Reorganize notification Settings classes

The notification package was getting too big.

Test: make -j64 RunSettingsRoboTests
Fixes: 145224451
Change-Id: I25ba82f42f7a137d8adcce72dcf8089d0e018bdc

src/com/android/settings/notification/zen/ZenModeBehaviorFooterPreferenceController.java

@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2017 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.zen;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.net.Uri;
+import android.provider.Settings;
+import android.service.notification.ZenModeConfig;
+
+import androidx.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+
+public class ZenModeBehaviorFooterPreferenceController extends AbstractZenModePreferenceController {
+
+    protected static final String KEY = "footer_preference";
+    private final int mTitleRes;
+
+    public ZenModeBehaviorFooterPreferenceController(Context context, Lifecycle lifecycle,
+            int titleRes) {
+        super(context, KEY, lifecycle);
+        mTitleRes = titleRes;
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return true;
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        preference.setTitle(getFooterText());
+    }
+
+    protected String getFooterText() {
+        if (isDeprecatedZenMode(getZenMode())) {
+            ZenModeConfig config = getZenModeConfig();
+
+            // DND turned on by manual rule with deprecated zen mode
+            if (config.manualRule != null &&
+                    isDeprecatedZenMode(config.manualRule.zenMode)) {
+                final Uri id = config.manualRule.conditionId;
+                if (config.manualRule.enabler != null) {
+                    // app triggered manual rule
+                    String appOwner = mZenModeConfigWrapper.getOwnerCaption(
+                            config.manualRule.enabler);
+                    if (!appOwner.isEmpty()) {
+                        return mContext.getString(R.string.zen_mode_app_set_behavior, appOwner);
+                    }
+                } else {
+                    return mContext.getString(R.string.zen_mode_qs_set_behavior);
+                }
+            }
+
+            // DND turned on by an automatic rule with deprecated zen mode
+            for (ZenModeConfig.ZenRule automaticRule : config.automaticRules.values()) {
+                if (automaticRule.isAutomaticActive() && isDeprecatedZenMode(
+                        automaticRule.zenMode)) {
+                    ComponentName component = automaticRule.component;
+                    if (component != null) {
+                        return mContext.getString(R.string.zen_mode_app_set_behavior,
+                                component.getPackageName());
+                    }
+                }
+            }
+
+            return mContext.getString(R.string.zen_mode_unknown_app_set_behavior);
+        } else {
+            return mContext.getString(mTitleRes);
+        }
+    }
+
+    private boolean isDeprecatedZenMode(int zenMode) {
+        switch (zenMode) {
+            case Settings.Global.ZEN_MODE_NO_INTERRUPTIONS:
+            case Settings.Global.ZEN_MODE_ALARMS:
+                return true;
+            default:
+                return false;
+        }
+    }
+}