Merge "Invoking the global action dialog stops dreaming." into jb-mr1-dev

policy/src/com/android/internal/policy/impl/GlobalActions.java

@@ -39,12 +39,15 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
 import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.os.Vibrator;
 import android.provider.Settings;
+import android.service.dreams.DreamService;
+import android.service.dreams.IDreamManager;
 import android.telephony.PhoneStateListener;
 import android.telephony.ServiceState;
 import android.telephony.TelephonyManager;
@@ -83,6 +86,7 @@ class GlobalActions implements DialogInterface.OnDismissListener, DialogInterfac
     private final Context mContext;
     private final WindowManagerFuncs mWindowManagerFuncs;
     private final AudioManager mAudioManager;
+    private final IDreamManager mDreamManager;
 
     private ArrayList<Action> mItems;
     private GlobalActionsDialog mDialog;
@@ -106,6 +110,8 @@ class GlobalActions implements DialogInterface.OnDismissListener, DialogInterfac
         mContext = context;
         mWindowManagerFuncs = windowManagerFuncs;
         mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
+        mDreamManager = IDreamManager.Stub.asInterface(
+                ServiceManager.getService(DreamService.DREAM_SERVICE));
 
         // receive broadcasts
         IntentFilter filter = new IntentFilter();
@@ -145,7 +151,20 @@ class GlobalActions implements DialogInterface.OnDismissListener, DialogInterfac
         }
     }
 
+    private void awakenIfNecessary() {
+        if (mDreamManager != null) {
+            try {
+                if (mDreamManager.isDreaming()) {
+                    mDreamManager.awaken();
+                }
+            } catch (RemoteException e) {
+                // we tried
+            }
+        }
+    }
+
     private void handleShow() {
+        awakenIfNecessary();
         mDialog = createDialog();
         prepareDialog();