222 lines
8.2 KiB
Java
222 lines
8.2 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.email.activity.setup;
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import com.android.email.R;
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import com.android.email.VendorPolicyLoader;
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import com.android.email.mail.Store;
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import com.android.email.provider.EmailContent;
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import com.android.email.provider.EmailContent.Account;
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import android.app.Activity;
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import android.content.Intent;
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import android.database.Cursor;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import java.net.URI;
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import java.net.URISyntaxException;
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/**
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* Prompts the user to select an account type. The account type, along with the
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* passed in email address, password and makeDefault are then passed on to the
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* AccountSetupIncoming activity.
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*/
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public class AccountSetupAccountType extends Activity implements OnClickListener {
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private static final String EXTRA_ACCOUNT = "account";
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private static final String EXTRA_MAKE_DEFAULT = "makeDefault";
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private static final String EXTRA_EAS_FLOW = "easFlow";
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private Account mAccount;
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private boolean mMakeDefault;
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public static void actionSelectAccountType(Activity fromActivity, Account account,
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boolean makeDefault, boolean easFlowMode) {
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Intent i = new Intent(fromActivity, AccountSetupAccountType.class);
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i.putExtra(EXTRA_ACCOUNT, account);
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i.putExtra(EXTRA_MAKE_DEFAULT, makeDefault);
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i.putExtra(EXTRA_EAS_FLOW, easFlowMode);
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fromActivity.startActivity(i);
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mAccount = (Account) getIntent().getParcelableExtra(EXTRA_ACCOUNT);
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mMakeDefault = getIntent().getBooleanExtra(EXTRA_MAKE_DEFAULT, false);
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boolean easFlowMode = getIntent().getBooleanExtra(EXTRA_EAS_FLOW, false);
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// If we're in account setup flow mode, for EAS, skip this screen and "click" EAS
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if (easFlowMode) {
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onExchange(true);
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return;
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}
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// Otherwise proceed into this screen
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setContentView(R.layout.account_setup_account_type);
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((Button)findViewById(R.id.pop)).setOnClickListener(this);
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((Button)findViewById(R.id.imap)).setOnClickListener(this);
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final Button exchangeButton = ((Button)findViewById(R.id.exchange));
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exchangeButton.setOnClickListener(this);
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if (isExchangeAvailable()) {
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exchangeButton.setVisibility(View.VISIBLE);
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if (VendorPolicyLoader.getInstance(this).useAlternateExchangeStrings()) {
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exchangeButton.setText(
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R.string.account_setup_account_type_exchange_action_alternate);
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}
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}
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// TODO: Dynamic creation of buttons, instead of just hiding things we don't need
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}
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private void onPop() {
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try {
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URI uri = new URI(mAccount.getStoreUri(this));
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uri = new URI("pop3", uri.getUserInfo(), uri.getHost(), uri.getPort(), null, null, null);
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mAccount.setStoreUri(this, uri.toString());
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} catch (URISyntaxException use) {
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/*
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* This should not happen.
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*/
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throw new Error(use);
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}
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AccountSetupIncoming.actionIncomingSettings(this, mAccount, mMakeDefault);
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}
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/**
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* The user has selected an IMAP account type. Try to put together a URI using the entered
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* email address. Also set the mail delete policy here, because there is no UI (for IMAP).
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*/
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private void onImap() {
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try {
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URI uri = new URI(mAccount.getStoreUri(this));
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uri = new URI("imap", uri.getUserInfo(), uri.getHost(), uri.getPort(), null, null, null);
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mAccount.setStoreUri(this, uri.toString());
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} catch (URISyntaxException use) {
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/*
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* This should not happen.
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*/
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throw new Error(use);
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}
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// Delete policy must be set explicitly, because IMAP does not provide a UI selection
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// for it. This logic needs to be followed in the auto setup flow as well.
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mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE);
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AccountSetupIncoming.actionIncomingSettings(this, mAccount, mMakeDefault);
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}
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/**
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* The user has selected an exchange account type. Try to put together a URI using the entered
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* email address. Also set the mail delete policy here, because there is no UI (for exchange),
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* and switch the default sync interval to "push".
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*/
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private void onExchange(boolean easFlowMode) {
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try {
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URI uri = new URI(mAccount.getStoreUri(this));
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uri = new URI("eas+ssl+", uri.getUserInfo(), uri.getHost(), uri.getPort(),
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null, null, null);
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mAccount.setStoreUri(this, uri.toString());
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mAccount.setSenderUri(this, uri.toString());
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} catch (URISyntaxException use) {
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/*
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* This should not happen.
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*/
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throw new Error(use);
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}
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// TODO: Confirm correct delete policy for exchange
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mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE);
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mAccount.setSyncInterval(Account.CHECK_INTERVAL_PUSH);
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mAccount.setSyncLookback(1);
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AccountSetupExchange.actionIncomingSettings(this, mAccount, mMakeDefault, easFlowMode);
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if (easFlowMode) {
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finish();
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}
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}
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/**
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* Determine if we can show the "exchange" option
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*
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* TODO: This should be dynamic and data-driven for all account types, not just hardcoded
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* like this.
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*/
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private boolean isExchangeAvailable() {
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//EXCHANGE-REMOVE-SECTION-START
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try {
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URI uri = new URI(mAccount.getStoreUri(this));
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uri = new URI("eas", uri.getUserInfo(), uri.getHost(), uri.getPort(), null, null, null);
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Store.StoreInfo storeInfo = Store.StoreInfo.getStoreInfo(uri.toString(), this);
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return (storeInfo != null && checkAccountInstanceLimit(storeInfo));
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} catch (URISyntaxException e) {
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}
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//EXCHANGE-REMOVE-SECTION-END
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return false;
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}
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/**
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* If the optional store specifies a limit on the number of accounts, make sure that we
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* don't violate that limit.
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* @return true if OK to create another account, false if not OK (limit reached)
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*/
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/* package */ boolean checkAccountInstanceLimit(Store.StoreInfo storeInfo) {
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// return immediately if account defines no limit
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if (storeInfo.mAccountInstanceLimit < 0) {
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return true;
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}
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// count existing accounts
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int currentAccountsCount = 0;
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Cursor c = null;
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try {
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c = this.getContentResolver().query(
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Account.CONTENT_URI,
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Account.CONTENT_PROJECTION,
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null, null, null);
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while (c.moveToNext()) {
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Account account = EmailContent.getContent(c, Account.class);
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String storeUri = account.getStoreUri(this);
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if (storeUri != null && storeUri.startsWith(storeInfo.mScheme)) {
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currentAccountsCount++;
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}
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}
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} finally {
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if (c != null) {
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c.close();
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}
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}
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// return true if we can accept another account
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return (currentAccountsCount < storeInfo.mAccountInstanceLimit);
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}
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public void onClick(View v) {
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switch (v.getId()) {
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case R.id.pop:
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onPop();
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break;
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case R.id.imap:
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onImap();
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break;
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case R.id.exchange:
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onExchange(false);
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break;
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}
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}
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}
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