Awaken dreams on home + recents.

Fixes the KEYCODE_HOME case, awakes when home is
started for any reason.

Also awaken when toggling recents (and not locked).

Bug:8557212
Change-Id: I6578ae3971740a03c27596b838d27a5ab9b03752

1 files changed, 20 insertions, 1 deletions

diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 49460de..5f9e921 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -59,6 +59,8 @@ import android.os.UEventObserver;
 import android.os.UserHandle;
 import android.os.Vibrator;
 import android.provider.Settings;
+import android.service.dreams.DreamService;
+import android.service.dreams.IDreamManager;
 import android.util.DisplayMetrics;
 import android.util.EventLog;
 import android.util.Log;
@@ -1801,7 +1803,23 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 ? com.android.internal.R.anim.lock_screen_wallpaper_behind_enter
                 : com.android.internal.R.anim.lock_screen_behind_enter);
     }
-    
+
+    private static void awakenDreams() {
+        IDreamManager dreamManager = getDreamManager();
+        if (dreamManager != null) {
+            try {
+                dreamManager.awaken();
+            } catch (RemoteException e) {
+                // fine, stay asleep then
+            }
+        }
+    }
+
+    static IDreamManager getDreamManager() {
+        return IDreamManager.Stub.asInterface(
+                ServiceManager.checkService(DreamService.DREAM_SERVICE));
+    }
+
     static ITelephony getTelephonyService() {
         return ITelephony.Stub.asInterface(
                 ServiceManager.checkService(Context.TELEPHONY_SERVICE));
@@ -4550,6 +4568,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     }
 
     void startDockOrHome() {
+        awakenDreams();
         // We don't have dock home anymore. Home is home. If you lived here, you'd be home by now.
         mContext.startActivityAsUser(mHomeIntent, UserHandle.CURRENT);
     }