157 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			157 lines
		
	
	
	
		
			3.2 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 "boxes/abstract_box.h"
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#include "base/timer.h"
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#include "ui/widgets/input_fields.h"
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#include "mtproto/sender.h"
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namespace Ui {
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class InputField;
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class FlatLabel;
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} // namespace Ui
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namespace Main {
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class Session;
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} // namespace Main
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void ShowPhoneBannedError(const QString &phone);
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class SentCodeField : public Ui::InputField {
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public:
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	SentCodeField(
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		QWidget *parent,
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		const style::InputField &st,
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		rpl::producer<QString> placeholder = nullptr,
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		const QString &val = QString());
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	void setAutoSubmit(int length, Fn<void()> submitCallback);
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	void setChangedCallback(Fn<void()> changedCallback);
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	QString getDigitsOnly() const;
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private:
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	void fix();
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	// Flag for not calling onTextChanged() recursively.
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	bool _fixing = false;
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	int _autoSubmitLength = 0;
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	Fn<void()> _submitCallback;
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	Fn<void()> _changedCallback;
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};
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class SentCodeCall {
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public:
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	SentCodeCall(
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		FnMut<void()> callCallback,
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		Fn<void()> updateCallback);
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	enum class State {
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		Waiting,
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		Calling,
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		Called,
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		Disabled,
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	};
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	struct Status {
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		Status() {
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		}
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		Status(State state, int timeout) : state(state), timeout(timeout) {
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		}
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		State state = State::Disabled;
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		int timeout = 0;
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	};
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	void setStatus(const Status &status);
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	void callDone() {
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		if (_status.state == State::Calling) {
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			_status.state = State::Called;
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			if (_update) {
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				_update();
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			}
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		}
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	}
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	QString getText() const;
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private:
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	Status _status;
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	base::Timer _timer;
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	FnMut<void()> _call;
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	Fn<void()> _update;
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};
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class ConfirmPhoneBox final : public Ui::BoxContent {
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public:
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	static void Start(
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		not_null<Main::Session*> session,
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		const QString &phone,
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		const QString &hash);
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	[[nodiscard]] Main::Session &session() const {
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		return *_session;
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	}
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protected:
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	void prepare() override;
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	void setInnerFocus() override;
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	void paintEvent(QPaintEvent *e) override;
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	void resizeEvent(QResizeEvent *e) override;
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private:
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	ConfirmPhoneBox(
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		QWidget*,
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		not_null<Main::Session*> session,
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		const QString &phone,
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		const QString &hash);
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	friend class object_ptr<ConfirmPhoneBox>;
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	void sendCode();
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	void sendCall();
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	void checkPhoneAndHash();
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	void sendCodeDone(const MTPauth_SentCode &result);
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	void sendCodeFail(const MTP::Error &error);
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	void callDone(const MTPauth_SentCode &result);
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	void confirmDone(const MTPBool &result);
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	void confirmFail(const MTP::Error &error);
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	QString getPhone() const {
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		return _phone;
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	}
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	void launch();
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	void showError(const QString &error);
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	const not_null<Main::Session*> _session;
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	MTP::Sender _api;
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	mtpRequestId _sendCodeRequestId = 0;
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	// _hash from the link for account.sendConfirmPhoneCode call.
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	// _phoneHash from auth.sentCode for account.confirmPhone call.
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	QString _phone, _hash;
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	QString _phoneHash;
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	// If we receive the code length, we autosubmit _code field when enough symbols is typed.
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	int _sentCodeLength = 0;
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	mtpRequestId _checkCodeRequestId = 0;
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	object_ptr<Ui::FlatLabel> _about = { nullptr };
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	object_ptr<SentCodeField> _code = { nullptr };
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	QString _error;
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	SentCodeCall _call;
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};
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