1 /* 2 * Copyright (C) 2022 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 package com.android.launcher3.logging; 17 18 import static com.android.launcher3.logging.KeyboardStateManager.KeyboardState.NO_IME_ACTION; 19 20 import android.os.SystemClock; 21 22 /** 23 * Class to maintain keyboard states. 24 */ 25 public class KeyboardStateManager { 26 private long mUpdatedTime; 27 private int mImeHeight; 28 29 public enum KeyboardState { 30 NO_IME_ACTION, 31 SHOW, 32 HIDE, 33 } 34 35 private KeyboardState mKeyboardState; 36 KeyboardStateManager()37 public KeyboardStateManager() { 38 mKeyboardState = NO_IME_ACTION; 39 } 40 41 /** 42 * Returns time when keyboard state was updated. 43 */ getLastUpdatedTime()44 public long getLastUpdatedTime() { 45 return mUpdatedTime; 46 } 47 48 /** 49 * Returns current keyboard state. 50 */ getKeyboardState()51 public KeyboardState getKeyboardState() { 52 return mKeyboardState; 53 } 54 55 /** 56 * Setter method to set keyboard state. 57 */ setKeyboardState(KeyboardState keyboardState)58 public void setKeyboardState(KeyboardState keyboardState) { 59 mUpdatedTime = SystemClock.elapsedRealtime(); 60 mKeyboardState = keyboardState; 61 } 62 63 /** 64 * Returns keyboard's current height. 65 */ getImeHeight()66 public int getImeHeight() { 67 return mImeHeight; 68 } 69 70 /** 71 * Setter method to set keyboard height. 72 */ setImeHeight(int imeHeight)73 public void setImeHeight(int imeHeight) { 74 mImeHeight = imeHeight; 75 } 76 } 77