Only send touch event in NonClientDecorView to caption bar

 * </ul>

 * This will be mitigated once b/22527834 will be addressed.

 */

public class NonClientDecorView extends LinearLayout implements View.OnClickListener {

public class NonClientDecorView extends LinearLayout

        implements View.OnClickListener, View.OnTouchListener {

    private final static String TAG = "NonClientDecorView";

    // The height of a window which has focus in DIP.

    private final int DECOR_SHADOW_FOCUSED_HEIGHT_IN_DIP = 20;

    }

    @Override

    public boolean onTouchEvent(MotionEvent e) {

    public boolean onTouch(View v, MotionEvent e) {

        // Note: There are no mixed events. When a new device gets used (e.g. 1. Mouse, 2. touch)

        // the old input device events get cancelled first. So no need to remember the kind of

        // input device we are listening to.

        boolean invisible = isFillingScreen() || !mShowDecor;

        View caption = getChildAt(0);

        caption.setVisibility(invisible ? GONE : VISIBLE);

        caption.setOnTouchListener(this);

        mVisible = !invisible;

    }