Class BeforeUnloadEvent
java.lang.Object
org.htmlunit.corejs.javascript.ScriptableObject
org.htmlunit.javascript.HtmlUnitScriptable
org.htmlunit.javascript.host.event.Event
org.htmlunit.javascript.host.event.BeforeUnloadEvent
- All Implemented Interfaces:
Serializable
,Cloneable
,org.htmlunit.corejs.javascript.ConstProperties
,org.htmlunit.corejs.javascript.debug.DebuggableObject
,org.htmlunit.corejs.javascript.Scriptable
,org.htmlunit.corejs.javascript.SymbolScriptable
JavaScript object representing the BeforeUnloadEvent.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject
org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator
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Field Summary
FieldsFields inherited from class org.htmlunit.javascript.host.event.Event
ALT_MASK, AT_TARGET, BUBBLING_PHASE, CAPTURING_PHASE, CONTROL_MASK, KEY_CURRENT_EVENT, META_MASK, NONE, SHIFT_MASK, TYPE_ABORT, TYPE_AFTERPRINT, TYPE_AFTERSCRIPTEXECUTE, TYPE_ANIMATIONCANCEL, TYPE_ANIMATIONEND, TYPE_ANIMATIONITERATION, TYPE_ANIMATIONSTART, TYPE_AUXCLICK, TYPE_BEFORE_UNLOAD, TYPE_BEFORECOPY, TYPE_BEFORECUT, TYPE_BEFOREPASTE, TYPE_BEFOREPRINT, TYPE_BEFORESCRIPTEXECUTE, TYPE_BLUR, TYPE_CANCEL, TYPE_CANPLAY, TYPE_CANPLAYTHROUGH, TYPE_CHANGE, TYPE_CLOSE, TYPE_COPY, TYPE_CUECHANGE, TYPE_CUT, TYPE_DEVICEMOTION, TYPE_DEVICEORIENTATION, TYPE_DEVICEORIENTATIONABSOLUTE, TYPE_DOM_DOCUMENT_LOADED, TYPE_DRAG, TYPE_DRAGEND, TYPE_DRAGENTER, TYPE_DRAGLEAVE, TYPE_DRAGOVER, TYPE_DRAGSTART, TYPE_DROP, TYPE_DURATIONCHANGE, TYPE_EMPTIED, TYPE_ENDED, TYPE_ERROR, TYPE_FOCUS, TYPE_FOCUS_IN, TYPE_FOCUS_OUT, TYPE_GAMEPAD_CONNECTED, TYPE_GAMEPAD_DISCONNECTED, TYPE_GOTPOINTERCAPTURE, TYPE_HASH_CHANGE, TYPE_INPUT, TYPE_INVALID, TYPE_KEY_DOWN, TYPE_KEY_PRESS, TYPE_KEY_UP, TYPE_LANGUAGECHANGE, TYPE_LOAD, TYPE_LOAD_END, TYPE_LOAD_START, TYPE_LOADEDDATA, TYPE_LOADEDMETADATA, TYPE_LOSTPOINTERCAPTURE, TYPE_MESSAGE, TYPE_MOUDEENTER, TYPE_MOUSELEAVE, TYPE_MOUSEWHEEL, TYPE_MOZFULLSCREENCHANGE, TYPE_MOZFULLSCREENERROR, TYPE_MSSITEMODEJUMPLISTITEMREMOVED, TYPE_OFFLINE, TYPE_ONLINE, TYPE_ONMESSAGEERROR, TYPE_ONTRANSITIONCANCEL, TYPE_ONTRANSITIONEND, TYPE_ONTRANSITIONRUN, TYPE_ONTRANSITIONSTART, TYPE_OPEN, TYPE_PAGEHIDE, TYPE_PAGESHOW, TYPE_PASTE, TYPE_PAUSE, TYPE_PLAY, TYPE_PLAYING, TYPE_POINTERCANCEL, TYPE_POINTERDOWN, TYPE_POINTERENTER, TYPE_POINTERLEAVE, TYPE_POINTERLOCKCHANGE, TYPE_POINTERLOCKERROR, TYPE_POINTERMOVE, TYPE_POINTEROUT, TYPE_POINTEROVER, TYPE_POINTERUP, TYPE_POPSTATE, TYPE_PROGRESS, TYPE_PROPERTY_CHANGE, TYPE_RATECHANGE, TYPE_READY_STATE_CHANGE, TYPE_REJECTIONHANDLED, TYPE_RESET, TYPE_RESIZE, TYPE_SCROLL, TYPE_SCROLLEND, TYPE_SEARCH, TYPE_SEEKED, TYPE_SEEKING, TYPE_SELECT, TYPE_SELECTIONCHANGE, TYPE_SELECTSTART, TYPE_STALLED, TYPE_STORAGE, TYPE_SUBMIT, TYPE_SUSPEND, TYPE_TIMEOUT, TYPE_TIMEUPDATE, TYPE_TOGGLE, TYPE_TRANSITIONEND, TYPE_UNHANDLEDREJECTION, TYPE_UNLOAD, TYPE_VOLUMECHANGE, TYPE_WAITING, TYPE_WEBANIMATIONSTART, TYPE_WEBKITANIMATIONEND, TYPE_WEBKITANIMATIONITERATION, TYPE_WEBKITFULLSCREENCHANGE, TYPE_WEBKITFULLSCREENERROR, TYPE_WEBKITTRANSITIONEND, TYPE_WHEEL
Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject
CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST
Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable
NOT_FOUND
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Constructor Summary
ConstructorsConstructorDescriptionCreates a new event instance.BeforeUnloadEvent
(DomNode domNode, String type) Creates a new event instance. -
Method Summary
Modifier and TypeMethodDescriptionprivate static Object
getReturnValueDefault
(BrowserVersion browserVersion) (package private) void
handlePropertyHandlerReturnValue
(Object returnValue) Handles the return values of property handlers.void
Initializes this event.boolean
void
The JavaScript constructor.void
setReturnValue
(Object returnValue) Sets the return value associated with the event.Methods inherited from class org.htmlunit.javascript.host.event.Event
createPropertyChangeEvent, endFire, eventCreated, getComposed, getCurrentTarget, getEventPhase, getKeyCode, getPropertyName, getSrcElement, getTarget, getTimeStamp, getType, isAborted, isAltKey, isBubbles, isCancelable, isCancelBubble, isCtrlKey, isDefaultPrevented, isImmediatePropagationStopped, isMissingOrUndefined, isPropagationStopped, isShiftKey, jsConstructor, preventDefault, processLabelAfterBubbling, setAltKey, setBubbles, setCancelable, setCancelBubble, setCtrlKey, setCurrentTarget, setEventPhase, setEventType, setKeyCode, setShiftKey, setSrcElement, setTarget, setType, startFire, stopImmediatePropagation, stopPropagation, toString
Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable
clone, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setDomNode, setParentScope, setupPromise, setupRejectedPromise
Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject
applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size
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Field Details
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returnValue_
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Constructor Details
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BeforeUnloadEvent
public BeforeUnloadEvent()Creates a new event instance. -
BeforeUnloadEvent
Creates a new event instance.- Parameters:
domNode
- the DOM node that triggered the eventtype
- the event type
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Method Details
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jsConstructor
public void jsConstructor()The JavaScript constructor. It seems it is not possible to do it from JavaScript code. -
initEvent
Description copied from class:Event
Initializes this event. -
getReturnValueDefault
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isBeforeUnloadMessageSet
public boolean isBeforeUnloadMessageSet()- Returns:
true
if returnValue holds the beforeunload message
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getReturnValue
- Overrides:
getReturnValue
in classEvent
- Returns:
- the return value associated with the event
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setReturnValue
Sets the return value associated with the event.- Overrides:
setReturnValue
in classEvent
- Parameters:
returnValue
- the return value associated with the event
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handlePropertyHandlerReturnValue
Description copied from class:Event
Handles the return values of property handlers.- Overrides:
handlePropertyHandlerReturnValue
in classEvent
- Parameters:
returnValue
- the return value returned by the property handler
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