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implemented sub dir view

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This commit is contained in:
M M Arif
2019-10-17 22:47:27 +05:00
parent 7fe376fa44
commit d7b1a226d0
10 changed files with 151 additions and 67 deletions
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122
app/src/main/java/org/mian/gitnex/fragments/FilesFragment.java
View File

@@ -1,5 +1,6 @@
package org.mian.gitnex.fragments;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import androidx.annotation.NonNull;
@@ -10,8 +11,6 @@ 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 android.os.Handler;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
@@ -23,29 +22,36 @@ import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import org.mian.gitnex.R;
import org.mian.gitnex.activities.FileViewActivity;
import org.mian.gitnex.adapters.FilesAdapter;
import org.mian.gitnex.helpers.Authorization;
import org.mian.gitnex.models.Files;
import org.mian.gitnex.util.AppUtil;
import org.mian.gitnex.util.TinyDB;
import org.mian.gitnex.viewmodels.FilesViewModel;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import moe.feng.common.view.breadcrumbs.BreadcrumbsView;
import moe.feng.common.view.breadcrumbs.DefaultBreadcrumbsCallback;
import moe.feng.common.view.breadcrumbs.model.BreadcrumbItem;
/**
* Author M M Arif
*/
public class FilesFragment extends Fragment {
public class FilesFragment extends Fragment implements FilesAdapter.FilesAdapterListener {
private ProgressBar mProgressBar;
private FilesAdapter adapter;
private RecyclerView mRecyclerView;
private TextView noDataFiles;
private LinearLayout filesFrame;
private TextView fileStructure;
private static String repoNameF = "param2";
private static String repoOwnerF = "param1";
private boolean initialLoad = true;
private BreadcrumbsView mBreadcrumbsView;
private String repoName;
private String repoOwner;
@@ -88,53 +94,118 @@ public class FilesFragment extends Fragment {
noDataFiles = v.findViewById(R.id.noDataFiles);
filesFrame = v.findViewById(R.id.filesFrame);
final SwipeRefreshLayout swipeRefresh = v.findViewById(R.id.pullToRefresh);
fileStructure = v.findViewById(R.id.fileStructure);
mRecyclerView = v.findViewById(R.id.recyclerView);
mRecyclerView.setHasFixedSize(true);
mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
String filesDirDB = tinyDb.getString("filesDir");
DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mRecyclerView.getContext(),
DividerItemDecoration.VERTICAL);
mRecyclerView.addItemDecoration(dividerItemDecoration);
mProgressBar = v.findViewById(R.id.progress_bar);
swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
swipeRefresh.setRefreshing(false);
FilesViewModel.loadFilesList(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName);
}
}, 200);
}
});
mBreadcrumbsView = v.findViewById(R.id.breadcrumbs_view);
mBreadcrumbsView.setItems(new ArrayList<>(Arrays.asList(
BreadcrumbItem.createSimpleItem(getResources().getString(R.string.filesBreadcrumbRoot))
)));
fetchDataAsync(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName);
return v;
}
@Override
public void onResume() {
super.onResume();
}
private static BreadcrumbItem createItem(String title) {
List<String> list = new ArrayList<>();
list.add(title);
return new BreadcrumbItem(list);
}
@Override
public void onClickDir(String dirName) {
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");
StringBuilder breadcrumbBuilder = new StringBuilder();
breadcrumbBuilder.append(fileStructure.getText().toString()).append("/").append(dirName);
fileStructure.setText(breadcrumbBuilder);
mBreadcrumbsView.addItem(createItem(dirName));
mBreadcrumbsView.setCallback(new DefaultBreadcrumbsCallback<BreadcrumbItem>() {
@Override
public void onNavigateBack(BreadcrumbItem item, int position) {
if(position == 0) {
fetchDataAsync(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName);
fileStructure.setText("");
return;
}
String filterDir = fileStructure.getText().toString();
String result = filterDir.substring(0, filterDir.indexOf(item.getSelectedItem()));
fileStructure.setText(result + item.getSelectedItem());
fetchDataAsyncSub(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, fileStructure.getText().toString());
}
@Override
public void onNavigateNewLocation(BreadcrumbItem newItem, int changedPosition) {
}
});
fetchDataAsyncSub(instanceUrl, Authorization.returnAuthentication(getContext(), loginUid, instanceToken), repoOwner, repoName, fileStructure.getText().toString());
}
@Override
public void onClickFile(String fileName) {
Intent intent = new Intent(getContext(), FileViewActivity.class);
if(!fileStructure.getText().toString().equals("Root")) {
intent.putExtra("singleFileName", fileStructure.getText().toString()+"/"+fileName);
}
else {
intent.putExtra("singleFileName", fileName);
}
Objects.requireNonNull(getContext()).startActivity(intent);
}
private void fetchDataAsync(String instanceUrl, String instanceToken, String owner, String repo) {
mRecyclerView.setVisibility(View.GONE);
mProgressBar.setVisibility(View.VISIBLE);
FilesViewModel filesModel = new ViewModelProvider(this).get(FilesViewModel.class);
filesModel.getFilesList(instanceUrl, instanceToken, owner, repo).observe(this, new Observer<List<Files>>() {
@Override
public void onChanged(@Nullable List<Files> filesListMain) {
adapter = new FilesAdapter(getContext(), filesListMain);
adapter = new FilesAdapter(getContext(), filesListMain, FilesFragment.this);
mBreadcrumbsView.removeItemAfter(1);
if(adapter.getItemCount() > 0) {
mRecyclerView.setVisibility(View.VISIBLE);
mRecyclerView.setAdapter(adapter);
filesFrame.setVisibility(View.VISIBLE);
noDataFiles.setVisibility(View.GONE);
}
else {
mRecyclerView.setVisibility(View.VISIBLE);
adapter.notifyDataSetChanged();
mRecyclerView.setAdapter(adapter);
filesFrame.setVisibility(View.VISIBLE);
@@ -149,18 +220,23 @@ public class FilesFragment extends Fragment {
private void fetchDataAsyncSub(String instanceUrl, String instanceToken, String owner, String repo, String filesDir) {
mRecyclerView.setVisibility(View.GONE);
mProgressBar.setVisibility(View.VISIBLE);
FilesViewModel filesModel2 = new ViewModelProvider(this).get(FilesViewModel.class);
filesModel2.getFilesList2(instanceUrl, instanceToken, owner, repo, filesDir).observe(this, new Observer<List<Files>>() {
@Override
public void onChanged(@Nullable List<Files> filesListMain2) {
adapter = new FilesAdapter(getContext(), filesListMain2);
adapter = new FilesAdapter(getContext(), filesListMain2, FilesFragment.this);
if(adapter.getItemCount() > 0) {
mRecyclerView.setVisibility(View.VISIBLE);
mRecyclerView.setAdapter(adapter);
filesFrame.setVisibility(View.VISIBLE);
noDataFiles.setVisibility(View.GONE);
}
else {
mRecyclerView.setVisibility(View.VISIBLE);
adapter.notifyDataSetChanged();
mRecyclerView.setAdapter(adapter);
filesFrame.setVisibility(View.VISIBLE);