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.inputmethod.ImeTracker; 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 requestedVisibleTypes The insets types requested visible by the focused window. 36 */ topFocusedWindowChanged(in ComponentName component, int requestedVisibleTypes)37 void topFocusedWindowChanged(in ComponentName component, int requestedVisibleTypes); 38 39 /** 40 * @see IWindow#insetsChanged 41 */ insetsChanged(in InsetsState insetsState)42 void insetsChanged(in InsetsState insetsState); 43 44 /** 45 * @see IWindow#insetsControlChanged 46 */ insetsControlChanged(in InsetsState insetsState, in InsetsSourceControl[] activeControls)47 void insetsControlChanged(in InsetsState insetsState, in InsetsSourceControl[] activeControls); 48 49 /** 50 * @see IWindow#showInsets 51 */ showInsets(int types, boolean fromIme, in @nullable ImeTracker.Token statsToken)52 void showInsets(int types, boolean fromIme, in @nullable ImeTracker.Token statsToken); 53 54 /** 55 * @see IWindow#hideInsets 56 */ hideInsets(int types, boolean fromIme, in @nullable ImeTracker.Token statsToken)57 void hideInsets(int types, boolean fromIme, in @nullable ImeTracker.Token statsToken); 58 59 /** 60 * Reports the requested IME visibility of the IME input target to 61 * the IDisplayWindowInsetsController 62 */ setImeInputTargetRequestedVisibility(boolean visible)63 void setImeInputTargetRequestedVisibility(boolean visible); 64 } 65