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/*
* Copyright (C) 2015 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.messaging.datamodel.data;
import android.database.Cursor;
import android.support.v4.util.ArrayMap;
import java.util.ArrayList;
import java.util.List;
import com.android.messaging.util.OsUtil;
/**
* A class that contains the list of all self participants potentially involved in a conversation.
* This class contains both active/inactive self entries when there is multi-SIM support.
*/
public class SelfParticipantsData {
/**
* The map from self participant ids to self-participant data entries in the participants table.
* This includes both active, inactive and default (with subId ==
* {@link ParticipantData#DEFAULT_SELF_SUB_ID}) subscriptions.
*/
private final ArrayMap<String, ParticipantData> mSelfParticipantMap;
public SelfParticipantsData() {
mSelfParticipantMap = new ArrayMap<String, ParticipantData>();
}
public void bind(final Cursor cursor) {
mSelfParticipantMap.clear();
if (cursor != null) {
while (cursor.moveToNext()) {
final ParticipantData newParticipant = ParticipantData.getFromCursor(cursor);
mSelfParticipantMap.put(newParticipant.getId(), newParticipant);
}
}
}
/**
* Gets the list of self participants for all subscriptions.
* @param activeOnly if set, returns active self entries only (i.e. those with SIMs plugged in).
*/
public List<ParticipantData> getSelfParticipants(final boolean activeOnly) {
List<ParticipantData> list = new ArrayList<ParticipantData>();
for (final ParticipantData self : mSelfParticipantMap.values()) {
if (!activeOnly || self.isActiveSubscription()) {
list.add(self);
}
}
return list;
}
/**
* Gets the self participant corresponding to the given self id.
*/
ParticipantData getSelfParticipantById(final String selfId) {
return mSelfParticipantMap.get(selfId);
}
/**
* Returns if a given self id represents the default self.
*/
boolean isDefaultSelf(final String selfId) {
if (!OsUtil.isAtLeastL_MR1()) {
return true;
}
final ParticipantData self = getSelfParticipantById(selfId);
return self == null ? false : self.getSubId() == ParticipantData.DEFAULT_SELF_SUB_ID;
}
public int getSelfParticipantsCountExcludingDefault(final boolean activeOnly) {
int count = 0;
for (final ParticipantData self : mSelfParticipantMap.values()) {
if (!self.isDefaultSelf() && (!activeOnly || self.isActiveSubscription())) {
count++;
}
}
return count;
}
public ParticipantData getDefaultSelfParticipant() {
for (final ParticipantData self : mSelfParticipantMap.values()) {
if (self.isDefaultSelf()) {
return self;
}
}
return null;
}
boolean isLoaded() {
return !mSelfParticipantMap.isEmpty();
}
}
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