 dd81f5d59f
			
		
	
	
		dd81f5d59f
		
	
	
	
	
		
			
			base::lambda -> Fn (type alias for std::function). base::lambda_once -> FnMut (type alias for base::unique_function). base::lambda_guarded -> crl::guard. base::lambda_call_type_t -> crl::deduced_call_type.
		
			
				
	
	
		
			341 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			341 lines
		
	
	
	
		
			10 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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| 
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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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| #include "boxes/change_phone_box.h"
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| 
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| #include "lang/lang_keys.h"
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| #include "styles/style_boxes.h"
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| #include "ui/widgets/labels.h"
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| #include "ui/widgets/input_fields.h"
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| #include "ui/wrap/fade_wrap.h"
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| #include "boxes/confirm_phone_box.h"
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| #include "ui/toast/toast.h"
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| #include "boxes/confirm_box.h"
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| 
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| namespace {
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| 
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| void createErrorLabel(
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| 		QWidget *parent,
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| 		object_ptr<Ui::FadeWrap<Ui::FlatLabel>> &label,
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| 		const QString &text,
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| 		int x,
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| 		int y) {
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| 	if (label) {
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| 		label->hide(anim::type::normal);
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| 
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| 		auto saved = label.data();
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| 		auto destroy = [old = std::move(label)]() mutable {
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| 			old.destroyDelayed();
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| 		};
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| 
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| 		using namespace rpl::mappers;
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| 		saved->shownValue()
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| 			| rpl::filter(_1 == false)
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| 			| rpl::take(1)
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| 			| rpl::start_with_done(
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| 				std::move(destroy),
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| 				saved->lifetime());
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| 	}
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| 	if (!text.isEmpty()) {
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| 		label.create(
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| 			parent,
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| 			object_ptr<Ui::FlatLabel>(
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| 				parent,
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| 				text,
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| 				Ui::FlatLabel::InitType::Simple,
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| 				st::changePhoneError));
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| 		label->hide(anim::type::instant);
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| 		label->moveToLeft(x, y);
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| 		label->show(anim::type::normal);
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| 	}
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| }
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| 
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| } // namespace
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| 
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| class ChangePhoneBox::EnterPhone : public BoxContent {
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| public:
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| 	EnterPhone(QWidget*) {
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| 	}
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| 
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| 	void setInnerFocus() override {
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| 		_phone->setFocusFast();
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| 	}
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| 
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| protected:
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| 	void prepare() override;
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| 
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| private:
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| 	void submit();
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| 	void sendPhoneDone(const QString &phoneNumber, const MTPauth_SentCode &result);
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| 	bool sendPhoneFail(const QString &phoneNumber, const RPCError &error);
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| 	void showError(const QString &text);
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| 	void hideError() {
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| 		showError(QString());
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| 	}
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| 
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| 	object_ptr<Ui::PhoneInput> _phone = { nullptr };
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| 	object_ptr<Ui::FadeWrap<Ui::FlatLabel>> _error = { nullptr };
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| 	mtpRequestId _requestId = 0;
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| 
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| };
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| 
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| class ChangePhoneBox::EnterCode : public BoxContent {
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| public:
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| 	EnterCode(QWidget*, const QString &phone, const QString &hash, int codeLength, int callTimeout);
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| 
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| 	void setInnerFocus() override {
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| 		_code->setFocusFast();
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| 	}
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| 
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| protected:
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| 	void prepare() override;
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| 
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| private:
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| 	void submit();
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| 	void sendCall();
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| 	void updateCall();
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| 	bool sendCodeFail(const RPCError &error);
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| 	void showError(const QString &text);
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| 	void hideError() {
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| 		showError(QString());
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| 	}
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| 	int countHeight();
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| 
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| 	QString _phone;
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| 	QString _hash;
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| 	int _codeLength = 0;
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| 	int _callTimeout = 0;
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| 	object_ptr<SentCodeField> _code = { nullptr };
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| 	object_ptr<Ui::FadeWrap<Ui::FlatLabel>> _error = { nullptr };
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| 	object_ptr<Ui::FlatLabel> _callLabel = { nullptr };
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| 	mtpRequestId _requestId = 0;
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| 	SentCodeCall _call;
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| 
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| };
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| 
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| void ChangePhoneBox::EnterPhone::prepare() {
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| 	setTitle(langFactory(lng_change_phone_title));
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| 
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| 	auto phoneValue = QString();
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| 	_phone.create(this, st::defaultInputField, langFactory(lng_change_phone_new_title), phoneValue);
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| 
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| 	_phone->resize(st::boxWidth - 2 * st::boxPadding.left(), _phone->height());
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| 	_phone->moveToLeft(st::boxPadding.left(), st::boxLittleSkip);
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| 	connect(_phone, &Ui::PhoneInput::submitted, [=] { submit(); });
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| 
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| 	auto description = object_ptr<Ui::FlatLabel>(this, lang(lng_change_phone_new_description), Ui::FlatLabel::InitType::Simple, st::changePhoneLabel);
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| 	auto errorSkip = st::boxLittleSkip + st::changePhoneError.style.font->height;
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| 	description->moveToLeft(st::boxPadding.left(), _phone->y() + _phone->height() + errorSkip + st::boxLittleSkip);
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| 
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| 	setDimensions(st::boxWidth, description->bottomNoMargins() + st::boxLittleSkip);
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| 
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| 	addButton(langFactory(lng_change_phone_new_submit), [this] { submit(); });
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| 	addButton(langFactory(lng_cancel), [this] { closeBox(); });
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| }
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| 
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| void ChangePhoneBox::EnterPhone::submit() {
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| 	if (_requestId) {
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| 		return;
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| 	}
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| 	hideError();
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| 
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| 	auto phoneNumber = _phone->getLastText().trimmed();
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| 	_requestId = MTP::send(MTPaccount_SendChangePhoneCode(MTP_flags(0), MTP_string(phoneNumber), MTP_bool(false)), rpcDone(crl::guard(this, [this, phoneNumber](const MTPauth_SentCode &result) {
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| 		return sendPhoneDone(phoneNumber, result);
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| 	})), rpcFail(crl::guard(this, [this, phoneNumber](const RPCError &error) {
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| 		return sendPhoneFail(phoneNumber, error);
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| 	})));
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| }
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| 
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| void ChangePhoneBox::EnterPhone::sendPhoneDone(const QString &phoneNumber, const MTPauth_SentCode &result) {
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| 	Expects(result.type() == mtpc_auth_sentCode);
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| 	_requestId = 0;
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| 
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| 	auto codeLength = 0;
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| 	auto &data = result.c_auth_sentCode();
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| 	switch (data.vtype.type()) {
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| 	case mtpc_auth_sentCodeTypeApp:
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| 		LOG(("Error: should not be in-app code!"));
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| 		showError(Lang::Hard::ServerError());
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| 		return;
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| 	case mtpc_auth_sentCodeTypeSms: codeLength = data.vtype.c_auth_sentCodeTypeSms().vlength.v; break;
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| 	case mtpc_auth_sentCodeTypeCall: codeLength = data.vtype.c_auth_sentCodeTypeCall().vlength.v; break;
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| 	case mtpc_auth_sentCodeTypeFlashCall:
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| 		LOG(("Error: should not be flashcall!"));
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| 		showError(Lang::Hard::ServerError());
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| 		return;
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| 	}
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| 	auto phoneCodeHash = qs(data.vphone_code_hash);
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| 	auto callTimeout = 0;
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| 	if (data.has_next_type() && data.vnext_type.type() == mtpc_auth_codeTypeCall) {
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| 		callTimeout = data.has_timeout() ? data.vtimeout.v : 60;
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| 	}
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| 	Ui::show(
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| 		Box<EnterCode>(
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| 			phoneNumber,
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| 			phoneCodeHash,
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| 			codeLength,
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| 			callTimeout),
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| 		LayerOption::KeepOther);
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| }
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| 
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| bool ChangePhoneBox::EnterPhone::sendPhoneFail(const QString &phoneNumber, const RPCError &error) {
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| 	auto errorText = Lang::Hard::ServerError();
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| 	if (MTP::isFloodError(error)) {
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| 		errorText = lang(lng_flood_error);
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| 	} else if (MTP::isDefaultHandledError(error)) {
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| 		return false;
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| 	} else if (error.type() == qstr("PHONE_NUMBER_INVALID")) {
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| 		errorText = lang(lng_bad_phone);
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| 	} else if (error.type() == qstr("PHONE_NUMBER_OCCUPIED")) {
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| 		Ui::show(Box<InformBox>(lng_change_phone_occupied(lt_phone, App::formatPhone(phoneNumber)), lang(lng_box_ok)));
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| 		_requestId = 0;
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| 		return true;
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| 	}
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| 	showError(errorText);
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| 	_requestId = 0;
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| 	return true;
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| }
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| 
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| void ChangePhoneBox::EnterPhone::showError(const QString &text) {
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| 	createErrorLabel(this, _error, text, st::boxPadding.left(), _phone->y() + _phone->height() + st::boxLittleSkip);
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| 	if (!text.isEmpty()) {
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| 		_phone->showError();
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| 	}
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| }
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| 
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| ChangePhoneBox::EnterCode::EnterCode(QWidget*, const QString &phone, const QString &hash, int codeLength, int callTimeout)
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| : _phone(phone)
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| , _hash(hash)
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| , _codeLength(codeLength)
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| , _callTimeout(callTimeout)
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| , _call([this] { sendCall(); }, [this] { updateCall(); }) {
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| }
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| 
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| void ChangePhoneBox::EnterCode::prepare() {
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| 	setTitle(langFactory(lng_change_phone_title));
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| 
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| 	auto descriptionText = lng_change_phone_code_description(lt_phone, textcmdStartSemibold() + App::formatPhone(_phone) + textcmdStopSemibold());
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| 	auto description = object_ptr<Ui::FlatLabel>(this, descriptionText, Ui::FlatLabel::InitType::Rich, st::changePhoneLabel);
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| 	description->moveToLeft(st::boxPadding.left(), 0);
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| 
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| 	auto phoneValue = QString();
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| 	_code.create(this, st::defaultInputField, langFactory(lng_change_phone_code_title), phoneValue);
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| 	_code->setAutoSubmit(_codeLength, [=] { submit(); });
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| 	_code->setChangedCallback([=] { hideError(); });
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| 
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| 	_code->resize(st::boxWidth - 2 * st::boxPadding.left(), _code->height());
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| 	_code->moveToLeft(st::boxPadding.left(), description->bottomNoMargins());
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| 	connect(_code, &Ui::InputField::submitted, [=] { submit(); });
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| 
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| 	setDimensions(st::boxWidth, countHeight());
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| 
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| 	if (_callTimeout > 0) {
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| 		_call.setStatus({ SentCodeCall::State::Waiting, _callTimeout });
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| 		updateCall();
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| 	}
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| 
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| 	addButton(langFactory(lng_change_phone_new_submit), [=] { submit(); });
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| 	addButton(langFactory(lng_cancel), [=] { closeBox(); });
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| }
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| 
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| int ChangePhoneBox::EnterCode::countHeight() {
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| 	auto errorSkip = st::boxLittleSkip + st::changePhoneError.style.font->height;
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| 	return _code->bottomNoMargins() + errorSkip + 3 * st::boxLittleSkip;
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| }
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| 
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| void ChangePhoneBox::EnterCode::submit() {
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| 	if (_requestId) {
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| 		return;
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| 	}
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| 	hideError();
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| 
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| 	auto code = _code->getLastText().trimmed();
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| 	_requestId = MTP::send(MTPaccount_ChangePhone(
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| 		MTP_string(_phone),
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| 		MTP_string(_hash),
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| 		MTP_string(code)
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| 	), rpcDone([weak = make_weak(this)](const MTPUser &result) {
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| 		App::feedUser(result);
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| 		if (weak) {
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| 			Ui::hideLayer();
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| 		}
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| 		Ui::Toast::Show(lang(lng_change_phone_success));
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| 	}), rpcFail(crl::guard(this, [this](const RPCError &error) {
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| 		return sendCodeFail(error);
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| 	})));
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| }
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| 
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| void ChangePhoneBox::EnterCode::sendCall() {
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| 	MTP::send(MTPauth_ResendCode(MTP_string(_phone), MTP_string(_hash)), rpcDone(crl::guard(this, [this] {
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| 		_call.callDone();
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| 	})));
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| }
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| 
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| void ChangePhoneBox::EnterCode::updateCall() {
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| 	auto text = _call.getText();
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| 	if (text.isEmpty()) {
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| 		_callLabel.destroy();
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| 	} else if (!_callLabel) {
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| 		_callLabel.create(this, text, Ui::FlatLabel::InitType::Simple, st::changePhoneLabel);
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| 		_callLabel->moveToLeft(st::boxPadding.left(), countHeight() - _callLabel->height());
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| 		_callLabel->show();
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| 	} else {
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| 		_callLabel->setText(text);
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| 	}
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| }
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| 
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| void ChangePhoneBox::EnterCode::showError(const QString &text) {
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| 	createErrorLabel(this, _error, text, st::boxPadding.left(), _code->y() + _code->height() + st::boxLittleSkip);
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| 	if (!text.isEmpty()) {
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| 		_code->showError();
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| 	}
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| }
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| 
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| bool ChangePhoneBox::EnterCode::sendCodeFail(const RPCError &error) {
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| 	auto errorText = Lang::Hard::ServerError();
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| 	if (MTP::isFloodError(error)) {
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| 		errorText = lang(lng_flood_error);
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| 	} else if (MTP::isDefaultHandledError(error)) {
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| 		return false;
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| 	} else if (error.type() == qstr("PHONE_CODE_EMPTY") || error.type() == qstr("PHONE_CODE_INVALID")) {
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| 		errorText = lang(lng_bad_code);
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| 	} else if (error.type() == qstr("PHONE_CODE_EXPIRED")) {
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| 		closeBox(); // Go back to phone input.
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| 		_requestId = 0;
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| 		return true;
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| 	} else if (error.type() == qstr("PHONE_NUMBER_INVALID")) {
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| 		errorText = lang(lng_bad_phone);
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| 	}
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| 	_requestId = 0;
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| 	showError(errorText);
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| 	return true;
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| }
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| 
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| void ChangePhoneBox::prepare() {
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| 	setTitle(langFactory(lng_change_phone_title));
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| 	addButton(langFactory(lng_change_phone_button), [] {
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| 		Ui::show(Box<ConfirmBox>(lang(lng_change_phone_warning), [] {
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| 			Ui::show(Box<EnterPhone>());
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| 		}));
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| 	});
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| 	addButton(langFactory(lng_cancel), [this] {
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| 		closeBox();
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| 	});
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| 
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| 	auto label = object_ptr<Ui::FlatLabel>(this, lang(lng_change_phone_description), Ui::FlatLabel::InitType::Rich, st::changePhoneDescription);
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| 	label->moveToLeft((st::boxWideWidth - label->width()) / 2, st::changePhoneDescriptionTop);
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| 
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| 	setDimensions(st::boxWideWidth, label->bottomNoMargins() + st::boxLittleSkip);
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| }
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| 
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| void ChangePhoneBox::paintEvent(QPaintEvent *e) {
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| 	BoxContent::paintEvent(e);
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| 
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| 	Painter p(this);
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| 	st::changePhoneIcon.paint(p, (width() - st::changePhoneIcon.width()) / 2, st::changePhoneIconTop, width());
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| }
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