org.apache.myfaces.tobago.taglib.extension
Class LabelExtensionTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.apache.myfaces.tobago.taglib.extension.LabelExtensionTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag, HasTip, HasValue

public class LabelExtensionTag
extends BodyTagSupport
implements HasValue, HasTip

Renders a label to any component.
Short syntax of:

 <tc:panel>
   <f:facet name="layout">
     <tc:gridLayout columns="fixed;*"/>
   </f:facet>
   <tc:label value="#{label}" for="@auto"/>
     ...
 </tc:panel>
 

This is the universal version of the special versions: <tx:in>, etc. In other words:

 <tx:label>
   <tc:in/>
 </tx:label>
 

does the same like

   <tx:in/>
 

See Also:

Serialized Form

Field Summary

static String

DEFAULT_COLUMNS

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

bodyContent

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

id, pageContext

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

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

LabelExtensionTag()

Method Summary

int	doEndTag()
int	doStartTag()
void	release()
void	setMarkup(String markup)
void	setRendered(String rendered)
void	setTip(String tip) Text value to display as tooltip.
void	setValue(String value) The current value of this component.

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

doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

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

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

getParent, setPageContext, setParent

Field Detail

DEFAULT_COLUMNS

public static final String DEFAULT_COLUMNS

See Also:

Constant Field Values

Constructor Detail

LabelExtensionTag

public LabelExtensionTag()

Method Detail

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class BodyTagSupport

Throws:

JspException

doEndTag

public int doEndTag()
             throws JspException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class BodyTagSupport

Throws:

JspException

release

public void release()

Specified by:

release in interface Tag

Overrides:

release in class BodyTagSupport

setValue

public void setValue(String value)

Description copied from interface: HasValue

The current value of this component.

Specified by:

setValue in interface HasValue

setTip

public void setTip(String tip)

Description copied from interface: HasTip

Text value to display as tooltip.

Specified by:

setTip in interface HasTip

setRendered

public void setRendered(String rendered)

setMarkup

public void setMarkup(String markup)