Keyhandler: Add a silent option

-The total silence mode disables media volume too.
-Add silent option which mutes all notifications but allows media volume.
-Adapted to KeyHandler by AshwinRC | POSP

Signed-off-by: Ashwin R C <ashwin2001achu@gmail.com>

KeyHandler/res/values/arrays.xml

@@ -18,6 +18,7 @@
 
     <string-array name="notification_slider_action_entries" translatable="false">
         <item>@string/notification_slider_mode_total_silence</item>
+        <item>@string/notification_slider_mode_silent</item>
         <item>@string/notification_slider_mode_alarms_only</item>
         <item>@string/notification_slider_mode_priority_only</item>
         <item>@string/notification_slider_mode_vibrate</item>
@@ -30,6 +31,7 @@
         <item>2</item>
         <item>3</item>
         <item>4</item>
+        <item>5</item>
     </string-array>
 
 </resources>

KeyHandler/src/com/potato/settings/slider_settings/KeyHandler.java

@@ -54,12 +54,14 @@ public class KeyHandler implements DeviceKeyHandler {
     private static final SparseIntArray sSupportedSliderRingModes = new SparseIntArray();
     static {
         sSupportedSliderZenModes.put(Constants.KEY_VALUE_TOTAL_SILENCE, Settings.Global.ZEN_MODE_NO_INTERRUPTIONS);
+        sSupportedSliderZenModes.put(Constants.KEY_VALUE_SILENT, Settings.Global.ZEN_MODE_OFF);
         sSupportedSliderZenModes.put(Constants.KEY_VALUE_ALARMS_ONLY, Settings.Global.ZEN_MODE_ALARMS);
         sSupportedSliderZenModes.put(Constants.KEY_VALUE_PRIORTY_ONLY, Settings.Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS);
         sSupportedSliderZenModes.put(Constants.KEY_VALUE_VIBRATE, Settings.Global.ZEN_MODE_OFF);
         sSupportedSliderZenModes.put(Constants.KEY_VALUE_NORMAL, Settings.Global.ZEN_MODE_OFF);
 
         sSupportedSliderRingModes.put(Constants.KEY_VALUE_TOTAL_SILENCE, AudioManager.RINGER_MODE_NORMAL);
+        sSupportedSliderRingModes.put(Constants.KEY_VALUE_SILENT, AudioManager.RINGER_MODE_SILENT);
         sSupportedSliderRingModes.put(Constants.KEY_VALUE_ALARMS_ONLY, AudioManager.RINGER_MODE_NORMAL);
         sSupportedSliderRingModes.put(Constants.KEY_VALUE_PRIORTY_ONLY, AudioManager.RINGER_MODE_NORMAL);
         sSupportedSliderRingModes.put(Constants.KEY_VALUE_VIBRATE, AudioManager.RINGER_MODE_VIBRATE);

KeyHandler/src/com/potato/settings/slider_settings/utils/Constants.java

@@ -41,10 +41,11 @@ public class Constants {
 
     // Default values
     public static final int KEY_VALUE_TOTAL_SILENCE = 0;
-    public static final int KEY_VALUE_ALARMS_ONLY = 1;
-    public static final int KEY_VALUE_PRIORTY_ONLY = 2;
-    public static final int KEY_VALUE_VIBRATE = 3;
-    public static final int KEY_VALUE_NORMAL = 4;
+    public static final int KEY_VALUE_SILENT = 1;
+    public static final int KEY_VALUE_ALARMS_ONLY = 2;
+    public static final int KEY_VALUE_PRIORTY_ONLY = 3;
+    public static final int KEY_VALUE_VIBRATE = 4;
+    public static final int KEY_VALUE_NORMAL = 5;
 
     public static final Map<String, String> sStringKeyPreferenceMap = new HashMap<>();
     public static final Map<Integer, String> sKeyMap = new HashMap<>();