com.sun.javafx.scene.input

Class InputEventUtils

java.lang.Object

com.sun.javafx.scene.input.InputEventUtils

public class InputEventUtils
extends Object

Utility class for helper methods needed by input events.

Constructor Summary

Constructors

Constructor and Description
InputEventUtils()

Method Summary

Modifier and Type	Method and Description
static Point3D	recomputeCoordinates(PickResult result, Object newSource) Recomputes event coordinates for a different node.
static List<TransferMode>	safeTransferModes(TransferMode[] modes) Makes sure changes to the static arrays specified in TransferMode don't have any effect on the transfer modes used.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InputEventUtils

public InputEventUtils()

Method Detail

recomputeCoordinates

public static Point3D recomputeCoordinates(PickResult result,
                                           Object newSource)

Recomputes event coordinates for a different node.

Parameters:

coordinates - Coordinates to recompute

oldSource - Node in whose coordinate system the coordinates are

newSource - Node to whose coordinate system to recompute

Returns:

the recomputed coordinates

safeTransferModes

public static List<TransferMode> safeTransferModes(TransferMode[] modes)

Makes sure changes to the static arrays specified in TransferMode don't have any effect on the transfer modes used.

Parameters:

modes - Modes passed in by user

Returns:

list containing the passed modes. If one of the static arrays is passed, the expected modes are returned regardless of the values in those arrays.