SecureConversationViewFragment.java revision be7739bf0cebc5018c8ffb0c649fc62a74d74e69
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 20f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.content.Loader; 21f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.database.Cursor; 22f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.net.Uri; 23f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.os.Bundle; 24f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.view.LayoutInflater; 25f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.view.View; 26f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.view.ViewGroup; 27f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.webkit.WebSettings; 28f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.webkit.WebSettings.LayoutAlgorithm; 29f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport android.webkit.WebView; 30ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindypimport android.webkit.WebViewClient; 3126d4d2d9c43c499f458808f050ec73ea3c28dec4mindypimport android.widget.ScrollView; 32f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 33f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.R; 34351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.ConversationViewAdapter; 351ebc2db723ed29093d724eb5da906a496ee57224Alice Yangimport com.android.mail.browse.ConversationViewAdapter.MessageHeaderItem; 36351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.ConversationViewHeader; 37351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.MessageCursor; 381ebc2db723ed29093d724eb5da906a496ee57224Alice Yangimport com.android.mail.browse.MessageCursor.ConversationMessage; 39351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.MessageFooterView; 40351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huangimport com.android.mail.browse.MessageHeaderView; 41f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.browse.MessageHeaderView.MessageHeaderViewCallbacks; 42be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huangimport com.android.mail.browse.MessageScrollView; 43be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huangimport com.android.mail.browse.MessageWebView; 44adbf3e8cadb66666f307352b72537fbac57b916fAndy Huangimport com.android.mail.providers.Account; 45f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.providers.Conversation; 46f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.providers.Message; 47f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.utils.LogTag; 48f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport com.android.mail.utils.LogUtils; 49f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 50f4fce1227d8b49f45e6569f1590565f2df9e8d6emindypimport java.util.HashSet; 51f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 52f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyppublic class SecureConversationViewFragment extends AbstractConversationViewFragment implements 53f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp MessageHeaderViewCallbacks { 54f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp private static final String LOG_TAG = LogTag.getLogTag(); 55be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang private MessageWebView mWebView; 56f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp private ConversationViewHeader mConversationHeaderView; 57f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp private MessageHeaderView mMessageHeaderView; 5826d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp private MessageFooterView mMessageFooterView; 59f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp private ConversationMessage mMessage; 60be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang private MessageScrollView mScrollView; 610a1aa1bb89221eda2f67af52ef274612f28ecf5cPaul Westbrook 621ebc2db723ed29093d724eb5da906a496ee57224Alice Yang private final WebViewClient mWebViewClient = new AbstractConversationWebViewClient() { 63ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp @Override 64ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp public void onPageFinished(WebView view, String url) { 659d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (isUserVisible()) { 664d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook onConversationSeen(); 674d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook } 684d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook 69ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp dismissLoadingStatus(); 70ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp } 71ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp }; 72f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 73f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp /** 74f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Creates a new instance of {@link ConversationViewFragment}, initialized 75f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * to display a conversation with other parameters inherited/copied from an 76f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * existing bundle, typically one created using {@link #makeBasicArgs}. 77f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 78f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public static SecureConversationViewFragment newInstance(Bundle existingArgs, 79f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp Conversation conversation) { 80f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp SecureConversationViewFragment f = new SecureConversationViewFragment(); 81f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp Bundle args = new Bundle(existingArgs); 82f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp args.putParcelable(ARG_CONVERSATION, conversation); 83f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp f.setArguments(args); 84f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return f; 85f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 86f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 87f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp /** 88f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Constructor needs to be public to handle orientation changes and activity 89f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * lifecycle events. 90f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 91f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public SecureConversationViewFragment() { 92f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp super(); 93f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 94f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 95f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 96f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onActivityCreated(Bundle savedInstanceState) { 97f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp super.onActivityCreated(savedInstanceState); 98f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mConversationHeaderView.setCallbacks(this, this); 99604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp mConversationHeaderView.setFoldersVisible(false); 1007388dba58aecafacd91ded0f787cf01bfc7af232Andy Huang mConversationHeaderView.setSubject(mConversation.subject); 1012e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessageHeaderView.initialize(mDateBuilder, this, mAddressCache); 1022e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessageHeaderView.setExpandMode(MessageHeaderView.POPUP_MODE); 103f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mMessageHeaderView.setContactInfoSource(getContactInfoSource()); 104f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mMessageHeaderView.setCallbacks(this); 105f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mMessageHeaderView.setExpandable(false); 10669a6cdff8afde77ec9bcd75a5651ee212344019eVikram Aggarwal mMessageHeaderView.setVeiledMatcher( 10769a6cdff8afde77ec9bcd75a5651ee212344019eVikram Aggarwal ((ControllableActivity) getActivity()).getAccountController() 10869a6cdff8afde77ec9bcd75a5651ee212344019eVikram Aggarwal .getVeiledAddressMatcher()); 1092e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessageFooterView.initialize(getLoaderManager(), getFragmentManager()); 110f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp getLoaderManager().initLoader(MESSAGE_LOADER, null, getMessageLoaderCallbacks()); 111ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp showLoadingStatus(); 112f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 113f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 114f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 115f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public View onCreateView(LayoutInflater inflater, ViewGroup container, 116f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp Bundle savedInstanceState) { 117f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp View rootView = inflater.inflate(R.layout.secure_conversation_view, container, false); 118be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang mScrollView = (MessageScrollView) rootView.findViewById(R.id.scroll_view); 119f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mConversationHeaderView = (ConversationViewHeader) rootView.findViewById(R.id.conv_header); 120f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mMessageHeaderView = (MessageHeaderView) rootView.findViewById(R.id.message_header); 12126d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp mMessageFooterView = (MessageFooterView) rootView.findViewById(R.id.message_footer); 122ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp instantiateProgressIndicators(rootView); 123be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang mWebView = (MessageWebView) rootView.findViewById(R.id.webview); 124ff282d0ef252dbdaf6e9f4e2a7fd640287c01e6bmindyp mWebView.setWebViewClient(mWebViewClient); 12505e522165c415f0a16a23117cd7d91a033780890mindyp mWebView.setFocusable(false); 126f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp final WebSettings settings = mWebView.getSettings(); 127f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 128f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp settings.setJavaScriptEnabled(false); 129f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL); 130f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 131f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp settings.setSupportZoom(true); 132f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp settings.setBuiltInZoomControls(true); 133f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp settings.setDisplayZoomControls(false); 1344d8cad5e37ade03903a23cca8ea3e782af21170fPaul Westbrook 135be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang mScrollView.setInnerScrollableView(mWebView); 136be7739bf0cebc5018c8ffb0c649fc62a74d74e69Andy Huang 137f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return rootView; 138f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 139f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 140f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 141fafcd17adae9b7ba5c270611d0f53608ced92e2eScott Kennedy protected WebView getWebView() { 142fafcd17adae9b7ba5c270611d0f53608ced92e2eScott Kennedy return mWebView; 143fafcd17adae9b7ba5c270611d0f53608ced92e2eScott Kennedy } 144fafcd17adae9b7ba5c270611d0f53608ced92e2eScott Kennedy 145fafcd17adae9b7ba5c270611d0f53608ced92e2eScott Kennedy @Override 146f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp protected void markUnread() { 147d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal super.markUnread(); 148d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal // Ignore unsafe calls made after a fragment is detached from an activity 149f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp final ControllableActivity activity = (ControllableActivity) getActivity(); 150fb05201c2c5c53f58846112240a05849319317a9mindyp if (activity == null || mConversation == null || mMessage == null) { 151fb05201c2c5c53f58846112240a05849319317a9mindyp LogUtils.w(LOG_TAG, "ignoring markUnread for conv=%s", 152fb05201c2c5c53f58846112240a05849319317a9mindyp mConversation != null ? mConversation.id : 0); 153f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return; 154f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 155d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal final HashSet<Uri> uris = new HashSet<Uri>(); 156f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp uris.add(mMessage.uri); 157f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp activity.getConversationUpdater().markConversationMessagesUnread(mConversation, uris, 158351ad4e87e0b0b98df9ca88266a8a63541dc5a81Andy Huang mViewState.getConversationInfo()); 159f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 160f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 161f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 162adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang public void onAccountChanged(Account newAccount, Account oldAccount) { 163f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // Do nothing. 164f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 165f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 166f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 167f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onConversationViewHeaderHeightChange(int newHeight) { 168f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // Do nothing. 169f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 170f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 171f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 172f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onUserVisibleHintChanged() { 173604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp if (mActivity == null) { 174604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp return; 175604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp } 17651ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal if (isUserVisible()) { 17751ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal onConversationSeen(); 178604f7716eaac3bc0989cdb2ff129c383b6dfe4d6mindyp } 179f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 180f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 181f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 1822e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang public void setMessageSpacerHeight(MessageHeaderItem item, int newSpacerHeight) { 1832e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang // Do nothing. 1842e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang } 1852e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang 1862e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang @Override 1872e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang public void setMessageExpanded(MessageHeaderItem item, int newSpacerHeight) { 1882e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang // Do nothing. 1892e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang } 1902e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang 1912e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang @Override 1922e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang public void setMessageDetailsExpanded(MessageHeaderItem i, boolean expanded, int heightbefore) { 1932e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang // Do nothing. 1942e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang } 1952e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang 1962e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang @Override 197eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy public void showExternalResources(final Message msg) { 198eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy mWebView.getSettings().setBlockNetworkImage(false); 199eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy } 200eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 201eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy @Override 202eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy public void showExternalResources(final String rawSenderAddress) { 203f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mWebView.getSettings().setBlockNetworkImage(false); 204f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 205f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 206f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 20775b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang public boolean supportsMessageTransforms() { 20875b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang return false; 20975b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang } 21075b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang 21175b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang @Override 2121ebc2db723ed29093d724eb5da906a496ee57224Alice Yang public String getMessageTransforms(final Message msg) { 2131ebc2db723ed29093d724eb5da906a496ee57224Alice Yang return null; 2141ebc2db723ed29093d724eb5da906a496ee57224Alice Yang } 2151ebc2db723ed29093d724eb5da906a496ee57224Alice Yang 2161ebc2db723ed29093d724eb5da906a496ee57224Alice Yang @Override 217014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang protected void onMessageCursorLoadFinished(Loader<Cursor> loader, MessageCursor newCursor, 218014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang MessageCursor oldCursor) { 219f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // ignore cursors that are still loading results 220014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (newCursor == null || !newCursor.isLoaded()) { 221f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp LogUtils.i(LOG_TAG, "CONV RENDER: existing cursor is null, rendering from scratch"); 222f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return; 223f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 2241abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei if (mActivity == null || mActivity.isFinishing()) { 2251abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei // Activity is finishing, just bail. 2261abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei return; 2271abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei } 2282e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang renderMessageBodies(newCursor); 229f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 230f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 231f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp /** 232f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * Populate the adapter with overlay views (message headers, super-collapsed 233f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * blocks, a conversation header), and return an HTML document with spacer 234f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * divs inserted for all overlays. 235f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 2362e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang private void renderMessageBodies(MessageCursor messageCursor) { 2372e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang if (!messageCursor.moveToFirst()) { 2382e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang LogUtils.e(LOG_TAG, "unable to open message cursor"); 2392e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang return; 2402e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang } 2412e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang final ConversationMessage m = messageCursor.getMessage(); 2422e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessage = messageCursor.getMessage(); 2432e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mWebView.getSettings().setBlockNetworkImage(!mMessage.alwaysShowImages); 2442e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mWebView.loadDataWithBaseURL(mBaseUri, m.getBodyAsHtml(), "text/html", "utf-8", null); 2452e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang final ConversationViewAdapter adapter = new ConversationViewAdapter(mActivity, null, null, 2462e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang null, null, null, null, null, null); 2472e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang final MessageHeaderItem item = adapter.newMessageHeaderItem(mMessage, true, 2482e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessage.alwaysShowImages); 2492e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessageHeaderView.bind(item, false); 2502e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang if (mMessage.hasAttachments) { 2512e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessageFooterView.setVisibility(View.VISIBLE); 2522e57e5485504c9ea2e5b5186f22bb76ea5f7bf6dAndy Huang mMessageFooterView.bind(item, false); 25326d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp } 25426d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp } 25526d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp 25626d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp @Override 25726d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp public void onConversationUpdated(Conversation conv) { 25826d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp final ConversationViewHeader headerView = mConversationHeaderView; 25926d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp if (headerView != null) { 26026d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp headerView.onConversationUpdated(conv); 26151ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal headerView.setSubject(conv.subject); 262f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 263f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 2641b3cc47f54072105c161d6ed557550e0e149b8bbmindyp 265f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp} 266