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| 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 #ifndef CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_API_PARSER_H_ | |
| 6 #define CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_API_PARSER_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/compiler_specific.h" | |
| 11 #include "base/gtest_prod_util.h" | |
| 12 #include "base/memory/scoped_ptr.h" | |
| 13 #include "base/memory/scoped_vector.h" | |
| 14 #include "base/string_piece.h" | |
| 15 #include "base/time.h" | |
| 16 #include "googleurl/src/gurl.h" | |
| 17 // TODO(kochi): Eliminate this dependency once dependency to EntryKind is gone. | |
| 18 // http://crbug.com/142293 | |
| 19 #include "chrome/browser/chromeos/gdata/gdata_wapi_parser.h" | |
| 20 | |
| 21 namespace base { | |
| 22 class Value; | |
| 23 template <class StructType> | |
| 24 class JSONValueConverter; | |
| 25 | |
| 26 namespace internal { | |
| 27 template <class NestedType> | |
| 28 class RepeatedMessageConverter; | |
| 29 } // namespace internal | |
| 30 } // namespace base | |
| 31 | |
| 32 // TODO(kochi): Rename to namespace drive. http://crbug.com/136371 | |
| 33 namespace gdata { | |
| 34 | |
| 35 // About resource represents the account information about the current user. | |
| 36 // https://developers.google.com/drive/v2/reference/about | |
| 37 class AboutResource { | |
| 38 public: | |
| 39 ~AboutResource(); | |
| 40 | |
| 41 // Registers the mapping between JSON field names and the members in this | |
| 42 // class. | |
| 43 static void RegisterJSONConverter( | |
| 44 base::JSONValueConverter<AboutResource>* converter); | |
| 45 | |
| 46 // Creates about resource from parsed JSON. | |
| 47 static scoped_ptr<AboutResource> CreateFrom(const base::Value& value); | |
| 48 | |
| 49 // Returns the largest change ID number. | |
| 50 int64 largest_change_id() const { return largest_change_id_; } | |
| 51 // Returns total number of quta bytes. | |
| 52 int64 quota_bytes_total() const { return quota_bytes_total_; } | |
| 53 // Returns the number of quota bytes used. | |
| 54 int64 quota_bytes_used() const { return quota_bytes_used_; } | |
| 55 // Returns root folder ID. | |
| 56 const std::string& root_folder_id() const { return root_folder_id_; } | |
| 57 | |
| 58 private: | |
| 59 friend class DriveAPIParserTest; | |
| 60 FRIEND_TEST_ALL_PREFIXES(DriveAPIParserTest, AboutResourceParser); | |
| 61 AboutResource(); | |
| 62 | |
| 63 // Parses and initializes data members from content of |value|. | |
| 64 // Return false if parsing fails. | |
| 65 bool Parse(const base::Value& value); | |
| 66 | |
| 67 int64 largest_change_id_; | |
| 68 int64 quota_bytes_total_; | |
| 69 int64 quota_bytes_used_; | |
| 70 std::string root_folder_id_; | |
| 71 | |
| 72 DISALLOW_COPY_AND_ASSIGN(AboutResource); | |
| 73 }; | |
| 74 | |
| 75 // DriveAppIcon represents an icon for Drive Application. | |
| 76 // https://developers.google.com/drive/v2/reference/apps/list | |
| 77 class DriveAppIcon { | |
| 78 public: | |
| 79 enum IconCategory { | |
| 80 UNKNOWN, // Uninitialized state | |
| 81 DOCUMENT, // Document icon for various MIME types | |
| 82 APPLICATION, // Application icon for various MIME types | |
| 83 SHARED_DOCUMENT, // Icon for documents that are shared from other users. | |
| 84 }; | |
| 85 | |
| 86 ~DriveAppIcon(); | |
| 87 | |
| 88 // Registers the mapping between JSON field names and the members in this | |
| 89 // class. | |
| 90 static void RegisterJSONConverter( | |
| 91 base::JSONValueConverter<DriveAppIcon>* converter); | |
| 92 | |
| 93 // Creates drive app icon instance from parsed JSON. | |
| 94 static scoped_ptr<DriveAppIcon> CreateFrom(const base::Value& value); | |
| 95 | |
| 96 // Category of the icon. | |
| 97 IconCategory category() const { return category_; } | |
| 98 | |
| 99 // Size in pixels of one side of the icon (icons are always square). | |
| 100 int icon_side_length() const { return icon_side_length_; } | |
| 101 | |
| 102 // Returns URL for this icon. | |
| 103 const GURL& icon_url() const { return icon_url_; } | |
| 104 | |
| 105 private: | |
| 106 // Parses and initializes data members from content of |value|. | |
| 107 // Return false if parsing fails. | |
| 108 bool Parse(const base::Value& value); | |
| 109 | |
| 110 // Extracts the icon category from the given string. Returns false and does | |
| 111 // not change |result| when |scheme| has an unrecognizable value. | |
| 112 static bool GetIconCategory(const base::StringPiece& category, | |
| 113 IconCategory* result); | |
| 114 | |
| 115 friend class base::internal::RepeatedMessageConverter<DriveAppIcon>; | |
| 116 friend class AppResource; | |
| 117 DriveAppIcon(); | |
| 118 | |
| 119 IconCategory category_; | |
| 120 int icon_side_length_; | |
| 121 GURL icon_url_; | |
| 122 | |
| 123 DISALLOW_COPY_AND_ASSIGN(DriveAppIcon); | |
| 124 }; | |
| 125 | |
| 126 // AppResource represents a Drive Application. | |
| 127 // https://developers.google.com/drive/v2/reference/apps/list | |
| 128 class AppResource { | |
| 129 public: | |
| 130 ~AppResource(); | |
| 131 | |
| 132 // Registers the mapping between JSON field names and the members in this | |
| 133 // class. | |
| 134 static void RegisterJSONConverter( | |
| 135 base::JSONValueConverter<AppResource>* converter); | |
| 136 | |
| 137 // Creates app resource from parsed JSON. | |
| 138 static scoped_ptr<AppResource> CreateFrom(const base::Value& value); | |
| 139 | |
| 140 // Returns application ID, which is 12-digit decimals (e.g. "123456780123"). | |
| 141 const std::string& application_id() const { return application_id_; } | |
| 142 | |
| 143 // Returns application name. | |
| 144 const std::string& name() const { return name_; } | |
| 145 | |
| 146 // Returns the name of the type of object this application creates. | |
| 147 // This is used for displaying in "Create" menu item for this app. | |
| 148 // If empty, application name is used instead. | |
| 149 const std::string& object_type() const { return object_type_; } | |
| 150 | |
| 151 // Returns whether this application supports creating new objects. | |
| 152 bool supports_create() const { return supports_create_; } | |
| 153 | |
| 154 // Returns whether this application supports importing Google Docs. | |
| 155 bool supports_import() const { return supports_import_; } | |
| 156 | |
| 157 // Returns whether this application is installed. | |
| 158 bool is_installed() const { return installed_; } | |
| 159 | |
| 160 // Returns whether this application is authorized to access data on the | |
| 161 // user's Drive. | |
| 162 bool is_authorized() const { return authorized_; } | |
| 163 | |
| 164 // Returns the product URL, e.g. at Chrome Web Store. | |
| 165 const GURL& product_url() const { return product_url_; } | |
| 166 | |
| 167 // List of primary mime types supported by this WebApp. Primary status should | |
| 168 // trigger this WebApp becoming the default handler of file instances that | |
| 169 // have these mime types. | |
| 170 const ScopedVector<std::string>& primary_mimetypes() const { | |
| 171 return primary_mimetypes_; | |
| 172 } | |
| 173 | |
| 174 // List of secondary mime types supported by this WebApp. Secondary status | |
| 175 // should make this WebApp show up in "Open with..." pop-up menu of the | |
| 176 // default action menu for file with matching mime types. | |
| 177 const ScopedVector<std::string>& secondary_mimetypes() const { | |
| 178 return secondary_mimetypes_; | |
| 179 } | |
| 180 | |
| 181 // List of primary file extensions supported by this WebApp. Primary status | |
| 182 // should trigger this WebApp becoming the default handler of file instances | |
| 183 // that match these extensions. | |
| 184 const ScopedVector<std::string>& primary_file_extensions() const { | |
| 185 return primary_file_extensions_; | |
| 186 } | |
| 187 | |
| 188 // List of secondary file extensions supported by this WebApp. Secondary | |
| 189 // status should make this WebApp show up in "Open with..." pop-up menu of the | |
| 190 // default action menu for file with matching extensions. | |
| 191 const ScopedVector<std::string>& secondary_file_extensions() const { | |
| 192 return secondary_file_extensions_; | |
| 193 } | |
| 194 | |
| 195 // Returns Icons for this application. An application can have multiple | |
| 196 // icons for different purpose (application, document, shared document) | |
| 197 // in several sizes. | |
| 198 const ScopedVector<DriveAppIcon>& icons() const { | |
| 199 return icons_; | |
| 200 } | |
| 201 | |
| 202 private: | |
| 203 friend class base::internal::RepeatedMessageConverter<AppResource>; | |
| 204 friend class AppList; | |
| 205 AppResource(); | |
| 206 | |
| 207 // Parses and initializes data members from content of |value|. | |
| 208 // Return false if parsing fails. | |
| 209 bool Parse(const base::Value& value); | |
| 210 | |
| 211 std::string application_id_; | |
| 212 std::string name_; | |
| 213 std::string object_type_; | |
| 214 bool supports_create_; | |
| 215 bool supports_import_; | |
| 216 bool installed_; | |
| 217 bool authorized_; | |
| 218 GURL product_url_; | |
| 219 ScopedVector<std::string> primary_mimetypes_; | |
| 220 ScopedVector<std::string> secondary_mimetypes_; | |
| 221 ScopedVector<std::string> primary_file_extensions_; | |
| 222 ScopedVector<std::string> secondary_file_extensions_; | |
| 223 ScopedVector<DriveAppIcon> icons_; | |
| 224 | |
| 225 DISALLOW_COPY_AND_ASSIGN(AppResource); | |
| 226 }; | |
| 227 | |
| 228 // AppList represents a list of Drive Applications. | |
| 229 // https://developers.google.com/drive/v2/reference/apps/list | |
| 230 class AppList { | |
| 231 public: | |
| 232 ~AppList(); | |
| 233 | |
| 234 // Registers the mapping between JSON field names and the members in this | |
| 235 // class. | |
| 236 static void RegisterJSONConverter( | |
| 237 base::JSONValueConverter<AppList>* converter); | |
| 238 | |
| 239 // Creates app list from parsed JSON. | |
| 240 static scoped_ptr<AppList> CreateFrom(const base::Value& value); | |
| 241 | |
| 242 // ETag for this resource. | |
| 243 const std::string& etag() const { return etag_; } | |
| 244 | |
| 245 // Returns a vector of applications. | |
| 246 const ScopedVector<AppResource>& items() const { return items_; } | |
| 247 | |
| 248 private: | |
| 249 friend class DriveAPIParserTest; | |
| 250 FRIEND_TEST_ALL_PREFIXES(DriveAPIParserTest, AppListParser); | |
| 251 AppList(); | |
| 252 | |
| 253 // Parses and initializes data members from content of |value|. | |
| 254 // Return false if parsing fails. | |
| 255 bool Parse(const base::Value& value); | |
| 256 | |
| 257 std::string etag_; | |
| 258 ScopedVector<AppResource> items_; | |
| 259 | |
| 260 DISALLOW_COPY_AND_ASSIGN(AppList); | |
| 261 }; | |
| 262 | |
| 263 // ParentReference represents a directory. | |
| 264 // https://developers.google.com/drive/v2/reference/parents | |
| 265 class ParentReference { | |
| 266 public: | |
| 267 ~ParentReference(); | |
| 268 | |
| 269 // Registers the mapping between JSON field names and the members in this | |
| 270 // class. | |
| 271 static void RegisterJSONConverter( | |
| 272 base::JSONValueConverter<ParentReference>* converter); | |
| 273 | |
| 274 // Creates parent reference from parsed JSON. | |
| 275 static scoped_ptr<ParentReference> CreateFrom(const base::Value& value); | |
| 276 | |
| 277 // Returns the file id of the reference. | |
| 278 const std::string& file_id() const { return file_id_; } | |
| 279 | |
| 280 // Returns the URL for the parent in Drive. | |
| 281 const GURL& parent_link() const { return parent_link_; } | |
| 282 | |
| 283 // Returns true if the reference is root directory. | |
| 284 bool is_root() const { return is_root_; } | |
| 285 | |
| 286 private: | |
| 287 friend class base::internal::RepeatedMessageConverter<ParentReference>; | |
| 288 ParentReference(); | |
| 289 | |
| 290 // Parses and initializes data members from content of |value|. | |
| 291 // Return false if parsing fails. | |
| 292 bool Parse(const base::Value& value); | |
| 293 | |
| 294 std::string file_id_; | |
| 295 GURL parent_link_; | |
| 296 bool is_root_; | |
| 297 | |
| 298 DISALLOW_COPY_AND_ASSIGN(ParentReference); | |
| 299 }; | |
| 300 | |
| 301 // FileLabels represents labels for file or folder. | |
| 302 // https://developers.google.com/drive/v2/reference/files | |
| 303 class FileLabels { | |
| 304 public: | |
| 305 ~FileLabels(); | |
| 306 | |
| 307 // Registers the mapping between JSON field names and the members in this | |
| 308 // class. | |
| 309 static void RegisterJSONConverter( | |
| 310 base::JSONValueConverter<FileLabels>* converter); | |
| 311 | |
| 312 // Creates about resource from parsed JSON. | |
| 313 static scoped_ptr<FileLabels> CreateFrom(const base::Value& value); | |
| 314 | |
| 315 // Whether this file is starred by the user. | |
| 316 bool is_starred() const { return starred_; } | |
| 317 // Whether this file is hidden from the user. | |
| 318 bool is_hidden() const { return hidden_; } | |
| 319 // Whether this file has been trashed. | |
| 320 bool is_trashed() const { return trashed_; } | |
| 321 // Whether viewers are prevented from downloading this file. | |
| 322 bool is_restricted() const { return restricted_; } | |
| 323 // Whether this file has been viewed by this user. | |
| 324 bool is_viewed() const { return viewed_; } | |
| 325 | |
| 326 private: | |
| 327 friend class FileResource; | |
| 328 FileLabels(); | |
| 329 | |
| 330 // Parses and initializes data members from content of |value|. | |
| 331 // Return false if parsing fails. | |
| 332 bool Parse(const base::Value& value); | |
| 333 | |
| 334 bool starred_; | |
| 335 bool hidden_; | |
| 336 bool trashed_; | |
| 337 bool restricted_; | |
| 338 bool viewed_; | |
| 339 | |
| 340 DISALLOW_COPY_AND_ASSIGN(FileLabels); | |
| 341 }; | |
| 342 | |
| 343 // FileResource represents a file or folder metadata in Drive. | |
| 344 // https://developers.google.com/drive/v2/reference/files | |
| 345 class FileResource { | |
| 346 public: | |
| 347 ~FileResource(); | |
| 348 | |
| 349 // Registers the mapping between JSON field names and the members in this | |
| 350 // class. | |
| 351 static void RegisterJSONConverter( | |
| 352 base::JSONValueConverter<FileResource>* converter); | |
| 353 | |
| 354 // Creates file resource from parsed JSON. | |
| 355 static scoped_ptr<FileResource> CreateFrom(const base::Value& value); | |
| 356 | |
| 357 // Returns true if this is a directory. | |
| 358 // Note: "folder" is used elsewhere in this file to match Drive API reference, | |
| 359 // but outside this file we use "directory" to match HTML5 filesystem API. | |
| 360 bool IsDirectory() const; | |
| 361 | |
| 362 // Returns EntryKind for this file. | |
| 363 // TODO(kochi): Remove this once FileResource is directly converted to proto. | |
| 364 // http://crbug.com/142293 | |
| 365 DriveEntryKind GetKind() const; | |
| 366 | |
| 367 // Returns file ID. This is unique in all files in Google Drive. | |
| 368 const std::string& file_id() const { return file_id_; } | |
| 369 | |
| 370 // Returns ETag for this file. | |
| 371 const std::string& etag() const { return etag_; } | |
| 372 | |
| 373 // Returns the link to JSON of this file itself. | |
| 374 const GURL& self_link() const { return self_link_; } | |
| 375 | |
| 376 // Returns the title of this file. | |
| 377 const std::string& title() const { return title_; } | |
| 378 | |
| 379 // Returns MIME type of this file. | |
| 380 const std::string& mime_type() const { return mime_type_; } | |
| 381 | |
| 382 // Returns labels for this file. | |
| 383 const FileLabels& labels() const { return labels_; } | |
| 384 | |
| 385 // Returns created time of this file. | |
| 386 const base::Time& created_date() const { return created_date_; } | |
| 387 | |
| 388 // Returns modification time by the user. | |
| 389 const base::Time& modified_by_me_date() const { return modified_by_me_date_; } | |
| 390 | |
| 391 // Returns the short-lived download URL for the file. This field exists | |
| 392 // only when the file content is stored in Drive. | |
| 393 const GURL& download_url() const { return download_url_; } | |
| 394 | |
| 395 // Returns the extension part of the filename. | |
| 396 const std::string& file_extension() const { return file_extension_; } | |
| 397 | |
| 398 // Returns MD5 checksum of this file. | |
| 399 const std::string& md5_checksum() const { return md5_checksum_; } | |
| 400 | |
| 401 // Returns the size of this file in bytes. | |
| 402 int64 file_size() const { return file_size_; } | |
| 403 | |
| 404 // Return the link to open the file in Google editor or viewer. | |
| 405 // E.g. Google Document, Google Spreadsheet. | |
| 406 const GURL& alternate_link() const { return alternate_link_; } | |
| 407 | |
| 408 // Returns the link for embedding the file. | |
| 409 const GURL& embed_link() const { return embed_link_; } | |
| 410 | |
| 411 // Returns parent references (directories) of this file. | |
| 412 const ScopedVector<ParentReference>& parents() const { return parents_; } | |
| 413 | |
| 414 // Returns the link to the file's thumbnail. | |
| 415 const GURL& thumbnail_link() const { return thumbnail_link_; } | |
| 416 | |
| 417 // Returns the link to open its downloadable content, using cookie based | |
| 418 // authentication. | |
| 419 const GURL& web_content_link() const { return web_content_link_; } | |
| 420 | |
| 421 private: | |
| 422 friend class base::internal::RepeatedMessageConverter<FileResource>; | |
| 423 friend class ChangeResource; | |
| 424 friend class FileList; | |
| 425 FileResource(); | |
| 426 | |
| 427 // Parses and initializes data members from content of |value|. | |
| 428 // Return false if parsing fails. | |
| 429 bool Parse(const base::Value& value); | |
| 430 | |
| 431 std::string file_id_; | |
| 432 std::string etag_; | |
| 433 GURL self_link_; | |
| 434 std::string title_; | |
| 435 std::string mime_type_; | |
| 436 FileLabels labels_; | |
| 437 base::Time created_date_; | |
| 438 base::Time modified_by_me_date_; | |
| 439 GURL download_url_; | |
| 440 std::string file_extension_; | |
| 441 std::string md5_checksum_; | |
| 442 int64 file_size_; | |
| 443 GURL alternate_link_; | |
| 444 GURL embed_link_; | |
| 445 ScopedVector<ParentReference> parents_; | |
| 446 GURL thumbnail_link_; | |
| 447 GURL web_content_link_; | |
| 448 | |
| 449 DISALLOW_COPY_AND_ASSIGN(FileResource); | |
| 450 }; | |
| 451 | |
| 452 // FileList represents a collection of files and folders. | |
| 453 // https://developers.google.com/drive/v2/reference/files/list | |
| 454 class FileList { | |
| 455 public: | |
| 456 ~FileList(); | |
| 457 | |
| 458 // Registers the mapping between JSON field names and the members in this | |
| 459 // class. | |
| 460 static void RegisterJSONConverter( | |
| 461 base::JSONValueConverter<FileList>* converter); | |
| 462 | |
| 463 // Creates file list from parsed JSON. | |
| 464 static scoped_ptr<FileList> CreateFrom(const base::Value& value); | |
| 465 | |
| 466 // Returns the ETag of the list. | |
| 467 const std::string& etag() const { return etag_; } | |
| 468 | |
| 469 // Returns the page token for the next page of files, if the list is large | |
| 470 // to fit in one response. If this is empty, there is no more file lists. | |
| 471 const std::string& next_page_token() const { return next_page_token_; } | |
| 472 | |
| 473 // Returns a link to the next page of files. The URL includes the next page | |
| 474 // token. | |
| 475 const GURL& next_link() const { return next_link_; } | |
| 476 | |
| 477 // Returns a set of files in this list. | |
| 478 const ScopedVector<FileResource>& items() const { return items_; } | |
| 479 | |
| 480 private: | |
| 481 friend class DriveAPIParserTest; | |
| 482 FRIEND_TEST_ALL_PREFIXES(DriveAPIParserTest, FileListParser); | |
| 483 FileList(); | |
| 484 | |
| 485 // Parses and initializes data members from content of |value|. | |
| 486 // Return false if parsing fails. | |
| 487 bool Parse(const base::Value& value); | |
| 488 | |
| 489 std::string etag_; | |
| 490 std::string next_page_token_; | |
| 491 GURL next_link_; | |
| 492 ScopedVector<FileResource> items_; | |
| 493 | |
| 494 DISALLOW_COPY_AND_ASSIGN(FileList); | |
| 495 }; | |
| 496 | |
| 497 // ChangeResource represents a change in a file. | |
| 498 // https://developers.google.com/drive/v2/reference/changes | |
| 499 class ChangeResource { | |
| 500 public: | |
| 501 ~ChangeResource(); | |
| 502 | |
| 503 // Registers the mapping between JSON field names and the members in this | |
| 504 // class. | |
| 505 static void RegisterJSONConverter( | |
| 506 base::JSONValueConverter<ChangeResource>* converter); | |
| 507 | |
| 508 // Creates change resource from parsed JSON. | |
| 509 static scoped_ptr<ChangeResource> CreateFrom(const base::Value& value); | |
| 510 | |
| 511 // Returns change ID for this change. This is a monotonically increasing | |
| 512 // number. | |
| 513 int64 change_id() const { return change_id_; } | |
| 514 | |
| 515 // Returns a string file ID for corresponding file of the change. | |
| 516 const std::string& file_id() const { return file_id_; } | |
| 517 | |
| 518 // Returns true if this file is deleted in the change. | |
| 519 bool is_deleted() const { return deleted_; } | |
| 520 | |
| 521 // Returns FileResource of the file which the change refers to. | |
| 522 const FileResource& file() const { return file_; } | |
| 523 | |
| 524 private: | |
| 525 friend class base::internal::RepeatedMessageConverter<ChangeResource>; | |
| 526 friend class ChangeList; | |
| 527 ChangeResource(); | |
| 528 | |
| 529 // Parses and initializes data members from content of |value|. | |
| 530 // Return false if parsing fails. | |
| 531 bool Parse(const base::Value& value); | |
| 532 | |
| 533 int64 change_id_; | |
| 534 std::string file_id_; | |
| 535 bool deleted_; | |
| 536 FileResource file_; | |
| 537 | |
| 538 DISALLOW_COPY_AND_ASSIGN(ChangeResource); | |
| 539 }; | |
| 540 | |
| 541 // ChangeList represents a set of changes in the drive. | |
| 542 // https://developers.google.com/drive/v2/reference/changes/list | |
| 543 class ChangeList { | |
| 544 public: | |
| 545 ~ChangeList(); | |
| 546 | |
| 547 // Registers the mapping between JSON field names and the members in this | |
| 548 // class. | |
| 549 static void RegisterJSONConverter( | |
| 550 base::JSONValueConverter<ChangeList>* converter); | |
| 551 | |
| 552 // Creates change list from parsed JSON. | |
| 553 static scoped_ptr<ChangeList> CreateFrom(const base::Value& value); | |
| 554 | |
| 555 // Returns the ETag of the list. | |
| 556 const std::string& etag() const { return etag_; } | |
| 557 | |
| 558 // Returns the page token for the next page of files, if the list is large | |
| 559 // to fit in one response. If this is empty, there is no more file lists. | |
| 560 const std::string& next_page_token() const { return next_page_token_; } | |
| 561 | |
| 562 // Returns a link to the next page of files. The URL includes the next page | |
| 563 // token. | |
| 564 const GURL& next_link() const { return next_link_; } | |
| 565 | |
| 566 // Returns the largest change ID number. | |
| 567 int64 largest_change_id() const { return largest_change_id_; } | |
| 568 | |
| 569 // Returns a set of changes in this list. | |
| 570 const ScopedVector<ChangeResource>& items() const { return items_; } | |
| 571 | |
| 572 private: | |
| 573 friend class DriveAPIParserTest; | |
| 574 FRIEND_TEST_ALL_PREFIXES(DriveAPIParserTest, ChangeListParser); | |
| 575 ChangeList(); | |
| 576 | |
| 577 // Parses and initializes data members from content of |value|. | |
| 578 // Return false if parsing fails. | |
| 579 bool Parse(const base::Value& value); | |
| 580 | |
| 581 std::string etag_; | |
| 582 std::string next_page_token_; | |
| 583 GURL next_link_; | |
| 584 int64 largest_change_id_; | |
| 585 ScopedVector<ChangeResource> items_; | |
| 586 | |
| 587 DISALLOW_COPY_AND_ASSIGN(ChangeList); | |
| 588 }; | |
| 589 | |
| 590 } // namespace gdata | |
| 591 | |
| 592 #endif // CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_API_PARSER_H_ | |
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