Added simple PeerListDelegate to show content.

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -52,6 +52,25 @@ PaintRoundImageCallback PaintUserpicCallback(
 	};
 }
 
+PeerListContentDelegateShow::PeerListContentDelegateShow(
+	std::shared_ptr<Ui::Show> show)
+: _show(show) {
+}
+
+void PeerListContentDelegateShow::peerListShowBox(
+		object_ptr<Ui::BoxContent> content,
+		Ui::LayerOptions options) {
+	_show->showBox(std::move(content), options);
+}
+
+void PeerListContentDelegateShow::peerListHideLayer() {
+	_show->hideLayer();
+}
+
+not_null<QWidget*> PeerListContentDelegateShow::peerListToastParent() {
+	return _show->toastParent();
+}
+
 PeerListBox::PeerListBox(
 	QWidget*,
 	std::unique_ptr<PeerListController> controller,

Telegram/SourceFiles/boxes/peer_list_box.h

@@ -994,6 +994,18 @@ public:
 
 };
 
+class PeerListContentDelegateShow : public PeerListContentDelegateSimple {
+public:
+	PeerListContentDelegateShow(std::shared_ptr<Ui::Show> show);
+	void peerListShowBox(
+		object_ptr<Ui::BoxContent> content,
+		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
+	void peerListHideLayer() override;
+	not_null<QWidget*> peerListToastParent() override;
+private:
+	std::shared_ptr<Ui::Show> _show;
+
+};
 
 class PeerListBox
 	: public Ui::BoxContent

Telegram/SourceFiles/boxes/peers/edit_peer_invite_links.cpp

@@ -830,15 +830,15 @@ struct LinksList {
 };
 
 LinksList AddLinksList(
+		std::shared_ptr<Ui::BoxShow> show,
 		not_null<Ui::VerticalLayout*> container,
 		not_null<PeerData*> peer,
 		not_null<UserData*> admin,
 		int count,
 		bool revoked) {
 	auto &lifetime = container->lifetime();
-	const auto delegate = lifetime.make_state<
+	const auto delegate = lifetime.make_state<PeerListContentDelegateShow>(
-		PeerListContentDelegateSimple
+		show);
-	>();
 	const auto controller = lifetime.make_state<LinksController>(
 		peer,
 		admin,
@@ -855,13 +855,13 @@ LinksList AddLinksList(
 }
 
 not_null<Ui::RpWidget*> AddAdminsList(
+		std::shared_ptr<Ui::BoxShow> show,
 		not_null<Ui::VerticalLayout*> container,
 		not_null<PeerData*> peer,
 		not_null<UserData*> admin) {
 	auto &lifetime = container->lifetime();
-	const auto delegate = lifetime.make_state<
+	const auto delegate = lifetime.make_state<PeerListContentDelegateShow>(
-		PeerListContentDelegateSimple
+		show);
-	>();
 	const auto controller = lifetime.make_state<AdminsController>(
 		peer,
 		admin);
@@ -933,6 +933,7 @@ void ManageInviteLinksBox(
 	}
 
 	auto [list, controller] = AddLinksList(
+		show,
 		container,
 		peer,
 		admin,
@@ -966,7 +967,7 @@ void ManageInviteLinksBox(
 			tr::lng_group_invite_other_title(),
 			st::settingsSubsectionTitle),
 		st::inviteLinkRevokedTitlePadding));
-	const auto admins = AddAdminsList(container, peer, admin);
+	const auto admins = AddAdminsList(show, container, peer, admin);
 
 	const auto revokedDivider = container->add(object_ptr<Ui::SlideWrap<>>(
 		container,
@@ -979,6 +980,7 @@ void ManageInviteLinksBox(
 			st::settingsSubsectionTitle),
 		st::inviteLinkRevokedTitlePadding));
 	const auto revoked = AddLinksList(
+		show,
 		container,
 		peer,
 		admin,