org.eclipse.swt.dnd
Class DropTargetEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.eclipse.swt.internal.SWTEventObject
              |
              +--org.eclipse.swt.events.TypedEvent
                    |
                    +--org.eclipse.swt.dnd.DropTargetEvent
All Implemented Interfaces:
Serializable

public class DropTargetEvent
extends TypedEvent

Untamed:

See Also:
Serialized Form

Field Summary
 TransferData currentDataType
          Enabled: The type of data that will be dropped.
 TransferData[] dataTypes
          Enabled: A list of the types of data that the DragSource is capable of providing.
 int detail
          Enabled: The operation being performed.
 int feedback
          Enabled: A bitwise OR'ing of the drag under effect feedback to be displayed to the user (e.g.
 Widget item
          Enabled: If the associated control is a table or tree, this field contains the item located at the cursor coordinates.
 int operations
          Enabled: A bitwise OR'ing of the operations that the DragSource can support (e.g.
 int x
          Enabled: The x-cordinate of the cursor relative to the Display
 int y
          Enabled: The y-cordinate of the cursor relative to the Display
 
Fields inherited from class org.eclipse.swt.events.TypedEvent
data, display, time, widget
 
Fields inherited from class java.util.EventObject
source
 
Constructor Summary
DropTargetEvent(DNDEvent e)
          Enabled: Constructs a new instance of this class based on the information in the given untyped event.
 
Method Summary
 Object getDropData()
          Added: Works around the fact that we've suppressed 'data' in DropTargetEvent'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

x

public int x
Enabled: The x-cordinate of the cursor relative to the Display


y

public int y
Enabled: The y-cordinate of the cursor relative to the Display


detail

public int detail
Enabled: The operation being performed.

See Also:
DND.DROP_NONE, DND.DROP_MOVE, DND.DROP_COPY, DND.DROP_LINK

operations

public int operations
Enabled: A bitwise OR'ing of the operations that the DragSource can support (e.g. DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK). The detail value must be a member of this list or DND.DROP_NONE.

See Also:
DND.DROP_NONE, DND.DROP_MOVE, DND.DROP_COPY, DND.DROP_LINK

feedback

public int feedback
Enabled: A bitwise OR'ing of the drag under effect feedback to be displayed to the user (e.g. DND.FEEDBACK_SELECT | DND.FEEDBACK_SCROLL | DND.FEEDBACK_EXPAND).

A value of DND.FEEDBACK_NONE indicates that no drag under effect will be displayed.

Feedback effects will only be applied if they are applicable.

The default value is DND.FEEDBACK_SELECT.

See Also:
DND.FEEDBACK_SELECT, DND.FEEDBACK_INSERT_BEFORE, DND.FEEDBACK_INSERT_AFTER, DND.FEEDBACK_SCROLL, DND.FEEDBACK_EXPAND

item

public Widget item
Enabled: If the associated control is a table or tree, this field contains the item located at the cursor coordinates.


currentDataType

public TransferData currentDataType
Enabled: The type of data that will be dropped.


dataTypes

public TransferData[] dataTypes
Enabled: A list of the types of data that the DragSource is capable of providing. The currentDataType must be a member of this list.

Constructor Detail

DropTargetEvent

public DropTargetEvent(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)

getDropData

public Object getDropData()
Added: Works around the fact that we've suppressed 'data' in DropTargetEvent's superclass, TypedEvent.



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