289 lines
12 KiB
Java
289 lines
12 KiB
Java
package eu.siacs.conversations.ui;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.net.Uri;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.text.Html;
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import android.text.method.LinkMovementMethod;
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import android.view.KeyEvent;
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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.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.databinding.DataBindingUtil;
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import com.google.common.base.Strings;
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import java.util.Collections;
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import java.util.List;
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import java.util.concurrent.atomic.AtomicReference;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.databinding.ActivityChannelDiscoveryBinding;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Bookmark;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.Room;
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import eu.siacs.conversations.services.ChannelDiscoveryService;
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import eu.siacs.conversations.services.QuickConversationsService;
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import eu.siacs.conversations.ui.adapter.ChannelSearchResultAdapter;
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import eu.siacs.conversations.ui.util.PendingItem;
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import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
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import eu.siacs.conversations.ui.util.StyledAttributes;
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import eu.siacs.conversations.utils.AccountUtils;
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import eu.siacs.conversations.xmpp.Jid;
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public class ChannelDiscoveryActivity extends XmppActivity implements MenuItem.OnActionExpandListener, TextView.OnEditorActionListener, ChannelDiscoveryService.OnChannelSearchResultsFound, ChannelSearchResultAdapter.OnChannelSearchResultSelected {
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private static final String CHANNEL_DISCOVERY_OPT_IN = "channel_discovery_opt_in";
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private final ChannelSearchResultAdapter adapter = new ChannelSearchResultAdapter();
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private final PendingItem<String> mInitialSearchValue = new PendingItem<>();
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private ActivityChannelDiscoveryBinding binding;
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private MenuItem mMenuSearchView;
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private EditText mSearchEditText;
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private ChannelDiscoveryService.Method method = ChannelDiscoveryService.Method.LOCAL_SERVER;
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private boolean optedIn = false;
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@Override
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protected void refreshUiReal() {
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}
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@Override
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void onBackendConnected() {
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if (optedIn || method == ChannelDiscoveryService.Method.LOCAL_SERVER) {
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final String query;
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if (mMenuSearchView != null && mMenuSearchView.isActionViewExpanded()) {
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query = mSearchEditText.getText().toString();
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} else {
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query = mInitialSearchValue.peek();
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}
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toggleLoadingScreen();
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xmppConnectionService.discoverChannels(query, this.method, this);
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}
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}
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@Override
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protected void onCreate(final Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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binding = DataBindingUtil.setContentView(this, R.layout.activity_channel_discovery);
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setSupportActionBar(binding.toolbar);
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configureActionBar(getSupportActionBar(), true);
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binding.list.setAdapter(this.adapter);
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this.adapter.setOnChannelSearchResultSelectedListener(this);
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this.optedIn = getPreferences().getBoolean(CHANNEL_DISCOVERY_OPT_IN, false);
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final String search = savedInstanceState == null ? null : savedInstanceState.getString("search");
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if (search != null) {
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mInitialSearchValue.push(search);
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}
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}
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private static ChannelDiscoveryService.Method getMethod(final Context c) {
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if ( Strings.isNullOrEmpty(Config.CHANNEL_DISCOVERY)) {
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return ChannelDiscoveryService.Method.LOCAL_SERVER;
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}
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if (QuickConversationsService.isQuicksy()) {
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return ChannelDiscoveryService.Method.JABBER_NETWORK;
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}
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final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(c);
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final String m = p.getString("channel_discovery_method", c.getString(R.string.default_channel_discovery));
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try {
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return ChannelDiscoveryService.Method.valueOf(m);
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} catch (IllegalArgumentException e) {
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return ChannelDiscoveryService.Method.JABBER_NETWORK;
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}
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}
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@Override
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public boolean onCreateOptionsMenu(final Menu menu) {
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getMenuInflater().inflate(R.menu.channel_discovery_activity, menu);
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AccountUtils.showHideMenuItems(menu);
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mMenuSearchView = menu.findItem(R.id.action_search);
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final View mSearchView = mMenuSearchView.getActionView();
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mSearchEditText = mSearchView.findViewById(R.id.search_field);
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mSearchEditText.setHint(R.string.search_channels);
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final String initialSearchValue = mInitialSearchValue.pop();
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if (initialSearchValue != null) {
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mMenuSearchView.expandActionView();
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mSearchEditText.append(initialSearchValue);
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mSearchEditText.requestFocus();
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if ((optedIn || method == ChannelDiscoveryService.Method.LOCAL_SERVER) && xmppConnectionService != null) {
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xmppConnectionService.discoverChannels(initialSearchValue, this.method, this);
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}
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}
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mSearchEditText.setOnEditorActionListener(this);
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mMenuSearchView.setOnActionExpandListener(this);
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return true;
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}
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@Override
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public boolean onMenuItemActionExpand(MenuItem item) {
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mSearchEditText.post(() -> {
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mSearchEditText.requestFocus();
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final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.showSoftInput(mSearchEditText, InputMethodManager.SHOW_IMPLICIT);
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});
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return true;
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}
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@Override
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public boolean onMenuItemActionCollapse(MenuItem item) {
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final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(), InputMethodManager.HIDE_IMPLICIT_ONLY);
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mSearchEditText.setText("");
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toggleLoadingScreen();
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if (optedIn || method == ChannelDiscoveryService.Method.LOCAL_SERVER) {
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xmppConnectionService.discoverChannels(null, this.method, this);
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}
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return true;
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}
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private void toggleLoadingScreen() {
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adapter.submitList(Collections.emptyList());
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binding.progressBar.setVisibility(View.VISIBLE);
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binding.list.setBackgroundColor(StyledAttributes.getColor(this, R.attr.color_background_primary));
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}
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@Override
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public void onStart() {
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super.onStart();
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this.method = getMethod(this);
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if (!optedIn && method == ChannelDiscoveryService.Method.JABBER_NETWORK) {
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final AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(R.string.channel_discovery_opt_in_title);
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builder.setMessage(Html.fromHtml(getString(R.string.channel_discover_opt_in_message)));
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builder.setNegativeButton(R.string.cancel, (dialog, which) -> finish());
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builder.setPositiveButton(R.string.confirm, (dialog, which) -> optIn());
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builder.setOnCancelListener(dialog -> finish());
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final AlertDialog dialog = builder.create();
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dialog.setOnShowListener(d -> {
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final TextView textView = dialog.findViewById(android.R.id.message);
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if (textView == null) {
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return;
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}
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textView.setMovementMethod(LinkMovementMethod.getInstance());
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});
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dialog.setCanceledOnTouchOutside(false);
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dialog.show();
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holdLoading();
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}
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}
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private void holdLoading() {
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adapter.submitList(Collections.emptyList());
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binding.progressBar.setVisibility(View.GONE);
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binding.list.setBackgroundColor(StyledAttributes.getColor(this, R.attr.color_background_primary));
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}
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@Override
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public void onSaveInstanceState(Bundle savedInstanceState) {
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if (mMenuSearchView != null && mMenuSearchView.isActionViewExpanded()) {
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savedInstanceState.putString("search", mSearchEditText != null ? mSearchEditText.getText().toString() : null);
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}
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super.onSaveInstanceState(savedInstanceState);
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}
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private void optIn() {
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SharedPreferences preferences = getPreferences();
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preferences.edit().putBoolean(CHANNEL_DISCOVERY_OPT_IN, true).apply();
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optedIn = true;
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toggleLoadingScreen();
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xmppConnectionService.discoverChannels(null, this.method, this);
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}
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if (optedIn || method == ChannelDiscoveryService.Method.LOCAL_SERVER) {
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toggleLoadingScreen();
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SoftKeyboardUtils.hideSoftKeyboard(this);
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xmppConnectionService.discoverChannels(v.getText().toString(), this.method, this);
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}
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return true;
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}
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@Override
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public void onChannelSearchResultsFound(final List<Room> results) {
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runOnUiThread(() -> {
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adapter.submitList(results);
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binding.progressBar.setVisibility(View.GONE);
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if (results.size() == 0) {
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binding.list.setBackground(StyledAttributes.getDrawable(this, R.attr.activity_primary_background_no_results));
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} else {
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binding.list.setBackgroundColor(StyledAttributes.getColor(this, R.attr.color_background_primary));
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}
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});
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}
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@Override
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public void onChannelSearchResult(final Room result) {
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final List<String> accounts = AccountUtils.getEnabledAccounts(xmppConnectionService);
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if (accounts.size() == 1) {
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joinChannelSearchResult(accounts.get(0), result);
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} else if (accounts.size() == 0) {
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Toast.makeText(this, R.string.please_enable_an_account, Toast.LENGTH_LONG).show();
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} else {
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final AtomicReference<String> account = new AtomicReference<>(accounts.get(0));
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(R.string.choose_account);
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builder.setSingleChoiceItems(accounts.toArray(new CharSequence[0]), 0, (dialog, which) -> account.set(accounts.get(which)));
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builder.setPositiveButton(R.string.join, (dialog, which) -> joinChannelSearchResult(account.get(), result));
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builder.setNegativeButton(R.string.cancel, null);
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builder.create().show();
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}
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}
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@Override
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public boolean onContextItemSelected(MenuItem item) {
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final Room room = adapter.getCurrent();
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if (room != null) {
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switch (item.getItemId()) {
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case R.id.share_with:
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StartConversationActivity.shareAsChannel(this, room.address);
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return true;
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case R.id.open_join_dialog:
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final Intent intent = new Intent(this, StartConversationActivity.class);
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intent.setAction(Intent.ACTION_VIEW);
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intent.putExtra("force_dialog", true);
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intent.setData(Uri.parse(String.format("xmpp:%s?join", room.address)));
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startActivity(intent);
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return true;
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}
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}
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return false;
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}
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public void joinChannelSearchResult(String selectedAccount, Room result) {
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final Jid jid = Config.DOMAIN_LOCK == null ? Jid.ofEscaped(selectedAccount) : Jid.ofLocalAndDomainEscaped(selectedAccount, Config.DOMAIN_LOCK);
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final boolean syncAutoJoin = getBooleanPreference("autojoin", R.bool.autojoin);
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final Account account = xmppConnectionService.findAccountByJid(jid);
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final Conversation conversation = xmppConnectionService.findOrCreateConversation(account, result.getRoom(), true, true, true);
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Bookmark bookmark = conversation.getBookmark();
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if (bookmark != null) {
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if (!bookmark.autojoin() && syncAutoJoin) {
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bookmark.setAutojoin(true);
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xmppConnectionService.createBookmark(account, bookmark);
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}
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} else {
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bookmark = new Bookmark(account, conversation.getJid().asBareJid());
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bookmark.setAutojoin(syncAutoJoin);
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xmppConnectionService.createBookmark(account, bookmark);
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}
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switchToConversation(conversation);
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}
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}
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