util.ui

Class ListDragAndDropHandler

java.lang.Object

util.ui.ListDragAndDropHandler

All Implemented Interfaces:

DragGestureListener, DropTargetListener, EventListener

public class ListDragAndDropHandler
extends Object
implements DropTargetListener, DragGestureListener

A class for DnD in JLists and between two of them.

Author:

René Mach

Constructor Summary

Constructors

Constructor and Description
ListDragAndDropHandler(JList list1, JList list2, ListDropAction action) Cunstructor of this class.

Method Summary

Methods

Modifier and Type	Method and Description
void	dragEnter(DropTargetDragEvent e)
void	dragExit(DropTargetEvent e)
void	dragGestureRecognized(DragGestureEvent e)
void	dragOver(DropTargetDragEvent e)
void	drop(DropTargetDropEvent e)
void	dropActionChanged(DropTargetDragEvent e)
void	setPaintCueLine(boolean list1, boolean list2) Enable printing of cueLines in the lists on DnD.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListDragAndDropHandler

public ListDragAndDropHandler(JList list1,
                      JList list2,
                      ListDropAction action)

Cunstructor of this class.

Parameters:

list1 - The first list.

list2 - The second list (can be the same like the first).

action - The Interface for the drop action.

Method Detail

setPaintCueLine

public void setPaintCueLine(boolean list1,
                   boolean list2)

Enable printing of cueLines in the lists on DnD.

Parameters:

list1 - Set this false to disables cueLine for the first list.

list2 - Set this false to disables cueLine for the second list.

dragGestureRecognized

public void dragGestureRecognized(DragGestureEvent e)

Specified by:

dragGestureRecognized in interface DragGestureListener

dragEnter

public void dragEnter(DropTargetDragEvent e)

Specified by:

dragEnter in interface DropTargetListener

dragOver

public void dragOver(DropTargetDragEvent e)

Specified by:

dragOver in interface DropTargetListener

dropActionChanged

public void dropActionChanged(DropTargetDragEvent e)

Specified by:

dropActionChanged in interface DropTargetListener

dragExit

public void dragExit(DropTargetEvent e)

Specified by:

dragExit in interface DropTargetListener

drop

public void drop(DropTargetDropEvent e)

Specified by:

drop in interface DropTargetListener