Как отловить longclick у AppWidgetHostView

public class LauncherAppWidgetHost extends AppWidgetHost {
 
    public LauncherAppWidgetHost(Context context, int hostId) {
        super(context, hostId);
    }
    
    @Override
    protected AppWidgetHostView onCreateView(Context context, int appWidgetId,
            AppWidgetProviderInfo appWidget) {
        return new LauncherAppWidgetHostView(context);
    }
}

public class LauncherAppWidgetHostView extends AppWidgetHostView {
 
    private boolean mHasPerformedLongPress;
 
    private CheckForLongPress mPendingCheckForLongPress;
 
    private final LayoutInflater mInflater;
 
    public LauncherAppWidgetHostView(Context context) {
        super(context);
        mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }
 
    @Override
    protected View getErrorView() {
        return mInflater.inflate(R.layout.appwidget_error, this, false);
    }
 
    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
        // Consume any touch events for ourselves after longpress is triggered
        if (mHasPerformedLongPress) {
            mHasPerformedLongPress = false;
            return true;
        }
 
        // Watch for longpress events at this level to make sure
        // users can always pick up this widget
        switch (ev.getAction()) {
            case MotionEvent.ACTION_DOWN: {
                postCheckForLongClick();
                break;
            }
 
            case MotionEvent.ACTION_UP:
            case MotionEvent.ACTION_CANCEL:
                mHasPerformedLongPress = false;
                if (mPendingCheckForLongPress != null) {
                    removeCallbacks(mPendingCheckForLongPress);
                }
                break;
        }
 
        // Otherwise continue letting touch events fall through to children
        return false;
    }
 
    class CheckForLongPress implements Runnable {
        private int mOriginalWindowAttachCount;
 
        public void run() {
            if ((getParent() != null) && hasWindowFocus()
                    && mOriginalWindowAttachCount == getWindowAttachCount()
                    && !mHasPerformedLongPress) {
                if (performLongClick()) {
                    mHasPerformedLongPress = true;
                }
            }
        }
 
        public void rememberWindowAttachCount() {
            mOriginalWindowAttachCount = getWindowAttachCount();
        }
    }
 
    private void postCheckForLongClick() {
        mHasPerformedLongPress = false;
 
        if (mPendingCheckForLongPress == null) {
            mPendingCheckForLongPress = new CheckForLongPress();
        }
        mPendingCheckForLongPress.rememberWindowAttachCount();
        postDelayed(mPendingCheckForLongPress, ViewConfiguration.getLongPressTimeout());
    }
 
    @Override
    public void cancelLongPress() {
        super.cancelLongPress();
 
        mHasPerformedLongPress = false;
        if (mPendingCheckForLongPress != null) {
            removeCallbacks(mPendingCheckForLongPress);
        }
    }
}