79 lines
1.9 KiB
C++
79 lines
1.9 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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class ApiWrap;
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namespace ChatHelpers {
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namespace details {
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class EmojiKeywordsLangPackDelegate {
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public:
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virtual ApiWrap *api() = 0;
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virtual void langPackRefreshed() = 0;
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protected:
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~EmojiKeywordsLangPackDelegate() = default;
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};
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} // namespace details
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class EmojiKeywords final : private details::EmojiKeywordsLangPackDelegate {
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public:
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EmojiKeywords();
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EmojiKeywords(const EmojiKeywords &other) = delete;
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EmojiKeywords &operator=(const EmojiKeywords &other) = delete;
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~EmojiKeywords();
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void refresh();
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[[nodiscard]] rpl::producer<> refreshed() const;
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struct Result {
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EmojiPtr emoji = nullptr;
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QString label;
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QString replacement;
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};
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[[nodiscard]] std::vector<Result> query(
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const QString &query,
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bool exact = false) const;
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[[nodiscard]] int maxQueryLength() const;
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private:
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class LangPack;
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not_null<details::EmojiKeywordsLangPackDelegate*> delegate();
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ApiWrap *api() override;
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void langPackRefreshed() override;
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void handleSessionChanges();
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void apiChanged(ApiWrap *api);
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void refreshInputLanguages();
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[[nodiscard]] std::vector<QString> languages();
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void refreshRemoteList();
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void setRemoteList(std::vector<QString> &&list);
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void refreshFromRemoteList();
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ApiWrap *_api = nullptr;
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std::vector<QString> _localList;
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std::vector<QString> _remoteList;
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mtpRequestId _langsRequestId = 0;
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base::flat_map<QString, std::unique_ptr<LangPack>> _data;
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std::deque<std::unique_ptr<LangPack>> _notUsedData;
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std::deque<QStringList> _inputLanguages;
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rpl::event_stream<> _refreshed;
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rpl::lifetime _suggestedChangeLifetime;
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rpl::lifetime _lifetime;
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base::has_weak_ptr _guard;
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};
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} // namespace ChatHelpers
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