Base class for CCollection and CSequence adding mutating operations and CValueObject facility on top of CRangeBase. More...

Inherits swift::misc::CRangeBase< Derived >, swift::misc::mixin::MetaType< Derived >, swift::misc::mixin::DBusOperators< Derived >, swift::misc::mixin::JsonOperators< Derived >, and swift::misc::mixin::String< Derived >.

Public Member Functions
template<template< class > class Other>
auto	to () const
	Return a new container of a different type, containing the same elements as this one. More...

template<template< class > class Other, class T >
Other< T >	to (Other< T > other) const
	Return a new container of a different type, containing the same elements as this one. More...

template<class K0 , class V0 , class... KeysValues>
int	removeIf (K0 k0, V0 v0, KeysValues... keysValues)
	Remove elements matching some particular key/value pair(s). More...

QJsonObject	toJson () const
	Cast to JSON object. More...

QString	toJsonString (QJsonDocument::JsonFormat format=QJsonDocument::Indented) const
	Convenience function JSON as string.

void	convertFromJson (const QJsonObject &json)
	Assign from JSON object. More...

void	convertFromJson (const QString &jsonString, bool acceptCacheFormat=false)
	Assign from JSON object string.

CStatusMessage	convertFromJsonNoThrow (const QJsonObject &json, const CLogCategoryList &categories, const QString &prefix)
	Call convertFromJson, catch any CJsonException that is thrown and return it as CStatusMessage.

CStatusMessage	convertFromJsonNoThrow (const QString &jsonString, const CLogCategoryList &categories, const QString &prefix)
	Call convertFromJson, catch any CJsonException that is thrown and return it as CStatusMessage.

QString	convertToQString (bool i18n=false) const
	Cast as QString. More...

QStringList	toStringList (bool i18n=false) const
	To string list.

void	marshallToDbus (QDBusArgument &argument) const
	Marshall without begin/endStructure, for when composed within another object. More...

void	unmarshallFromDbus (const QDBusArgument &argument)
	Unmarshall without begin/endStructure, for when composed within another object. More...

Public Member Functions inherited from swift::misc::CRangeBase< Derived >
template<class F >
auto	transform (F function) const
	Return a new container generated by applying some transformation function to all elements of this one.

template<class Predicate >
auto	findBy (Predicate p) const
	Return a copy containing only those elements for which a given predicate returns true.

template<class K0 , class V0 , class... KeysValues>
auto	findBy (K0 k0, V0 v0, KeysValues... keysValues) const
	Return a copy containing only those elements matching some particular key/value pair(s). More...

template<class Predicate >
const auto &	findFirstBy (Predicate p) const
	Return a reference to the first element for which a given predicate returns true. Undefined if there is none.

template<class K , class V >
const auto &	findFirstBy (K key, V value) const
	Return a reference to the first element matching some particular key/value pair(s). Undefined if there is none.

template<class Predicate , class Value >
auto	findFirstByOrDefault (Predicate p, const Value &def) const
	Return a copy of the first element for which a given predicate returns true, or a default value if there is none.

template<class Predicate >
auto	findFirstByOrDefault (Predicate p) const
	Return a copy of the first element for which a given predicate returns true, or a default value if there is none.

template<class K , class V , class Value >
auto	findFirstByOrDefault (K key, V value, const Value &def) const
	Return a copy of the first element matching some particular key/value pair(s), or a default value if there is none.

template<class T , class K , class V >
auto	findFirstByOrDefault (K T::*key, V value) const
	Return a copy of the first element matching some particular key/value pair(s), or a default value if there is none.

template<class Predicate >
bool	containsBy (Predicate p) const
	Return true if there is an element for which a given predicate returns true.

template<class T >
bool	contains (const T &object) const
	Return true if there is an element equal to given object. Uses the most efficient implementation available in the derived container.

template<class K0 , class V0 , class... KeysValues>
bool	contains (K0 k0, V0 v0, KeysValues... keysValues) const
	Return a copy containing only those elements matching some particular key/value pair(s). More...

template<class T , class Predicate >
bool	equalsBy (const T &other, Predicate c) const
	Return true if this container equals another container according to the given element equality predicate.

template<class T , class Key0 , class... Keys>
bool	equalsByKeys (const T &other, Key0 k0, Keys... keys) const
	Return true if this container equals another container, considering only the given element members.

template<class T >
T	randomElement () const
	Pick one random element.

Derived	randomElements (int n) const
	Copy n elements from the container at random.

Derived	sampleElements (int n) const
	Copy n elements from the container, randomly selected but evenly distributed.

Public Member Functions inherited from swift::misc::mixin::MetaType< Derived >
int	getMetaTypeId () const
	Returns the Qt meta type ID of this object. More...

QString	getClassName () const
	Class name.

bool	isA (int metaTypeId) const
	Returns true if this object is an instance of the class with the given meta type ID, or one of its subclasses.

Public Member Functions inherited from swift::misc::mixin::String< Derived >
QString	toQString (bool i18n=false) const
	Cast as QString.

std::string	toStdString (bool i18n=false) const
	To std string.

QString	stringForStreaming () const
	String for streaming operators.

Static Public Member Functions
static Derived	fromJson (const QJsonObject &json)
	Static version of convertFromJson.

static Derived	fromJson (const QString &jsonString, bool acceptCacheJson=false)
	Static version of convertFromJson.

static Derived	fromJsonNoThrow (const QString &jsonString, bool acceptCacheJson, bool &success, QString &errMsg)
	Static version of convertFromJson.

Static Public Member Functions inherited from swift::misc::mixin::MetaType< Derived >
static void	registerMetadata ()
	Register metadata.

Protected Member Functions
int	getMetaTypeId () const
	Returns the Qt meta type ID of this object. More...

Friends
int	compare (const Derived &a, const Derived &b)
	Return negative, zero, or positive if a is less than, equal to, or greater than b. More...

size_t	qHash (const Derived &)
	Simplifies composition, returns 0 for performance.

Additional Inherited Members
Static Protected Member Functions inherited from swift::misc::CRangeBase< Derived >
template<typename T , typename U >
static bool	equalPointers (const T a, const U b)
	Efficiently compare addresses of two objects. Return false if types are not compatible.

Detailed Description

template<class Derived>
class swift::misc::CContainerBase< Derived >

Base class for CCollection and CSequence adding mutating operations and CValueObject facility on top of CRangeBase.

Definition at line 59 of file containerbase.h.

Member Function Documentation

◆ convertFromJson()

template<class Derived >

void swift::misc::CContainerBase< Derived >::convertFromJson ( const QJsonObject & json )

inline

Assign from JSON object.

Exceptions

CJsonException

Definition at line 132 of file containerbase.h.

◆ convertToQString()

template<class Derived >

QString swift::misc::CContainerBase< Derived >::convertToQString ( bool i18n = false ) const

inline

Cast as QString.

Definition at line 206 of file containerbase.h.

◆ getMetaTypeId()

template<class Derived >

int swift::misc::CContainerBase< Derived >::getMetaTypeId ( ) const

inlineprotected

Returns the Qt meta type ID of this object.

Remarks: for CVariant this returns the id of CVariant, not of the encapsulated object. valueVariant.userType()` returns metatype of the contained object

Definition at line 227 of file containerbase.h.

◆ marshallToDbus()

template<class Derived >

void swift::misc::CContainerBase< Derived >::marshallToDbus ( QDBusArgument & argument ) const

inline

Marshall without begin/endStructure, for when composed within another object.

Definition at line 231 of file containerbase.h.

◆ removeIf()

template<class Derived >

template<class K0 , class V0 , class... KeysValues>

int swift::misc::CContainerBase< Derived >::removeIf	(	K0	k0,
		V0	v0,
		KeysValues...	keysValues
	)

inline

Remove elements matching some particular key/value pair(s).

Parameters

k0	A pointer to a member function of T.
v0	A value to compare against the value returned by k0.
keysValues	Zero or more additional pairs of { pointer to member function of T, value to compare it against }.

Returns: The number of elements removed.

Definition at line 105 of file containerbase.h.

◆ to() [1/2]

template<class Derived >

template<template< class > class Other>

auto swift::misc::CContainerBase< Derived >::to ( ) const

inline

Return a new container of a different type, containing the same elements as this one.

Template Parameters

Other the type of the new container.

Definition at line 83 of file containerbase.h.

◆ to() [2/2]

template<class Derived >

template<template< class > class Other, class T >

Other<T> swift::misc::CContainerBase< Derived >::to ( Other< T > other ) const

inline

Return a new container of a different type, containing the same elements as this one.

Template Parameters

Other	the type of the new container.
T	element type of the new container.

Parameters

other an initial value for the new container; will be copied.

Definition at line 93 of file containerbase.h.

◆ toJson()

template<class Derived >

QJsonObject swift::misc::CContainerBase< Derived >::toJson ( ) const

inline

Cast to JSON object.

Definition at line 114 of file containerbase.h.

◆ unmarshallFromDbus()

template<class Derived >

void swift::misc::CContainerBase< Derived >::unmarshallFromDbus ( const QDBusArgument & argument )

inline

Unmarshall without begin/endStructure, for when composed within another object.

Definition at line 239 of file containerbase.h.

Friends And Related Function Documentation

◆ compare

template<class Derived >

int compare	(	const Derived &	a,
		const Derived &	b
	)

friend

Return negative, zero, or positive if a is less than, equal to, or greater than b.

Definition at line 68 of file containerbase.h.

The documentation for this class was generated from the following files:

src/misc/containerbase.h
src/misc/statusmessage.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

template<class Derived> class swift::misc::CContainerBase< Derived >

Member Function Documentation

◆ convertFromJson()

◆ convertToQString()

◆ getMetaTypeId()

◆ marshallToDbus()

◆ removeIf()

◆ to() [1/2]

◆ to() [2/2]

◆ toJson()

◆ unmarshallFromDbus()

Friends And Related Function Documentation

◆ compare

template<class Derived>
class swift::misc::CContainerBase< Derived >