2017-04-09 19:34:00 +02:00
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package org.schabi.newpipe.fragments.search;
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2016-08-02 15:06:02 +02:00
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import android.app.Activity;
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import android.content.Context;
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2016-08-02 20:59:53 +02:00
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import android.content.Intent;
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2016-08-02 15:06:02 +02:00
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import android.os.Bundle;
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2017-04-09 19:34:00 +02:00
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import android.support.annotation.Nullable;
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2016-08-02 15:06:02 +02:00
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import android.support.v4.app.Fragment;
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2017-04-09 19:34:00 +02:00
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import android.support.v7.app.ActionBar;
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import android.support.v7.app.AppCompatActivity;
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2016-08-02 15:06:02 +02:00
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.support.v7.widget.SearchView;
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2017-01-03 14:25:22 +01:00
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import android.util.Log;
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2016-08-02 15:06:02 +02:00
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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.InputMethodManager;
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2016-08-03 17:18:05 +02:00
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import android.widget.ProgressBar;
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2016-08-02 15:06:02 +02:00
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import android.widget.Toast;
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2017-03-27 06:08:16 +02:00
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import org.schabi.newpipe.R;
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2016-12-07 22:19:43 +01:00
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import org.schabi.newpipe.ReCaptchaActivity;
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2016-09-27 22:59:04 +02:00
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import org.schabi.newpipe.extractor.NewPipe;
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2017-02-13 00:55:05 +01:00
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import org.schabi.newpipe.extractor.search.SearchEngine;
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2016-09-28 17:13:15 +02:00
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import org.schabi.newpipe.extractor.search.SearchResult;
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2017-04-09 19:34:00 +02:00
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import org.schabi.newpipe.fragments.OnItemSelectedListener;
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2016-09-26 17:02:55 +02:00
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import org.schabi.newpipe.info_list.InfoItemBuilder;
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2016-08-03 00:54:03 +02:00
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import org.schabi.newpipe.info_list.InfoListAdapter;
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2017-03-27 06:08:16 +02:00
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import org.schabi.newpipe.report.ErrorActivity;
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2017-04-09 19:34:00 +02:00
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import org.schabi.newpipe.util.NavigationHelper;
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2016-08-02 15:06:02 +02:00
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2017-02-13 00:55:05 +01:00
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import java.util.EnumSet;
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2017-01-03 14:25:22 +01:00
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import static android.app.Activity.RESULT_OK;
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import static org.schabi.newpipe.ReCaptchaActivity.RECAPTCHA_REQUEST;
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2016-08-02 15:06:02 +02:00
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/**
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* Created by Christian Schabesberger on 02.08.16.
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2017-04-09 19:34:00 +02:00
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* <p>
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2016-09-12 00:33:11 +02:00
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* Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
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2017-04-09 19:34:00 +02:00
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* SearchFragment.java is part of NewPipe.
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* <p>
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2016-09-12 00:33:11 +02:00
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* NewPipe is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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2017-04-09 19:34:00 +02:00
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* <p>
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2016-09-12 00:33:11 +02:00
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* NewPipe is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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2017-04-09 19:34:00 +02:00
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* <p>
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2016-09-12 00:33:11 +02:00
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* You should have received a copy of the GNU General Public License
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* along with NewPipe. If not, see <http://www.gnu.org/licenses/>.
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2016-08-02 15:06:02 +02:00
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*/
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2017-04-09 19:34:00 +02:00
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public class SearchFragment extends Fragment implements SearchView.OnQueryTextListener, SearchWorker.SearchWorkerResultListener {
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2016-08-02 15:06:02 +02:00
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2017-04-09 19:34:00 +02:00
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private static final String TAG = SearchFragment.class.toString();
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2016-08-02 15:06:02 +02:00
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2017-04-09 19:34:00 +02:00
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// savedInstanceBundle arguments
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private static final String QUERY = "query";
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private static final String STREAMING_SERVICE = "streaming_service";
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2016-08-02 15:06:02 +02:00
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private int streamingServiceId = -1;
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private String searchQuery = "";
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2016-08-02 20:59:53 +02:00
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private boolean isLoading = false;
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2016-08-02 15:06:02 +02:00
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2017-04-09 19:34:00 +02:00
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@SuppressWarnings("FieldCanBeLocal")
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private SearchView searchView;
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private RecyclerView recyclerView;
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private ProgressBar loadingIndicator;
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2016-08-02 20:59:53 +02:00
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private int pageNumber = 0;
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2017-04-09 19:34:00 +02:00
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private SuggestionListAdapter suggestionListAdapter;
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private InfoListAdapter infoListAdapter;
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private LinearLayoutManager streamInfoListLayoutManager;
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2016-08-02 15:06:02 +02:00
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2017-04-09 19:34:00 +02:00
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private EnumSet<SearchEngine.Filter> filter = EnumSet.of(SearchEngine.Filter.CHANNEL, SearchEngine.Filter.STREAM);
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private OnItemSelectedListener onItemSelectedListener;
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2016-08-02 15:06:02 +02:00
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/**
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* Mandatory empty constructor for the fragment manager to instantiate the
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* fragment (e.g. upon screen orientation changes).
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*/
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2017-04-09 19:34:00 +02:00
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public SearchFragment() {
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2016-08-02 15:06:02 +02:00
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}
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@SuppressWarnings("unused")
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2017-04-09 19:34:00 +02:00
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public static SearchFragment newInstance(int streamingServiceId, String searchQuery) {
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2017-01-11 11:06:24 +01:00
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Bundle args = new Bundle();
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args.putInt(STREAMING_SERVICE, streamingServiceId);
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args.putString(QUERY, searchQuery);
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2017-04-09 19:34:00 +02:00
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SearchFragment fragment = new SearchFragment();
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2017-01-11 11:06:24 +01:00
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fragment.setArguments(args);
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2016-08-02 15:06:02 +02:00
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return fragment;
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}
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2017-04-09 19:34:00 +02:00
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/*//////////////////////////////////////////////////////////////////////////
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// Fragment's LifeCycle
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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onItemSelectedListener = ((OnItemSelectedListener) context);
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}
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2016-08-02 15:06:02 +02:00
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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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2017-01-11 11:06:24 +01:00
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searchQuery = "";
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2017-04-09 19:34:00 +02:00
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isLoading = false;
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2017-01-03 14:28:11 +01:00
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if (savedInstanceState != null) {
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2016-08-02 15:06:02 +02:00
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searchQuery = savedInstanceState.getString(QUERY);
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streamingServiceId = savedInstanceState.getInt(STREAMING_SERVICE);
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} else {
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try {
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2017-01-11 11:06:24 +01:00
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Bundle args = getArguments();
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2017-04-09 19:34:00 +02:00
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if (args != null) {
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2017-01-11 11:06:24 +01:00
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searchQuery = args.getString(QUERY);
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streamingServiceId = args.getInt(STREAMING_SERVICE);
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} else {
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streamingServiceId = NewPipe.getIdOfService("Youtube");
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}
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2017-01-03 14:28:11 +01:00
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} catch (Exception e) {
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2016-08-02 15:06:02 +02:00
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e.printStackTrace();
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ErrorActivity.reportError(getActivity(), e, null,
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getActivity().findViewById(android.R.id.content),
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ErrorActivity.ErrorInfo.make(ErrorActivity.SEARCHED,
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2016-09-27 22:59:04 +02:00
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NewPipe.getNameOfService(streamingServiceId),
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2016-08-02 15:06:02 +02:00
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"", R.string.general_error));
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}
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}
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2016-08-02 18:38:05 +02:00
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2017-01-19 19:38:33 +01:00
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setHasOptionsMenu(true);
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2016-08-02 18:38:05 +02:00
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SearchWorker sw = SearchWorker.getInstance();
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2017-04-09 19:34:00 +02:00
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sw.setSearchWorkerResultListener(this);
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2016-08-02 15:06:02 +02:00
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}
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@Override
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2017-04-09 19:34:00 +02:00
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.fragment_search, container, false);
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2016-08-02 15:06:02 +02:00
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2016-08-03 17:18:05 +02:00
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Context context = view.getContext();
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2017-04-09 19:34:00 +02:00
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loadingIndicator = (ProgressBar) view.findViewById(R.id.loading_progress_bar);
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recyclerView = (RecyclerView) view.findViewById(R.id.list);
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2016-08-03 17:18:05 +02:00
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streamInfoListLayoutManager = new LinearLayoutManager(context);
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recyclerView.setLayoutManager(streamInfoListLayoutManager);
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2016-08-02 20:59:53 +02:00
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2016-08-03 17:18:05 +02:00
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infoListAdapter = new InfoListAdapter(getActivity(),
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getActivity().findViewById(android.R.id.content));
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2017-02-28 13:24:07 +01:00
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infoListAdapter.setFooter(inflater.inflate(R.layout.pignate_footer, recyclerView, false));
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infoListAdapter.showFooter(false);
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2017-04-09 19:34:00 +02:00
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infoListAdapter.setOnStreamInfoItemSelectedListener(new InfoItemBuilder.OnInfoItemSelectedListener() {
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2016-08-03 17:18:05 +02:00
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@Override
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2017-04-09 19:34:00 +02:00
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public void selected(int serviceId, String url, String title) {
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NavigationHelper.openVideoDetail(onItemSelectedListener, serviceId, url, title);
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2016-08-03 17:18:05 +02:00
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}
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});
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2017-02-15 12:59:36 +01:00
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infoListAdapter.setOnChannelInfoItemSelectedListener(new InfoItemBuilder.OnInfoItemSelectedListener() {
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@Override
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2017-04-09 19:34:00 +02:00
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public void selected(int serviceId, String url, String title) {
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NavigationHelper.openChannel(onItemSelectedListener, serviceId, url, title);
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2017-02-15 12:59:36 +01:00
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}
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});
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2016-08-03 17:18:05 +02:00
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recyclerView.setAdapter(infoListAdapter);
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2017-01-11 11:06:24 +01:00
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recyclerView.clearOnScrollListeners();
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recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
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2016-08-03 17:18:05 +02:00
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@Override
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public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
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int pastVisiblesItems, visibleItemCount, totalItemCount;
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super.onScrolled(recyclerView, dx, dy);
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2017-01-03 14:28:11 +01:00
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if (dy > 0) //check for scroll down
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2016-08-03 17:18:05 +02:00
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{
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visibleItemCount = streamInfoListLayoutManager.getChildCount();
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totalItemCount = streamInfoListLayoutManager.getItemCount();
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pastVisiblesItems = streamInfoListLayoutManager.findFirstVisibleItemPosition();
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2017-01-03 14:28:11 +01:00
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if ((visibleItemCount + pastVisiblesItems) >= totalItemCount && !isLoading) {
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2016-08-03 17:18:05 +02:00
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pageNumber++;
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2017-04-09 19:34:00 +02:00
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recyclerView.post(new Runnable() {
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@Override
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public void run() {
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infoListAdapter.showFooter(true);
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}
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});
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2016-08-03 17:18:05 +02:00
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search(searchQuery, pageNumber);
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2016-08-02 20:59:53 +02:00
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}
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}
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2016-08-03 17:18:05 +02:00
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}
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});
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2016-08-02 18:38:05 +02:00
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2016-08-02 15:06:02 +02:00
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return view;
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}
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@Override
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2017-04-09 19:34:00 +02:00
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public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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if (!searchQuery.isEmpty()) {
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2017-01-11 11:06:24 +01:00
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search(searchQuery);
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}
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2016-08-02 15:06:02 +02:00
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}
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2017-04-09 19:34:00 +02:00
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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recyclerView.removeAllViews();
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infoListAdapter.clearSteamItemList();
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recyclerView = null;
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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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if (isLoading && !searchQuery.isEmpty()) {
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search(searchQuery);
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}
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}
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@Override
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public void onStop() {
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super.onStop();
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SearchWorker.getInstance().terminate();
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}
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2016-08-02 15:06:02 +02:00
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@Override
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2017-01-11 11:06:24 +01:00
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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outState.putString(QUERY, searchQuery);
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outState.putInt(STREAMING_SERVICE, streamingServiceId);
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2016-08-02 15:06:02 +02:00
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}
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2017-04-09 19:34:00 +02:00
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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switch (requestCode) {
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case RECAPTCHA_REQUEST:
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if (resultCode == RESULT_OK && searchQuery.length() != 0) {
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search(searchQuery);
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} else Log.e(TAG, "ReCaptcha failed");
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break;
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default:
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Log.e(TAG, "Request code from activity not supported [" + requestCode + "]");
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break;
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}
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Menu
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//////////////////////////////////////////////////////////////////////////*/
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2016-08-02 15:06:02 +02:00
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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super.onCreateOptionsMenu(menu, inflater);
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2017-04-09 19:34:00 +02:00
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ActionBar supportActionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
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if (supportActionBar != null) {
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supportActionBar.setDisplayHomeAsUpEnabled(false);
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supportActionBar.setDisplayShowTitleEnabled(false);
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//noinspection deprecation
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supportActionBar.setNavigationMode(0);
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}
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2016-08-02 15:06:02 +02:00
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inflater.inflate(R.menu.search_menu, menu);
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MenuItem searchItem = menu.findItem(R.id.action_search);
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2017-04-09 19:34:00 +02:00
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searchView = (SearchView) searchItem.getActionView();
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2016-08-02 15:06:02 +02:00
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setupSearchView(searchView);
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}
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2017-02-15 15:21:36 +01:00
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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2017-04-09 19:34:00 +02:00
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switch (item.getItemId()) {
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2017-02-15 15:21:36 +01:00
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case R.id.menu_filter_all:
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2017-02-16 00:17:43 +01:00
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changeFilter(item, EnumSet.of(SearchEngine.Filter.STREAM, SearchEngine.Filter.CHANNEL));
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2017-02-15 15:21:36 +01:00
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return true;
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case R.id.menu_filter_video:
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2017-02-16 00:17:43 +01:00
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changeFilter(item, EnumSet.of(SearchEngine.Filter.STREAM));
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2017-02-15 15:21:36 +01:00
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return true;
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case R.id.menu_filter_channel:
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changeFilter(item, EnumSet.of(SearchEngine.Filter.CHANNEL));
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return true;
|
|
|
|
default:
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-04-09 19:34:00 +02:00
|
|
|
/*//////////////////////////////////////////////////////////////////////////
|
|
|
|
// Utils
|
|
|
|
//////////////////////////////////////////////////////////////////////////*/
|
|
|
|
|
2017-02-15 15:21:36 +01:00
|
|
|
private void changeFilter(MenuItem item, EnumSet<SearchEngine.Filter> filter) {
|
|
|
|
this.filter = filter;
|
|
|
|
item.setChecked(true);
|
2017-04-09 19:34:00 +02:00
|
|
|
if (searchQuery != null && !searchQuery.isEmpty()) {
|
|
|
|
Log.e(TAG, "Fuck+ " + searchQuery);
|
2017-02-15 15:21:36 +01:00
|
|
|
search(searchQuery);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-08-02 15:06:02 +02:00
|
|
|
private void setupSearchView(SearchView searchView) {
|
|
|
|
suggestionListAdapter = new SuggestionListAdapter(getActivity());
|
|
|
|
searchView.setSuggestionsAdapter(suggestionListAdapter);
|
|
|
|
searchView.setOnSuggestionListener(new SearchSuggestionListener(searchView, suggestionListAdapter));
|
2017-04-09 19:34:00 +02:00
|
|
|
searchView.setOnQueryTextListener(this);
|
2017-01-03 14:28:11 +01:00
|
|
|
if (searchQuery != null && !searchQuery.isEmpty()) {
|
2016-08-02 15:06:02 +02:00
|
|
|
searchView.setQuery(searchQuery, false);
|
|
|
|
searchView.setIconifiedByDefault(false);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private void search(String query) {
|
2016-08-03 13:09:48 +02:00
|
|
|
infoListAdapter.clearSteamItemList();
|
2017-02-28 13:24:07 +01:00
|
|
|
infoListAdapter.showFooter(false);
|
2016-08-02 20:59:53 +02:00
|
|
|
pageNumber = 0;
|
2017-01-11 11:06:24 +01:00
|
|
|
searchQuery = query;
|
2016-08-02 20:59:53 +02:00
|
|
|
search(query, pageNumber);
|
2017-01-11 11:06:24 +01:00
|
|
|
hideBackground();
|
2016-08-03 17:18:05 +02:00
|
|
|
loadingIndicator.setVisibility(View.VISIBLE);
|
2016-08-02 18:38:05 +02:00
|
|
|
}
|
2016-08-02 15:06:02 +02:00
|
|
|
|
2016-08-02 18:38:05 +02:00
|
|
|
private void search(String query, int page) {
|
2016-08-02 20:59:53 +02:00
|
|
|
isLoading = true;
|
2016-08-02 18:38:05 +02:00
|
|
|
SearchWorker sw = SearchWorker.getInstance();
|
2017-02-13 00:55:05 +01:00
|
|
|
sw.search(streamingServiceId,
|
|
|
|
query,
|
|
|
|
page,
|
|
|
|
getActivity(),
|
2017-02-15 15:21:36 +01:00
|
|
|
filter);
|
2016-08-02 15:06:02 +02:00
|
|
|
}
|
|
|
|
|
2017-01-11 11:06:24 +01:00
|
|
|
private void setDoneLoading() {
|
2017-04-09 19:34:00 +02:00
|
|
|
isLoading = false;
|
2017-01-11 11:06:24 +01:00
|
|
|
loadingIndicator.setVisibility(View.GONE);
|
2017-04-09 19:34:00 +02:00
|
|
|
infoListAdapter.showFooter(false);
|
2017-01-11 11:06:24 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Hides the "dummy" background when no results are shown
|
|
|
|
*/
|
|
|
|
private void hideBackground() {
|
|
|
|
View view = getView();
|
2017-04-09 19:34:00 +02:00
|
|
|
if (view == null) return;
|
2017-01-11 11:06:24 +01:00
|
|
|
view.findViewById(R.id.mainBG).setVisibility(View.GONE);
|
|
|
|
}
|
|
|
|
|
2016-08-02 15:06:02 +02:00
|
|
|
private void searchSuggestions(String query) {
|
|
|
|
SuggestionSearchRunnable suggestionSearchRunnable =
|
|
|
|
new SuggestionSearchRunnable(streamingServiceId, query, getActivity(), suggestionListAdapter);
|
|
|
|
Thread suggestionThread = new Thread(suggestionSearchRunnable);
|
|
|
|
suggestionThread.start();
|
|
|
|
}
|
2017-01-03 14:25:22 +01:00
|
|
|
|
2017-04-09 19:34:00 +02:00
|
|
|
public boolean isMainBgVisible() {
|
|
|
|
return getActivity().findViewById(R.id.mainBG).getVisibility() == View.VISIBLE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*//////////////////////////////////////////////////////////////////////////
|
|
|
|
// OnQueryTextListener
|
|
|
|
//////////////////////////////////////////////////////////////////////////*/
|
|
|
|
|
2017-01-03 14:25:22 +01:00
|
|
|
@Override
|
2017-04-09 19:34:00 +02:00
|
|
|
public boolean onQueryTextSubmit(String query) {
|
|
|
|
Activity a = getActivity();
|
|
|
|
try {
|
|
|
|
search(query);
|
|
|
|
|
|
|
|
// hide virtual keyboard
|
|
|
|
InputMethodManager inputManager =
|
|
|
|
(InputMethodManager) a.getSystemService(Context.INPUT_METHOD_SERVICE);
|
|
|
|
try {
|
|
|
|
//noinspection ConstantConditions
|
|
|
|
inputManager.hideSoftInputFromWindow(
|
|
|
|
a.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
|
|
|
|
} catch (NullPointerException e) {
|
|
|
|
e.printStackTrace();
|
|
|
|
ErrorActivity.reportError(a, e, null,
|
|
|
|
a.findViewById(android.R.id.content),
|
|
|
|
ErrorActivity.ErrorInfo.make(ErrorActivity.SEARCHED,
|
|
|
|
NewPipe.getNameOfService(streamingServiceId),
|
|
|
|
"Could not get widget with focus", R.string.general_error));
|
|
|
|
}
|
|
|
|
// clear focus
|
|
|
|
// 1. to not open up the keyboard after switching back to this
|
|
|
|
// 2. It's a workaround to a seeming bug by the Android OS it self, causing
|
|
|
|
// onQueryTextSubmit to trigger twice when focus is not cleared.
|
|
|
|
// See: http://stackoverflow.com/questions/17874951/searchview-onquerytextsubmit-runs-twice-while-i-pressed-once
|
|
|
|
a.getCurrentFocus().clearFocus();
|
|
|
|
} catch (Exception e) {
|
|
|
|
e.printStackTrace();
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
2017-01-03 14:25:22 +01:00
|
|
|
|
2017-04-09 19:34:00 +02:00
|
|
|
@Override
|
|
|
|
public boolean onQueryTextChange(String newText) {
|
|
|
|
if (!newText.isEmpty()) {
|
|
|
|
searchSuggestions(newText);
|
2017-01-03 14:25:22 +01:00
|
|
|
}
|
2017-04-09 19:34:00 +02:00
|
|
|
return true;
|
2017-01-03 14:25:22 +01:00
|
|
|
}
|
2017-04-09 19:34:00 +02:00
|
|
|
|
|
|
|
/*//////////////////////////////////////////////////////////////////////////
|
|
|
|
// SearchWorkerResultListener
|
|
|
|
//////////////////////////////////////////////////////////////////////////*/
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onResult(SearchResult result) {
|
|
|
|
infoListAdapter.addInfoItemList(result.resultList);
|
|
|
|
setDoneLoading();
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onNothingFound(int stringResource) {
|
|
|
|
//setListShown(true);
|
|
|
|
Toast.makeText(getActivity(), getString(stringResource), Toast.LENGTH_SHORT).show();
|
|
|
|
setDoneLoading();
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onError(String message) {
|
|
|
|
//setListShown(true);
|
|
|
|
Toast.makeText(getActivity(), message, Toast.LENGTH_LONG).show();
|
|
|
|
setDoneLoading();
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onReCaptchaChallenge() {
|
|
|
|
Toast.makeText(getActivity(), "ReCaptcha Challenge requested",
|
|
|
|
Toast.LENGTH_LONG).show();
|
|
|
|
|
|
|
|
// Starting ReCaptcha Challenge Activity
|
|
|
|
startActivityForResult(new Intent(getActivity(), ReCaptchaActivity.class), RECAPTCHA_REQUEST);
|
|
|
|
}
|
|
|
|
|
2016-08-02 15:06:02 +02:00
|
|
|
}
|