gnc-option-impl.hpp File Reference

Implementation templates and specializtions for GncOption values. More...

#include "gnc-option.hpp"
#include <config.h>
#include "qof.h"
#include "Account.h"
#include "gnc-budget.h"
#include "gnc-commodity.h"
#include "gnc-datetime.hpp"
#include <algorithm>
#include <string>
#include <utility>
#include <vector>
#include <exception>
#include <functional>
#include <variant>
#include <iostream>
#include <limits>
#include <cstdint>
#include "gnc-option-uitype.hpp"

Go to the source code of this file.

Data Structures
struct	OptionClassifier
	This class is the parent of all option implementations. More...
class	GncOptionValue< ValueType >
	The generic option-value class. More...
struct	GncOwnerDeleter
	class GncOptionGncOwnerValue More...
class	GncOptionGncOwnerValue
class	GncOptionQofInstanceValue
class	GncOptionCommodityValue
	class GncOptionCommodityValue Commodities are stored with their namespace and mnemonic instead of their gncGUID so that they can be correctly retrieved even if they're deleted and recreated. More...
struct	is_GncOwnerValue< T >
struct	is_QofInstanceValue< T >
struct	is_QofQueryValue< T >
class	GncOptionRangeValue< ValueType >
	Used for numeric ranges and plot sizes. More...
class	GncOptionMultichoiceValue
	Multichoice options have a vector of valid options (GncMultichoiceOptionChoices) and validate the selection as being one of those values. More...
class	GncOptionAccountListValue
	Set one or more accounts on which to report, optionally restricted to certain account types. More...
class	GncOptionAccountSelValue
class	GncOptionDateValue
	A legal date value is a pair of either a RelativeDatePeriod, the absolute flag and a time64, or for legacy purposes the absolute flag and a timespec. More...

Typedefs
using	GncOwnerPtr = std::unique_ptr< GncOwner, GncOwnerDeleter >
using	GncItem = std::pair< QofIdTypeConst, GncGUID >
	class GncOptionQofinstanceValue More...
using	GncMultichoiceOptionEntry = std::tuple< const std::string, const std::string, GncOptionMultichoiceKeyType >
using	GncMultichoiceOptionIndexVec = std::vector< uint16_t >
using	GncMultichoiceOptionChoices = std::vector< GncMultichoiceOptionEntry >
using	GncOptionAccountList = std::vector< GncGUID >
using	GncOptionAccountTypeList = std::vector< GNCAccountType >

Functions
QofInstance *	qof_instance_from_string (const std::string &str, GncOptionUIType type)
QofInstance *	qof_instance_from_guid (GncGUID *, GncOptionUIType type)
std::string	qof_instance_to_string (const QofInstance *inst)
template<class OptType , typename std::enable_if_t< is_OptionClassifier_v< OptType > &&!(is_QofInstanceValue_v< OptType >||is_RangeValue_v< OptType >), int > = 0>
std::ostream &	operator<< (std::ostream &oss, const OptType &opt)
template<>
std::ostream &	operator<<< GncOptionValue< bool >> (std::ostream &oss, const GncOptionValue< bool > &opt)
std::ostream &	operator<< (std::ostream &oss, const GncOptionCommodityValue &opt)
template<class OptType , typename std::enable_if_t< is_OptionClassifier_v< OptType > &&!(is_QofInstanceValue_v< OptType >||is_RangeValue_v< OptType >), int > = 0>
std::istream &	operator>> (std::istream &iss, OptType &opt)
std::istream &	operator>> (std::istream &iss, GncOptionCommodityValue &opt)
template<>
std::istream &	operator>>< GncOptionValue< bool >> (std::istream &iss, GncOptionValue< bool > &opt)
template<>
std::istream &	operator>>< GncOptionValue< GncOptionReportPlacementVec >> (std::istream &iss, GncOptionValue< GncOptionReportPlacementVec > &opt)
template<>
std::ostream &	operator<<< GncOptionMultichoiceValue > (std::ostream &oss, const GncOptionMultichoiceValue &opt)
template<>
std::istream &	operator>>< GncOptionMultichoiceValue > (std::istream &iss, GncOptionMultichoiceValue &opt)
template<>
std::ostream &	operator<<< GncOptionAccountListValue > (std::ostream &oss, const GncOptionAccountListValue &opt)
template<>
std::istream &	operator>>< GncOptionAccountListValue > (std::istream &iss, GncOptionAccountListValue &opt)
template<>
std::ostream &	operator<<< GncOptionAccountSelValue > (std::ostream &oss, const GncOptionAccountSelValue &opt)
template<>
std::istream &	operator>>< GncOptionAccountSelValue > (std::istream &iss, GncOptionAccountSelValue &opt)
template<>
std::ostream &	operator<<< GncOptionDateValue > (std::ostream &oss, const GncOptionDateValue &opt)
template<>
std::istream &	operator>>< GncOptionDateValue > (std::istream &iss, GncOptionDateValue &opt)

Variables
size_t constexpr	classifier_size_max {50}
size_t constexpr	sort_tag_size_max {10}
auto constexpr	uint16_t_max = std::numeric_limits<uint16_t>::max()
template<typename T >
constexpr bool	is_GncOwnerValue_v = is_GncOwnerValue<T>::value
template<typename T >
constexpr bool	is_QofInstanceValue_v = is_QofInstanceValue<T>::value
template<typename T >
constexpr bool	is_QofQueryValue_v = is_QofQueryValue<T>::value

Detailed Description

Implementation templates and specializtions for GncOption values.

Objecte created by these templates are wrapped by the GncOption variant.

Author

Copyright 2019-2021 John Ralls jrall.nosp@m.s@ce.nosp@m.ridwe.nosp@m.n.us

Definition in file gnc-option-impl.hpp.