// Copyright 2014 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. #ifndef COMPONENTS_SYNC_SESSIONS_SYNCED_WINDOW_DELEGATES_GETTER_H_ #define COMPONENTS_SYNC_SESSIONS_SYNCED_WINDOW_DELEGATES_GETTER_H_ #include #include "components/sessions/core/session_id.h" namespace sync_sessions { class SyncedWindowDelegate; // An interface for accessing SyncedWindowDelegates. Subclasses define // how this is done on different platforms. class SyncedWindowDelegatesGetter { public: using SyncedWindowDelegateMap = std::map; SyncedWindowDelegatesGetter(); SyncedWindowDelegatesGetter(const SyncedWindowDelegatesGetter&) = delete; SyncedWindowDelegatesGetter& operator=(const SyncedWindowDelegatesGetter&) = delete; virtual ~SyncedWindowDelegatesGetter(); // Returns all SyncedWindowDelegate instances. virtual SyncedWindowDelegateMap GetSyncedWindowDelegates() = 0; // Find a SyncedWindowDelegate given its window's id. virtual const SyncedWindowDelegate* FindById(SessionID id) = 0; }; } // namespace sync_sessions #endif // COMPONENTS_SYNC_SESSIONS_SYNCED_WINDOW_DELEGATES_GETTER_H_