46 lines
1002 B
C++
46 lines
1002 B
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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namespace Ui {
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class PopupMenu;
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} // namespace Ui
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namespace Window {
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class SessionController;
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} // namespace Window
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class History;
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class ChooseFilterValidator final {
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public:
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ChooseFilterValidator(not_null<History*> history);
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struct LimitData {
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const bool reached = false;
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const int count = 0;
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};
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[[nodiscard]] bool canAdd() const;
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[[nodiscard]] bool canRemove(FilterId filterId) const;
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[[nodiscard]] LimitData limitReached(
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FilterId filterId,
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bool always) const;
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void add(FilterId filterId) const;
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void remove(FilterId filterId) const;
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private:
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const not_null<History*> _history;
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};
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void FillChooseFilterMenu(
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not_null<Window::SessionController*> controller,
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not_null<Ui::PopupMenu*> menu,
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not_null<History*> history);
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