Serializablepublic class DragSourceDropEvent extends DragSourceEvent
DragSourceDropEvent is delivered from the DragSourceContextPeer, via the DragSourceContext, to the dragDropEnd method of DragSourceListeners 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.source
| Constructor | Description |
|---|---|
DragSourceDropEvent |
Construct a DragSourceDropEvent for a drag that does not result in a drop. |
DragSourceDropEvent |
Construct a DragSourceDropEvent for a drop, given the DragSourceContext, the drop action, and a boolean indicating if the drop was successful. |
DragSourceDropEvent |
Construct a DragSourceDropEvent for a drop, given the DragSourceContext, the drop action, a boolean indicating if the drop was successful, and coordinates. |
| Modifier and Type | Method | Description |
|---|---|---|
int |
getDropAction() |
This method returns an int representing the action performed by the target on the subject of the drop. |
boolean |
getDropSuccess() |
This method returns a boolean indicating if the drop was successful. |
getDragSourceContext, getLocation, getX, getY
getSource, toString
public DragSourceDropEvent(DragSourceContext dsc, int action, boolean success)
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 actionsuccess - a boolean indicating if the drop was successfulIllegalArgumentException - if dsc is null.public DragSourceDropEvent(DragSourceContext dsc, int action, boolean success, int x, int y)
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 actionsuccess - a boolean indicating if the drop was successfulx - the horizontal coordinate for the cursor locationy - the vertical coordinate for the cursor locationIllegalArgumentException - if dsc is null.public DragSourceDropEvent(DragSourceContext dsc)
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
IllegalArgumentException - if dsc is null.public boolean getDropSuccess()
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.public int getDropAction()
int representing the action performed by the target on the subject of the drop.DnDConstants.ACTION_NONE.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/dnd/DragSourceDropEvent.html