org.opensourcephysics.display3d.core.interaction
Class InteractionEvent

java.lang.Object
  java.util.EventObject
      java.awt.AWTEvent
          java.awt.event.ActionEvent
              org.opensourcephysics.display3d.core.interaction.InteractionEvent

All Implemented Interfaces:

java.io.Serializable

public class InteractionEvent
extends java.awt.event.ActionEvent

Title: InteractionEvent

Description: This class is used to describe the basic interaction with a 3d element. It extends ActionEvent in order to allow for the object generating the event to include an object with additional information and the mouse event which was used in the interaction.

It is up to the interacted element to decide which information (object) to pass along.

Copyright: Open Source Physics project

Version:

June 2005

Author:

Francisco Esquembre

See Also:

Serialized Form

Field Summary

static int	MOUSE_DRAGGED ID for the action of dragging the mouse on the element
static int	MOUSE_ENTERED ID for the action of entering (lingering on) the element
static int	MOUSE_EXITED ID for the action of exiting the element
static int	MOUSE_MOVED ID for the action of moving the mouse on the element
static int	MOUSE_PRESSED ID for the action of pressing the mouse on the element
static int	MOUSE_RELEASED ID for the action of releasing the mouse on the element

Fields inherited from class java.awt.event.ActionEvent

ACTION_FIRST, ACTION_LAST, ACTION_PERFORMED, ALT_MASK, CTRL_MASK, META_MASK, SHIFT_MASK

Fields inherited from class java.awt.AWTEvent

ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, HIERARCHY_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, INVOCATION_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, PAINT_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, WINDOW_STATE_EVENT_MASK

Fields inherited from class java.util.EventObject

source

Constructor Summary

InteractionEvent(java.lang.Object _source, int _id, java.lang.String _command, java.lang.Object _info, java.awt.event.MouseEvent _mouseEvent)
Constructor for the event

Method Summary

java.lang.Object	getInfo() The object with additional information provided by the source.
java.awt.event.MouseEvent	getMouseEvent() The mouse event which generated the interaction event.

Methods inherited from class java.awt.event.ActionEvent

getActionCommand, getModifiers, getWhen, paramString

Methods inherited from class java.awt.AWTEvent

consume, getID, isConsumed, setSource, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

MOUSE_PRESSED

public static final int MOUSE_PRESSED

ID for the action of pressing the mouse on the element

See Also:

Constant Field Values

MOUSE_DRAGGED

public static final int MOUSE_DRAGGED

ID for the action of dragging the mouse on the element

See Also:

Constant Field Values

MOUSE_RELEASED

public static final int MOUSE_RELEASED

ID for the action of releasing the mouse on the element

See Also:

Constant Field Values

MOUSE_ENTERED

public static final int MOUSE_ENTERED

ID for the action of entering (lingering on) the element

See Also:

Constant Field Values

MOUSE_EXITED

public static final int MOUSE_EXITED

ID for the action of exiting the element

See Also:

Constant Field Values

MOUSE_MOVED

public static final int MOUSE_MOVED

ID for the action of moving the mouse on the element

See Also:

Constant Field Values

Constructor Detail

InteractionEvent

public InteractionEvent(java.lang.Object _source,
                        int _id,
                        java.lang.String _command,
                        java.lang.Object _info,
                        java.awt.event.MouseEvent _mouseEvent)

Constructor for the event

Parameters:

_source - Object The object which generated the event.

_id - int An integer which identifies the type of event.

_command - String An action command associated to the event.

_info - Object The object provided as additional information.

_mouseEvent - MouseEvent The mouse event which generated the interaction event. It is useful to extract additional information such as the number of mouse clicks or the modifier keys and mouse buttons that were down during the event.

Method Detail

getInfo

public java.lang.Object getInfo()

The object with additional information provided by the source.

Returns:

Object

getMouseEvent

public java.awt.event.MouseEvent getMouseEvent()

The mouse event which generated the interaction event. It is useful to extract additional information such as the number of mouse clicks or the modifier keys and mouse buttons that were down during the event.

Returns:

MouseEvent