The <rich:dragListener> represents an action listener method that is notified after a drag operation.

The <rich:dragListener> is used as a nested tag with components like <rich:dragSupport> , <rich:tree> and <rich:treeNode> .

Attribute "type" defines the fully qualified Java class name for a listener. This class should implement org.richfaces.event.DropListener interface.

The typical variant of using:

...

<h:panelGrid id="dragPanel">

    <rich:dragSupport dragType="item">

        <rich:dragListener type="demo.ListenerBean"/>   

    </rich:dragSupport>

    <!--Some content to be dragged-->

</h:panelGrid>

...

Java bean source:

package demo;


import org.richfaces.event.DragEvent;


public class ListenerBean implements org.richfaces.event.DragListener{

... 

    public void processDrag(DragEvent arg0){

        //Custom Developer Code 

    }

...

}

Table of <rich:dragListener> attributes.