afb81b8278
Some checks failed
Docker. / Ubuntu (push) Has been cancelled
User-agent updater. / User-agent (push) Failing after 15s
Lock Threads / lock (push) Failing after 10s
Waiting for answer. / waiting-for-answer (push) Failing after 22s
Close stale issues and PRs / stale (push) Successful in 13s
Needs user action. / needs-user-action (push) Failing after 8s
Can't reproduce. / cant-reproduce (push) Failing after 8s
27 lines
608 B
C++
27 lines
608 B
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#pragma once
|
|
|
|
class FieldCharsCountManager final {
|
|
public:
|
|
FieldCharsCountManager();
|
|
|
|
void setCount(int count);
|
|
[[nodiscard]] int count() const;
|
|
[[nodiscard]] bool isLimitExceeded() const;
|
|
[[nodiscard]] rpl::producer<> limitExceeds() const;
|
|
|
|
private:
|
|
int _current = 0;
|
|
int _previous = 0;
|
|
bool _isLimitExceeded = false;
|
|
|
|
rpl::event_stream<> _limitExceeds;
|
|
|
|
};
|