ICTLibraryEasy/Src/Base/ClassDef.mqh

//+------------------------------------------------------------------+
//|                                                    SymbolIct.mqh |
//|                                  Copyright 2026, Niquel Mendoza. |
//|                                            https://www.mql5.com/ |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza."
#property link      "https://www.mql5.com/"
#property strict


#ifndef ICT_LIBRARY_BASE_CLASSDEF_MQH
#define ICT_LIBRARY_BASE_CLASSDEF_MQH

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "Defines.mqh"

//+------------------------------------------------------------------+
//| Clase base para manejar simbolos                                 |
//+------------------------------------------------------------------+
class CIctSymbol final
 {
private:
  int16_t            obj_count;

public:
                     CIctSymbol(const string& symb);
                    ~CIctSymbol() {}

  //---
  const string       symbol;
  MqlTick            _tick;
  const double       point_value;
  const int8_t       _digits;

  //---
  __forceinline void GetTick(MqlTick& tick) const;
  datetime           tick_time;          // Hora de la última actualización de precios
  double             tick_bid;           // Precio actual Bid
  double             tick_ask;           // Precio actual Ask
  double             tick_last;          // Precio actual de la última transacción (Last)
  ulong              tick_volume;        // Volumen para el precio actual Last
  long               tick_time_msc;      // Hora de la última actualización de los precios en milisegundos
  uint               tick_flags;         // Banderas de los tics


  //--- Actulizacion data
  void               UpdateTick();
  inline void        IncrementCoount() { obj_count++; }
  inline void        DecrementCoount() { obj_count--; }

  //--- Utilidades
  inline double      DistanceToPointDouble(double distance) const { return distance / point_value;                    }
  inline long        DistanceToPointLong(double distance)   const { return long(::MathRound(distance / point_value)); }

  //--- Getters
  inline int         GetCounter()     const { return obj_count;    }
  __forceinline bool IsPriceEqual(const double v1, const double v2) const { return fabs(v1 - v2) < this.point_value; }

  //--- Operadores
  bool               operator==(const CIctSymbol &other) const { return this.symbol == other.symbol;                         }
  bool               operator==(const CIctSymbol* other) const { return other == NULL ? false : this.symbol == other.symbol; }
 };

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
CIctSymbol::CIctSymbol(const string& symb)
  : symbol(symb), point_value(::SymbolInfoDouble(symb, SYMBOL_POINT)), _digits((int8_t)::SymbolInfoInteger(this.symbol, SYMBOL_DIGITS))
 {
 }


//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void CIctSymbol::UpdateTick(void)
 {
  ::SymbolInfoTick(this.symbol, this._tick);
  this.tick_ask = _tick.ask;
  this.tick_bid = _tick.bid;
  this.tick_flags = _tick.flags;
  this.tick_last = _tick.last;
  this.tick_time = _tick.time;
  this.tick_time_msc = _tick.time_msc;
  this.tick_volume = _tick.volume;
 }
//+------------------------------------------------------------------+
__forceinline void CIctSymbol::GetTick(MqlTick &tick) const
 {
  tick = _tick;
 }

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
interface IHandlerAddBlock
{
  inline bool Add(Bloques &new_bloque, const ENUM_ORDERBLOCKS_TYPE type);
  inline bool ShowObjects() const;
};

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
struct IctLibBloqueInitConfig
 {
  //--- Nombres y tooltips
  string             name_bull_toltip;
  string             name_bear_toltip;
  string             name_bull_toltip_50;
  string             name_bear_toltip_50;
  string             bull_code;
  string             bear_code;

  //---
  string             obj_code;

  //---
  IHandlerAddBlock*  handler;
  CIctSymbol*        symbol_info;

  //---
  int                handle;

  //--- Datos de dibujado
  //-- Bloques
  color              clr_bloque_alcista;
  color              clr_bloque_bajista;
  ENUM_LINE_STYLE    style_block;
  int                width;

  //-- Linea
  ENUM_LINE_STYLE    line_style_mitad;
  int                width_line_mitad;
  color              clr_mitad_bloque_alcista;
  color              clr_mitad_bloque_bajista;

  //---
  bool               mostrar_la_mitad;
  bool               fill;
 };

//---
class IIctLibCustomBlock : public CLoggerBase
 {
protected:
  //---
  string             m_obj_code;

  //--- Nombres y tooltips
  string             m_name_bull_toltip;
  string             m_name_bear_toltip;
  string             m_name_bull_toltip_50;
  string             m_name_bear_toltip_50;
  string             m_bull_code;
  string             m_bear_code;

  //---
  IHandlerAddBlock*  m_handler;
  CIctSymbol*        m_symbol_info;

  //---
  int                m_handle;

  //--- Datos de dibujado
  //-- Bloques
  color              m_clr_bloque_alcista;
  color              m_clr_bloque_bajista;
  ENUM_LINE_STYLE    m_style_block;
  bool               m_fill;
  int                m_width;

  //-- Linea
  bool               m_mostrar_la_mitad;
  ENUM_LINE_STYLE    m_line_style_mitad;
  int                m_width_line_mitad;
  color              m_clr_mitad_bloque_alcista;
  color              m_clr_mitad_bloque_bajista;


public:
                     IIctLibCustomBlock() {}
                    ~IIctLibCustomBlock() { if(CheckPointer(m_handler) == POINTER_DYNAMIC) delete m_handler;}

  //---
  virtual void        OnSummary() const {} // Cunado se llama a Summary
  virtual void        OnChangeTimeframe(const ENUM_TIMEFRAMES new_timeframe) { } // Cuando se llama a ChangeTimeframe
  virtual void        OnChangeDespuesChartId() {} // Cuando se cambia de grafico (llamar a las funciones espciales para saber el nuevo subwin o chart_id)
  virtual void        Init(const IctLibBloqueInitConfig& config) = 0;
  virtual void        OnDeleteAll() {}
  virtual void        OnGetBlocks(bool& prev_data_calculated, const datetime extra_time, const bool show_concepts) = 0;


  //---
  virtual inline int  Id() const = 0;              // Id para distinguir de otros bloques custom
  virtual inline bool UpdateConcepts() const = 0;  // Actuliza los conceptos (rectangulos)
  virtual inline uint8_t ModifyFlags() const = 0;  // Banderas de modificacion
 };

#endif // ICT_LIBRARY_BASE_CLASSDEF_MQH 
//+------------------------------------------------------------------+