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Code Issues Packages Projects Releases Wiki Activity

CallbackHandler to manage asyncs

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topjohnwu
2016-12-25 15:11:59 +08:00
parent 57af984e68
commit 2fa5e4679f
8 changed files with 129 additions and 132 deletions
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36
app/src/main/java/com/topjohnwu/magisk/ReposFragment.java
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@@ -20,6 +20,7 @@ import com.topjohnwu.magisk.adapters.ReposAdapter;
import com.topjohnwu.magisk.adapters.SimpleSectionedRecyclerViewAdapter;
import com.topjohnwu.magisk.module.Repo;
import com.topjohnwu.magisk.utils.Async;
import com.topjohnwu.magisk.utils.CallbackHandler;
import com.topjohnwu.magisk.utils.Logger;
import com.topjohnwu.magisk.utils.ModuleHelper;
@@ -29,7 +30,9 @@ import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
public class ReposFragment extends Fragment {
public class ReposFragment extends Fragment implements CallbackHandler.EventListener {
public static final CallbackHandler.Event repoLoadDone = new CallbackHandler.Event();
@BindView(R.id.recyclerView) RecyclerView recyclerView;
@BindView(R.id.empty_rv) TextView emptyTv;
@@ -44,8 +47,6 @@ public class ReposFragment extends Fragment {
private SimpleSectionedRecyclerViewAdapter mSectionedAdapter;
private SharedPreferences.OnSharedPreferenceChangeListener listener;
private SharedPreferences prefs;
private SearchView.OnQueryTextListener searchListener;
@Nullable
@@ -57,35 +58,23 @@ public class ReposFragment extends Fragment {
ButterKnife.bind(this, view);
mSectionedAdapter = new
SimpleSectionedRecyclerViewAdapter(getActivity(), R.layout.section, R.id.section_text, new ReposAdapter(fUpdateRepos, fInstalledRepos, fOthersRepos));
SimpleSectionedRecyclerViewAdapter(getActivity(), R.layout.section,
R.id.section_text, new ReposAdapter(fUpdateRepos, fInstalledRepos, fOthersRepos));
recyclerView.setAdapter(mSectionedAdapter);
mSwipeRefreshLayout.setRefreshing(true);
prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
mSwipeRefreshLayout.setOnRefreshListener(() -> {
recyclerView.setVisibility(View.GONE);
prefs.edit().putBoolean("repo_done", false).apply();
new Async.LoadRepos(getActivity()).exec();
});
if (prefs.getBoolean("repo_done", false)) {
if (repoLoadDone.isTriggered) {
reloadRepos();
updateUI();
}
listener = (pref, s) -> {
if (s.equals("repo_done")) {
if (pref.getBoolean(s, false)) {
Logger.dev("ReposFragment: UI refresh triggered");
reloadRepos();
updateUI();
}
}
};
searchListener = new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
@@ -102,6 +91,13 @@ public class ReposFragment extends Fragment {
return view;
}
@Override
public void onTrigger(CallbackHandler.Event event) {
Logger.dev("ReposFragment: UI refresh triggered");
reloadRepos();
updateUI();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.menu_repo, menu);
@@ -113,14 +109,14 @@ public class ReposFragment extends Fragment {
public void onResume() {
super.onResume();
setHasOptionsMenu(true);
prefs.registerOnSharedPreferenceChangeListener(listener);
CallbackHandler.register(repoLoadDone, this);
getActivity().setTitle(R.string.downloads);
}
@Override
public void onDestroy() {
super.onDestroy();
prefs.unregisterOnSharedPreferenceChangeListener(listener);
CallbackHandler.unRegister(repoLoadDone, this);
}
private void reloadRepos() {