PageHandler.java

package sk.stuba.fiit.perconik.core.resources;

import sk.stuba.fiit.perconik.core.listeners.PageListener;
import sk.stuba.fiit.perconik.core.resources.PageHook.Support;

enum PageHandler implements Handler<PageListener> {
  INSTANCE;

  private final Support support = new Support();

  public void register(final PageListener listener) {
    this.support.hook(DefaultResources.getWindowResource(), listener);
  }

  public void unregister(final PageListener listener) {
    this.support.unhook(DefaultResources.getWindowResource(), listener);
  }
}