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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_GDATA_PARSER_H_ | |
| 6 #define CHROME_BROWSER_CHROMEOS_GDATA_GDATA_PARSER_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include <string> | |
| 10 #include <vector> | |
| 11 | |
| 12 #include "base/compiler_specific.h" | |
| 13 #include "base/memory/scoped_ptr.h" | |
| 14 #include "base/memory/scoped_vector.h" | |
| 15 #include "base/string_piece.h" | |
| 16 #include "base/time.h" | |
| 17 #include "googleurl/src/gurl.h" | |
| 18 | |
| 19 class FilePath; | |
| 20 class Profile; | |
| 21 class XmlReader; | |
| 22 | |
| 23 namespace base { | |
| 24 class Value; | |
| 25 class DictionaryValue; | |
| 26 template <class StructType> | |
| 27 class JSONValueConverter; | |
| 28 | |
| 29 namespace internal { | |
| 30 template <class NestedType> | |
| 31 class RepeatedMessageConverter; | |
| 32 } // namespace internal | |
| 33 | |
| 34 } // namespace base | |
| 35 | |
| 36 // Defines data elements of Google Documents API as described in | |
| 37 // http://code.google.com/apis/documents/. | |
| 38 namespace gdata { | |
| 39 | |
| 40 // Defines link (URL) of an entity (document, file, feed...). Each entity could | |
| 41 // have more than one link representing it. | |
| 42 class Link { | |
| 43 public: | |
| 44 enum LinkType { | |
| 45 UNKNOWN, | |
| 46 SELF, | |
| 47 NEXT, | |
| 48 PARENT, | |
| 49 ALTERNATE, | |
| 50 EDIT, | |
| 51 EDIT_MEDIA, | |
| 52 ALT_EDIT_MEDIA, | |
| 53 ALT_POST, | |
| 54 FEED, | |
| 55 POST, | |
| 56 BATCH, | |
| 57 RESUMABLE_EDIT_MEDIA, | |
| 58 RESUMABLE_CREATE_MEDIA, | |
| 59 TABLES_FEED, | |
| 60 WORKSHEET_FEED, | |
| 61 THUMBNAIL, | |
| 62 EMBED, | |
| 63 PRODUCT, | |
| 64 ICON, | |
| 65 OPEN_WITH, | |
| 66 }; | |
| 67 Link(); | |
| 68 ~Link(); | |
| 69 | |
| 70 // Registers the mapping between JSON field names and the members in | |
| 71 // this class. | |
| 72 static void RegisterJSONConverter(base::JSONValueConverter<Link>* converter); | |
| 73 | |
| 74 // Creates document entry from parsed XML. | |
| 75 static Link* CreateFromXml(XmlReader* xml_reader); | |
| 76 | |
| 77 // Type of the link. | |
| 78 LinkType type() const { return type_; } | |
| 79 | |
| 80 // URL of the link. | |
| 81 const GURL& href() const { return href_; } | |
| 82 | |
| 83 // Title of the link. | |
| 84 const string16& title() const { return title_; } | |
| 85 | |
| 86 // For OPEN_WITH links, this contains the application ID. For all other link | |
| 87 // types, it is the empty string. | |
| 88 const std::string& app_id() const { return app_id_; } | |
| 89 | |
| 90 // Link MIME type. | |
| 91 const std::string& mime_type() const { return mime_type_; } | |
| 92 | |
| 93 private: | |
| 94 friend class DocumentEntry; | |
| 95 // Converts value of link.rel into LinkType. Outputs to |type| and returns | |
| 96 // true when |rel| has a valid value. Otherwise does nothing and returns | |
| 97 // false. | |
| 98 static bool GetLinkType(const base::StringPiece& rel, LinkType* type); | |
| 99 | |
| 100 // Converts value of link.rel to application ID, if there is one embedded in | |
| 101 // the link.rel field. Outputs to |app_id| and returns true when |rel| has a | |
| 102 // valid value. Otherwise does nothing and returns false. | |
| 103 static bool GetAppID(const base::StringPiece& rel, std::string* app_id); | |
| 104 | |
| 105 | |
| 106 LinkType type_; | |
| 107 GURL href_; | |
| 108 string16 title_; | |
| 109 std::string app_id_; | |
| 110 std::string mime_type_; | |
| 111 | |
| 112 DISALLOW_COPY_AND_ASSIGN(Link); | |
| 113 }; | |
| 114 | |
| 115 // Feed links define links (URLs) to special list of entries (i.e. list of | |
| 116 // previous document revisions). | |
| 117 class FeedLink { | |
| 118 public: | |
| 119 enum FeedLinkType { | |
| 120 UNKNOWN, | |
| 121 ACL, | |
| 122 REVISIONS, | |
| 123 }; | |
| 124 FeedLink(); | |
| 125 | |
| 126 // Registers the mapping between JSON field names and the members in | |
| 127 // this class. | |
| 128 static void RegisterJSONConverter( | |
| 129 base::JSONValueConverter<FeedLink>* converter); | |
| 130 | |
| 131 static FeedLink* CreateFromXml(XmlReader* xml_reader); | |
| 132 | |
| 133 // MIME type of the feed. | |
| 134 FeedLinkType type() const { return type_; } | |
| 135 | |
| 136 // URL of the feed. | |
| 137 const GURL& href() const { return href_; } | |
| 138 | |
| 139 private: | |
| 140 friend class DocumentEntry; | |
| 141 // Converts value of gd$feedLink.rel into FeedLinkType enum. | |
| 142 // Outputs to |result| and returns true when |rel| has a valid | |
| 143 // value. Otherwise does nothing and returns false. | |
| 144 static bool GetFeedLinkType( | |
| 145 const base::StringPiece& rel, FeedLinkType* result); | |
| 146 | |
| 147 FeedLinkType type_; | |
| 148 GURL href_; | |
| 149 | |
| 150 DISALLOW_COPY_AND_ASSIGN(FeedLink); | |
| 151 }; | |
| 152 | |
| 153 // Author represents an author of an entity. | |
| 154 class Author { | |
| 155 public: | |
| 156 Author(); | |
| 157 | |
| 158 // Registers the mapping between JSON field names and the members in | |
| 159 // this class. | |
| 160 static void RegisterJSONConverter( | |
| 161 base::JSONValueConverter<Author>* converter); | |
| 162 | |
| 163 static Author* CreateFromXml(XmlReader* xml_reader); | |
| 164 | |
| 165 // Getters. | |
| 166 const string16& name() const { return name_; } | |
| 167 const std::string& email() const { return email_; } | |
| 168 | |
| 169 private: | |
| 170 friend class DocumentEntry; | |
| 171 | |
| 172 string16 name_; | |
| 173 std::string email_; | |
| 174 | |
| 175 DISALLOW_COPY_AND_ASSIGN(Author); | |
| 176 }; | |
| 177 | |
| 178 // Entry category. | |
| 179 class Category { | |
| 180 public: | |
| 181 enum CategoryType { | |
| 182 UNKNOWN, | |
| 183 ITEM, | |
| 184 KIND, | |
| 185 LABEL, | |
| 186 }; | |
| 187 | |
| 188 Category(); | |
| 189 | |
| 190 // Registers the mapping between JSON field names and the members in | |
| 191 // this class. | |
| 192 static void RegisterJSONConverter( | |
| 193 base::JSONValueConverter<Category>* converter); | |
| 194 | |
| 195 static Category* CreateFromXml(XmlReader* xml_reader); | |
| 196 | |
| 197 // Category label. | |
| 198 const string16& label() const { return label_; } | |
| 199 | |
| 200 // Category type. | |
| 201 CategoryType type() const { return type_; } | |
| 202 | |
| 203 // Category term. | |
| 204 const std::string& term() const { return term_; } | |
| 205 | |
| 206 private: | |
| 207 friend class DocumentEntry; | |
| 208 // Converts category scheme into CategoryType enum. For example, | |
| 209 // http://schemas.google.com/g/2005#kind => Category::KIND | |
| 210 // Returns false and does not change |result| when |scheme| has an | |
| 211 // unrecognizable value. | |
| 212 static bool GetCategoryTypeFromScheme( | |
| 213 const base::StringPiece& scheme, CategoryType* result); | |
| 214 | |
| 215 string16 label_; | |
| 216 CategoryType type_; | |
| 217 std::string term_; | |
| 218 | |
| 219 DISALLOW_COPY_AND_ASSIGN(Category); | |
| 220 }; | |
| 221 | |
| 222 // Content details of a document: mime-type, url, and so on. | |
| 223 class Content { | |
| 224 public: | |
| 225 Content(); | |
| 226 | |
| 227 // Registers the mapping between JSON field names and the members in | |
| 228 // this class. | |
| 229 static void RegisterJSONConverter( | |
| 230 base::JSONValueConverter<Content>* converter); | |
| 231 | |
| 232 static Content* CreateFromXml(XmlReader* xml_reader); | |
| 233 | |
| 234 const GURL& url() const { return url_; } | |
| 235 const std::string& mime_type() const { return mime_type_; } | |
| 236 | |
| 237 private: | |
| 238 friend class DocumentEntry; | |
| 239 | |
| 240 GURL url_; | |
| 241 std::string mime_type_; | |
| 242 }; | |
| 243 | |
| 244 // This stores a representation of an application icon as registered with the | |
| 245 // installed applications section of the account metadata feed. There can be | |
| 246 // multiple icons registered for each application, differing in size, category | |
| 247 // and MIME type. | |
| 248 class AppIcon { | |
| 249 public: | |
| 250 enum IconCategory { | |
| 251 UNKNOWN, // Uninitialized state | |
| 252 DOCUMENT, // Document icon for various MIME types | |
| 253 APPLICATION, // Application icon for various MIME types | |
| 254 SHARED_DOCUMENT, // Icon for documents that are shared from other users. | |
| 255 }; | |
| 256 | |
| 257 AppIcon(); | |
| 258 ~AppIcon(); | |
| 259 | |
| 260 // Registers the mapping between JSON field names and the members in | |
| 261 // this class. | |
| 262 static void RegisterJSONConverter( | |
| 263 base::JSONValueConverter<AppIcon>* converter); | |
| 264 | |
| 265 // Category of the icon. | |
| 266 IconCategory category() const { return category_; } | |
| 267 | |
| 268 // Size in pixels of one side of the icon (icons are always square). | |
| 269 const int icon_side_length() const { return icon_side_length_; } | |
| 270 | |
| 271 // Get a list of links available for this AppIcon. | |
| 272 const ScopedVector<Link>& links() const { return links_; } | |
| 273 | |
| 274 // Get the icon URL from the internal list of links. Returns the first | |
| 275 // icon URL found in the list. | |
| 276 GURL GetIconURL() const; | |
| 277 | |
| 278 private: | |
| 279 // Extracts the icon category from the given string. Returns false and does | |
| 280 // not change |result| when |scheme| has an unrecognizable value. | |
| 281 static bool GetIconCategory(const base::StringPiece& category, | |
| 282 IconCategory* result); | |
| 283 | |
| 284 IconCategory category_; | |
| 285 int icon_side_length_; | |
| 286 ScopedVector<Link> links_; | |
| 287 | |
| 288 DISALLOW_COPY_AND_ASSIGN(AppIcon); | |
| 289 }; | |
| 290 | |
| 291 // Base class for feed entries. | |
| 292 class FeedEntry { | |
| 293 public: | |
| 294 FeedEntry(); | |
| 295 virtual ~FeedEntry(); | |
| 296 | |
| 297 // Returns a link of a given |type| for this entry. If not found, it returns | |
| 298 // NULL. | |
| 299 const Link* GetLinkByType(Link::LinkType type) const; | |
| 300 | |
| 301 // Entry update time. | |
| 302 base::Time updated_time() const { return updated_time_; } | |
| 303 | |
| 304 // Entry ETag. | |
| 305 const std::string& etag() const { return etag_; } | |
| 306 | |
| 307 // List of entry authors. | |
| 308 const ScopedVector<Author>& authors() const { return authors_; } | |
| 309 | |
| 310 // List of entry links. | |
| 311 const ScopedVector<Link>& links() const { return links_; } | |
| 312 | |
| 313 // List of entry categories. | |
| 314 const ScopedVector<Category>& categories() const { return categories_; } | |
| 315 | |
| 316 // Returns true when time string (in format yyyy-mm-ddThh:mm:ss.dddZ), is | |
| 317 // successfully parsed and output as |time|. | |
| 318 static bool GetTimeFromString( | |
| 319 const base::StringPiece& raw_value, base::Time* time); | |
| 320 | |
| 321 // Registers the mapping between JSON field names and the members in | |
| 322 // this class. | |
| 323 static void RegisterJSONConverter( | |
| 324 base::JSONValueConverter<FeedEntry>* converter); | |
| 325 | |
| 326 protected: | |
| 327 std::string etag_; | |
| 328 ScopedVector<Author> authors_; | |
| 329 ScopedVector<Link> links_; | |
| 330 ScopedVector<Category> categories_; | |
| 331 base::Time updated_time_; | |
| 332 | |
| 333 DISALLOW_COPY_AND_ASSIGN(FeedEntry); | |
| 334 }; | |
| 335 | |
| 336 // Document feed entry. | |
| 337 class DocumentEntry : public FeedEntry { | |
| 338 public: | |
| 339 // kEntryKindMap should be also updated if you modify EntryKind. | |
| 340 enum EntryKind { | |
| 341 UNKNOWN = 0x000000, | |
| 342 // Special entries. | |
| 343 ITEM = 0x001001, | |
| 344 SITE = 0x001002, | |
| 345 // Hosted Google document. | |
| 346 DOCUMENT = 0x002101, | |
| 347 SPREADSHEET = 0x002102, | |
| 348 PRESENTATION = 0x002103, | |
| 349 DRAWING = 0x002104, | |
| 350 TABLE = 0x002105, | |
| 351 // Hosted external application document. | |
| 352 EXTERNAL_APP = 0x002201, | |
| 353 // Folders, collections. | |
| 354 FOLDER = 0x004001, | |
| 355 // Regular files. | |
| 356 FILE = 0x008001, | |
| 357 PDF = 0x008002, | |
| 358 }; | |
| 359 virtual ~DocumentEntry(); | |
| 360 | |
| 361 // Extracts "entry" dictionary from the JSON value, and parse the contents, | |
| 362 // using CreateFrom(). Returns NULL on failure. The input JSON data, coming | |
| 363 // from the gdata server, looks like: | |
| 364 // | |
| 365 // { | |
| 366 // "encoding": "UTF-8", | |
| 367 // "entry": { ... }, // This function will extract this and parse. | |
| 368 // "version": "1.0" | |
| 369 // } | |
| 370 static DocumentEntry* ExtractAndParse(const base::Value& value); | |
| 371 | |
| 372 // Creates document entry from parsed JSON Value. You should call | |
| 373 // this instead of instantiating JSONValueConverter by yourself | |
| 374 // because this method does some post-process for some fields. See | |
| 375 // FillRemainingFields comment and implementation for the details. | |
| 376 static DocumentEntry* CreateFrom(const base::Value* value); | |
| 377 | |
| 378 // Creates document entry from parsed XML. | |
| 379 static DocumentEntry* CreateFromXml(XmlReader* xml_reader); | |
| 380 | |
| 381 // Returns name of entry node. | |
| 382 static std::string GetEntryNodeName(); | |
| 383 | |
| 384 // Registers the mapping between JSON field names and the members in | |
| 385 // this class. | |
| 386 static void RegisterJSONConverter( | |
| 387 base::JSONValueConverter<DocumentEntry>* converter); | |
| 388 | |
| 389 // Helper function for parsing bool fields based on presence of | |
| 390 // their value nodes. | |
| 391 static bool HasFieldPresent(const base::Value* value, bool* result); | |
| 392 | |
| 393 // Returns true if |file| has one of the hosted document extensions. | |
| 394 static bool HasHostedDocumentExtension(const FilePath& file); | |
| 395 | |
| 396 // Returns a list of all entry kinds. | |
| 397 static std::vector<int> GetAllEntryKinds(); | |
| 398 | |
| 399 // Document entry resource id. | |
| 400 const std::string& resource_id() const { return resource_id_; } | |
| 401 | |
| 402 // Document entry id. | |
| 403 const std::string& id() const { return id_; } | |
| 404 | |
| 405 // Document entry kind. | |
| 406 EntryKind kind() const { return kind_; } | |
| 407 | |
| 408 // Document entry title. | |
| 409 const string16& title() const { return title_; } | |
| 410 | |
| 411 // Document entry published time. | |
| 412 base::Time published_time() const { return published_time_; } | |
| 413 | |
| 414 // List of document feed labels. | |
| 415 const std::vector<string16>& labels() const { return labels_; } | |
| 416 | |
| 417 // Document entry content URL. | |
| 418 const GURL& content_url() const { return content_.url(); } | |
| 419 | |
| 420 // Document entry MIME type. | |
| 421 const std::string& content_mime_type() const { return content_.mime_type(); } | |
| 422 | |
| 423 // List of document feed links. | |
| 424 const ScopedVector<FeedLink>& feed_links() const { return feed_links_; } | |
| 425 | |
| 426 // Document feed file name (exists only for kinds FILE and PDF). | |
| 427 const string16& filename() const { return filename_; } | |
| 428 | |
| 429 // Document feed suggested file name (exists only for kinds FILE and PDF). | |
| 430 const string16& suggested_filename() const { return suggested_filename_; } | |
| 431 | |
| 432 // Document feed file content MD5 (exists only for kinds FILE and PDF). | |
| 433 const std::string& file_md5() const { return file_md5_; } | |
| 434 | |
| 435 // Document feed file size (exists only for kinds FILE and PDF). | |
| 436 int64 file_size() const { return file_size_; } | |
| 437 | |
| 438 // True if the file or directory is deleted (applicable to change feeds only). | |
| 439 bool deleted() const { return deleted_ || removed_; } | |
| 440 | |
| 441 // Text version of document entry kind. Returns an empty string for | |
| 442 // unknown entry kind. | |
| 443 std::string GetEntryKindText() const; | |
| 444 | |
| 445 // Returns preferred file extension for hosted documents. If entry is not | |
| 446 // a hosted document, this call returns an empty string. | |
| 447 std::string GetHostedDocumentExtension() const; | |
| 448 | |
| 449 // True if document entry is remotely hosted. | |
| 450 bool is_hosted_document() const { return (kind_ & 0x002000) == 0x002000; } | |
| 451 // True if document entry hosted by Google Documents. | |
| 452 bool is_google_document() const { return (kind_ & 0x002100) == 0x002100; } | |
| 453 // True if document entry is hosted by an external application. | |
| 454 bool is_external_document() const { return (kind_ & 0x002200) == 0x002200; } | |
| 455 // True if document entry is a folder (collection). | |
| 456 bool is_folder() const { return (kind_ & 0x004000) != 0; } | |
| 457 // True if document entry is regular file. | |
| 458 bool is_file() const { return (kind_ & 0x008000) != 0; } | |
| 459 // True if document entry can't be mapped to the file system. | |
| 460 bool is_special() const { | |
| 461 return !is_file() && !is_folder() && !is_hosted_document(); | |
| 462 } | |
| 463 | |
| 464 private: | |
| 465 friend class base::internal::RepeatedMessageConverter<DocumentEntry>; | |
| 466 friend class DocumentFeed; | |
| 467 friend class ResumeUploadOperation; | |
| 468 | |
| 469 DocumentEntry(); | |
| 470 | |
| 471 // Fills the remaining fields where JSONValueConverter cannot catch. | |
| 472 void FillRemainingFields(); | |
| 473 | |
| 474 // Converts categories.term into EntryKind enum. | |
| 475 static EntryKind GetEntryKindFromTerm(const std::string& term); | |
| 476 // Converts |kind| into its text identifier equivalent. | |
| 477 static const char* GetEntryKindDescription(EntryKind kind); | |
| 478 | |
| 479 std::string resource_id_; | |
| 480 std::string id_; | |
| 481 EntryKind kind_; | |
| 482 string16 title_; | |
| 483 base::Time published_time_; | |
| 484 std::vector<string16> labels_; | |
| 485 Content content_; | |
| 486 ScopedVector<FeedLink> feed_links_; | |
| 487 // Optional fields for files only. | |
| 488 string16 filename_; | |
| 489 string16 suggested_filename_; | |
| 490 std::string file_md5_; | |
| 491 int64 file_size_; | |
| 492 bool deleted_; | |
| 493 bool removed_; | |
| 494 | |
| 495 DISALLOW_COPY_AND_ASSIGN(DocumentEntry); | |
| 496 }; | |
| 497 | |
| 498 // Document feed represents a list of entries. The feed is paginated and | |
| 499 // the rest of the feed can be fetched by retrieving the remaining parts of the | |
| 500 // feed from URLs provided by GetNextFeedURL() method. | |
| 501 class DocumentFeed : public FeedEntry { | |
| 502 public: | |
| 503 virtual ~DocumentFeed(); | |
| 504 | |
| 505 // Extracts "feed" dictionary from the JSON value, and parse the contents, | |
| 506 // using CreateFrom(). Returns NULL on failure. The input JSON data, coming | |
| 507 // from the gdata server, looks like: | |
| 508 // | |
| 509 // { | |
| 510 // "encoding": "UTF-8", | |
| 511 // "feed": { ... }, // This function will extract this and parse. | |
| 512 // "version": "1.0" | |
| 513 // } | |
| 514 static scoped_ptr<DocumentFeed> ExtractAndParse(const base::Value& value); | |
| 515 | |
| 516 // Creates feed from parsed JSON Value. You should call this | |
| 517 // instead of instantiating JSONValueConverter by yourself because | |
| 518 // this method does some post-process for some fields. See | |
| 519 // FillRemainingFields comment and implementation in DocumentEntry | |
| 520 // class for the details. | |
| 521 static scoped_ptr<DocumentFeed> CreateFrom(const base::Value& value); | |
| 522 | |
| 523 // Registers the mapping between JSON field names and the members in | |
| 524 // this class. | |
| 525 static void RegisterJSONConverter( | |
| 526 base::JSONValueConverter<DocumentFeed>* converter); | |
| 527 | |
| 528 // Returns true and passes|url| of the next feed if the current entry list | |
| 529 // does not completed this feed. | |
| 530 bool GetNextFeedURL(GURL* url); | |
| 531 | |
| 532 // List of document entries. | |
| 533 const ScopedVector<DocumentEntry>& entries() const { return entries_; } | |
| 534 | |
| 535 // Start index of the document entry list. | |
| 536 int start_index() const { return start_index_; } | |
| 537 | |
| 538 // Number of items per feed of the document entry list. | |
| 539 int items_per_page() const { return items_per_page_; } | |
| 540 | |
| 541 // The largest changestamp. Next time the documents should be fetched | |
| 542 // from this changestamp. | |
| 543 int largest_changestamp() const { return largest_changestamp_; } | |
| 544 | |
| 545 // Document entry list title. | |
| 546 const std::string& title() { return title_; } | |
| 547 | |
| 548 private: | |
| 549 DocumentFeed(); | |
| 550 | |
| 551 // Parses and initializes data members from content of |value|. | |
| 552 // Return false if parsing fails. | |
| 553 bool Parse(const base::Value& value); | |
| 554 | |
| 555 ScopedVector<DocumentEntry> entries_; | |
| 556 int start_index_; | |
| 557 int items_per_page_; | |
| 558 std::string title_; | |
| 559 int largest_changestamp_; | |
| 560 | |
| 561 DISALLOW_COPY_AND_ASSIGN(DocumentFeed); | |
| 562 }; | |
| 563 | |
| 564 // Metadata representing installed Google Drive application. | |
| 565 class InstalledApp { | |
| 566 public: | |
| 567 typedef std::vector<std::pair<int, GURL> > IconList; | |
| 568 | |
| 569 InstalledApp(); | |
| 570 virtual ~InstalledApp(); | |
| 571 | |
| 572 // WebApp name. | |
| 573 const string16& app_name() const { return app_name_; } | |
| 574 | |
| 575 // Drive app id | |
| 576 const std::string& app_id() const { return app_id_; } | |
| 577 | |
| 578 // Object (file) type name that is generated by this WebApp. | |
| 579 const string16& object_type() const { return object_type_; } | |
| 580 | |
| 581 // True if WebApp supports creation of new file instances. | |
| 582 bool supports_create() const { return supports_create_; } | |
| 583 | |
| 584 // List of primary mime types supported by this WebApp. Primary status should | |
| 585 // trigger this WebApp becoming the default handler of file instances that | |
| 586 // have these mime types. | |
| 587 const ScopedVector<std::string>& primary_mimetypes() const { | |
| 588 return primary_mimetypes_; | |
| 589 } | |
| 590 | |
| 591 // List of secondary mime types supported by this WebApp. Secondary status | |
| 592 // should make this WebApp show up in "Open with..." pop-up menu of the | |
| 593 // default action menu for file with matching mime types. | |
| 594 const ScopedVector<std::string>& secondary_mimetypes() const { | |
| 595 return secondary_mimetypes_; | |
| 596 } | |
| 597 | |
| 598 // List of primary file extensions supported by this WebApp. Primary status | |
| 599 // should trigger this WebApp becoming the default handler of file instances | |
| 600 // that match these extensions. | |
| 601 const ScopedVector<std::string>& primary_extensions() const { | |
| 602 return primary_extensions_; | |
| 603 } | |
| 604 | |
| 605 // List of secondary file extensions supported by this WebApp. Secondary | |
| 606 // status should make this WebApp show up in "Open with..." pop-up menu of the | |
| 607 // default action menu for file with matching extensions. | |
| 608 const ScopedVector<std::string>& secondary_extensions() const { | |
| 609 return secondary_extensions_; | |
| 610 } | |
| 611 | |
| 612 // List of entry links. | |
| 613 const ScopedVector<Link>& links() const { return links_; } | |
| 614 | |
| 615 // Returns a list of icons associated with this installed application. | |
| 616 const ScopedVector<AppIcon>& app_icons() const { | |
| 617 return app_icons_; | |
| 618 } | |
| 619 | |
| 620 // Convenience function for getting the icon URLs for a particular |category| | |
| 621 // of icon. Icons are returned in a sorted list, from smallest to largest. | |
| 622 IconList GetIconsForCategory(AppIcon::IconCategory category) const; | |
| 623 | |
| 624 // Retrieves product URL from the link collection. | |
| 625 GURL GetProductUrl() const; | |
| 626 | |
| 627 // Registers the mapping between JSON field names and the members in | |
| 628 // this class. | |
| 629 static void RegisterJSONConverter( | |
| 630 base::JSONValueConverter<InstalledApp>* converter); | |
| 631 | |
| 632 private: | |
| 633 // Extracts "$t" value from the dictionary |value| and returns it in |result|. | |
| 634 // If the string value can't be found, it returns false. | |
| 635 static bool GetValueString(const base::Value* value, | |
| 636 std::string* result); | |
| 637 | |
| 638 std::string app_id_; | |
| 639 string16 app_name_; | |
| 640 string16 object_type_; | |
| 641 bool supports_create_; | |
| 642 ScopedVector<std::string> primary_mimetypes_; | |
| 643 ScopedVector<std::string> secondary_mimetypes_; | |
| 644 ScopedVector<std::string> primary_extensions_; | |
| 645 ScopedVector<std::string> secondary_extensions_; | |
| 646 ScopedVector<Link> links_; | |
| 647 ScopedVector<AppIcon> app_icons_; | |
| 648 }; | |
| 649 | |
| 650 // Account metadata feed represents the metadata object attached to the user's | |
| 651 // account. | |
| 652 class AccountMetadataFeed { | |
| 653 public: | |
| 654 virtual ~AccountMetadataFeed(); | |
| 655 | |
| 656 // Creates feed from parsed JSON Value. You should call this | |
| 657 // instead of instantiating JSONValueConverter by yourself because | |
| 658 // this method does some post-process for some fields. See | |
| 659 // FillRemainingFields comment and implementation in DocumentEntry | |
| 660 // class for the details. | |
| 661 static scoped_ptr<AccountMetadataFeed> CreateFrom(const base::Value& value); | |
| 662 | |
| 663 int64 quota_bytes_total() const { | |
| 664 return quota_bytes_total_; | |
| 665 } | |
| 666 | |
| 667 int64 quota_bytes_used() const { | |
| 668 return quota_bytes_used_; | |
| 669 } | |
| 670 | |
| 671 int largest_changestamp() const { | |
| 672 return largest_changestamp_; | |
| 673 } | |
| 674 | |
| 675 const ScopedVector<InstalledApp>& installed_apps() const { | |
| 676 return installed_apps_; | |
| 677 } | |
| 678 | |
| 679 // Registers the mapping between JSON field names and the members in | |
| 680 // this class. | |
| 681 static void RegisterJSONConverter( | |
| 682 base::JSONValueConverter<AccountMetadataFeed>* converter); | |
| 683 | |
| 684 private: | |
| 685 AccountMetadataFeed(); | |
| 686 | |
| 687 // Parses and initializes data members from content of |value|. | |
| 688 // Return false if parsing fails. | |
| 689 bool Parse(const base::Value& value); | |
| 690 | |
| 691 int64 quota_bytes_total_; | |
| 692 int64 quota_bytes_used_; | |
| 693 int largest_changestamp_; | |
| 694 ScopedVector<InstalledApp> installed_apps_; | |
| 695 | |
| 696 DISALLOW_COPY_AND_ASSIGN(AccountMetadataFeed); | |
| 697 }; | |
| 698 | |
| 699 | |
| 700 } // namespace gdata | |
| 701 | |
| 702 #endif // CHROME_BROWSER_CHROMEOS_GDATA_GDATA_PARSER_H_ | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 10692152:
Rename gdata_parser to gdata_wapi_parser (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src