1 /*
2  * Copyright (C) 2022 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 com.android.systemui.media.dream;
18 
19 import static com.android.systemui.media.dagger.MediaModule.DREAM;
20 import static com.android.systemui.media.dream.dagger.MediaComplicationComponent.MediaComplicationModule.MEDIA_COMPLICATION_CONTAINER;
21 
22 import android.widget.FrameLayout;
23 
24 import com.android.systemui.media.controls.ui.MediaHierarchyManager;
25 import com.android.systemui.media.controls.ui.MediaHost;
26 import com.android.systemui.media.controls.ui.MediaHostState;
27 import com.android.systemui.util.ViewController;
28 
29 import javax.inject.Inject;
30 import javax.inject.Named;
31 
32 /**
33  * {@link MediaComplicationViewController} handles connecting the
34  * {@link com.android.systemui.complication.Complication} view to the {@link MediaHost}.
35  */
36 public class MediaComplicationViewController extends ViewController<FrameLayout> {
37     private final MediaHost mMediaHost;
38 
39     @Inject
MediaComplicationViewController( @amedMEDIA_COMPLICATION_CONTAINER) FrameLayout view, @Named(DREAM) MediaHost mediaHost)40     public MediaComplicationViewController(
41             @Named(MEDIA_COMPLICATION_CONTAINER) FrameLayout view,
42             @Named(DREAM) MediaHost mediaHost) {
43         super(view);
44         mMediaHost = mediaHost;
45     }
46 
47     @Override
onInit()48     protected void onInit() {
49         super.onInit();
50         mMediaHost.setExpansion(MediaHostState.COLLAPSED);
51         mMediaHost.setShowsOnlyActiveMedia(true);
52         mMediaHost.setFalsingProtectionNeeded(true);
53         mMediaHost.init(MediaHierarchyManager.LOCATION_DREAM_OVERLAY);
54     }
55 
56     @Override
onViewAttached()57     protected void onViewAttached() {
58         mMediaHost.hostView.setLayoutParams(new FrameLayout.LayoutParams(
59                 FrameLayout.LayoutParams.MATCH_PARENT,
60                 FrameLayout.LayoutParams.WRAP_CONTENT));
61         mView.addView(mMediaHost.hostView);
62     }
63 
64     @Override
onViewDetached()65     protected void onViewDetached() {
66         mView.removeView(mMediaHost.hostView);
67     }
68 }
69