Method prepare

Telegram/SourceFiles/window/window_lock_widgets.cpp:355–464

}

void TermsBox::prepare() {
	setTitle(tr::lng_terms_header());

	auto check = std::make_unique<Ui::CheckView>(st::defaultCheck, false);
	const auto ageCheck = check.get();
	const auto age = _data.minAge
		? Ui::CreateChild<Ui::PaddingWrap<Ui::Checkbox>>(
			this,
			object_ptr<Ui::Checkbox>(
				this,
				tr::lng_terms_age(tr::now, lt_count, *_data.minAge),
				st::defaultCheckbox,
				std::move(check)),
			st::termsAgePadding)
		: nullptr;
	if (age) {
		age->resizeToNaturalWidth(st::boxWideWidth);
	}

	const auto content = setInnerWidget(
		object_ptr<Ui::PaddingWrap<Ui::FlatLabel>>(
			this,
			object_ptr<Ui::FlatLabel> (
				this,
				rpl::single(_data.text),
				st::termsContent),
			st::termsPadding),
		0,
		age ? age->height() : 0);
	const auto show = uiShow();
	content->entity()->setClickHandlerFilter([=](
			const ClickHandlerPtr &handler,
			Qt::MouseButton button) {
		const auto link = handler
			? handler->copyToClipboardText()
			: QString();
		if (TextUtilities::RegExpMention().match(link).hasMatch()) {
			_lastClickedMention = link;
			show->showToast(
				tr::lng_terms_agree_to_proceed(tr::now, lt_bot, link));
			return false;
		}
		return true;
	});

	const auto errorAnimationCallback = [=] {
		const auto check = ageCheck;
		const auto error = _ageErrorAnimation.value(
			_ageErrorShown ? 1. : 0.);
		if (error == 0.) {
			check->setUntoggledOverride(std::nullopt);
		} else {
			const auto color = anim::color(
				st::defaultCheck.untoggledFg,
				st::boxTextFgError,
				error);
			check->setUntoggledOverride(color);
		}