org.ocd.dcf.dnd
Interface IDropManager

All Known Implementing Classes:

DropManager

public interface IDropManager

<< License Info Goes HERE >> All Rights Reserved. DragListenerAdapter Description:

Since:

$Date: 2002/05/22 06:44:23 $

Version:

$Revision: 1.5 $

Author:

$Author: drichan $

Method Summary

void	dragStarted(java.awt.dnd.DragSourceContext pContext, java.awt.Image pDragImage, java.awt.Point pOffSet) Start the Drag opertation for a certain Context
java.awt.dnd.DragSourceContext	getCurrentDragSourceContext() Returns the current DragSource Context of the current Drag Operation or null if a drag operation is not going on
java.awt.datatransfer.Transferable	getCurrentTransferable() Get the Current Transferable Object for the current Drag operation
java.awt.dnd.DropTarget	getDropTarget(java.awt.Point pLocation) Return a Drop Component for the component at the Current Location This method should search up the component hierarchy until it finds a Drop Target
void	setDefaultDropTarget(java.awt.dnd.DropTarget pDropTarget) Sets the default drop target if a drag occurs over any item that is not a Drop Target.

Method Detail

setDefaultDropTarget

public void setDefaultDropTarget(java.awt.dnd.DropTarget pDropTarget)

Sets the default drop target if a drag occurs over any item that is not a Drop Target. This should usually be the desktop of the system.

Parameters:

default - Drop Target

getDropTarget

public java.awt.dnd.DropTarget getDropTarget(java.awt.Point pLocation)

Return a Drop Component for the component at the Current Location This method should search up the component hierarchy until it finds a Drop Target

Parameters:

Location - look for the Drop Target in Screen Corrdinates

getCurrentDragSourceContext

public java.awt.dnd.DragSourceContext getCurrentDragSourceContext()

Returns the current DragSource Context of the current Drag Operation or null if a drag operation is not going on

Returns:

DragSourceContext

dragStarted

public void dragStarted(java.awt.dnd.DragSourceContext pContext,
                        java.awt.Image pDragImage,
                        java.awt.Point pOffSet)

Start the Drag opertation for a certain Context

Parameters:

DragSourceContext - of this Drag

image - that should be used during Drag

pImageOffset - offSet of image location from Cursor or null to use Drag Component's Location

getCurrentTransferable

public java.awt.datatransfer.Transferable getCurrentTransferable()

Get the Current Transferable Object for the current Drag operation

Returns:

Transferable