1 /*
2  * Copyright (C) 2023 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.dreams.touch.dagger;
18 
19 import android.content.res.Resources;
20 
21 import com.android.systemui.R;
22 import com.android.systemui.dagger.qualifiers.Main;
23 import com.android.systemui.dreams.touch.DreamTouchHandler;
24 import com.android.systemui.dreams.touch.ShadeTouchHandler;
25 
26 import dagger.Module;
27 import dagger.Provides;
28 import dagger.multibindings.IntoSet;
29 
30 import javax.inject.Named;
31 
32 /**
33  * Dependencies for swipe down to notification over dream.
34  */
35 @Module
36 public class ShadeModule {
37     /**
38      * The height, defined in pixels, of the gesture initiation region at the top of the screen for
39      * swiping down notifications.
40      */
41     public static final String NOTIFICATION_SHADE_GESTURE_INITIATION_HEIGHT =
42             "notification_shade_gesture_initiation_height";
43 
44     /**
45      * Provides {@link ShadeTouchHandler} to handle notification swipe down over dream.
46      */
47     @Provides
48     @IntoSet
providesNotificationShadeTouchHandler( ShadeTouchHandler touchHandler)49     public static DreamTouchHandler providesNotificationShadeTouchHandler(
50             ShadeTouchHandler touchHandler) {
51         return touchHandler;
52     }
53 
54     /**
55      * Provides the height of the gesture area for notification swipe down.
56      */
57     @Provides
58     @Named(NOTIFICATION_SHADE_GESTURE_INITIATION_HEIGHT)
providesNotificationShadeGestureRegionHeight(@ain Resources resources)59     public static int providesNotificationShadeGestureRegionHeight(@Main Resources resources) {
60         return resources.getDimensionPixelSize(R.dimen.dream_overlay_status_bar_height);
61     }
62 }
63