com.communote.server.widgets

Class FormWidget

java.lang.Object

com.communote.server.widgets.AbstractWidget

com.communote.server.widgets.FormWidget

All Implemented Interfaces:

Widget

Direct Known Subclasses:

SpringFormWidget

public abstract class FormWidget
extends AbstractWidget

Simple widget that differentiates between submits and refreshs. A request is considered a submit if it is a POST request, otherwise it is a refresh.

Author:

Communote GmbH - http://www.communote.com/

Field Summary

Fields inherited from class com.communote.server.widgets.AbstractWidget

METADATA_KEY_NO_CONTENT

Fields inherited from interface com.communote.server.widgets.Widget

PARAM_WIDGET_ID

Constructor Summary

Constructors

Constructor and Description
FormWidget()

Method Summary

Modifier and Type	Method and Description
abstract Object	handleRefresh() Handle a refresh
Object	handleRequest() Handle the request and return a result
abstract Object	handleSubmit() Handle a submit
protected void	initParameters() abstract method hook that initializes the widget's parameters

Methods inherited from class com.communote.server.widgets.AbstractWidget

determineOutputType, getAttribute, getBooleanParameter, getGroupName, getIntParameter, getIntParameter, getLongArrayParameter, getLongParameter, getLongParameter, getParameter, getParameter, getParameterEscaped, getParameterEscaped, getParameters, getRequest, getResponse, getResponseMetadata, getStringArrayParameter, getViewIdentifier, getWidgetId, isSuccess, setAttribute, setGroupName, setParameter, setRequest, setResponse, setResponseMetadata, setSuccess

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.communote.server.widgets.Widget

getTile

Constructor Detail

FormWidget

public FormWidget()

Method Detail

handleRefresh

public abstract Object handleRefresh()

Handle a refresh

Returns:

the result to be passed to the view for rendering

handleRequest

public Object handleRequest()

Description copied from interface: Widget

Handle the request and return a result

Returns:

the result

handleSubmit

public abstract Object handleSubmit()

Handle a submit

Returns:

the result to be passed to the view for rendering

initParameters

protected void initParameters()

Description copied from class: AbstractWidget

abstract method hook that initializes the widget's parameters

Specified by:

initParameters in class AbstractWidget