[MEP] renew the default data selection UI

- renew the default Data/Call/SMS selection

Bug: 199902896
Test: build pass and local UI test
Change-Id: I5c6ad4b35d38112d5e88330a3fc9638be533bc94

src/com/android/settings/sim/SelectSpecificDataSimDialogFragment.java

@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2021 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.sim;
+
+import android.app.Dialog;
+import android.app.settings.SettingsEnums;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.telephony.SubscriptionInfo;
+import android.telephony.SubscriptionManager;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
+import androidx.appcompat.app.AlertDialog;
+
+import com.android.settings.R;
+import com.android.settings.network.SubscriptionUtil;
+
+import java.util.List;
+
+/**
+ * Presents a dialog asking the user if they want to switch the data to another sim
+ */
+public class SelectSpecificDataSimDialogFragment extends SimDialogFragment implements
+        DialogInterface.OnClickListener {
+    private static final String TAG = "PreferredSimDialogFrag";
+
+    private SubscriptionInfo mSubscriptionInfo;
+
+    /**
+     * @return the dialog fragment.
+     */
+    public static SelectSpecificDataSimDialogFragment newInstance() {
+        final SelectSpecificDataSimDialogFragment
+                fragment = new SelectSpecificDataSimDialogFragment();
+        final Bundle args = initArguments(SimDialogActivity.DATA_PICK,
+                R.string.select_specific_sim_for_data_title);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        final AlertDialog dialog = new AlertDialog.Builder(getContext())
+                .setNegativeButton(R.string.sim_action_no_thanks, null)
+                .create();
+        updateDialog(dialog);
+        return dialog;
+    }
+
+    @Override
+    public void onClick(DialogInterface dialog, int buttonClicked) {
+        if (buttonClicked != DialogInterface.BUTTON_POSITIVE) {
+            return;
+        }
+        final SimDialogActivity activity = (SimDialogActivity) getActivity();
+        final SubscriptionInfo info = getTargetSubscriptionInfo();
+        if (info != null) {
+            activity.onSubscriptionSelected(getDialogType(), info.getSubscriptionId());
+        }
+    }
+
+    private SubscriptionInfo getNonDefaultDataSubscriptionInfo(SubscriptionInfo dds) {
+        List<SubscriptionInfo> subInfos = getSubscriptionManager().getActiveSubscriptionInfoList();
+        if (subInfos == null || dds == null) {
+            return null;
+        }
+        return subInfos.stream().filter(subinfo -> subinfo != dds).findFirst().orElse(null);
+    }
+
+    private SubscriptionInfo getDefaultDataSubId() {
+        return getSubscriptionManager().getDefaultDataSubscriptionInfo();
+    }
+
+    private void updateDialog(AlertDialog dialog) {
+        Log.d(TAG, "Dialog updated, dismiss status: " + mWasDismissed);
+        if (mWasDismissed) {
+            return;
+        }
+
+        SubscriptionInfo activeSubInfo = getDefaultDataSubId();
+        SubscriptionInfo newSubInfo = getNonDefaultDataSubscriptionInfo(activeSubInfo);
+
+        if (newSubInfo == null || activeSubInfo == null) {
+            dismiss();
+            return;
+        }
+
+        setTargetSubscriptionInfo(newSubInfo);
+
+        CharSequence newDataCarrierName = SubscriptionUtil.getUniqueSubscriptionDisplayName(
+                newSubInfo, getContext());
+        CharSequence currentDataCarrierName = SubscriptionUtil.getUniqueSubscriptionDisplayName(
+                activeSubInfo, getContext());
+
+        String positive = getContext().getString(
+                R.string.select_specific_sim_for_data_button, newDataCarrierName);
+        String message = getContext().getString(R.string.select_specific_sim_for_data_msg,
+                newDataCarrierName, currentDataCarrierName);
+
+        View content = LayoutInflater.from(getContext()).inflate(
+                R.layout.sim_confirm_dialog_multiple_enabled_profiles_supported, null);
+        TextView dialogMessage = content.findViewById(R.id.msg);
+        if (!TextUtils.isEmpty(message) && dialogMessage != null) {
+            dialogMessage.setText(message);
+        }
+
+        final ListView lvItems = content.findViewById(R.id.carrier_list);
+        if (lvItems != null) {
+            lvItems.setVisibility(View.GONE);
+        }
+        final LinearLayout infoOutline = content.findViewById(R.id.info_outline_layout);
+        if (infoOutline != null) {
+            infoOutline.setVisibility(View.GONE);
+        }
+        dialog.setView(content);
+
+        View titleView = LayoutInflater.from(getContext()).inflate(
+                R.layout.sim_confirm_dialog_title_multiple_enabled_profiles_supported, null);
+        TextView titleTextView = titleView.findViewById(R.id.title);
+        titleTextView.setText(getContext().getString(getTitleResId(), newDataCarrierName));
+
+        dialog.setCustomTitle(titleTextView);
+        dialog.setButton(AlertDialog.BUTTON_POSITIVE, positive, this);
+    }
+
+    private void setTargetSubscriptionInfo(SubscriptionInfo subInfo) {
+        mSubscriptionInfo = subInfo;
+    }
+
+    private SubscriptionInfo getTargetSubscriptionInfo() {
+        return mSubscriptionInfo;
+    }
+
+    @Override
+    public void updateDialog() {
+        updateDialog((AlertDialog) getDialog());
+    }
+
+    @VisibleForTesting
+    protected SubscriptionManager getSubscriptionManager() {
+        return getContext().getSystemService(SubscriptionManager.class);
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.DIALOG_PREFERRED_SIM_PICKER;
+    }
+}