Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 1 | /** |
| 2 | * Copyright (c) 2016, 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.tuner; |
| 17 | |
| 18 | import android.annotation.Nullable; |
| 19 | import android.app.UiModeManager; |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 20 | import android.content.Context; |
| 21 | import android.os.Bundle; |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 22 | import android.provider.Settings.Secure; |
| 23 | import android.support.v14.preference.PreferenceFragment; |
| 24 | import android.support.v14.preference.SwitchPreference; |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 25 | import android.support.v7.preference.Preference; |
| 26 | import android.support.v7.preference.Preference.OnPreferenceChangeListener; |
| 27 | import android.view.LayoutInflater; |
| 28 | import android.view.View; |
| 29 | import android.view.ViewGroup; |
| 30 | import android.widget.Switch; |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 31 | import com.android.internal.logging.MetricsLogger; |
| 32 | import com.android.internal.logging.MetricsProto.MetricsEvent; |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 33 | import com.android.systemui.R; |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 34 | import com.android.systemui.statusbar.policy.NightModeController; |
| 35 | import com.android.systemui.statusbar.policy.NightModeController.Listener; |
| 36 | import com.android.systemui.tuner.TunerService.Tunable; |
| 37 | |
| 38 | public class NightModeFragment extends PreferenceFragment implements Tunable, |
| 39 | Listener, OnPreferenceChangeListener { |
| 40 | |
| 41 | private static final String TAG = "NightModeFragment"; |
Jason Monk | 76c67aa | 2016-02-19 14:49:42 -0500 | [diff] [blame] | 42 | |
| 43 | public static final String EXTRA_SHOW_NIGHT_MODE = "show_night_mode"; |
| 44 | |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 45 | private static final CharSequence KEY_AUTO = "auto"; |
| 46 | private static final CharSequence KEY_DARK_THEME = "dark_theme"; |
| 47 | private static final CharSequence KEY_ADJUST_TINT = "adjust_tint"; |
| 48 | private static final CharSequence KEY_ADJUST_BRIGHTNESS = "adjust_brightness"; |
| 49 | |
| 50 | private Switch mSwitch; |
| 51 | |
| 52 | private NightModeController mNightModeController; |
| 53 | private SwitchPreference mAutoSwitch; |
| 54 | private SwitchPreference mDarkTheme; |
| 55 | private SwitchPreference mAdjustTint; |
| 56 | private SwitchPreference mAdjustBrightness; |
| 57 | private UiModeManager mUiModeManager; |
| 58 | |
| 59 | @Override |
| 60 | public void onCreate(@Nullable Bundle savedInstanceState) { |
| 61 | super.onCreate(savedInstanceState); |
| 62 | mNightModeController = new NightModeController(getContext()); |
| 63 | mUiModeManager = getContext().getSystemService(UiModeManager.class); |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| 68 | Bundle savedInstanceState) { |
| 69 | final View view = LayoutInflater.from(getContext()).inflate( |
| 70 | R.layout.night_mode_settings, container, false); |
| 71 | ((ViewGroup) view).addView(super.onCreateView(inflater, container, savedInstanceState)); |
| 72 | return view; |
| 73 | } |
| 74 | |
| 75 | @Override |
| 76 | public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { |
| 77 | final Context context = getPreferenceManager().getContext(); |
| 78 | |
| 79 | addPreferencesFromResource(R.xml.night_mode); |
| 80 | mAutoSwitch = (SwitchPreference) findPreference(KEY_AUTO); |
| 81 | mAutoSwitch.setOnPreferenceChangeListener(this); |
| 82 | mDarkTheme = (SwitchPreference) findPreference(KEY_DARK_THEME); |
| 83 | mDarkTheme.setOnPreferenceChangeListener(this); |
| 84 | mAdjustTint = (SwitchPreference) findPreference(KEY_ADJUST_TINT); |
| 85 | mAdjustTint.setOnPreferenceChangeListener(this); |
| 86 | mAdjustBrightness = (SwitchPreference) findPreference(KEY_ADJUST_BRIGHTNESS); |
| 87 | mAdjustBrightness.setOnPreferenceChangeListener(this); |
| 88 | } |
| 89 | |
| 90 | @Override |
| 91 | public void onViewCreated(View view, Bundle savedInstanceState) { |
| 92 | super.onViewCreated(view, savedInstanceState); |
| 93 | View switchBar = view.findViewById(R.id.switch_bar); |
| 94 | mSwitch = (Switch) switchBar.findViewById(android.R.id.switch_widget); |
| 95 | mSwitch.setChecked(mNightModeController.isEnabled()); |
| 96 | switchBar.setOnClickListener(new View.OnClickListener() { |
| 97 | @Override |
| 98 | public void onClick(View v) { |
| 99 | boolean newState = !mNightModeController.isEnabled(); |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 100 | MetricsLogger.action(getContext(), MetricsEvent.ACTION_TUNER_NIGHT_MODE, newState); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 101 | mNightModeController.setNightMode(newState); |
| 102 | mSwitch.setChecked(newState); |
| 103 | } |
| 104 | }); |
| 105 | } |
| 106 | |
| 107 | @Override |
| 108 | public void onResume() { |
| 109 | super.onResume(); |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 110 | MetricsLogger.visibility(getContext(), MetricsEvent.TUNER_NIGHT_MODE, true); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 111 | mNightModeController.addListener(this); |
| 112 | TunerService.get(getContext()).addTunable(this, Secure.BRIGHTNESS_USE_TWILIGHT, |
| 113 | NightModeController.NIGHT_MODE_ADJUST_TINT); |
| 114 | mDarkTheme.setChecked(mUiModeManager.getNightMode() == UiModeManager.MODE_NIGHT_AUTO); |
| 115 | calculateDisabled(); |
| 116 | } |
| 117 | |
| 118 | @Override |
| 119 | public void onPause() { |
| 120 | super.onPause(); |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 121 | MetricsLogger.visibility(getContext(), MetricsEvent.TUNER_NIGHT_MODE, false); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 122 | mNightModeController.removeListener(this); |
| 123 | TunerService.get(getContext()).removeTunable(this); |
| 124 | } |
| 125 | |
| 126 | @Override |
| 127 | public boolean onPreferenceChange(Preference preference, Object newValue) { |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 128 | final Boolean value = (Boolean) newValue; |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 129 | if (mAutoSwitch == preference) { |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 130 | MetricsLogger.action(getContext(), MetricsEvent.ACTION_TUNER_NIGHT_MODE_AUTO, value); |
| 131 | mNightModeController.setAuto(value); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 132 | } else if (mDarkTheme == preference) { |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 133 | MetricsLogger.action(getContext(), |
| 134 | MetricsEvent.ACTION_TUNER_NIGHT_MODE_ADJUST_DARK_THEME, value); |
| 135 | mUiModeManager.setNightMode(value ? UiModeManager.MODE_NIGHT_AUTO |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 136 | : UiModeManager.MODE_NIGHT_NO); |
| 137 | postCalculateDisabled(); |
| 138 | } else if (mAdjustTint == preference) { |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 139 | MetricsLogger.action(getContext(), |
| 140 | MetricsEvent.ACTION_TUNER_NIGHT_MODE_ADJUST_TINT, value); |
| 141 | mNightModeController.setAdjustTint(value); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 142 | postCalculateDisabled(); |
| 143 | } else if (mAdjustBrightness == preference) { |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 144 | MetricsLogger.action(getContext(), |
| 145 | MetricsEvent.ACTION_TUNER_NIGHT_MODE_ADJUST_BRIGHTNESS, value); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 146 | TunerService.get(getContext()).setValue(Secure.BRIGHTNESS_USE_TWILIGHT, |
Jason Monk | 5732df4 | 2016-02-24 16:24:55 -0500 | [diff] [blame] | 147 | value ? 1 : 0); |
Jason Monk | 5dbd4aa | 2016-02-07 13:13:39 -0500 | [diff] [blame] | 148 | postCalculateDisabled(); |
| 149 | } else { |
| 150 | return false; |
| 151 | } |
| 152 | return true; |
| 153 | } |
| 154 | |
| 155 | private void postCalculateDisabled() { |
| 156 | // Post this because its the easiest way to wait for all state to be calculated. |
| 157 | getView().post(new Runnable() { |
| 158 | @Override |
| 159 | public void run() { |
| 160 | calculateDisabled(); |
| 161 | } |
| 162 | }); |
| 163 | } |
| 164 | |
| 165 | private void calculateDisabled() { |
| 166 | int enabledCount = (mDarkTheme.isChecked() ? 1 : 0) |
| 167 | + (mAdjustTint.isChecked() ? 1 : 0) |
| 168 | + (mAdjustBrightness.isChecked() ? 1 : 0); |
| 169 | if (enabledCount == 1) { |
| 170 | if (mDarkTheme.isChecked()) { |
| 171 | mDarkTheme.setEnabled(false); |
| 172 | } else if (mAdjustTint.isChecked()) { |
| 173 | mAdjustTint.setEnabled(false); |
| 174 | } else { |
| 175 | mAdjustBrightness.setEnabled(false); |
| 176 | } |
| 177 | } else { |
| 178 | mDarkTheme.setEnabled(true); |
| 179 | mAdjustTint.setEnabled(true); |
| 180 | mAdjustBrightness.setEnabled(true); |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | @Override |
| 185 | public void onTuningChanged(String key, String newValue) { |
| 186 | if (Secure.BRIGHTNESS_USE_TWILIGHT.equals(key)) { |
| 187 | mAdjustBrightness.setChecked(newValue != null && Integer.parseInt(newValue) != 0); |
| 188 | } else if (NightModeController.NIGHT_MODE_ADJUST_TINT.equals(key)) { |
| 189 | // Default on. |
| 190 | mAdjustTint.setChecked(newValue == null || Integer.parseInt(newValue) != 0); |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | @Override |
| 195 | public void onNightModeChanged() { |
| 196 | mSwitch.setChecked(mNightModeController.isEnabled()); |
| 197 | } |
| 198 | |
| 199 | @Override |
| 200 | public void onTwilightAutoChanged() { |
| 201 | mAutoSwitch.setChecked(mNightModeController.isAuto()); |
| 202 | } |
| 203 | } |