New Control: MultiView

- adding basic paging options
- adding GetOrigin method to find control or form who has sent a message
- adding Test for MultiView

TelegramBotBase/Args/MessageSentEventArgs.cs

@@ -19,9 +19,16 @@ namespace TelegramBotBase.Args
 
         public Message Message { get; set; }
 
-        public MessageSentEventArgs(Message message)
+        /// <summary>
+        /// Contains the element, which has called the method.
+        /// </summary>
+        public Type Origin { get; set; }
+
+
+        public MessageSentEventArgs(Message message, Type Origin)
         {
             this.Message = message;
+            this.Origin = Origin;
         }
 
 

TelegramBotBase/Args/RenderViewEventArgs.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TelegramBotBase.Args
+{
+    public class RenderViewEventArgs : EventArgs
+    {
+        public int CurrentView { get; set; }
+
+
+        public RenderViewEventArgs(int ViewIndex)
+        {
+
+            CurrentView = ViewIndex;
+        }
+
+
+    }
+}