org.apache.tapestry.form
Class Hidden
java.lang.Object
org.apache.hivemind.impl.BaseLocatable
org.apache.tapestry.AbstractComponent
org.apache.tapestry.form.AbstractFormComponent
org.apache.tapestry.form.Hidden
- All Implemented Interfaces:
- IComponent, IFormComponent, IRender, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder
- public abstract class Hidden
- extends AbstractFormComponent
Implements a hidden field within a Form
. [ Component Reference ]
- Author:
- Howard Lewis Ship
Methods inherited from class org.apache.tapestry.AbstractComponent |
addAsset, addBody, addComponent, checkActiveLock, cleanupAfterRender, enterActiveState, finishLoad, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getComponent, getComponents, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getProperty, getSpecification, isInActiveState, isParameterBound, isRendering, pageEndRender, prepareForRender, render, renderBody, renderInformalParameters, setBinding, setContainer, setId, setNamespace, setPage, setProperty, toString |
Methods inherited from class org.apache.hivemind.impl.BaseLocatable |
getLocation, setLocation |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.tapestry.IComponent |
addAsset, addBody, addComponent, enterActiveState, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getComponent, getComponents, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getProperty, getSpecification, isRendering, renderBody, setBinding, setContainer, setId, setNamespace, setPage, setProperty |
Methods inherited from interface org.apache.tapestry.IRender |
render |
Methods inherited from interface org.apache.hivemind.LocationHolder |
setLocation |
Methods inherited from interface org.apache.hivemind.Locatable |
getLocation |
Hidden
public Hidden()
renderComponent
protected void renderComponent(IMarkupWriter writer,
IRequestCycle cycle)
- Description copied from class:
AbstractComponent
- Invoked by
AbstractComponent.render(IMarkupWriter, IRequestCycle)
to actually render the component
(with any parameter values already set). This is the method that subclasses must implement.
- Specified by:
renderComponent
in class AbstractComponent
getElementId
public abstract java.lang.String getElementId()
getDataSqueezer
public abstract DataSqueezer getDataSqueezer()
- Since:
- 2.2 *
getValue
public abstract java.lang.Object getValue()
setValue
public abstract void setValue(java.lang.Object value)
getListener
public abstract IActionListener getListener()
getListenerInvoker
public abstract ListenerInvoker getListenerInvoker()
- Injected.
- Since:
- 4.0
isDisabled
public boolean isDisabled()
- Returns false. Hidden components are never disabled.
- Since:
- 2.2
getEncode
public abstract boolean getEncode()
- Returns true if the compent encodes object values using a
DataSqueezerImpl
, false if values are always Strings.
- Since:
- 2.2