refactored group chat members into seperate screen

1 files changed, 71 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/MucUsersActivity.java b/src/main/java/de/pixart/messenger/ui/MucUsersActivity.java
new file mode 100644
index 000000000..ffefedc80
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/ui/MucUsersActivity.java
@@ -0,0 +1,71 @@
+package de.pixart.messenger.ui;
+
+import android.content.Intent;
+import android.databinding.DataBindingUtil;
+import android.os.Bundle;
+import android.support.v7.widget.Toolbar;
+import android.view.MenuItem;
+
+import java.util.ArrayList;
+import java.util.Collections;
+
+import de.pixart.messenger.R;
+import de.pixart.messenger.databinding.ActivityMucUsersBinding;
+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;
+
+public class MucUsersActivity extends XmppActivity implements XmppConnectionService.OnRosterUpdate {
+
+    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<MucOptions.User> users = mConversation.getMucOptions().getUsers();
+            Collections.sort(users);
+            userAdapter.submitList(users);
+        }
+    }
+
+    @Override
+    public boolean onContextItemSelected(MenuItem item) {
+        if (!MucDetailsContextMenuHelper.onContextItemSelected(item, userAdapter.getSelectedUser(), mConversation, 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(true);
+        binding.list.setAdapter(this.userAdapter);
+    }
+
+
+    @Override
+    public void onRosterUpdate() {
+        loadAndSubmitUsers();
+    }
+}
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