AccessibleNode#

Annotations: @Native.new("AccessibleNode")

Constructors#

AccessibleNode() factory#

factory AccessibleNode() {
  return AccessibleNode._create_1();
}

Properties#

activeDescendant read / write#

AccessibleNode? get activeDescendant native;

set activeDescendant(AccessibleNode? value) native;

atomic read / write#

bool? get atomic native;

set atomic(bool? value) native;

autocomplete read / write#

String? get autocomplete native;

set autocomplete(String? value) native;

busy read / write#

bool? get busy native;

set busy(bool? value) native;

checked read / write#

String? get checked native;

set checked(String? value) native;

colCount read / write#

int? get colCount native;

set colCount(int? value) native;

colIndex read / write#

int? get colIndex native;

set colIndex(int? value) native;

colSpan read / write#

int? get colSpan native;

set colSpan(int? value) native;

controls read / write#

AccessibleNodeList? get controls native;

set controls(AccessibleNodeList? value) native;

current read / write#

String? get current native;

set current(String? value) native;

describedBy read / write#

AccessibleNodeList? get describedBy native;

set describedBy(AccessibleNodeList? value) native;

details read / write#

AccessibleNode? get details native;

set details(AccessibleNode? value) native;

disabled read / write#

bool? get disabled native;

set disabled(bool? value) native;

errorMessage read / write#

AccessibleNode? get errorMessage native;

set errorMessage(AccessibleNode? value) native;

expanded read / write#

bool? get expanded native;

set expanded(bool? value) native;

flowTo read / write#

AccessibleNodeList? get flowTo native;

set flowTo(AccessibleNodeList? value) native;

hashCode no setter inherited#

Inherited from Interceptor.

int get hashCode => Primitives.objectHashCode(this);

hasPopUp read / write#

String? get hasPopUp native;

set hasPopUp(String? value) native;

hidden read / write#

bool? get hidden native;

set hidden(bool? value) native;

invalid read / write#

String? get invalid native;

set invalid(String? value) native;

keyShortcuts read / write#

String? get keyShortcuts native;

set keyShortcuts(String? value) native;

label read / write#

String? get label native;

set label(String? value) native;

labeledBy read / write#

AccessibleNodeList? get labeledBy native;

set labeledBy(AccessibleNodeList? value) native;

level read / write#

int? get level native;

set level(int? value) native;

live read / write#

String? get live native;

set live(String? value) native;

modal read / write#

bool? get modal native;

set modal(bool? value) native;

multiline read / write#

bool? get multiline native;

set multiline(bool? value) native;

multiselectable read / write#

bool? get multiselectable native;

set multiselectable(bool? value) native;

on no setter inherited#

This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.

Inherited from EventTarget.

Events get on => new Events(this);

onAccessibleClick no setter#

Stream<Event> get onAccessibleClick => accessibleClickEvent.forTarget(this);

onAccessibleContextMenu no setter#

Stream<Event> get onAccessibleContextMenu =>
    accessibleContextMenuEvent.forTarget(this);

onAccessibleDecrement no setter#

Stream<Event> get onAccessibleDecrement =>
    accessibleDecrementEvent.forTarget(this);

onAccessibleFocus no setter#

Stream<Event> get onAccessibleFocus => accessibleFocusEvent.forTarget(this);

onAccessibleIncrement no setter#

Stream<Event> get onAccessibleIncrement =>
    accessibleIncrementEvent.forTarget(this);

onAccessibleScrollIntoView no setter#

Stream<Event> get onAccessibleScrollIntoView =>
    accessibleScrollIntoViewEvent.forTarget(this);

orientation read / write#

String? get orientation native;

set orientation(String? value) native;

owns read / write#

AccessibleNodeList? get owns native;

set owns(AccessibleNodeList? value) native;

placeholder read / write#

String? get placeholder native;

set placeholder(String? value) native;

posInSet read / write#

int? get posInSet native;

set posInSet(int? value) native;

pressed read / write#

String? get pressed native;

set pressed(String? value) native;

readOnly read / write#

bool? get readOnly native;

set readOnly(bool? value) native;

relevant read / write#

String? get relevant native;

set relevant(String? value) native;

required read / write#

bool? get required native;

set required(bool? value) native;

role read / write#

String? get role native;

set role(String? value) native;

roleDescription read / write#

String? get roleDescription native;

set roleDescription(String? value) native;

rowCount read / write#

int? get rowCount native;

set rowCount(int? value) native;

rowIndex read / write#

int? get rowIndex native;

set rowIndex(int? value) native;

rowSpan read / write#

int? get rowSpan native;

set rowSpan(int? value) native;

runtimeType no setter inherited#

Inherited from Interceptor.

Type get runtimeType =>
    getRuntimeTypeOfInterceptorNotArray(getInterceptor(this), this);

selected read / write#

bool? get selected native;

set selected(bool? value) native;

setSize read / write#

int? get setSize native;

set setSize(int? value) native;

sort read / write#

String? get sort native;

set sort(String? value) native;

valueMax read / write#

num? get valueMax native;

set valueMax(num? value) native;

valueMin read / write#

num? get valueMin native;

set valueMin(num? value) native;

valueNow read / write#

num? get valueNow native;

set valueNow(num? value) native;

valueText read / write#

String? get valueText native;

set valueText(String? value) native;

Methods#

addEventListener() inherited#

Inherited from EventTarget.

void addEventListener(
  String type,
  EventListener? listener, [
  bool? useCapture,
]) {
  // TODO(leafp): This check is avoid a bug in our dispatch code when
  // listener is null.  The browser treats this call as a no-op in this
  // case, so it's fine to short-circuit it, but we should not have to.
  if (listener != null) {
    _addEventListener(type, listener, useCapture);
  }
}

appendChild()#

void appendChild(AccessibleNode child) native;

dispatchEvent() inherited#

Inherited from EventTarget.

bool dispatchEvent(Event event) native;

noSuchMethod() inherited#

Invoked when a nonexistent method or property is accessed.

A dynamic member invocation can attempt to call a member which doesn't exist on the receiving object. Example:

dynamic object = 1;
object.add(42); // Statically allowed, run-time error

This invalid code will invoke the noSuchMethod method of the integer 1 with an Invocation representing the .add(42) call and arguments (which then throws).

Classes can override noSuchMethod to provide custom behavior for such invalid dynamic invocations.

A class with a non-default noSuchMethod invocation can also omit implementations for members of its interface. Example:

class MockList<T> implements List<T> {
  noSuchMethod(Invocation invocation) {
    log(invocation);
    super.noSuchMethod(invocation); // Will throw.
  }
}
void main() {
  MockList().add(42);
}

This code has no compile-time warnings or errors even though the MockList class has no concrete implementation of any of the List interface methods. Calls to List methods are forwarded to noSuchMethod, so this code will log an invocation similar to Invocation.method(#add, [42]) and then throw.

If a value is returned from noSuchMethod, it becomes the result of the original invocation. If the value is not of a type that can be returned by the original invocation, a type error occurs at the invocation.

The default behavior is to throw a NoSuchMethodError.

Inherited from Interceptor.

dynamic noSuchMethod(Invocation invocation) {
  throw NoSuchMethodError.withInvocation(this, invocation);
}

removeEventListener() inherited#

Inherited from EventTarget.

void removeEventListener(
  String type,
  EventListener? listener, [
  bool? useCapture,
]) {
  // TODO(leafp): This check is avoid a bug in our dispatch code when
  // listener is null.  The browser treats this call as a no-op in this
  // case, so it's fine to short-circuit it, but we should not have to.
  if (listener != null) {
    _removeEventListener(type, listener, useCapture);
  }
}

toString() inherited#

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Inherited from Interceptor.

String toString() => Primitives.objectToHumanReadableString(this);

Operators#

operator ==() inherited#

The equality operator.

The default behavior for all Objects is to return true if and only if this object and other are the same object.

Override this method to specify a different equality relation on a class. The overriding method must still be an equivalence relation. That is, it must be:

• Total: It must return a boolean for all arguments. It should never throw.

• Reflexive: For all objects o, o == o must be true.

• Symmetric: For all objects o1 and o2, o1 == o2 and o2 == o1 must either both be true, or both be false.

• Transitive: For all objects o1, o2, and o3, if o1 == o2 and o2 == o3 are true, then o1 == o3 must be true.

The method should also be consistent over time, so whether two objects are equal should only change if at least one of the objects was modified.

If a subclass overrides the equality operator, it should override the hashCode method as well to maintain consistency.

Inherited from Interceptor.

bool operator ==(Object other) => identical(this, other);

Constants#

accessibleClickEvent#

static const EventStreamProvider<Event> accessibleClickEvent =
    const EventStreamProvider<Event>('accessibleclick');

accessibleContextMenuEvent#

static const EventStreamProvider<Event> accessibleContextMenuEvent =
    const EventStreamProvider<Event>('accessiblecontextmenu');

accessibleDecrementEvent#

static const EventStreamProvider<Event> accessibleDecrementEvent =
    const EventStreamProvider<Event>('accessibledecrement');

accessibleFocusEvent#

static const EventStreamProvider<Event> accessibleFocusEvent =
    const EventStreamProvider<Event>('accessiblefocus');

accessibleIncrementEvent#

static const EventStreamProvider<Event> accessibleIncrementEvent =
    const EventStreamProvider<Event>('accessibleincrement');

accessibleScrollIntoViewEvent#

static const EventStreamProvider<Event> accessibleScrollIntoViewEvent =
    const EventStreamProvider<Event>('accessiblescrollintoview');