1e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn/* Copyright 2013, The Android Open Source Project 2e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** 3e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** Licensed under the Apache License, Version 2.0 (the "License"); 4e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** you may not use this file except in compliance with the License. 5e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** You may obtain a copy of the License at 6e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** 7e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** http://www.apache.org/licenses/LICENSE-2.0 8e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** 9e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** Unless required by applicable law or agreed to in writing, software 10e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** distributed under the License is distributed on an "AS IS" BASIS, 11e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** See the License for the specific language governing permissions and 13e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn** limitations under the License. 14e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn*/ 15e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn 16e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackbornpackage android.view; 17e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn 18e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackbornimport android.view.IWindowFocusObserver; 19e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn 20e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn/** {@hide} */ 21e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborninterface IWindowId 22e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn{ 23e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn void registerFocusObserver(IWindowFocusObserver observer); 24e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn void unregisterFocusObserver(IWindowFocusObserver observer); 25e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn boolean isFocused(); 26e3f23a36d86fedf6c8c6503378cd6d2190c5ab23Dianne Hackborn} 27