com.vaadin.event.dd.TargetDetails Maven / Gradle / Ivy
/*
* Copyright (C) 2000-2024 Vaadin Ltd
*
* This program is available under Vaadin Commercial License and Service Terms.
*
* See for the full
* license.
*/
package com.vaadin.event.dd;
import java.io.Serializable;
import com.vaadin.ui.dnd.event.DropEvent;
/**
* TargetDetails wraps drop target related information about
* {@link DragAndDropEvent}.
*
* When a TargetDetails object is used in {@link DropHandler} it is often
* preferable to cast the TargetDetails to an implementation provided by
* DropTarget like {@code TreeTargetDetails}. They often provide a better typed,
* drop target specific API.
*
* @since 6.3
* @deprecated Replaced in 8.1 by {@link DropEvent#getDataTransferData(String)}
*/
@Deprecated
public interface TargetDetails extends Serializable {
/**
* Gets target data associated with the given string key.
*
* @param key
* @return The data associated with the key
*/
public Object getData(String key);
/**
* @return the drop target on which the {@link DragAndDropEvent} happened.
*/
public DropTarget getTarget();
}