org.apache.wicket.markup.html
Interface IComponentAwareHeaderContributor
- All Superinterfaces:
- IClusterable, Serializable
- All Known Implementing Classes:
- AbstractAjaxBehavior, AbstractAjaxTimerBehavior, AbstractBehavior, AbstractDefaultAjaxBehavior, AbstractFormValidator, AbstractTransformerBehavior, AbstractValidator, AjaxEventBehavior, AjaxFormChoiceComponentUpdatingBehavior, AjaxFormComponentUpdatingBehavior, AjaxFormSubmitBehavior, AjaxFormValidatingBehavior, AjaxNewWindowNotifyingBehavior, AjaxPagingNavigationBehavior, AjaxSelfUpdatingTimerBehavior, AttributeAppender, AttributeModifier, Behavior, BorderBehavior, CompoundValidator, ContextPathGenerator, CreditCardValidator, DateValidator, EmailAddressValidator, EqualInputValidator, EqualPasswordInputValidator, FormValidatorAdapter, MarkupComponentBorder, MaximumValidator, MinimumValidator, OnChangeAjaxBehavior, PatternValidator, RangeValidator, SimpleAttributeModifier, StringValidator, StringValidator.ExactLengthValidator, StringValidator.LengthBetweenValidator, StringValidator.MaximumLengthValidator, StringValidator.MinimumLengthValidator, UrlValidator, ValidatorAdapter, WicketMessageTagHandler.AttributeLocalizer, XsltTransformerBehavior
public interface IComponentAwareHeaderContributor
- extends IClusterable
An interface to be implemented by Behavior
s or IAjaxCallDecorator
s that wish to
contribute to the header section of the page.
Example:
class MyAjaxCallDecorator implements IAjaxCallDecorator, IHeaderContributor
{
public void renderHead(Component component, IHeaderResponse response)
{
response.renderOnLoadJavaScript("alert('page loaded!');");
}
}
Method Summary |
void |
renderHead(Component component,
IHeaderResponse response)
Render to the web response whatever the component-aware wants to contribute to the head
section. |
renderHead
void renderHead(Component component,
IHeaderResponse response)
- Render to the web response whatever the component-aware wants to contribute to the head
section.
- Parameters:
component
- component which is contributing to the response. This parameter is here to give
the component as the context for component-awares implementing this interfaceresponse
- Response object
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