org.nuxeo.ecm.user.center.profile.listeners

Class ResizeAvatarPictureListener

java.lang.Object

org.nuxeo.ecm.user.center.profile.listeners.ResizeAvatarPictureListener

All Implemented Interfaces:

EventListener

public class ResizeAvatarPictureListener
extends Object
implements EventListener

Author:

rlegall Listener to handle the maximum dimensions of the avatar picture. This listener is triggered on DocumentEventTypes.BEFORE_DOC_UPDATE events. It verifies if the picture width is above 300 pixels and its height above 200. In that case, the picture saved in the rich profile is a resized version of it which fits those constrains.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	RESIZED_IMAGE_HEIGHT
protected static int	RESIZED_IMAGE_WIDTH

Constructor Summary

Constructors

Constructor and Description
ResizeAvatarPictureListener()

Method Summary

Modifier and Type	Method and Description
void	handleEvent(Event event) Handle the given event.
protected boolean	isBeforeUpdate(Event event)
protected void	resizeAvatar(DocumentModel doc, Blob avatarImage)

Methods inherited from class java.lang.Object

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

Field Detail

RESIZED_IMAGE_WIDTH

protected static final int RESIZED_IMAGE_WIDTH

See Also:

Constant Field Values

RESIZED_IMAGE_HEIGHT

protected static final int RESIZED_IMAGE_HEIGHT

See Also:

Constant Field Values

Constructor Detail

ResizeAvatarPictureListener

public ResizeAvatarPictureListener()

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

isBeforeUpdate

protected boolean isBeforeUpdate(Event event)

resizeAvatar

protected void resizeAvatar(DocumentModel doc,
                            Blob avatarImage)
                     throws PropertyException

Throws:

PropertyException