SecureConversationViewFragment.java revision 7cad28070b4e903e4ce05e5fc610988f71630f97
1f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp/* 2f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Copyright (C) 2012 Google Inc. 3f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Licensed to The Android Open Source Project. 4f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * 5f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Licensed under the Apache License, Version 2.0 (the "License"); 6f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * you may not use this file except in compliance with the License. 7f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * You may obtain a copy of the License at 8f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * 9f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * http://www.apache.org/licenses/LICENSE-2.0 10f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * 11f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Unless required by applicable law or agreed to in writing, software 12f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * distributed under the License is distributed on an "AS IS" BASIS, 13f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * See the License for the specific language governing permissions and 15f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * limitations under the License. 16f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 17f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 18351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangpackage com.android.mail.ui; 19f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 204ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport android.app.Fragment; 21f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.content.Loader; 22f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.net.Uri; 23f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.os.Bundle; 24f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.view.LayoutInflater; 25f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.view.View; 26f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.view.ViewGroup; 27f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.webkit.WebView; 28f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 29821e578a71c7015646522e729600618f0ec16fc0Tony Mantlerimport com.android.emailcommon.mail.Address; 304ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport com.android.mail.browse.ConversationAccountController; 318812d3c50e35c4f2a02d29c35c76082c4ebec0cdAndrew Sappersteinimport com.android.mail.browse.ConversationMessage; 32351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.ConversationViewHeader; 33351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.MessageCursor; 34351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.MessageHeaderView; 35c42ad5ea3a49e6045a79d1fde3d858033176e67bPaul Westbrookimport com.android.mail.content.ObjectCursor; 36adbf3e8cadb66666f307352b72537fbac57b916fAndy Huangimport com.android.mail.providers.Account; 37f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.providers.Conversation; 38f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.utils.LogTag; 39f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.utils.LogUtils; 404ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport com.google.common.collect.ImmutableList; 414ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport com.google.common.collect.Sets; 42f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 43f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport java.util.HashSet; 444ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport java.util.List; 454ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport java.util.Map; 464ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinimport java.util.Set; 47f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 484ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sappersteinpublic class SecureConversationViewFragment extends AbstractConversationViewFragment 494ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein implements SecureConversationViewControllerCallbacks { 50f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp private static final String LOG_TAG = LogTag.getLogTag(); 51bf1d35fab89443d8e380ab48e98ac1c8cd7a6686Andrew Sapperstein 524ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein private SecureConversationViewController mViewController; 53376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 54376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein private class SecureConversationWebViewClient extends AbstractConversationWebViewClient { 554ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public SecureConversationWebViewClient(Account account) { 564ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein super(account); 57376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein } 58376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 59ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp @Override 60ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp public void onPageFinished(WebView view, String url) { 61a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook // Ignore unsafe calls made after a fragment is detached from an activity. 62a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook // This method needs to, for example, get at the loader manager, which needs 63a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook // the fragment to be added. 64a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook if (!isAdded()) { 65a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook LogUtils.d(LOG_TAG, "ignoring SCVF.onPageFinished, url=%s fragment=%s", url, 66a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook SecureConversationViewFragment.this); 67a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook return; 68a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook } 69a88125e43f1d1c93b8a563597e3c4dcf706bdd44Paul Westbrook 709d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (isUserVisible()) { 714d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook onConversationSeen(); 724d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook } 734d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook 744ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein mViewController.dismissLoadingStatus(); 754ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein 764ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final Set<String> emailAddresses = Sets.newHashSet(); 774ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final List<Address> cacheCopy; 784ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein synchronized (mAddressCache) { 794ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein cacheCopy = ImmutableList.copyOf(mAddressCache.values()); 804ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 814ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein for (Address addr : cacheCopy) { 824ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein emailAddresses.add(addr.getAddress()); 834ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 844ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final ContactLoaderCallbacks callbacks = getContactInfoSource(); 854ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein callbacks.setSenders(emailAddresses); 864ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein getLoaderManager().restartLoader(CONTACT_LOADER, Bundle.EMPTY, callbacks); 87ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp } 8837ce6077b70c94ca11063fb82c0600874d826b06Tony Mantler } 89f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 90f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp /** 91f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Creates a new instance of {@link ConversationViewFragment}, initialized 92f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * to display a conversation with other parameters inherited/copied from an 93f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * existing bundle, typically one created using {@link #makeBasicArgs}. 94f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 95f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public static SecureConversationViewFragment newInstance(Bundle existingArgs, 96f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp Conversation conversation) { 97f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp SecureConversationViewFragment f = new SecureConversationViewFragment(); 98f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp Bundle args = new Bundle(existingArgs); 99f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp args.putParcelable(ARG_CONVERSATION, conversation); 100f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp f.setArguments(args); 101f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return f; 102f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 103f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 104f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp /** 105f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Constructor needs to be public to handle orientation changes and activity 106f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * lifecycle events. 107f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 108f0ea4849bf7a2c11f99ca0b42307ae8ba665b1dcPaul Westbrook public SecureConversationViewFragment() {} 109f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 110f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 111376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein public void onCreate(Bundle savedState) { 112376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein super.onCreate(savedState); 113376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 1144ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein mWebViewClient = new SecureConversationWebViewClient(mAccount); 1154ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein mViewController = new SecureConversationViewController(this); 1164ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 1174ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein 1184ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1194ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public View onCreateView(LayoutInflater inflater, ViewGroup container, 1204ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein Bundle savedInstanceState) { 1214ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return mViewController.onCreateView(inflater, container, savedInstanceState); 122376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein } 123376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 124376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein @Override 125f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onActivityCreated(Bundle savedInstanceState) { 126f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp super.onActivityCreated(savedInstanceState); 1274ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein mViewController.onActivityCreated(savedInstanceState); 1284ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 129376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 1304ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein // Start implementations of SecureConversationViewControllerCallbacks 131bf1d35fab89443d8e380ab48e98ac1c8cd7a6686Andrew Sapperstein 1324ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1334ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public Fragment getFragment() { 1344ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return this; 135f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 136f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 137f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 1384ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public AbstractConversationWebViewClient getWebViewClient() { 1394ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return mWebViewClient; 1404ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 141376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 1424ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1434ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public void setupConversationHeaderView(ConversationViewHeader headerView) { 1444ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein headerView.setCallbacks(this, this); 1454ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein headerView.setFolders(mConversation); 1464ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein headerView.setSubject(mConversation.subject); 1474ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 148f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 1494ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1504ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public boolean isViewVisibleToUser() { 1514ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return isUserVisible(); 1524ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 153f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 1544ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1554ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public ConversationAccountController getConversationAccountController() { 1564ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return this; 1574ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 158a8d623a3676f8abdda52b9516556e52e8490dbf7Andrew Sapperstein 1594ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1604ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public Map<String, Address> getAddressCache() { 1614ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return mAddressCache; 1624ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 1634d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook 1644ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1654ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public void setupMessageHeaderVeiledMatcher(MessageHeaderView messageHeaderView) { 1664ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein messageHeaderView.setVeiledMatcher( 1674ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein ((ControllableActivity) getActivity()).getAccountController() 1684ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein .getVeiledAddressMatcher()); 1694ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 1704ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein 1714ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1724ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public void startMessageLoader() { 1734ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein getLoaderManager().initLoader(MESSAGE_LOADER, null, getMessageLoaderCallbacks()); 1744ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 1754ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein 1764ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1774ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public String getBaseUri() { 1784ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return mBaseUri; 1794ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 180be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang 1814ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein @Override 1824ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public boolean isViewOnlyMode() { 1834ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return false; 184f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 185f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 1867638a1004e7c8ed7a85620243da3b051b60217e8Andrew Sapperstein @Override 1877638a1004e7c8ed7a85620243da3b051b60217e8Andrew Sapperstein public Uri getAccountUri() { 1887638a1004e7c8ed7a85620243da3b051b60217e8Andrew Sapperstein return mAccount.uri; 1897638a1004e7c8ed7a85620243da3b051b60217e8Andrew Sapperstein } 1907638a1004e7c8ed7a85620243da3b051b60217e8Andrew Sapperstein 1914ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein // End implementations of SecureConversationViewControllerCallbacks 1924ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein 193f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 194f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp protected void markUnread() { 195d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal super.markUnread(); 196d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal // Ignore unsafe calls made after a fragment is detached from an activity 197f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp final ControllableActivity activity = (ControllableActivity) getActivity(); 1984ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final ConversationMessage message = mViewController.getMessage(); 1994ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein if (activity == null || mConversation == null || message == null) { 200fb05201c2c5c53f58846112240a05849319317a9mindyp LogUtils.w(LOG_TAG, "ignoring markUnread for conv=%s", 201fb05201c2c5c53f58846112240a05849319317a9mindyp mConversation != null ? mConversation.id : 0); 202f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return; 203f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 204d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal final HashSet<Uri> uris = new HashSet<Uri>(); 2054ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein uris.add(message.uri); 206f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp activity.getConversationUpdater().markConversationMessagesUnread(mConversation, uris, 207351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huang mViewState.getConversationInfo()); 208f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 209f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 210f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 211adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang public void onAccountChanged(Account newAccount, Account oldAccount) { 21237ce6077b70c94ca11063fb82c0600874d826b06Tony Mantler renderMessage(getMessageCursor()); 213f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 214f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 215f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 216f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onConversationViewHeaderHeightChange(int newHeight) { 217f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // Do nothing. 218f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 219f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 220f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 221f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onUserVisibleHintChanged() { 222604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp if (mActivity == null) { 223604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp return; 224604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp } 22551ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal if (isUserVisible()) { 22651ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal onConversationSeen(); 227604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp } 228f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 229f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 230f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 231c42ad5ea3a49e6045a79d1fde3d858033176e67bPaul Westbrook protected void onMessageCursorLoadFinished(Loader<ObjectCursor<ConversationMessage>> loader, 232c42ad5ea3a49e6045a79d1fde3d858033176e67bPaul Westbrook MessageCursor newCursor, MessageCursor oldCursor) { 23337ce6077b70c94ca11063fb82c0600874d826b06Tony Mantler renderMessage(newCursor); 23437ce6077b70c94ca11063fb82c0600874d826b06Tony Mantler } 23537ce6077b70c94ca11063fb82c0600874d826b06Tony Mantler 23637ce6077b70c94ca11063fb82c0600874d826b06Tony Mantler private void renderMessage(MessageCursor newCursor) { 237f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // ignore cursors that are still loading results 238014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (newCursor == null || !newCursor.isLoaded()) { 239f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp LogUtils.i(LOG_TAG, "CONV RENDER: existing cursor is null, rendering from scratch"); 240f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return; 241f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 2421abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei if (mActivity == null || mActivity.isFinishing()) { 2431abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei // Activity is finishing, just bail. 2441abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei return; 2451abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei } 2464ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein if (!newCursor.moveToFirst()) { 2472e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang LogUtils.e(LOG_TAG, "unable to open message cursor"); 2482e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang return; 2492e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang } 2504ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein 2514ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein mViewController.renderMessage(newCursor.getMessage()); 25226d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp } 25326d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp 25426d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp @Override 25526d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp public void onConversationUpdated(Conversation conv) { 2564ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final ConversationViewHeader headerView = mViewController.getConversationHeaderView(); 25726d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp if (headerView != null) { 25826d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp headerView.onConversationUpdated(conv); 25951ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal headerView.setSubject(conv.subject); 260f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 261f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 2621b3cc47f54072105c161d6ed557550e0e149b8bbmindyp 2634ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein // Need this stub here 264d90639004a3551d7fb7086f318d4c576d54d2b86Scott Kennedy @Override 2654ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public boolean supportsMessageTransforms() { 2664ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein return false; 2674ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein } 2685c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein 2697cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux /** 2707cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux * Users are expected to use the Print item in the Message overflow menu to print the single 2717cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux * message. 2727cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux * 2737cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux * @return {@code false} because Print and Print All menu items are never shown in EMail. 2747cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux */ 2757cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux @Override 2767cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux protected boolean shouldShowPrintInOverflow() { 2777cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux return false; 2787cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux } 2797cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux 2807cad28070b4e903e4ce05e5fc610988f71630f97James Lemieux @Override 2815c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein protected void printConversation() { 282562c5ba7235948cf1d20a9afa40e67cd62f43cf7Andrew Sapperstein mViewController.printMessage(); 2835c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein } 284f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp} 285