@Override
public void onLoaderResult(final int id, final Object result) {
super.onLoaderResult(id, result);
if (id == getLoaderHelper().getLoaderId(LOADER_USERS)) {
getLoaderHelper().removeLoaderFromRunningLoaders(id);
setUserSearchResult((UsersSearchResult) result);
} else if (id == getLoaderHelper().getLoaderId(LOADER_USER_HAS_DATA)) {
getLoaderHelper().destroyAsyncLoader(id);
final UserDataResult userDataResult = (UserDataResult) result;
if (userDataResult.isHasImages()) {
final User user = userDataResult.getUser();
final Fragment parentFragment = getParentFragment();
final Activity activity = getActivity();
if (parentFragment instanceof OnUserSelectedListener) {
((OnUserSelectedListener) parentFragment).onUserSelected(user);
} else if (activity instanceof OnUserSelectedListener) {
((OnUserSelectedListener) activity).onUserSelected(user);
} else {
Log.e(
UserSelectionFragment.class.getSimpleName(), "user selected, but no listener found");
}
} else if (userDataResult.isDataViewAllowed()) {
getActionBarActivity().showToast(R.string.error_user_no_images, Gravity.CENTER);
} else {
getActionBarActivity().showToast(R.string.error_not_allowed, Gravity.CENTER);
}
}
}
@Override
public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.user_account_selection, menu);
initSearchView(menu.findItem(R.id.menu_search));
}
@Override
public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
if (null != mResultPath) {
inflater.inflate(R.menu.collage_preview, menu);
}
}
@Override
public void onLoaderResult(final int id, final Object result) {
super.onLoaderResult(id, result);
if (id == getLoaderHelper().getLoaderId(KOLAJ_PREVIEW_LOADER)) {
getLoaderHelper().removeLoaderFromRunningLoaders(id);
setResultPath((String) result);
}
}
@Override
public void onLoaderError(final int id, final Exception exception) {
super.onLoaderError(id, exception);
if (id == getLoaderHelper().getLoaderId(KOLAJ_PREVIEW_LOADER)
&& exception instanceof CollageCreationException) {
final FragmentManager fm = getFragmentManager();
fm.beginTransaction()
.add(new CollageCreationProblemMessageFragment(), CREATION_PROBLEM_FRAGMENT)
.commitAllowingStateLoss();
}
}
@Override
public void onViewCreated(final View view, final Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// we should check if there is no big errors in previous image creation
if (null == getFragmentManager().findFragmentByTag(CREATION_PROBLEM_FRAGMENT)) {
// we should check if we already create image or not
if (null == mResultPath) {
getLoaderHelper()
.initAsyncLoader(
getLoaderHelper().getLoaderId(KOLAJ_PREVIEW_LOADER),
new CollagePreviewCreatorLoader(getActivity(), mCollageFillData));
} else {
setResultPath(mResultPath);
}
}
}
@Override
public void onViewCreated(final View view, final Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mUserAccountsListView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
private User mPrevSelectedUser;
@Override
public void onItemClick(
final AdapterView<?> parent, final View view, final int position, final long id) {
final User user = mUsersAdapter.getItem(position);
if (mPrevSelectedUser == user) {
getLoaderHelper()
.initAsyncLoader(
getLoaderHelper().getLoaderId(LOADER_USER_HAS_DATA),
new UserDataLoader(getActivity(), user));
} else {
mPrevSelectedUser = user;
getLoaderHelper()
.restartAsyncLoader(
getLoaderHelper().getLoaderId(LOADER_USER_HAS_DATA),
new UserDataLoader(getActivity(), user));
}
}
});
if (getLoaderHelper().hasLoader(getLoaderHelper().getLoaderId(LOADER_USERS))) {
getLoaderHelper().initAsyncLoader(getLoaderHelper().getLoaderId(LOADER_USERS), null);
} else if (null != mSearchString) {
onUserNickSelected(mSearchString);
} else {
getActionBarActivity().getSupportActionBar().setTitle(R.string.title_user_nick_selection);
}
}
