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java.lang.Objectorg.apache.hivemind.impl.BaseLocatable
org.apache.tapestry.AbstractComponent
org.apache.tapestry.contrib.form.FormConditional
public abstract class FormConditional
A conditional element on a page which will render its wrapped elements zero or one times. This
component is a variant of Conditional
, but is designed
for operation in a form. The component parameters are stored in hidden fields during rendering
and are taken from those fields during the rewind, thus no StaleLink exceptions occur. [ Component Reference ]
Constructor Summary | |
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FormConditional()
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Method Summary | |
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abstract boolean |
getCondition()
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abstract org.apache.tapestry.services.DataSqueezer |
getDataSqueezer()
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abstract java.lang.String |
getElement()
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abstract org.apache.tapestry.IActionListener |
getListener()
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abstract org.apache.tapestry.listener.ListenerInvoker |
getListenerInvoker()
Injected. |
boolean |
isDisabled()
|
protected void |
renderComponent(org.apache.tapestry.IMarkupWriter writer,
org.apache.tapestry.IRequestCycle cycle)
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abstract void |
setConditionValue(boolean value)
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Methods inherited from class org.apache.tapestry.AbstractComponent |
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addAsset, addBody, addComponent, checkActiveLock, cleanupAfterRender, enterActiveState, finishLoad, finishLoad, format, format, format, format, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getComponent, getComponents, getContainedComponent, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isInActiveState, isParameterBound, isRendering, pageEndRender, prepareForRender, render, renderBody, renderInformalParameters, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty, toString |
Methods inherited from class org.apache.hivemind.impl.BaseLocatable |
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getLocation, setLocation |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.tapestry.form.IFormComponent |
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getClientId, getDisplayName, getForm, getName, isRequired, setName |
Methods inherited from interface org.apache.tapestry.IComponent |
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addAsset, addBody, addComponent, enterActiveState, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getComponent, getComponents, getContainedComponent, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isRendering, renderBody, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty |
Methods inherited from interface org.apache.tapestry.IRender |
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render |
Methods inherited from interface org.apache.hivemind.LocationHolder |
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setLocation |
Methods inherited from interface org.apache.hivemind.Locatable |
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getLocation |
Constructor Detail |
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public FormConditional()
Method Detail |
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protected void renderComponent(org.apache.tapestry.IMarkupWriter writer, org.apache.tapestry.IRequestCycle cycle)
renderComponent
in class org.apache.tapestry.AbstractComponent
public abstract org.apache.tapestry.services.DataSqueezer getDataSqueezer()
public boolean isDisabled()
isDisabled
in interface org.apache.tapestry.form.IFormComponent
public abstract boolean getCondition()
public abstract void setConditionValue(boolean value)
public abstract java.lang.String getElement()
public abstract org.apache.tapestry.IActionListener getListener()
public abstract org.apache.tapestry.listener.ListenerInvoker getListenerInvoker()
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