[Improvement] Admin ranks

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -32,6 +32,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_dialogs.h"
 #include "styles/style_widgets.h"
+#include "styles/style_info.h"
 
 #include <rpl/range.h>
 
@@ -633,9 +634,37 @@ void PeerListRow::invalidatePixmapsCache() {
 }
 
 int PeerListRow::nameIconWidth() const {
-	return (special() || !_peer->isVerified())
+	if (special()) {
+		return 0;
+	}
+	auto hasCreatorRights = false;
+	auto hasAdminRights = false;
+	if (const auto chat = _peer->asChat()) {
+		if (chat->amCreator()) {
+			hasCreatorRights = true;
+			hasAdminRights = true;
+		} else if (chat->hasAdminRights()) {
+			hasAdminRights = true;
+		}
+	} else if (const auto channel = _peer->asChannel()) {
+		if (channel->amCreator()) {
+			hasCreatorRights = true;
+			hasAdminRights = true;
+		} else if (channel->hasAdminRights()) {
+			hasAdminRights = true;
+		}
+	}
+
+	return special()
 		? 0
-		: st::dialogsVerifiedIcon.width();
+		: (_peer->isVerified()
+			? st::dialogsVerifiedIcon.width()
+			: 0)
+		+ (hasCreatorRights
+			? st::infoMembersCreatorIcon.width()
+			: hasAdminRights
+				? st::infoMembersAdminIcon.width()
+				: 0);
 }
 
 void PeerListRow::paintNameIcon(
@@ -644,7 +673,43 @@ void PeerListRow::paintNameIcon(
 		int y,
 		int outerWidth,
 		bool selected) {
-	st::dialogsVerifiedIcon.paint(p, x, y, outerWidth);
+	if (special()) {
+		return;
+	}
+
+	auto hasCreatorRights = false;
+	auto hasAdminRights = false;
+	if (const auto chat = _peer->asChat()) {
+		if (chat->amCreator()) {
+			hasCreatorRights = true;
+			hasAdminRights = true;
+		} else if (chat->hasAdminRights()) {
+			hasAdminRights = true;
+		}
+	} else if (const auto channel = _peer->asChannel()) {
+		if (channel->amCreator()) {
+			hasCreatorRights = true;
+			hasAdminRights = true;
+		} else if (channel->hasAdminRights()) {
+			hasAdminRights = true;
+		}
+	}
+
+	auto icon = [&] {
+		return hasCreatorRights
+				? (selected
+					? &st::infoMembersCreatorIconOver
+					: &st::infoMembersCreatorIcon)
+				: (selected
+					? &st::infoMembersAdminIconOver
+					: &st::infoMembersAdminIcon);
+	}();
+	if (_peer->isVerified()) { 
+		st::dialogsVerifiedIcon.paint(p, x, y, outerWidth);
+	}
+	if (hasAdminRights) {
+		icon->paint(p, x + (_peer->isVerified() ? st::dialogsVerifiedIcon.width() : 0 ), y, outerWidth);
+	}
 }
 
 void PeerListRow::paintStatusText(
@@ -662,6 +727,10 @@ void PeerListRow::paintStatusText(
 	_status.drawLeftElided(p, x, y, availableWidth, outerWidth);
 }
 
+bool PeerListRow::hasAction() {
+	return true;
+}
+
 template <typename MaskGenerator, typename UpdateCallback>
 void PeerListRow::addRipple(const style::PeerListItem &st, MaskGenerator &&maskGenerator, QPoint point, UpdateCallback &&updateCallback) {
 	if (!_ripple) {
@@ -674,6 +743,18 @@ void PeerListRow::addRipple(const style::PeerListItem &st, MaskGenerator &&maskG
 	_ripple->add(point);
 }
 
+int PeerListRow::adminRankWidth() const {
+	return 0;
+}
+
+void PeerListRow::paintAdminRank(
+		Painter &p,
+		int x,
+		int y,
+		int outerWidth,
+		bool selected) {
+}
+
 void PeerListRow::stopLastRipple() {
 	if (_ripple) {
 		_ripple->lastStop();
@@ -1538,20 +1619,22 @@ crl::time PeerListContent::paintRow(
 	p.setPen(st::contactsNameFg);
 
 	auto skipRight = _st.item.photoPosition.x();
-	auto rightActionSize = row->rightActionSize();
+	auto rightActionSize = !row->rightActionSize().isEmpty()
-	auto rightActionMargins = rightActionSize.isEmpty()
+						&& (row->placeholderSize().isEmpty() 
-		? QMargins()
+							|| selected)
-		: row->rightActionMargins();
+						? row->rightActionSize()
+						: row->placeholderSize();
+	auto rightActionMargins = rightActionSize.isEmpty() ? QMargins() : row->rightActionMargins();
 	auto &name = row->name();
 	auto namex = _st.item.namePosition.x();
 	auto namew = outerWidth - namex - skipRight;
+	auto statusw = namew;
 	if (!rightActionSize.isEmpty()) {
-		namew -= rightActionMargins.left()
+		statusw -= rightActionMargins.left()
 			+ rightActionSize.width()
 			+ rightActionMargins.right()
 			- skipRight;
 	}
-	auto statusw = namew;
 	if (auto iconWidth = row->nameIconWidth()) {
 		namew -= iconWidth;
 		row->paintNameIcon(
@@ -1561,6 +1644,17 @@ crl::time PeerListContent::paintRow(
 			width(),
 			selected);
 	}
+	if (auto adminRankWidth = row->adminRankWidth()) {
+		namew -= adminRankWidth + skipRight;
+		auto rankx = width() - adminRankWidth - skipRight;
+		p.setFont(st::normalFont);
+		row->paintAdminRank(
+			p,
+			rankx,
+			_st.item.namePosition.y(),
+			width(),
+			selected);
+	}
 	auto nameCheckedRatio = row->disabled() ? 0. : row->checkedRatio();
 	p.setPen(anim::pen(_st.item.nameFg, _st.item.nameFgChecked, nameCheckedRatio));
 	name.drawLeftElided(p, namex, _st.item.namePosition.y(), namew, width());

Telegram/SourceFiles/boxes/peer_list_box.h

@@ -101,10 +101,20 @@ public:
 		int y,
 		int outerWidth,
 		bool selected);
+	virtual int adminRankWidth() const;
+	virtual void paintAdminRank(
+		Painter &p,
+		int x,
+		int y,
+		int outerWidth,
+		bool selected);
 
 	virtual QSize rightActionSize() const {
 		return QSize();
 	}
+	virtual QSize placeholderSize() const {
+		return QSize();
+	}
 	virtual QMargins rightActionMargins() const {
 		return QMargins();
 	}
@@ -231,6 +241,8 @@ public:
 		int outerWidth,
 		bool selected);
 
+	virtual bool hasAction();
+
 protected:
 	bool isInitialized() const {
 		return _initialized;

Telegram/SourceFiles/boxes/peer_list_controllers.cpp

@@ -146,9 +146,16 @@ void PeerListRowWithLink::setActionLink(const QString &action) {
 	refreshActionLink();
 }
 
+void PeerListRowWithLink::setActionPlaceholder(const QString &placeholder, bool active) {
+	_actionPlaceholder = placeholder;
+	_actionPlaceholderActive = active;
+	refreshActionLink();
+}
+
 void PeerListRowWithLink::refreshActionLink() {
 	if (!isInitialized()) return;
 	_actionWidth = _action.isEmpty() ? 0 : st::normalFont->width(_action);
+	_actionPlaceholderWidth = _actionPlaceholder.isEmpty() ? 0 : st::normalFont->width(_actionPlaceholder);
 }
 
 void PeerListRowWithLink::lazyInitialize(const style::PeerListItem &st) {
@@ -156,10 +163,18 @@ void PeerListRowWithLink::lazyInitialize(const style::PeerListItem &st) {
 	refreshActionLink();
 }
 
+bool PeerListRowWithLink::hasAction() {
+	return !_action.isEmpty();
+}
+
 QSize PeerListRowWithLink::rightActionSize() const {
 	return QSize(_actionWidth, st::normalFont->height);
 }
 
+QSize PeerListRowWithLink::placeholderSize() const {
+	return QSize(_actionPlaceholderWidth, st::normalFont->height);
+}
+
 QMargins PeerListRowWithLink::rightActionMargins() const {
 	return QMargins(
 		st::contactsCheckPosition.x(),
@@ -175,9 +190,45 @@ void PeerListRowWithLink::rightActionPaint(
 		int outerWidth,
 		bool selected,
 		bool actionSelected) {
-	p.setFont(actionSelected ? st::linkOverFont : st::linkFont);
+	if (!_action.isEmpty() && ((_actionPlaceholder.isEmpty() && _adminRank.isEmpty()) || selected)) {
-	p.setPen(actionSelected ? st::defaultLinkButton.overColor : st::defaultLinkButton.color);
+		p.setFont(actionSelected ? st::linkOverFont : st::linkFont);
-	p.drawTextLeft(x, y, outerWidth, _action, _actionWidth);
+		p.setPen(actionSelected ? st::defaultLinkButton.overColor : st::defaultLinkButton.color);
+		p.drawTextLeft(x, y, outerWidth, _action, _actionWidth);
+	} else {
+		p.setFont(st::linkFont);
+		p.setPen(_actionPlaceholderActive
+			? st::defaultPeerListItem.statusFgActive
+			: selected
+			? st::defaultPeerListItem.statusFgOver
+			: st::defaultPeerListItem.statusFg);
+		p.drawTextLeft(x, y, outerWidth, _actionPlaceholder, _actionPlaceholderWidth);
+	}
+}
+
+void PeerListRowWithLink::setAdminRank(const QString &rank, bool isCreator) {
+	_adminRank = rank;
+	_isCreator = isCreator;
+}
+
+int PeerListRowWithLink::adminRankWidth() const {
+	return st::normalFont->width(_adminRank);
+}
+
+void PeerListRowWithLink::paintAdminRank(
+		Painter &p,
+		int x,
+		int y,
+		int outerWidth,
+		bool selected) {
+	if (hasAction() && selected) {
+		return;
+	}
+	p.setPen(_isCreator
+		? st::defaultPeerListItem.statusFgActive
+		: selected
+		? st::defaultPeerListItem.statusFgOver
+		: st::defaultPeerListItem.statusFg);
+	p.drawTextLeft(x, y, outerWidth, _adminRank, adminRankWidth());
 }
 
 PeerListGlobalSearchController::PeerListGlobalSearchController(

Telegram/SourceFiles/boxes/peer_list_controllers.h

@@ -43,12 +43,24 @@ public:
 	using PeerListRow::PeerListRow;
 
 	void setActionLink(const QString &action);
+	void setActionPlaceholder(const QString &placeholder, bool active = false);
 
 	void lazyInitialize(const style::PeerListItem &st) override;
+	bool hasAction() override;
+
+	void setAdminRank(const QString &rank, bool isCreator = false);
+	int adminRankWidth() const override;
+	void paintAdminRank(
+		Painter &p,
+		int x,
+		int y,
+		int outerWidth,
+		bool selected) override;
 
 private:
 	void refreshActionLink();
 	QSize rightActionSize() const override;
+	QSize placeholderSize() const override;
 	QMargins rightActionMargins() const override;
 	void rightActionPaint(
 		Painter &p,
@@ -59,8 +71,13 @@ private:
 		bool actionSelected) override;
 
 	QString _action;
+	QString _actionPlaceholder;
+	bool _actionPlaceholderActive = false;
 	int _actionWidth = 0;
+	int _actionPlaceholderWidth = 0;
 
+	QString _adminRank;
+	bool _isCreator = false;
 };
 
 class PeerListGlobalSearchController : public PeerListSearchController {

Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp

@@ -60,6 +60,7 @@ public:
 
 	template <typename Widget>
 	Widget *addControl(object_ptr<Widget> widget, QMargins margin);
+	void setCustomStatus(const QString &status);
 
 protected:
 	int resizeGetHeight(int newWidth) override;
@@ -72,6 +73,7 @@ private:
 	Ui::Text::String _userName;
 	bool _hasAdminRights = false;
 	object_ptr<Ui::VerticalLayout> _rows;
+	QString _customStatus;
 
 };
 
@@ -109,6 +111,10 @@ Widget *EditParticipantBox::Inner::addControl(
 	return _rows->add(std::move(widget), margin);
 }
 
+void EditParticipantBox::Inner::setCustomStatus(const QString &status) {
+	_customStatus = status;
+}
+
 int EditParticipantBox::Inner::resizeGetHeight(int newWidth) {
 	_userPhoto->moveToLeft(
 		st::rightsPhotoMargin.left(),
@@ -138,6 +144,10 @@ void EditParticipantBox::Inner::paintEvent(QPaintEvent *e) {
 		namew,
 		width());
 	const auto statusText = [&] {
+		if (!_customStatus.isEmpty()) {
+			return _customStatus;
+		}
+
 		if (_user->isBot()) {
 			const auto seesAllMessages = _user->botInfo->readsAllHistory
 				|| _hasAdminRights;
@@ -166,6 +176,13 @@ EditParticipantBox::EditParticipantBox(
 , _hasAdminRights(hasAdminRights) {
 }
 
+void EditParticipantBox::setCustomStatus(const QString &status) {
+	_customStatus = status;
+	if (_inner) {
+		_inner->setCustomStatus(status);
+	}
+}
+
 void EditParticipantBox::prepare() {
 	_inner = setInnerWidget(object_ptr<Inner>(
 		this,
@@ -173,6 +190,7 @@ void EditParticipantBox::prepare() {
 		_user,
 		hasAdminRights()));
 	setDimensionsToContent(st::boxWideWidth, _inner);
+	_inner->setCustomStatus(_customStatus);
 }
 
 template <typename Widget>

Telegram/SourceFiles/boxes/peers/edit_participant_box.h

@@ -36,6 +36,7 @@ public:
 		not_null<UserData*> user,
 		bool hasAdminRights);
 
+	void setCustomStatus(const QString &status);
 protected:
 	void prepare() override;
 
@@ -61,6 +62,7 @@ private:
 
 	class Inner;
 	QPointer<Inner> _inner;
+	QString _customStatus;
 
 };
 

Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp

@@ -1912,10 +1912,17 @@ std::unique_ptr<PeerListRow> ParticipantsBoxController::createRow(
 	refreshCustomStatus(row.get());
 	if (_role == Role::Admins
 		&& user
-		&& !_additional.isCreator(user)
+		&& (_additional.adminRights(user).has_value()
-		&& _additional.adminRights(user).has_value()
+			|| _additional.isCreator(user))) {
-		&& _additional.canEditAdmin(user)) {
+		if (_additional.canEditAdmin(user) && !_additional.isCreator(user)) {
-		row->setActionLink(tr::lng_profile_kick(tr::now));
+			row->setActionLink(tr::lng_profile_kick(tr::now));
+		}
+		row->setAdminRank(channel
+			? channel->adminRank(user)
+			: (chat && _additional.isCreator(user))
+				? tr::lng_owner_badge(tr::now)
+				: QString(),
+			_additional.isCreator(user));
 	} else if (_role == Role::Kicked || _role == Role::Restricted) {
 		if (_additional.canRestrictParticipant(participant)) {
 			row->setActionLink(tr::lng_profile_delete_removed(tr::now));
@@ -1948,6 +1955,11 @@ auto ParticipantsBoxController::computeType(
 		? Rights::Admin
 		: Rights::Normal;
 	result.canRemove = _additional.canRemoveParticipant(participant);
+	if (user) {
+		if (const auto channel = _peer->asChannel()) {
+			result.adminRank = channel->adminRank(user);
+		}
+	}
 	return result;
 }
 

Telegram/SourceFiles/data/data_channel.cpp

@@ -18,6 +18,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_histories.h"
 #include "data/data_group_call.h"
 #include "data/data_message_reactions.h"
+#include "lang/lang_keys.h"
 #include "main/main_session.h"
 #include "main/session/send_as_peers.h"
 #include "base/unixtime.h"
@@ -403,6 +404,26 @@ bool ChannelData::lastParticipantsRequestNeeded() const {
 			& MegagroupInfo::LastParticipantsCountOutdated);
 }
 
+QString ChannelData::adminRank(not_null<UserData*> user) const {
+	if (!isGroupAdmin(user)) {
+		return QString();
+	}
+	const auto info = mgInfo.get();
+	const auto i = mgInfo->admins.find(peerToUser(user->id));
+	const auto custom = (i != mgInfo->admins.end())
+		? i->second
+		: (info->creator == user)
+		? info->creatorRank
+		: QString();
+	return !custom.isEmpty()
+		? custom
+		: (info->creator == user)
+		? tr::lng_owner_badge(tr::now)
+		: (i != mgInfo->admins.end())
+		? tr::lng_admin_badge(tr::now)
+		: QString();
+}
+
 auto ChannelData::unavailableReasons() const
 -> const std::vector<Data::UnavailableReason> & {
 	return _unavailableReasons;

Telegram/SourceFiles/data/data_channel.h

@@ -233,6 +233,7 @@ public:
 	void markForbidden();
 
 	[[nodiscard]] bool isGroupAdmin(not_null<UserData*> user) const;
+	[[nodiscard]] QString adminRank(not_null<UserData*> user) const;
 	[[nodiscard]] bool lastParticipantsRequestNeeded() const;
 	[[nodiscard]] bool isMegagroup() const {
 		return flags() & Flag::Megagroup;

Telegram/SourceFiles/info/profile/info_profile_members_controllers.cpp

@@ -62,34 +62,29 @@ void MemberListRow::rightActionPaint(
 	}
 }
 
-int MemberListRow::nameIconWidth() const {
+int MemberListRow::adminRankWidth() const {
-	return (_type.rights == Rights::Admin)
+	return st::normalFont->width(_type.adminRank);
-		? st::infoMembersAdminIcon.width()
-		: (_type.rights == Rights::Creator)
-		? st::infoMembersCreatorIcon.width()
-		: 0;
 }
 
 not_null<UserData*> MemberListRow::user() const {
 	return peer()->asUser();
 }
 
-void MemberListRow::paintNameIcon(
+void MemberListRow::paintAdminRank(
 		Painter &p,
 		int x,
 		int y,
 		int outerWidth,
 		bool selected) {
-	auto icon = [&] {
+	if (_type.canRemove && selected) {
-		return (_type.rights == Rights::Admin)
+		return;
-			? (selected
+	}
-				? &st::infoMembersAdminIconOver
+	p.setPen(_type.rights == Rights::Creator
-				: &st::infoMembersAdminIcon)
+		? st::defaultPeerListItem.statusFgActive
-			: (selected
+		: selected
-				? &st::infoMembersCreatorIconOver
+		? st::defaultPeerListItem.statusFgOver
-				: &st::infoMembersCreatorIcon);
+		: st::defaultPeerListItem.statusFg);
-	}();
+	p.drawTextLeft(x, y, outerWidth, _type.adminRank, adminRankWidth());
-	icon->paint(p, x, y, outerWidth);
 }
 
 void MemberListRow::refreshStatus() {

Telegram/SourceFiles/info/profile/info_profile_members_controllers.h

@@ -26,6 +26,7 @@ public:
 	struct Type {
 		Rights rights;
 		bool canRemove = false;
+		QString adminRank;
 	};
 
 	MemberListRow(not_null<UserData*> user, Type type);
@@ -39,8 +40,8 @@ public:
 		int outerWidth,
 		bool selected,
 		bool actionSelected) override;
-	int nameIconWidth() const override;
+	int adminRankWidth() const override;
-	void paintNameIcon(
+	void paintAdminRank(
 		Painter &p,
 		int x,
 		int y,

Telegram/SourceFiles/profile/profile_block_group_members.cpp

@@ -307,6 +307,10 @@ void GroupMembersWidget::setItemFlags(
 		? AdminState::Admin
 		: AdminState::None;
 	item->adminState = adminState;
+	if (isCreator) {
+		item->adminRank = tr::lng_owner_badge(tr::now);
+		item->adminRankWidth = st::normalFont->width(item->adminRank);
+	}
 	if (item->peer->id == chat->session().userPeerId()) {
 		item->hasRemoveLink = false;
 	} else if (chat->amCreator()
@@ -410,6 +414,8 @@ void GroupMembersWidget::setItemFlags(
 			updateItemStatusText(item);
 		}
 	}
+	item->adminRank = megagroup->adminRank(item->peer->asUser());
+	item->adminRankWidth = st::normalFont->width(item->adminRank);
 	if (item->peer->isSelf()) {
 		item->hasRemoveLink = false;
 	} else if (megagroup->amCreator() || (megagroup->canBanMembers() && ((adminState == AdminState::None) || adminCanEdit))) {

Telegram/SourceFiles/profile/profile_block_peer_list.cpp

@@ -110,14 +110,15 @@ void PeerListWidget::paintItem(Painter &p, int x, int y, Item *item, bool select
 		p.setPen(st::windowActiveTextFg);
 		p.drawTextLeft(nameLeft + nameWidth - _removeWidth, nameTop, width(), _removeText, _removeWidth);
 		nameWidth -= _removeWidth + skip;
-	}
+	} else if (item->adminState != Item::AdminState::None) {
-	if (item->adminState != Item::AdminState::None) {
+		p.setFont(st::normalFont);
-		nameWidth -= st::profileMemberAdminIcon.width();
+		p.setPen(item->adminState == Item::AdminState::Creator
-		auto iconLeft = nameLeft + qMin(nameWidth, item->name.maxWidth());
+			? _st.statusFgActive
-		auto &icon = (item->adminState == Item::AdminState::Creator)
+			: selected
-			? (selected ? st::profileMemberCreatorIconOver : st::profileMemberCreatorIcon)
+			? _st.statusFgOver
-			: (selected ? st::profileMemberAdminIconOver : st::profileMemberAdminIcon);
+			: _st.statusFg);
-		icon.paint(p, QPoint(iconLeft, nameTop), width());
+		p.drawTextLeft(nameLeft + nameWidth - item->adminRankWidth, nameTop, width(), item->adminRank, item->adminRankWidth);
+		nameWidth -= item->adminRankWidth + skip;
 	}
 	p.setPen(st::profileMemberNameFg);
 	item->name.drawLeftElided(p, nameLeft, nameTop, nameWidth, width());

Telegram/SourceFiles/profile/profile_block_peer_list.h

@@ -43,6 +43,8 @@ public:
 			Creator,
 		};
 		AdminState adminState = AdminState::None;
+		QString adminRank;
+		int adminRankWidth = 0;
 		bool hasRemoveLink = false;
 		std::unique_ptr<Ui::RippleAnimation> ripple;
 	};