callfragment: show moderator icon in conference

Change-Id: I86aff48666c60f791fbe95985f0636158dd371f3

ring-android/app/src/main/java/cx/ring/fragments/CallFragment.java

@@ -1034,6 +1034,7 @@ public class CallFragment extends BaseSupportFragment<CallPresenter> implements
                     params.getPercentLayoutInfo().leftMarginPercent = i.x / (float) mVideoWidth;
                     params.getPercentLayoutInfo().topMarginPercent = i.y / (float) mVideoHeight;
                     label.participantName.setText(displayName);
+                    label.moderator.setVisibility(i.isModerator ? View.VISIBLE : View.GONE);
                     binding.participantLabelContainer.addView(label.getRoot(), params);
                 }
             }

ring-android/app/src/main/res/drawable/baseline_moderateur.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M12.0856,6.1741L15.2189,10.3993L21.4127,6.2318L21.4127,18.3908L2.7376,18.3908L2.7376,6.2318L8.9295,10.3981L12.0856,6.1741Z"
+      android:strokeWidth="1.3"
+      android:fillColor="#00000000"
+      android:fillType="nonZero"
+      android:strokeColor="#000000"/>
+</vector>

ring-android/app/src/main/res/layout/item_participant_label.xml

@@ -3,16 +3,39 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:orientation="horizontal"
     android:layout_width="wrap_content"
-    android:layout_height="wrap_content">
+    android:layout_height="wrap_content"
+    android:background="@drawable/background_conference_label"
+    android:gravity="center_vertical"
+    android:padding="8dp">
+
     <TextView
         android:id="@+id/participant_name"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         tools:text="Georges Longnom de Chateaubrillant"
-        android:background="@drawable/background_conference_label"
-        android:padding="6dp"
         android:textColor="@color/white"
-        android:layout_margin="8dp"
         android:ellipsize="marquee"
         android:singleLine="true" />
+
+    <ImageView
+        android:id="@+id/moderator"
+        android:layout_width="16dp"
+        android:layout_height="16dp"
+        android:src="@drawable/baseline_moderateur"
+        android:tint="@color/white"
+        android:layout_marginLeft="4dp"
+        android:layout_marginRight="4dp"
+        android:visibility="gone"
+        tools:visibility="visible"
+        />
+
+    <ImageView
+        android:id="@+id/mute"
+        android:layout_width="16dp"
+        android:layout_height="16dp"
+        android:src="@drawable/baseline_mic_off_24"
+        android:visibility="gone"
+        tools:visibility="visible"
+        />
+
 </LinearLayout>
\ No newline at end of file

ring-android/libringclient/src/main/java/cx/ring/model/Conference.java

@@ -35,6 +35,7 @@ public class Conference {
     public static class ParticipantInfo {
         public CallContact contact;
         public int x, y, w, h;
+        public boolean videoMuted, audioMuted, isModerator;
 
         public ParticipantInfo(CallContact c, Map<String, String> i) {
             contact = c;
@@ -42,6 +43,9 @@ public class Conference {
             y = Integer.parseInt(i.get("y"));
             w = Integer.parseInt(i.get("w"));
             h = Integer.parseInt(i.get("h"));
+            videoMuted = Boolean.parseBoolean(i.get("videoMuted"));
+            audioMuted = Boolean.parseBoolean(i.get("audioMuted"));
+            isModerator = Boolean.parseBoolean(i.get("isModerator"));
         }
     }
     private final Subject<List<ParticipantInfo>> mParticipantInfo = BehaviorSubject.createDefault(Collections.emptyList());