- adding Load method for controls

TelegramBotBase/Base/ControlBase.cs

@@ -28,6 +28,14 @@ namespace TelegramBotBase.Base
         /// </summary>
         public bool Enabled { get; set; } = true;
 
+
+        public virtual async Task Load(MessageResult result)
+        {
+
+
+
+        }
+
         public virtual async Task Action(MessageResult result, String value = null)
         {
 

TelegramBotBase/Base/FormBase.cs

@@ -152,6 +152,33 @@ namespace TelegramBotBase.Form
 
         }
 
+        /// <summary>
+        /// Gets invoked if a message was sent or an action triggered
+        /// </summary>
+        /// <param name="message"></param>
+        /// <returns></returns>
+        public async Task LoadControls(MessageResult message)
+        {
+            //Looking for the control by id, if not listened, raise event for all
+            if (message.RawData?.StartsWith("#c") ?? false)
+            {
+                var c = this.Controls.FirstOrDefault(a => a.ControlID == message.RawData.Split('_')[0]);
+                if (c != null)
+                {
+                    await c.Load(message);
+                    return;
+                }
+            }
+
+            foreach (var b in this.Controls)
+            {
+                if (!b.Enabled)
+                    continue;
+
+                await b.Load(message);
+            }
+        }
+
         /// <summary>
         /// Gets invoked if the form gets loaded and on every message belongs to this context
         /// </summary>
@@ -162,6 +189,8 @@ namespace TelegramBotBase.Form
 
         }
 
+
+
         /// <summary>
         /// Gets invoked if the user clicked a button.
         /// </summary>
@@ -186,6 +215,9 @@ namespace TelegramBotBase.Form
                     continue;
 
                 await b.Action(message);
+
+                if (message.Handled)
+                    return;
             }
         }
 
@@ -265,6 +297,10 @@ namespace TelegramBotBase.Form
             await newForm.OnOpened(new EventArgs());
         }
 
+        /// <summary>
+        /// Adds a control to the formular and sets its ID and Device.
+        /// </summary>
+        /// <param name="control"></param>
         public void AddControl(ControlBase control)
         {
             control.ID = this.Controls.Count + 1;

TelegramBotBase/BotBase.cs

@@ -267,6 +267,9 @@ namespace TelegramBotBase
                 //Pre Loading Event
                 await activeForm.PreLoad(e);
 
+                //Send Load event to controls
+                await activeForm.LoadControls(e);
+
                 //Loading Event
                 await activeForm.Load(e);
 
@@ -279,7 +282,13 @@ namespace TelegramBotBase
 
                 //Render Event
                 if (!ds.FormSwitched)
+                {
+
+                    await activeForm.RenderControls(e);
+
                     await activeForm.Render(e);
+                }
+                    
 
             } while (ds.FormSwitched && i < NavigationMaximum);
 
@@ -336,6 +345,9 @@ namespace TelegramBotBase
                 //Pre Loading Event
                 await activeForm.PreLoad(e);
 
+                //Send Load event to controls
+                await activeForm.LoadControls(e);
+
                 //Loading Event
                 await activeForm.Load(e);