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 package com.android.systemui.statusbar.phone;
17 
18 import com.android.systemui.util.annotations.WeaklyReferencedCallback;
19 
20 @WeaklyReferencedCallback
21 public interface StatusBarWindowCallback {
22     /**
23      * Invoked when the internal state of NotificationShadeWindowControllerImpl changes.
24      * Some of the flags passed as argument to the callback might have changed, but this is not
25      * guaranteed.
26      */
onStateChanged(boolean keyguardShowing, boolean keyguardOccluded, boolean keyguardGoingAway, boolean bouncerShowing, boolean isDozing, boolean panelExpanded, boolean isDreaming)27     void onStateChanged(boolean keyguardShowing, boolean keyguardOccluded,
28             boolean keyguardGoingAway, boolean bouncerShowing, boolean isDozing,
29             boolean panelExpanded, boolean isDreaming);
30 }
31