Package io.jmix.ui.widget.addon.dragdroplayouts.drophandlers

Class DefaultVerticalLayoutDropHandler

java.lang.Object

io.jmix.ui.widget.addon.dragdroplayouts.drophandlers.AbstractDefaultLayoutDropHandler

io.jmix.ui.widget.addon.dragdroplayouts.drophandlers.DefaultVerticalLayoutDropHandler

All Implemented Interfaces:

com.vaadin.event.dd.DropHandler, Serializable

public class DefaultVerticalLayoutDropHandler
extends AbstractDefaultLayoutDropHandler

A default drop handler for vertical layouts

Since:

0.6.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultVerticalLayoutDropHandler()	Constructor
DefaultVerticalLayoutDropHandler(com.vaadin.ui.Alignment dropCellAlignment)	Constructor

Method Summary

Modifier and Type	Method	Description
Class<com.vaadin.ui.VerticalLayout>	getTargetLayoutType()
protected void	handleComponentReordering(com.vaadin.event.dd.DragAndDropEvent event)	Called when a component changed location within the layout
protected void	handleDropFromLayout(com.vaadin.event.dd.DragAndDropEvent event)	Handle a drop from another layout
protected void	handleHTML5Drop(com.vaadin.event.dd.DragAndDropEvent event)

Methods inherited from class io.jmix.ui.widget.addon.dragdroplayouts.drophandlers.AbstractDefaultLayoutDropHandler

drop, getAcceptCriterion, handleDropFromAbsoluteParentLayout, resolveComponentFromHTML5Drop

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultVerticalLayoutDropHandler

public DefaultVerticalLayoutDropHandler()

Constructor

DefaultVerticalLayoutDropHandler

public DefaultVerticalLayoutDropHandler(com.vaadin.ui.Alignment dropCellAlignment)

Constructor

Parameters:

dropCellAlignment - The cell alignment of the component after it has been dropped

Method Details

handleComponentReordering

protected void handleComponentReordering(com.vaadin.event.dd.DragAndDropEvent event)

Called when a component changed location within the layout

Specified by:

handleComponentReordering in class AbstractDefaultLayoutDropHandler

Parameters:

event - The drag and drop event

handleDropFromLayout

protected void handleDropFromLayout(com.vaadin.event.dd.DragAndDropEvent event)

Handle a drop from another layout

Specified by:

handleDropFromLayout in class AbstractDefaultLayoutDropHandler

Parameters:

event - The drag and drop event

handleHTML5Drop

protected void handleHTML5Drop(com.vaadin.event.dd.DragAndDropEvent event)

Overrides:

handleHTML5Drop in class AbstractDefaultLayoutDropHandler

getTargetLayoutType

public Class<com.vaadin.ui.VerticalLayout> getTargetLayoutType()

Specified by:

getTargetLayoutType in class AbstractDefaultLayoutDropHandler