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// Copyright 2014 The Chromium Authors
// 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 <map>
#include "base/memory/raw_ptr.h"
#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<SessionID, raw_ptr<const SyncedWindowDelegate, CtnExperimental>>;
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_
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