1 /* 2 * Copyright (C) 2024 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.server.display.brightness; 18 19 import android.hardware.display.DisplayManagerInternal; 20 21 import java.util.Objects; 22 23 /** 24 * A wrapper class to encapsulate the request to execute the selected strategy 25 */ 26 public final class StrategyExecutionRequest { 27 // The request to change the associated display's state and brightness 28 private final DisplayManagerInternal.DisplayPowerRequest mDisplayPowerRequest; 29 30 private final float mCurrentScreenBrightness; 31 32 // Represents if the user set screen brightness was changed or not. 33 private boolean mUserSetBrightnessChanged; 34 35 private boolean mIsStylusBeingUsed; 36 StrategyExecutionRequest(DisplayManagerInternal.DisplayPowerRequest displayPowerRequest, float currentScreenBrightness, boolean userSetBrightnessChanged, boolean isStylusBeingUsed)37 public StrategyExecutionRequest(DisplayManagerInternal.DisplayPowerRequest displayPowerRequest, 38 float currentScreenBrightness, boolean userSetBrightnessChanged, 39 boolean isStylusBeingUsed) { 40 mDisplayPowerRequest = displayPowerRequest; 41 mCurrentScreenBrightness = currentScreenBrightness; 42 mUserSetBrightnessChanged = userSetBrightnessChanged; 43 mIsStylusBeingUsed = isStylusBeingUsed; 44 } 45 getDisplayPowerRequest()46 public DisplayManagerInternal.DisplayPowerRequest getDisplayPowerRequest() { 47 return mDisplayPowerRequest; 48 } 49 getCurrentScreenBrightness()50 public float getCurrentScreenBrightness() { 51 return mCurrentScreenBrightness; 52 } 53 isUserSetBrightnessChanged()54 public boolean isUserSetBrightnessChanged() { 55 return mUserSetBrightnessChanged; 56 } 57 isStylusBeingUsed()58 public boolean isStylusBeingUsed() { 59 return mIsStylusBeingUsed; 60 } 61 62 @Override equals(Object obj)63 public boolean equals(Object obj) { 64 if (!(obj instanceof StrategyExecutionRequest)) { 65 return false; 66 } 67 StrategyExecutionRequest other = (StrategyExecutionRequest) obj; 68 return Objects.equals(mDisplayPowerRequest, other.getDisplayPowerRequest()) 69 && mCurrentScreenBrightness == other.getCurrentScreenBrightness() 70 && mUserSetBrightnessChanged == other.isUserSetBrightnessChanged() 71 && mIsStylusBeingUsed == other.isStylusBeingUsed(); 72 } 73 74 @Override hashCode()75 public int hashCode() { 76 return Objects.hash(mDisplayPowerRequest, mCurrentScreenBrightness, 77 mUserSetBrightnessChanged, mIsStylusBeingUsed); 78 } 79 } 80