Serialized Form

Package javafx.concurrent

Class javafx.concurrent.WorkerStateEvent extends Event implements Serializable

Package javafx.embed.swing

Class javafx.embed.swing.JFXPanel extends JComponent implements Serializable

Serialized Fields

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

jfxPanelIOP

com.sun.javafx.embed.swing.JFXPanelInterop 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 extends Event implements Serializable

serialVersionUID:

20121107L
Class javafx.event.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 extends Object implements Serializable

Serialization Methods

writeReplace

private Object writeReplace()
                     throws ObjectStreamException

Throws:: ObjectStreamException

Serialized Fields

name
```
String name
```

subTypes

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

superType

EventType<? super T extends Event> superType

Package javafx.fxml

Class javafx.fxml.LoadException extends IOException implements Serializable

serialVersionUID:

0L

Package javafx.scene.control

Class javafx.scene.control.CheckBoxTreeItem.TreeModificationEvent extends Event implements Serializable

serialVersionUID:

-8445355590698862999L
- Serialized Fields
  - selectionChanged
```
boolean selectionChanged
```
Class javafx.scene.control.DialogEvent extends Event implements Serializable

serialVersionUID:

20140716L
Class javafx.scene.control.ListView.EditEvent extends Event implements Serializable

serialVersionUID:

20130724L
- Serialized Fields
  - editIndex
```
int editIndex
```
  - newValue
```
T newValue
```
  - source
```
ListView<T> source
```
Class javafx.scene.control.ScrollToEvent extends Event implements Serializable

serialVersionUID:

-8557345736849482516L
- Serialized Fields
  - scrollTarget
```
T scrollTarget
```
Class javafx.scene.control.SortEvent extends Event implements Serializable
Class javafx.scene.control.TableColumn.CellEditEvent extends Event implements Serializable

serialVersionUID:

-609964441682677579L
- Serialized Fields
  - newValue
```
T newValue
```
Class javafx.scene.control.TreeItem.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 extends Event implements Serializable

serialVersionUID:

-609964441682677579L
- Serialized Fields
  - newValue
```
T newValue
```
Class javafx.scene.control.TreeTableView.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 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 extends HashMap<DataFormat,Object> implements Serializable
Class javafx.scene.input.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 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 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 extends Event implements Serializable

serialVersionUID:

20121107L
Class javafx.scene.input.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 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 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 extends MouseEvent implements Serializable

serialVersionUID:

20121107L
Class javafx.scene.input.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.
  - 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
```
  - 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 extends GestureEvent implements Serializable

serialVersionUID:

20121107L
- Serialized Fields
  - angle
```
double angle
```
  - totalAngle
```
double totalAngle
```

Class javafx.scene.input.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 extends GestureEvent implements Serializable

serialVersionUID:

20121107L
- Serialized Fields
  - touchCount
```
int touchCount
```
Class javafx.scene.input.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 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 extends GestureEvent implements Serializable

serialVersionUID:

20121107L
- Serialized Fields
  - totalZoomFactor
```
double totalZoomFactor
```
  - zoomFactor
```
double zoomFactor
```

Package javafx.scene.media

Class javafx.scene.media.MediaErrorEvent extends Event implements Serializable

serialVersionUID:

20121107L
- Serialized Fields
  - error
```
MediaException error
```
    The MediaException which provoked this error event.
Class javafx.scene.media.MediaException extends RuntimeException implements Serializable
- Serialized Fields
  - type
```
MediaException.Type type
```
    What caused this error.
Class javafx.scene.media.MediaMarkerEvent extends ActionEvent implements Serializable

serialVersionUID:

20121107L
- Serialized Fields
  - marker
```
Pair<String,Duration> marker
```

Package javafx.scene.transform

Class javafx.scene.transform.NonInvertibleTransformException extends Exception implements Serializable
Class javafx.scene.transform.TransformChangedEvent extends Event implements Serializable

serialVersionUID:

20121107L

Package javafx.scene.web

Class javafx.scene.web.WebErrorEvent extends Event implements Serializable
- Serialized Fields
  - exception
```
Throwable exception
```
  - message
```
String message
```
Class javafx.scene.web.WebEvent extends Event implements Serializable
- Serialized Fields
  - data
```
T data
```

Package javafx.stage

Class javafx.stage.WindowEvent extends Event implements Serializable

serialVersionUID:

20121107L

Package javafx.util

Class javafx.util.Duration extends Object implements Serializable
- Serialized Fields
  - millis
```
double millis
```
    The value of this duration, in fractional milliseconds
Class javafx.util.FXPermission extends BasicPermission implements Serializable

serialVersionUID:

2890556410764946054L
Class javafx.util.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 extends Event implements Serializable

Package javafx.embed.swing

Class javafx.embed.swing.JFXPanel extends JComponent implements Serializable

Serialized Fields

disableCount

isCapturingMouse

jfxPanelIOP

opacity

pHeight

pixelsIm

pPreferredHeight

pPreferredWidth

pWidth

scaleFactorX

scaleFactorY

screenX

screenY

Package javafx.event

Class javafx.event.ActionEvent extends Event implements Serializable

Class javafx.event.Event extends EventObject implements Serializable

Serialization Methods

readObject

Serialized Fields

consumed

eventType

Class javafx.event.EventType extends Object implements Serializable

Serialization Methods

writeReplace

Serialized Fields

name

subTypes

superType

Package javafx.fxml

Class javafx.fxml.LoadException extends IOException implements Serializable

Package javafx.scene.control

Class javafx.scene.control.CheckBoxTreeItem.TreeModificationEvent extends Event implements Serializable

Serialized Fields

selectionChanged

Class javafx.scene.control.DialogEvent extends Event implements Serializable

Class javafx.scene.control.ListView.EditEvent extends Event implements Serializable

Serialized Fields

editIndex

newValue

source

Class javafx.scene.control.ScrollToEvent extends Event implements Serializable

Serialized Fields

scrollTarget

Class javafx.scene.control.SortEvent extends Event implements Serializable

Class javafx.scene.control.TableColumn.CellEditEvent extends Event implements Serializable

Serialized Fields

newValue

Class javafx.scene.control.TreeItem.TreeModificationEvent extends Event implements Serializable

Serialized Fields

added

change

newValue

removed

wasCollapsed

wasExpanded

wasPermutated

Class javafx.scene.control.TreeTableColumn.CellEditEvent extends Event implements Serializable

Serialized Fields

newValue

Class javafx.scene.control.TreeTableView.EditEvent extends Event implements Serializable

Serialized Fields

newValue

oldValue

source

Class javafx.scene.control.TreeView.EditEvent extends Event implements Serializable

Serialized Fields

newValue

oldValue

source

Package javafx.scene.input

Class javafx.scene.input.ClipboardContent extends HashMap<DataFormat,​Object> implements Serializable

Class javafx.scene.input.ContextMenuEvent extends InputEvent implements Serializable

Serialization Methods

readObject

Class javafx.scene.input.ClipboardContent extends HashMap<DataFormat,Object> implements Serializable