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 17 package android.view; 18 19 import android.graphics.Rect; 20 21 /** 22 * A helper class that allows unit tests to access FocusFinder methods. 23 * @hide 24 */ 25 public class FocusFinderHelper { 26 27 private FocusFinder mFocusFinder; 28 29 /** 30 * Wrap the FocusFinder object 31 */ FocusFinderHelper(FocusFinder focusFinder)32 public FocusFinderHelper(FocusFinder focusFinder) { 33 mFocusFinder = focusFinder; 34 } 35 isBetterCandidate(int direction, Rect source, Rect rect1, Rect rect2)36 public boolean isBetterCandidate(int direction, Rect source, Rect rect1, Rect rect2) { 37 return mFocusFinder.isBetterCandidate(direction, source, rect1, rect2); 38 } 39 beamBeats(int direction, Rect source, Rect rect1, Rect rect2)40 public boolean beamBeats(int direction, Rect source, Rect rect1, Rect rect2) { 41 return mFocusFinder.beamBeats(direction, source, rect1, rect2); 42 } 43 isCandidate(Rect srcRect, Rect destRect, int direction)44 public boolean isCandidate(Rect srcRect, Rect destRect, int direction) { 45 return mFocusFinder.isCandidate(srcRect, destRect, direction); 46 } 47 beamsOverlap(int direction, Rect rect1, Rect rect2)48 public boolean beamsOverlap(int direction, Rect rect1, Rect rect2) { 49 return mFocusFinder.beamsOverlap(direction, rect1, rect2); 50 } 51 majorAxisDistance(int direction, Rect source, Rect dest)52 public static int majorAxisDistance(int direction, Rect source, Rect dest) { 53 return FocusFinder.majorAxisDistance(direction, source, dest); 54 } 55 majorAxisDistanceToFarEdge(int direction, Rect source, Rect dest)56 public static int majorAxisDistanceToFarEdge(int direction, Rect source, Rect dest) { 57 return FocusFinder.majorAxisDistanceToFarEdge(direction, source, dest); 58 } 59 } 60