package eu.siacs.conversations.ui; import android.content.Intent; import android.databinding.DataBindingUtil; import android.os.Bundle; import android.support.v7.widget.Toolbar; import android.view.MenuItem; import android.widget.Toast; import java.util.ArrayList; import java.util.Collections; import eu.siacs.conversations.Config; import eu.siacs.conversations.R; import eu.siacs.conversations.databinding.ActivityMucUsersBinding; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.MucOptions; import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.ui.adapter.UserAdapter; import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper; import rocks.xmpp.addr.Jid; public class MucUsersActivity extends XmppActivity implements XmppConnectionService.OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged { private UserAdapter userAdapter; private Conversation mConversation = null; @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) { ArrayList users = mConversation.getMucOptions().getUsers(); Collections.sort(users); userAdapter.submitList(users); } } @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())); } }