java.lang.Object | |||
↳ | java.util.EventObject | ||
↳ | java.awt.dnd.DragSourceEvent | ||
↳ | java.awt.dnd.DragSourceDropEvent |
The DragSourceDropEvent
is delivered
from the DragSourceContextPeer
,
via the DragSourceContext
, to the dragDropEnd
method of DragSourceListener
s registered with that
DragSourceContext
and with its associated
DragSource
.
It contains sufficient information for the
originator of the operation
to provide appropriate feedback to the end user
when the operation completes.
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Inherited Fields | |||||||||||
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From class
java.util.EventObject
|
Public Constructors | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Construct a
DragSourceDropEvent for a drop,
given the
DragSourceContext , the drop action,
and a boolean indicating if the drop was successful. | |||||||||||
Construct a
DragSourceDropEvent for a drop, given the
DragSourceContext , the drop action, a boolean
indicating if the drop was successful, and coordinates. | |||||||||||
Construct a
DragSourceDropEvent
for a drag that does not result in a drop. |
Public Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
This method returns an
int representing
the action performed by the target on the subject of the drop. | |||||||||||
This method returns a
boolean indicating
if the drop was successful. |
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Inherited Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
From class
java.awt.dnd.DragSourceEvent
| |||||||||||
From class
java.util.EventObject
| |||||||||||
From class
java.lang.Object
|
Construct a DragSourceDropEvent
for a drop,
given the
DragSourceContext
, the drop action,
and a boolean
indicating if the drop was successful.
The coordinates for this DragSourceDropEvent
are not specified, so getLocation
will return
null
for this event.
The argument action
should be one of DnDConstants
that represents a single action.
This constructor does not throw any exception for invalid action
.
dsc | the DragSourceContext
associated with this DragSourceDropEvent |
---|---|
action | the drop action |
success | a boolean indicating if the drop was successful |
if dsc is null . |
Construct a DragSourceDropEvent
for a drop, given the
DragSourceContext
, the drop action, a boolean
indicating if the drop was successful, and coordinates.
The argument action
should be one of DnDConstants
that represents a single action.
This constructor does not throw any exception for invalid action
.
dsc | the DragSourceContext
associated with this DragSourceDropEvent |
---|---|
action | the drop action |
success | a boolean indicating if the drop was successful |
x | the horizontal coordinate for the cursor location |
y | the vertical coordinate for the cursor location |
if dsc is null . |
Construct a DragSourceDropEvent
for a drag that does not result in a drop.
The coordinates for this DragSourceDropEvent
are not specified, so getLocation
will return
null
for this event.
dsc | the DragSourceContext |
---|
if dsc is null . |
This method returns an int
representing
the action performed by the target on the subject of the drop.
DnDConstants.ACTION_NONE
.
This method returns a boolean
indicating
if the drop was successful.
true
if the drop target accepted the drop and
successfully performed a drop action;
false
if the drop target rejected the drop or
if the drop target accepted the drop, but failed to perform
a drop action.