Package org.uberfire.client.workbench.widgets.dnd

Class CompassDropController

java.lang.Object

org.uberfire.client.workbench.widgets.dnd.CompassDropController

All Implemented Interfaces:

com.allen_sauer.gwt.dnd.client.drop.DropController

@Dependent
public class CompassDropController
extends Object
implements com.allen_sauer.gwt.dnd.client.drop.DropController

A Drop Controller covering the entire DecoratedWorkbenchPanel that renders a Compass with which to select the target position of the drag operation.

Constructor Summary

Constructors

Constructor	Description
CompassDropController()

Method Summary

Modifier and Type	Method	Description
com.google.gwt.user.client.ui.Widget	getDropTarget()
void	onDrop(com.allen_sauer.gwt.dnd.client.DragContext context)
void	onEnter(com.allen_sauer.gwt.dnd.client.DragContext context)
void	onLeave(com.allen_sauer.gwt.dnd.client.DragContext context)
void	onMove(com.allen_sauer.gwt.dnd.client.DragContext context)
void	onPreviewDrop(com.allen_sauer.gwt.dnd.client.DragContext context)
void	setup(WorkbenchPanelView<?> view)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompassDropController

public CompassDropController()

Method Detail

setup

public void setup(WorkbenchPanelView<?> view)

onEnter

public void onEnter(com.allen_sauer.gwt.dnd.client.DragContext context)

Specified by:

onEnter in interface com.allen_sauer.gwt.dnd.client.drop.DropController

onLeave

public void onLeave(com.allen_sauer.gwt.dnd.client.DragContext context)

Specified by:

onLeave in interface com.allen_sauer.gwt.dnd.client.drop.DropController

onMove

public void onMove(com.allen_sauer.gwt.dnd.client.DragContext context)

Specified by:

onMove in interface com.allen_sauer.gwt.dnd.client.drop.DropController

onDrop

public void onDrop(com.allen_sauer.gwt.dnd.client.DragContext context)

Specified by:

onDrop in interface com.allen_sauer.gwt.dnd.client.drop.DropController

getDropTarget

public com.google.gwt.user.client.ui.Widget getDropTarget()

Specified by:

getDropTarget in interface com.allen_sauer.gwt.dnd.client.drop.DropController

onPreviewDrop

public void onPreviewDrop(com.allen_sauer.gwt.dnd.client.DragContext context)
                   throws com.allen_sauer.gwt.dnd.client.VetoDragException

Specified by:

onPreviewDrop in interface com.allen_sauer.gwt.dnd.client.drop.DropController

Throws:

com.allen_sauer.gwt.dnd.client.VetoDragException