Index: chrome/browser/bookmark_codec.h |
=================================================================== |
--- chrome/browser/bookmark_codec.h (revision 1903) |
+++ chrome/browser/bookmark_codec.h (working copy) |
@@ -1,67 +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. |
- |
-// BookmarkCodec is responsible for encoding and decoding the BookmarkBarModel |
-// into JSON values. The encoded values are written to disk via the |
-// BookmarkService. |
- |
-#ifndef CHROME_BROWSER_BOOKMARK_CODEC_H_ |
- |
-#include "base/basictypes.h" |
- |
-class BookmarkBarModel; |
-class BookmarkBarNode; |
-class DictionaryValue; |
-class ListValue; |
-class Value; |
- |
-// BookmarkCodec is responsible for encoding/decoding bookmarks into JSON |
-// values. BookmarkCodec is used by BookmarkService. |
- |
-class BookmarkCodec { |
- public: |
- BookmarkCodec() {} |
- |
- // Encodes the model to a JSON value. It's up to the caller to delete the |
- // returned object. This is invoked to encode the contents of the bookmark bar |
- // model and is currently a convenience to invoking Encode that takes the |
- // bookmark bar node and other folder node. |
- Value* Encode(BookmarkBarModel* model); |
- |
- // Encodes the bookmark bar and other folders returning the JSON value. It's |
- // up to the caller to delete the returned object. |
- // This method is public for use by StarredURLDatabase in migrating the |
- // bookmarks out of the database. |
- Value* Encode(BookmarkBarNode* bookmark_bar_node, |
- BookmarkBarNode* other_folder_node); |
- |
- // Decodes the previously encoded value to the specified model. Returns true |
- // on success, false otherwise. If there is an error (such as unexpected |
- // version) all children are removed from the bookmark bar and other folder |
- // nodes. |
- bool Decode(BookmarkBarModel* model, const Value& value); |
- |
- private: |
- // Encodes node and all its children into a Value object and returns it. |
- // The caller takes ownership of the returned object. |
- Value* EncodeNode(BookmarkBarNode* node); |
- |
- // Decodes the children of the specified node. Returns true on success. |
- bool DecodeChildren(BookmarkBarModel* model, |
- const ListValue& child_value_list, |
- BookmarkBarNode* parent); |
- |
- // Decodes the supplied node from the supplied value. Child nodes are |
- // created appropriately by way of DecodeChildren. If node is NULL a new |
- // node is created and added to parent, otherwise node is used. |
- bool DecodeNode(BookmarkBarModel* model, |
- const DictionaryValue& value, |
- BookmarkBarNode* parent, |
- BookmarkBarNode* node); |
- |
- DISALLOW_COPY_AND_ASSIGN(BookmarkCodec); |
-}; |
- |
-#endif // CHROME_BROWSER_BOOKMARK_CODEC_H_ |
- |