am 6ebbe1b9: Merge "Invoking the global action dialog stops dreaming." into jb-mr1-dev

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;

    private final Context mContext;

    private final WindowManagerFuncs mWindowManagerFuncs;

    private final AudioManager mAudioManager;

    private final IDreamManager mDreamManager;

    private ArrayList<Action> mItems;

    private GlobalActionsDialog mDialog;

        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();

        }

    }

    private void awakenIfNecessary() {

        if (mDreamManager != null) {

            try {

                if (mDreamManager.isDreaming()) {

                    mDreamManager.awaken();

                }

            } catch (RemoteException e) {

                // we tried

            }

        }

    }

    private void handleShow() {

        awakenIfNecessary();

        mDialog = createDialog();

        prepareDialog();