/**
* Generates a new instance of an anonymous inner class that implements the PageNode interface.
*
* @param pageClass The class providing the widget content for the page.
* @param pageName The name of the page (to be used in the URL history fragment).
*/
private ObjectBuilder generateNewInstanceOfPageImpl(MetaClass pageClass, String pageName) {
AnonymousClassStructureBuilder pageImplBuilder =
ObjectBuilder.newInstanceOf(
MetaClassFactory.parameterizedAs(
PageNode.class, MetaClassFactory.typeParametersOf(pageClass)))
.extend();
pageImplBuilder
.publicMethod(String.class, "name")
.append(Stmt.loadLiteral(pageName).returnValue())
.finish()
.publicMethod(Class.class, "contentType")
.append(Stmt.loadLiteral(pageClass).returnValue())
.finish()
.publicMethod(
void.class, "produceContent", Parameter.of(CreationalCallback.class, "callback"))
.append(
Stmt.nestedCall(Refs.get("bm"))
.invoke("lookupBean", Stmt.loadLiteral(pageClass))
.invoke("getInstance", Stmt.loadVariable("callback")))
.finish();
appendPageHidingMethod(pageImplBuilder, pageClass);
appendPageHiddenMethod(pageImplBuilder, pageClass);
appendPageShowingMethod(pageImplBuilder, pageClass);
appendPageShownMethod(pageImplBuilder, pageClass);
return pageImplBuilder.finish();
}
