Add custom dnd pages for each dnd auto rule

- Fix strings
- Add zen custom settings dialog when custom settings are being applied
Test: make RunSettingsRoboTests -j40
Bug: 111475013
Fixes: 120787133
Fixes: 120796642
Fixes: 120865472
Change-Id: I34d6b4b23d36277e3704416d65e2418418c124e1

src/com/android/settings/notification/ZenCustomRuleSettings.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2018 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.notification;
+
+import android.content.Context;
+
+import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
+import com.android.settingslib.core.AbstractPreferenceController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ZenCustomRuleSettings extends ZenCustomRuleSettingsBase {
+    private static final String RULE_DEFAULT_POLICY_KEY = "zen_custom_rule_setting_default";
+    private static final String CUSTOM_RULE_POLICY_KEY = "zen_custom_rule_setting";
+    private static final String PREFERENCE_CATEGORY_KEY = "zen_custom_rule_category";
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.zen_mode_custom_rule_settings;
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return MetricsProto.MetricsEvent.ZEN_CUSTOM_RULE_SETTINGS;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        mControllers = new ArrayList<>();
+        mControllers.add(new ZenRuleDefaultPolicyPreferenceController(
+                context, getSettingsLifecycle(), RULE_DEFAULT_POLICY_KEY));
+        mControllers.add(new ZenRuleCustomPolicyPreferenceController(
+                context, getSettingsLifecycle(), CUSTOM_RULE_POLICY_KEY));
+        return mControllers;
+    }
+
+    @Override
+    String getPreferenceCategoryKey() {
+        return PREFERENCE_CATEGORY_KEY;
+    }
+}