Update "Dark Theme" Settings screen to account for Modes that can toggle it

Bedtime is no longer a special case. Fixes: 361592187 Test: atest com.android.settings.display.darkmode Flag: android.app.modes_ui Change-Id: Iddc5d8142d6bc0bb1f5c4ead876ee201c8818b12
2024-09-10 12:13:41 +02:00
parent 1ffafd365e
commit 2a3e8b3070
10 changed files with 562 additions and 156 deletions
--- a/src/com/android/settings/display/darkmode/DarkModeCustomModesPreferenceController.java
+++ b/src/com/android/settings/display/darkmode/DarkModeCustomModesPreferenceController.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.display.darkmode;
+
+import static android.app.UiModeManager.MODE_NIGHT_CUSTOM_TYPE_BEDTIME;
+import static android.app.settings.SettingsEnums.DARK_UI_SETTINGS;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import android.app.Flags;
+import android.app.UiModeManager;
+import android.content.Context;
+import android.content.Intent;
+import android.icu.text.MessageFormat;
+
+import androidx.annotation.NonNull;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.core.SubSettingLauncher;
+import com.android.settings.notification.modes.ZenModesListFragment;
+import com.android.settingslib.widget.FooterPreference;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+/** Controller for the dark theme Modes / Bedtime custom footer. */
+public class DarkModeCustomModesPreferenceController extends BasePreferenceController {
+    private final UiModeManager mUiModeManager;
+    private final BedtimeSettings mBedtimeSettings;
+
+    public DarkModeCustomModesPreferenceController(@NonNull Context context, @NonNull String key) {
+        super(context, key);
+        mUiModeManager = context.getSystemService(UiModeManager.class);
+        mBedtimeSettings = new BedtimeSettings(context);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return (Flags.modesUi() || mBedtimeSettings.getBedtimeSettingsIntent() != null)
+                ? AVAILABLE_UNSEARCHABLE
+                : UNSUPPORTED_ON_DEVICE;
+    }
+
+    @Override
+    public void displayPreference(@NonNull PreferenceScreen screen) {
+        super.displayPreference(screen);
+        FooterPreference footerPreference = checkNotNull(screen.findPreference(getPreferenceKey()));
+        if (Flags.modesUi()) {
+            List<String> modesUsingDarkTheme = AutoDarkTheme.getModesThatChangeDarkTheme(
+                    screen.getContext());
+
+            MessageFormat titleFormat = new MessageFormat(
+                    mContext.getString(R.string.dark_ui_modes_footer_summary),
+                    Locale.getDefault());
+            Map<String, Object> args = new HashMap<>();
+            args.put("count", modesUsingDarkTheme.size());
+            for (int i = 0; i < modesUsingDarkTheme.size() && i < 3; i++) {
+                args.put("mode_" + (i + 1), modesUsingDarkTheme.get(i));
+            }
+            footerPreference.setTitle(titleFormat.format(args));
+
+            footerPreference.setLearnMoreAction(
+                    v -> new SubSettingLauncher(v.getContext())
+                            .setDestination(ZenModesListFragment.class.getName())
+                            .setSourceMetricsCategory(DARK_UI_SETTINGS)
+                            .launch());
+            footerPreference.setLearnMoreText(
+                    mContext.getString(R.string.dark_ui_modes_footer_action));
+        } else {
+            footerPreference.setTitle(R.string.dark_ui_bedtime_footer_summary);
+            footerPreference.setLearnMoreAction(
+                    v -> {
+                        Intent bedtimeSettingsIntent = mBedtimeSettings.getBedtimeSettingsIntent();
+                        if (bedtimeSettingsIntent != null) {
+                            v.getContext().startActivity(bedtimeSettingsIntent);
+                        }
+                    });
+            footerPreference.setLearnMoreText(
+                    mContext.getString(R.string.dark_ui_bedtime_footer_action));
+        }
+    }
+
+    @Override
+    public void updateState(@NonNull Preference preference) {
+        if (!Flags.modesUi()) {
+            if (mUiModeManager.getNightModeCustomType() != MODE_NIGHT_CUSTOM_TYPE_BEDTIME) {
+                preference.setVisible(false);
+                return;
+            }
+            preference.setVisible(true);
+        }
+    }
+}