Copy t.me/+phonenumber link from Phone Number Privacy.

Telegram/SourceFiles/boxes/edit_privacy_box.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/checkbox.h"
 #include "ui/widgets/labels.h"
 #include "ui/widgets/buttons.h"
+#include "ui/text/text_utilities.h"
 #include "ui/wrap/slide_wrap.h"
 #include "ui/wrap/vertical_layout.h"
 #include "history/history.h"
@@ -211,7 +212,7 @@ Ui::Radioenum<EditPrivacyBox::Option> *EditPrivacyBox::AddOption(
 
 Ui::FlatLabel *EditPrivacyBox::addLabel(
 		not_null<Ui::VerticalLayout*> container,
-		rpl::producer<QString> text,
+		rpl::producer<TextWithEntities> text,
 		int topSkip) {
 	if (!text) {
 		return nullptr;
@@ -228,15 +229,17 @@ Ui::FlatLabel *EditPrivacyBox::addLabel(
 	)->entity();
 }
 
-void EditPrivacyBox::addLabelOrDivider(
+Ui::FlatLabel *EditPrivacyBox::addLabelOrDivider(
 		not_null<Ui::VerticalLayout*> container,
-		rpl::producer<QString> text,
+		rpl::producer<TextWithEntities> text,
 		int topSkip) {
-	if (!addLabel(container, std::move(text), topSkip)) {
+	if (const auto result = addLabel(container, std::move(text), topSkip)) {
-		container->add(
+		return result;
-			object_ptr<Ui::BoxContentDivider>(container),
-			{ 0, topSkip, 0, 0 });
 	}
+	container->add(
+		object_ptr<Ui::BoxContentDivider>(container),
+		{ 0, topSkip, 0, 0 });
+	return nullptr;
 }
 
 void EditPrivacyBox::setupContent() {
@@ -320,10 +323,13 @@ void EditPrivacyBox::setupContent() {
 	addOptionRow(Option::Everyone);
 	addOptionRow(Option::Contacts);
 	addOptionRow(Option::Nobody);
-	addLabelOrDivider(
+	const auto warning = addLabelOrDivider(
 		content,
 		_controller->warning(),
 		st::settingsSectionSkip + st::settingsPrivacySkipTop);
+	if (warning) {
+		_controller->prepareWarningLabel(warning);
+	}
 
 	auto middle = _controller->setupMiddleWidget(
 		_window,
@@ -342,7 +348,7 @@ void EditPrivacyBox::setupContent() {
 	const auto never = addExceptionLink(Exception::Never);
 	addLabel(
 		content,
-		_controller->exceptionsDescription(),
+		_controller->exceptionsDescription() | Ui::Text::ToWithEntities(),
 		st::settingsSectionSkip);
 
 	if (auto below = _controller->setupBelowWidget(_window, content)) {

Telegram/SourceFiles/boxes/edit_privacy_box.h

@@ -46,9 +46,11 @@ public:
 	}
 	[[nodiscard]] virtual rpl::producer<QString> optionsTitleKey() = 0;
 	[[nodiscard]] virtual QString optionLabel(Option option);
-	[[nodiscard]] virtual rpl::producer<QString> warning() {
+	[[nodiscard]] virtual rpl::producer<TextWithEntities> warning() {
 		return nullptr;
 	}
+	virtual void prepareWarningLabel(not_null<Ui::FlatLabel*> warning) {
+	}
 	[[nodiscard]] virtual rpl::producer<QString> exceptionButtonTextKey(
 		Exception exception) = 0;
 	[[nodiscard]] virtual rpl::producer<QString> exceptionBoxTitle(
@@ -127,11 +129,11 @@ private:
 
 	Ui::FlatLabel *addLabel(
 		not_null<Ui::VerticalLayout*> container,
-		rpl::producer<QString> text,
+		rpl::producer<TextWithEntities> text,
 		int topSkip);
-	void addLabelOrDivider(
+	Ui::FlatLabel *addLabelOrDivider(
 		not_null<Ui::VerticalLayout*> container,
-		rpl::producer<QString> text,
+		rpl::producer<TextWithEntities> text,
 		int topSkip);
 
 	void editExceptions(Exception exception, Fn<void()> done);

Telegram/SourceFiles/settings/settings_privacy_controllers.cpp

@@ -35,7 +35,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/image/image_prepare.h"
 #include "ui/cached_round_corners.h"
 #include "ui/text/format_values.h" // Ui::FormatPhone
+#include "ui/text/text_utilities.h"
 #include "window/section_widget.h"
+#include "window/window_controller.h"
 #include "window/window_session_controller.h"
 #include "boxes/peer_list_controllers.h"
 #include "ui/boxes/confirm_box.h"
@@ -45,6 +47,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_settings.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace Settings {
 namespace {
 
@@ -52,6 +57,10 @@ using UserPrivacy = Api::UserPrivacy;
 using PrivacyRule = Api::UserPrivacy::Rule;
 using Option = EditPrivacyBox::Option;
 
+[[nodiscard]] QString PublicLinkByPhone(not_null<UserData*> user) {
+	return user->session().createInternalLinkFull('+' + user->phone());
+}
+
 class BlockPeerBoxController final : public ChatsListBoxController {
 public:
 	explicit BlockPeerBoxController(not_null<Main::Session*> session);
@@ -431,6 +440,11 @@ std::unique_ptr<PeerListRow> BlockedBoxController::createRow(
 	return row;
 }
 
+PhoneNumberPrivacyController::PhoneNumberPrivacyController(
+	not_null<Window::SessionController*> controller)
+: _controller(controller) {
+}
+
 UserPrivacy::Key PhoneNumberPrivacyController::key() {
 	return Key::PhoneNumber;
 }
@@ -443,19 +457,46 @@ rpl::producer<QString> PhoneNumberPrivacyController::optionsTitleKey() {
 	return tr::lng_edit_privacy_phone_number_header();
 }
 
-rpl::producer<QString> PhoneNumberPrivacyController::warning() {
+rpl::producer<TextWithEntities> PhoneNumberPrivacyController::warning() {
 	using namespace rpl::mappers;
+	const auto self = _controller->session().user();
 	return rpl::combine(
 		_phoneNumberOption.value(),
 		_addedByPhone.value(),
 		(_1 == Option::Nobody) && (_2 != Option::Everyone)
-	) | rpl::map([](bool onlyContactsSee) {
+	) | rpl::map([=](bool onlyContactsSee) {
 		return onlyContactsSee
-			? tr::lng_edit_privacy_phone_number_contacts()
+			? tr::lng_edit_privacy_phone_number_contacts(
-			: tr::lng_edit_privacy_phone_number_warning();
+				Ui::Text::WithEntities)
+			: rpl::combine(
+				tr::lng_edit_privacy_phone_number_warning(),
+				tr::lng_username_link()
+			) | rpl::map([=](const QString &warning, const QString &added) {
+				auto base = TextWithEntities{
+					warning + "\n\n" + added + "\n",
+				};
+				const auto link = PublicLinkByPhone(self);
+				return base.append(Ui::Text::Link(link, link));
+			});
 	}) | rpl::flatten_latest();
 }
 
+void PhoneNumberPrivacyController::prepareWarningLabel(
+		not_null<Ui::FlatLabel*> warning) {
+	warning->setClickHandlerFilter([=](
+			const ClickHandlerPtr &link,
+			Qt::MouseButton button) {
+		if (button == Qt::LeftButton) {
+			QGuiApplication::clipboard()->setText(PublicLinkByPhone(
+				_controller->session().user()));
+			_controller->window().showToast(
+				tr::lng_username_copied(tr::now));
+			return false;
+		}
+		return true;
+	});
+}
+
 rpl::producer<QString> PhoneNumberPrivacyController::exceptionButtonTextKey(
 		Exception exception) {
 	switch (exception) {
@@ -554,8 +595,8 @@ rpl::producer<QString> LastSeenPrivacyController::optionsTitleKey() {
 	return tr::lng_edit_privacy_lastseen_header();
 }
 
-rpl::producer<QString> LastSeenPrivacyController::warning() {
+rpl::producer<TextWithEntities> LastSeenPrivacyController::warning() {
-	return tr::lng_edit_privacy_lastseen_warning();
+	return tr::lng_edit_privacy_lastseen_warning(Ui::Text::WithEntities);
 }
 
 rpl::producer<QString> LastSeenPrivacyController::exceptionButtonTextKey(
@@ -721,8 +762,8 @@ QString CallsPeer2PeerPrivacyController::optionLabel(
 	Unexpected("Option value in optionsLabelKey.");
 }
 
-rpl::producer<QString> CallsPeer2PeerPrivacyController::warning() {
+rpl::producer<TextWithEntities> CallsPeer2PeerPrivacyController::warning() {
-	return tr::lng_settings_peer_to_peer_about();
+	return tr::lng_settings_peer_to_peer_about(Ui::Text::WithEntities);
 }
 
 rpl::producer<QString> CallsPeer2PeerPrivacyController::exceptionButtonTextKey(
@@ -767,8 +808,8 @@ rpl::producer<QString> ForwardsPrivacyController::optionsTitleKey() {
 	return tr::lng_edit_privacy_forwards_header();
 }
 
-rpl::producer<QString> ForwardsPrivacyController::warning() {
+rpl::producer<TextWithEntities> ForwardsPrivacyController::warning() {
-	return tr::lng_edit_privacy_forwards_warning();
+	return tr::lng_edit_privacy_forwards_warning(Ui::Text::WithEntities);
 }
 
 rpl::producer<QString> ForwardsPrivacyController::exceptionButtonTextKey(

Telegram/SourceFiles/settings/settings_privacy_controllers.h

@@ -57,11 +57,15 @@ public:
 	using Option = EditPrivacyBox::Option;
 	using Exception = EditPrivacyBox::Exception;
 
+	explicit PhoneNumberPrivacyController(
+		not_null<Window::SessionController*> controller);
+
 	Key key() override;
 
 	rpl::producer<QString> title() override;
 	rpl::producer<QString> optionsTitleKey() override;
-	rpl::producer<QString> warning() override;
+	rpl::producer<TextWithEntities> warning() override;
+	void prepareWarningLabel(not_null<Ui::FlatLabel*> warning) override;
 	rpl::producer<QString> exceptionButtonTextKey(
 		Exception exception) override;
 	rpl::producer<QString> exceptionBoxTitle(Exception exception) override;
@@ -75,6 +79,7 @@ public:
 	void saveAdditional() override;
 
 private:
+	const not_null<Window::SessionController*> _controller;
 	rpl::variable<Option> _phoneNumberOption = { Option::Contacts };
 	rpl::variable<Option> _addedByPhone = { Option::Everyone };
 	Fn<void()> _saveAdditional;
@@ -92,7 +97,7 @@ public:
 
 	rpl::producer<QString> title() override;
 	rpl::producer<QString> optionsTitleKey() override;
-	rpl::producer<QString> warning() override;
+	rpl::producer<TextWithEntities> warning() override;
 	rpl::producer<QString> exceptionButtonTextKey(
 		Exception exception) override;
 	rpl::producer<QString> exceptionBoxTitle(Exception exception) override;
@@ -154,7 +159,7 @@ public:
 	rpl::producer<QString> title() override;
 	rpl::producer<QString> optionsTitleKey() override;
 	QString optionLabel(EditPrivacyBox::Option option) override;
-	rpl::producer<QString> warning() override;
+	rpl::producer<TextWithEntities> warning() override;
 	rpl::producer<QString> exceptionButtonTextKey(
 		Exception exception) override;
 	rpl::producer<QString> exceptionBoxTitle(Exception exception) override;
@@ -176,7 +181,7 @@ public:
 
 	rpl::producer<QString> title() override;
 	rpl::producer<QString> optionsTitleKey() override;
-	rpl::producer<QString> warning() override;
+	rpl::producer<TextWithEntities> warning() override;
 	rpl::producer<QString> exceptionButtonTextKey(
 		Exception exception) override;
 	rpl::producer<QString> exceptionBoxTitle(Exception exception) override;

Telegram/SourceFiles/settings/settings_privacy_security.cpp

@@ -143,7 +143,8 @@ void SetupPrivacy(
 		tr::lng_settings_phone_number_privacy(),
 		{ &st::settingsIconCalls, kIconGreen },
 		Key::PhoneNumber,
-		[] { return std::make_unique<PhoneNumberPrivacyController>(); });
+		[=] { return std::make_unique<PhoneNumberPrivacyController>(
+			controller); });
 	add(
 		tr::lng_settings_last_seen(),
 		{ &st::settingsIconOnline, kIconLightBlue },