1package eu.siacs.conversations.ui;
 2
 3import android.content.Intent;
 4import android.databinding.DataBindingUtil;
 5import android.os.Bundle;
 6import android.support.v7.widget.Toolbar;
 7import android.view.MenuItem;
 8
 9import java.util.ArrayList;
10import java.util.Collections;
11
12import eu.siacs.conversations.R;
13import eu.siacs.conversations.databinding.ActivityMucUsersBinding;
14import eu.siacs.conversations.entities.Conversation;
15import eu.siacs.conversations.entities.MucOptions;
16import eu.siacs.conversations.services.XmppConnectionService;
17import eu.siacs.conversations.ui.adapter.UserAdapter;
18import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
19
20public class MucUsersActivity extends XmppActivity implements XmppConnectionService.OnRosterUpdate {
21
22    private UserAdapter userAdapter;
23
24    private Conversation mConversation = null;
25
26    @Override
27    protected void refreshUiReal() {
28    }
29
30    @Override
31    void onBackendConnected() {
32        final Intent intent = getIntent();
33        final String uuid = intent == null ? null : intent.getStringExtra("uuid");
34        if (uuid != null) {
35            mConversation = xmppConnectionService.findConversationByUuid(uuid);
36        }
37        loadAndSubmitUsers();
38    }
39
40    private void loadAndSubmitUsers() {
41        if (mConversation != null) {
42            ArrayList<MucOptions.User> users = mConversation.getMucOptions().getUsers();
43            Collections.sort(users);
44            userAdapter.submitList(users);
45        }
46    }
47
48     @Override
49    public boolean onContextItemSelected(MenuItem item) {
50        if (!MucDetailsContextMenuHelper.onContextItemSelected(item, userAdapter.getSelectedUser(), mConversation, this)) {
51            return super.onContextItemSelected(item);
52        }
53        return true;
54    }
55
56    @Override
57    protected void onCreate(final Bundle savedInstanceState) {
58        super.onCreate(savedInstanceState);
59        ActivityMucUsersBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_muc_users);
60        setSupportActionBar((Toolbar) binding.toolbar);
61        configureActionBar(getSupportActionBar(), true);
62        this.userAdapter = new UserAdapter(true);
63        binding.list.setAdapter(this.userAdapter);
64    }
65
66
67    @Override
68    public void onRosterUpdate() {
69        loadAndSubmitUsers();
70    }
71}