org.eclipse.swt.events
Class DragDetectEvent

java.lang.Object
  Event
      org.eclipse.swt.events.TypedEvent
          org.eclipse.swt.events.MouseEvent
              org.eclipse.swt.events.DragDetectEvent

public class DragDetectEvent
extends MouseEvent

Instances of this class are sent as a result of a drag gesture.

Since:

1.3

See Also:

DragDetectListener

Field Summary

static int

DRAG_DETECT

Fields inherited from class org.eclipse.swt.events.MouseEvent

button, MOUSE_DOUBLE_CLICK, MOUSE_DOWN, MOUSE_UP, stateMask, time, x, y

Fields inherited from class org.eclipse.swt.events.TypedEvent

data, display, widget

Constructor Summary

DragDetectEvent(Control control)

DragDetectEvent(Event event)
Constructs a new instance of this class based on the information in the given untyped event.

Method Summary

static void	addListener(Adaptable adaptable, DragDetectListener listener)
protected boolean	allowProcessing()
protected void	dispatchToObserver(java.lang.Object listener)
static java.lang.Object[]	getListeners(Adaptable adaptable)
protected java.lang.Class	getListenerType()
static boolean	hasListener(Adaptable adaptable)
static void	removeListener(Adaptable adaptable, DragDetectListener listener)

Methods inherited from class org.eclipse.swt.events.MouseEvent

addListener, removeListener, toString

Methods inherited from class org.eclipse.swt.events.TypedEvent

executeNext, getSource, processEvent

Methods inherited from class java.lang.Object

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

Field Detail

DRAG_DETECT

public static final int DRAG_DETECT

See Also:

Constant Field Values

Constructor Detail

DragDetectEvent

public DragDetectEvent(Control control)

DragDetectEvent

public DragDetectEvent(Event event)

Constructs a new instance of this class based on the information in the given untyped event.

Parameters:

event - the untyped event containing the information

Method Detail

dispatchToObserver

protected void dispatchToObserver(java.lang.Object listener)

Overrides:

dispatchToObserver in class MouseEvent

allowProcessing

protected boolean allowProcessing()

Overrides:

allowProcessing in class MouseEvent

getListenerType

protected java.lang.Class getListenerType()

Overrides:

getListenerType in class MouseEvent

hasListener

public static boolean hasListener(Adaptable adaptable)

addListener

public static void addListener(Adaptable adaptable,
                               DragDetectListener listener)

removeListener

public static void removeListener(Adaptable adaptable,
                                  DragDetectListener listener)

getListeners

public static java.lang.Object[] getListeners(Adaptable adaptable)