1 /*
2  * Copyright (C) 2024 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.settings.display
17 
18 import android.content.Context
19 import com.android.settings.DisplaySettings
20 import com.android.settings.R
21 import com.android.settings.Settings.DisplaySettingsActivity
22 import com.android.settings.display.darkmode.DarkModeScreen
23 import com.android.settings.flags.Flags
24 import com.android.settings.security.LockScreenPreferenceScreen
25 import com.android.settings.utils.makeLaunchIntent
26 import com.android.settingslib.metadata.PreferenceAvailabilityProvider
27 import com.android.settingslib.metadata.PreferenceIconProvider
28 import com.android.settingslib.metadata.PreferenceMetadata
29 import com.android.settingslib.metadata.ProvidePreferenceScreen
30 import com.android.settingslib.metadata.preferenceHierarchy
31 import com.android.settingslib.preference.PreferenceScreenCreator
32 
33 @ProvidePreferenceScreen
34 open class DisplayScreen :
35     PreferenceScreenCreator, PreferenceAvailabilityProvider, PreferenceIconProvider {
36     override val key: String
37         get() = KEY
38 
39     override val title: Int
40         get() = R.string.display_settings
41 
getIconnull42     override fun getIcon(context: Context) =
43         when {
44             Flags.homepageRevamp() -> R.drawable.ic_settings_display_filled
45             else -> R.drawable.ic_settings_display_white
46         }
47 
isFlagEnablednull48     override fun isFlagEnabled(context: Context) = Flags.catalystDisplaySettingsScreen()
49 
50     override fun hasCompleteHierarchy() = false
51 
52     override fun fragmentClass() = DisplaySettings::class.java
53 
54     override fun getPreferenceHierarchy(context: Context) =
55         preferenceHierarchy(this) {
56             +BrightnessLevelPreference()
57             +AutoBrightnessScreen.KEY
58             +LockScreenPreferenceScreen.KEY
59             +DarkModeScreen.KEY
60             +PeakRefreshRateSwitchPreference()
61         }
62 
getLaunchIntentnull63     override fun getLaunchIntent(context: Context, metadata: PreferenceMetadata?) =
64         makeLaunchIntent(context, DisplaySettingsActivity::class.java, metadata?.key)
65 
66     override fun isAvailable(context: Context) =
67         context.resources.getBoolean(R.bool.config_show_top_level_display)
68 
69     companion object {
70         const val KEY = "display_settings_screen"
71     }
72 }
73