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public interface IHeaderContributor
An interface to be implemented by application level listeners or other entities that wish to
contribute to the header section of the page. Class Component
already
implements it.
Example:
class MyPanel extends Panel { public MyPanel(String id) { super(id); } public void renderHead(IHeaderResponse response) { response.render(JavaScriptHeaderItem.forScript("alert('page loaded!');")); } }
IHeaderResponse
,
HeaderItem
,
Application.getHeaderContributorListenerCollection()
Method Summary | |
---|---|
void |
renderHead(IHeaderResponse response)
Render to the web response whatever the component wants to contribute to the head section. |
Method Detail |
---|
void renderHead(IHeaderResponse response)
response
- Response object
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