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/*
* Copyright (C) 2011 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;
import android.content.res.Resources;
import android.provider.CallLog;
import android.provider.CallLog.Calls;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.text.TextUtils;
import android.text.format.DateUtils;
import android.view.View;
import android.widget.TextView;
import com.android.contacts.common.CallUtil;
import com.android.contacts.common.testing.NeededForTesting;
import com.android.contacts.common.util.PhoneNumberHelper;
import com.android.dialer.calllog.CallTypeHelper;
import com.android.dialer.calllog.ContactInfo;
import com.android.dialer.calllog.PhoneNumberDisplayHelper;
import com.android.dialer.calllog.PhoneNumberUtilsWrapper;
import com.android.dialer.util.DialerUtils;
import com.google.common.collect.Lists;
import java.util.ArrayList;
/**
* Helper class to fill in the views in {@link PhoneCallDetailsViews}.
*/
public class PhoneCallDetailsHelper {
/** The maximum number of icons will be shown to represent the call types in a group. */
private static final int MAX_CALL_TYPE_ICONS = 3;
private final Resources mResources;
/** The injected current time in milliseconds since the epoch. Used only by tests. */
private Long mCurrentTimeMillisForTest;
// Helper classes.
private final PhoneNumberDisplayHelper mPhoneNumberHelper;
private final PhoneNumberUtilsWrapper mPhoneNumberUtilsWrapper;
/**
* List of items to be concatenated together for accessibility descriptions
*/
private ArrayList<CharSequence> mDescriptionItems = Lists.newArrayList();
/**
* Creates a new instance of the helper.
* <p>
* Generally you should have a single instance of this helper in any context.
*
* @param resources used to look up strings
*/
public PhoneCallDetailsHelper(Resources resources, CallTypeHelper callTypeHelper,
PhoneNumberUtilsWrapper phoneUtils) {
mResources = resources;
mPhoneNumberUtilsWrapper = phoneUtils;
mPhoneNumberHelper = new PhoneNumberDisplayHelper(mPhoneNumberUtilsWrapper, resources);
}
/** Fills the call details views with content. */
public void setPhoneCallDetails(PhoneCallDetailsViews views, PhoneCallDetails details) {
// Display up to a given number of icons.
views.callTypeIcons.clear();
int count = details.callTypes.length;
boolean isVoicemail = false;
for (int index = 0; index < count && index < MAX_CALL_TYPE_ICONS; ++index) {
views.callTypeIcons.add(details.callTypes[index]);
if (index == 0) {
isVoicemail = details.callTypes[index] == Calls.VOICEMAIL_TYPE;
}
}
// Show the video icon if the call had video enabled.
views.callTypeIcons.setShowVideo(
(details.features & Calls.FEATURES_VIDEO) == Calls.FEATURES_VIDEO);
views.callTypeIcons.requestLayout();
views.callTypeIcons.setVisibility(View.VISIBLE);
// Show the total call count only if there are more than the maximum number of icons.
final Integer callCount;
if (count > MAX_CALL_TYPE_ICONS) {
callCount = count;
} else {
callCount = null;
}
CharSequence callLocationAndDate = getCallLocationAndDate(details);
// Set the call count, location and date.
setCallCountAndDate(views, callCount, callLocationAndDate);
// set the account icon if it exists
if (details.accountIcon != null) {
views.callAccountIcon.setVisibility(View.VISIBLE);
views.callAccountIcon.setImageDrawable(details.accountIcon);
} else {
views.callAccountIcon.setVisibility(View.GONE);
}
final CharSequence nameText;
final CharSequence displayNumber =
mPhoneNumberHelper.getDisplayNumber(details.number,
details.numberPresentation, details.formattedNumber);
if (TextUtils.isEmpty(details.name)) {
nameText = displayNumber;
// We have a real phone number as "nameView" so make it always LTR
views.nameView.setTextDirection(View.TEXT_DIRECTION_LTR);
} else {
nameText = details.name;
}
views.nameView.setText(nameText);
if (isVoicemail && !TextUtils.isEmpty(details.transcription)) {
views.voicemailTranscriptionView.setText(details.transcription);
views.voicemailTranscriptionView.setVisibility(View.VISIBLE);
} else {
views.voicemailTranscriptionView.setText(null);
views.voicemailTranscriptionView.setVisibility(View.GONE);
}
}
/**
* Builds a string containing the call location and date.
*
* @param details The call details.
* @return The call location and date string.
*/
private CharSequence getCallLocationAndDate(PhoneCallDetails details) {
mDescriptionItems.clear();
// Get type of call (ie mobile, home, etc) if known, or the caller's location.
CharSequence callTypeOrLocation = getCallTypeOrLocation(details);
// Only add the call type or location if its not empty. It will be empty for unknown
// callers.
if (!TextUtils.isEmpty(callTypeOrLocation)) {
mDescriptionItems.add(callTypeOrLocation);
}
// The date of this call, relative to the current time.
mDescriptionItems.add(getCallDate(details));
// Create a comma separated list from the call type or location, and call date.
return DialerUtils.join(mResources, mDescriptionItems);
}
/**
* For a call, if there is an associated contact for the caller, return the known call type
* (e.g. mobile, home, work). If there is no associated contact, attempt to use the caller's
* location if known.
* @param details Call details to use.
* @return Type of call (mobile/home) if known, or the location of the caller (if known).
*/
public CharSequence getCallTypeOrLocation(PhoneCallDetails details) {
CharSequence numberFormattedLabel = null;
// Only show a label if the number is shown and it is not a SIP address.
if (!TextUtils.isEmpty(details.number)
&& !PhoneNumberHelper.isUriNumber(details.number.toString())
&& !mPhoneNumberUtilsWrapper.isVoicemailNumber(details.number)) {
if (details.numberLabel == ContactInfo.GEOCODE_AS_LABEL) {
numberFormattedLabel = details.geocode;
} else {
numberFormattedLabel = Phone.getTypeLabel(mResources, details.numberType,
details.numberLabel);
}
}
if (!TextUtils.isEmpty(details.name) && TextUtils.isEmpty(numberFormattedLabel)) {
numberFormattedLabel = mPhoneNumberHelper.getDisplayNumber(details.number,
details.numberPresentation, details.formattedNumber);
}
return numberFormattedLabel;
}
/**
* Get the call date/time of the call, relative to the current time.
* e.g. 3 minutes ago
* @param details Call details to use.
* @return String representing when the call occurred.
*/
public CharSequence getCallDate(PhoneCallDetails details) {
return DateUtils.getRelativeTimeSpanString(details.date,
getCurrentTimeMillis(),
DateUtils.MINUTE_IN_MILLIS,
DateUtils.FORMAT_ABBREV_RELATIVE);
}
/** Sets the text of the header view for the details page of a phone call. */
@NeededForTesting
public void setCallDetailsHeader(TextView nameView, PhoneCallDetails details) {
final CharSequence nameText;
final CharSequence displayNumber =
mPhoneNumberHelper.getDisplayNumber(details.number, details.numberPresentation,
mResources.getString(R.string.recentCalls_addToContact));
if (TextUtils.isEmpty(details.name)) {
nameText = displayNumber;
} else {
nameText = details.name;
}
nameView.setText(nameText);
}
@NeededForTesting
public void setCurrentTimeForTest(long currentTimeMillis) {
mCurrentTimeMillisForTest = currentTimeMillis;
}
/**
* Returns the current time in milliseconds since the epoch.
* <p>
* It can be injected in tests using {@link #setCurrentTimeForTest(long)}.
*/
private long getCurrentTimeMillis() {
if (mCurrentTimeMillisForTest == null) {
return System.currentTimeMillis();
} else {
return mCurrentTimeMillisForTest;
}
}
/** Sets the call count and date. */
private void setCallCountAndDate(PhoneCallDetailsViews views, Integer callCount,
CharSequence dateText) {
// Combine the count (if present) and the date.
final CharSequence text;
if (callCount != null) {
text = mResources.getString(
R.string.call_log_item_count_and_date, callCount.intValue(), dateText);
} else {
text = dateText;
}
views.callLocationAndDate.setText(text);
}
}
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