTabHelper* bookmark_tab_helper =
-      BookmarkTabHelper::FromWebContents(web_contents_);
-  if (bookmark_tab_helper->GetBookmarkDragDelegate() == this)
-    bookmark_tab_helper->SetBookmarkDragDelegate(NULL);
-}
-
-void BookmarkManagerExtensionEventRouter::DispatchEvent(
-    const char* event_name, scoped_ptr<ListValue> args) {
-  if (!extensions::ExtensionSystem::Get(profile_)->event_router())
-    return;
-
-  scoped_ptr<extensions::Event> event(new extensions::Event(
-      event_name, args.Pass()));
-  extensions::ExtensionSystem::Get(profile_)->event_router()->
-      BroadcastEvent(event.Pass());
-}
-
-void BookmarkManagerExtensionEventRouter::DispatchDragEvent(
-    const BookmarkNodeData& data, const char* event_name) {
-  if (data.size() == 0)
-    return;
-
-  scoped_ptr<ListValue> args(new ListValue());
-  BookmarkNodeDataToJSON(profile_, data, args.get());
-  DispatchEvent(event_name, args.Pass());
-}
-
-void BookmarkManagerExtensionEventRouter::OnDragEnter(
-    const BookmarkNodeData& data) {
-  DispatchDragEvent(data, keys::kOnBookmarkDragEnter);
-}
-
-void BookmarkManagerExtensionEventRouter::OnDragOver(
-    const BookmarkNodeData& data) {
-  // Intentionally empty since these events happens too often and floods the
-  // message queue. We do not need this event for the bookmark manager anyway.
-}
-
-void BookmarkManagerExtensionEventRouter::OnDragLeave(
-    const BookmarkNodeData& data) {
-  DispatchDragEvent(data, keys::kOnBookmarkDragLeave);
-}
-
-void BookmarkManagerExtensionEventRouter::OnDrop(
-    const BookmarkNodeData& data) {
-  DispatchDragEvent(data, keys::kOnBookmarkDrop);
-
-  // Make a copy that is owned by this instance.
-  ClearBookmarkNodeData();
-  bookmark_drag_data_ = data;
-}
-
-const BookmarkNodeData*
-BookmarkManagerExtensionEventRouter::GetBookmarkNodeData() {
-  if (bookmark_drag_data_.is_valid())
-    return &bookmark_drag_data_;
-  return NULL;
-}
-
-void BookmarkManagerExtensionEventRouter::ClearBookmarkNodeData() {
-  bookmark_drag_data_.Clear();
-}
-
-bool ClipboardBookmarkManagerFunction::CopyOrCut(bool cut) {
-  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
-  std::vector<const BookmarkNode*> nodes;
-  EXTENSION_FUNCTION_VALIDATE(GetNodesFromArguments(model, args_.get(),
-                                                    0, &nodes));
-  bookmark_utils::CopyToClipboard(model, nodes, cut);
-  return true;
-}
-
-bool CopyBookmarkManagerFunction::RunImpl() {
-  return CopyOrCut(false);
-}
-
-bool CutBookmarkManagerFunction::RunImpl() {
-  if (!EditBookmarksEnabled())
-    return false;
-  return CopyOrCut(true);
-}
-
-bool PasteBookmarkManagerFunction::RunImpl() {
-  if (!EditBookmarksEnabled())
-    return false;
-  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
-  const BookmarkNode* parent_node = GetNodeFromArguments(model, args_.get());
-  if (!parent_node) {
-    error_ = keys::kNoParentError;
-    return false;
-  }
-  bool can_paste = bookmark_utils::CanPasteFromClipboard(parent_node);
-  if (!can_paste)
-    return false;
-
-  // We want to use the highest index of the selected nodes as a destination.
-  std::vector<const BookmarkNode*> nodes;
-  // No need to test return value, if we got an empty list, we insert at end.
-  GetNodesFromArguments(model, args_.get(), 1, &nodes);
-  int highest_index = -1;  // -1 means insert at end of list.
-  for (size_t node = 0; node < nodes.size(); ++node) {
-    // + 1 so that we insert after the selection.
-    int this_node_index = parent_node->GetIndexOf(nodes[node]) + 1;
-    if (this_node_index > highest_index)
-      highest_index = this_node_index;
-  }
-
-  bookmark_utils::PasteFromClipboard(model, parent_node, highest_index);
-  return true;
-}
-
-bool CanPasteBookmarkManagerFunction::RunImpl() {
-  if (!EditBookmarksEnabled())
-    return false;
-  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
-  const BookmarkNode* parent_node = GetNodeFromArguments(model, args_.get());
-  if (!parent_node) {
-    error_ = keys::kNoParentError;
-    return false;
-  }
-  bool can_paste = bookmark_utils::CanPasteFromClipboard(parent_node);
-  SetResult(new base::FundamentalValue(can_paste));
-  return true;
-}
-
-bool SortChildrenBookmarkManagerFunction::RunImpl() {
-  if (!EditBookmarksEnabled())
-    return false;
-  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
-  const BookmarkNode* parent_node = GetNodeFromArguments(model, args_.get());
-  if (!parent_node) {
-    error_ = keys::kNoParentError;
-    return false;
-  }
-  model->SortChildren(parent_node);
-  return true;
-}
-
-bool BookmarkManagerGetStringsFunction::RunImpl() {
-  DictionaryValue* localized_strings = new DictionaryValue();
-
-  localized_strings->SetString("title",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_TITLE));
-  localized_strings->SetString("search_button",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SEARCH_BUTTON));
-  localized_strings->SetString("show_in_folder",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SHOW_IN_FOLDER));
-  localized_strings->SetString("sort",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SORT));
-  localized_strings->SetString("organize_menu",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_ORGANIZE_MENU));
-  localized_strings->SetString("tools_menu",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_TOOLS_MENU));
-  localized_strings->SetString("import_menu",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_IMPORT_MENU));
-  localized_strings->SetString("export_menu",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_EXPORT_MENU));
-  localized_strings->SetString("rename_folder",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_RENAME_FOLDER));
-  localized_strings->SetString("edit",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_EDIT));
-  localized_strings->SetString("should_open_all",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_SHOULD_OPEN_ALL));
-  localized_strings->SetString("open_incognito",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_INCOGNITO));
-  localized_strings->SetString("open_in_new_tab",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_IN_NEW_TAB));
-  localized_strings->SetString("open_in_new_window",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_IN_NEW_WINDOW));
-  localized_strings->SetString("add_new_bookmark",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_ADD_NEW_BOOKMARK));
-  localized_strings->SetString("new_folder",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_NEW_FOLDER));
-  localized_strings->SetString("open_all",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_ALL));
-  localized_strings->SetString("open_all_new_window",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_ALL_NEW_WINDOW));
-  localized_strings->SetString("open_all_incognito",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_OPEN_ALL_INCOGNITO));
-  localized_strings->SetString("remove",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_REMOVE));
-  localized_strings->SetString("copy",
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_COPY));
-  localized_strings->SetString("cut",
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_CUT));
-  localized_strings->SetString("paste",
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_PASTE));
-  localized_strings->SetString("delete",
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_DELETE));
-  localized_strings->SetString("undo_delete",
-      l10n_util::GetStringUTF16(IDS_UNDO_DELETE));
-  localized_strings->SetString("new_folder_name",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_EDITOR_NEW_FOLDER_NAME));
-  localized_strings->SetString("name_input_placeholder",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_NAME_INPUT_PLACE_HOLDER));
-  localized_strings->SetString("url_input_placeholder",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_URL_INPUT_PLACE_HOLDER));
-  localized_strings->SetString("invalid_url",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_INVALID_URL));
-  localized_strings->SetString("recent",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_RECENT));
-  localized_strings->SetString("search",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_SEARCH));
-  localized_strings->SetString("bookmark_all_tabs",
-      l10n_util::GetStringUTF16(IDS_BOOKMARK_MANAGER_BOOKMARK_ALL_TABS));
-  localized_strings->SetString("save",
-      l10n_util::GetStringUTF16(IDS_SAVE));
-  localized_strings->SetString("cancel",
-      l10n_util::GetStringUTF16(IDS_CANCEL));
-
-  ChromeURLDataManager::DataSource::SetFontAndTextDirection(localized_strings);
-
-  SetResult(localized_strings);
-
-  // This is needed because unlike the rest of these functions, this class
-  // inherits from AsyncFunction directly, rather than BookmarkFunction.
-  SendResponse(true);
-
-  return true;
-}
-
-bool StartDragBookmarkManagerFunction::RunImpl() {
-  if (!EditBookmarksEnabled())
-    return false;
-  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
-  std::vector<const BookmarkNode*> nodes;
-  EXTENSION_FUNCTION_VALIDATE(
-      GetNodesFromArguments(model, args_.get(), 0, &nodes));
-
-  WebContents* web_contents =
-      WebContents::FromRenderViewHost(render_view_host_);
-  if (chrome::GetViewType(web_contents) == chrome::VIEW_TYPE_TAB_CONTENTS) {
-    WebContents* web_contents =
-        dispatcher()->delegate()->GetAssociatedWebContents();
-    CHECK(web_contents);
-    bookmark_utils::DragBookmarks(profile(), nodes,
-                                  web_contents->GetNativeView());
-
-    return true;
-  } else {
-    NOTREACHED();
-    return false;
-  }
-}
-
-bool DropBookmarkManagerFunction::RunImpl() {
-  if (!EditBookmarksEnabled())
-    return false;
-
-  BookmarkModel* model =BookmarkModelFactory::GetForProfile(profile());
-
-  int64 id;
-  std::string id_string;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &id_string));
-
-  if (!base::StringToInt64(id_string, &id)) {
-    error_ = keys::kInvalidIdError;
-    return false;
-  }
-
-  const BookmarkNode* drop_parent = model->GetNodeByID(id);
-  if (!drop_parent) {
-    error_ = keys::kNoParentError;
-    return false;
-  }
-
-  int drop_index;
-  if (HasOptionalArgument(1))
-    EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(1, &drop_index));
-  else
-    drop_index = drop_parent->child_count();
-
-  WebContents* web_contents =
-      WebContents::FromRenderViewHost(render_view_host_);
-  if (chrome::GetViewType(web_contents) == chrome::VIEW_TYPE_TAB_CONTENTS) {
-    WebContents* web_contents =
-        dispatcher()->delegate()->GetAssociatedWebContents();
-    CHECK(web_contents);
-    ExtensionWebUI* web_ui =
-        static_cast<ExtensionWebUI*>(web_contents->GetWebUI()->GetController());
-    CHECK(web_ui);
-    BookmarkManagerExtensionEventRouter* router =
-        web_ui->bookmark_manager_extension_event_router();
-
-    DCHECK(router);
-    const BookmarkNodeData* drag_data = router->GetBookmarkNodeData();
-    if (drag_data == NULL) {
-      NOTREACHED() <<"Somehow we're dropping null bookmark data";
-      return false;
-    }
-    bookmark_utils::PerformBookmarkDrop(profile(),
-                                        *drag_data,
-                                        drop_parent, drop_index);
-
-    router->ClearBookmarkNodeData();
-    return true;
-  } else {
-    NOTREACHED();
-    return false;
-  }
-}
-
-bool GetSubtreeBookmarkManagerFunction::RunImpl() {
-  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
-  const BookmarkNode* node;
-  int64 id;
-  std::string id_string;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &id_string));
-  bool folders_only;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetBoolean(1, &folders_only));
-  if (id_string == "") {
-    node = model->root_node();
-  } else {
-     if (!base::StringToInt64(id_string, &id)) {
-      error_ = keys::kInvalidIdError;
-      return false;
-    }
-    node = model->GetNodeByID(id);
-  }
-  if (!node) {
-    error_ = keys::kNoNodeError;
-    return false;
-  }
-  scoped_ptr<ListValue> json(new ListValue());
-  if (folders_only) {
-    extensions::bookmark_api_helpers::AddNodeFoldersOnly(node,
-                                                   json.get(),
-                                                   true);
-  } else {
-    extensions::bookmark_api_helpers::AddNode(node, json.get(), true);
-  }
-  SetResult(json.release());
-  return true;
-}
-
-bool CanEditBookmarkManagerFunction::RunImpl() {
-  PrefServiceBase* prefs = PrefServiceBase::FromBrowserContext(profile_);
-  SetResult(new base::FundamentalValue(
-      prefs->GetBoolean(prefs::kEditBookmarksEnabled)));
-  return true;
-}
-
-bool RecordLaunchBookmarkFunction::RunImpl() {
-  bookmark_utils::RecordBookmarkLaunch(bookmark_utils::LAUNCH_MANAGER);
-  return true;
-}
-
-bool CanOpenNewWindowsBookmarkFunction::RunImpl() {
-  bool can_open_new_windows = true;
-
-#if defined(OS_WIN)
-  if (win8::IsSingleWindowMetroMode())
-    can_open_new_windows = false;
-#endif  // OS_WIN
-
-  SetResult(new base::FundamentalValue(can_open_new_windows));
-  return true;
-}