DataListMap<T extends DataMap> class

Permite el manejo tipado del tipo List */

Inheritance
Implemented types
Implementers

Constructors

DataListMap({String name = 'no-named', bool isData = false, required DataListCreateFn<T> create, bool no_update = false, bool required = false, String? label})

Properties

changed → bool
determina si se han realizado cambios en el objeto
no setteroverride
completed → Future
no setteroverride
create → DataListCreateFn<T>
devuelve un elemento nuevo del datalist
final
enabled ↔ bool
getter/setter pairoverride
first → T
The first element.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isData → bool
final
isEmpty → bool
Whether this collection has no elements.
no setterinherited
isNotEmpty → bool
Whether this collection has at least one element.
no setterinherited
iterator → Iterator<T>
A new Iterator that allows iterating the elements of this Iterable.
no setterinherited
label ↔ String
getter/setter pairoverride
last → T
The last element.
no setterinherited
length → int
The number of elements in this Iterable.
no setterinherited
msg ↔ String
getter/setter pairoverride
name → String
final
no_update ↔ bool
getter/setter pairoverride
objectId → int
finalinherited
parent ↔ DataFace?
getter/setter pairoverride
process ↔ List<Future>
getter/setter pairoverride
required ↔ bool
getter/setter pairoverride
rules ↔ List<DataRule>
getter/setter pairoverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
single → T
Checks that this iterable has only one element, and returns that element.
no setterinherited
type → DataType
final

Methods

addList(List<Map> data) → dynamic
agrega los elementos de un List
addMap(Map? data) → T
agrega un elemento a partir de un Map */
any(bool test(T element)) → bool
Checks whether any element of this iterable satisfies test.
inherited
cancelEventByName(String name) → dynamic
inherited
cast<R>() → Iterable<R>
A view of this iterable as an iterable of R instances.
inherited
changes(dynamic x) → bool
devuelve los cambios realizados
override
checkRules() → Future
agrega un elemento a partir de un Map */
contains(Object? element) → bool
Whether the collection contains an element equal to element.
inherited
elementAt(int index) → T
Returns the indexth element.
inherited
every(bool test(T element)) → bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> toElements(T element)) → Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
firstWhere(bool test(T element), {T orElse()?}) → T
The first element that satisfies the given predicate test.
inherited
fold<T>(T initialValue, T combine(T previousValue, T element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<T> other) → Iterable<T>
Creates the lazy concatenation of this iterable and other.
inherited
forEach(void action(T element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
get() → List<Map<String, dynamic>>
para acceder al contenido
override
getById(String x) → T?
join([String separator = ""]) → String
Converts each element to a String and concatenates the strings.
inherited
lastWhere(bool test(T element), {T orElse()?}) → T
The last element that satisfies the given predicate test.
inherited
map<T>(T toElement(T e)) → Iterable<T>
The current elements of this iterable modified by toElement.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
on(String name, EventFn fn) → EventHandler
inherited
onChange(DataFace? data) → void
disponible para sobreescribir y realizar validaciones */
override
oneTimeOn(String name, EventFn fn) → EventHandler
inherited
onValid(dynamic fn(DataFace data)) → dynamic
override
reduce(T combine(T value, T element)) → T
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
refresh() → void
permite actualizar cuando el objeto esta conectado a componentes graficos */
override
removeItem(T x) → dynamic
request([String? x]) → Future
resetTo({dynamic value}) → void
para restablecer conenido
override
resetToDefault() → dynamic
restablecer valore predeterminados
override
setTo({dynamic value}) → void
para modificar contenido
override
singleWhere(bool test(T element), {T orElse()?}) → T
The single element that satisfies test.
inherited
skip(int count) → Iterable<T>
Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(T value)) → Iterable<T>
Creates an Iterable that skips leading elements while test is satisfied.
inherited
take(int count) → Iterable<T>
Creates a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(T value)) → Iterable<T>
Creates a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) → List<T>
Creates a List containing the elements of this Iterable.
inherited
toSet() → Set<T>
Creates a Set containing the same elements as this iterable.
inherited
toString() → String
Returns a string representation of (some of) the elements of this.
inherited
trigger(String name, [dynamic arg]) → Future<void>
inherited
undo() → DataFace<List<Map<String, dynamic>>>
deshace los cambios realizados*/
override
valid() → void
override
where(bool test(T element)) → Iterable<T>
Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereKey<R>(List<String> key, Map<String, dynamic> find) → List<T>
permite buscar mediante la comparacion con ula lista especificada */
whereType<T>() → Iterable<T>
Creates a new lazy Iterable with all elements that have type T.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited
operator [](int index) → dynamic
inherited