com.allen_sauer.gwt.dnd.demo.client.example.resetcache

Class TabSelectingDropController

java.lang.Object

com.allen_sauer.gwt.dnd.client.drop.AbstractDropController

com.allen_sauer.gwt.dnd.demo.client.example.resetcache.TabSelectingDropController

All Implemented Interfaces:

DropController

public class TabSelectingDropController
extends AbstractDropController

Constructor Summary

Constructors

Constructor and Description
TabSelectingDropController(com.google.gwt.user.client.ui.Widget tabWidgetDropTarget, com.google.gwt.user.client.ui.TabPanel tabPanel, int tabIndex)

Method Summary

Methods

Modifier and Type	Method and Description
void	onDrop(DragContext context) Called when the draggable widget or its proxy is dropped on our drop target.
void	onEnter(DragContext context) Called when the draggable widget or its proxy engages our drop target.

Methods inherited from class com.allen_sauer.gwt.dnd.client.drop.AbstractDropController

getDropTarget, onLeave, onMove, onPreviewDrop

Methods inherited from class java.lang.Object

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

Constructor Detail

TabSelectingDropController

public TabSelectingDropController(com.google.gwt.user.client.ui.Widget tabWidgetDropTarget,
                          com.google.gwt.user.client.ui.TabPanel tabPanel,
                          int tabIndex)

Method Detail

onDrop

public void onDrop(DragContext context)

Description copied from interface: DropController

Called when the draggable widget or its proxy is dropped on our drop target. Implementing classes must attach the draggable widget to our drop target in a suitable manner.

Specified by:

onDrop in interface DropController

Overrides:

onDrop in class AbstractDropController

Parameters:

context - the current drag context

See Also:

DropController.onPreviewDrop(DragContext)

onEnter

public void onEnter(DragContext context)

Description copied from interface: DropController

Called when the draggable widget or its proxy engages our drop target. This occurs when the widget area and the drop target area intersect and there are no drop targets which are descendants of our drop target which also intersect with the widget. If there are, the widget engages with the descendant drop target instead.

Specified by:

onEnter in interface DropController

Overrides:

onEnter in class AbstractDropController

Parameters:

context - the current drag context

See Also:

DropController.onLeave(DragContext)