description

# ElementList<T extends Element> class abstract

An immutable list containing HTML elements. This list contains some additional methods when compared to regular lists for ease of CSS manipulation on a group of elements.

Inheritance
  - Object
  - ListBase<T>
  - ElementList

## Constructors

ElementList()

## Properties

borderEdge → CssRect
  Access dimensions and position of the first Element's content + padding + border box in this list.
  no setter
classes ↔ CssClassSet
  The union of all CSS classes applied to the elements in this list.
  getter/setter pair
contentEdge → CssRect
  Access dimensions and position of the Elements in this list.
  no setter
first ↔ T
  The first element.
  getter/setter pair inherited
hashCode → int
  The hash code for this object.
  no setter inherited
isEmpty → bool
  Whether this collection has no elements.
  no setter inherited
isNotEmpty → bool
  Whether this collection has at least one element.
  no setter inherited
iterator → Iterator<T>
  A new `Iterator` that allows iterating the elements of this `Iterable`.
  no setter inherited
last ↔ T
  The last element.
  getter/setter pair inherited
length ↔ int
  The number of objects in this list.
  getter/setter pair inherited
marginEdge → CssRect
  Access dimensions and position of the first Element's content + padding + border + margin box in this list.
  no setter
onAbort → ElementStream<Event>
  Stream of `abort` events handled by this Element.
  no setter
onBeforeCopy → ElementStream<Event>
  Stream of `beforecopy` events handled by this Element.
  no setter
onBeforeCut → ElementStream<Event>
  Stream of `beforecut` events handled by this Element.
  no setter
onBeforePaste → ElementStream<Event>
  Stream of `beforepaste` events handled by this Element.
  no setter
onBlur → ElementStream<Event>
  Stream of `blur` events handled by this Element.
  no setter
onCanPlay → ElementStream<Event>
  no setter
onCanPlayThrough → ElementStream<Event>
  no setter
onChange → ElementStream<Event>
  Stream of `change` events handled by this Element.
  no setter
onClick → ElementStream<MouseEvent>
  Stream of `click` events handled by this Element.
  no setter
onContextMenu → ElementStream<MouseEvent>
  Stream of `contextmenu` events handled by this Element.
  no setter
onCopy → ElementStream<ClipboardEvent>
  Stream of `copy` events handled by this Element.
  no setter
onCut → ElementStream<ClipboardEvent>
  Stream of `cut` events handled by this Element.
  no setter
onDoubleClick → ElementStream<Event>
  Stream of `doubleclick` events handled by this Element.
  no setter
onDrag → ElementStream<MouseEvent>
  A stream of `drag` events fired when this element currently being dragged.
  no setter
onDragEnd → ElementStream<MouseEvent>
  A stream of `dragend` events fired when this element completes a drag operation.
  no setter
onDragEnter → ElementStream<MouseEvent>
  A stream of `dragenter` events fired when a dragged object is first dragged over this element.
  no setter
onDragLeave → ElementStream<MouseEvent>
  A stream of `dragleave` events fired when an object being dragged over this element leaves this element's target area.
  no setter
onDragOver → ElementStream<MouseEvent>
  A stream of `dragover` events fired when a dragged object is currently being dragged over this element.
  no setter
onDragStart → ElementStream<MouseEvent>
  A stream of `dragstart` events fired when this element starts being dragged.
  no setter
onDrop → ElementStream<MouseEvent>
  A stream of `drop` events fired when a dragged object is dropped on this element.
  no setter
onDurationChange → ElementStream<Event>
  no setter
onEmptied → ElementStream<Event>
  no setter
onEnded → ElementStream<Event>
  no setter
onError → ElementStream<Event>
  Stream of `error` events handled by this Element.
  no setter
onFocus → ElementStream<Event>
  Stream of `focus` events handled by this Element.
  no setter
onFullscreenChange → ElementStream<Event>
  Stream of `fullscreenchange` events handled by this Element.
  no setter
onFullscreenError → ElementStream<Event>
  Stream of `fullscreenerror` events handled by this Element.
  no setter
onInput → ElementStream<Event>
  Stream of `input` events handled by this Element.
  no setter
onInvalid → ElementStream<Event>
  Stream of `invalid` events handled by this Element.
  no setter
onKeyDown → ElementStream<KeyboardEvent>
  Stream of `keydown` events handled by this Element.
  no setter
onKeyPress → ElementStream<KeyboardEvent>
  Stream of `keypress` events handled by this Element.
  no setter
onKeyUp → ElementStream<KeyboardEvent>
  Stream of `keyup` events handled by this Element.
  no setter
onLoad → ElementStream<Event>
  Stream of `load` events handled by this Element.
  no setter
onLoadedData → ElementStream<Event>
  no setter
onLoadedMetadata → ElementStream<Event>
  no setter
onMouseDown → ElementStream<MouseEvent>
  Stream of `mousedown` events handled by this Element.
  no setter
onMouseEnter → ElementStream<MouseEvent>
  Stream of `mouseenter` events handled by this Element.
  no setter
onMouseLeave → ElementStream<MouseEvent>
  Stream of `mouseleave` events handled by this Element.
  no setter
onMouseMove → ElementStream<MouseEvent>
  Stream of `mousemove` events handled by this Element.
  no setter
onMouseOut → ElementStream<MouseEvent>
  Stream of `mouseout` events handled by this Element.
  no setter
onMouseOver → ElementStream<MouseEvent>
  Stream of `mouseover` events handled by this Element.
  no setter
onMouseUp → ElementStream<MouseEvent>
  Stream of `mouseup` events handled by this Element.
  no setter
onMouseWheel → ElementStream<WheelEvent>
  Stream of `mousewheel` events handled by this Element.
  no setter
onPaste → ElementStream<ClipboardEvent>
  Stream of `paste` events handled by this Element.
  no setter
onPause → ElementStream<Event>
  no setter
onPlay → ElementStream<Event>
  no setter
onPlaying → ElementStream<Event>
  no setter
onRateChange → ElementStream<Event>
  no setter
onReset → ElementStream<Event>
  Stream of `reset` events handled by this Element.
  no setter
onResize → ElementStream<Event>
  no setter
onScroll → ElementStream<Event>
  Stream of `scroll` events handled by this Element.
  no setter
onSearch → ElementStream<Event>
  Stream of `search` events handled by this Element.
  no setter
onSeeked → ElementStream<Event>
  no setter
onSeeking → ElementStream<Event>
  no setter
onSelect → ElementStream<Event>
  Stream of `select` events handled by this Element.
  no setter
onSelectStart → ElementStream<Event>
  Stream of `selectstart` events handled by this Element.
  no setter
onStalled → ElementStream<Event>
  no setter
onSubmit → ElementStream<Event>
  Stream of `submit` events handled by this Element.
  no setter
onSuspend → ElementStream<Event>
  no setter
onTimeUpdate → ElementStream<Event>
  no setter
onTouchCancel → ElementStream<TouchEvent>
  Stream of `touchcancel` events handled by this Element.
  no setter
onTouchEnd → ElementStream<TouchEvent>
  Stream of `touchend` events handled by this Element.
  no setter
onTouchEnter → ElementStream<TouchEvent>
  Stream of `touchenter` events handled by this Element.
  no setter
onTouchLeave → ElementStream<TouchEvent>
  Stream of `touchleave` events handled by this Element.
  no setter
onTouchMove → ElementStream<TouchEvent>
  Stream of `touchmove` events handled by this Element.
  no setter
onTouchStart → ElementStream<TouchEvent>
  Stream of `touchstart` events handled by this Element.
  no setter
onTransitionEnd → ElementStream<TransitionEvent>
  Stream of `transitionend` events handled by this Element.
  no setter
onVolumeChange → ElementStream<Event>
  no setter
onWaiting → ElementStream<Event>
  no setter
onWheel → ElementStream<WheelEvent>
  no setter
paddingEdge → CssRect
  Access dimensions and position of the first Element's content + padding box in this list.
  no setter
reversed → Iterable<T>
  An Iterable of the objects in this list in reverse order.
  no setter inherited
runtimeType → Type
  A representation of the runtime type of the object.
  no setter inherited
single → T
  Checks that this iterable has only one element, and returns that element.
  no setter inherited
style → CssStyleDeclarationBase
  Access the union of all CssStyleDeclarations that are associated with an ElementList.
  no setter

## Methods

add(T element) → 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
any(bool test(T element)) → bool
  Checks whether any element of this iterable satisfies `test`.
  inherited
asMap() → Map<int, T>
  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
elementAt(int index) → T
  Returns the `index`th element.
  inherited
every(bool test(T element)) → bool
  Checks whether every element of this iterable satisfies `test`.
  inherited
expand<T>(Iterable<T> f(T element)) → Iterable<T>
  Expands each element of this Iterable into zero or more elements.
  inherited
fillRange(int start, int end, [T? fill]) → void
  Overwrites a range of elements with `fillValue`.
  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
getRange(int start, int end) → Iterable<T>
  Creates an Iterable that iterates over a range of elements.
  inherited
indexOf(Object? element, [int start = 0]) → int
  The first index of `element` in this list.
  inherited
indexWhere(bool test(T element), [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
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(T element), [int? start]) → int
  The last index in the list that satisfies the provided `test`.
  inherited
lastWhere(bool test(T element), {T orElse()?}) → T
  The last element that satisfies the given predicate `test`.
  inherited
map<T>(T f(T element)) → 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 previousValue, T element)) → T
  Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
  inherited
remove(Object? element) → 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
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 element)) → void
  Removes all objects from this list that satisfy `test`.
  inherited
replaceRange(int start, int end, Iterable<T> newContents) → void
  Replaces a range of elements with the elements of `replacements`.
  inherited
retainWhere(bool test(T element)) → void
  Removes all objects from this list that fail to satisfy `test`.
  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
shuffle([Random? random]) → void
  Shuffles the elements of this list randomly.
  inherited
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 element)) → Iterable<T>
  Creates an `Iterable` that skips leading elements while `test` is satisfied.
  inherited
sort([int compare(T a, T b)?]) → 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 count) → Iterable<T>
  Creates a lazy iterable of the `count` first elements of this iterable.
  inherited
takeWhile(bool test(T element)) → 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 element)) → 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