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package de.luhmer.owncloudnewsreader;
import android.animation.AnimatorListenerAdapter;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Toast;
import androidx.fragment.app.DialogFragment;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import javax.inject.Inject;
import de.luhmer.owncloudnewsreader.database.DatabaseConnectionOrm;
import de.luhmer.owncloudnewsreader.database.model.Feed;
import de.luhmer.owncloudnewsreader.databinding.FragmentDialogFolderoptionsBinding;
import de.luhmer.owncloudnewsreader.di.ApiProvider;
import de.luhmer.owncloudnewsreader.reader.nextcloud.NewsAPI;
import io.reactivex.Completable;
import io.reactivex.Observable;
import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.annotations.NonNull;
import io.reactivex.schedulers.Schedulers;
public class FolderOptionsDialogFragment extends DialogFragment {
protected @Inject ApiProvider mApi;
private long mFolderId;
private String mDialogTitle;
private LinkedHashMap<String, MenuAction> mMenuItems;
private NewsReaderListActivity parentActivity;
protected FragmentDialogFolderoptionsBinding binding;
static FolderOptionsDialogFragment newInstance(long folderId, String dialogTitle) {
FolderOptionsDialogFragment f = new FolderOptionsDialogFragment();
Bundle args = new Bundle();
args.putLong("folderid", folderId);
args.putString("title", dialogTitle);
f.setArguments(args);
return f;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
((NewsReaderApplication) requireActivity().getApplication()).getAppComponent().injectFragment(this);
final Bundle args = requireArguments();
mFolderId = args.getLong("folderid");
mDialogTitle = args.getString("title");
mMenuItems = new LinkedHashMap<>();
mMenuItems.put(getString(R.string.action_folder_rename), () -> showRenameFolderView(mFolderId, mDialogTitle));
mMenuItems.put(getString(R.string.action_folder_remove), () -> showRemoveFolderView(mFolderId));
setStyle(DialogFragment.STYLE_NO_TITLE, R.style.FloatingDialog);
}
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
binding = FragmentDialogFolderoptionsBinding.inflate(inflater, container, false);
binding.tvMenuTitle.setText(mDialogTitle);
List<String> menuItemsList = new ArrayList<>(mMenuItems.keySet());
final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(
getActivity(),
R.layout.fragment_dialog_listviewitem,
menuItemsList);
binding.lvMenuList.setAdapter(arrayAdapter);
binding.lvMenuList.setOnItemClickListener((adapterView, view, i, l) -> {
String key = arrayAdapter.getItem(i);
MenuAction mAction = mMenuItems.get(key);
mAction.execute();
});
return binding.getRoot();
}
public void setActivity(Activity parentActivity) {
this.parentActivity = (NewsReaderListActivity)parentActivity;
}
public void showProgress(final boolean show) {
int shortAnimTime = getResources().getInteger(android.R.integer.config_shortAnimTime);
binding.renameFolderDialog.setVisibility(show ? View.GONE : View.VISIBLE);
binding.renameFolderDialog.setVisibility(show ? View.GONE : View.VISIBLE);
binding.progressView.setVisibility(show ? View.VISIBLE : View.GONE);
binding.progressView.animate().setDuration(shortAnimTime).alpha(
show ? 1 : 0).setListener(new AnimatorListenerAdapter() {
});
}
private void showRenameFolderView(final long folderId, final String folderName) {
binding.renamefolderFoldername.setText(folderName);
binding.buttonRenameConfirm.setEnabled(false);
binding.lvMenuList.setVisibility(View.GONE);
binding.renameFolderDialog.setVisibility(View.VISIBLE);
binding.renamefolderFoldername.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
binding.buttonRenameConfirm.setEnabled(
!s.toString().equals(folderName) && s.length() != 0);
}
});
binding.buttonRenameCancel.setOnClickListener(v -> dismiss());
binding.buttonRenameConfirm.setOnClickListener(v -> {
showProgress(true);
setCancelable(false);
getDialog().setCanceledOnTouchOutside(false);
Map<String, String> paramMap = new LinkedHashMap<>();
paramMap.put("name", binding.renamefolderFoldername.getText().toString());
mApi.getNewsAPI().renameFolder(folderId, paramMap)
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(() -> {
DatabaseConnectionOrm dbConn = new DatabaseConnectionOrm(getContext());
dbConn.renameFolderById(folderId, binding.renamefolderFoldername.getText().toString());
parentActivity.getSlidingListFragment().reloadAdapter();
parentActivity.startSync();
dismiss();
}, throwable -> {
Context context = getContext();
if (context == null) {
return;
}
Toast.makeText(context.getApplicationContext(), getString(R.string.login_dialog_text_something_went_wrong) + " - " + throwable.getMessage(), Toast.LENGTH_LONG).show();
dismiss();
});
});
}
private void showRemoveFolderView(final long folderId) {
binding.lvMenuList.setVisibility(View.GONE);
binding.removeFolderDialog.setVisibility(View.VISIBLE);
binding.buttonRemoveCancel.setOnClickListener(v -> dismiss());
binding.buttonRemoveConfirm.setOnClickListener(v -> {
showProgress(true);
setCancelable(false);
getDialog().setCanceledOnTouchOutside(false);
NewsAPI newsApi = mApi.getNewsAPI();
Observable<Feed> deleteFeedsTask = newsApi.feeds()
.subscribeOn(Schedulers.newThread())
.flatMap(feedList -> Observable.fromIterable(feedList)
.filter(feed -> folderId == feed.getFolderId())
)
.flatMap(feed -> newsApi.deleteFeed(feed.getId())
.andThen(Observable.just(feed))
)
.observeOn(AndroidSchedulers.mainThread())
.doOnNext(feed -> {
DatabaseConnectionOrm dbConn = new DatabaseConnectionOrm(getContext());
dbConn.removeFeedById(feed.getId());
Long currentFeedId = parentActivity.getNewsReaderDetailFragment().getIdFeed();
if(currentFeedId != null && currentFeedId == feed.getId()) {
parentActivity.switchToAllUnreadItemsFolder();
}
});
Completable.fromObservable(deleteFeedsTask)
.observeOn(Schedulers.newThread())
.andThen(newsApi.deleteFolder(folderId))
.observeOn(AndroidSchedulers.mainThread())
.subscribe(() -> {
DatabaseConnectionOrm dbConn = new DatabaseConnectionOrm(getContext());
dbConn.removeFolderById(folderId);
Long currentFolderId = parentActivity.getNewsReaderDetailFragment().getIdFolder();
if(currentFolderId != null && currentFolderId == folderId) {
parentActivity.switchToAllUnreadItemsFolder();
}
parentActivity.getSlidingListFragment().reloadAdapter();
parentActivity.updateCurrentRssView();
dismiss();
}, throwable -> {
Context context = getContext();
if (context == null) {
return;
}
Toast.makeText(context.getApplicationContext(), getString(R.string.login_dialog_text_something_went_wrong) + " - " + throwable.getMessage(), Toast.LENGTH_LONG).show();
dismiss();
});
});
}
interface MenuAction {
void execute();
}
}
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