The Tor Browser: mobile/android/base/widget/GeckoViewFlipper.java@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-

     2  * This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 package org.mozilla.gecko.widget;

     8 import org.mozilla.gecko.animation.ViewHelper;

    10 import android.content.Context;

    11 import android.graphics.Rect;

    12 import android.os.Build;

    13 import android.view.MotionEvent;

    14 import android.widget.ViewFlipper;

    15 import android.util.Log;

    16 import android.util.AttributeSet;

    18 /* This extends the normal ViewFlipper only to fix bug 956075 on < 3.0 devices.

    19  * i.e. It ignores touch events on the ViewFlipper when its hidden. */

    21 public class GeckoViewFlipper extends ViewFlipper {

    22     private static final String LOGTAG = "GeckoViewFlipper";

    23     private Rect mRect = new Rect();

    25     public GeckoViewFlipper(Context context) {

    26         super(context);

    27     }

    29     public GeckoViewFlipper(Context context, AttributeSet attrs) {

    30         super(context, attrs);

    31     }

    33     @Override

    34     public boolean dispatchTouchEvent(MotionEvent ev) {

    35         if (Build.VERSION.SDK_INT < 11) {

    36             // Fix bug 956075. Don't allow touching this View if its hidden.

    37             getHitRect(mRect);

    38             mRect.offset((int) ViewHelper.getTranslationX(this), (int) ViewHelper.getTranslationY(this));

    40             if (!mRect.contains((int) ev.getX(), (int) ev.getY())) {

    41                 return false;

    42             }

    43         }

    45         return super.dispatchTouchEvent(ev);

    46     }

    47 }

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