mirror of https://codeberg.org/gitnex/GitNex.git
310 lines
9.9 KiB
Java
310 lines
9.9 KiB
Java
package org.mian.gitnex.fragments;
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import android.annotation.SuppressLint;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
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import android.widget.LinearLayout;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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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.DividerItemDecoration;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import org.mian.gitnex.R;
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import org.mian.gitnex.activities.FileViewActivity;
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import org.mian.gitnex.activities.RepoDetailActivity;
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import org.mian.gitnex.adapters.FilesAdapter;
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import org.mian.gitnex.helpers.AppUtil;
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import org.mian.gitnex.helpers.Authorization;
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import org.mian.gitnex.helpers.TinyDB;
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import org.mian.gitnex.viewmodels.FilesViewModel;
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import java.util.ArrayList;
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import java.util.Collections;
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import moe.feng.common.view.breadcrumbs.BreadcrumbsView;
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import moe.feng.common.view.breadcrumbs.DefaultBreadcrumbsCallback;
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import moe.feng.common.view.breadcrumbs.model.BreadcrumbItem;
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/**
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* Author M M Arif
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*/
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public class FilesFragment extends Fragment implements FilesAdapter.FilesAdapterListener {
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private ProgressBar mProgressBar;
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private FilesAdapter adapter;
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private RecyclerView mRecyclerView;
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private TextView noDataFiles;
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private LinearLayout filesFrame;
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private TextView fileStructure;
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private static String repoNameF = "param2";
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private static String repoOwnerF = "param1";
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private static String repoRefF = "param3";
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private BreadcrumbsView mBreadcrumbsView;
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private String repoName;
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private String repoOwner;
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private String ref;
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private OnFragmentInteractionListener mListener;
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public FilesFragment() {
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}
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public static FilesFragment newInstance(String param1, String param2, String param3) {
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FilesFragment fragment = new FilesFragment();
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Bundle args = new Bundle();
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args.putString(repoOwnerF, param1);
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args.putString(repoNameF, param2);
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args.putString(repoRefF, param3);
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fragment.setArguments(args);
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return fragment;
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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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if(getArguments() != null) {
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repoName = getArguments().getString(repoNameF);
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repoOwner = getArguments().getString(repoOwnerF);
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ref = getArguments().getString(repoRefF);
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}
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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View v = inflater.inflate(R.layout.fragment_files, container, false);
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setHasOptionsMenu(true);
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TinyDB tinyDb = new TinyDB(getContext());
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final String instanceUrl = tinyDb.getString("instanceUrl");
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final String loginUid = tinyDb.getString("loginUid");
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final String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
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noDataFiles = v.findViewById(R.id.noDataFiles);
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filesFrame = v.findViewById(R.id.filesFrame);
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fileStructure = v.findViewById(R.id.fileStructure);
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mRecyclerView = v.findViewById(R.id.recyclerView);
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mRecyclerView.setHasFixedSize(true);
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mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
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DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mRecyclerView.getContext(), DividerItemDecoration.VERTICAL);
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mRecyclerView.addItemDecoration(dividerItemDecoration);
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mProgressBar = v.findViewById(R.id.progress_bar);
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mBreadcrumbsView = v.findViewById(R.id.breadcrumbs_view);
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mBreadcrumbsView.setItems(new ArrayList<>(Collections.singletonList(BreadcrumbItem.createSimpleItem(getResources().getString(R.string.filesBreadcrumbRoot) + getResources().getString(R.string.colonDivider) + ref))));
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((RepoDetailActivity) requireActivity()).setFragmentRefreshListenerFiles(repoBranch -> {
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fileStructure.setText("");
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ref = repoBranch;
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mBreadcrumbsView.setItems(new ArrayList<>(Collections.singletonList(BreadcrumbItem.createSimpleItem(getResources().getString(R.string.filesBreadcrumbRoot) + getResources().getString(R.string.colonDivider) + ref))));
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fetchDataAsync(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, repoBranch);
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});
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fetchDataAsync(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, ref);
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return v;
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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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}
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@Override
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public void onClickDir(String dirName) {
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TinyDB tinyDb = new TinyDB(getContext());
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final String instanceUrl = tinyDb.getString("instanceUrl");
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final String loginUid = tinyDb.getString("loginUid");
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final String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
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StringBuilder breadcrumbBuilder = new StringBuilder();
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breadcrumbBuilder.append(fileStructure.getText().toString()).append("/").append(dirName);
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fileStructure.setText(breadcrumbBuilder);
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String dirName_ = fileStructure.getText().toString();
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dirName_ = dirName_.startsWith("/") ? dirName_.substring(1) : dirName_;
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final String finalDirName_ = dirName_;
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mBreadcrumbsView.addItem(new BreadcrumbItem(Collections.singletonList(dirName)));
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//noinspection unchecked
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mBreadcrumbsView.setCallback(new DefaultBreadcrumbsCallback<BreadcrumbItem>() {
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@SuppressLint("SetTextI18n")
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@Override
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public void onNavigateBack(BreadcrumbItem item, int position) {
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if(position == 0) {
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fetchDataAsync(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, ref);
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fileStructure.setText("");
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return;
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}
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String filterDir = fileStructure.getText().toString();
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String result = filterDir.substring(0, filterDir.indexOf(item.getSelectedItem()));
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fileStructure.setText(result + item.getSelectedItem());
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String currentIndex = (result + item.getSelectedItem()).substring(1);
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fetchDataAsyncSub(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, currentIndex, ref);
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}
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@Override
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public void onNavigateNewLocation(BreadcrumbItem newItem, int changedPosition) {
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}
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});
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fetchDataAsyncSub(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, finalDirName_, ref);
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}
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@Override
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public void onClickFile(String fileName) {
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Intent intent = new Intent(getContext(), FileViewActivity.class);
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if(!fileStructure.getText().toString().equals("Root")) {
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intent.putExtra("singleFileName", fileStructure.getText().toString() + "/" + fileName);
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}
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else {
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intent.putExtra("singleFileName", fileName);
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}
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requireContext().startActivity(intent);
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}
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private void fetchDataAsync(String instanceUrl, String instanceToken, String owner, String repo, String ref) {
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mRecyclerView.setVisibility(View.GONE);
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mProgressBar.setVisibility(View.VISIBLE);
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FilesViewModel filesModel = new ViewModelProvider(this).get(FilesViewModel.class);
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filesModel.getFilesList(instanceUrl, instanceToken, owner, repo, ref, getContext()).observe(getViewLifecycleOwner(), filesListMain -> {
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adapter = new FilesAdapter(getContext(), filesListMain, FilesFragment.this);
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mBreadcrumbsView.removeItemAfter(1);
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if(adapter.getItemCount() > 0) {
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mRecyclerView.setAdapter(adapter);
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AppUtil.setMultiVisibility(View.VISIBLE, mRecyclerView, filesFrame);
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noDataFiles.setVisibility(View.GONE);
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}
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else {
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adapter.notifyDataSetChanged();
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mRecyclerView.setAdapter(adapter);
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AppUtil.setMultiVisibility(View.VISIBLE, mRecyclerView, filesFrame, noDataFiles);
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}
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filesFrame.setVisibility(View.VISIBLE);
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mProgressBar.setVisibility(View.GONE);
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});
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}
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private void fetchDataAsyncSub(String instanceUrl, String instanceToken, String owner, String repo, String filesDir, String ref) {
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mRecyclerView.setVisibility(View.GONE);
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mProgressBar.setVisibility(View.VISIBLE);
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FilesViewModel filesModel2 = new ViewModelProvider(this).get(FilesViewModel.class);
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filesModel2.getFilesList2(instanceUrl, instanceToken, owner, repo, filesDir, ref, getContext()).observe(this, filesListMain2 -> {
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adapter = new FilesAdapter(getContext(), filesListMain2, FilesFragment.this);
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if(adapter.getItemCount() > 0) {
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mRecyclerView.setAdapter(adapter);
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AppUtil.setMultiVisibility(View.VISIBLE, mRecyclerView, filesFrame);
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noDataFiles.setVisibility(View.GONE);
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}
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else {
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adapter.notifyDataSetChanged();
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mRecyclerView.setAdapter(adapter);
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AppUtil.setMultiVisibility(View.VISIBLE, mRecyclerView, filesFrame, noDataFiles);
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}
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filesFrame.setVisibility(View.VISIBLE);
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mProgressBar.setVisibility(View.GONE);
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});
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}
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@Override
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public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
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menu.clear();
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inflater.inflate(R.menu.search_menu, menu);
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inflater.inflate(R.menu.files_switch_branches_menu, menu);
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super.onCreateOptionsMenu(menu, inflater);
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MenuItem searchItem = menu.findItem(R.id.action_search);
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androidx.appcompat.widget.SearchView searchView = (androidx.appcompat.widget.SearchView) searchItem.getActionView();
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searchView.setImeOptions(EditorInfo.IME_ACTION_DONE);
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searchView.setOnQueryTextListener(new androidx.appcompat.widget.SearchView.OnQueryTextListener() {
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@Override
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public boolean onQueryTextChange(String newText) {
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if(mRecyclerView.getAdapter() != null) {
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adapter.getFilter().filter(newText);
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}
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return false;
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}
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@Override
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public boolean onQueryTextSubmit(String query) { return false; }
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});
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}
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public void onButtonPressed(Uri uri) {
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if(mListener != null) {
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mListener.onFragmentInteraction(uri);
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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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mListener = null;
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}
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public interface OnFragmentInteractionListener { void onFragmentInteraction(Uri uri); }
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}
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