Value object encapsulating a list of variants. More...
Inheritance diagram for swift::misc::CVariantList:
Public Member Functions | |
| CVariantList ()=default | |
| Default constructor. | |
| CVariantList (const CSequence &other) | |
| Construct from a base class object. | |
| CVariantList (const QVariantList &other) | |
| Construct from a QVariantList. | |
| CVariantList (QVariantList &&other) | |
| Construct from a moved QVariantList. | |
| template<typename T > | |
| T | to () const |
| Convert to a sequence type by converting all elements. | |
| bool | matches (const CVariant &event) const |
| True if any element of the list matches the given event. | |
| CSequence ()=default | |
| Default constructor. | |
| CSequence (std::initializer_list< T > il) | |
| Initializer list constructor. | |
| CSequence (QList< T > &&list) | |
| By QList of type T. | |
| CSequence (const QList< T > &list) | |
| By QList of type T. | |
| template<typename It > | |
| CSequence (It first, It last) | |
| Range constructor. | |
| CSequence (const CSequence &other)=default | |
| Copy constructor. | |
| CSequence (CSequence &&other)=default | |
| Move constructor. | |
 Public Member Functions inherited from swift::misc::CSequence< CVariant > | |
| CSequence ()=default | |
| Default constructor. | |
| CSequence (std::initializer_list< CVariant > il) | |
| Initializer list constructor. | |
| CSequence (QList< CVariant > &&list) | |
| By QList of type T. | |
| CSequence (const QList< CVariant > &list) | |
| By QList of type T. | |
| CSequence (It first, It last) | |
| Range constructor. | |
| CSequence (const CSequence &other)=default | |
| Copy constructor. | |
| CSequence (CSequence &&other)=default | |
| Move constructor. | |
| CSequence & | operator= (const CSequence &other)=default |
| Copy assignment. | |
| CSequence & | operator= (CSequence &&other)=default |
| Move assignment. | |
| ~CSequence ()=default | |
| Destructor. | |
| QVector< CVariant > | toVector () const & |
| Copy of internal vector. | |
| QVector< CVariant > | toVector () && |
| Copy of internal vector. | |
| iterator | begin () |
| Returns iterator at the beginning of the sequence. | |
| const_iterator | begin () const |
| Returns const iterator at the beginning of the sequence. | |
| const_iterator | cbegin () const |
| Returns const iterator at the beginning of the sequence. | |
| iterator | end () |
| Returns iterator one past the end of the sequence. | |
| const_iterator | end () const |
| Returns const iterator one past the end of the sequence. | |
| const_iterator | cend () const |
| Returns const iterator one past the end of the sequence. | |
| reverse_iterator | rbegin () |
| Returns iterator at the beginning of the reversed sequence. | |
| const_reverse_iterator | rbegin () const |
| Returns const iterator at the beginning of the reversed sequence. | |
| const_reverse_iterator | crbegin () const |
| Returns const iterator at the beginning of the reversed sequence. | |
| reverse_iterator | rend () |
| Returns iterator at the end of the reversed sequence. | |
| const_reverse_iterator | rend () const |
| Returns const iterator at the end of the reversed sequence. | |
| const_reverse_iterator | crend () const |
| Returns const iterator at the end of the reversed sequence. | |
| void | swap (CSequence &other) noexcept |
| Swap this sequence with another. | |
| reference | operator[] (size_type index) |
| Access an element by its index. | |
| const_reference | operator[] (size_type index) const |
| Access an element by its index. | |
| reference | front () |
| Access the first element. | |
| const_reference | front () const |
| Access the first element. | |
| const_reference | frontOrDefault () const |
| Access the first element, or a default-initialized value if the sequence is empty. | |
| value_type | frontOrDefault (value_type def) const |
| Access the first element, or a default-initialized value if the sequence is empty. | |
| reference | back () |
| Access the last element. | |
| const_reference | back () const |
| Access the last element. | |
| const_reference | backOrDefault () const |
| Access the last element, or a default value if the sequence is empty. | |
| value_type | backOrDefault (value_type def) const |
| Access the last element, or a default value if the sequence is empty. | |
| size_type | size () const |
| Returns number of elements in the sequence. | |
| int | sizeInt () const |
| Avoid compiler warnings when using with int. | |
| QString | sizeString () const |
| Convenience function. | |
| bool | empty () const |
| Returns true if the sequence is empty. | |
| bool | isEmpty () const |
| Synonym for empty. | |
| void | clear () |
| Removes all elements in the sequence. | |
| void | truncate (size_type maxSize) |
| Changes the size of the sequence, if it is bigger than the given size. | |
| iterator | insert (iterator before, const CVariant &value) |
| Inserts an element into the sequence. More... | |
| iterator | insert (iterator before, CVariant &&value) |
| Moves an element into the sequence. More... | |
| void | push_back (const CVariant &value) |
| Appends an element at the end of the sequence. | |
| void | push_back (CVariant &&value) |
| Move-appends an element at the end of the sequence. | |
| void | push_back (const CSequence &other) |
| Appends all elements from another sequence at the end of this sequence. | |
| void | push_back (CSequence &&other) |
| Appends all elements from another sequence at the end of this sequence. This version moves elements instead of copying. | |
| void | push_back (const CRange< I > &range) |
| Appends all elements from a range at the end of this sequence. | |
| void | push_front (const CVariant &value) |
| Insert as first element. | |
| void | push_front (const CSequence &other) |
| Inserts all elements from another sequence at the beginning of this sequence. | |
| void | push_front (CVariant &&value) |
| Move-insert as first element. | |
| void | push_frontMaxElements (const CVariant &value, int maxElements) |
| Insert as first element by keep maxElements. | |
| void | push_backMaxElements (const CVariant &value, int maxElements) |
| Insert as last element by keep maxElements. | |
| CSequence | join (const CSequence &other) const |
| Concatenates two sequences and returns the result. | |
| CSequence | join (const CRange< I > &range) const |
| Concatenates a sequence and a range and returns the result. | |
| void | pop_back () |
| Removes an element at the end of the sequence. | |
| void | pop_front () |
| Removes an element at the front of the sequence. | |
| iterator | erase (iterator pos) |
| Remove the element pointed to by the given iterator. More... | |
| iterator | erase (iterator it1, iterator it2) |
| Remove the range of elements between two iterators. More... | |
| iterator | find (const CVariant &object) |
| Return an iterator to the first element equal to the given object, or the end iterator if not found. O(n). | |
| const_iterator | find (const CVariant &object) const |
| Return an iterator to the first element equal to the given object, or the end iterator if not found. O(n). | |
| CSequence | findBy (Predicate p) const |
| Return a copy containing only those elements for which a given predicate returns true. More... | |
| int | applyIf (Predicate p, const VariantMap &newValues, bool skipEqualValues=false) |
| Modify by applying a value map to each element for which a given predicate returns true. More... | |
| int | applyIf (K1 key1, V1 value1, const VariantMap &newValues, bool skipEqualValues=false) |
| Modify by applying a value map to each element matching a particular key/value pair. More... | |
| int | remove (const CVariant &object) |
| Remove all elements equal to the given object, if it is contained. More... | |
| int | removeIf (Predicate p) |
| Remove elements for which a given predicate returns true. More... | |
| int | removeIf (K0 k0, V0 v0, KeysValues... keysValues) |
| Remove elements matching some particular key/value pair(s). More... | |
| int | removeIfIn (const CSequence &other) |
| Remove all elements if they are in other. More... | |
| void | removeIfInSubset (const CSequence &other) |
| Remove all elements if they are in other. More... | |
| int | replace (const CVariant &original, const CVariant &replacement) |
| Replace elements matching the given element with a replacement. More... | |
| int | replaceIf (Predicate p, const CVariant &replacement) |
| Replace elements for which a given predicate returns true. More... | |
| int | replaceIf (K1 key1, V1 value1, const CVariant &replacement) |
| Replace elements matching a particular key/value pair. More... | |
| void | replaceOrAdd (const CVariant &original, const CVariant &replacement) |
| Replace elements matching the given element. If there is no match, push the new element on the end. | |
| void | replaceOrAdd (const CVariant &replacement) |
| Replace elements matching the given element. If there is no match, push the new element on the end. | |
| void | replaceOrAdd (const CSequence< CVariant > &replacements) |
| Replace or add given elements. | |
| void | replaceOrAdd (K1 key1, V1 value1, const CVariant &replacement) |
| Replace elements matching a particular key/value pair. If there is no match, push the new element on the end. More... | |
| void | reverse () |
| In-place reverse. | |
| Q_REQUIRED_RESULT CSequence | reversed () const |
| Reversed order. | |
| void | sort (Predicate p) |
| In-place sort by a given comparator predicate. | |
| void | sortBy (K1 key1, Keys... keys) |
| In-place sort by some particular key(s). More... | |
| Q_REQUIRED_RESULT CSequence | sorted (Predicate p) const |
| Return a copy sorted by a given comparator predicate. | |
| CSequence | sortedBy (K1 key1, Keys... keys) const |
| Return a copy sorted by some particular key(s). More... | |
| void | partiallySort (size_type n, Predicate p) |
| In-place move the smallest n elements to the beginning and sort them. | |
| void | partiallySortBy (size_type n, K1 key1, Keys... keys) |
| In-place partially sort by some particular key(s). More... | |
| Q_REQUIRED_RESULT CSequence | partiallySorted (size_type n, Predicate p) const |
| Return a copy with the smallest n elements at the beginning and sorted. | |
| CSequence | partiallySortedBy (size_type n, K1 key1, Keys... keys) const |
| Return a copy partially sorted by some particular key(s). More... | |
| bool | unorderedEqualsByKeys (const U &other, Key0 k0, Keys... keys) const |
| Return true if this container equals another container, considering only the given element members. Order of elements is not considered; this is implemented using a transient sort, so don't overuse. | |
| auto | separate (Predicate p) const -> QMap< decltype(p(std::declval< CVariant >())), CSequence > |
| Split up the sequence into subsequences for which the given predicate returns the same value. | |
| auto | separateBy (Key k) const -> QMap< decltype(std::invoke(k, std::declval< CVariant >())), CSequence > |
| Split up the sequence into subsequences of elements having the same value for the given key. | |
| void | marshalToDataStream (QDataStream &stream) const |
| Marshal a value to a QDataStream. More... | |
| void | unmarshalFromDataStream (QDataStream &stream) |
| Unmarshal a value from a QDataStream. More... | |
| Public Member Functions inherited from swift::misc::CContainerBase< Derived > | |
| 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. | |
| Public Member Functions inherited from swift::misc::mixin::Icon< Derived, IconIndex > | |
| CIcons::IconIndex | toIcon () const |
| As icon, not implemented by all classes. | |
| Public Member Functions inherited from swift::misc::mixin::MetaType< CVariantList > | |
| 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. | |
Static Public Member Functions | |
| template<typename T > | |
| static CVariantList | from (const T &list) |
| Convert from a sequence type by converting all elements. | |
| static void | registerMetadata () |
| Register metadata. More... | |
| Static Public Member Functions inherited from swift::misc::CContainerBase< Derived > | |
| 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. | |
| Static Public Member Functions inherited from swift::misc::mixin::MetaType< CVariantList > | |
| static void | registerMetadata () |
| Register metadata. | |
Additional Inherited Members | |
| Public Types inherited from swift::misc::CSequence< CVariant > | |
| using | key_type = CVariant |
| STL compatibility. | |
| using | value_type = CVariant |
| STL compatilibty. | |
| using | reference = CVariant & |
| STL compatibility. | |
| using | const_reference = const CVariant & |
| STL compatibility. | |
| using | pointer = CVariant * |
| STL compatibility. | |
| using | const_pointer = const CVariant * |
| STL compatibility. | |
| using | const_iterator = typename QVector< CVariant >::const_iterator |
| STL compatibility. | |
| using | iterator = typename QVector< CVariant >::iterator |
| STL compatibility. | |
| using | const_reverse_iterator = typename QVector< CVariant >::const_reverse_iterator |
| STL compatibility. | |
| using | reverse_iterator = typename QVector< CVariant >::reverse_iterator |
| STL compatibility. | |
| using | difference_type = ptrdiff_t |
| STL compatibility. | |
| using | size_type = int |
| STL compatibility. | |
| Protected Member Functions inherited from swift::misc::CContainerBase< Derived > | |
| int | getMetaTypeId () const |
| Returns the Qt meta type ID of this object. More... | |
| 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
Value object encapsulating a list of variants.
A CVariant containing any registered sequential container type can be converted to a CVariantList.
Definition at line 28 of file variantlist.h.
Member Function Documentation
◆ registerMetadata()
|
static |
Register metadata.
Definition at line 27 of file variantlist.cpp.
The documentation for this class was generated from the following files:
- src/misc/variantlist.h
- src/misc/variantlist.cpp
