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java.lang.Object org.apache.wicket.Component org.apache.wicket.MarkupContainer org.apache.wicket.markup.transformer.AbstractOutputTransformerContainer
public abstract class AbstractOutputTransformerContainer
This abstract container provides the means to post-process the markup generated by its child components (excluding the containers tag)
Please see IBehavior
for an alternative based on IBehavior
AbstractTransformerBehavior
,
ITransformer
,
Serialized FormField Summary |
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Fields inherited from class org.apache.wicket.Component |
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ENABLE, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER |
Constructor Summary | |
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AbstractOutputTransformerContainer(String id)
Construct |
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AbstractOutputTransformerContainer(String id,
IModel<?> model)
Construct |
Method Summary | |
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protected Response |
newResponse()
Create a new response object which is used to store the markup generated by the child objects. |
void |
onComponentTagBody(MarkupStream markupStream,
ComponentTag openTag)
Handle the container's body. |
protected void |
onRender()
Implementation that renders this component. |
MarkupContainer |
setTransformBodyOnly(boolean value)
You can choose whether the body of the tag excluding the tag shall be transformed or including the tag. |
abstract CharSequence |
transform(Component component,
CharSequence output)
Will be invoked after all child components have been processed to allow for transforming the markup generated. |
Methods inherited from class org.apache.wicket.MarkupContainer |
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add, addOrReplace, autoAdd, contains, get, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkup, getMarkupType, internalAdd, internalInitialize, iterator, iterator, onAfterRenderChildren, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, swap, toString, toString, visitChildren, visitChildren, visitChildren, visitChildren |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public AbstractOutputTransformerContainer(String id)
Component.Component(String)
public AbstractOutputTransformerContainer(String id, IModel<?> model)
Component.Component(String, IModel)
Method Detail |
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public MarkupContainer setTransformBodyOnly(boolean value)
value
- If true, only the body is applied to transformation.
protected Response newResponse()
public abstract CharSequence transform(Component component, CharSequence output) throws Exception
ITransformer
transform
in interface ITransformer
component
- The associated Wicket componentoutput
- The markup generated by the child components
Exception
public final void onComponentTagBody(MarkupStream markupStream, ComponentTag openTag)
MarkupContainer
onComponentTagBody
in class MarkupContainer
markupStream
- The markup streamopenTag
- The open tag for the bodyprotected final void onRender()
Component
onRender
in class MarkupContainer
Component.onRender()
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