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/*
* 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.dialer.calllogutils;
import android.content.Context;
import android.provider.CallLog.Calls;
import android.text.TextUtils;
import com.android.dialer.calllog.model.CoalescedRow;
import com.android.dialer.time.Clock;
import com.google.common.base.Optional;
import com.google.common.collect.Collections2;
import java.util.ArrayList;
import java.util.List;
/**
* Computes the primary text and secondary text for call log entries.
*
* <p>These text values are shown in the main call log list or in the top item of the bottom sheet
* menu.
*/
public final class CallLogEntryText {
/**
* The primary text for bottom sheets is the same as shown in the entry list.
*
* <p>(In the entry list, the number of calls and additional icons are displayed as images
* following the primary text.)
*/
public static CharSequence buildPrimaryText(Context context, CoalescedRow row) {
// Always prefer the presentation name, like "Restricted".
Optional<String> presentationName =
PhoneNumberDisplayUtil.getNameForPresentation(context, row.numberPresentation());
if (presentationName.isPresent()) {
return presentationName.get();
}
// Otherwise prefer the name.
if (!TextUtils.isEmpty(row.numberAttributes().getName())) {
return row.numberAttributes().getName();
}
// Otherwise prefer the formatted number.
if (!TextUtils.isEmpty(row.formattedNumber())) {
return row.formattedNumber();
}
// If there's no formatted number, just return "Unknown".
return context.getText(R.string.new_call_log_unknown);
}
/**
* The secondary text to show in the main call log entry list.
*
* <p>Rules:
*
* <ul>
* <li>For numbers that are not spam or blocked: (Duo video, )?$Label|$Location • Date
* <li>For blocked non-spam numbers: Blocked • (Duo video, )?$Label|$Location • Date
* <li>For spam but not blocked numbers: Spam • (Duo video, )?$Label • Date
* <li>For blocked spam numbers: Blocked • Spam • (Duo video, )?$Label • Date
* </ul>
*
* <p>Examples:
*
* <ul>
* <li>Duo Video, Mobile • Now
* <li>Duo Video • 10 min ago
* <li>Mobile • 11:45 PM
* <li>Mobile • Sun
* <li>Blocked • Duo Video, Mobile • Now
* <li>Blocked • Brooklyn, NJ • 10 min ago
* <li>Spam • Mobile • Now
* <li>Spam • Now
* <li>Blocked • Spam • Mobile • Now
* <li>Brooklyn, NJ • Jan 15
* </ul>
*
* <p>See {@link CallLogDates#newCallLogTimestampLabel(Context, long, long)} for date rules.
*/
public static CharSequence buildSecondaryTextForEntries(
Context context, Clock clock, CoalescedRow row) {
List<CharSequence> components = new ArrayList<>();
if (row.numberAttributes().getIsBlocked()) {
components.add(context.getText(R.string.new_call_log_secondary_blocked));
}
if (row.numberAttributes().getIsSpam()) {
components.add(context.getText(R.string.new_call_log_secondary_spam));
}
components.add(getNumberTypeLabel(context, row));
components.add(
CallLogDates.newCallLogTimestampLabel(context, clock.currentTimeMillis(), row.timestamp()));
return joinSecondaryTextComponents(components);
}
/**
* The secondary text to show in the top item of the bottom sheet.
*
* <p>This is basically the same as {@link #buildSecondaryTextForEntries(Context, Clock,
* CoalescedRow)} except that instead of suffixing with the time of the call, we suffix with the
* formatted number.
*/
public static CharSequence buildSecondaryTextForBottomSheet(Context context, CoalescedRow row) {
/*
* Rules:
* For numbers that are not spam or blocked:
* (Duo video, )?$Label|$Location [• NumberIfNoName]?
* For blocked non-spam numbers:
* Blocked • (Duo video, )?$Label|$Location [• NumberIfNoName]?
* For spam but not blocked numbers:
* Spam • (Duo video, )?$Label [• NumberIfNoName]?
* For blocked spam numbers:
* Blocked • Spam • (Duo video, )?$Label [• NumberIfNoName]?
*
* The number is shown at the end if there is no name for the entry. (It is shown in primary
* text otherwise.)
*
* Examples:
* Duo Video, Mobile • 555-1234
* Duo Video • 555-1234
* Mobile • 555-1234
* Blocked • Mobile • 555-1234
* Blocked • Brooklyn, NJ • 555-1234
* Spam • Mobile • 555-1234
* Mobile • 555-1234
* Brooklyn, NJ
*/
List<CharSequence> components = new ArrayList<>();
if (row.numberAttributes().getIsBlocked()) {
components.add(context.getText(R.string.new_call_log_secondary_blocked));
}
if (row.numberAttributes().getIsSpam()) {
components.add(context.getText(R.string.new_call_log_secondary_spam));
}
components.add(getNumberTypeLabel(context, row));
// If there's a presentation name, we showed it in the primary text and shouldn't show any name
// or number here.
Optional<String> presentationName =
PhoneNumberDisplayUtil.getNameForPresentation(context, row.numberPresentation());
if (presentationName.isPresent()) {
return joinSecondaryTextComponents(components);
}
if (TextUtils.isEmpty(row.numberAttributes().getName())) {
// If the name is empty the number is shown as the primary text and there's nothing to add.
return joinSecondaryTextComponents(components);
}
if (TextUtils.isEmpty(row.formattedNumber())) {
// If there's no number, don't append anything.
return joinSecondaryTextComponents(components);
}
components.add(row.formattedNumber());
return joinSecondaryTextComponents(components);
}
/**
* Returns a value such as "Duo Video, Mobile" without the time of the call or formatted number
* appended.
*
* <p>When the secondary text is shown in call log entry list, this prefix is suffixed with the
* time of the call, and when it is shown in a bottom sheet, it is suffixed with the formatted
* number.
*/
private static CharSequence getNumberTypeLabel(Context context, CoalescedRow row) {
StringBuilder secondaryText = new StringBuilder();
if ((row.features() & Calls.FEATURES_VIDEO) == Calls.FEATURES_VIDEO) {
// TODO(zachh): Add "Duo" prefix?
secondaryText.append(context.getText(R.string.new_call_log_video));
}
String numberTypeLabel = row.numberAttributes().getNumberTypeLabel();
if (!TextUtils.isEmpty(numberTypeLabel)) {
if (secondaryText.length() > 0) {
secondaryText.append(", ");
}
secondaryText.append(numberTypeLabel);
} else if (!row.numberAttributes().getIsSpam()) {
// Don't show the location if there's a number type label or the number is spam.
String location = row.geocodedLocation();
if (!TextUtils.isEmpty(location)) {
if (secondaryText.length() > 0) {
secondaryText.append(", ");
}
secondaryText.append(location);
}
}
return secondaryText;
}
private static CharSequence joinSecondaryTextComponents(List<CharSequence> components) {
return TextUtils.join(
" • ", Collections2.filter(components, (text) -> !TextUtils.isEmpty(text)));
}
}
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