Multicurrency iMA Trend

ÿþ//+------------------------------------------------------------------+

//|                                      Multicurrency iMA Trend.mq5 |

//|                              Copyright © 2018, Vladimir Karputov |

//|                                           http://wmua.ru/slesar/ |

//+------------------------------------------------------------------+

#property copyright "Copyright © 2018, Vladimir Karputov"

#property link      "http://wmua.ru/slesar/"

#property version   "1.001"

//---

#include <Trade\SymbolInfo.mqh>  

CSymbolInfo    m_symbol;                     // symbol info object



#include <Arrays\ArrayObj.mqh>

CArrayObj      m_array_obj;                  // CArrayObj object

//---

//+------------------------------------------------------------------+

//| Enum Lor or Risk                                                 |

//+------------------------------------------------------------------+

enum ENUM_LOT_OR_RISK

  {

   lot=0,   // Constant lot

   risk=1,  // Risk in percent for a deal

  };

//+------------------------------------------------------------------+

//| Enum Type Traiding                                               |

//+------------------------------------------------------------------+

enum ENUM_TYPE_TRADING

  {

   buy      = 0,  // Only BUY 

   sell     = 1,  // Only SELL 

   buy_sell = 2,  // BUY and SELL 

  };

//--- input parameters

input ushort   InpStopLoss       = 50;       // Stop Loss, in pips (1.00045-1.00055=1 pips)

input ushort   InpTakeProfit     = 140;      // Take Profit, in pips (1.00045-1.00055=1 pips)

input ushort   InpTrailingStop   = 15;       // Trailing Stop (min distance from price to Stop Loss, in pips

input ushort   InpTrailingStep   = 5;        // Trailing Step, in pips (1.00045-1.00055=1 pips)

input ENUM_LOT_OR_RISK IntLotOrRisk=risk;    // Money management: Lot OR Risk

input double   InpVolumeLotOrRisk=3.0;       // The value for "Money management"

input ENUM_TIMEFRAMES      Inp_MA_period        = PERIOD_CURRENT; // MA: timeframe 

input int                  Inp_MA_ma_period     = 12;             // MA: averaging period 

input int                  Inp_MA_ma_shift      = 3;              // MA: horizontal shift 

input ENUM_MA_METHOD       Inp_MA_ma_method     = MODE_LWMA;      // MA: smoothing type 

input ENUM_APPLIED_PRICE   Inp_MA_applied_price = PRICE_WEIGHTED; // MA: type of price 

input ENUM_TYPE_TRADING    InpTypeTraiding      = buy_sell;       // Type traiding

input bool     InpOnlyOne        = false;    // Only one positions 

input bool     InpReverse        = false;    // Reverse

input bool     InpCloseOpposite  = false;    // Close opposite

input bool     InpPrintLog       = false;    // Print log

input ulong    m_magic=407936490;            // magic number

//---

//+------------------------------------------------------------------+

//| Expert initialization function                                   |

//+------------------------------------------------------------------+

int OnInit()

  {

//---

   string s_array[3]={"EURUSD","USDCAD","USDJPY"};

   for(int i=0;i<3;i++)

     {

      if(!m_symbol.Name(s_array[i])) // sets symbol name

         return(INIT_FAILED);



      CMultiiMATrend *multi=new CMultiiMATrend;

      if(multi==NULL)

        {

         Print("Object CMultiiMATrend create error");

         return(INIT_FAILED);

        }

      m_array_obj.Add(multi);

      int init=multi.OnInit(s_array[i],

                            InpStopLoss,           // Stop Loss, in pips (1.00045-1.00055=1 pips)

                            InpTakeProfit,         // Take Profit, in pips (1.00045-1.00055=1 pips)

                            InpTrailingStop,       // Trailing Stop (min distance from price to Stop Loss, in pips

                            InpTrailingStep,       // Trailing Step, in pips (1.00045-1.00055=1 pips)

                            IntLotOrRisk,          // Money management: Lot OR Risk

                            InpVolumeLotOrRisk,    // The value for "Money management"

                            Inp_MA_period,         // MA: timeframe 

                            Inp_MA_ma_period,      // MA: averaging period 

                            Inp_MA_ma_shift,       // MA: horizontal shift 

                            Inp_MA_ma_method,      // MA: smoothing type 

                            Inp_MA_applied_price,  // MA: type of price 

                            InpTypeTraiding,       // Type traiding

                            InpOnlyOne,            // Only one positions 

                            InpReverse,            // Reverse

                            InpCloseOpposite,      // Close opposite

                            InpPrintLog,           // Print log

                            m_magic                // magic number

                            );

      if(init!=INIT_SUCCEEDED)

         return(init);

     }

//---

   return(INIT_SUCCEEDED);

  }

//+------------------------------------------------------------------+

//| Expert deinitialization function                                 |

//+------------------------------------------------------------------+

void OnDeinit(const int reason)

  {

//---

   for(int i=0;i<m_array_obj.Total();i++)

     {

      CMultiiMATrend *multi=m_array_obj.At(i);

      if(multi==NULL)

        {

         //--- Error reading from array 

         Print("Object CMultiiMATrend create error");

         return;

        }

      multi.OnDeinit(reason);

     }

  }

//+------------------------------------------------------------------+

//| Expert tick function                                             |

//+------------------------------------------------------------------+

void OnTick()

  {

//---

   for(int i=0;i<m_array_obj.Total();i++)

     {

      CMultiiMATrend *multi=m_array_obj.At(i);

      if(multi==NULL)

        {

         //--- Error reading from array 

         Print("Object CMultiiMATrend create error");

         return;

        }

      multi.OnTick();

     }

  }

//+------------------------------------------------------------------+

//| TradeTransaction function                                        |

//+------------------------------------------------------------------+

void OnTradeTransaction(const MqlTradeTransaction &trans,

                        const MqlTradeRequest &request,

                        const MqlTradeResult &result)

  {

//---

   for(int i=0;i<m_array_obj.Total();i++)

     {

      CMultiiMATrend *multi=m_array_obj.At(i);

      if(multi==NULL)

        {

         //--- Error reading from array 

         Print("Object CMultiiMATrend create error");

         return;

        }

      multi.OnTradeTransaction(trans,request,result);

     }

  }

//+------------------------------------------------------------------+

//|                                                MultiiMATrend.mqh |

//|                              Copyright © 2018, Vladimir Karputov |

//|                                           http://wmua.ru/slesar/ |

//+------------------------------------------------------------------+

#property copyright "Copyright © 2018, Vladimir Karputov"

#property link      "http://wmua.ru/slesar/"

#property version   "1.000"

//---

#include <Trade\PositionInfo.mqh>

#include <Trade\Trade.mqh>

#include <Trade\SymbolInfo.mqh>  

#include <Trade\AccountInfo.mqh>

#include <Trade\DealInfo.mqh>

#include <Trade\OrderInfo.mqh>

#include <Expert\Money\MoneyFixedMargin.mqh>

//+------------------------------------------------------------------+

//| Class CMultiiMATrend.                                            |

//| Appointment: Class Expert Advisor.                               |

//|              Derives from class CObject.                         |

//+------------------------------------------------------------------+

class CMultiiMATrend : public CObject

  {

protected:

   CPositionInfo     m_position;                   // trade position object

   CTrade            m_trade;                      // trading object

   CSymbolInfo       m_symbol;                     // symbol info object

   CAccountInfo      m_account;                    // account info wrapper

   CDealInfo         m_deal;                       // deals object

   COrderInfo        m_order;                      // pending orders object

   CMoneyFixedMargin *m_money;

   //---

   ulong             m_magic;                      // magic number

   ulong             m_slippage;                   // slippage

   double            ExtStopLoss;

   double            ExtTakeProfit;

   double            ExtTrailingStop;

   double            ExtTrailingStep;

   ENUM_LOT_OR_RISK  ExtLotOrRisk;                 // Money management: Lot OR Risk

   double            ExtVolumeLotOrRisk;           // The value for "Money management"

   ENUM_TYPE_TRADING ExtTypeTraiding;              // Type traiding

   bool              ExtOnlyOne;                   // Only one positions 

   bool              ExtReverse;                   // Reverse

   bool              ExtCloseOpposite;             // Close opposite

   bool              ExtPrintLog;                  // Print log

   int               handle_iMA;                   // variable for storing the handle of the iMA indicator

   double            m_adjusted_point;             // point value adjusted for 3 or 5 points

   bool              m_need_open_buy;

   bool              m_need_open_sell;

   bool              m_waiting_transaction;        // "true" -> it's forbidden to trade, we expect a transaction

   ulong             m_waiting_order_ticket;       // ticket of the expected order

   bool              m_transaction_confirmed;      // "true" -> transaction confirmed

   datetime          PrevBars;

   //---

   //--- Refreshes the symbol quotes data

   bool              RefreshRates(void);

   //--- Check the correctness of the position volume

   bool              CMultiiMATrend::CheckVolumeValue(double volume,string &error_description);

   //--- Check Freeze and Stops levels

   bool              CMultiiMATrend::FreezeStopsLevels(double &level);

   //--- Open position

   void              CMultiiMATrend::OpenPosition(const ENUM_POSITION_TYPE pos_type,const double level);

   //--- Open Buy position

   void              CMultiiMATrend::OpenBuy(double sl,double tp);

   //---  Open Sell position

   void              CMultiiMATrend::OpenSell(double sl,double tp);

   //--- Print CTrade result

   void              CMultiiMATrend::PrintResultTrade(CTrade &trade,CSymbolInfo &symbol);

   //--- Get value of buffers

   double            CMultiiMATrend::iGetArray(const int handle,const int buffer,const int start_pos,const int count,double &arr_buffer[]);

   //--- Trailing

   void              CMultiiMATrend::Trailing(const double stop_level);

   //--- Print CTrade result

   void              CMultiiMATrend::PrintResultModify(CTrade &trade,CSymbolInfo &symbol,CPositionInfo &position);

   //--- Close positions

   void              CMultiiMATrend::ClosePositions(const ENUM_POSITION_TYPE pos_type);

   //--- Calculate all positions

   void              CMultiiMATrend::CalculateAllPositions(int &count_buys,double &volume_buys,double &volume_biggest_buys,

                                                           int &count_sells,double &volume_sells,double &volume_biggest_sells);



private:



public:

                     CMultiiMATrend();

                    ~CMultiiMATrend();

   //--- expert initialization function

   int               OnInit(string                 EASymbolName,

                            ushort                 StopLoss,         // Stop Loss, in pips (1.00045-1.00055=1 pips)

                            ushort                 TakeProfit,       // Take Profit, in pips (1.00045-1.00055=1 pips)

                            ushort                 TrailingStop,     // Trailing Stop (min distance from price to Stop Loss, in pips

                            ushort                 TrailingStep,     // Trailing Step, in pips (1.00045-1.00055=1 pips)

                            ENUM_LOT_OR_RISK       LotOrRisk,        // Money management: Lot OR Risk

                            double                 VolumeLotOrRisk,  // The value for "Money management"

                            ENUM_TIMEFRAMES        MA_period,        // MA: timeframe 

                            int                    MA_ma_period,     // MA: averaging period 

                            int                    MA_ma_shift,      // MA: horizontal shift 

                            ENUM_MA_METHOD         MA_ma_method,     // MA: smoothing type 

                            ENUM_APPLIED_PRICE     MA_applied_price, // MA: type of price 

                            ENUM_TYPE_TRADING      TypeTraiding,     // Type traiding

                            bool                   OnlyOne,          // Only one positions 

                            bool                   Reverse,          // Reverse

                            bool                   CloseOpposite,    // Close opposite

                            bool                   PrintLog,         // Print log

                            ulong                  magic             // magic number

                            );

   //--- expert deinitialization function

   void              OnDeinit(const int reason);

   //--- expert tick function

   void              OnTick();

   //--- tradeTransaction function

   void              OnTradeTransaction(const MqlTradeTransaction &trans,

                                        const MqlTradeRequest &request,

                                        const MqlTradeResult &result);

  };

//+------------------------------------------------------------------+

//| Constructor                                                      |

//+------------------------------------------------------------------+

CMultiiMATrend::CMultiiMATrend(void) : m_magic(0),

                                       m_slippage(10),

                                       ExtStopLoss(0.0),

                                       ExtTakeProfit(0.0),

                                       ExtTrailingStop(0.0),

                                       ExtTrailingStep(0.0),

                                       ExtLotOrRisk(risk),

                                       ExtVolumeLotOrRisk(1.0),

                                       ExtTypeTraiding(buy_sell),

                                       ExtOnlyOne(false),

                                       ExtReverse(false),

                                       ExtCloseOpposite(false),

                                       ExtPrintLog(false),

                                       handle_iMA(INVALID_HANDLE),

                                       m_adjusted_point(0.0001),

                                       m_need_open_buy(false),

                                       m_need_open_sell(false),

                                       m_waiting_transaction(false),

                                       m_waiting_order_ticket(0),

                                       m_transaction_confirmed(false),

                                       PrevBars(0)

  {

  }

//+------------------------------------------------------------------+

//| Destructor                                                       |

//+------------------------------------------------------------------+

CMultiiMATrend::~CMultiiMATrend()

  {

  }

//+------------------------------------------------------------------+

//| Expert initialization function                                   |

//+------------------------------------------------------------------+

int CMultiiMATrend::OnInit(string               EASymbolName,

                           ushort               StopLoss,         // Stop Loss, in pips (1.00045-1.00055=1 pips)

                           ushort               TakeProfit,       // Take Profit, in pips (1.00045-1.00055=1 pips)

                           ushort               TrailingStop,     // Trailing Stop (min distance from price to Stop Loss, in pips

                           ushort               TrailingStep,     // Trailing Step, in pips (1.00045-1.00055=1 pips)

                           ENUM_LOT_OR_RISK     LotOrRisk,        // Money management: Lot OR Risk

                           double               VolumeLotOrRisk,  // The value for "Money management"

                           ENUM_TIMEFRAMES      MA_period,        // MA: timeframe 

                           int                  MA_ma_period,     // MA: averaging period 

                           int                  MA_ma_shift,      // MA: horizontal shift 

                           ENUM_MA_METHOD       MA_ma_method,     // MA: smoothing type 

                           ENUM_APPLIED_PRICE   MA_applied_price, // MA: type of price 

                           ENUM_TYPE_TRADING    TypeTraiding,     // Type traiding

                           bool                 OnlyOne,          // Only one positions 

                           bool                 Reverse,          // Reverse

                           bool                 CloseOpposite,    // Close opposite

                           bool                 PrintLog,         // Print log

                           ulong                magic             // magic number

                           )

  {

//---

   if(TrailingStop!=0 && TrailingStep==0)

     {

      string err_text=(TerminalInfoString(TERMINAL_LANGUAGE)=="Russian")?

                      ""@59;8=3 =52>7<>65=: ?0@0<5B@ \"Trailing Step\" @025= =C;N!":

                      "Trailing is not possible: parameter \"Trailing Step\" is zero!";

      //--- when testing, we will only output to the log about incorrect input parameters

      if(MQLInfoInteger(MQL_TESTER))

        {

         Print(__FUNCTION__,", ERROR: ",err_text);

         return(INIT_FAILED);

        }

      else // if the Expert Advisor is run on the chart, tell the user about the error

        {

         Alert(__FUNCTION__,", ERROR: ",err_text);

         return(INIT_PARAMETERS_INCORRECT);

        }

     }

   ExtLotOrRisk      = LotOrRisk;

   ExtVolumeLotOrRisk= VolumeLotOrRisk;

   ExtTypeTraiding   = TypeTraiding;

   ExtOnlyOne        = OnlyOne;

   ExtReverse        = Reverse;

   ExtCloseOpposite  = CloseOpposite;

   ExtPrintLog       = PrintLog;

//---

   if(!m_symbol.Name(EASymbolName)) // sets symbol name

      return(INIT_FAILED);

   RefreshRates();

//---

   m_trade.SetExpertMagicNumber(m_magic);

   m_trade.SetMarginMode();

   m_trade.SetTypeFillingBySymbol(m_symbol.Name());

   m_trade.SetDeviationInPoints(m_slippage);

//--- tuning for 3 or 5 digits

   int digits_adjust=1;

   if(m_symbol.Digits()==3 || m_symbol.Digits()==5)

      digits_adjust=10;

   m_adjusted_point=m_symbol.Point()*digits_adjust;



   ExtStopLoss       = StopLoss           * m_adjusted_point;

   ExtTakeProfit     = TakeProfit         * m_adjusted_point;

   ExtTrailingStop   = TrailingStop       * m_adjusted_point;

   ExtTrailingStep   = TrailingStep       * m_adjusted_point;

//--- check the input parameter "Lots"

   string err_text="";

   if(ExtLotOrRisk==lot)

     {

      if(!CheckVolumeValue(ExtVolumeLotOrRisk,err_text))

        {

         //--- when testing, we will only output to the log about incorrect input parameters

         if(MQLInfoInteger(MQL_TESTER))

           {

            Print(__FUNCTION__,", ERROR: ",err_text);

            return(INIT_FAILED);

           }

         else // if the Expert Advisor is run on the chart, tell the user about the error

           {

            Alert(__FUNCTION__,", ERROR: ",err_text);

            return(INIT_PARAMETERS_INCORRECT);

           }

        }

     }

   else

     {

      if(m_money!=NULL)

         delete m_money;

      m_money=new CMoneyFixedMargin;

      if(m_money!=NULL)

        {

         if(!m_money.Init(GetPointer(m_symbol),Period(),m_symbol.Point()*digits_adjust))

            return(INIT_FAILED);

         m_money.Percent(ExtVolumeLotOrRisk);

        }

      else

        {

         Print(__FUNCTION__,", ERROR: Object CMoneyFixedMargin is NULL");

         return(INIT_FAILED);

        }

     }

//--- create handle of the indicator iMA

   handle_iMA=iMA(m_symbol.Name(),MA_period,MA_ma_period,

                  MA_ma_shift,MA_ma_method,MA_applied_price);

//--- if the handle is not created 

   if(handle_iMA==INVALID_HANDLE)

     {

      //--- tell about the failure and output the error code 

      PrintFormat("Failed to create handle of the iMA indicator for the symbol %s/%s, error code %d",

                  m_symbol.Name(),

                  EnumToString(MA_period),

                  GetLastError());

      //--- the indicator is stopped early 

      return(INIT_FAILED);

     }

//---

   return(INIT_SUCCEEDED);

  }

//+------------------------------------------------------------------+

//| Expert deinitialization function                                 |

//+------------------------------------------------------------------+

void CMultiiMATrend::OnDeinit(const int reason)

  {

//---

   if(m_money!=NULL)

      delete m_money;

  }

//+------------------------------------------------------------------+

//| Expert tick function                                             |

//+------------------------------------------------------------------+

void CMultiiMATrend::OnTick()

  {

//---

   if(m_waiting_transaction)

     {

      if(!m_transaction_confirmed)

        {

         Print("m_transaction_confirmed: ",m_transaction_confirmed);

         return;

        }

      else if(m_transaction_confirmed)

        {

         m_need_open_buy            = false;    // "true" -> need to open BUY

         m_need_open_sell           = false;    // "true" -> need to open SELL

         m_waiting_transaction      = false;    // "true" -> it's forbidden to trade, we expect a transaction

         m_waiting_order_ticket     = 0;        // ticket of the expected order

         m_transaction_confirmed    = false;    // "true" -> transaction confirmed

        }

     }

   if(m_need_open_buy)

     {

      if(ExtCloseOpposite || ExtOnlyOne)

        {

         int count_buys=0;    double volume_buys=0.0;    double volume_biggest_buys=0.0;

         int count_sells=0;   double volume_sells=0.0;   double volume_biggest_sells=0.0;

         CalculateAllPositions(count_buys,volume_buys,volume_biggest_buys,

                               count_sells,volume_sells,volume_biggest_sells);

         if(ExtCloseOpposite)

           {

            if(count_sells>0)

              {

               ClosePositions(POSITION_TYPE_SELL);

               return;

              }

           }

         if(ExtOnlyOne)

           {

            if(count_buys+count_sells==0)

              {

               double level;

               if(FreezeStopsLevels(level))

                 {

                  m_waiting_transaction=true;

                  OpenPosition(POSITION_TYPE_BUY,level);

                 }

              }

            else

               m_need_open_buy=false;

            //---

            return;

           }

        }

      //---

      double level;

      if(FreezeStopsLevels(level))

        {

         m_waiting_transaction=true;

         OpenPosition(POSITION_TYPE_BUY,level);

        }

      //---

      return;

     }

   if(m_need_open_sell)

     {

      if(ExtCloseOpposite || ExtOnlyOne)

        {

         int count_buys=0;    double volume_buys=0.0;    double volume_biggest_buys=0.0;

         int count_sells=0;   double volume_sells=0.0;   double volume_biggest_sells=0.0;

         CalculateAllPositions(count_buys,volume_buys,volume_biggest_buys,

                               count_sells,volume_sells,volume_biggest_sells);

         if(ExtCloseOpposite)

           {

            if(count_buys>0)

              {

               ClosePositions(POSITION_TYPE_BUY);

               return;

              }

           }

         if(ExtOnlyOne)

           {

            if(count_buys+count_sells==0)

              {

               double level;

               if(FreezeStopsLevels(level))

                 {

                  m_waiting_transaction=true;

                  OpenPosition(POSITION_TYPE_SELL,level);

                 }

              }

            else

               m_need_open_sell=false;

            //---

            return;

           }

        }

      //---

      double level;

      if(FreezeStopsLevels(level))

        {

         m_waiting_transaction=true;

         OpenPosition(POSITION_TYPE_SELL,level);

        }

      //---

      return;

     }

//--- we work only at the time of the birth of new bar

   datetime time_0=iTime(m_symbol.Name(),Period(),0);

   if(time_0==PrevBars)

      return;

   PrevBars=time_0;

   if(!RefreshRates())

     {

      PrevBars=0;

      return;

     }

   double level;

   if(FreezeStopsLevels(level))

      Trailing(level);

//--- get data from the indicator

   double ma[];

   ArraySetAsSeries(ma,true);

   int start_pos=0,count=3;

   if(!iGetArray(handle_iMA,0,start_pos,count,ma))

     {

      PrevBars=0;

      return;

     }



   if(!ExtReverse)

     {

      if(m_symbol.Ask()>ma[1] && (ExtTypeTraiding==buy || ExtTypeTraiding==buy_sell))

         m_need_open_buy=true;

      else if(m_symbol.Bid()<ma[1] && (ExtTypeTraiding==sell || ExtTypeTraiding==buy_sell))

         m_need_open_sell=true;

     }

   else

     {

      if(m_symbol.Bid()>ma[1] && (ExtTypeTraiding==sell || ExtTypeTraiding==buy_sell))

         m_need_open_sell=true;

      else if(m_symbol.Ask()<ma[1] && (ExtTypeTraiding==buy || ExtTypeTraiding==buy_sell))

         m_need_open_buy=true;

     }

//---



  }

//+------------------------------------------------------------------+

//| TradeTransaction function                                        |

//+------------------------------------------------------------------+

void CMultiiMATrend::OnTradeTransaction(const MqlTradeTransaction &trans,

                                        const MqlTradeRequest &request,

                                        const MqlTradeResult &result)

  {

//--- get transaction type as enumeration value 

   ENUM_TRADE_TRANSACTION_TYPE type=trans.type;

//--- if transaction is result of addition of the transaction in history

   if(type==TRADE_TRANSACTION_DEAL_ADD)

     {

      long     deal_ticket       =0;

      long     deal_order        =0;

      long     deal_time         =0;

      long     deal_time_msc     =0;

      long     deal_type         =-1;

      long     deal_entry        =-1;

      long     deal_magic        =0;

      long     deal_reason       =-1;

      long     deal_position_id  =0;

      double   deal_volume       =0.0;

      double   deal_price        =0.0;

      double   deal_commission   =0.0;

      double   deal_swap         =0.0;

      double   deal_profit       =0.0;

      string   deal_symbol       ="";

      string   deal_comment      ="";

      string   deal_external_id  ="";

      if(HistoryDealSelect(trans.deal))

        {

         deal_ticket       =HistoryDealGetInteger(trans.deal,DEAL_TICKET);

         deal_order        =HistoryDealGetInteger(trans.deal,DEAL_ORDER);

         deal_time         =HistoryDealGetInteger(trans.deal,DEAL_TIME);

         deal_time_msc     =HistoryDealGetInteger(trans.deal,DEAL_TIME_MSC);

         deal_type         =HistoryDealGetInteger(trans.deal,DEAL_TYPE);

         deal_entry        =HistoryDealGetInteger(trans.deal,DEAL_ENTRY);

         deal_magic        =HistoryDealGetInteger(trans.deal,DEAL_MAGIC);

         deal_reason       =HistoryDealGetInteger(trans.deal,DEAL_REASON);

         deal_position_id  =HistoryDealGetInteger(trans.deal,DEAL_POSITION_ID);



         deal_volume       =HistoryDealGetDouble(trans.deal,DEAL_VOLUME);

         deal_price        =HistoryDealGetDouble(trans.deal,DEAL_PRICE);

         deal_commission   =HistoryDealGetDouble(trans.deal,DEAL_COMMISSION);

         deal_swap         =HistoryDealGetDouble(trans.deal,DEAL_SWAP);

         deal_profit       =HistoryDealGetDouble(trans.deal,DEAL_PROFIT);



         deal_symbol       =HistoryDealGetString(trans.deal,DEAL_SYMBOL);

         deal_comment      =HistoryDealGetString(trans.deal,DEAL_COMMENT);

         deal_external_id  =HistoryDealGetString(trans.deal,DEAL_EXTERNAL_ID);

        }

      else

         return;

      if(deal_symbol==m_symbol.Name() && deal_magic==m_magic)

         if(deal_entry==DEAL_ENTRY_IN)

            if(deal_type==DEAL_TYPE_BUY || deal_type==DEAL_TYPE_SELL)

              {

               if(m_waiting_transaction)

                  if(m_waiting_order_ticket==deal_order)

                    {

                     Print(__FUNCTION__," Transaction confirmed");

                     m_transaction_confirmed=true;

                    }

              }

     }

  }

//+------------------------------------------------------------------+

//| Refreshes the symbol quotes data                                 |

//+------------------------------------------------------------------+

bool CMultiiMATrend::RefreshRates(void)

  {

//--- refresh rates

   if(!m_symbol.RefreshRates())

     {

      Print("RefreshRates error");

      return(false);

     }

//--- protection against the return value of "zero"

   if(m_symbol.Ask()==0 || m_symbol.Bid()==0)

      return(false);

//---

   return(true);

  }

//+------------------------------------------------------------------+

//| Check the correctness of the position volume                     |

//+------------------------------------------------------------------+

bool CMultiiMATrend::CheckVolumeValue(double volume,string &error_description)

  {

//--- minimal allowed volume for trade operations

   double min_volume=m_symbol.LotsMin();

   if(volume<min_volume)

     {

      if(TerminalInfoString(TERMINAL_LANGUAGE)=="Russian")

         error_description=StringFormat("1J5< <5=LH5 <8=8<0;L=> 4>?CAB8<>3> SYMBOL_VOLUME_MIN=%.2f",min_volume);

      else

         error_description=StringFormat("Volume is less than the minimal allowed SYMBOL_VOLUME_MIN=%.2f",min_volume);

      return(false);

     }

//--- maximal allowed volume of trade operations

   double max_volume=m_symbol.LotsMax();

   if(volume>max_volume)

     {

      if(TerminalInfoString(TERMINAL_LANGUAGE)=="Russian")

         error_description=StringFormat("1J5< 1>;LH5 <0:A8<0;L=> 4>?CAB8<>3> SYMBOL_VOLUME_MAX=%.2f",max_volume);

      else

         error_description=StringFormat("Volume is greater than the maximal allowed SYMBOL_VOLUME_MAX=%.2f",max_volume);

      return(false);

     }

//--- get minimal step of volume changing

   double volume_step=m_symbol.LotsStep();

   int ratio=(int)MathRound(volume/volume_step);

   if(MathAbs(ratio*volume_step-volume)>0.0000001)

     {

      if(TerminalInfoString(TERMINAL_LANGUAGE)=="Russian")

         error_description=StringFormat("1J5< =5 :@0B5= <8=8<0;L=><C H03C SYMBOL_VOLUME_STEP=%.2f, 1;8609H89 ?@028;L=K9 >1J5< %.2f",

                                        volume_step,ratio*volume_step);

      else

         error_description=StringFormat("Volume is not a multiple of the minimal step SYMBOL_VOLUME_STEP=%.2f, the closest correct volume is %.2f",

                                        volume_step,ratio*volume_step);

      return(false);

     }

   error_description="Correct volume value";

   return(true);

  }

//+------------------------------------------------------------------+

//| Check Freeze and Stops levels                                    |

//+------------------------------------------------------------------+

bool CMultiiMATrend::FreezeStopsLevels(double &level)

  {

//--- check Freeze and Stops levels

/*

   Type of order/position  |  Activation price  |  Check

   ------------------------|--------------------|--------------------------------------------

   Buy Limit order         |  Ask               |  Ask-OpenPrice  >= SYMBOL_TRADE_FREEZE_LEVEL

   Buy Stop order          |  Ask	            |  OpenPrice-Ask  >= SYMBOL_TRADE_FREEZE_LEVEL

   Sell Limit order        |  Bid	            |  OpenPrice-Bid  >= SYMBOL_TRADE_FREEZE_LEVEL

   Sell Stop order	      |  Bid	            |  Bid-OpenPrice  >= SYMBOL_TRADE_FREEZE_LEVEL

   Buy position            |  Bid	            |  TakeProfit-Bid >= SYMBOL_TRADE_FREEZE_LEVEL 

                           |                    |  Bid-StopLoss   >= SYMBOL_TRADE_FREEZE_LEVEL

   Sell position           |  Ask	            |  Ask-TakeProfit >= SYMBOL_TRADE_FREEZE_LEVEL

                           |                    |  StopLoss-Ask   >= SYMBOL_TRADE_FREEZE_LEVEL

                           

   Buying is done at the Ask price                 |  Selling is done at the Bid price

   ------------------------------------------------|----------------------------------

   TakeProfit        >= Bid                        |  TakeProfit        <= Ask

   StopLoss          <= Bid	                     |  StopLoss          >= Ask

   TakeProfit - Bid  >= SYMBOL_TRADE_STOPS_LEVEL   |  Ask - TakeProfit  >= SYMBOL_TRADE_STOPS_LEVEL

   Bid - StopLoss    >= SYMBOL_TRADE_STOPS_LEVEL   |  StopLoss - Ask    >= SYMBOL_TRADE_STOPS_LEVEL

*/

   if(!RefreshRates() || !m_symbol.Refresh())

      return(false);

//--- FreezeLevel -> for pending order and modification

   double freeze_level=m_symbol.FreezeLevel()*m_symbol.Point();

   if(freeze_level==0.0)

      freeze_level=(m_symbol.Ask()-m_symbol.Bid())*3.0;

   freeze_level*=1.1;

//--- StopsLevel -> for TakeProfit and StopLoss

   double stop_level=m_symbol.StopsLevel()*m_symbol.Point();

   if(stop_level==0.0)

      stop_level=(m_symbol.Ask()-m_symbol.Bid())*3.0;

   stop_level*=1.1;



   if(freeze_level<=0.0 || stop_level<=0.0)

      return(false);



   level=(freeze_level>stop_level)?freeze_level:stop_level;

//---

   return(true);

  }

//+------------------------------------------------------------------+

//| Open position                                                    |

//+------------------------------------------------------------------+

void CMultiiMATrend::OpenPosition(const ENUM_POSITION_TYPE pos_type,const double level)

  {

//--- buy

   if(pos_type==POSITION_TYPE_BUY)

     {

      double price=m_symbol.Ask();



      double sl=(ExtStopLoss==0)?0.0:price-ExtStopLoss;

      if(sl!=0.0 && ExtStopLoss<level) // check sl

         sl=price-level;



      double tp=(ExtTakeProfit==0)?0.0:price+ExtTakeProfit;

      if(tp!=0.0 && ExtTakeProfit<level) // check price

         tp=price+level;



      OpenBuy(sl,tp);

     }

//--- sell

   if(pos_type==POSITION_TYPE_SELL)

     {

      double price=m_symbol.Bid();



      double sl=(ExtStopLoss==0)?0.0:price+ExtStopLoss;

      if(sl!=0.0 && ExtStopLoss<level) // check sl

         sl=price+level;



      double tp=(ExtTakeProfit==0)?0.0:price-ExtTakeProfit;

      if(tp!=0.0 && ExtTakeProfit<level) // check tp

         tp=price-level;



      OpenSell(sl,tp);

     }

  }

//+------------------------------------------------------------------+

//| Open Buy position                                                |

//+------------------------------------------------------------------+

void CMultiiMATrend::OpenBuy(double sl,double tp)

  {

   sl=m_symbol.NormalizePrice(sl);

   tp=m_symbol.NormalizePrice(tp);



   double long_lot=0.0;

   if(ExtLotOrRisk==risk)

     {

      long_lot=m_money.CheckOpenLong(m_symbol.Ask(),sl);

      if(ExtPrintLog)

         Print("sl=",DoubleToString(sl,m_symbol.Digits()),

               ", CheckOpenLong: ",DoubleToString(long_lot,2),

               ", Balance: ",    DoubleToString(m_account.Balance(),2),

               ", Equity: ",     DoubleToString(m_account.Equity(),2),

               ", FreeMargin: ", DoubleToString(m_account.FreeMargin(),2));

      if(long_lot==0.0)

        {

         m_waiting_transaction=false;

         if(ExtPrintLog)

            Print(__FUNCTION__,", ERROR: method CheckOpenLong returned the value of \"0.0\"");

         return;

        }

     }

   else if(ExtLotOrRisk==lot)

      long_lot=ExtVolumeLotOrRisk;

   else

     {

      m_waiting_transaction=false;

      return;

     }

   if(m_symbol.LotsLimit()>0.0)

     {

      int count_buys=0;    double volume_buys=0.0;    double volume_biggest_buys=0.0;

      int count_sells=0;   double volume_sells=0.0;   double volume_biggest_sells=0.0;

      CalculateAllPositions(count_buys,volume_buys,volume_biggest_buys,

                            count_sells,volume_sells,volume_biggest_sells);

      if(volume_buys+volume_sells+long_lot>m_symbol.LotsLimit())

        {

         Print("#0 Buy, Volume Buy (",DoubleToString(volume_buys,2),

               ") + Volume Sell (",DoubleToString(volume_sells,2),

               ") + Volume long (",DoubleToString(long_lot,2),

               ") > Lots Limit (",DoubleToString(m_symbol.LotsLimit(),2),")");

         return;

        }

     }

//--- check volume before OrderSend to avoid "not enough money" error (CTrade)

   double free_margin_check= m_account.FreeMarginCheck(m_symbol.Name(),ORDER_TYPE_BUY,long_lot,m_symbol.Ask());

   double margin_check     = m_account.MarginCheck(m_symbol.Name(),ORDER_TYPE_SELL,long_lot,m_symbol.Bid());

   if(free_margin_check>margin_check)

     {

      if(m_trade.Buy(long_lot,m_symbol.Name(),m_symbol.Ask(),sl,tp)) // CTrade::Buy -> "true"

        {

         if(m_trade.ResultDeal()==0)

           {

            if(m_trade.ResultRetcode()==10009) // trade order went to the exchange

              {

               m_waiting_transaction=true;  // "true" -> it's forbidden to trade, we expect a transaction

               m_waiting_order_ticket=m_trade.ResultOrder();

              }

            else

               m_waiting_transaction=false;

            if(ExtPrintLog)

               Print("#1 Buy -> false. Result Retcode: ",m_trade.ResultRetcode(),

                     ", description of result: ",m_trade.ResultRetcodeDescription());

            if(ExtPrintLog)

               PrintResultTrade(m_trade,m_symbol);

           }

         else

           {

            if(m_trade.ResultRetcode()==10009)

              {

               m_waiting_transaction=true;  // "true" -> it's forbidden to trade, we expect a transaction

               m_waiting_order_ticket=m_trade.ResultOrder();

              }

            else

               m_waiting_transaction=false;

            if(ExtPrintLog)

               Print("#2 Buy -> true. Result Retcode: ",m_trade.ResultRetcode(),

                     ", description of result: ",m_trade.ResultRetcodeDescription());

            if(ExtPrintLog)

               PrintResultTrade(m_trade,m_symbol);

           }

        }

      else

        {

         m_waiting_transaction=false;

         if(ExtPrintLog)

            Print("#3 Buy -> false. Result Retcode: ",m_trade.ResultRetcode(),

                  ", description of result: ",m_trade.ResultRetcodeDescription());

         if(ExtPrintLog)

            PrintResultTrade(m_trade,m_symbol);

        }

     }

   else

     {

      m_waiting_transaction=false;

      if(ExtPrintLog)

         Print(__FUNCTION__,", ERROR: method CAccountInfo::FreeMarginCheck returned the value ",DoubleToString(free_margin_check,2));

      return;

     }

//---

  }

//+------------------------------------------------------------------+

//| Open Sell position                                               |

//+------------------------------------------------------------------+

void CMultiiMATrend::OpenSell(double sl,double tp)

  {

   sl=m_symbol.NormalizePrice(sl);

   tp=m_symbol.NormalizePrice(tp);



   double short_lot=0.0;

   if(ExtLotOrRisk==risk)

     {

      short_lot=m_money.CheckOpenShort(m_symbol.Bid(),sl);

      if(ExtPrintLog)

         Print("sl=",DoubleToString(sl,m_symbol.Digits()),

               ", CheckOpenLong: ",DoubleToString(short_lot,2),

               ", Balance: ",    DoubleToString(m_account.Balance(),2),

               ", Equity: ",     DoubleToString(m_account.Equity(),2),

               ", FreeMargin: ", DoubleToString(m_account.FreeMargin(),2));

      if(short_lot==0.0)

        {

         m_waiting_transaction=false;

         if(ExtPrintLog)

            Print(__FUNCTION__,", ERROR: method CheckOpenShort returned the value of \"0.0\"");

         return;

        }

     }

   else if(ExtLotOrRisk==lot)

      short_lot=ExtVolumeLotOrRisk;

   else

     {

      m_waiting_transaction=false;

      return;

     }

   if(m_symbol.LotsLimit()>0.0)

     {

      int count_buys=0;    double volume_buys=0.0;    double volume_biggest_buys=0.0;

      int count_sells=0;   double volume_sells=0.0;   double volume_biggest_sells=0.0;

      CalculateAllPositions(count_buys,volume_buys,volume_biggest_buys,

                            count_sells,volume_sells,volume_biggest_sells);

      if(volume_buys+volume_sells+short_lot>m_symbol.LotsLimit())

         Print("#0 Buy, Volume Buy (",DoubleToString(volume_buys,2),

               ") + Volume Sell (",DoubleToString(volume_sells,2),

               ") + Volume short (",DoubleToString(short_lot,2),

               ") > Lots Limit (",DoubleToString(m_symbol.LotsLimit(),2),")");

      return;

     }

//--- check volume before OrderSend to avoid "not enough money" error (CTrade)

   double free_margin_check= m_account.FreeMarginCheck(m_symbol.Name(),ORDER_TYPE_SELL,short_lot,m_symbol.Bid());

   double margin_check     = m_account.MarginCheck(m_symbol.Name(),ORDER_TYPE_SELL,short_lot,m_symbol.Bid());

   if(free_margin_check>margin_check)

     {

      if(m_trade.Sell(short_lot,m_symbol.Name(),m_symbol.Bid(),sl,tp)) // CTrade::Sell -> "true"

        {

         if(m_trade.ResultDeal()==0)

           {

            if(m_trade.ResultRetcode()==10009) // trade order went to the exchange

              {

               m_waiting_transaction=true;  // "true" -> it's forbidden to trade, we expect a transaction

               m_waiting_order_ticket=m_trade.ResultOrder();

              }

            else

               m_waiting_transaction=false;

            if(ExtPrintLog)

               Print("#1 Sell -> false. Result Retcode: ",m_trade.ResultRetcode(),

                     ", description of result: ",m_trade.ResultRetcodeDescription());

            if(ExtPrintLog)

               PrintResultTrade(m_trade,m_symbol);

           }

         else

           {

            if(m_trade.ResultRetcode()==10009)

              {

               m_waiting_transaction=true;  // "true" -> it's forbidden to trade, we expect a transaction

               m_waiting_order_ticket=m_trade.ResultOrder();

              }

            else

               m_waiting_transaction=false;

            if(ExtPrintLog)

               Print("#2 Sell -> true. Result Retcode: ",m_trade.ResultRetcode(),

                     ", description of result: ",m_trade.ResultRetcodeDescription());

            if(ExtPrintLog)

               PrintResultTrade(m_trade,m_symbol);

           }

        }

      else

        {

         m_waiting_transaction=false;

         if(ExtPrintLog)

            Print("#3 Sell -> false. Result Retcode: ",m_trade.ResultRetcode(),

                  ", description of result: ",m_trade.ResultRetcodeDescription());

         if(ExtPrintLog)

            PrintResultTrade(m_trade,m_symbol);

        }

     }

   else

     {

      m_waiting_transaction=false;

      if(ExtPrintLog)

         Print(__FUNCTION__,", ERROR: method CAccountInfo::FreeMarginCheck returned the value ",DoubleToString(free_margin_check,2));

      return;

     }

//---

  }

//+------------------------------------------------------------------+

//| Print CTrade result                                              |

//+------------------------------------------------------------------+

void CMultiiMATrend::PrintResultTrade(CTrade &trade,CSymbolInfo &symbol)

  {

   Print("File: ",__FILE__,", symbol: ",symbol.Name());

   Print("Code of request result: "+IntegerToString(trade.ResultRetcode()));

   Print("code of request result as a string: "+trade.ResultRetcodeDescription());

   Print("Deal ticket: "+IntegerToString(trade.ResultDeal()));

   Print("Order ticket: "+IntegerToString(trade.ResultOrder()));

   Print("Volume of deal or order: "+DoubleToString(trade.ResultVolume(),2));

   Print("Price, confirmed by broker: "+DoubleToString(trade.ResultPrice(),symbol.Digits()));

   Print("Current bid price: "+DoubleToString(symbol.Bid(),symbol.Digits())+" (the requote): "+DoubleToString(trade.ResultBid(),symbol.Digits()));

   Print("Current ask price: "+DoubleToString(symbol.Ask(),symbol.Digits())+" (the requote): "+DoubleToString(trade.ResultAsk(),symbol.Digits()));

   Print("Broker comment: "+trade.ResultComment());

   int d=0;

  }

//+------------------------------------------------------------------+

//| Get value of buffers                                             |

//+------------------------------------------------------------------+

double CMultiiMATrend::iGetArray(const int handle,const int buffer,const int start_pos,const int count,double &arr_buffer[])

  {

   bool result=true;

   if(!ArrayIsDynamic(arr_buffer))

     {

      Print("This a no dynamic array!");

      return(false);

     }

   ArrayFree(arr_buffer);

//--- reset error code 

   ResetLastError();

//--- fill a part of the iBands array with values from the indicator buffer

   int copied=CopyBuffer(handle,buffer,start_pos,count,arr_buffer);

   if(copied!=count)

     {

      //--- if the copying fails, tell the error code 

      PrintFormat("Failed to copy data from the indicator, error code %d",GetLastError());

      //--- quit with zero result - it means that the indicator is considered as not calculated 

      return(false);

     }

   return(result);

  }

//+------------------------------------------------------------------+

//| Trailing                                                         |

//|   InpTrailingStop: min distance from price to Stop Loss          |

//+------------------------------------------------------------------+

void CMultiiMATrend::Trailing(const double stop_level)

  {

/*

     Buying is done at the Ask price                 |  Selling is done at the Bid price

   ------------------------------------------------|----------------------------------

   TakeProfit        >= Bid                        |  TakeProfit        <= Ask

   StopLoss          <= Bid	                     |  StopLoss          >= Ask

   TakeProfit - Bid  >= SYMBOL_TRADE_STOPS_LEVEL   |  Ask - TakeProfit  >= SYMBOL_TRADE_STOPS_LEVEL

   Bid - StopLoss    >= SYMBOL_TRADE_STOPS_LEVEL   |  StopLoss - Ask    >= SYMBOL_TRADE_STOPS_LEVEL

*/

   if(ExtTrailingStop==0)

      return;

   for(int i=PositionsTotal()-1;i>=0;i--) // returns the number of open positions

      if(m_position.SelectByIndex(i))

         if(m_position.Symbol()==m_symbol.Name() && m_position.Magic()==m_magic)

           {

            if(m_position.PositionType()==POSITION_TYPE_BUY)

              {

               if(m_position.PriceCurrent()-m_position.PriceOpen()>ExtTrailingStop+ExtTrailingStep)

                  if(m_position.StopLoss()<m_position.PriceCurrent()-(ExtTrailingStop+ExtTrailingStep))

                     if(ExtTrailingStop>=stop_level)

                       {

                        if(!m_trade.PositionModify(m_position.Ticket(),

                           m_symbol.NormalizePrice(m_position.PriceCurrent()-ExtTrailingStop),

                           m_position.TakeProfit()))

                           Print("Modify ",m_position.Ticket(),

                                 " Position -> false. Result Retcode: ",m_trade.ResultRetcode(),

                                 ", description of result: ",m_trade.ResultRetcodeDescription());

                        RefreshRates();

                        m_position.SelectByIndex(i);

                        PrintResultModify(m_trade,m_symbol,m_position);

                        continue;

                       }

              }

            else

              {

               if(m_position.PriceOpen()-m_position.PriceCurrent()>ExtTrailingStop+ExtTrailingStep)

                  if((m_position.StopLoss()>(m_position.PriceCurrent()+(ExtTrailingStop+ExtTrailingStep))) || 

                     (m_position.StopLoss()==0))

                     if(ExtTrailingStop>=stop_level)

                       {

                        if(!m_trade.PositionModify(m_position.Ticket(),

                           m_symbol.NormalizePrice(m_position.PriceCurrent()+ExtTrailingStop),

                           m_position.TakeProfit()))

                           Print("Modify ",m_position.Ticket(),

                                 " Position -> false. Result Retcode: ",m_trade.ResultRetcode(),

                                 ", description of result: ",m_trade.ResultRetcodeDescription());

                        RefreshRates();

                        m_position.SelectByIndex(i);

                        PrintResultModify(m_trade,m_symbol,m_position);

                       }

              }



           }

  }

//+------------------------------------------------------------------+

//| Print CTrade result                                              |

//+------------------------------------------------------------------+

void CMultiiMATrend::PrintResultModify(CTrade &trade,CSymbolInfo &symbol,CPositionInfo &position)

  {

   Print("File: ",__FILE__,", symbol: ",m_symbol.Name());

   Print("Code of request result: "+IntegerToString(trade.ResultRetcode()));

   Print("code of request result as a string: "+trade.ResultRetcodeDescription());

   Print("Deal ticket: "+IntegerToString(trade.ResultDeal()));

   Print("Order ticket: "+IntegerToString(trade.ResultOrder()));

   Print("Volume of deal or order: "+DoubleToString(trade.ResultVolume(),2));

   Print("Price, confirmed by broker: "+DoubleToString(trade.ResultPrice(),symbol.Digits()));

   Print("Current bid price: "+DoubleToString(symbol.Bid(),symbol.Digits())+" (the requote): "+DoubleToString(trade.ResultBid(),symbol.Digits()));

   Print("Current ask price: "+DoubleToString(symbol.Ask(),symbol.Digits())+" (the requote): "+DoubleToString(trade.ResultAsk(),symbol.Digits()));

   Print("Broker comment: "+trade.ResultComment());

   Print("Freeze Level: "+DoubleToString(m_symbol.FreezeLevel(),0),", Stops Level: "+DoubleToString(m_symbol.StopsLevel(),0));

   Print("Price of position opening: "+DoubleToString(position.PriceOpen(),symbol.Digits()));

   Print("Price of position's Stop Loss: "+DoubleToString(position.StopLoss(),symbol.Digits()));

   Print("Price of position's Take Profit: "+DoubleToString(position.TakeProfit(),symbol.Digits()));

   Print("Current price by position: "+DoubleToString(position.PriceCurrent(),symbol.Digits()));

   int d=0;

  }

//+------------------------------------------------------------------+

//| Close positions                                                  |

//+------------------------------------------------------------------+

void CMultiiMATrend::ClosePositions(const ENUM_POSITION_TYPE pos_type)

  {

   for(int i=PositionsTotal()-1;i>=0;i--) // returns the number of current positions

      if(m_position.SelectByIndex(i))     // selects the position by index for further access to its properties

         if(m_position.Symbol()==m_symbol.Name() && m_position.Magic()==m_magic)

            if(m_position.PositionType()==pos_type) // gets the position type

               m_trade.PositionClose(m_position.Ticket()); // close a position by the specified symbol

  }

//+------------------------------------------------------------------+

//| Calculate all positions                                          |

//+------------------------------------------------------------------+

void CMultiiMATrend::CalculateAllPositions(int &count_buys,double &volume_buys,double &volume_biggest_buys,

                                           int &count_sells,double &volume_sells,double &volume_biggest_sells)

  {

   count_buys  =0;   volume_buys   = 0.0; volume_biggest_buys  = 0.0;

   count_sells =0;   volume_sells  = 0.0; volume_biggest_sells = 0.0;

   for(int i=PositionsTotal()-1;i>=0;i--)

      if(m_position.SelectByIndex(i)) // selects the position by index for further access to its properties

         if(m_position.Symbol()==m_symbol.Name() && m_position.Magic()==m_magic)

           {

            if(m_position.PositionType()==POSITION_TYPE_BUY)

              {

               count_buys++;

               volume_buys+=m_position.Volume();

               if(m_position.Volume()>volume_biggest_buys)

                  volume_biggest_buys=m_position.Volume();

               continue;

              }

            else if(m_position.PositionType()==POSITION_TYPE_SELL)

              {

               count_sells++;

               volume_sells+=m_position.Volume();

               if(m_position.Volume()>volume_biggest_sells)

                  volume_biggest_sells=m_position.Volume();

              }

           }

  }

//+------------------------------------------------------------------+



//+------------------------------------------------------------------+