/**
* Create new preload tasks for the provided gadget.
*
* @param context The request that needs preloading.
* @param gadget The gadget that the operations will be performed for.
* @return Preloading tasks that will be executed by
* {@link PreloaderService#preload(GadgetContext, GadgetSpec)}.
*/
public abstract List <preloadProcessor> createPreloadTasks(GadgetContext context, GadgetSpec gadget, PreloaderService.PreloadPhase phase);
public override List <preloadProcessor> createPreloadTasks(GadgetContext context,
GadgetSpec gadget, PreloaderService.PreloadPhase phase)
{
List <preloadProcessor> preloads = new List <preloadProcessor>();
if (phase == PreloaderService.PreloadPhase.HTML_RENDER)
{
foreach (Preload preload in gadget.getModulePrefs().getPreloads())
{
HashSet <String> preloadViews = preload.getViews();
if (preloadViews.Count == 0 || preloadViews.Contains(context.getView()))
{
PreloadTask task = new PreloadTask(context, preload, preload.getHref().ToString());
preloads.Add(new preloadProcessor(task.call));
}
}
}
return(preloads);
}
