1 /* 2 * Copyright (C) 2014 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.systemui.statusbar.policy; 18 19 public interface RotationLockController extends Listenable { 20 int getRotationLockOrientation(); 21 boolean isRotationLockAffordanceVisible(); 22 boolean isRotationLocked(); 23 void setRotationLocked(boolean locked); 24 void addRotationLockControllerCallback(RotationLockControllerCallback callback); 25 void removeRotationLockControllerCallback(RotationLockControllerCallback callback); 26 27 public interface RotationLockControllerCallback { 28 void onRotationLockStateChanged(boolean rotationLocked, boolean affordanceVisible); 29 } 30 } 31
