org.apache.myfaces.tobago.internal.taglib.extension
Class LabelExtensionTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.BodyTagSupport
org.apache.myfaces.tobago.internal.taglib.extension.TobagoExtensionBodyTagSupport
org.apache.myfaces.tobago.internal.taglib.extension.LabelExtensionTag
- All Implemented Interfaces:
- Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspIdConsumer, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
public class LabelExtensionTag
- extends TobagoExtensionBodyTagSupport
Renders a label to any component.
Short syntax of:
<tc:panel>
<f:facet name="layout">
<tc:gridLayout columns="auto;*"/>
</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
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 |
Method Summary |
int |
doEndTag()
|
int |
doStartTag()
|
void |
release()
|
void |
setLabelWidth(javax.el.ValueExpression labelWidth)
The width for the label component. |
void |
setMarkup(javax.el.ValueExpression markup)
Indicate markup of this component. |
void |
setRendered(javax.el.ValueExpression rendered)
Flag indicating whether or not this component should be rendered
(during Render Response Phase), or processed on any subsequent form submit. |
void |
setTip(javax.el.ValueExpression tip)
Text value to display as tooltip. |
void |
setValue(javax.el.ValueExpression 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 |
DEFAULT_COLUMNS
public static final String DEFAULT_COLUMNS
- See Also:
- Constant Field Values
LabelExtensionTag
public LabelExtensionTag()
doStartTag
public int doStartTag()
throws javax.servlet.jsp.JspException
- Specified by:
doStartTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doStartTag
in class javax.servlet.jsp.tagext.BodyTagSupport
- Throws:
javax.servlet.jsp.JspException
doEndTag
public int doEndTag()
throws javax.servlet.jsp.JspException
- Specified by:
doEndTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doEndTag
in class javax.servlet.jsp.tagext.BodyTagSupport
- Throws:
javax.servlet.jsp.JspException
release
public void release()
- Specified by:
release
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
release
in class TobagoExtensionBodyTagSupport
setValue
public void setValue(javax.el.ValueExpression value)
- The current value of this component.
setTip
public void setTip(javax.el.ValueExpression tip)
- Text value to display as tooltip.
setRendered
public void setRendered(javax.el.ValueExpression rendered)
- Flag indicating whether or not this component should be rendered
(during Render Response Phase), or processed on any subsequent form submit.
setLabelWidth
public void setLabelWidth(javax.el.ValueExpression labelWidth)
- The width for the label component. Default: 'auto'.
This value is used in the gridLayouts columns attribute.
See gridLayout tag for valid values.
setMarkup
public void setMarkup(javax.el.ValueExpression markup)
- Indicate markup of this component.
Possible value is 'none'. But this can be overridden in the theme.
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