Add support for Apple context menus in matrix items list screens (#5963)

Riot/Modules/ContextMenu/Services/RoomContextActionServiceProtocol.swift

@@ -0,0 +1,32 @@
+// 
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Foundation
+
+@objc protocol RoomContextActionServiceDelegate {
+    func roomContextActionService(_ service: RoomContextActionServiceProtocol, updateActivityIndicator isActive: Bool)
+    func roomContextActionService(_ service: RoomContextActionServiceProtocol, presentAlert alertController: UIAlertController)
+    func roomContextActionService(_ service: RoomContextActionServiceProtocol, showRoomNotificationSettingsForRoomWithId roomId: String)
+    func roomContextActionServiceDidJoinRoom(_ service: RoomContextActionServiceProtocol)
+    func roomContextActionServiceDidLeaveRoom(_ service: RoomContextActionServiceProtocol)
+}
+
+/// `RoomContextActionServiceProtocol` classes are meant to be called by a `RoomActionProviderProtocol` instance so it provides the implementation of the menu actions.
+@objc protocol RoomContextActionServiceProtocol {
+    var delegate: RoomContextActionServiceDelegate? { get set }
+    var roomId: String { get }
+    var session: MXSession { get }
+}