chromium/components/send_tab_to_self/entry_point_display_reason.h

// Copyright 2022 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_SEND_TAB_TO_SELF_ENTRY_POINT_DISPLAY_REASON_H_
#define COMPONENTS_SEND_TAB_TO_SELF_ENTRY_POINT_DISPLAY_REASON_H_

#include <optional>

class GURL;
class PrefService;

namespace syncer {
class SyncService;
}  // namespace syncer

namespace send_tab_to_self {

class SendTabToSelfModel;

// A Java counterpart will be generated for this enum.
// GENERATED_JAVA_ENUM_PACKAGE: (
//   org.chromium.chrome.browser.share.send_tab_to_self)
enum class EntryPointDisplayReason { … };

namespace internal {

// Use SendTabToSelfService::GetEntryPointDisplayReason() instead.
// `sync_service` and `send_tab_to_self_sync_model` can be null and that's
// handled as if send-tab-to-self or the sync backbone aren't working, so the
// entry point should be hidden (returns nullopt).
std::optional<EntryPointDisplayReason> GetEntryPointDisplayReason(
    const GURL& url_to_share,
    syncer::SyncService* sync_service,
    SendTabToSelfModel* send_tab_to_self_model,
    PrefService* pref_service);

}  // namespace internal

}  // namespace send_tab_to_self

#endif  // COMPONENTS_SEND_TAB_TO_SELF_ENTRY_POINT_DISPLAY_REASON_H_