@Override
protected void onLoad(@Nullable Bundle savedInstanceState, boolean reusing) {
super.onLoad(savedInstanceState, reusing);
if (pageTask.hasLoadedResources()) {
getView()
.showResources(pageTask.getLoadedResources(), 0, 0, pageTask.getLoadedResources().size());
}
}
public void onSwipeRefreshPrepared() {
if (pageTask.isLoadingFirstPage()) {
if (hasView()) {
getView().showRefreshing();
}
} else if (!pageTask.hasLoadedResources()) {
loadInitialResources();
}
}
@Override
public void onStarted(Tasks.SafeTask task) {
if (!hasView()) {
return;
}
PageTask pageTask = (PageTask) task;
if (pageTask.isFirstPage()) {
getView().showRefreshing();
} else {
getView().updateLoadingMore();
}
}
protected void refresh(PageInteractor<E> interactor) {
pageTask.loadFirstPage(interactor);
refreshInteractor = interactor;
if (hasView()) {
getView().disableSwipeRefreshing();
}
}
@Override
public void onPageChanged(PageTask pageTask, int start, int before, int count) {
if (!hasView()) {
return;
}
//noinspection unchecked
Collection<E> resources = pageTask.getLoadedResources();
getView().showResources(resources, start, before, count);
}
@Override
protected void onClose() {
super.onClose();
pageTask.cancel(true);
}
@Override
protected void onDropView(V view) {
super.onDropView(view);
pageTask.setLifecycleListener(null);
}
@Override
protected void onTakeView(V view) {
super.onTakeView(view);
pageTask.setLifecycleListener(this);
}
public boolean isFailedToLoadNextPage() {
return pageTask.isFailedToLoadNextPage();
}
public boolean isLoadingNextPage() {
return pageTask.isLoadingNextPage();
}
public PageTask.LoadState loadNextPage() {
return pageTask.loadNextPage();
}
public boolean hasNextPage() {
return pageTask.hasNextPage();
}