Added ability to customize shortcuts for silent or scheduled messages.

Telegram/SourceFiles/boxes/create_poll_box.cpp

@@ -942,7 +942,7 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 				tr::lng_polls_create_button(),
 				[=] { send({}); });
 			if (_sendType == Api::SendType::Normal) {
-				SetupSendMenu(
+				SetupSendMenuAndShortcuts(
 					submit.data(),
 					[=] { return SendMenuType::Scheduled; },
 					sendSilent,

Telegram/SourceFiles/boxes/send_files_box.cpp

@@ -1847,7 +1847,7 @@ void SendFilesBox::setupShadows(
 void SendFilesBox::prepare() {
 	_send = addButton(tr::lng_send_button(), [=] { send({}); });
 	if (_sendType == Api::SendType::Normal) {
-		SetupSendMenu(
+		SetupSendMenuAndShortcuts(
 			_send,
 			[=] { return _sendMenuType; },
 			[=] { sendSilent(); },

Telegram/SourceFiles/boxes/share_box.cpp

@@ -426,7 +426,7 @@ void ShareBox::createButtons() {
 		const auto send = addButton(tr::lng_share_confirm(), [=] {
 			submit({});
 		});
-		SetupSendMenu(
+		SetupSendMenuAndShortcuts(
 			send,
 			[=] { return sendMenuType(); },
 			[=] { submitSilent(); },

Telegram/SourceFiles/chat_helpers/message_field.cpp

@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/qthelp_url.h"
 #include "base/event_filter.h"
 #include "boxes/abstract_box.h"
+#include "core/shortcuts.h"
 #include "ui/wrap/vertical_layout.h"
 #include "ui/widgets/popup_menu.h"
 #include "ui/ui_utility.h"
@@ -666,7 +667,7 @@ void MessageLinksParser::apply(
 	_list = std::move(parsed);
 }
 
-void SetupSendMenu(
+void SetupSendMenuAndShortcuts(
 		not_null<Ui::RpWidget*> button,
 		Fn<SendMenuType()> type,
 		Fn<void()> silent,
@@ -702,4 +703,30 @@ void SetupSendMenu(
 		}
 		return base::EventFilterResult::Continue;
 	});
+
+	Shortcuts::Requests(
+	) | rpl::start_with_next([=](not_null<Shortcuts::Request*> request) {
+		using Command = Shortcuts::Command;
+
+		const auto now = type();
+		if (now == SendMenuType::Disabled
+			|| (!silent && now == SendMenuType::SilentOnly)) {
+			return;
+		}
+		silent
+			&& (now != SendMenuType::Reminder)
+			&& request->check(Command::SendSilentMessage)
+			&& request->handle([=] {
+				silent();
+				return true;
+			});
+
+		schedule
+			&& (now != SendMenuType::SilentOnly)
+			&& request->check(Command::ScheduleMessage)
+			&& request->handle([=] {
+				schedule();
+				return true;
+			});
+	}, button->lifetime());
 }

Telegram/SourceFiles/chat_helpers/message_field.h

@@ -103,7 +103,7 @@ enum class SendMenuType {
 	Reminder,
 };
 
-void SetupSendMenu(
+void SetupSendMenuAndShortcuts(
 	not_null<Ui::RpWidget*> button,
 	Fn<SendMenuType()> type,
 	Fn<void()> silent,

Telegram/SourceFiles/core/shortcuts.cpp

@@ -76,6 +76,11 @@ const auto CommandByName = base::flat_map<QString, Command>{
 	{ qsl("self_chat")        , Command::ChatSelf },
 
 	{ qsl("show_archive")     , Command::ShowArchive },
+
+	// Shortcuts that have no default values.
+	{ qsl("message_silently") , Command::SendSilentMessage },
+	{ qsl("message_scheduled"), Command::ScheduleMessage },
+	//
 };
 
 const auto CommandNames = base::flat_map<Command, QString>{

Telegram/SourceFiles/core/shortcuts.h

@@ -37,6 +37,9 @@ enum class Command {
 
 	ShowArchive,
 
+	SendSilentMessage,
+	ScheduleMessage,
+
 	SupportReloadTemplates,
 	SupportToggleMuted,
 	SupportScrollToCurrent,

Telegram/SourceFiles/history/history_widget.cpp

@@ -314,7 +314,7 @@ HistoryWidget::HistoryWidget(
 	_fieldBarCancel->addClickHandler([=] { cancelFieldAreaState(); });
 	_send->addClickHandler([=] { sendButtonClicked(); });
 
-	SetupSendMenu(
+	SetupSendMenuAndShortcuts(
 		_send,
 		[=] { return sendButtonMenuType(); },
 		[=] { sendSilent(); },

Telegram/SourceFiles/history/view/history_view_schedule_box.cpp

@@ -688,7 +688,7 @@ void ScheduleBox(
 	const auto submit = box->addButton(tr::lng_settings_save(), [=] {
 		save(false);
 	});
-	SetupSendMenu(
+	SetupSendMenuAndShortcuts(
 		submit.data(),
 		[=] { return SendMenuType::SilentOnly; },
 		[=] { save(true); },