wicket.extensions.ajax.markup.html
Class WicketAjaxIndicatorAppender

java.lang.Object
  wicket.behavior.AbstractBehavior
      wicket.extensions.ajax.markup.html.WicketAjaxIndicatorAppender

All Implemented Interfaces:

wicket.behavior.IBehavior, java.io.Serializable

public class WicketAjaxIndicatorAppender

extends wicket.behavior.AbstractBehavior

A behavior that adds a span with wicket's default indicator gif to the end of the component's markup. This span can be used as an ajax busy indicator. For an example usage see IndicatingAjaxLink

Instances of this behavior must not be shared between components.

Since:

1.2

Author:

Igor Vaynberg (ivaynberg)

See Also:

IndicatingAjaxLink, IAjaxIndicatorAware, Serialized Form

Constructor Summary

WicketAjaxIndicatorAppender()
Construct.

Method Summary

void	bind(wicket.Component component)
protected java.lang.CharSequence	getIndicatorUrl()
java.lang.String	getMarkupId() Returns the markup id attribute of the outer most span of this indicator.
protected java.lang.String	getSpanClass()
void	onRendered(wicket.Component component)

Methods inherited from class wicket.behavior.AbstractBehavior

cleanup, detachModel, exception, onComponentTag, onException, rendered

Methods inherited from class java.lang.Object

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

Constructor Detail

WicketAjaxIndicatorAppender

public WicketAjaxIndicatorAppender()

Construct.

Method Detail

onRendered

public void onRendered(wicket.Component component)

See Also:

AbstractBehavior.onRendered(wicket.Component)

getIndicatorUrl

protected java.lang.CharSequence getIndicatorUrl()

Returns:

url of the animated indicator image

getSpanClass

protected java.lang.String getSpanClass()

Returns:

css class name of the generated outer span

getMarkupId

public java.lang.String getMarkupId()

Returns the markup id attribute of the outer most span of this indicator. This is the id of the span that should be hidden or show to hide or show the indicator.

Returns:

markup id of outer most span

bind

public final void bind(wicket.Component component)

See Also:

AbstractBehavior.bind(wicket.Component)