Move all contextual card related classes.

... from homepage to contextualcards.

Test: rebuild
Change-Id: Id7889566ce1e7257eb699d963ae996906fdb58ff

src/com/android/settings/homepage/contextualcards/conditional/DndConditionCardController.java

@@ -0,0 +1,113 @@
+/*
+ * 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.homepage.contextualcards.conditional;
+
+import android.app.NotificationManager;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.provider.Settings;
+import android.service.notification.ZenModeConfig;
+
+import androidx.annotation.VisibleForTesting;
+
+import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
+import com.android.settings.core.SubSettingLauncher;
+import com.android.settings.notification.ZenModeSettings;
+
+import java.util.Objects;
+
+
+public class DndConditionCardController implements ConditionalCardController {
+    static final int ID = Objects.hash("DndConditionCardController");
+
+    @VisibleForTesting
+    static final IntentFilter DND_FILTER =
+            new IntentFilter(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED_INTERNAL);
+
+    private static final String TAG = "DndCondition";
+    private final Context mAppContext;
+    private final ConditionManager mConditionManager;
+    private final NotificationManager mNotificationManager;
+    private final Receiver mReceiver;
+
+    public DndConditionCardController(Context appContext, ConditionManager conditionManager) {
+        mAppContext = appContext;
+        mConditionManager = conditionManager;
+        mNotificationManager = mAppContext.getSystemService(NotificationManager.class);
+        mReceiver = new Receiver();
+    }
+
+    @Override
+    public long getId() {
+        return ID;
+    }
+
+    @Override
+    public boolean isDisplayable() {
+        return mNotificationManager.getZenMode() != Settings.Global.ZEN_MODE_OFF;
+    }
+
+    @Override
+    public void startMonitoringStateChange() {
+        mAppContext.registerReceiver(mReceiver, DND_FILTER);
+    }
+
+    @Override
+    public void stopMonitoringStateChange() {
+        mAppContext.unregisterReceiver(mReceiver);
+    }
+
+    @Override
+    public void onPrimaryClick(Context context) {
+        new SubSettingLauncher(context)
+                .setDestination(ZenModeSettings.class.getName())
+                .setSourceMetricsCategory(MetricsProto.MetricsEvent.SETTINGS_HOMEPAGE)
+                .setTitleRes(R.string.zen_mode_settings_title)
+                .launch();
+    }
+
+    @Override
+    public void onActionClick() {
+        mNotificationManager.setZenMode(Settings.Global.ZEN_MODE_OFF, null, TAG);
+    }
+
+    public CharSequence getSummary() {
+        final int zen = mNotificationManager.getZenMode();
+        final ZenModeConfig config;
+        boolean zenModeEnabled = zen != Settings.Global.ZEN_MODE_OFF;
+        if (zenModeEnabled) {
+            config = mNotificationManager.getZenModeConfig();
+        } else {
+            config = null;
+        }
+        return ZenModeConfig.getDescription(mAppContext, zen != Settings.Global.ZEN_MODE_OFF,
+                config, true);
+    }
+
+    public class Receiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED_INTERNAL
+                    .equals(intent.getAction())) {
+                mConditionManager.onConditionChanged();
+            }
+        }
+    }
+}