FairEmail/app/src/main/java/eu/faircode/email/FragmentIdentities.java

103 lines
3.6 KiB
Java

package eu.faircode.email;
/*
This file is part of Safe email.
Safe email is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
NetGuard is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import android.arch.lifecycle.Observer;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.constraint.Group;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ProgressBar;
import java.util.List;
public class FragmentIdentities extends Fragment {
private RecyclerView rvIdentity;
private ProgressBar pbWait;
private Group grpReady;
private FloatingActionButton fab;
private AdapterIdentity adapter;
@Override
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_identities, container, false);
// Get controls
rvIdentity = view.findViewById(R.id.rvIdentity);
pbWait = view.findViewById(R.id.pbWait);
grpReady = view.findViewById(R.id.grpReady);
fab = view.findViewById(R.id.fab);
// Wire controls
rvIdentity.setHasFixedSize(false);
LinearLayoutManager llm = new LinearLayoutManager(getContext());
rvIdentity.setLayoutManager(llm);
adapter = new AdapterIdentity(getContext());
rvIdentity.setAdapter(adapter);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
FragmentIdentity fragment = new FragmentIdentity();
fragment.setArguments(new Bundle());
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("identity");
fragmentTransaction.commit();
}
});
// Initialize
grpReady.setVisibility(View.GONE);
pbWait.setVisibility(View.VISIBLE);
// Observe identities
DB.getInstance(getContext()).identity().liveIdentities().observe(this, new Observer<List<EntityIdentity>>() {
@Override
public void onChanged(@Nullable List<EntityIdentity> identities) {
adapter.set(identities);
pbWait.setVisibility(View.GONE);
grpReady.setVisibility(View.VISIBLE);
}
});
return view;
}
@Override
public void onResume() {
super.onResume();
((AppCompatActivity) getActivity()).getSupportActionBar().setSubtitle(R.string.title_list_identities);
}
}