services: silence ringer with SLEEP key

Bug: 157451556
Bug: 160664278
Bug: 297848198
Test: Manual
Change-Id: I2ff956265d408d20053bc4d87a2615f955b31c44
(cherry picked from commit ce698abd4238551864a789df6a6a8b13aa8a2f9e)
(cherry picked from commit ea33beaad5a6f7f06ad6d47a9e2487300c43f651)

3 files changed, 16 insertions, 0 deletions

diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index aeeaacaacf11..12e3a02c5414 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1185,6 +1185,9 @@
     -->
     <integer name="config_shortPressOnSleepBehavior">0</integer>
 
+    <!-- Whether to silence telephony ringer on sleep key event -->
+    <bool name="config_silenceRingerOnSleepKey">false</bool>
+
     <!-- Control the behavior when the user long presses the stem primary button.
          Stem primary button is only used on watch form factor. If a device is not
          a watch, setting this config is no-op.
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 8330f7bdc251..ea92cb31a91a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -464,6 +464,7 @@
   <java-symbol type="integer" name="config_toastDefaultGravity" />
   <java-symbol type="integer" name="config_triplePressOnPowerBehavior" />
   <java-symbol type="integer" name="config_shortPressOnSleepBehavior" />
+  <java-symbol type="bool" name="config_silenceRingerOnSleepKey" />
   <java-symbol type="integer" name="config_longPressOnStemPrimaryBehavior" />
   <java-symbol type="integer" name="config_shortPressOnStemPrimaryBehavior" />
   <java-symbol type="integer" name="config_doublePressOnStemPrimaryBehavior" />
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 2f68021bf356..fc8ad0ef4a0c 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -557,6 +557,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     boolean mWakeOnDpadKeyPress;
     boolean mWakeOnAssistKeyPress;
     boolean mWakeOnBackKeyPress;
+    boolean mSilenceRingerOnSleepKey;
     long mWakeUpToLastStateTimeout;
     int mSearchKeyBehavior;
     ComponentName mSearchKeyTargetActivity;
@@ -1418,6 +1419,15 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     }
 
     private void sleepRelease(long eventTime) {
+        if (mSilenceRingerOnSleepKey) {
+            TelecomManager telecomManager = getTelecommService();
+            if (telecomManager != null && telecomManager.isRinging()) {
+                telecomManager.silenceRinger();
+                Slog.i(TAG, "sleepRelease() silence ringer");
+                return;
+            }
+        }
+
         switch (mShortPressOnSleepBehavior) {
             case SHORT_PRESS_SLEEP_GO_TO_SLEEP:
             case SHORT_PRESS_SLEEP_GO_TO_SLEEP_AND_GO_HOME:
@@ -2297,6 +2307,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 com.android.internal.R.string.config_doublePressOnPowerTargetActivity));
         mShortPressOnSleepBehavior = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_shortPressOnSleepBehavior);
+        mSilenceRingerOnSleepKey = mContext.getResources().getBoolean(
+                com.android.internal.R.bool.config_silenceRingerOnSleepKey);
         mAllowStartActivityForLongPressOnPowerDuringSetup = mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_allowStartActivityForLongPressOnPowerInSetup);