66 lines
1.3 KiB
C++
66 lines
1.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "base/weak_ptr.h"
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#include "base/object_ptr.h"
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class PeerData;
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namespace Ui {
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class BoxContent;
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} // namespace Ui
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namespace Calls::Group {
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struct JoinInfo;
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class ChooseJoinAsProcess final {
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public:
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ChooseJoinAsProcess() = default;
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~ChooseJoinAsProcess();
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enum class Context {
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Create,
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CreateScheduled,
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Join,
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JoinWithConfirm,
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Switch,
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};
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void start(
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not_null<PeerData*> peer,
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Context context,
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Fn<void(object_ptr<Ui::BoxContent>)> showBox,
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Fn<void(QString)> showToast,
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Fn<void(JoinInfo)> done,
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PeerData *changingJoinAsFrom = nullptr);
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private:
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void requestList();
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void processList(std::vector<not_null<PeerData*>> &&list);
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void finish(JoinInfo info);
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struct ChannelsListRequest {
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not_null<PeerData*> peer;
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Fn<void(object_ptr<Ui::BoxContent>)> showBox;
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Fn<void(QString)> showToast;
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Fn<void(JoinInfo)> done;
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base::has_weak_ptr guard;
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QPointer<Ui::BoxContent> box;
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rpl::lifetime lifetime;
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Context context = Context();
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mtpRequestId id = 0;
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PeerData *changingJoinAsFrom = nullptr;
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};
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std::unique_ptr<ChannelsListRequest> _request;
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};
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} // namespace Calls::Group
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