org.riotfamily.forms
Interface ContentElement
- All Superinterfaces:
- Element
- All Known Implementing Classes:
- AbstractChooser, AutocompleteTextField, FileUpload.PreviewElement, ObjectChooser
public interface ContentElement
- extends Element
Interface that may be implemented by elements that need to provide
extra content to the client within a separate request. For instance it
can be used to serve the content of an iframe, image or plugin tag.
Methods inherited from interface org.riotfamily.forms.Element |
focus, getEventTriggerId, getForm, getFormContext, getId, getParent, getStyleClass, isCompositeElement, isEnabled, isRequired, isVisible, processRequest, render, setEnabled, setForm, setFormContext, setId, setParent, setRequired |
handleContentRequest
void handleContentRequest(HttpServletRequest request,
HttpServletResponse response)
throws IOException
- Throws:
IOException