StorageEvent class
nsIDOMEvent
Last changed in Gecko 2.0 (Firefox 4 / Thunderbird 3.3 / SeaMonkey 2.1)
A StorageEvent is sent to a window when a storage area changes.
Although this event existed prior to Gecko 2.0 (Firefox 4 / Thunderbird 3.3 / SeaMonkey 2.1)
, it did not match the specification. The old event format is now represented by the nsIDOMStorageEventObsolete
interface.
@DomName('StorageEvent')
class StorageEvent extends Event native "StorageEvent" {
factory StorageEvent(String type,
{bool canBubble: false, bool cancelable: false, String key, String oldValue,
String newValue, String url, Storage storageArea}) {
var e = document.$dom_createEvent("StorageEvent");
e.$dom_initStorageEvent(type, canBubble, cancelable, key, oldValue,
newValue, url, storageArea);
return e;
}
@DomName('StorageEvent.key')
@DocsEditable
final String key;
@DomName('StorageEvent.newValue')
@DocsEditable
final String newValue;
@DomName('StorageEvent.oldValue')
@DocsEditable
final String oldValue;
@DomName('StorageEvent.storageArea')
@DocsEditable
final Storage storageArea;
@DomName('StorageEvent.url')
@DocsEditable
final String url;
@JSName('initStorageEvent')
@DomName('StorageEvent.initStorageEvent')
@DocsEditable
void $dom_initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, Storage storageAreaArg) native;
}
Extends
Interceptor > Event > StorageEvent
Constructors
factory StorageEvent(String type, {bool canBubble: false, bool cancelable: false, String key, String oldValue, String newValue, String url, Storage storageArea}) #
factory StorageEvent(String type,
{bool canBubble: false, bool cancelable: false, String key, String oldValue,
String newValue, String url, Storage storageArea}) {
var e = document.$dom_createEvent("StorageEvent");
e.$dom_initStorageEvent(type, canBubble, cancelable, key, oldValue,
newValue, url, storageArea);
return e;
}
Properties
final bool bubbles #
final bool bubbles
final bool cancelable #
final bool cancelable
bool cancelBubble #
bool cancelBubble
final EventTarget currentTarget #
EventTarget get currentTarget => _convertNativeToDart_EventTarget(this._get_currentTarget);
final bool defaultPrevented #
event.preventDefault()
has been called on the event.
final bool defaultPrevented
final int eventPhase #
final int eventPhase
final int hashCode #
Get a hash code for this object.
All objects have hash codes. Hash codes are guaranteed to be the
same for objects that are equal when compared using the equality
operator ==. Other than that there are no guarantees about
the hash codes. They will not be consistent between runs and
there are no distribution guarantees.
If a subclass overrides hashCode it should override the
equality operator as well to maintain consistency.
int get hashCode => Primitives.objectHashCode(this);
final String key #
key attribute is null when the change is caused by the storage clear() method. Read only.
final String key
final String newValue #
key. The newValue is null when the change has been invoked by storage clear() method or the key has been removed from the storage. Read only.
final String newValue
final String oldValue #
key. The oldValue is null when the change has been invoked by storage clear() method or the key has been newly added and therefor doesn't have any previous value. Read only.
final String oldValue
final Type runtimeType #
A representation of the runtime type of the object.
Type get runtimeType => getRuntimeType(this);
final Storage storageArea #
final Storage storageArea
final EventTarget target #
EventTarget get target => _convertNativeToDart_EventTarget(this._get_target);
Operators
bool operator ==(other) #
The equality operator.
The default behavior for all Objects is to return true if and
only if this and
other are the same object.
If a subclass overrides the equality operator it should override
the hashCode method as well to maintain consistency.
bool operator ==(other) => identical(this, other);
Methods
dynamic noSuchMethod(Invocation invocation) #
noSuchMethod is invoked when users invoke a non-existant method
on an object. The name of the method and the arguments of the
invocation are passed to noSuchMethod in an Invocation.
If noSuchMethod returns a value, that value becomes the result of
the original invocation.
The default behavior of noSuchMethod is to throw a
noSuchMethodError.
dynamic noSuchMethod(Invocation invocation) {
throw new NoSuchMethodError(
this,
_symbolToString(invocation.memberName),
invocation.positionalArguments,
_symbolMapToStringMap(invocation.namedArguments));
}
void preventDefault() #
@DomName('Event.preventDefault')
@DocsEditable
void preventDefault() native;
void stopImmediatePropagation() #
@DomName('Event.stopImmediatePropagation')
@DocsEditable
void stopImmediatePropagation() native;
void stopPropagation() #
@DomName('Event.stopPropagation')
@DocsEditable
void stopPropagation() native;
String toString() #
Returns a string representation of this object.
String toString() => Primitives.objectToString(this);
void $dom_initEvent(String eventTypeArg, bool canBubbleArg, bool cancelableArg) #
DocumentEvent interface.
@JSName('initEvent')
@DomName('Event.initEvent')
@DocsEditable
void $dom_initEvent(String eventTypeArg, bool canBubbleArg, bool cancelableArg) native;
void $dom_initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, Storage storageAreaArg) #
Initializes the event in a manner analogous to the similarly-named method in the DOM Events interfaces.
Parameters
typeArg- The name of the event.
canBubbleArg- A boolean indicating whether the event bubbles up through the DOM or not.
cancelableArg- A boolean indicating whether the event is cancelable.
keyArg- The key whose value is changing as a result of this event.
oldValueArg- The key's old value.
newValueArg- The key's new value.
urlArg- Missing Description
storageAreaArg- The DOM
Storageobject representing the storage area on which this event occurred.
@JSName('initStorageEvent')
@DomName('StorageEvent.initStorageEvent')
@DocsEditable
void $dom_initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, Storage storageAreaArg) native;
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