org.wicketstuff.scriptaculous.autocomplete
Class AbstractAutocompleteBehavior

java.lang.Object
  org.apache.wicket.behavior.AbstractBehavior
      org.apache.wicket.behavior.AbstractAjaxBehavior
          org.apache.wicket.ajax.AbstractDefaultAjaxBehavior
              org.wicketstuff.scriptaculous.ScriptaculousAjaxBehavior
                  org.wicketstuff.scriptaculous.autocomplete.AbstractAutocompleteBehavior

All Implemented Interfaces:

java.io.Serializable, org.apache.wicket.behavior.IBehavior, org.apache.wicket.behavior.IBehaviorListener, org.apache.wicket.IClusterable, org.apache.wicket.IRequestListener, org.apache.wicket.markup.html.IHeaderContributor

Direct Known Subclasses:

AjaxAutocompleteBehavior, AutocompleteBehavior

public abstract class AbstractAutocompleteBehavior
extends ScriptaculousAjaxBehavior

support class for all autocomplete behaviors. This class is responsible for:

• binding required javascript to lookup/display autocomplete results.
• binding css to render the autocomplete results

Subclasses of this behavior are responsible for implementing the way in which results are looked up. This can be a static list of results, or an ajax callback.

Author:

Ryan Sonnek

See Also:

http://wiki.script.aculo.us/scriptaculous/show/Autocompletion, Serialized Form

Field Summary

Fields inherited from class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

INDICATOR

Fields inherited from interface org.apache.wicket.behavior.IBehaviorListener

INTERFACE

Constructor Summary

AbstractAutocompleteBehavior()

Method Summary

protected void	addOption(java.lang.String key, java.lang.Object value)
protected abstract java.lang.String	getAutocompleteType() subclasses need to declare the scriptaculous autocomplete type.
protected org.apache.wicket.ResourceReference	getCss() extension point to customize what css is used to style the component.
protected abstract java.lang.String	getThirdAutocompleteArgument() Subclasses need to define this optional argument.
protected void	onBind()
protected void	onComponentRendered() render a placeholder div for the autocomplete results.

Methods inherited from class org.wicketstuff.scriptaculous.ScriptaculousAjaxBehavior

newJavascriptBindingBehavior, renderHead

Methods inherited from class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

findIndicatorId, generateCallbackScript, getAjaxCallDecorator, getCallbackScript, getCallbackScript, getChannelName, getFailureScript, getPreconditionScript, getSuccessScript, onRequest, respond, throttleScript

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

bind, getCallbackUrl, getCallbackUrl, getComponent, getImplementationId, getStatelessHint, onComponentTag, onComponentTag, onRendered, onRenderHeadContribution, onRenderHeadInitContribution

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

afterRender, beforeRender, cleanup, detach, detachModel, exception, isEnabled, isTemporary, onException, rendered

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAutocompleteBehavior

public AbstractAutocompleteBehavior()

Method Detail

onBind

protected void onBind()

Overrides:

onBind in class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

onComponentRendered

protected void onComponentRendered()

render a placeholder div for the autocomplete results.

Overrides:

onComponentRendered in class org.apache.wicket.behavior.AbstractAjaxBehavior

getCss

protected org.apache.wicket.ResourceReference getCss()

extension point to customize what css is used to style the component.

Returns:

getAutocompleteType

protected abstract java.lang.String getAutocompleteType()

subclasses need to declare the scriptaculous autocomplete type.

Returns:

getThirdAutocompleteArgument

protected abstract java.lang.String getThirdAutocompleteArgument()

Subclasses need to define this optional argument. each implementation requires a different value.

Returns:

addOption

protected void addOption(java.lang.String key,
                         java.lang.Object value)