| /* |
| * Copyright (C) 2008 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.email.activity.setup; |
| |
| import com.android.email.R; |
| import com.android.email.VendorPolicyLoader; |
| import com.android.email.mail.Store; |
| import com.android.email.provider.EmailContent; |
| import com.android.email.provider.EmailContent.Account; |
| |
| import android.app.Activity; |
| import android.content.Intent; |
| import android.database.Cursor; |
| import android.os.Bundle; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.widget.Button; |
| |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| |
| /** |
| * Prompts the user to select an account type. The account type, along with the |
| * passed in email address, password and makeDefault are then passed on to the |
| * AccountSetupIncoming activity. |
| */ |
| public class AccountSetupAccountType extends Activity implements OnClickListener { |
| |
| private static final String EXTRA_ACCOUNT = "account"; |
| private static final String EXTRA_MAKE_DEFAULT = "makeDefault"; |
| private static final String EXTRA_EAS_FLOW = "easFlow"; |
| |
| private Account mAccount; |
| private boolean mMakeDefault; |
| |
| public static void actionSelectAccountType(Activity fromActivity, Account account, |
| boolean makeDefault, boolean easFlowMode) { |
| Intent i = new Intent(fromActivity, AccountSetupAccountType.class); |
| i.putExtra(EXTRA_ACCOUNT, account); |
| i.putExtra(EXTRA_MAKE_DEFAULT, makeDefault); |
| i.putExtra(EXTRA_EAS_FLOW, easFlowMode); |
| fromActivity.startActivity(i); |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| mAccount = (Account) getIntent().getParcelableExtra(EXTRA_ACCOUNT); |
| mMakeDefault = getIntent().getBooleanExtra(EXTRA_MAKE_DEFAULT, false); |
| boolean easFlowMode = getIntent().getBooleanExtra(EXTRA_EAS_FLOW, false); |
| |
| // If we're in account setup flow mode, for EAS, skip this screen and "click" EAS |
| if (easFlowMode) { |
| onExchange(true); |
| return; |
| } |
| |
| // Otherwise proceed into this screen |
| setContentView(R.layout.account_setup_account_type); |
| ((Button)findViewById(R.id.pop)).setOnClickListener(this); |
| ((Button)findViewById(R.id.imap)).setOnClickListener(this); |
| final Button exchangeButton = ((Button)findViewById(R.id.exchange)); |
| exchangeButton.setOnClickListener(this); |
| |
| if (isExchangeAvailable()) { |
| exchangeButton.setVisibility(View.VISIBLE); |
| if (VendorPolicyLoader.getInstance(this).useAlternateExchangeStrings()) { |
| exchangeButton.setText( |
| R.string.account_setup_account_type_exchange_action_alternate); |
| } |
| } |
| // TODO: Dynamic creation of buttons, instead of just hiding things we don't need |
| } |
| |
| private void onPop() { |
| try { |
| URI uri = new URI(mAccount.getStoreUri(this)); |
| uri = new URI("pop3", uri.getUserInfo(), uri.getHost(), uri.getPort(), null, null, null); |
| mAccount.setStoreUri(this, uri.toString()); |
| } catch (URISyntaxException use) { |
| /* |
| * This should not happen. |
| */ |
| throw new Error(use); |
| } |
| AccountSetupIncoming.actionIncomingSettings(this, mAccount, mMakeDefault); |
| } |
| |
| /** |
| * The user has selected an IMAP account type. Try to put together a URI using the entered |
| * email address. Also set the mail delete policy here, because there is no UI (for IMAP). |
| */ |
| private void onImap() { |
| try { |
| URI uri = new URI(mAccount.getStoreUri(this)); |
| uri = new URI("imap", uri.getUserInfo(), uri.getHost(), uri.getPort(), null, null, null); |
| mAccount.setStoreUri(this, uri.toString()); |
| } catch (URISyntaxException use) { |
| /* |
| * This should not happen. |
| */ |
| throw new Error(use); |
| } |
| // Delete policy must be set explicitly, because IMAP does not provide a UI selection |
| // for it. This logic needs to be followed in the auto setup flow as well. |
| mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE); |
| AccountSetupIncoming.actionIncomingSettings(this, mAccount, mMakeDefault); |
| } |
| |
| /** |
| * The user has selected an exchange account type. Try to put together a URI using the entered |
| * email address. Also set the mail delete policy here, because there is no UI (for exchange), |
| * and switch the default sync interval to "push". |
| */ |
| private void onExchange(boolean easFlowMode) { |
| try { |
| URI uri = new URI(mAccount.getStoreUri(this)); |
| uri = new URI("eas+ssl+", uri.getUserInfo(), uri.getHost(), uri.getPort(), |
| null, null, null); |
| mAccount.setStoreUri(this, uri.toString()); |
| mAccount.setSenderUri(this, uri.toString()); |
| } catch (URISyntaxException use) { |
| /* |
| * This should not happen. |
| */ |
| throw new Error(use); |
| } |
| // TODO: Confirm correct delete policy for exchange |
| mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE); |
| mAccount.setSyncInterval(Account.CHECK_INTERVAL_PUSH); |
| mAccount.setSyncLookback(1); |
| AccountSetupExchange.actionIncomingSettings(this, mAccount, mMakeDefault, easFlowMode); |
| if (easFlowMode) { |
| finish(); |
| } |
| } |
| |
| /** |
| * Determine if we can show the "exchange" option |
| * |
| * TODO: This should be dynamic and data-driven for all account types, not just hardcoded |
| * like this. |
| */ |
| private boolean isExchangeAvailable() { |
| //EXCHANGE-REMOVE-SECTION-START |
| try { |
| URI uri = new URI(mAccount.getStoreUri(this)); |
| uri = new URI("eas", uri.getUserInfo(), uri.getHost(), uri.getPort(), null, null, null); |
| Store.StoreInfo storeInfo = Store.StoreInfo.getStoreInfo(uri.toString(), this); |
| return (storeInfo != null && checkAccountInstanceLimit(storeInfo)); |
| } catch (URISyntaxException e) { |
| } |
| //EXCHANGE-REMOVE-SECTION-END |
| return false; |
| } |
| |
| /** |
| * If the optional store specifies a limit on the number of accounts, make sure that we |
| * don't violate that limit. |
| * @return true if OK to create another account, false if not OK (limit reached) |
| */ |
| /* package */ boolean checkAccountInstanceLimit(Store.StoreInfo storeInfo) { |
| // return immediately if account defines no limit |
| if (storeInfo.mAccountInstanceLimit < 0) { |
| return true; |
| } |
| |
| // count existing accounts |
| int currentAccountsCount = 0; |
| Cursor c = null; |
| try { |
| c = this.getContentResolver().query( |
| Account.CONTENT_URI, |
| Account.CONTENT_PROJECTION, |
| null, null, null); |
| while (c.moveToNext()) { |
| Account account = EmailContent.getContent(c, Account.class); |
| String storeUri = account.getStoreUri(this); |
| if (storeUri != null && storeUri.startsWith(storeInfo.mScheme)) { |
| currentAccountsCount++; |
| } |
| } |
| } finally { |
| if (c != null) { |
| c.close(); |
| } |
| } |
| |
| // return true if we can accept another account |
| return (currentAccountsCount < storeInfo.mAccountInstanceLimit); |
| } |
| |
| public void onClick(View v) { |
| switch (v.getId()) { |
| case R.id.pop: |
| onPop(); |
| break; |
| case R.id.imap: |
| onImap(); |
| break; |
| case R.id.exchange: |
| onExchange(false); |
| break; |
| } |
| } |
| } |