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package de.pixart.messenger.ui;
import android.content.Context;
import android.content.Intent;
import androidx.databinding.DataBindingUtil;
import android.os.Bundle;
import androidx.appcompat.widget.Toolbar;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Locale;
import de.pixart.messenger.R;
import de.pixart.messenger.databinding.ActivityMucUsersBinding;
import de.pixart.messenger.entities.Contact;
import de.pixart.messenger.entities.Conversation;
import de.pixart.messenger.entities.MucOptions;
import de.pixart.messenger.services.XmppConnectionService;
import de.pixart.messenger.ui.adapter.UserAdapter;
import de.pixart.messenger.ui.util.MucDetailsContextMenuHelper;
import rocks.xmpp.addr.Jid;
public class MucUsersActivity extends XmppActivity implements XmppConnectionService.OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged, MenuItem.OnActionExpandListener, TextWatcher {
private UserAdapter userAdapter;
private Conversation mConversation = null;
private EditText mSearchEditText;
private ArrayList<MucOptions.User> allUsers = new ArrayList<>();
@Override
protected void refreshUiReal() {
}
@Override
void onBackendConnected() {
final Intent intent = getIntent();
final String uuid = intent == null ? null : intent.getStringExtra("uuid");
if (uuid != null) {
mConversation = xmppConnectionService.findConversationByUuid(uuid);
}
loadAndSubmitUsers();
}
private void loadAndSubmitUsers() {
if (mConversation != null) {
allUsers = mConversation.getMucOptions().getUsers();
Collections.sort(allUsers);
submitFilteredList(mSearchEditText != null ? mSearchEditText.getText().toString() : null);
}
}
private void submitFilteredList(String search) {
if (TextUtils.isEmpty(search)) {
userAdapter.submitList(allUsers);
} else {
final String needle = search.toLowerCase(Locale.getDefault());
ArrayList<MucOptions.User> filtered = new ArrayList<>();
for (MucOptions.User user : allUsers) {
final String name = user.getName();
final Contact contact = user.getContact();
if (name != null && name.toLowerCase(Locale.getDefault()).contains(needle) || contact != null && contact.getDisplayName().toLowerCase(Locale.getDefault()).contains(needle)) {
filtered.add(user);
}
}
userAdapter.submitList(filtered);
}
}
@Override
public boolean onContextItemSelected(MenuItem item) {
if (!MucDetailsContextMenuHelper.onContextItemSelected(item, userAdapter.getSelectedUser(), this)) {
return super.onContextItemSelected(item);
}
return true;
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ActivityMucUsersBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_muc_users);
setSupportActionBar((Toolbar) binding.toolbar);
configureActionBar(getSupportActionBar(), true);
this.userAdapter = new UserAdapter(getPreferences().getBoolean("advanced_muc_mode", false));
binding.list.setAdapter(this.userAdapter);
}
@Override
public void onMucRosterUpdate() {
loadAndSubmitUsers();
}
private void displayToast(final String msg) {
runOnUiThread(() -> Toast.makeText(this, msg, Toast.LENGTH_SHORT).show());
}
@Override
public void onAffiliationChangedSuccessful(Jid jid) {
}
@Override
public void onAffiliationChangeFailed(Jid jid, int resId) {
displayToast(getString(resId, jid.asBareJid().toString()));
}
@Override
public boolean onCreateOptionsMenu(final Menu menu) {
getMenuInflater().inflate(R.menu.muc_users_activity, menu);
final MenuItem menuSearchView = menu.findItem(R.id.action_search);
final View mSearchView = menuSearchView.getActionView();
mSearchEditText = mSearchView.findViewById(R.id.search_field);
mSearchEditText.addTextChangedListener(this);
mSearchEditText.setHint(R.string.search_participants);
menuSearchView.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("");
submitFilteredList("");
return true;
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
submitFilteredList(s.toString());
}
}
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