com.mucommander.ui.dnd
Class FileDragSourceListener

java.lang.Object
  com.mucommander.ui.dnd.FileDragSourceListener

All Implemented Interfaces:

java.awt.dnd.DragGestureListener, java.awt.dnd.DragSourceListener, java.util.EventListener

public class FileDragSourceListener
extends java.lang.Object
implements java.awt.dnd.DragGestureListener, java.awt.dnd.DragSourceListener

This class adds 'drag' support to components that are registered using the enableDrag(java.awt.Component) method.

A FolderPanel instance has to be specified at creation time, this instance will be used to retrieve the list of selected/marked file(s) that are dragged, whenever a drag operation is initiated on of the registered components.

Author:

Maxence Bernard

Constructor Summary

FileDragSourceListener(FolderPanel folderPanel)
Creates a new FileDragSourceListener using the specified FolderPanel that will be used to retreive the dragged files based on the current file selection.

Method Summary

void	dragDropEnd(java.awt.dnd.DragSourceDropEvent event)
void	dragEnter(java.awt.dnd.DragSourceDragEvent event)
void	dragExit(java.awt.dnd.DragSourceEvent event)
void	dragGestureRecognized(java.awt.dnd.DragGestureEvent event)
void	dragOver(java.awt.dnd.DragSourceDragEvent event)
void	dropActionChanged(java.awt.dnd.DragSourceDragEvent event)
void	enableDrag(java.awt.Component c) Enables drag operations on the specified component.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDragSourceListener

public FileDragSourceListener(FolderPanel folderPanel)

Creates a new FileDragSourceListener using the specified FolderPanel that will be used to retreive the dragged files based on the current file selection.

Parameters:

folderPanel - the FolderPanel used to retrieve the list of selected/marked file(s) that are dragged

Method Detail

enableDrag

public void enableDrag(java.awt.Component c)

Enables drag operations on the specified component. This class will be notified wheneven drag operations are performed on the component.

Parameters:

c - the component for which to add 'drag' support

dragGestureRecognized

public void dragGestureRecognized(java.awt.dnd.DragGestureEvent event)

Specified by:

dragGestureRecognized in interface java.awt.dnd.DragGestureListener

dragEnter

public void dragEnter(java.awt.dnd.DragSourceDragEvent event)

Specified by:

dragEnter in interface java.awt.dnd.DragSourceListener

dragOver

public void dragOver(java.awt.dnd.DragSourceDragEvent event)

Specified by:

dragOver in interface java.awt.dnd.DragSourceListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DragSourceDragEvent event)

Specified by:

dropActionChanged in interface java.awt.dnd.DragSourceListener

dragExit

public void dragExit(java.awt.dnd.DragSourceEvent event)

Specified by:

dragExit in interface java.awt.dnd.DragSourceListener

dragDropEnd

public void dragDropEnd(java.awt.dnd.DragSourceDropEvent event)

Specified by:

dragDropEnd in interface java.awt.dnd.DragSourceListener