1 /* 2 * Copyright (C) 2016 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 com.android.documentsui.dirlist; 18 19 import android.view.KeyEvent; 20 import android.view.View; 21 22 /** 23 * A purely dummy instance of FocusHandler. 24 */ 25 public final class TestFocusHandler implements FocusHandler { 26 27 public boolean handleKey; 28 public int focusPos = 0; 29 public String focusModelId; 30 public boolean advanceFocusAreaCalled; 31 public boolean focusDirectoryCalled; 32 33 @Override handleKey(DocumentHolder doc, int keyCode, KeyEvent event)34 public boolean handleKey(DocumentHolder doc, int keyCode, KeyEvent event) { 35 return handleKey; 36 } 37 38 @Override onFocusChange(View v, boolean hasFocus)39 public void onFocusChange(View v, boolean hasFocus) { 40 } 41 42 @Override advanceFocusArea()43 public boolean advanceFocusArea() { 44 advanceFocusAreaCalled = true; 45 return true; 46 } 47 48 @Override focusDirectoryList()49 public boolean focusDirectoryList() { 50 focusDirectoryCalled = true; 51 return true; 52 } 53 54 @Override hasFocusedItem()55 public boolean hasFocusedItem() { 56 return true; 57 } 58 59 @Override getFocusPosition()60 public int getFocusPosition() { 61 return focusPos; 62 } 63 64 @Override getFocusModelId()65 public String getFocusModelId() { 66 return focusModelId; 67 } 68 69 @Override focusDocument(String modelId)70 public void focusDocument(String modelId) { 71 } 72 73 @Override onLayoutCompleted()74 public void onLayoutCompleted() { 75 } 76 }