org.nuxeo.ecm.platform.picture.listener

Class PictureChangedListener

java.lang.Object

org.nuxeo.ecm.platform.picture.listener.PictureChangedListener

All Implemented Interfaces:

EventListener

public class PictureChangedListener
extends Object
implements EventListener

Listener updating pre-filling the views of a Picture if the main Blob has changed.

Since:

5.5

Author:

Thomas Roger

Field Summary

Fields

Modifier and Type	Field and Description
static String	EMPTY_PICTURE_PATH

Constructor Summary

Constructors

Constructor and Description
PictureChangedListener()

Method Summary

Modifier and Type	Method and Description
protected String	getEmptyPicturePath()
protected DocumentModel	getParentDocument(CoreSession session, DocumentModel doc)
void	handleEvent(Event event) Handle the given event.
protected void	preFillPictureViews(CoreSession session, DocumentModel doc)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_PICTURE_PATH

public static final String EMPTY_PICTURE_PATH

See Also:

Constant Field Values

Constructor Detail

PictureChangedListener

public PictureChangedListener()

Method Detail

handleEvent

public void handleEvent(Event event)

Description copied from interface: EventListener

Handle the given event. The listener can cancel the event by calling Event.cancel()

Specified by:

handleEvent in interface EventListener

Parameters:

event - the event

preFillPictureViews

protected void preFillPictureViews(CoreSession session,
                                   DocumentModel doc)

getEmptyPicturePath

protected String getEmptyPicturePath()

getParentDocument

protected DocumentModel getParentDocument(CoreSession session,
                                          DocumentModel doc)