Some minor additions (icons, sorting) to modes

Test: manually viewing pages
Flag: android.app.modes_ui
Fixes: 331429435
Fixes: 308819461
Bug: 322373473
Change-Id: I17e6df82e17a4cfadc2948258829746cdb5473db

src/com/android/settings/notification/modes/ZenModeHeaderController.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2024 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.modes;
+
+import android.app.Flags;
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.widget.EntityHeaderController;
+import com.android.settingslib.widget.LayoutPreference;
+
+import java.util.concurrent.TimeUnit;
+
+public class ZenModeHeaderController extends AbstractZenModePreferenceController {
+
+    private final DashboardFragment mFragment;
+    private EntityHeaderController mHeaderController;
+
+    ZenModeHeaderController(
+            @NonNull  Context context,
+            @NonNull String key,
+            @NonNull DashboardFragment fragment,
+            @Nullable ZenModesBackend backend) {
+        super(context, key, backend);
+        mFragment = fragment;
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return Flags.modesApi();
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        if (getAZR() == null || mFragment == null) {
+            return;
+        }
+
+        if (mHeaderController == null) {
+            final LayoutPreference pref = (LayoutPreference) preference;
+            mHeaderController = EntityHeaderController.newInstance(
+                    mFragment.getActivity(),
+                    mFragment,
+                    pref.findViewById(R.id.entity_header));
+        }
+        Drawable icon = null;
+        try {
+            icon = getMode().getIcon(mContext).get(200, TimeUnit.MILLISECONDS);
+        } catch (Exception e) {
+            // no icon
+        }
+        mHeaderController.setIcon(icon)
+                .setLabel(getAZR().getName())
+                .done(false /* rebindActions */);
+    }
+}