114 lines
3.3 KiB
Java
114 lines
3.3 KiB
Java
package org.mercury_im.messenger.android.ui.account.list;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import androidx.appcompat.widget.SearchView;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton;
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import org.mercury_im.messenger.R;
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import org.mercury_im.messenger.android.ui.account.OnAccountListItemClickListener;
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import org.mercury_im.messenger.android.ui.account.login.AddAccountActivity;
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import java.util.ArrayList;
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import butterknife.BindView;
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import butterknife.ButterKnife;
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/**
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* A fragment representing a list of Items.
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* <p/>
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* Activities containing this fragment MUST implement the {@link OnAccountListItemClickListener}
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* interface.
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*/
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public class AccountListFragment extends Fragment implements SearchView.OnQueryTextListener {
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private OnAccountListItemClickListener accountClickListener;
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AndroidAccountListViewModel viewModel;
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private AccountListRecyclerViewAdapter adapter;
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@BindView(R.id.list)
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RecyclerView recyclerView;
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@BindView(R.id.fab)
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ExtendedFloatingActionButton fab;
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public AccountListFragment() {
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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viewModel = new ViewModelProvider(this).get(AndroidAccountListViewModel.class);
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this.adapter = new AccountListRecyclerViewAdapter(viewModel, accountClickListener);
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}
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@Override
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public void onResume() {
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super.onResume();
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observeViewModel();
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//fab.setOnClickListener(v -> displayAddAccountDialog());
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fab.setOnClickListener(v -> {
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startActivity(new Intent(getContext(), AddAccountActivity.class));
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});
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}
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private void observeViewModel() {
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viewModel.getAccounts().observe(this,
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accounts -> adapter.setValues(new ArrayList<>(accounts)));
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.fragment_account_list, container, false);
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ButterKnife.bind(this, view);
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Context context = view.getContext();
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recyclerView.setLayoutManager(new LinearLayoutManager(context));
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recyclerView.setAdapter(adapter);
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return view;
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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if (context instanceof OnAccountListItemClickListener) {
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accountClickListener = (OnAccountListItemClickListener) context;
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} else {
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throw new RuntimeException(context.toString()
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+ " must implement OnAccountListItemClickListener");
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}
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}
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@Override
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public void onDetach() {
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super.onDetach();
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accountClickListener = null;
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}
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@Override
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public boolean onQueryTextSubmit(String query) {
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return false;
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}
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@Override
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public boolean onQueryTextChange(String newText) {
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return false;
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}
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}
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