protected Upload initChangePictureButton() {
final Upload changePictureUpload = new Upload();
changePictureUpload.setImmediate(true);
changePictureUpload.setButtonCaption(i18nManager.getMessage(Messages.PROFILE_CHANGE_PICTURE));
final InMemoryUploadReceiver receiver = initPictureReceiver(changePictureUpload);
changePictureUpload.addListener(new FinishedListener() {
private static final long serialVersionUID = 1L;
public void uploadFinished(FinishedEvent event) {
if (!receiver.isInterruped()) {
picture = new Picture(receiver.getBytes(), receiver.getMimeType());
identityService.setUserPicture(userId, picture);
// reset picture
imageLayout.removeAllComponents();
initPicture();
} else {
receiver.reset();
}
}
});
return changePictureUpload;