package org.mian.gitnex.fragments; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.view.inputmethod.EditorInfo; import android.widget.ImageView; import android.widget.ProgressBar; import android.widget.TextView; import androidx.annotation.NonNull; import androidx.annotation.Nullable; import androidx.fragment.app.Fragment; import androidx.lifecycle.Observer; import androidx.lifecycle.ViewModelProvider; import androidx.recyclerview.widget.DividerItemDecoration; import androidx.recyclerview.widget.LinearLayoutManager; import androidx.recyclerview.widget.RecyclerView; import androidx.swiperefreshlayout.widget.SwipeRefreshLayout; import org.mian.gitnex.R; import org.mian.gitnex.activities.CreateRepoActivity; import org.mian.gitnex.adapters.ReposListAdapter; import org.mian.gitnex.helpers.AppUtil; import org.mian.gitnex.helpers.Authorization; import org.mian.gitnex.helpers.TinyDB; import org.mian.gitnex.models.UserRepositories; import org.mian.gitnex.viewmodels.RepositoriesListViewModel; import java.util.List; import java.util.Objects; /** * Author M M Arif */ public class RepositoriesFragment extends Fragment { private ProgressBar mProgressBar; private RecyclerView mRecyclerView; private ReposListAdapter adapter; private ImageView createNewRepo; private TextView noDataRepo; private int pageSize = 1; private int resultLimit = 50; @Nullable @Override public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext())); final View v = inflater.inflate(R.layout.fragment_repositories, container, false); setHasOptionsMenu(true); TinyDB tinyDb = new TinyDB(getContext()); final String instanceUrl = tinyDb.getString("instanceUrl"); final String loginUid = tinyDb.getString("loginUid"); final String instanceToken = "token " + tinyDb.getString(loginUid + "-token"); final SwipeRefreshLayout swipeRefresh = v.findViewById(R.id.pullToRefresh); noDataRepo = v.findViewById(R.id.noData); mProgressBar = v.findViewById(R.id.progress_bar); mRecyclerView = v.findViewById(R.id.recyclerView); mRecyclerView.setHasFixedSize(true); mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext())); DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mRecyclerView.getContext(), DividerItemDecoration.VERTICAL); mRecyclerView.addItemDecoration(dividerItemDecoration); createNewRepo = v.findViewById(R.id.addNewRepo); createNewRepo.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Intent intent = new Intent(view.getContext(), CreateRepoActivity.class); startActivity(intent); } }); mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() { @Override public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) { if (dy > 0 && createNewRepo.isShown()) { createNewRepo.setVisibility(View.GONE); } else if (dy < 0 ) { createNewRepo.setVisibility(View.VISIBLE); } } @Override public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState) { super.onScrollStateChanged(recyclerView, newState); } }); swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() { @Override public void onRefresh() { new Handler().postDelayed(new Runnable() { @Override public void run() { swipeRefresh.setRefreshing(false); RepositoriesListViewModel.loadReposList(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), getContext(), pageSize, resultLimit); } }, 50); } }); fetchDataAsync(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), pageSize, resultLimit); return v; } @Override public void onResume() { super.onResume(); TinyDB tinyDb = new TinyDB(getContext()); final String instanceUrl = tinyDb.getString("instanceUrl"); final String loginUid = tinyDb.getString("loginUid"); final String instanceToken = "token " + tinyDb.getString(loginUid + "-token"); if(tinyDb.getBoolean("repoCreated")) { RepositoriesListViewModel.loadReposList(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), getContext(), pageSize, resultLimit); tinyDb.putBoolean("repoCreated", false); } } private void fetchDataAsync(String instanceUrl, String instanceToken, int pageSize, int resultLimit) { RepositoriesListViewModel repoModel = new ViewModelProvider(this).get(RepositoriesListViewModel.class); repoModel.getUserRepositories(instanceUrl, instanceToken, getContext(), pageSize, resultLimit).observe(getViewLifecycleOwner(), new Observer>() { @Override public void onChanged(@Nullable List reposListMain) { adapter = new ReposListAdapter(getContext(), reposListMain); if(adapter.getItemCount() > 0) { mRecyclerView.setAdapter(adapter); noDataRepo.setVisibility(View.GONE); } else { adapter.notifyDataSetChanged(); mRecyclerView.setAdapter(adapter); noDataRepo.setVisibility(View.VISIBLE); } mProgressBar.setVisibility(View.GONE); } }); } @Override public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) { boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext())); inflater.inflate(R.menu.search_menu, menu); super.onCreateOptionsMenu(menu, inflater); MenuItem searchItem = menu.findItem(R.id.action_search); androidx.appcompat.widget.SearchView searchView = (androidx.appcompat.widget.SearchView) searchItem.getActionView(); searchView.setImeOptions(EditorInfo.IME_ACTION_DONE); //searchView.setQueryHint(getContext().getString(R.string.strFilter)); /*if(!connToInternet) { return; }*/ searchView.setOnQueryTextListener(new androidx.appcompat.widget.SearchView.OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { return false; } @Override public boolean onQueryTextChange(String newText) { if(mRecyclerView.getAdapter() != null) { adapter.getFilter().filter(newText); } return false; } }); } }