Package org.fest.swing.input

Class DragAwareEventQueue

java.lang.Object

java.awt.EventQueue

org.fest.swing.input.DragAwareEventQueue

class DragAwareEventQueue
extends EventQueue

Catches native drop target events, which are normally hidden from AWTEventListeners.

Field Summary

Fields

Modifier and Type	Field	Description
private final AWTEventListener	eventListener
private final long	mask
private final NativeDnDIdentifier	nativeDnd
private final Toolkit	toolkit

Constructor Summary

Constructors

Constructor	Description
DragAwareEventQueue(Toolkit toolkit, long mask, AWTEventListener eventListener)
DragAwareEventQueue(Toolkit toolkit, long mask, AWTEventListener eventListener, NativeDnDIdentifier nativeDnd)

Method Summary

Modifier and Type	Method	Description
protected void	dispatchEvent(AWTEvent e)	Dispatch native drag/drop events the same way non-native drags are reported.
void	pop()	Stops dispatching events using this EventQueue, only if this EventQueue is the same as the Toolkit's system event queue.
private void	relayDnDEvent(MouseEvent event)

Methods inherited from class java.awt.EventQueue

createSecondaryLoop, getCurrentEvent, getMostRecentEventTime, getNextEvent, invokeAndWait, invokeLater, isDispatchThread, peekEvent, peekEvent, postEvent, push

Methods inherited from class java.lang.Object

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

Field Details

toolkit

private final Toolkit toolkit

mask

private final long mask

eventListener

private final AWTEventListener eventListener

nativeDnd

private final NativeDnDIdentifier nativeDnd

Constructor Details

DragAwareEventQueue

DragAwareEventQueue(Toolkit toolkit,
 long mask,
 AWTEventListener eventListener)

DragAwareEventQueue

DragAwareEventQueue(Toolkit toolkit,
 long mask,
 AWTEventListener eventListener,
 NativeDnDIdentifier nativeDnd)

Method Details

pop

public void pop()
         throws EmptyStackException

Stops dispatching events using this EventQueue, only if this EventQueue is the same as the Toolkit's system event queue. Any pending events are transferred to the previous EventQueue for processing.

Overrides:

pop in class EventQueue

Throws:

EmptyStackException - if no previous push was made on this EventQueue.

dispatchEvent

protected void dispatchEvent(AWTEvent e)

Dispatch native drag/drop events the same way non-native drags are reported. Enter/Exit are reported with the appropriate source, while drag and release events use the drag source as the source.

Overrides:

dispatchEvent in class EventQueue

Parameters:

e - an instance of java.awt.AWTEvent.

relayDnDEvent

private void relayDnDEvent(MouseEvent event)