@Override
public List<String> update(
String attachmentId, Field field, FieldTemplate template, PagesContext PagesContext)
throws FormException {
checkFieldType(field.getTypeName(), "VideoFieldDisplayer.update");
List<String> attachmentIds = new ArrayList<String>();
if (!StringUtil.isDefined(attachmentId)) {
field.setNull();
} else {
((FileField) field).setAttachmentId(attachmentId);
attachmentIds.add(attachmentId);
}
return attachmentIds;
}
/** Returns true if the given field is greater then the reference. */
public boolean match(Field tested) {
if (reference.isNull()) {
return true;
} else {
return tested.compareTo(reference) >= 0;
}
}
@Override
public void display(
PrintWriter out, Field field, FieldTemplate template, PagesContext pagesContext)
throws FormException {
checkFieldType(template.getTypeName(), "VideoFieldDisplayer.display");
String attachmentId = field.getValue();
if (!StringUtil.isDefined(attachmentId)) {
attachmentId = "";
}
if (!template.isHidden()) {
ElementContainer xhtmlcontainer = new ElementContainer();
if (template.isReadOnly()) {
displayVideo(attachmentId, template, xhtmlcontainer, pagesContext);
} else if (!template.isDisabled()) {
displayVideoFormInput(attachmentId, template, xhtmlcontainer, pagesContext);
}
out.println(xhtmlcontainer.toString());
}
}