313 lines
14 KiB
Java
313 lines
14 KiB
Java
/* Copyright 2017 Thomas Schneider
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*
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* This file is a part of Fedilab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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package app.fedilab.android.activities;
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import android.annotation.SuppressLint;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import androidx.annotation.NonNull;
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import androidx.core.content.ContextCompat;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import androidx.appcompat.app.AlertDialog;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.appcompat.widget.Toolbar;
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import android.text.InputFilter;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.WindowManager;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import android.widget.RelativeLayout;
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import android.widget.Toast;
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import java.util.ArrayList;
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import java.util.List;
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import app.fedilab.android.client.APIResponse;
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import app.fedilab.android.client.Entities.Status;
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import app.fedilab.android.drawers.StatusListAdapter;
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import app.fedilab.android.helper.Helper;
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import es.dmoral.toasty.Toasty;
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import app.fedilab.android.R;
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import app.fedilab.android.asynctasks.ManageListsAsyncTask;
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import app.fedilab.android.asynctasks.RetrieveFeedsAsyncTask;
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import app.fedilab.android.interfaces.OnListActionInterface;
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/**
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* Created by Thomas on 14/12/2017.
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* Display content of a list, also help to manage it
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*/
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public class ListActivity extends BaseActivity implements OnListActionInterface {
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private String title, listId;
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private RelativeLayout mainLoader, nextElementLoader, textviewNoAction;
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private SwipeRefreshLayout swipeRefreshLayout;
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private boolean swiped;
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private List<Status> statuses;
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private String max_id;
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private boolean firstLoad;
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private boolean flag_loading;
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private StatusListAdapter statusListAdapter;
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LinearLayoutManager mLayoutManager;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
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int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
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switch (theme){
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case Helper.THEME_LIGHT:
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setTheme(R.style.AppTheme_NoActionBar);
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break;
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case Helper.THEME_DARK:
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setTheme(R.style.AppThemeDark_NoActionBar);
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break;
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case Helper.THEME_BLACK:
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setTheme(R.style.AppThemeBlack_NoActionBar);
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break;
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default:
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setTheme(R.style.AppThemeDark_NoActionBar);
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}
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setContentView(R.layout.activity_list);
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Toolbar toolbar = findViewById(R.id.toolbar);
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if( theme == Helper.THEME_BLACK)
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toolbar.setBackgroundColor(ContextCompat.getColor(ListActivity.this, R.color.black));
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setSupportActionBar(toolbar);
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if( getSupportActionBar() != null)
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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statuses = new ArrayList<>();
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RecyclerView lv_status = findViewById(R.id.lv_status);
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mainLoader = findViewById(R.id.loader);
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nextElementLoader = findViewById(R.id.loading_next_status);
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textviewNoAction = findViewById(R.id.no_action);
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mainLoader.setVisibility(View.VISIBLE);
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swipeRefreshLayout = findViewById(R.id.swipeContainer);
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max_id = null;
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flag_loading = true;
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firstLoad = true;
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swiped = false;
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mainLoader.setVisibility(View.VISIBLE);
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nextElementLoader.setVisibility(View.GONE);
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boolean isOnWifi = Helper.isOnWIFI(ListActivity.this);
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statusListAdapter = new StatusListAdapter(ListActivity.this, RetrieveFeedsAsyncTask.Type.LIST, null, isOnWifi, this.statuses);
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lv_status.setAdapter(statusListAdapter);
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mLayoutManager = new LinearLayoutManager(ListActivity.this);
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lv_status.setLayoutManager(mLayoutManager);
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Bundle b = getIntent().getExtras();
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if(b != null){
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title = b.getString("title");
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listId = b.getString("id");
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}else{
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Toasty.error(this,getString(R.string.toast_error_search),Toast.LENGTH_LONG).show();
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}
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if( getSupportActionBar() != null)
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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setTitle(title);
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lv_status.addOnScrollListener(new RecyclerView.OnScrollListener() {
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public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy)
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{
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int firstVisibleItem = mLayoutManager.findFirstVisibleItemPosition();
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if(dy > 0){
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int visibleItemCount = mLayoutManager.getChildCount();
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int totalItemCount = mLayoutManager.getItemCount();
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if(firstVisibleItem + visibleItemCount == totalItemCount ) {
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if(!flag_loading ) {
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flag_loading = true;
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new ManageListsAsyncTask(ListActivity.this,listId, max_id ,null, ListActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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nextElementLoader.setVisibility(View.VISIBLE);
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}
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} else {
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nextElementLoader.setVisibility(View.GONE);
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}
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}
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}
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});
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swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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max_id = null;
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firstLoad = true;
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flag_loading = true;
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swiped = true;
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MainActivity.countNewStatus = 0;
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new ManageListsAsyncTask(ListActivity.this,listId, null ,null, ListActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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});
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switch (theme){
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case Helper.THEME_LIGHT:
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swipeRefreshLayout.setColorSchemeResources(R.color.mastodonC4,
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R.color.mastodonC2,
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R.color.mastodonC3);
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swipeRefreshLayout.setProgressBackgroundColorSchemeColor(ContextCompat.getColor(ListActivity.this, R.color.white));
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break;
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case Helper.THEME_DARK:
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swipeRefreshLayout.setColorSchemeResources(R.color.mastodonC4__,
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R.color.mastodonC4,
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R.color.mastodonC4);
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swipeRefreshLayout.setProgressBackgroundColorSchemeColor(ContextCompat.getColor(ListActivity.this, R.color.mastodonC1_));
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break;
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case Helper.THEME_BLACK:
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swipeRefreshLayout.setColorSchemeResources(R.color.dark_icon,
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R.color.mastodonC2,
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R.color.mastodonC3);
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swipeRefreshLayout.setProgressBackgroundColorSchemeColor(ContextCompat.getColor(ListActivity.this, R.color.black_3));
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break;
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}
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new ManageListsAsyncTask(ListActivity.this,listId, null ,null, ListActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.main_list, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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finish();
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return true;
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case R.id.action_add_user:
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Intent intent = new Intent(ListActivity.this, ManageAccountsInListActivity.class);
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intent.putExtra("title", title);
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intent.putExtra("id", listId);
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startActivity(intent);
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return true;
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case R.id.action_edit_list:
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int style;
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SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
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int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
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if (theme == Helper.THEME_DARK) {
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style = R.style.DialogDark;
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} else if (theme == Helper.THEME_BLACK){
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style = R.style.DialogBlack;
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}else {
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style = R.style.Dialog;
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}
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AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(ListActivity.this, style);
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LayoutInflater inflater = getLayoutInflater();
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@SuppressLint("InflateParams") View dialogView = inflater.inflate(R.layout.add_list, null);
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dialogBuilder.setView(dialogView);
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final EditText editText = dialogView.findViewById(R.id.add_list);
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editText.setFilters(new InputFilter[]{new InputFilter.LengthFilter(255)});
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editText.setText(title);
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dialogBuilder.setPositiveButton(R.string.validate, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int id) {
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if( editText.getText() != null && editText.getText().toString().trim().length() > 0 )
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new ManageListsAsyncTask(ListActivity.this, ManageListsAsyncTask.action.UPDATE_LIST, null, listId, editText.getText().toString(), editText.getText().toString().trim(), ListActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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dialog.dismiss();
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}
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});
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dialogBuilder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int id) {
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dialog.dismiss();
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}
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});
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AlertDialog alertDialog = dialogBuilder.create();
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alertDialog.setTitle(getString(R.string.action_lists_create));
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alertDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
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@Override
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public void onDismiss(DialogInterface dialogInterface) {
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//Hide keyboard
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InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
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assert imm != null;
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imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
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}
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});
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if( alertDialog.getWindow() != null )
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alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
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alertDialog.show();
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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public void onActionDone(ManageListsAsyncTask.action actionType, APIResponse apiResponse, int statusCode) {
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final SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
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mainLoader.setVisibility(View.GONE);
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nextElementLoader.setVisibility(View.GONE);
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//Discards 404 - error which can often happen due to toots which have been deleted
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if (apiResponse.getError() != null) {
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if ( !apiResponse.getError().getError().startsWith("404 -"))
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Toasty.error(ListActivity.this, apiResponse.getError().getError(), Toast.LENGTH_LONG).show();
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swipeRefreshLayout.setRefreshing(false);
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swiped = false;
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flag_loading = false;
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return;
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}
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if( actionType == ManageListsAsyncTask.action.GET_LIST_TIMELINE) {
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int previousPosition = this.statuses.size();
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List<Status> statuses = apiResponse.getStatuses();
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max_id = apiResponse.getMax_id();
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flag_loading = (max_id == null);
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if (!swiped && firstLoad && (statuses == null || statuses.size() == 0))
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textviewNoAction.setVisibility(View.VISIBLE);
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else
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textviewNoAction.setVisibility(View.GONE);
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if (swiped) {
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if (previousPosition > 0) {
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for (int i = 0; i < previousPosition; i++) {
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this.statuses.remove(0);
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}
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statusListAdapter.notifyItemRangeRemoved(0, previousPosition);
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}
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swiped = false;
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}
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if (statuses != null && statuses.size() > 0) {
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this.statuses.addAll(statuses);
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statusListAdapter.notifyItemRangeInserted(previousPosition, statuses.size());
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}
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swipeRefreshLayout.setRefreshing(false);
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firstLoad = false;
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}else if(actionType == ManageListsAsyncTask.action.UPDATE_LIST) {
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}
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}
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}
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