1 /* 2 * Copyright (C) 2020 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.window; 18 19 import android.window.DisplayAreaInfo; 20 import android.view.SurfaceControl; 21 22 /** 23 * Interface for WindowManager to delegate control of display areas. 24 * {@hide} 25 */ 26 oneway interface IDisplayAreaOrganizer { onDisplayAreaAppeared(in DisplayAreaInfo displayAreaInfo, in SurfaceControl leash)27 void onDisplayAreaAppeared(in DisplayAreaInfo displayAreaInfo, in SurfaceControl leash); onDisplayAreaVanished(in DisplayAreaInfo displayAreaInfo)28 void onDisplayAreaVanished(in DisplayAreaInfo displayAreaInfo); onDisplayAreaInfoChanged(in DisplayAreaInfo displayAreaInfo)29 void onDisplayAreaInfoChanged(in DisplayAreaInfo displayAreaInfo); 30 } 31