last works ...

adding some tools to ch helper classes ...

Classes/x-saherelm.xtrade.class.mq5

@@ -2107,6 +2107,55 @@ public:
             .ByTicket(ticket);
     }
 
+    //
+    double GetPositionCommission(
+        ulong ticket // Specified Ticket
+    )
+    {
+        //
+        double result = 0;
+
+        //
+        XPosition position;
+        bool hasPosition = GetPosition(
+            ticket,
+            position //
+        );
+        if (!hasPosition)
+        {
+            return result;
+        }
+
+        //
+        XDeal deals[];
+        int dealsCount = GetDeals(
+            deals,
+            position.symbol,
+            position.provider,
+            position.period,
+            NULL,
+            DEAL_ENTRY_IN //
+        );
+        if (IsValidSize(dealsCount))
+        {
+            //
+            for (int i = 0; i < dealsCount; i++)
+            {
+                //
+                XDeal iDeal = deals[i];
+                if (iDeal.positionId == ticket)
+                {
+                    //
+                    result = iDeal.commission;
+                    break;
+                }
+            }
+        }
+
+        //
+        return result;
+    }
+
     //
     // Retrieve Positions ...
     int GetPositions(
@@ -4198,6 +4247,18 @@ public:
         mAllowHedging = value;
     }
 
+    //
+    bool OnlyHedgeSupportedPositions()
+    {
+        return mOnlyHedgeSupportedPositions;
+    }
+
+    //
+    void OnlyHedgeSupportedPositions(bool value)
+    {
+        mOnlyHedgeSupportedPositions = value;
+    }
+
     //
     double HedgeVolumeFactor()
     {
@@ -4456,7 +4517,9 @@ public:
         {
             //
             // Check Values Validation ...
-            if (count > 1 &&
+            if ((count > 1 ||
+                 (count == 1 &&
+                  mOnlyHedgeSupportedPositions)) &&
                 mHedgeVolumeFactor > 0 &&
                 mHedgeMinProfitPerVolumeFactor > 0)
             {
@@ -4492,12 +4555,17 @@ public:
                             //
                             string msg = ToString(positionsCount) + " Closed Due Hedge Action in: " + ToString(profits) + " ...";
                             Alert(msg);
+
+                            //
+                            return;
                         }
                     }
                 }
             }
         }
 
+        //
+
         //
         // Do Force Closing ...
 
@@ -4529,6 +4597,17 @@ public:
                 continue;
             }
 
+            //
+            // Allow Trail Only for Positions Which
+            // doesnt Have Any Support ...
+            bool iHasSupport = mTrader.HasSupport(
+                ticket //
+            );
+            if (iHasSupport)
+            {
+                continue;
+            }
+
             //
             // Trail ...
             if (mData[i].allowTrailStop)
@@ -4562,8 +4641,8 @@ public:
                                 // Calculate new Level SL ...
                                 double sl =
                                     isLong
-                                        ? iPosition.entry + (trailStepInPoints * points)
-                                        : iPosition.entry - (trailStepInPoints * points);
+                                        ? iPosition.entry + (mData[i].trailLevel * (trailStepInPoints * points))
+                                        : iPosition.entry - (mData[i].trailLevel * (trailStepInPoints * points));
                                 sl = NormalizePrice(
                                     sl,
                                     symbol //
@@ -4704,6 +4783,30 @@ public:
         }
     }
 
+    //
+    // Validate Signal For Execution ...
+    bool CanExecute(XSignal &signal)
+    {
+        //
+        bool result = false;
+
+        //
+        // Validate Signal ...
+        result = signal.IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        // TODO:
+        // Here we can apply Same type or Opposit Type
+        // Signals behaviour ...
+
+        //
+        return result;
+    }
+
     //
     // Protected ...
 protected:
@@ -4729,6 +4832,7 @@ protected:
     //
     // Hedging ...
     bool mAllowHedging;                    // Hedge Trades
+    bool mOnlyHedgeSupportedPositions;     // Only Hedge Supported Positions
     double mHedgeVolumeFactor;             // Hedging Volume Factor
     double mHedgeMinProfitPerVolumeFactor; // Hedging Min Required Profit Per Volume Factor