Package io.jmix.groupgridflowui.component.columnsgrouper.event

Class ColumnsGrouperDropEvent<E>

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<ColumnsGrouper<E>>

io.jmix.groupgridflowui.component.columnsgrouper.event.ColumnsGrouperDropEvent<E>

Type Parameters:

E - the entity type of the ColumnsGrouper component that corresponds to the GroupDataGrid.

All Implemented Interfaces:

Serializable

@DomEvent("columns-grouper-drop")
public class ColumnsGrouperDropEvent<E>
extends com.vaadin.flow.component.ComponentEvent<ColumnsGrouper<E>>

An event is fired when a column is dropped into a drop area of the ColumnsGrouper component.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final ColumnsGrouperItem	dragSource
protected final ColumnsGrouperDropLocation	dropLocation
protected final String	dropTargetKey

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
ColumnsGrouperDropEvent(ColumnsGrouper<E> source, boolean fromClient, String dropTargetKey, String dropLocation)

Method Summary

Modifier and Type	Method	Description
protected com.vaadin.flow.component.Component	getActiveDragSourceComponent()
ColumnsGrouperItem	getDragSource()
ColumnsGrouperDropLocation	getDropLocation()
String	getDropTargetKey()

Methods inherited from class com.vaadin.flow.component.ComponentEvent

getSource, isFromClient, unregisterListener

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Field Details

dropTargetKey

protected final String dropTargetKey

dragSource

protected final ColumnsGrouperItem dragSource

dropLocation

protected final ColumnsGrouperDropLocation dropLocation

Constructor Details

ColumnsGrouperDropEvent

public ColumnsGrouperDropEvent(ColumnsGrouper<E> source,
 boolean fromClient,
 @Nullable @EventData("event.detail.dropTargetKey")
 String dropTargetKey,
 @EventData("event.detail.dropLocation")
 String dropLocation)

Method Details

getDropTargetKey

@Nullable
public String getDropTargetKey()

Returns:

the key of the drop target, or null if a column was dropped to an empty space

getDragSource

@Nullable
public ColumnsGrouperItem getDragSource()

Returns:

the drag source item

getDropLocation

public ColumnsGrouperDropLocation getDropLocation()

Returns:

the drop location

getActiveDragSourceComponent

protected com.vaadin.flow.component.Component getActiveDragSourceComponent()