1 /** 2 * Copyright (C) 2019 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.view; 18 19 import android.content.ComponentName; 20 import android.view.InsetsSourceControl; 21 import android.view.InsetsState; 22 import android.view.InsetsVisibilities; 23 24 /** 25 * Singular controller of insets to use when there isn't another obvious controller available. 26 * Specifically, this will take over insets control in multi-window. 27 * @hide 28 */ 29 oneway interface IDisplayWindowInsetsController { 30 31 /** 32 * Called when top focused window changes to determine whether or not to take over insets 33 * control. Won't be called if config_remoteInsetsControllerControlsSystemBars is false. 34 * @param component: Passes the top application component in the focused window. 35 * @param requestedVisibilities The insets visibilities requested by the focussed window. 36 */ topFocusedWindowChanged(in ComponentName component, in InsetsVisibilities insetsVisibilities)37 void topFocusedWindowChanged(in ComponentName component, 38 in InsetsVisibilities insetsVisibilities); 39 40 /** 41 * @see IWindow#insetsChanged 42 */ insetsChanged(in InsetsState insetsState)43 void insetsChanged(in InsetsState insetsState); 44 45 /** 46 * @see IWindow#insetsControlChanged 47 */ insetsControlChanged(in InsetsState insetsState, in InsetsSourceControl[] activeControls)48 void insetsControlChanged(in InsetsState insetsState, in InsetsSourceControl[] activeControls); 49 50 /** 51 * @see IWindow#showInsets 52 */ showInsets(int types, boolean fromIme)53 void showInsets(int types, boolean fromIme); 54 55 /** 56 * @see IWindow#hideInsets 57 */ hideInsets(int types, boolean fromIme)58 void hideInsets(int types, boolean fromIme); 59 } 60