org.apache.tapestry.valid
Class FieldLabel
java.lang.Object
|
+--org.apache.tapestry.spec.BaseLocatable
|
+--org.apache.tapestry.AbstractComponent
|
+--org.apache.tapestry.valid.FieldLabel
- All Implemented Interfaces:
- IComponent, ILocatable, ILocationHolder, IRender
- public abstract class FieldLabel
- extends AbstractComponent
Used to label an IFormComponent
. Because such fields
know their displayName (user-presentable name), there's no reason
to hard code the label in a page's HTML template (this also helps
with localization).
[Component Reference]
- Version:
- $Id: FieldLabel.java,v 1.5 2003/05/28 13:41:48 hlship Exp $
- Author:
- Howard Lewis Lewis Ship
Methods inherited from class org.apache.tapestry.AbstractComponent |
addAsset, addBody, addComponent, cleanupAfterRender, finishLoad, finishLoad, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, format, format, format, format, formatString, formatString, formatString, formatString, generateAttributes, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getChangeObserver, getComponent, getComponents, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getSpecification, getString, pageEndRender, prepareForRender, render, renderBody, renderInformalParameters, setBinding, setContainer, setId, setNamespace, setPage, setSpecification, toString |
FieldLabel
public FieldLabel()
renderComponent
protected void renderComponent(IMarkupWriter writer,
IRequestCycle cycle)
- Gets the
IField
and delegate
,
then renders the label obtained from the field. Does nothing
when rewinding.
- Overrides:
renderComponent
in class AbstractComponent
getDisplayName
public abstract String getDisplayName()
getField
public abstract IFormComponent getField()