org.apache.myfaces.tobago.taglib.component
Class TabChangeListenerTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.myfaces.tobago.taglib.component.TabChangeListenerTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

public class TabChangeListenerTag
extends TagSupport

Register an TabChangedListener instance on the UIComponent associated with the closest parent UIComponent custom action.

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

TabChangeListenerTag()

Method Summary

protected TabChangeListener	createTabChangeListener(String className) Create and return a new TabChangeListener to be registered on our surrounding UIComponent.
int	doStartTag() Create a new instance of the specified TabChangeListener class, and register it with the UIComponent instance associated with our most immediately surrounding UIComponentTag instance, if the UIComponent instance was created by this execution of the containing JSP page.
void	release() Release references to any acquired resources.
void	setBinding(String binding) The value binding expression to a TabChangeListener.
void	setListener(String listener) A method binding expression to a processTabChange(TabChangeEvent tabChangeEvent) method.
void	setType(String type) Fully qualified Java class name of a TabChangeListener to be created and registered.

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

TabChangeListenerTag

public TabChangeListenerTag()

Method Detail

setType

public void setType(String type)

Fully qualified Java class name of a TabChangeListener to be created and registered.

setBinding

public void setBinding(String binding)

The value binding expression to a TabChangeListener.

setListener

public void setListener(String listener)

A method binding expression to a processTabChange(TabChangeEvent tabChangeEvent) method.

doStartTag

public int doStartTag()
               throws JspException

Create a new instance of the specified TabChangeListener class, and register it with the UIComponent instance associated with our most immediately surrounding UIComponentTag instance, if the UIComponent instance was created by this execution of the containing JSP page.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Throws:

JspException - if a JSP error occurs

release

public void release()

Release references to any acquired resources.

Specified by:

release in interface Tag

Overrides:

release in class TagSupport

createTabChangeListener

protected TabChangeListener createTabChangeListener(String className)
                                             throws JspException

Create and return a new TabChangeListener to be registered on our surrounding UIComponent.

Throws:

JspException - if a new instance cannot be created