Parse labels under File resource.

chrome/browser/chromeos/gdata/drive_api_parser.cc

 // 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/chromeos/gdata/drive_api_parser.h"
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
@@ skipping 80 matching lines @@
 const char kModifiedByMeDate[] = "modifiedByMeDate";
 const char kDownloadUrl[] = "downloadUrl";
 const char kFileExtension[] = "fileExtension";
 const char kMd5Checksum[] = "md5Checksum";
 const char kFileSize[] = "fileSize";
 const char kAlternateLink[] = "alternateLink";
 const char kEmbedLink[] = "embedLink";
 const char kParents[] = "parents";
 const char kThumbnailLink[] = "thumbnailLink";
 const char kWebContentLink[] = "webContentLink";
+const char kLabels[] = "labels";
+// These 5 flags are defined under |labels|.
+const char kLabelStarred[] = "starred";
+const char kLabelHidden[] = "hidden";
+const char kLabelTrashed[] = "trashed";
+const char kLabelRestricted[] = "restricted";
+const char kLabelViewed[] = "viewed";
 
 const char kDriveFolderMimeType[] = "application/vnd.google-apps.folder";
 
 // Files List
 // https://developers.google.com/drive/v2/reference/files/list
 const char kFileListKind[] = "drive#fileList";
 const char kNextPageToken[] = "nextPageToken";
 const char kNextLink[] = "nextLink";
 
 // Change Resource
@@ skipping 277 matching lines @@
 // static
 void FileResource::RegisterJSONConverter(
     base::JSONValueConverter<FileResource>* converter) {
   converter->RegisterStringField(kId, &FileResource::file_id_);
   converter->RegisterStringField(kETag, &FileResource::etag_);
   converter->RegisterCustomField<GURL>(kSelfLink,
                                        &FileResource::self_link_,
                                        GetGURLFromString);
   converter->RegisterStringField(kTitle, &FileResource::title_);
   converter->RegisterStringField(kMimeType, &FileResource::mime_type_);
+  converter->RegisterNestedField(kLabels, &FileResource::labels_);
   converter->RegisterCustomField<base::Time>(
       kCreatedDate,
       &FileResource::created_date_,
       &gdata::util::GetTimeFromString);
   converter->RegisterCustomField<base::Time>(
       kModifiedByMeDate,
       &FileResource::modified_by_me_date_,
       &gdata::util::GetTimeFromString);
   converter->RegisterCustomField<GURL>(kDownloadUrl,
                                        &FileResource::download_url_,
@@ skipping 173 matching lines @@
 
 bool ChangeList::Parse(const base::Value& value) {
   base::JSONValueConverter<ChangeList> converter;
   if (!converter.Convert(value, this)) {
     LOG(ERROR) << "Unable to parse: Invalid ChangeList";
     return false;
   }
   return true;
 }
 
+
+////////////////////////////////////////////////////////////////////////////////
+// FileLabels implementation
+
+FileLabels::FileLabels()
+    : starred_(false),
+      hidden_(false),
+      trashed_(false),
+      restricted_(false),
+      viewed_(false) {}
+
+FileLabels::~FileLabels() {}
+
+// static
+void FileLabels::RegisterJSONConverter(
+    base::JSONValueConverter<FileLabels>* converter) {
+  converter->RegisterBoolField(kLabelStarred, &FileLabels::starred_);
+  converter->RegisterBoolField(kLabelHidden, &FileLabels::hidden_);
+  converter->RegisterBoolField(kLabelTrashed, &FileLabels::trashed_);
+  converter->RegisterBoolField(kLabelRestricted, &FileLabels::restricted_);
+  converter->RegisterBoolField(kLabelViewed, &FileLabels::viewed_);
+}
+
+// static
+scoped_ptr<FileLabels> FileLabels::CreateFrom(const base::Value& value) {
+  scoped_ptr<FileLabels> resource(new FileLabels());
+  if (!resource->Parse(value)) {
+    LOG(ERROR) << "Unable to create: Invalid FileLabels JSON!";
+    return scoped_ptr<FileLabels>(NULL);
+  }
+  return resource.Pass();
+}
+
+bool FileLabels::Parse(const base::Value& value) {
+  base::JSONValueConverter<FileLabels> converter;
+  if (!converter.Convert(value, this)) {
+    LOG(ERROR) << "Unable to parse: Invalid FileLabels";
+    return false;
+  }
+  return true;
+}
+
 }  // namespace gdata