Serialized Form

Package javafx.concurrent

Class javafx.concurrent.WorkerStateEvent

class WorkerStateEvent extends Event implements Serializable

Package javafx.embed.swing

Class javafx.embed.swing.JFXPanel

class JFXPanel extends JComponent implements Serializable

Serialized Fields

disableCount
```
AtomicInteger disableCount
```
isCapturingMouse
```
boolean isCapturingMouse
```

jfxPanelIOP

com.sun.javafx.embed.swing.newimpl.JFXPanelInteropN jfxPanelIOP

opacity
```
float opacity
```
pHeight
```
int pHeight
```
pixelsIm
```
BufferedImage pixelsIm
```
pPreferredHeight
```
int pPreferredHeight
```
pPreferredWidth
```
int pPreferredWidth
```
pWidth
```
int pWidth
```
scaleFactorX
```
double scaleFactorX
```
scaleFactorY
```
double scaleFactorY
```
screenX
```
int screenX
```
screenY
```
int screenY
```

Package javafx.event

Class javafx.event.ActionEvent

class ActionEvent extends Event implements Serializable

serialVersionUID:: 20121107L

Class javafx.event.Event

class Event extends EventObject implements Serializable

serialVersionUID:: 20121107L

Serialization Methods

readObject

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

Serialized Fields

consumed
```
boolean consumed
```
Whether this event has been consumed by any filter or handler.
eventType
```
EventType<? extends Event> eventType
```
Type of the event.

Class javafx.event.EventType

class EventType extends Object implements Serializable

Serialization Methods

writeReplace
```
private Object writeReplace()
```

Serialized Fields

name
```
String name
```

subTypes

WeakHashMap<EventType<? extends T extends Event>,Void> subTypes

superType

EventType<? super T extends Event> superType

Package javafx.scene.control

Class javafx.scene.control.CheckBoxTreeItem.TreeModificationEvent

class TreeModificationEvent extends Event implements Serializable

serialVersionUID:: -8445355590698862999L

Serialized Fields

selectionChanged
```
boolean selectionChanged
```

Class javafx.scene.control.DialogEvent

class DialogEvent extends Event implements Serializable

serialVersionUID:: 20140716L

Class javafx.scene.control.ListView.EditEvent

class EditEvent extends Event implements Serializable

serialVersionUID:: 20130724L

Serialized Fields

editIndex
```
int editIndex
```
newValue
```
T newValue
```
source
```
ListView<T> source
```

Class javafx.scene.control.ScrollToEvent

class ScrollToEvent extends Event implements Serializable

serialVersionUID:: -8557345736849482516L

Serialized Fields

scrollTarget
```
T scrollTarget
```

Class javafx.scene.control.SortEvent

class SortEvent extends Event implements Serializable

Class javafx.scene.control.TableColumn.CellEditEvent

class CellEditEvent extends Event implements Serializable

serialVersionUID:: -609964441682677579L

Serialized Fields

newValue
```
T newValue
```

Class javafx.scene.control.TreeItem.TreeModificationEvent

class TreeModificationEvent extends Event implements Serializable

serialVersionUID:: 4741889985221719579L

Serialized Fields

added
```
List<? extends TreeItem<T>> added
```

change

ListChangeListener.Change<? extends TreeItem<T>> change

newValue
```
T newValue
```
removed
```
List<? extends TreeItem<T>> removed
```
wasCollapsed
```
boolean wasCollapsed
```
wasExpanded
```
boolean wasExpanded
```
wasPermutated
```
boolean wasPermutated
```

Class javafx.scene.control.TreeTableColumn.CellEditEvent

class CellEditEvent extends Event implements Serializable

serialVersionUID:: -609964441682677579L

Serialized Fields

newValue
```
T newValue
```

Class javafx.scene.control.TreeTableView.EditEvent

class EditEvent extends Event implements Serializable

serialVersionUID:: -4437033058917528976L

Serialized Fields

newValue
```
S newValue
```
oldValue
```
S oldValue
```
source
```
TreeTableView<S> source
```

Class javafx.scene.control.TreeView.EditEvent

class EditEvent extends Event implements Serializable

serialVersionUID:: -4437033058917528976L

Serialized Fields

newValue
```
T newValue
```
oldValue
```
T oldValue
```
source
```
TreeView<T> source
```

Package javafx.scene.input

Class javafx.scene.input.ClipboardContent

class ClipboardContent extends HashMap<DataFormat,Object> implements Serializable

Class javafx.scene.input.ContextMenuEvent

class ContextMenuEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialization Methods

readObject

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

Serialized Fields

keyboardTrigger
```
boolean keyboardTrigger
```
The boolean that indicates the event was triggered by a keyboard gesture.
pickResult
```
PickResult pickResult
```
Information about the pick if the picked Node is a Shape3D node and its pickOnBounds is false.
sceneX
```
double sceneX
```
Horizontal x position of the event relative to the origin of the Scene that contains the ContextMenuEvent's node. If the node is not in a Scene, then the value is relative to the boundsInParent of the root-most parent of the ContextMenuEvent's node.
sceneY
```
double sceneY
```
Vertical y position of the event relative to the origin of the Scene that contains the ContextMenuEvent's node. If the node is not in a Scene, then the value is relative to the boundsInParent of the root-most parent of the ContextMenuEvent's node.
screenX
```
double screenX
```
Absolute horizontal x position of the event.
screenY
```
double screenY
```
Absolute vertical y position of the event.

Class javafx.scene.input.DragEvent

class DragEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialization Methods

readObject

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

Serialized Fields

gestureSource
```
Object gestureSource
```
gestureTarget
```
Object gestureTarget
```
pickResult
```
PickResult pickResult
```
Information about the pick if the picked Node is a Shape3D node and its pickOnBounds is false.
sceneX
```
double sceneX
```
Horizontal x position of the event relative to the origin of the Scene that contains the DragEvent's node. If the node is not in a Scene, then the value is relative to the boundsInParent of the root-most parent of the DragEvent's node.
sceneY
```
double sceneY
```
Vertical y position of the event relative to the origin of the Scene that contains the DragEvent's node. If the node is not in a Scene, then the value is relative to the boundsInParent of the root-most parent of the DragEvent's node.
screenX
```
double screenX
```
Absolute horizontal x position of the event.
screenY
```
double screenY
```
Absolute vertical y position of the event.

state

javafx.scene.input.DragEvent.State state

transferMode
```
TransferMode transferMode
```

Class javafx.scene.input.GestureEvent

class GestureEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialization Methods

readObject

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

Serialized Fields

altDown
```
boolean altDown
```
controlDown
```
boolean controlDown
```
direct
```
boolean direct
```
inertia
```
boolean inertia
```
metaDown
```
boolean metaDown
```
pickResult
```
PickResult pickResult
```
Information about the pick if the picked Node is a Shape3D node and its pickOnBounds is false.
sceneX
```
double sceneX
```
sceneY
```
double sceneY
```
screenX
```
double screenX
```
screenY
```
double screenY
```
shiftDown
```
boolean shiftDown
```

Class javafx.scene.input.InputEvent

class InputEvent extends Event implements Serializable

serialVersionUID:: 20121107L

Class javafx.scene.input.InputMethodEvent

class InputMethodEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream oos) throws IOException

Throws:: IOException

Serialized Fields

caretPosition
```
int caretPosition
```
The input method caret position within the composed text. If the position is -1, the caret should be invisible.

Default value:

0
committed
```
String committed
```
The text that is committed by the input method as the result of the composition.

Default value:

empty string

Class javafx.scene.input.InputMethodTextRun

class InputMethodTextRun extends Object implements Serializable

Serialized Fields

highlight
```
InputMethodHighlight highlight
```
The highlight used for displaying this text.

Default value:

null
text
```
String text
```
The text in this run.

Default value:

empty string

Class javafx.scene.input.KeyEvent

class KeyEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

altDown
```
boolean altDown
```
Returns whether or not the Alt modifier is down on this event.
character
```
String character
```
The Unicode character or sequence of characters associated with the key typed event. Contains multiple elements if the key produced a single Unicode character from outside of the Basic Multilingual Plane which needs to be encoded by the corresponding surrogate pair in Java or if the key produced multiple Unicode characters itself.
For example, character will have the value "A" for a key typed event generated by pressing SHIFT + 'a'. For key pressed and key released events, character is always CHAR_UNDEFINED.
code
```
KeyCode code
```
The integer key code associated with the key in this key pressed or key released event. For key typed events, code is always KeyCode.UNDEFINED.
controlDown
```
boolean controlDown
```
Returns whether or not the Control modifier is down on this event.
metaDown
```
boolean metaDown
```
Returns whether or not the Meta modifier is down on this event.
shiftDown
```
boolean shiftDown
```
Returns whether or not the Shift modifier is down on this event.
text
```
String text
```
A String describing the key code, such as "HOME", "F1" or "A", for key pressed and key released events. For key typed events, text is always the empty string.

Class javafx.scene.input.MouseDragEvent

class MouseDragEvent extends MouseEvent implements Serializable

serialVersionUID:: 20121107L

Class javafx.scene.input.MouseEvent

class MouseEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialization Methods

readObject

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

Serialized Fields

altDown
```
boolean altDown
```
Whether or not the Alt modifier is down on this event.
backButtonDown
```
boolean backButtonDown
```
true if back button (button 4) is currently pressed. Note that this is different from the button variable in that the button variable indicates which button press was responsible for this event while this variable indicates whether the back button is depressed.
button
```
MouseButton button
```
Which, if any, of the mouse buttons is responsible for this event.
clickCount
```
int clickCount
```
Number of mouse clicks associated with this event. All MOUSE_MOVED events have the clickCount value equal to 0. The value is increased with MOUSE_PRESSED event and stays like that for all subsequent events till MOUSE_RELEASED, including the afterwards generated MOUSE_CLICKED event. The value is increased to numbers higher than one if all the events between two subsequent presses happen on a small region and in a small time (according to native operating system configuration).
controlDown
```
boolean controlDown
```
Whether or not the Control modifier is down on this event.

flags

javafx.scene.input.MouseEvent.Flags flags

forwardButtonDown
```
boolean forwardButtonDown
```
true if forward button (button 5) is currently pressed. Note that this is different from the button variable in that the button variable indicates which button press was responsible for this event while this variable indicates whether the forward button is depressed.
metaDown
```
boolean metaDown
```
Whether or not the Meta modifier is down on this event.
middleButtonDown
```
boolean middleButtonDown
```
true if middle button (button 2) is currently pressed. Note that this is different from the button variable in that the button variable indicates which button press was responsible for this event while this variable indicates whether the middle button is depressed.
pickResult
```
PickResult pickResult
```
Information about the pick if the picked Node is a Shape3D node and its pickOnBounds is false.
popupTrigger
```
boolean popupTrigger
```
Whether or not this mouse event is the popup menu trigger event for the platform.
Note: Popup menus are triggered differently on different systems. Therefore, popupTrigger should be checked in both onMousePressed and mouseReleased for proper cross-platform functionality.
primaryButtonDown
```
boolean primaryButtonDown
```
true if primary button (button 1, usually the left) is currently pressed. Note that this is different from the button variable in that the button variable indicates which button press was responsible for this event while this variable indicates whether the primary button is depressed.
sceneX
```
double sceneX
```
Horizontal x position of the event relative to the origin of the Scene that contains the MouseEvent's node. If the node is not in a Scene, then the value is relative to the boundsInParent of the root-most parent of the MouseEvent's node.
sceneY
```
double sceneY
```
Vertical y position of the event relative to the origin of the Scene that contains the MouseEvent's node. If the node is not in a Scene, then the value is relative to the boundsInParent of the root-most parent of the MouseEvent's node.
screenX
```
double screenX
```
Absolute horizontal x position of the event.
screenY
```
double screenY
```
Absolute vertical y position of the event.
secondaryButtonDown
```
boolean secondaryButtonDown
```
true if secondary button (button 3, usually the right) is currently pressed. Note that this is different from the button variable in that the button variable indicates which button press was responsible for this event while this variable indicates whether the primary button is depressed.
shiftDown
```
boolean shiftDown
```
Whether or not the Shift modifier is down on this event.
stillSincePress
```
boolean stillSincePress
```
Whether the mouse cursor left the hysteresis region since the previous press.
synthesized
```
boolean synthesized
```

Class javafx.scene.input.RotateEvent

class RotateEvent extends GestureEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

angle
```
double angle
```
totalAngle
```
double totalAngle
```

Class javafx.scene.input.ScrollEvent

class ScrollEvent extends GestureEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

deltaX
```
double deltaX
```
deltaY
```
double deltaY
```
multiplierX
```
double multiplierX
```
multiplierY
```
double multiplierY
```
textDeltaX
```
double textDeltaX
```

textDeltaXUnits

ScrollEvent.HorizontalTextScrollUnits textDeltaXUnits

textDeltaY
```
double textDeltaY
```

textDeltaYUnits

ScrollEvent.VerticalTextScrollUnits textDeltaYUnits

totalDeltaX
```
double totalDeltaX
```
totalDeltaY
```
double totalDeltaY
```
touchCount
```
int touchCount
```

Class javafx.scene.input.SwipeEvent

class SwipeEvent extends GestureEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

touchCount
```
int touchCount
```

Class javafx.scene.input.TouchEvent

class TouchEvent extends InputEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

altDown
```
boolean altDown
```
Whether or not the Alt modifier is down on this event.
controlDown
```
boolean controlDown
```
Whether or not the Control modifier is down on this event.
eventSetId
```
int eventSetId
```
metaDown
```
boolean metaDown
```
Whether or not the Meta modifier is down on this event.
shiftDown
```
boolean shiftDown
```
Whether or not the Shift modifier is down on this event.
touchPoint
```
TouchPoint touchPoint
```
touchPoints
```
List<TouchPoint> touchPoints
```

Class javafx.scene.input.TouchPoint

class TouchPoint extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

Throws:: IOException; ClassNotFoundException

Serialized Fields

grabbed
```
EventTarget grabbed
```
id
```
int id
```
pickResult
```
PickResult pickResult
```
Information about the pick if the picked Node is a Shape3D node and its pickOnBounds is false.
sceneX
```
double sceneX
```
sceneY
```
double sceneY
```
screenX
```
double screenX
```
screenY
```
double screenY
```
state
```
TouchPoint.State state
```

Class javafx.scene.input.ZoomEvent

class ZoomEvent extends GestureEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

totalZoomFactor
```
double totalZoomFactor
```
zoomFactor
```
double zoomFactor
```

Package javafx.scene.media

Class javafx.scene.media.MediaErrorEvent

class MediaErrorEvent extends Event implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

error
```
MediaException error
```
The MediaException which provoked this error event.

Exception Class javafx.scene.media.MediaException

class MediaException extends RuntimeException implements Serializable

Serialized Fields

type
```
MediaException.Type type
```
What caused this error.

Class javafx.scene.media.MediaMarkerEvent

class MediaMarkerEvent extends ActionEvent implements Serializable

serialVersionUID:: 20121107L

Serialized Fields

marker
```
Pair<String,Duration> marker
```

Package javafx.scene.transform

Exception Class javafx.scene.transform.NonInvertibleTransformException

class NonInvertibleTransformException extends Exception implements Serializable

Class javafx.scene.transform.TransformChangedEvent

class TransformChangedEvent extends Event implements Serializable

serialVersionUID:: 20121107L

Package javafx.util

Class javafx.util.Duration

class Duration extends Object implements Serializable

Serialized Fields

millis
```
double millis
```
The value of this duration, in fractional milliseconds

Class javafx.util.FXPermission

class FXPermission extends BasicPermission implements Serializable

serialVersionUID:: 2890556410764946054L

Class javafx.util.Pair

class Pair extends Object implements Serializable

Serialized Fields

key
```
K key
```
Key of this Pair.
value
```
V value
```
Value of this this Pair.

© 2008, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Serialized Form

Package javafx.concurrent

Class javafx.concurrent.WorkerStateEvent

Package javafx.embed.swing

Class javafx.embed.swing.JFXPanel

Serialized Fields

disableCount

isCapturingMouse

jfxPanelIOP

opacity

pHeight

pixelsIm

pPreferredHeight

pPreferredWidth

pWidth

scaleFactorX

scaleFactorY

screenX

screenY

Package javafx.event

Class javafx.event.ActionEvent

Class javafx.event.Event

Serialization Methods

readObject

Serialized Fields

consumed

eventType

Class javafx.event.EventType

Serialization Methods

writeReplace

Serialized Fields

name

subTypes

superType

Package javafx.fxml

Exception Class javafx.fxml.LoadException

Package javafx.scene.control

Class javafx.scene.control.CheckBoxTreeItem.TreeModificationEvent

Serialized Fields

selectionChanged

Class javafx.scene.control.DialogEvent

Class javafx.scene.control.ListView.EditEvent

Serialized Fields

editIndex

newValue

source

Class javafx.scene.control.ScrollToEvent

Serialized Fields

scrollTarget

Class javafx.scene.control.SortEvent

Class javafx.scene.control.TableColumn.CellEditEvent

Serialized Fields

newValue

Class javafx.scene.control.TreeItem.TreeModificationEvent

Serialized Fields

added

change

newValue

removed

wasCollapsed

wasExpanded

wasPermutated

Class javafx.scene.control.TreeTableColumn.CellEditEvent

Serialized Fields

newValue

Class javafx.scene.control.TreeTableView.EditEvent

Serialized Fields

newValue

oldValue

source

Class javafx.scene.control.TreeView.EditEvent

Serialized Fields

newValue

oldValue

source

Package javafx.scene.input

Class javafx.scene.input.ClipboardContent

Class javafx.scene.input.ContextMenuEvent

Serialization Methods

readObject