ListRenderer<T, C extends RenderComponent> class abstract

Implemented types
Available extensions

Constructors

ListRenderer.new(Element parentElement)

Properties

components → List<C>
The returned components are immutable. Although you can make modification to the component itself directly still.
no setter
emptyComponent → RenderComponent?
Retrieve the currently configured emptyComponent. The component can be modified as you see fit.
no setter
first ↔ T
The first element.
getter/setter pairinherited
firstOrNull → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The first element of this iterator, or null if the iterable is empty.
no setter
hashCode → int
The hash code for this object.
no setterinherited
indexed → Iterable<(int, T)>

Available on Iterable<T>, provided by the IterableExtensions extension

Pairs of elements of the indices and elements of this iterable.
no setter
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
last ↔ T
The last element.
getter/setter pairinherited
lastOrNull → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The last element of this iterable, or null if the iterable is empty.
no setter
length ↔ int
The number of elements in this Iterable.
getter/setter pairinherited
nonNulls → Iterable<T>

Available on Iterable<T?>, provided by the NullableIterableExtensions extension

The non-null elements of this iterable.
no setter
parentElement → Element
final
reversed → Iterable<T>
An Iterable of the objects in this list in reverse order.
no setterinherited
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
singleOrNull → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The single element of this iterator, or null.
no setter
toJS → JSArray<T>

Available on List<T>, provided by the ListToJSArray extension

Converts this List to a JSArray by either casting, unwrapping, or cloning the List.
no setter
toJSProxyOrRef → JSArray<T>

Available on List<T>, provided by the ListToJSArray extension

Converts this List to a JSArray by either casting, unwrapping, or proxying the List.
no setter
wait → Future<List<T>>

Available on Iterable<Future<T>>, provided by the FutureIterable extension

Waits for futures in parallel.
no setter

Methods

add(T value) → void
Adds value to the end of this list, extending the length by one.
inherited
addAll(Iterable<T> iterable) → void
Appends all objects of iterable to the end of this list.
inherited
addAllRefresh(List<T> values) → Future<void>
addRefresh(T value) → Future<void>
any(bool test(T)) → bool
Checks whether any element of this iterable satisfies test.
inherited
asMap() → Map<int, T>
An unmodifiable Map view of this list.
inherited
asNameMap() → Map<String, T>

Available on Iterable<T>, provided by the EnumByName extension

Creates a map from the names of enum values to the values.
byName(String name) → T

Available on Iterable<T>, provided by the EnumByName extension

Finds the enum value in this list with name name.
cast<T>() → List<T>
A view of this iterable as an iterable of R instances.
inherited
clear() → void
Removes all objects from this list; the length of the list becomes zero.
inherited
clearRefresh([bool renderEmptyComponent = true]) → Future<void>
contains(Object? element) → bool
Whether the collection contains an element equal to element.
inherited
elementAt(int index) → T
Returns the indexth element.
inherited
elementAtOrNull(int index) → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The element at position index of this iterable, or null.
every(bool test(T)) → bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> f(T)) → Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
fillRange(int start, int end, [T? fillValue]) → void
Overwrites a range of elements with fillValue.
inherited
firstWhere(bool test(T), {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 f(T)) → void
Invokes action on each element of this iterable in iteration order.
inherited
forEachComponent(void action(C component)) → void
forEachComponentAsync(Future<void> action(C component)) → Future<void>
getEmptyComponent() → RenderComponent?
Empty component is a component that is returned when there is no entry in the model. It is used for example to render empty notification on empty tables for example. By default, it returns null, which means no component is rendered.
getItemComponent(T state) → FutureOr<C>
getRange(int start, int end) → Iterable<T>
Creates an Iterable that iterates over a range of elements.
inherited
indexOf(T element, [int start = 0]) → int
The first index of element in this list.
inherited
indexWhere(bool test(T), [int start = 0]) → int
The first index in the list that satisfies the provided test.
inherited
insert(int index, T element) → void
Inserts element at position index in this list.
inherited
insertAll(int index, Iterable<T> iterable) → void
Inserts all objects of iterable at position index in this list.
inherited
insertAllRefresh(int index, Iterable<T> iterable) → Future<void>
insertRefresh(int index, T value) → Future<void>
join([String separator = '']) → String
Converts each element to a String and concatenates the strings.
inherited
lastIndexOf(T element, [int? start]) → int
The last index of element in this list.
inherited
lastIndexWhere(bool test(T), [int? start]) → int
The last index in the list that satisfies the provided test.
inherited
lastWhere(bool test(T), {T orElse()?}) → T
The last element that satisfies the given predicate test.
inherited
map<T>(T f(T)) → 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
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(int index) → Future<void>
remove(Object? value) → bool
Removes the first occurrence of value from this list.
inherited
removeAt(int index) → T
Removes the object at position index from this list.
inherited
removeAtRefresh(int index) → Future<void>
removeLast() → T
Removes and returns the last object in this list.
inherited
removeRange(int start, int end) → void
Removes a range of elements from the list.
inherited
removeWhere(bool test(T)) → void
Removes all objects from this list that satisfy test.
inherited
replaceAllRefresh(List<T> values) → Future<void>
Replace all acts like clearRefresh + addAllRefresh, the only difference is replaceAllRefresh does not trigger rendering of empty component when the added content is not empty.
replaceRange(int start, int end, Iterable<T> iterable) → void
Replaces a range of elements with the elements of replacements.
inherited
retainWhere(bool test(T)) → void
Removes all objects from this list that fail to satisfy test.
inherited
retype<T>() → List<T>
inherited
setAll(int index, Iterable<T> iterable) → void
Overwrites elements with the objects of iterable.
inherited
setRange(int start, int end, Iterable<T> iterable, [int skipCount = 0]) → void
Writes some elements of iterable into a range of this list.
inherited
setRefresh(int index, T value) → Future<void>
shuffle([Random? random]) → void
Shuffles the elements of this list randomly.
inherited
singleWhere(bool test(T), {T orElse()?}) → T
The single element that satisfies test.
inherited
skip(int n) → Iterable<T>
Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(T)) → Iterable<T>
Creates an Iterable that skips leading elements while test is satisfied.
inherited
sort([int compare(T, T)?]) → void
Sorts this list according to the order specified by the compare function.
inherited
sublist(int start, [int? end]) → List<T>
Returns a new list containing the elements between start and end.
inherited
take(int n) → Iterable<T>
Creates a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(T)) → 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
A string representation of this object.
inherited
where(bool test(T)) → Iterable<T>
Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereType<T>() → Iterable<T>
Creates a new lazy Iterable with all elements that have type T.
inherited

Operators

operator +(List<T> other) → List<T>
Returns the concatenation of this list and other.
inherited
operator ==(Object other) → bool
The equality operator.
inherited
operator [](int index) → T
The object at the given index in the list.
inherited
operator []=(int index, T value) → void
Sets the value at the given index in the list to value.
inherited