| void | DropTarget. dragEnter(DropTargetDragEvent dtde) | Calls dragEnteron the registeredDropTargetListenerand passes it
 the specifiedDropTargetDragEvent. | 
| void | DropTargetAdapter. dragEnter(DropTargetDragEvent dtde) | Called while a drag operation is ongoing, when the mouse pointer enters
 the operable part of the drop site for the DropTargetregistered with this listener. | 
| void | DropTargetListener. dragEnter(DropTargetDragEvent dtde) | Called while a drag operation is ongoing, when the mouse pointer enters
 the operable part of the drop site for the DropTargetregistered with this listener. | 
| void | DropTarget. dragOver(DropTargetDragEvent dtde) | Calls dragOveron the registeredDropTargetListenerand passes it
 the specifiedDropTargetDragEvent. | 
| void | DropTargetAdapter. dragOver(DropTargetDragEvent dtde) | Called when a drag operation is ongoing, while the mouse pointer is still
 over the operable part of the drop site for the DropTargetregistered with this listener. | 
| void | DropTargetListener. dragOver(DropTargetDragEvent dtde) | Called when a drag operation is ongoing, while the mouse pointer is still
 over the operable part of the drop site for the DropTargetregistered with this listener. | 
| void | DropTarget. dropActionChanged(DropTargetDragEvent dtde) | Calls dropActionChangedon the registeredDropTargetListenerand passes it
 the specifiedDropTargetDragEvent. | 
| void | DropTargetAdapter. dropActionChanged(DropTargetDragEvent dtde) | Called if the user has modified
 the current drop gesture. | 
| void | DropTargetListener. dropActionChanged(DropTargetDragEvent dtde) | Called if the user has modified
 the current drop gesture. |