15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_BROWSER_THEMES_THEME_SYNCABLE_SERVICE_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_BROWSER_THEMES_THEME_SYNCABLE_SERVICE_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/gtest_prod_util.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/threading/thread_checker.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_change.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_data.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_error_factory.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_error.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/syncable_service.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Profile; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ThemeService; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ThemeSyncableServiceTest; 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace sync_pb { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ThemeSpecifics; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ThemeSyncableService : public syncer::SyncableService { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ThemeSyncableService(Profile* profile, // Same profile used by theme_service. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ThemeService* theme_service); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~ThemeSyncableService(); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static syncer::ModelType model_type() { return syncer::THEMES; } 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by ThemeService when user changes theme. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnThemeChange(); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // syncer::SyncableService implementation. 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual syncer::SyncMergeResult MergeDataAndStartSyncing( 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type, 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncDataList& initial_sync_data, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncChangeProcessor> sync_processor, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncErrorFactory> error_handler) OVERRIDE; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void StopSyncing(syncer::ModelType type) OVERRIDE; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual syncer::SyncDataList GetAllSyncData( 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type) const OVERRIDE; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual syncer::SyncError ProcessSyncChanges( 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const tracked_objects::Location& from_here, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncChangeList& change_list) OVERRIDE; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Client tag and tile of theme node in sync. 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const char kCurrentThemeClientTag[]; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const char kCurrentThemeNodeTitle[]; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool AreThemeSpecificsEqual( 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const sync_pb::ThemeSpecifics& a, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const sync_pb::ThemeSpecifics& b, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_system_theme_distinct_from_default_theme); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set theme from theme specifics in |sync_data| using 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SetCurrentThemeFromThemeSpecifics() if it's different from |current_specs|. 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void MaybeSetTheme(const sync_pb::ThemeSpecifics& current_specs, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncData& sync_data); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetCurrentThemeFromThemeSpecifics( 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const sync_pb::ThemeSpecifics& theme_specifics); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If the current theme is syncable, fills in the passed |theme_specifics| 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // structure based on the currently applied theme and returns |true|. 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Otherwise returns |false|. 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool GetThemeSpecificsFromCurrentTheme( 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_pb::ThemeSpecifics* theme_specifics) const; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Updates theme specifics in sync to |theme_specifics|. 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncError ProcessNewTheme( 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChange::SyncChangeType change_type, 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const sync_pb::ThemeSpecifics& theme_specifics); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* const profile_; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ThemeService* const theme_service_; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncChangeProcessor> sync_processor_; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncErrorFactory> sync_error_handler_; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Persist use_system_theme_by_default for platforms that use it, even if 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we're not on one. 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_system_theme_by_default_; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ThreadChecker thread_checker_; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FRIEND_TEST_ALL_PREFIXES(ThemeSyncableServiceTest, AreThemeSpecificsEqual); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ThemeSyncableService); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_BROWSER_THEMES_THEME_SYNCABLE_SERVICE_H_ 95