1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.view;
18
19import android.graphics.Rect;
20
21/**
22 * A helper class that allows unit tests to access FocusFinder methods.
23 * @hide
24 */
25public class FocusFinderHelper {
26
27    private FocusFinder mFocusFinder;
28
29    /**
30     * Wrap the FocusFinder object
31     */
32    public FocusFinderHelper(FocusFinder focusFinder) {
33        mFocusFinder = focusFinder;
34    }
35
36    public boolean isBetterCandidate(int direction, Rect source, Rect rect1, Rect rect2) {
37        return mFocusFinder.isBetterCandidate(direction, source, rect1, rect2);
38    }
39
40    public boolean beamBeats(int direction, Rect source, Rect rect1, Rect rect2) {
41        return mFocusFinder.beamBeats(direction, source, rect1, rect2);
42    }
43
44    public boolean isCandidate(Rect srcRect, Rect destRect, int direction) {
45        return mFocusFinder.isCandidate(srcRect, destRect, direction);
46    }
47
48    public boolean beamsOverlap(int direction, Rect rect1, Rect rect2) {
49        return mFocusFinder.beamsOverlap(direction, rect1, rect2);
50    }
51
52    public static int majorAxisDistance(int direction, Rect source, Rect dest) {
53        return FocusFinder.majorAxisDistance(direction, source, dest);
54    }
55
56    public static int majorAxisDistanceToFarEdge(int direction, Rect source, Rect dest) {
57        return FocusFinder.majorAxisDistanceToFarEdge(direction, source, dest);
58    }
59}
60