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Unified Diff: chrome/browser/bookmark_storage.h

Issue 1868: Moves bookmark related classes into bookmarks directory. There are no... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 12 years, 3 months ago
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Index: chrome/browser/bookmark_storage.h
===================================================================
--- chrome/browser/bookmark_storage.h (revision 1903)
+++ chrome/browser/bookmark_storage.h (working copy)
@@ -1,98 +0,0 @@
-// Copyright (c) 2006-2008 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.
-
-#ifndef CHROME_BROWSER_BOOKMARK_STORAGE_H_
-#define CHROME_BROWSER_BOOKMARK_STORAGE_H_
-
-#include "base/ref_counted.h"
-#include "base/task.h"
-#include "chrome/browser/browser_process.h"
-
-class BookmarkBarModel;
-class Profile;
-class Value;
-
-// BookmarkStorage handles reading/write the bookmark bar model. The
-// BookmarkBarModel uses the BookmarkStorage to load bookmarks from
-// disk, as well as notifying the BookmarkStorage every time the model
-// changes.
-//
-// Internally BookmarkStorage uses BookmarkCodec to do the actual read/write.
-
-class BookmarkStorage : public base::RefCountedThreadSafe<BookmarkStorage> {
- friend class BookmarkStorageBackend;
-
- public:
- // Creates a BookmarkStorage for the specified model
- BookmarkStorage(Profile* profile, BookmarkBarModel* model);
-
- // Loads the bookmarks into the model, notifying the model when done. If
- // load_from_history is true, the bookmarks are loaded from the file written
- // by history (StarredURLDatabase).
- void LoadBookmarks(bool load_from_history);
-
- // Schedules saving the bookmark bar model to disk.
- void ScheduleSave();
-
- // Notification the bookmark bar model is going to be deleted. If there is
- // a pending save, it is saved immediately.
- void BookmarkModelDeleted();
-
- private:
- // Callback from backend with the results of the bookmark file.
- void LoadedBookmarks(Value* root_value,
- bool bookmark_file_exists,
- bool loaded_from_history);
-
- // Schedules a save on the backend thread.
- void SaveNow();
-
- // Returns the thread the backend is run on.
- base::Thread* backend_thread() const { return backend_thread_; }
-
- // The model. The model is NULL once BookmarkModelDeleted has been invoked.
- BookmarkBarModel* model_;
-
- // Used to delay saves.
- ScopedRunnableMethodFactory<BookmarkStorage> save_factory_;
-
- // The backend handles actual reading/writing to disk.
- scoped_refptr<BookmarkStorageBackend> backend_;
-
- // Thread read/writing is run on. This comes from the profile, and is null
- // during testing.
- base::Thread* backend_thread_;
-
- DISALLOW_COPY_AND_ASSIGN(BookmarkStorage);
-};
-
-// Used to save the bookmarks on the file thread.
-class BookmarkStorageBackend :
- public base::RefCountedThreadSafe<BookmarkStorageBackend> {
- public:
- explicit BookmarkStorageBackend(const std::wstring& path,
- const std::wstring& tmp_histor_path);
-
- // Writes the specified value to disk. This takes ownership of |value| and
- // deletes it when done.
- void Write(Value* value);
-
- // Reads the bookmarks from kBookmarksFileName. Notifies |service| with
- // the results on the specified MessageLoop.
- void Read(scoped_refptr<BookmarkStorage> service,
- MessageLoop* message_loop,
- bool load_from_history);
-
- private:
- // Path we read/write to.
- const std::wstring path_;
-
- // Path bookmarks are read from if asked to load from history file.
- const std::wstring tmp_history_path_;
-
- DISALLOW_EVIL_CONSTRUCTORS(BookmarkStorageBackend);
-};
-
-#endif // CHROME_BROWSER_BOOKMARK_STORAGE_H_
-
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