org.apache.myfaces.taglib.core
Class ActionListenerTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.myfaces.taglib.core.GenericListenerTag<ActionSource,ActionListener>
          org.apache.myfaces.taglib.core.ActionListenerTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

@JSFJspTag(name="f:actionListener",
           bodyContent="empty")
public class ActionListenerTag
extends GenericListenerTag<ActionSource,ActionListener>

This tag creates an instance of the specified ActionListener, and associates it with the nearest parent UIComponent.

Unless otherwise specified, all attributes accept static values or EL expressions.

Version:

$Revision: 819754 $ $Date: 2009-09-28 17:27:45 -0500 (Mon, 28 Sep 2009) $

Author:

Manfred Geiler (latest modification by $Author: lu4242 $)

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

ActionListenerTag()

Method Summary

protected void	addListener(ActionSource actionSource, ActionListener actionListener)
protected ActionListener	createDelegateListener(javax.el.ValueExpression type, javax.el.ValueExpression binding)
void	setBinding(javax.el.ValueExpression binding) Value binding expression that evaluates to an object that implements javax.faces.event.ActionListener.
void	setType(javax.el.ValueExpression type) The fully qualified class name of the ActionListener class.

Methods inherited from class org.apache.myfaces.taglib.core.GenericListenerTag

createListener, doStartTag, release

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionListenerTag

public ActionListenerTag()

Method Detail

addListener

protected void addListener(ActionSource actionSource,
                           ActionListener actionListener)

Specified by:

addListener in class GenericListenerTag<ActionSource,ActionListener>

createDelegateListener

protected ActionListener createDelegateListener(javax.el.ValueExpression type,
                                                javax.el.ValueExpression binding)

Specified by:

createDelegateListener in class GenericListenerTag<ActionSource,ActionListener>

setType

@JSFJspAttribute(className="javax.el.ValueExpression",
                 deferredValueType="java.lang.String")
public void setType(javax.el.ValueExpression type)

The fully qualified class name of the ActionListener class.

Overrides:

setType in class GenericListenerTag<ActionSource,ActionListener>

setBinding

@JSFJspAttribute(className="javax.el.ValueExpression",
                 deferredValueType="javax.faces.event.ActionListener")
public void setBinding(javax.el.ValueExpression binding)

Value binding expression that evaluates to an object that implements javax.faces.event.ActionListener.

Overrides:

setBinding in class GenericListenerTag<ActionSource,ActionListener>