| /* |
| * Copyright (C) 2016 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.contacts.common.model.account; |
| |
| import android.content.Context; |
| |
| import com.android.contacts.common.list.ContactListFilter; |
| import com.android.contacts.common.model.AccountTypeManager; |
| import com.android.contacts.common.model.RawContactDelta; |
| import com.android.contacts.common.util.DeviceLocalAccountTypeFactory; |
| import com.android.contactsbind.ObjectFactory; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Provides methods to get AccountDisplayInfo instances for available accounts. |
| * |
| * For most accounts the account name will be used for the label but device accounts and |
| * SIM accounts have friendly names associated with them unless there is more than one of these |
| * types of accounts present in the list. |
| */ |
| public class AccountDisplayInfoFactory { |
| |
| private final Context mContext; |
| private final AccountTypeManager mAccountTypeManager; |
| |
| private final DeviceLocalAccountTypeFactory mDeviceAccountTypeFactory; |
| |
| private final int mDeviceAccountCount; |
| private final int mSimAccountCount; |
| |
| public AccountDisplayInfoFactory(Context context, List<AccountWithDataSet> accounts) { |
| this(context, AccountTypeManager.getInstance(context), |
| ObjectFactory.getDeviceLocalAccountTypeFactory(context), accounts); |
| } |
| |
| public AccountDisplayInfoFactory(Context context, AccountTypeManager accountTypeManager, |
| DeviceLocalAccountTypeFactory deviceAccountTypeFactory, |
| List<AccountWithDataSet> accounts) { |
| mContext = context; |
| mAccountTypeManager = accountTypeManager; |
| mDeviceAccountTypeFactory = deviceAccountTypeFactory; |
| |
| mSimAccountCount = countOfType(DeviceLocalAccountTypeFactory.TYPE_SIM, accounts); |
| mDeviceAccountCount = countOfType(DeviceLocalAccountTypeFactory.TYPE_DEVICE, accounts); |
| } |
| |
| public AccountDisplayInfo getAccountDisplayInfo(AccountWithDataSet account) { |
| final AccountType type = mAccountTypeManager.getAccountTypeForAccount(account); |
| final CharSequence name = shouldUseTypeLabelForName(account) |
| ? type.getDisplayLabel(mContext) |
| : account.name; |
| return new AccountDisplayInfo(account, name, type.getDisplayLabel(mContext), |
| type.getDisplayIcon(mContext), |
| DeviceLocalAccountTypeFactory.Util.isLocalAccountType(mDeviceAccountTypeFactory, |
| type.accountType)); |
| } |
| |
| public AccountDisplayInfo getAccountDisplayInfoFor(ContactListFilter filter) { |
| return getAccountDisplayInfo(filter.toAccountWithDataSet()); |
| } |
| |
| public AccountDisplayInfo getAccountDisplayInfoFor(RawContactDelta delta) { |
| final AccountWithDataSet account = new AccountWithDataSet(delta.getAccountName(), |
| delta.getAccountType(), delta.getDataSet()); |
| return getAccountDisplayInfo(account); |
| } |
| |
| public static AccountDisplayInfoFactory fromListFilters(Context context, |
| List<ContactListFilter> filters) { |
| final List<AccountWithDataSet> accounts = new ArrayList<>(filters.size()); |
| for (ContactListFilter filter : filters) { |
| accounts.add(filter.toAccountWithDataSet()); |
| } |
| return new AccountDisplayInfoFactory(context, accounts); |
| } |
| |
| public static AccountDisplayInfoFactory forAllAccounts(Context context) { |
| final AccountTypeManager accountTypeManager = AccountTypeManager.getInstance(context); |
| final List<AccountWithDataSet> accounts = accountTypeManager.getAccounts(false); |
| return new AccountDisplayInfoFactory(context, accounts); |
| } |
| |
| public static AccountDisplayInfoFactory forWritableAccounts(Context context) { |
| final AccountTypeManager accountTypeManager = AccountTypeManager.getInstance(context); |
| final List<AccountWithDataSet> accounts = accountTypeManager.getAccounts(true); |
| return new AccountDisplayInfoFactory(context, accounts); |
| } |
| |
| private boolean shouldUseTypeLabelForName(AccountWithDataSet account) { |
| final int type = mDeviceAccountTypeFactory.classifyAccount(account.type); |
| return (type == DeviceLocalAccountTypeFactory.TYPE_SIM && mSimAccountCount == 1) |
| || (type == DeviceLocalAccountTypeFactory.TYPE_DEVICE && mDeviceAccountCount == 1) |
| || account.name == null; |
| |
| } |
| |
| private int countOfType(@DeviceLocalAccountTypeFactory.LocalAccountType int type, |
| List<AccountWithDataSet> accounts) { |
| int count = 0; |
| for (AccountWithDataSet account : accounts) { |
| if (mDeviceAccountTypeFactory.classifyAccount(account.type) == type) { |
| count++; |
| } |
| } |
| return count; |
| } |
| } |