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package fr.gouv.etalab.mastodon.fragments;
/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastalab
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Mastalab; if not,
* see <http://www.gnu.org/licenses>. */
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.Fragment;
import android.support.v7.app.AlertDialog;
import android.text.InputFilter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.List;
import es.dmoral.toasty.Toasty;
import fr.gouv.etalab.mastodon.R;
import fr.gouv.etalab.mastodon.activities.ListActivity;
import fr.gouv.etalab.mastodon.activities.MainActivity;
import fr.gouv.etalab.mastodon.asynctasks.ManageListsAsyncTask;
import fr.gouv.etalab.mastodon.client.APIResponse;
import fr.gouv.etalab.mastodon.drawers.ListAdapter;
import fr.gouv.etalab.mastodon.helper.Helper;
import fr.gouv.etalab.mastodon.interfaces.OnListActionInterface;
/**
* Created by Thomas on 13/12/2017.
* Fragment to display Lists
*/
public class DisplayListsFragment extends Fragment implements OnListActionInterface {
private Context context;
private AsyncTask<Void, Void, Void> asyncTask;
private List<fr.gouv.etalab.mastodon.client.Entities.List> lists;
private RelativeLayout mainLoader;
private FloatingActionButton add_new;
private ListAdapter listAdapter;
private RelativeLayout textviewNoAction;
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
//View for fragment is the same that fragment accounts
View rootView = inflater.inflate(R.layout.fragment_list, container, false);
context = getContext();
lists = new ArrayList<>();
ListView lv_lists = rootView.findViewById(R.id.lv_lists);
textviewNoAction = rootView.findViewById(R.id.no_action);
mainLoader = rootView.findViewById(R.id.loader);
RelativeLayout nextElementLoader = rootView.findViewById(R.id.loading_next_items);
mainLoader.setVisibility(View.VISIBLE);
nextElementLoader.setVisibility(View.GONE);
lists = new ArrayList<>();
listAdapter = new ListAdapter(context, lists, textviewNoAction);
lv_lists.setAdapter(listAdapter);
asyncTask = new ManageListsAsyncTask(context, ManageListsAsyncTask.action.GET_LIST, null, null, null, null, DisplayListsFragment.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
try {
add_new = ((MainActivity) context).findViewById(R.id.add_new);
}catch (Exception ignored){}
if( add_new != null)
add_new.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
final SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
int style;
if (theme == Helper.THEME_DARK) {
style = R.style.DialogDark;
} else if (theme == Helper.THEME_BLACK){
style = R.style.DialogBlack;
}else {
style = R.style.Dialog;
}
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(context, style);
LayoutInflater inflater = getLayoutInflater();
@SuppressLint("InflateParams") View dialogView = inflater.inflate(R.layout.add_list, null);
dialogBuilder.setView(dialogView);
final EditText editText = dialogView.findViewById(R.id.add_list);
editText.setFilters(new InputFilter[]{new InputFilter.LengthFilter(255)});
dialogBuilder.setPositiveButton(R.string.validate, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
if( editText.getText() != null && editText.getText().toString().trim().length() > 0 )
new ManageListsAsyncTask(context, ManageListsAsyncTask.action.CREATE_LIST, null, null, null, editText.getText().toString().trim(), DisplayListsFragment.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
dialog.dismiss();
add_new.setEnabled(false);
}
});
dialogBuilder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
AlertDialog alertDialog = dialogBuilder.create();
alertDialog.setTitle(getString(R.string.action_lists_create));
alertDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialogInterface) {
//Hide keyboard
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
assert imm != null;
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
}
});
if( alertDialog.getWindow() != null )
alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
alertDialog.show();
}
});
return rootView;
}
@Override
public void onCreate(Bundle saveInstance)
{
super.onCreate(saveInstance);
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
this.context = context;
}
public void onDestroy() {
super.onDestroy();
if(asyncTask != null && asyncTask.getStatus() == AsyncTask.Status.RUNNING)
asyncTask.cancel(true);
}
@Override
public void onActionDone(ManageListsAsyncTask.action actionType, APIResponse apiResponse, int statusCode) {
mainLoader.setVisibility(View.GONE);
add_new.setEnabled(true);
if( apiResponse.getError() != null){
Toasty.error(context, apiResponse.getError().getError(),Toast.LENGTH_LONG).show();
return;
}
if( actionType == ManageListsAsyncTask.action.GET_LIST) {
if (apiResponse.getLists() != null && apiResponse.getLists().size() > 0) {
this.lists.addAll(apiResponse.getLists());
listAdapter.notifyDataSetChanged();
textviewNoAction.setVisibility(View.GONE);
} else {
textviewNoAction.setVisibility(View.VISIBLE);
}
}else if( actionType == ManageListsAsyncTask.action.CREATE_LIST){
if (apiResponse.getLists() != null && apiResponse.getLists().size() > 0) {
String listId = apiResponse.getLists().get(0).getId();
String title = apiResponse.getLists().get(0).getTitle();
Intent intent = new Intent(context, ListActivity.class);
Bundle b = new Bundle();
b.putString("id", listId);
b.putString("title", title);
intent.putExtras(b);
context.startActivity(intent);
this.lists.add(0, apiResponse.getLists().get(0));
listAdapter.notifyDataSetChanged();
textviewNoAction.setVisibility(View.GONE);
}else{
Toasty.error(context, apiResponse.getError().getError(),Toast.LENGTH_LONG).show();
}
}else if( actionType == ManageListsAsyncTask.action.DELETE_LIST){
if( this.lists.size() == 0)
textviewNoAction.setVisibility(View.VISIBLE);
}
}
}
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