commit 9261e50f693598c96cad56d0909c1f2dfaa08197
author Andrew Lee <anwlee@google.com> Tue Apr 14 13:38:54 2015 -0700
committer Andrew Lee <anwlee@google.com> Wed Apr 15 11:19:03 2015 -0700
tree 041a84220ed8c917df6fa7e330e6171c04791781
parent 2413f5e41c53b25caa4db619107245bd0eeb4d04

Add WFC StatusHints for Conferences.

Bug: 20160799
Change-Id: Ica8b91364a3ad2402e2afc959d8ce258ce4b0cd7

src/com/android/services/telephony/ImsConference.java

diff --git a/src/com/android/services/telephony/ImsConference.java b/src/com/android/services/telephony/ImsConference.java
index b63b75c..19432a5 100644
--- a/src/com/android/services/telephony/ImsConference.java
+++ b/src/com/android/services/telephony/ImsConference.java
@@ -16,18 +16,22 @@
 
 package com.android.services.telephony;
 
+import android.content.ComponentName;
+import android.content.Context;
 import android.net.Uri;
 import android.telecom.Conference;
 import android.telecom.ConferenceParticipant;
 import android.telecom.Connection;
 import android.telecom.DisconnectCause;
 import android.telecom.PhoneAccountHandle;
+import android.telecom.StatusHints;
 
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.CallStateException;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.imsphone.ImsPhoneConnection;
 import com.android.phone.PhoneUtils;
+import com.android.phone.R;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -145,6 +149,12 @@
             TelephonyConnection telephonyConnection = (TelephonyConnection) c;
             handleConferenceParticipantsUpdate(telephonyConnection, participants);
         }
+
+        @Override
+        public void onStatusHintsChanged(Connection c, StatusHints statusHints) {
+            Log.v(this, "onStatusHintsChanged");
+            updateStatusHints();
+        }
     };
 
     /**
@@ -376,6 +386,7 @@
         mConferenceHost = conferenceHost;
         mConferenceHost.addConnectionListener(mConferenceHostListener);
         mConferenceHost.addTelephonyConnectionListener(mTelephonyConnectionListener);
+        updateStatusHints();
     }
 
     /**
@@ -537,6 +548,8 @@
             setDisconnected(new DisconnectCause(DisconnectCause.OTHER));
             destroy();
         }
+
+        updateStatusHints();
     }
 
     /**
@@ -574,6 +587,27 @@
         }
     }
 
+    private void updateStatusHints() {
+        if (mConferenceHost == null) {
+            setStatusHints(null);
+            return;
+        }
+
+        if (mConferenceHost.isWifi()) {
+            Phone phone = mConferenceHost.getPhone();
+            if (phone != null) {
+                Context context = phone.getContext();
+                setStatusHints(new StatusHints(
+                        new ComponentName(context, TelephonyConnectionService.class),
+                        context.getString(R.string.status_hint_label_wifi_call),
+                        R.drawable.ic_signal_wifi_4_bar_24dp,
+                        null /* extras */));
+            }
+        } else {
+            setStatusHints(null);
+        }
+    }
+
     /**
      * Builds a string representation of the {@link ImsConference}.
      *

src/com/android/services/telephony/TelephonyConnection.java

diff --git a/src/com/android/services/telephony/TelephonyConnection.java b/src/com/android/services/telephony/TelephonyConnection.java
index d079df7..d6b2514 100644
--- a/src/com/android/services/telephony/TelephonyConnection.java
+++ b/src/com/android/services/telephony/TelephonyConnection.java
@@ -839,6 +839,13 @@
     }
 
     /**
+     * Whether the call is using wifi.
+     */
+    boolean isWifi() {
+        return mIsWifi;
+    }
+
+    /**
      * Sets the current call audio quality. Used during rebuild of the capabilities
      * to set or unset the {@link Connection#CAPABILITY_HIGH_DEF_AUDIO} capability.
      *