com.dlsc.flexgantt.swing.util

Class MultiDropTarget

java.lang.Object

java.awt.dnd.DropTarget

com.dlsc.flexgantt.swing.util.MultiDropTarget

All Implemented Interfaces:

DropTargetListener, Serializable, EventListener

public class MultiDropTarget
extends DropTarget

The MultiDropTarget is associated with a Component when that Component wishes to accept drops during Drag and Drop operations.

Each DropTarget is associated with a FlavorMap. The default FlavorMap hereafter designates the FlavorMap returned by SystemFlavorMap.getDefaultFlavorMap().

Since:

1.0

Version:

$Revision: 1.8 $

Author:

Dirk Lemmermann

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.dnd.DropTarget

DropTarget.DropTargetAutoScroller

Constructor Summary

Constructors

Constructor and Description
MultiDropTarget(Component c, int ops, DropTargetListener dtl) Creates a MultiDropTarget given the Component to associate itself with, an int representing the default acceptable action(s) to support, and a DropTargetListener to handle event processing.

Method Summary

Modifier and Type	Method and Description
void	addDropTargetListener(DropTargetListener dtl)
void	dragEnter(DropTargetDragEvent e)
void	dragExit(DropTargetEvent e)
void	dragOver(DropTargetDragEvent e)
void	drop(DropTargetDropEvent e)
void	dropActionChanged(DropTargetDragEvent e)
void	removeDropTargetListener(DropTargetListener dtl)

Methods inherited from class java.awt.dnd.DropTarget

addNotify, clearAutoscroll, createDropTargetAutoScroller, createDropTargetContext, getComponent, getDefaultActions, getDropTargetContext, getFlavorMap, initializeAutoscrolling, isActive, removeNotify, setActive, setComponent, setDefaultActions, setFlavorMap, updateAutoscroll

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiDropTarget

public MultiDropTarget(Component c,
                       int ops,
                       DropTargetListener dtl)

Creates a MultiDropTarget given the Component to associate itself with, an int representing the default acceptable action(s) to support, and a DropTargetListener to handle event processing.

The Component will receive drops only if it is enabled.

Parameters:

c - The Component with which this DropTarget is associated

ops - The default acceptable actions for this DropTarget

dtl - The DropTargetListener for this DropTarget

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

GraphicsEnvironment.isHeadless()

Method Detail

addDropTargetListener

public void addDropTargetListener(DropTargetListener dtl)

Overrides:

addDropTargetListener in class DropTarget

removeDropTargetListener

public void removeDropTargetListener(DropTargetListener dtl)

Overrides:

removeDropTargetListener in class DropTarget

dragEnter

public void dragEnter(DropTargetDragEvent e)

Specified by:

dragEnter in interface DropTargetListener

Overrides:

dragEnter in class DropTarget

dragOver

public void dragOver(DropTargetDragEvent e)

Specified by:

dragOver in interface DropTargetListener

Overrides:

dragOver in class DropTarget

dragExit

public void dragExit(DropTargetEvent e)

Specified by:

dragExit in interface DropTargetListener

Overrides:

dragExit in class DropTarget

drop

public void drop(DropTargetDropEvent e)

Specified by:

drop in interface DropTargetListener

Overrides:

drop in class DropTarget

dropActionChanged

public void dropActionChanged(DropTargetDragEvent e)

Specified by:

dropActionChanged in interface DropTargetListener

Overrides:

dropActionChanged in class DropTarget