@Override public void start(AcceptsOneWidget panel, EventBus eventBus) { this.eventBus = eventBus; display.setPresenter(this); panel.setWidget(display); this.eventBus = eventBus; handlerRegistration(eventBus); if (repositoryUri == null || repositoryUri.length() == 0 || repositoryUri.equals("null")) { this.repo = JavaScriptObject.createObject().<Repository>cast(); display.setData(this.repo); } else { display.setData(this.repo); getRepo(this.repositoryUri); fetchFiles(repositoryUri, this.prefix); CacheManager.EventConstructor change = new CacheManager.EventConstructor() { @Override public RepoUpdate newInstance(String key) { return new RepoUpdate(); } }; cacheManager.register(repositoryUri, "repoContent", change); } }
@Override public void onStop() { this.display.setData(null); cacheManager.unregister(repositoryUri, "repoContent"); }