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package de.pixart.messenger.ui;
import android.app.AlertDialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.TextView;
import androidx.appcompat.widget.Toolbar;
import androidx.databinding.DataBindingUtil;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.atomic.AtomicReference;
import de.pixart.messenger.Config;
import de.pixart.messenger.R;
import de.pixart.messenger.databinding.ActivityChannelDiscoveryBinding;
import de.pixart.messenger.entities.Account;
import de.pixart.messenger.entities.Bookmark;
import de.pixart.messenger.entities.Conversation;
import de.pixart.messenger.http.services.MuclumbusService;
import de.pixart.messenger.services.ChannelDiscoveryService;
import de.pixart.messenger.ui.adapter.ChannelSearchResultAdapter;
import de.pixart.messenger.ui.util.PendingItem;
import de.pixart.messenger.ui.util.SoftKeyboardUtils;
import de.pixart.messenger.utils.AccountUtils;
import rocks.xmpp.addr.Jid;
public class ChannelDiscoveryActivity extends XmppActivity implements MenuItem.OnActionExpandListener, TextView.OnEditorActionListener, ChannelDiscoveryService.OnChannelSearchResultsFound, ChannelSearchResultAdapter.OnChannelSearchResultSelected {
private static final String CHANNEL_DISCOVERY_OPT_IN = "channel_discovery_opt_in";
private final ChannelSearchResultAdapter adapter = new ChannelSearchResultAdapter();
private final PendingItem<String> mInitialSearchValue = new PendingItem<>();
private ActivityChannelDiscoveryBinding binding;
private MenuItem mMenuSearchView;
private EditText mSearchEditText;
private boolean optedIn = false;
@Override
protected void refreshUiReal() {
}
@Override
void onBackendConnected() {
if (optedIn) {
String query;
if (mMenuSearchView != null && mMenuSearchView.isActionViewExpanded()) {
query = mSearchEditText.getText().toString();
} else {
query = mInitialSearchValue.peek();
}
xmppConnectionService.discoverChannels(query, this);
}
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
binding = DataBindingUtil.setContentView(this, R.layout.activity_channel_discovery);
setSupportActionBar((Toolbar) binding.toolbar);
configureActionBar(getSupportActionBar(), true);
binding.list.setAdapter(this.adapter);
this.adapter.setOnChannelSearchResultSelectedListener(this);
optedIn = getPreferences().getBoolean(CHANNEL_DISCOVERY_OPT_IN, false);
final String search = savedInstanceState == null ? null : savedInstanceState.getString("search");
if (search != null) {
mInitialSearchValue.push(search);
}
}
@Override
public boolean onCreateOptionsMenu(final Menu menu) {
getMenuInflater().inflate(R.menu.muc_users_activity, menu);
mMenuSearchView = menu.findItem(R.id.action_search);
final View mSearchView = mMenuSearchView.getActionView();
mSearchEditText = mSearchView.findViewById(R.id.search_field);
mSearchEditText.setHint(R.string.search_channels);
String initialSearchValue = mInitialSearchValue.pop();
if (initialSearchValue != null) {
mMenuSearchView.expandActionView();
mSearchEditText.append(initialSearchValue);
mSearchEditText.requestFocus();
if (optedIn && xmppConnectionService != null) {
xmppConnectionService.discoverChannels(initialSearchValue, this);
}
}
mSearchEditText.setOnEditorActionListener(this);
mMenuSearchView.setOnActionExpandListener(this);
return true;
}
@Override
public boolean onMenuItemActionExpand(MenuItem item) {
mSearchEditText.post(() -> {
mSearchEditText.requestFocus();
final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(mSearchEditText, InputMethodManager.SHOW_IMPLICIT);
});
return true;
}
@Override
public boolean onMenuItemActionCollapse(MenuItem item) {
final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(), InputMethodManager.HIDE_IMPLICIT_ONLY);
mSearchEditText.setText("");
toggleLoadingScreen();
if (optedIn) {
xmppConnectionService.discoverChannels(null, this);
}
return true;
}
private void toggleLoadingScreen() {
adapter.submitList(Collections.emptyList());
binding.progressBar.setVisibility(View.VISIBLE);
}
@Override
public void onStart() {
super.onStart();
if (!optedIn) {
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.channel_discovery_opt_in_title);
builder.setMessage(Html.fromHtml(getString(R.string.channel_discover_opt_in_message)));
builder.setNegativeButton(R.string.cancel, (dialog, which) -> finish());
builder.setPositiveButton(R.string.confirm, (dialog, which) -> optIn());
builder.setOnCancelListener(dialog -> finish());
final AlertDialog dialog = builder.create();
dialog.setCanceledOnTouchOutside(false);
dialog.show();
}
}
@Override
public void onSaveInstanceState(Bundle savedInstanceState) {
if (mMenuSearchView != null && mMenuSearchView.isActionViewExpanded()) {
savedInstanceState.putString("search", mSearchEditText != null ? mSearchEditText.getText().toString() : null);
}
super.onSaveInstanceState(savedInstanceState);
}
private void optIn() {
SharedPreferences preferences = getPreferences();
preferences.edit().putBoolean(CHANNEL_DISCOVERY_OPT_IN, true).apply();
optedIn = true;
xmppConnectionService.discoverChannels(null, this);
}
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (optedIn) {
xmppConnectionService.discoverChannels(v.getText().toString(), this);
}
toggleLoadingScreen();
SoftKeyboardUtils.hideSoftKeyboard(this);
return true;
}
@Override
public void onChannelSearchResultsFound(List<MuclumbusService.Room> results) {
runOnUiThread(() -> {
if (results.size() > 0) {
adapter.submitList(results);
binding.list.setVisibility(View.VISIBLE);
binding.progressBar.setVisibility(View.GONE);
this.binding.noResults.setVisibility(View.GONE);
} else {
adapter.submitList(results);
binding.list.setVisibility(View.GONE);
binding.progressBar.setVisibility(View.GONE);
this.binding.noResults.setVisibility(View.VISIBLE);
}
});
}
@Override
public void onChannelSearchResult(final MuclumbusService.Room result) {
List<String> accounts = AccountUtils.getEnabledAccounts(xmppConnectionService);
if (accounts.size() == 1) {
joinChannelSearchResult(accounts.get(0), result);
} else if (accounts.size() > 0) {
final AtomicReference<String> account = new AtomicReference<>(accounts.get(0));
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.choose_account);
builder.setSingleChoiceItems(accounts.toArray(new CharSequence[0]), 0, (dialog, which) -> account.set(accounts.get(which)));
builder.setPositiveButton(R.string.join, (dialog, which) -> joinChannelSearchResult(account.get(), result));
builder.setNegativeButton(R.string.cancel, null);
builder.create().show();
}
}
@Override
public boolean onContextItemSelected(MenuItem item) {
final MuclumbusService.Room room = adapter.getCurrent();
if (room != null) {
switch (item.getItemId()) {
case R.id.share_with:
StartConversationActivity.shareAsChannel(this, room.address);
return true;
case R.id.open_join_dialog:
final Intent intent = new Intent(this, StartConversationActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra("force_dialog", true);
intent.setData(Uri.parse(String.format("xmpp:%s?join", room.address)));
startActivity(intent);
return true;
}
}
return false;
}
public void joinChannelSearchResult(String selectedAccount, MuclumbusService.Room result) {
final Jid jid = Config.DOMAIN_LOCK == null ? Jid.of(selectedAccount) : Jid.of(selectedAccount, Config.DOMAIN_LOCK, null);
final boolean syncAutoJoin = getBooleanPreference("autojoin", R.bool.autojoin);
final Account account = xmppConnectionService.findAccountByJid(jid);
final Conversation conversation = xmppConnectionService.findOrCreateConversation(account, result.getRoom(), true, true, true);
if (conversation.getBookmark() != null) {
if (!conversation.getBookmark().autojoin() && syncAutoJoin) {
conversation.getBookmark().setAutojoin(true);
xmppConnectionService.pushBookmarks(account);
}
} else {
final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
bookmark.setAutojoin(syncAutoJoin);
account.getBookmarks().add(bookmark);
xmppConnectionService.pushBookmarks(account);
}
switchToConversation(conversation);
}
}
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