Module wicket.bootstrap.extensions

Package de.agilecoders.wicket.extensions.markup.html.bootstrap.form.typeahead

Class TypeaheadBehavior<T>

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.behavior.AbstractAjaxBehavior

de.agilecoders.wicket.extensions.markup.html.bootstrap.form.typeahead.TypeaheadBehavior<T>

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IRequestListener, IComponentAwareHeaderContributor, IClusterable

public abstract class TypeaheadBehavior<T>
extends AbstractAjaxBehavior

The behavior that returns JSON response for the typeahead widget.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TypeaheadBehavior()

Method Summary

Modifier and Type	Method	Description
protected String	createJson(Iterable<T> choices)	Serializes the returned choices into JSON array.
protected abstract Iterable<T>	getChoices(String input)	Finds the possible choices for the provided input
void	onRequest()

Methods inherited from class org.apache.wicket.behavior.AbstractAjaxBehavior

afterRender, bind, getCallbackUrl, getComponent, onBind, onComponentRendered, onComponentTag, onComponentTag, onUnbind, unbind

Methods inherited from class org.apache.wicket.behavior.Behavior

beforeRender, canCallListener, detach, getStatelessHint, isEnabled, isTemporary, onAttribute, onConfigure, onEvent, onException, onRemove, onTag, renderHead

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.wicket.IRequestListener

rendersPage

Constructor Details

TypeaheadBehavior

public TypeaheadBehavior()

Method Details

onRequest

public void onRequest()

createJson

protected String createJson(Iterable<T> choices)

Serializes the returned choices into JSON array.

Parameters:

choices - the choices for the term

Returns:

JSON array with all choices

getChoices

protected abstract Iterable<T> getChoices(String input)

Finds the possible choices for the provided input

Parameters:

input - the term provided by the user.

Returns:

a collection of all possible choices for this input