TextTrackList class Null safety

Inheritance
Implemented types
Mixed in types
Available Extensions

Properties

first TextTrack
Returns the first element.
read / write, inherited-setter, override-getter
hashCode int
The hash code for this object.
read-only, inherited
isEmpty bool
Whether this collection has no elements.
read-only, inherited
isNotEmpty bool
Whether this collection has at least one element.
read-only, inherited
iterator Iterator<TextTrack>
Returns a new Iterator that allows iterating the elements of this Iterable.
read-only, inherited
last TextTrack
Returns the last element.
read / write, inherited-setter, override-getter
length int
The number of objects in this list.
read / write, override
on Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only, inherited
onAddTrack Stream<TrackEvent>
Stream of addtrack events handled by this TextTrackList.
read-only
onChange Stream<Event>
read-only
reversed Iterable<TextTrack>
An Iterable of the objects in this list in reverse order.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
single TextTrack
Checks that this iterable has only one element, and returns that element.
read-only, override

Methods

add(TextTrack value) → void
Adds value to the end of this list, extending the length by one.
inherited
addAll(Iterable<TextTrack> iterable) → void
Appends all objects of iterable to the end of this list.
inherited
addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
any(bool test(TextTrack element)) bool
Checks whether any element of this iterable satisfies test.
inherited
asMap() Map<int, TextTrack>
An unmodifiable Map view of this list.
inherited
cast<R>() List<R>
Returns a view of this list as a list of R instances.
inherited
clear() → void
Removes all objects from this list; the length of the list becomes zero.
inherited
contains(Object? element) bool
Whether the collection contains an element equal to element.
inherited
dispatchEvent(Event event) bool
inherited
elementAt(int index) TextTrack
Returns the indexth element.
override
every(bool test(TextTrack element)) bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> f(TextTrack element)) Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
fillRange(int start, int end, [TextTrack? fillValue]) → void
Overwrites a range of elements with fillValue.
inherited
firstWhere(bool test(TextTrack element), {TextTrack orElse()?}) TextTrack
Returns the first element that satisfies the given predicate test.
inherited
fold<T>(T initialValue, T combine(T previousValue, TextTrack element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<TextTrack> other) Iterable<TextTrack>
Returns the lazy concatenation of this iterable and other.
inherited
forEach(void action(TextTrack element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
getRange(int start, int end) Iterable<TextTrack>
Creates an Iterable that iterates over a range of elements.
inherited
getTrackById(String id) TextTrack?
indexOf(Object? element, [int start = 0]) int
The first index of element in this list.
inherited
indexWhere(bool test(TextTrack element), [int start = 0]) int
The first index in the list that satisfies the provided test.
inherited
insert(int index, TextTrack element) → void
Inserts element at position index in this list.
inherited
insertAll(int index, Iterable<TextTrack> iterable) → void
Inserts all objects of iterable at position index in this list.
inherited
join([String separator = ""]) String
Converts each element to a String and concatenates the strings.
inherited
lastIndexOf(Object? element, [int? start]) int
The last index of element in this list.
inherited
lastIndexWhere(bool test(TextTrack element), [int? start]) int
The last index in the list that satisfies the provided test.
inherited
lastWhere(bool test(TextTrack element), {TextTrack orElse()?}) TextTrack
Returns the last element that satisfies the given predicate test.
inherited
map<T>(T f(TextTrack element)) Iterable<T>
The current elements of this iterable modified by toElement.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
reduce(TextTrack combine(TextTrack previousValue, TextTrack element)) TextTrack
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
remove(Object? object) bool
Removes the first occurrence of value from this list.
inherited
removeAt(int pos) TextTrack
Removes the object at position index from this list.
inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
removeLast() TextTrack
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(TextTrack element)) → void
Removes all objects from this list that satisfy test.
inherited
replaceRange(int start, int end, Iterable<TextTrack> iterable) → void
Replaces a range of elements with the elements of replacements.
inherited
retainWhere(bool test(TextTrack element)) → void
Removes all objects from this list that fail to satisfy test.
inherited
setAll(int index, Iterable<TextTrack> iterable) → void
Overwrites elements with the objects of iterable.
inherited
setRange(int start, int end, Iterable<TextTrack> iterable, [int skipCount = 0]) → void
Writes some elements of iterable into a range of this list.
inherited
shuffle([Random? random]) → void
Shuffles the elements of this list randomly.
inherited
singleWhere(bool test(TextTrack element), {TextTrack orElse()?}) TextTrack
Returns the single element that satisfies test.
inherited
skip(int count) Iterable<TextTrack>
Returns an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(TextTrack element)) Iterable<TextTrack>
Returns an Iterable that skips leading elements while test is satisfied.
inherited
sort([int compare(TextTrack a, TextTrack b)?]) → void
Sorts this list according to the order specified by the compare function.
inherited
sublist(int start, [int? end]) List<TextTrack>
Returns a new list containing the elements between start and end.
inherited
take(int count) Iterable<TextTrack>
Returns a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(TextTrack element)) Iterable<TextTrack>
Returns a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) List<TextTrack>
Creates a List containing the elements of this Iterable.
inherited
toSet() Set<TextTrack>
Creates a Set containing the same elements as this iterable.
inherited
toString() String
A string representation of this object.
inherited
where(bool test(TextTrack element)) Iterable<TextTrack>
Returns a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereType<T>() Iterable<T>
Returns a new lazy Iterable with all elements that have type T.
inherited

Operators

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

Constants

addTrackEvent → const EventStreamProvider<TrackEvent>
Static factory designed to expose addtrack events to event handlers that are not necessarily instances of TextTrackList.
const EventStreamProvider<TrackEvent>('addtrack')
changeEvent → const EventStreamProvider<Event>
const EventStreamProvider<Event>('change')