org.eclipse.swt.dnd
Class DragSourceEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.eclipse.swt.internal.SWTEventObject
              |
              +--org.eclipse.swt.events.TypedEvent
                    |
                    +--org.eclipse.swt.dnd.DragSourceEvent

All Implemented Interfaces:

Serializable

public class DragSourceEvent

extends TypedEvent

Untamed:

See Also:

Serialized Form

Field Summary

TransferData	dataType Enabled: The type of data requested.
int	detail Enabled: The operation that was performed.
boolean	doit Enabled: In dragStart, the doit field determines if the drag and drop operation should proceed; in dragFinished, the doit field indicates whether the operation was performed successfully.

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

data, display, time, widget

Fields inherited from class java.util.EventObject

source

Constructor Summary

DragSourceEvent(DNDEvent e)
Enabled: Constructs a new instance of this class based on the information in the given untyped event.

Method Summary

void	setDragData(Object newData) Added: Works around the fact that we've suppressed 'data' in DragSourceEvent's superclass, TypedEvent
(package private) void	updateEvent(DNDEvent e)

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

detail

public int detail

Enabled: The operation that was performed.

See Also:

DND.DROP_NONE, DND.DROP_MOVE, DND.DROP_COPY, DND.DROP_LINK, DND.DROP_TARGET_MOVE

doit

public boolean doit

Enabled: In dragStart, the doit field determines if the drag and drop operation should proceed; in dragFinished, the doit field indicates whether the operation was performed successfully.

In dragStart:

Flag to determine if the drag and drop operation should proceed. The application can set this value to false to prevent the drag from starting. Set to true by default.

In dragFinished:

Flag to indicate if the operation was performed successfully. True if the operation was performed successfully.

dataType

public TransferData dataType

Enabled: The type of data requested. Data provided in the data field must be of the same type.

Constructor Detail

DragSourceEvent

public DragSourceEvent(DNDEvent e)

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

Parameters:

e - the untyped event containing the information

Method Detail

updateEvent

void updateEvent(DNDEvent e)

setDragData

public void setDragData(Object newData)

Added: Works around the fact that we've suppressed 'data' in DragSourceEvent's superclass, TypedEvent