Merge branch 'dev-indis' into dev-indis-fixme

* dev-indis:
  Fixes Indi_ATR test
  ValueStorage.all.h now includes ValueStorage class and all its sub-classes. Could be used in indicator class files.

Indicator.struct.h

@@ -493,6 +493,7 @@ struct IndicatorParams {
   void SetName(string _name) { name = _name; };
   void SetShift(int _shift) { shift = _shift; }
   void SetSize(int _size) { max_buffers = _size; };
+  void SetTf(ENUM_TIMEFRAMES _tf) { tf.SetTf(_tf); }
   // Serializers.
   // SERIALIZER_EMPTY_STUB;
   // template <>
@@ -513,11 +514,7 @@ struct IndicatorState {
   IndicatorState() : handle(INVALID_HANDLE), is_changed(true), is_ready(false) {}
   // Getters.
   template <typename T>
-#ifdef __MQL4__
-  T Get(ENUM_INDICATOR_STATE_PROP _prop){
-#else
-  T Get(IndicatorState::ENUM_INDICATOR_STATE_PROP _prop) {
-#endif
+  T Get(STRUCT_ENUM(IndicatorState, ENUM_INDICATOR_STATE_PROP) _prop) {
     switch (_prop) {
       case INDICATOR_STATE_PROP_HANDLE:
         return (T)handle;

Indicators/Indi_AC.mqh

@@ -59,7 +59,7 @@ class Indi_AC : public Indicator {
    * Class constructor.
    */
   Indi_AC(ACParams &_params) : Indicator((IndicatorParams)_params) { params = _params; };
-  Indi_AC(ENUM_TIMEFRAMES _tf = PERIOD_CURRENT) : params(_tf), Indicator(INDI_AC, _tf){};
+  Indi_AC(ENUM_TIMEFRAMES _tf = PERIOD_CURRENT) : Indicator(INDI_AC, _tf) { params.SetTf(_tf); };
 
   /**
    * Returns the indicator value.

Indicators/Indi_AD.mqh

@@ -58,7 +58,7 @@ class Indi_AD : public Indicator {
    * Class constructor.
    */
   Indi_AD(ADParams &_p) : Indicator((IndicatorParams)_p) { params = _p; };
-  Indi_AD(ENUM_TIMEFRAMES _tf = PERIOD_CURRENT) : params(_tf), Indicator(INDI_AD, _tf){};
+  Indi_AD(ENUM_TIMEFRAMES _tf = PERIOD_CURRENT) : Indicator(INDI_AD, _tf) { params.SetTf(_tf); };
 
   /**
    * Returns the indicator value.

Indicators/Indi_ADX.mqh

@@ -37,7 +37,7 @@ struct ADXParams : IndicatorParams {
   unsigned int period;
   ENUM_APPLIED_PRICE applied_price;
   // Struct constructors.
-  void ADXParams(unsigned int _period, int _shift = 0, ENUM_TIMEFRAMES _tf = PERIOD_CURRENT,
+  void ADXParams(unsigned int _period = 14, int _shift = 0, ENUM_TIMEFRAMES _tf = PERIOD_CURRENT,
                  ENUM_IDATA_SOURCE_TYPE _idstype = IDATA_BUILTIN)
       : period(_period), applied_price(PRICE_TYPICAL) {
     itype = itype == INDI_NONE ? INDI_ADX : itype;
@@ -77,8 +77,7 @@ class Indi_ADX : public Indicator {
    * Class constructor.
    */
   Indi_ADX(ADXParams &_p) : params(_p.period, _p.applied_price), Indicator((IndicatorParams)_p) { params = _p; }
-  Indi_ADX(ADXParams &_p, ENUM_TIMEFRAMES _tf) : params(_p.period, _p.applied_price), Indicator(INDI_ADX, _tf) {}
-  Indi_ADX(ENUM_TIMEFRAMES _tf = PERIOD_CURRENT) : params(_tf), Indicator(INDI_ADX, _tf){};
+  Indi_ADX(ENUM_TIMEFRAMES _tf) : Indicator(INDI_ADX, _tf) {}
 
   /**
    * Returns the indicator value.

Indicators/Indi_ASI.mqh

@@ -23,6 +23,7 @@
 // Includes.
 #include "../BufferStruct.mqh"
 #include "../Indicator.mqh"
+#include "../ValueStorage.all.h"
 
 // Structs.
 struct ASIParams : IndicatorParams {

Indicators/Indi_ATR.mqh

@@ -34,7 +34,7 @@ double iATR(string _symbol, int _tf, int _period, int _shift) {
 struct ATRParams : IndicatorParams {
   unsigned int period;
   // Struct constructors.
-  void ATRParams(unsigned int _period, int _shift = 0) : period(_period) {
+  void ATRParams(unsigned int _period = 14, int _shift = 0) : period(_period) {
     itype = INDI_ATR;
     max_modes = 1;
     shift = _shift;
@@ -61,7 +61,7 @@ class Indi_ATR : public Indicator {
    * Class constructor.
    */
   Indi_ATR(ATRParams &_p) : params(_p.period), Indicator((IndicatorParams)_p) { params = _p; }
-  Indi_ATR(ATRParams &_p, ENUM_TIMEFRAMES _tf) : params(_p.period), Indicator(INDI_ATR, _tf) { params = _p; }
+  Indi_ATR(ENUM_TIMEFRAMES _tf = PERIOD_CURRENT) : Indicator(INDI_ATR, _tf) { params.SetTf(_tf); };
 
   /**
    * Returns the indicator value.

ValueStorage.all.h

@@ -0,0 +1,41 @@
+//+------------------------------------------------------------------+
+//|                                                EA31337 framework |
+//|                                 Copyright 2016-2021, EA31337 Ltd |
+//|                                       https://github.com/EA31337 |
+//+------------------------------------------------------------------+
+
+/*
+ *  This file is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @file
+ * Includes ValueStorage class and all its subclasses.
+ */
+
+#ifndef __MQL__
+// Allows the preprocessor to include a header file when it is needed.
+#pragma once
+#endif
+
+// Includes.
+#include "ValueStorage.h"
+#include "ValueStorage.history.h"
+#include "ValueStorage.indicator.h"
+#include "ValueStorage.native.h"
+#include "ValueStorage.price.h"
+#include "ValueStorage.spread.h"
+#include "ValueStorage.tick_volume.h"
+#include "ValueStorage.time.h"
+#include "ValueStorage.volume.h"