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

Class DefaultGridLayoutDropHandler

java.lang.Object

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

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

All Implemented Interfaces:

com.vaadin.event.dd.DropHandler, Serializable

public class DefaultGridLayoutDropHandler
extends AbstractDefaultLayoutDropHandler

A default drop handler for GridLayout

Since:

0.6.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultGridLayoutDropHandler()	Default constructor
DefaultGridLayoutDropHandler(com.vaadin.ui.Alignment dropCellAlignment)	Constructor

Method Summary

Modifier and Type	Method	Description
protected void	addComponent(com.vaadin.event.dd.DragAndDropEvent event, com.vaadin.ui.Component component, int column, int row)
Class<com.vaadin.ui.GridLayout>	getTargetLayoutType()
protected void	handleComponentReordering(com.vaadin.event.dd.DragAndDropEvent event)
protected void	handleDropFromLayout(com.vaadin.event.dd.DragAndDropEvent event)
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

DefaultGridLayoutDropHandler

public DefaultGridLayoutDropHandler()

Default constructor

DefaultGridLayoutDropHandler

public DefaultGridLayoutDropHandler(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)

Specified by:

handleComponentReordering in class AbstractDefaultLayoutDropHandler

handleDropFromLayout

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

Specified by:

handleDropFromLayout in class AbstractDefaultLayoutDropHandler

handleHTML5Drop

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

Overrides:

handleHTML5Drop in class AbstractDefaultLayoutDropHandler

addComponent

protected void addComponent(com.vaadin.event.dd.DragAndDropEvent event,
 com.vaadin.ui.Component component,
 int column,
 int row)

getTargetLayoutType

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

Specified by:

getTargetLayoutType in class AbstractDefaultLayoutDropHandler