Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 Google Inc. |
| 3 | * Licensed to The Android Open Source Project. |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | package com.android.mail.ui; |
| 19 | |
| 20 | import android.app.Activity; |
| 21 | import android.app.Fragment; |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 22 | import android.app.LoaderManager; |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 23 | import android.content.ActivityNotFoundException; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 24 | import android.content.Context; |
Mindy Pereira | 465d03d | 2012-02-16 15:17:46 -0800 | [diff] [blame] | 25 | import android.content.CursorLoader; |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 26 | import android.content.Intent; |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 27 | import android.content.Loader; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 28 | import android.database.Cursor; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 29 | import android.database.DataSetObservable; |
| 30 | import android.database.DataSetObserver; |
Mindy Pereira | 465d03d | 2012-02-16 15:17:46 -0800 | [diff] [blame] | 31 | import android.net.Uri; |
Paul Westbrook | cebcc64 | 2012-08-08 10:06:04 -0700 | [diff] [blame] | 32 | import android.os.AsyncTask; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 33 | import android.os.Bundle; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 34 | import android.os.Handler; |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 35 | import android.provider.Browser; |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 36 | import android.text.TextUtils; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 37 | import android.view.LayoutInflater; |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 38 | import android.view.Menu; |
| 39 | import android.view.MenuInflater; |
| 40 | import android.view.MenuItem; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 41 | import android.view.View; |
| 42 | import android.view.ViewGroup; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 43 | import android.webkit.ConsoleMessage; |
Paul Westbrook | cebcc64 | 2012-08-08 10:06:04 -0700 | [diff] [blame] | 44 | import android.webkit.CookieManager; |
| 45 | import android.webkit.CookieSyncManager; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 46 | import android.webkit.WebChromeClient; |
| 47 | import android.webkit.WebSettings; |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 48 | import android.webkit.WebView; |
| 49 | import android.webkit.WebViewClient; |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 50 | import android.widget.TextView; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 51 | |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 52 | import com.android.mail.ContactInfo; |
| 53 | import com.android.mail.ContactInfoSource; |
Andy Huang | 59e0b18 | 2012-08-14 14:32:23 -0700 | [diff] [blame] | 54 | import com.android.mail.FormattedDateBuilder; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 55 | import com.android.mail.R; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 56 | import com.android.mail.SenderInfoLoader; |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 57 | import com.android.mail.browse.ConversationContainer; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 58 | import com.android.mail.browse.ConversationOverlayItem; |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 59 | import com.android.mail.browse.ConversationViewAdapter; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 60 | import com.android.mail.browse.ConversationViewAdapter.MessageFooterItem; |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 61 | import com.android.mail.browse.ConversationViewAdapter.MessageHeaderItem; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 62 | import com.android.mail.browse.ConversationViewAdapter.SuperCollapsedBlockItem; |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 63 | import com.android.mail.browse.ConversationViewHeader; |
| 64 | import com.android.mail.browse.ConversationWebView; |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 65 | import com.android.mail.browse.MessageCursor; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 66 | import com.android.mail.browse.MessageCursor.ConversationMessage; |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 67 | import com.android.mail.browse.MessageCursor.ConversationController; |
Andy Huang | 59e0b18 | 2012-08-14 14:32:23 -0700 | [diff] [blame] | 68 | import com.android.mail.browse.MessageHeaderView; |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 69 | import com.android.mail.browse.MessageHeaderView.MessageHeaderViewCallbacks; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 70 | import com.android.mail.browse.SuperCollapsedBlock; |
Andy Huang | 0b7ed6f | 2012-07-25 19:23:26 -0700 | [diff] [blame] | 71 | import com.android.mail.browse.WebViewContextMenu; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 72 | import com.android.mail.providers.Account; |
Vikram Aggarwal | 7c401b7 | 2012-08-13 16:43:47 -0700 | [diff] [blame] | 73 | import com.android.mail.providers.AccountObserver; |
Andy Huang | 65fe28f | 2012-04-06 18:08:53 -0700 | [diff] [blame] | 74 | import com.android.mail.providers.Address; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 75 | import com.android.mail.providers.Conversation; |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 76 | import com.android.mail.providers.Folder; |
Paul Westbrook | 2d82d61 | 2012-03-07 09:21:14 -0800 | [diff] [blame] | 77 | import com.android.mail.providers.ListParams; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 78 | import com.android.mail.providers.Message; |
Vikram Aggarwal | 7d81600 | 2012-04-17 17:06:41 -0700 | [diff] [blame] | 79 | import com.android.mail.providers.Settings; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 80 | import com.android.mail.providers.UIProvider; |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 81 | import com.android.mail.providers.UIProvider.AccountCapabilities; |
| 82 | import com.android.mail.providers.UIProvider.FolderCapabilities; |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 83 | import com.android.mail.ui.ConversationViewState.ExpansionState; |
Paul Westbrook | b334c90 | 2012-06-25 11:42:46 -0700 | [diff] [blame] | 84 | import com.android.mail.utils.LogTag; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 85 | import com.android.mail.utils.LogUtils; |
Andy Huang | 2e9acfe | 2012-03-15 22:39:36 -0700 | [diff] [blame] | 86 | import com.android.mail.utils.Utils; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 87 | import com.google.common.collect.ImmutableMap; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 88 | import com.google.common.collect.Lists; |
Andy Huang | 65fe28f | 2012-04-06 18:08:53 -0700 | [diff] [blame] | 89 | import com.google.common.collect.Maps; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 90 | import com.google.common.collect.Sets; |
Andy Huang | 65fe28f | 2012-04-06 18:08:53 -0700 | [diff] [blame] | 91 | |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 92 | import java.util.Arrays; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 93 | import java.util.List; |
Andy Huang | 65fe28f | 2012-04-06 18:08:53 -0700 | [diff] [blame] | 94 | import java.util.Map; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 95 | import java.util.Set; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 96 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 97 | |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 98 | /** |
| 99 | * The conversation view UI component. |
| 100 | */ |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 101 | public final class ConversationViewFragment extends Fragment implements |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 102 | ConversationViewHeader.ConversationViewHeaderCallbacks, |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 103 | MessageHeaderViewCallbacks, |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 104 | SuperCollapsedBlock.OnClickListener, |
| 105 | ConversationController { |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 106 | |
Paul Westbrook | b334c90 | 2012-06-25 11:42:46 -0700 | [diff] [blame] | 107 | private static final String LOG_TAG = LogTag.getLogTag(); |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 108 | public static final String LAYOUT_TAG = "ConvLayout"; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 109 | |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 110 | private static final int MESSAGE_LOADER_ID = 0; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 111 | private static final int CONTACT_LOADER_ID = 1; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 112 | |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 113 | private ControllableActivity mActivity; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 114 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 115 | private Context mContext; |
| 116 | |
| 117 | private Conversation mConversation; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 118 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 119 | private ConversationContainer mConversationContainer; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 120 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 121 | private Account mAccount; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 122 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 123 | private ConversationWebView mWebView; |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 124 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 125 | private View mNewMessageBar; |
| 126 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 127 | private HtmlConversationTemplates mTemplates; |
| 128 | |
| 129 | private String mBaseUri; |
| 130 | |
| 131 | private final Handler mHandler = new Handler(); |
| 132 | |
| 133 | private final MailJsBridge mJsBridge = new MailJsBridge(); |
| 134 | |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 135 | private final WebViewClient mWebViewClient = new ConversationWebViewClient(); |
| 136 | |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 137 | private ConversationViewAdapter mAdapter; |
| 138 | private MessageCursor mCursor; |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 139 | |
| 140 | private boolean mViewsCreated; |
| 141 | |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 142 | private MenuItem mChangeFoldersMenuItem; |
| 143 | |
Vikram Aggarwal | 7c401b7 | 2012-08-13 16:43:47 -0700 | [diff] [blame] | 144 | private final AccountObserver mAccountObserver = new AccountObserver() { |
| 145 | @Override |
| 146 | public void onChanged(Account newAccount) { |
| 147 | mAccount = newAccount; |
| 148 | } |
| 149 | }; |
| 150 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 151 | /** |
| 152 | * Folder is used to help determine valid menu actions for this conversation. |
| 153 | */ |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 154 | private Folder mFolder; |
| 155 | |
Andy Huang | 65fe28f | 2012-04-06 18:08:53 -0700 | [diff] [blame] | 156 | private final Map<String, Address> mAddressCache = Maps.newHashMap(); |
| 157 | |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 158 | /** |
| 159 | * Temporary string containing the message bodies of the messages within a super-collapsed |
| 160 | * block, for one-time use during block expansion. We cannot easily pass the body HTML |
| 161 | * into JS without problematic escaping, so hold onto it momentarily and signal JS to fetch it |
| 162 | * using {@link MailJsBridge}. |
| 163 | */ |
| 164 | private String mTempBodiesHtml; |
| 165 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 166 | private boolean mUserVisible; |
| 167 | |
| 168 | private int mMaxAutoLoadMessages; |
| 169 | |
| 170 | private boolean mDeferredConversationLoad; |
| 171 | |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 172 | /** |
Andy Huang | c11011d | 2012-07-24 18:50:34 -0700 | [diff] [blame] | 173 | * Handles a deferred 'mark read' operation, necessary when the conversation view has finished |
| 174 | * loading before the conversation cursor. Normally null unless this situation occurs. |
| 175 | * When finally able to 'mark read', this observer will also be unregistered and cleaned up. |
| 176 | */ |
| 177 | private MarkReadObserver mMarkReadObserver; |
| 178 | |
| 179 | /** |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 180 | * Parcelable state of the conversation view. Can safely be used without null checking any time |
| 181 | * after {@link #onCreateView(LayoutInflater, ViewGroup, Bundle)}. |
| 182 | */ |
| 183 | private ConversationViewState mViewState; |
| 184 | |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 185 | private final MessageLoaderCallbacks mMessageLoaderCallbacks = new MessageLoaderCallbacks(); |
| 186 | private final ContactLoaderCallbacks mContactLoaderCallbacks = new ContactLoaderCallbacks(); |
| 187 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 188 | private static final String ARG_ACCOUNT = "account"; |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 189 | public static final String ARG_CONVERSATION = "conversation"; |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 190 | private static final String ARG_FOLDER = "folder"; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 191 | private static final String BUNDLE_VIEW_STATE = "viewstate"; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 192 | |
Andy Huang | bd544e3 | 2012-05-29 15:56:51 -0700 | [diff] [blame] | 193 | private static final boolean DEBUG_DUMP_CONVERSATION_HTML = false; |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 194 | private static final boolean DISABLE_OFFSCREEN_LOADING = false; |
Andy Huang | bd544e3 | 2012-05-29 15:56:51 -0700 | [diff] [blame] | 195 | |
Vikram Aggarwal | 6c51158 | 2012-02-27 10:59:47 -0800 | [diff] [blame] | 196 | /** |
| 197 | * Constructor needs to be public to handle orientation changes and activity lifecycle events. |
| 198 | */ |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 199 | public ConversationViewFragment() { |
Vikram Aggarwal | 6c51158 | 2012-02-27 10:59:47 -0800 | [diff] [blame] | 200 | super(); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 201 | } |
| 202 | |
| 203 | /** |
| 204 | * Creates a new instance of {@link ConversationViewFragment}, initialized |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 205 | * to display a conversation with other parameters inherited/copied from an existing bundle, |
| 206 | * typically one created using {@link #makeBasicArgs}. |
| 207 | */ |
| 208 | public static ConversationViewFragment newInstance(Bundle existingArgs, |
| 209 | Conversation conversation) { |
| 210 | ConversationViewFragment f = new ConversationViewFragment(); |
| 211 | Bundle args = new Bundle(existingArgs); |
| 212 | args.putParcelable(ARG_CONVERSATION, conversation); |
| 213 | f.setArguments(args); |
| 214 | return f; |
| 215 | } |
| 216 | |
| 217 | public static Bundle makeBasicArgs(Account account, Folder folder) { |
| 218 | Bundle args = new Bundle(); |
| 219 | args.putParcelable(ARG_ACCOUNT, account); |
| 220 | args.putParcelable(ARG_FOLDER, folder); |
| 221 | return args; |
| 222 | } |
| 223 | |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 224 | @Override |
| 225 | public void onActivityCreated(Bundle savedInstanceState) { |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 226 | LogUtils.d(LOG_TAG, "IN CVF.onActivityCreated, this=%s subj=%s", this, |
| 227 | mConversation.subject); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 228 | super.onActivityCreated(savedInstanceState); |
| 229 | // Strictly speaking, we get back an android.app.Activity from getActivity. However, the |
| 230 | // only activity creating a ConversationListContext is a MailActivity which is of type |
| 231 | // ControllableActivity, so this cast should be safe. If this cast fails, some other |
| 232 | // activity is creating ConversationListFragments. This activity must be of type |
| 233 | // ControllableActivity. |
| 234 | final Activity activity = getActivity(); |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 235 | if (!(activity instanceof ControllableActivity)) { |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 236 | LogUtils.wtf(LOG_TAG, "ConversationViewFragment expects only a ControllableActivity to" |
| 237 | + "create it. Cannot proceed."); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 238 | } |
| 239 | mActivity = (ControllableActivity) activity; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 240 | mContext = mActivity.getApplicationContext(); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 241 | if (mActivity.isFinishing()) { |
| 242 | // Activity is finishing, just bail. |
| 243 | return; |
| 244 | } |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 245 | mTemplates = new HtmlConversationTemplates(mContext); |
Vikram Aggarwal | 7c401b7 | 2012-08-13 16:43:47 -0700 | [diff] [blame] | 246 | mAccount = mAccountObserver.initialize(mActivity.getAccountController()); |
Andy Huang | 59e0b18 | 2012-08-14 14:32:23 -0700 | [diff] [blame] | 247 | |
| 248 | final FormattedDateBuilder dateBuilder = new FormattedDateBuilder(mContext); |
| 249 | |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 250 | mAdapter = new ConversationViewAdapter(mActivity.getActivityContext(), mAccount, |
Andy Huang | 59e0b18 | 2012-08-14 14:32:23 -0700 | [diff] [blame] | 251 | getLoaderManager(), this, mContactLoaderCallbacks, this, this, mAddressCache, |
| 252 | dateBuilder); |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 253 | mConversationContainer.setOverlayAdapter(mAdapter); |
| 254 | |
Andy Huang | 59e0b18 | 2012-08-14 14:32:23 -0700 | [diff] [blame] | 255 | // set up snap header (the adapter usually does this with the other ones) |
| 256 | final MessageHeaderView snapHeader = mConversationContainer.getSnapHeader(); |
| 257 | snapHeader.initialize(dateBuilder, mAccount, mAddressCache); |
| 258 | snapHeader.setCallbacks(this); |
| 259 | snapHeader.setContactInfoSource(mContactLoaderCallbacks); |
| 260 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 261 | mMaxAutoLoadMessages = getResources().getInteger(R.integer.max_auto_load_messages); |
| 262 | |
Andy Huang | 0b7ed6f | 2012-07-25 19:23:26 -0700 | [diff] [blame] | 263 | mWebView.setOnCreateContextMenuListener(new WebViewContextMenu(activity)); |
| 264 | |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 265 | showConversation(); |
Paul Westbrook | cebcc64 | 2012-08-08 10:06:04 -0700 | [diff] [blame] | 266 | |
| 267 | if (mConversation.conversationBaseUri != null && |
| 268 | !TextUtils.isEmpty(mConversation.conversationCookie)) { |
| 269 | // Set the cookie for this base url |
| 270 | new SetCookieTask(mConversation.conversationBaseUri.toString(), |
| 271 | mConversation.conversationCookie).execute(); |
| 272 | } |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 273 | } |
| 274 | |
| 275 | @Override |
| 276 | public void onCreate(Bundle savedState) { |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 277 | LogUtils.d(LOG_TAG, "onCreate in ConversationViewFragment (this=%s)", this); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 278 | super.onCreate(savedState); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 279 | |
Vikram Aggarwal | f76bf4c | 2012-08-01 11:21:05 -0700 | [diff] [blame] | 280 | final Bundle args = getArguments(); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 281 | mAccount = args.getParcelable(ARG_ACCOUNT); |
| 282 | mConversation = args.getParcelable(ARG_CONVERSATION); |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 283 | mFolder = args.getParcelable(ARG_FOLDER); |
Paul Westbrook | cebcc64 | 2012-08-08 10:06:04 -0700 | [diff] [blame] | 284 | // Since the uri specified in the conversation base uri may not be unique, we specify a |
| 285 | // base uri that us guaranteed to be unique for this conversation. |
| 286 | mBaseUri = "x-thread://" + mAccount.name + "/" + mConversation.id; |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 287 | |
Vikram Aggarwal | d503df4 | 2012-05-11 10:13:35 -0700 | [diff] [blame] | 288 | // Not really, we just want to get a crack to store a reference to the change_folder item |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 289 | setHasOptionsMenu(true); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 290 | } |
| 291 | |
| 292 | @Override |
| 293 | public View onCreateView(LayoutInflater inflater, |
| 294 | ViewGroup container, Bundle savedInstanceState) { |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 295 | |
| 296 | if (savedInstanceState != null) { |
| 297 | mViewState = savedInstanceState.getParcelable(BUNDLE_VIEW_STATE); |
| 298 | } else { |
| 299 | mViewState = new ConversationViewState(); |
| 300 | } |
| 301 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 302 | View rootView = inflater.inflate(R.layout.conversation_view, container, false); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 303 | mConversationContainer = (ConversationContainer) rootView |
| 304 | .findViewById(R.id.conversation_container); |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 305 | |
| 306 | mNewMessageBar = mConversationContainer.findViewById(R.id.new_message_notification_bar); |
| 307 | mNewMessageBar.setOnClickListener(new View.OnClickListener() { |
| 308 | @Override |
| 309 | public void onClick(View v) { |
| 310 | onNewMessageBarClick(); |
| 311 | } |
| 312 | }); |
| 313 | |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 314 | mWebView = (ConversationWebView) mConversationContainer.findViewById(R.id.webview); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 315 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 316 | mWebView.addJavascriptInterface(mJsBridge, "mail"); |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 317 | mWebView.setWebViewClient(mWebViewClient); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 318 | mWebView.setWebChromeClient(new WebChromeClient() { |
| 319 | @Override |
| 320 | public boolean onConsoleMessage(ConsoleMessage consoleMessage) { |
| 321 | LogUtils.i(LOG_TAG, "JS: %s (%s:%d)", consoleMessage.message(), |
| 322 | consoleMessage.sourceId(), consoleMessage.lineNumber()); |
| 323 | return true; |
| 324 | } |
| 325 | }); |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 326 | mWebView.setContentSizeChangeListener(new ConversationWebView.ContentSizeChangeListener() { |
| 327 | @Override |
| 328 | public void onHeightChange(int h) { |
| 329 | // When WebKit says the DOM height has changed, re-measure bodies and re-position |
| 330 | // their headers. |
| 331 | // This is separate from the typical JavaScript DOM change listeners because |
| 332 | // cases like NARROW_COLUMNS text reflow do not trigger DOM events. |
| 333 | mWebView.loadUrl("javascript:measurePositions();"); |
| 334 | } |
| 335 | }); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 336 | |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 337 | final WebSettings settings = mWebView.getSettings(); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 338 | |
| 339 | settings.setJavaScriptEnabled(true); |
| 340 | settings.setUseWideViewPort(true); |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 341 | settings.setLoadWithOverviewMode(true); |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 342 | |
| 343 | settings.setSupportZoom(true); |
| 344 | settings.setBuiltInZoomControls(true); |
| 345 | settings.setDisplayZoomControls(false); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 346 | |
Andy Huang | c319b55 | 2012-04-25 19:53:50 -0700 | [diff] [blame] | 347 | final float fontScale = getResources().getConfiguration().fontScale; |
Andy Huang | ba28373 | 2012-06-25 19:14:10 -0700 | [diff] [blame] | 348 | final int desiredFontSizePx = getResources() |
| 349 | .getInteger(R.integer.conversation_desired_font_size_px); |
| 350 | final int unstyledFontSizePx = getResources() |
| 351 | .getInteger(R.integer.conversation_unstyled_font_size_px); |
Andy Huang | c319b55 | 2012-04-25 19:53:50 -0700 | [diff] [blame] | 352 | |
Andy Huang | ba28373 | 2012-06-25 19:14:10 -0700 | [diff] [blame] | 353 | int textZoom = settings.getTextZoom(); |
| 354 | // apply a correction to the default body text style to get regular text to the size we want |
| 355 | textZoom = textZoom * desiredFontSizePx / unstyledFontSizePx; |
| 356 | // then apply any system font scaling |
Andy Huang | c319b55 | 2012-04-25 19:53:50 -0700 | [diff] [blame] | 357 | textZoom = (int) (textZoom * fontScale); |
| 358 | settings.setTextZoom(textZoom); |
| 359 | |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 360 | mViewsCreated = true; |
| 361 | |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 362 | return rootView; |
| 363 | } |
| 364 | |
| 365 | @Override |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 366 | public void onSaveInstanceState(Bundle outState) { |
| 367 | if (mViewState != null) { |
| 368 | outState.putParcelable(BUNDLE_VIEW_STATE, mViewState); |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | @Override |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 373 | public void onDestroyView() { |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 374 | super.onDestroyView(); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 375 | mConversationContainer.setOverlayAdapter(null); |
| 376 | mAdapter = null; |
Andy Huang | c11011d | 2012-07-24 18:50:34 -0700 | [diff] [blame] | 377 | if (mMarkReadObserver != null) { |
| 378 | mActivity.getConversationUpdater().unregisterConversationListObserver( |
| 379 | mMarkReadObserver); |
| 380 | mMarkReadObserver = null; |
| 381 | } |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 382 | mViewsCreated = false; |
Vikram Aggarwal | 7c401b7 | 2012-08-13 16:43:47 -0700 | [diff] [blame] | 383 | mAccountObserver.unregisterAndDestroy(); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 384 | } |
| 385 | |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 386 | @Override |
| 387 | public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| 388 | super.onCreateOptionsMenu(menu, inflater); |
| 389 | |
Vikram Aggarwal | d503df4 | 2012-05-11 10:13:35 -0700 | [diff] [blame] | 390 | mChangeFoldersMenuItem = menu.findItem(R.id.change_folder); |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 391 | } |
| 392 | |
Andy Huang | 5a92907 | 2012-03-23 20:17:10 -0700 | [diff] [blame] | 393 | @Override |
Mindy Pereira | c9d5918 | 2012-03-22 16:06:46 -0700 | [diff] [blame] | 394 | public void onPrepareOptionsMenu(Menu menu) { |
| 395 | super.onPrepareOptionsMenu(menu); |
Paul Westbrook | 76b2062 | 2012-07-12 11:45:43 -0700 | [diff] [blame] | 396 | final boolean showMarkImportant = !mConversation.isImportant(); |
Andy Huang | 991f453 | 2012-08-14 13:32:55 -0700 | [diff] [blame] | 397 | Utils.setMenuItemVisibility(menu, R.id.mark_important, showMarkImportant |
| 398 | && mAccount.supportsCapability(UIProvider.AccountCapabilities.MARK_IMPORTANT)); |
| 399 | Utils.setMenuItemVisibility(menu, R.id.mark_not_important, !showMarkImportant |
| 400 | && mAccount.supportsCapability(UIProvider.AccountCapabilities.MARK_IMPORTANT)); |
mindyp | eccde43 | 2012-08-20 08:24:48 -0700 | [diff] [blame] | 401 | Utils.setMenuItemVisibility(menu, R.id.delete, |
| 402 | mFolder != null && mFolder.supportsCapability( |
| 403 | UIProvider.FolderCapabilities.DELETE)); |
Andy Huang | 991f453 | 2012-08-14 13:32:55 -0700 | [diff] [blame] | 404 | final boolean archiveVisible = mAccount.supportsCapability(AccountCapabilities.ARCHIVE) |
Mindy Pereira | b68e4ae | 2012-08-17 09:23:44 -0700 | [diff] [blame] | 405 | && mFolder != null && mFolder.supportsCapability(FolderCapabilities.ARCHIVE) |
| 406 | && !mFolder.isTrash(); |
Andy Huang | 991f453 | 2012-08-14 13:32:55 -0700 | [diff] [blame] | 407 | Utils.setMenuItemVisibility(menu, R.id.archive, archiveVisible); |
Mindy Pereira | 01f3050 | 2012-08-14 10:30:51 -0700 | [diff] [blame] | 408 | Utils.setMenuItemVisibility(menu, R.id.remove_folder, !archiveVisible && mFolder != null |
Mindy Pereira | b68e4ae | 2012-08-17 09:23:44 -0700 | [diff] [blame] | 409 | && mFolder.supportsCapability(FolderCapabilities.CAN_ACCEPT_MOVED_MESSAGES) |
| 410 | && !mFolder.isProviderFolder()); |
Andy Huang | 7bf339a | 2012-08-14 14:34:43 -0700 | [diff] [blame] | 411 | final MenuItem removeFolder = menu.findItem(R.id.remove_folder); |
| 412 | if (removeFolder != null) { |
| 413 | removeFolder.setTitle(getString(R.string.remove_folder, mFolder.name)); |
| 414 | } |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 415 | Utils.setMenuItemVisibility(menu, R.id.report_spam, |
| 416 | mAccount.supportsCapability(AccountCapabilities.REPORT_SPAM) && mFolder != null |
| 417 | && mFolder.supportsCapability(FolderCapabilities.REPORT_SPAM) |
| 418 | && !mConversation.spam); |
Paul Westbrook | 77eee62 | 2012-07-10 13:41:57 -0700 | [diff] [blame] | 419 | Utils.setMenuItemVisibility(menu, R.id.mark_not_spam, |
| 420 | mAccount.supportsCapability(AccountCapabilities.REPORT_SPAM) && mFolder != null |
| 421 | && mFolder.supportsCapability(FolderCapabilities.MARK_NOT_SPAM) |
| 422 | && mConversation.spam); |
Paul Westbrook | 76b2062 | 2012-07-12 11:45:43 -0700 | [diff] [blame] | 423 | Utils.setMenuItemVisibility(menu, R.id.report_phishing, |
| 424 | mAccount.supportsCapability(AccountCapabilities.REPORT_PHISHING) && mFolder != null |
| 425 | && mFolder.supportsCapability(FolderCapabilities.REPORT_PHISHING) |
| 426 | && !mConversation.phishing); |
Andy Huang | 991f453 | 2012-08-14 13:32:55 -0700 | [diff] [blame] | 427 | Utils.setMenuItemVisibility(menu, R.id.mute, |
| 428 | mAccount.supportsCapability(AccountCapabilities.MUTE) && mFolder != null |
Mindy Pereira | 863e441 | 2012-03-23 12:21:38 -0700 | [diff] [blame] | 429 | && mFolder.supportsCapability(FolderCapabilities.DESTRUCTIVE_MUTE) |
| 430 | && !mConversation.muted); |
Mindy Pereira | c9d5918 | 2012-03-22 16:06:46 -0700 | [diff] [blame] | 431 | } |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 432 | |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 433 | @Override |
| 434 | public boolean onOptionsItemSelected(MenuItem item) { |
| 435 | boolean handled = false; |
| 436 | |
| 437 | switch (item.getItemId()) { |
| 438 | case R.id.inside_conversation_unread: |
| 439 | markUnread(); |
| 440 | handled = true; |
| 441 | break; |
| 442 | } |
| 443 | |
| 444 | return handled; |
| 445 | } |
| 446 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 447 | @Override |
| 448 | public ConversationUpdater getListController() { |
| 449 | final ControllableActivity activity = (ControllableActivity) getActivity(); |
| 450 | return activity != null ? activity.getConversationUpdater() : null; |
| 451 | } |
| 452 | |
| 453 | @Override |
| 454 | public MessageCursor getMessageCursor() { |
| 455 | return mCursor; |
| 456 | } |
| 457 | |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 458 | private void markUnread() { |
| 459 | // Ignore unsafe calls made after a fragment is detached from an activity |
| 460 | final ControllableActivity activity = (ControllableActivity) getActivity(); |
| 461 | if (activity == null) { |
| 462 | LogUtils.w(LOG_TAG, "ignoring markUnread for conv=%s", mConversation.id); |
| 463 | return; |
| 464 | } |
| 465 | |
Andy Huang | 28e31e2 | 2012-07-26 16:33:15 -0700 | [diff] [blame] | 466 | if (mViewState == null) { |
| 467 | LogUtils.i(LOG_TAG, "ignoring markUnread for conv with no view state (%d)", |
| 468 | mConversation.id); |
| 469 | return; |
| 470 | } |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 471 | activity.getConversationUpdater().markConversationMessagesUnread(mConversation, |
Vikram Aggarwal | 4a878b6 | 2012-07-31 15:09:25 -0700 | [diff] [blame] | 472 | mViewState.getUnreadMessageUris(), mViewState.getConversationInfo()); |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 473 | } |
| 474 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 475 | /** |
| 476 | * {@link #setUserVisibleHint(boolean)} only works on API >= 15, so implement our own for |
| 477 | * reliability on older platforms. |
| 478 | */ |
| 479 | public void setExtraUserVisibleHint(boolean isVisibleToUser) { |
| 480 | LogUtils.v(LOG_TAG, "in CVF.setHint, val=%s (%s)", isVisibleToUser, this); |
| 481 | |
| 482 | if (mUserVisible != isVisibleToUser) { |
| 483 | mUserVisible = isVisibleToUser; |
| 484 | |
| 485 | if (isVisibleToUser && mViewsCreated) { |
| 486 | |
| 487 | if (mCursor == null && mDeferredConversationLoad) { |
| 488 | // load |
| 489 | LogUtils.v(LOG_TAG, "Fragment is now user-visible, showing conversation: %s", |
| 490 | mConversation.uri); |
| 491 | showConversation(); |
| 492 | mDeferredConversationLoad = false; |
| 493 | } else { |
| 494 | onConversationSeen(); |
| 495 | } |
| 496 | |
| 497 | } |
| 498 | } |
| 499 | } |
| 500 | |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 501 | /** |
| 502 | * Handles a request to show a new conversation list, either from a search query or for viewing |
Mindy Pereira | 30fd47b | 2012-03-09 09:24:00 -0800 | [diff] [blame] | 503 | * a folder. This will initiate a data load, and hence must be called on the UI thread. |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 504 | */ |
| 505 | private void showConversation() { |
Andy Huang | f98bc89 | 2012-08-07 18:22:09 -0700 | [diff] [blame] | 506 | final boolean disableOffscreenLoading = DISABLE_OFFSCREEN_LOADING || |
| 507 | (mConversation.isRemote || mConversation.getNumMessages() > mMaxAutoLoadMessages); |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 508 | if (!mUserVisible && disableOffscreenLoading) { |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 509 | LogUtils.v(LOG_TAG, "Fragment not user-visible, not showing conversation: %s", |
| 510 | mConversation.uri); |
| 511 | mDeferredConversationLoad = true; |
| 512 | return; |
| 513 | } |
| 514 | LogUtils.v(LOG_TAG, |
| 515 | "Fragment is short or user-visible, immediately rendering conversation: %s", |
| 516 | mConversation.uri); |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 517 | getLoaderManager().initLoader(MESSAGE_LOADER_ID, Bundle.EMPTY, mMessageLoaderCallbacks); |
Andy Huang | 5460ce4 | 2012-08-16 19:38:27 -0700 | [diff] [blame] | 518 | |
| 519 | if (mUserVisible) { |
| 520 | final SubjectDisplayChanger sdc = mActivity.getSubjectDisplayChanger(); |
| 521 | if (sdc != null) { |
| 522 | sdc.setSubject(mConversation.subject); |
| 523 | } |
| 524 | } |
Mindy Pereira | 8e91572 | 2012-02-16 14:42:56 -0800 | [diff] [blame] | 525 | } |
| 526 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 527 | public Conversation getConversation() { |
| 528 | return mConversation; |
| 529 | } |
| 530 | |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 531 | private void renderConversation(MessageCursor messageCursor) { |
Andy Huang | bd544e3 | 2012-05-29 15:56:51 -0700 | [diff] [blame] | 532 | final String convHtml = renderMessageBodies(messageCursor); |
| 533 | |
| 534 | if (DEBUG_DUMP_CONVERSATION_HTML) { |
| 535 | java.io.FileWriter fw = null; |
| 536 | try { |
| 537 | fw = new java.io.FileWriter("/sdcard/conv" + mConversation.id |
| 538 | + ".html"); |
| 539 | fw.write(convHtml); |
| 540 | } catch (java.io.IOException e) { |
| 541 | e.printStackTrace(); |
| 542 | } finally { |
| 543 | if (fw != null) { |
| 544 | try { |
| 545 | fw.close(); |
| 546 | } catch (java.io.IOException e) { |
| 547 | e.printStackTrace(); |
| 548 | } |
| 549 | } |
| 550 | } |
| 551 | } |
| 552 | |
| 553 | mWebView.loadDataWithBaseURL(mBaseUri, convHtml, "text/html", "utf-8", null); |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 554 | mCursor = messageCursor; |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 555 | } |
| 556 | |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 557 | /** |
| 558 | * Populate the adapter with overlay views (message headers, super-collapsed blocks, a |
| 559 | * conversation header), and return an HTML document with spacer divs inserted for all overlays. |
| 560 | * |
| 561 | */ |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 562 | private String renderMessageBodies(MessageCursor messageCursor) { |
| 563 | int pos = -1; |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 564 | |
| 565 | LogUtils.d(LOG_TAG, "IN renderMessageBodies, fragment=%s subj=%s", this, |
| 566 | mConversation.subject); |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 567 | boolean allowNetworkImages = false; |
| 568 | |
Andy Huang | c754357 | 2012-04-03 15:34:29 -0700 | [diff] [blame] | 569 | // TODO: re-use any existing adapter item state (expanded, details expanded, show pics) |
Vikram Aggarwal | 7c401b7 | 2012-08-13 16:43:47 -0700 | [diff] [blame] | 570 | final Settings settings = mAccount.settings; |
Vikram Aggarwal | 7d81600 | 2012-04-17 17:06:41 -0700 | [diff] [blame] | 571 | if (settings != null) { |
| 572 | mAdapter.setDefaultReplyAll(settings.replyBehavior == |
| 573 | UIProvider.DefaultReplyBehavior.REPLY_ALL); |
| 574 | } |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 575 | // Walk through the cursor and build up an overlay adapter as you go. |
| 576 | // Each overlay has an entry in the adapter for easy scroll handling in the container. |
| 577 | // Items are not necessarily 1:1 in cursor and adapter because of super-collapsed blocks. |
| 578 | // When adding adapter items, also add their heights to help the container later determine |
| 579 | // overlay dimensions. |
| 580 | |
| 581 | mAdapter.clear(); |
| 582 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 583 | // re-evaluate the message parts of the view state, since the messages may have changed |
| 584 | // since the previous render |
| 585 | final ConversationViewState prevState = mViewState; |
| 586 | mViewState = new ConversationViewState(prevState); |
| 587 | |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 588 | // N.B. the units of height for spacers are actually dp and not px because WebView assumes |
Andy Huang | 2e9acfe | 2012-03-15 22:39:36 -0700 | [diff] [blame] | 589 | // a pixel is an mdpi pixel, unless you set device-dpi. |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 590 | |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 591 | // add a single conversation header item |
| 592 | final int convHeaderPos = mAdapter.addConversationHeader(mConversation); |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 593 | final int convHeaderPx = measureOverlayHeight(convHeaderPos); |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 594 | |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 595 | mTemplates.startConversation(mWebView.screenPxToWebPx(convHeaderPx)); |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 596 | |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 597 | int collapsedStart = -1; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 598 | ConversationMessage prevCollapsedMsg = null; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 599 | boolean prevSafeForImages = false; |
| 600 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 601 | while (messageCursor.moveToPosition(++pos)) { |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 602 | final ConversationMessage msg = messageCursor.getMessage(); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 603 | |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 604 | // TODO: save/restore 'show pics' state |
| 605 | final boolean safeForImages = msg.alwaysShowImages /* || savedStateSaysSafe */; |
| 606 | allowNetworkImages |= safeForImages; |
Andy Huang | 2405528 | 2012-03-27 17:37:06 -0700 | [diff] [blame] | 607 | |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 608 | final Integer savedExpanded = prevState.getExpansionState(msg); |
| 609 | final int expandedState; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 610 | if (savedExpanded != null) { |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 611 | expandedState = savedExpanded; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 612 | } else { |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 613 | // new messages that are not expanded default to being eligible for super-collapse |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 614 | expandedState = (!msg.read || msg.starred || messageCursor.isLast()) ? |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 615 | ExpansionState.EXPANDED : ExpansionState.SUPER_COLLAPSED; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 616 | } |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 617 | mViewState.setExpansionState(msg, expandedState); |
Andy Huang | c754357 | 2012-04-03 15:34:29 -0700 | [diff] [blame] | 618 | |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 619 | // save off "read" state from the cursor |
| 620 | // later, the view may not match the cursor (e.g. conversation marked read on open) |
Andy Huang | 423bea2 | 2012-08-21 12:00:49 -0700 | [diff] [blame^] | 621 | // however, if a previous state indicated this message was unread, trust that instead |
| 622 | // so "mark unread" marks all originally unread messages |
| 623 | mViewState.setReadState(msg, msg.read && !prevState.isUnread(msg)); |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 624 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 625 | // We only want to consider this for inclusion in the super collapsed block if |
| 626 | // 1) The we don't have previous state about this message (The first time that the |
| 627 | // user opens a conversation) |
| 628 | // 2) The previously saved state for this message indicates that this message is |
| 629 | // in the super collapsed block. |
| 630 | if (ExpansionState.isSuperCollapsed(expandedState)) { |
| 631 | // contribute to a super-collapsed block that will be emitted just before the |
| 632 | // next expanded header |
| 633 | if (collapsedStart < 0) { |
| 634 | collapsedStart = pos; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 635 | } |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 636 | prevCollapsedMsg = msg; |
| 637 | prevSafeForImages = safeForImages; |
| 638 | continue; |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 639 | } |
Andy Huang | 2405528 | 2012-03-27 17:37:06 -0700 | [diff] [blame] | 640 | |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 641 | // resolve any deferred decisions on previous collapsed items |
| 642 | if (collapsedStart >= 0) { |
| 643 | if (pos - collapsedStart == 1) { |
| 644 | // special-case for a single collapsed message: no need to super-collapse it |
| 645 | renderMessage(prevCollapsedMsg, false /* expanded */, |
| 646 | prevSafeForImages); |
| 647 | } else { |
| 648 | renderSuperCollapsedBlock(collapsedStart, pos - 1); |
| 649 | } |
| 650 | prevCollapsedMsg = null; |
| 651 | collapsedStart = -1; |
| 652 | } |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 653 | |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 654 | renderMessage(msg, ExpansionState.isExpanded(expandedState), safeForImages); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 655 | } |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 656 | |
| 657 | mWebView.getSettings().setBlockNetworkImage(!allowNetworkImages); |
| 658 | |
Paul Westbrook | cebcc64 | 2012-08-08 10:06:04 -0700 | [diff] [blame] | 659 | // If the conversation has specified a base uri, use it here, use mBaseUri |
| 660 | final String conversationBaseUri = mConversation.conversationBaseUri != null ? |
| 661 | mConversation.conversationBaseUri.toString() : mBaseUri; |
| 662 | return mTemplates.endConversation(mBaseUri, conversationBaseUri, 320, |
| 663 | mWebView.getViewportWidth()); |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 664 | } |
Mindy Pereira | 674afa4 | 2012-02-17 14:05:24 -0800 | [diff] [blame] | 665 | |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 666 | private void renderSuperCollapsedBlock(int start, int end) { |
| 667 | final int blockPos = mAdapter.addSuperCollapsedBlock(start, end); |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 668 | final int blockPx = measureOverlayHeight(blockPos); |
| 669 | mTemplates.appendSuperCollapsedHtml(start, mWebView.screenPxToWebPx(blockPx)); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 670 | } |
| 671 | |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 672 | private void renderMessage(ConversationMessage msg, boolean expanded, |
| 673 | boolean safeForImages) { |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 674 | final int headerPos = mAdapter.addMessageHeader(msg, expanded); |
| 675 | final MessageHeaderItem headerItem = (MessageHeaderItem) mAdapter.getItem(headerPos); |
| 676 | |
| 677 | final int footerPos = mAdapter.addMessageFooter(headerItem); |
| 678 | |
| 679 | // Measure item header and footer heights to allocate spacers in HTML |
| 680 | // But since the views themselves don't exist yet, render each item temporarily into |
| 681 | // a host view for measurement. |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 682 | final int headerPx = measureOverlayHeight(headerPos); |
| 683 | final int footerPx = measureOverlayHeight(footerPos); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 684 | |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 685 | mTemplates.appendMessageHtml(msg, expanded, safeForImages, 1.0f, |
| 686 | mWebView.screenPxToWebPx(headerPx), mWebView.screenPxToWebPx(footerPx)); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 687 | } |
| 688 | |
| 689 | private String renderCollapsedHeaders(MessageCursor cursor, |
| 690 | SuperCollapsedBlockItem blockToReplace) { |
| 691 | final List<ConversationOverlayItem> replacements = Lists.newArrayList(); |
| 692 | |
| 693 | mTemplates.reset(); |
| 694 | |
| 695 | for (int i = blockToReplace.getStart(), end = blockToReplace.getEnd(); i <= end; i++) { |
| 696 | cursor.moveToPosition(i); |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 697 | final ConversationMessage msg = cursor.getMessage(); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 698 | final MessageHeaderItem header = mAdapter.newMessageHeaderItem(msg, |
| 699 | false /* expanded */); |
| 700 | final MessageFooterItem footer = mAdapter.newMessageFooterItem(header); |
| 701 | |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 702 | final int headerPx = measureOverlayHeight(header); |
| 703 | final int footerPx = measureOverlayHeight(footer); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 704 | |
| 705 | mTemplates.appendMessageHtml(msg, false /* expanded */, msg.alwaysShowImages, 1.0f, |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 706 | mWebView.screenPxToWebPx(headerPx), mWebView.screenPxToWebPx(footerPx)); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 707 | replacements.add(header); |
| 708 | replacements.add(footer); |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 709 | |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 710 | mViewState.setExpansionState(msg, ExpansionState.COLLAPSED); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 711 | } |
| 712 | |
| 713 | mAdapter.replaceSuperCollapsedBlock(blockToReplace, replacements); |
| 714 | |
| 715 | return mTemplates.emit(); |
| 716 | } |
| 717 | |
| 718 | private int measureOverlayHeight(int position) { |
| 719 | return measureOverlayHeight(mAdapter.getItem(position)); |
| 720 | } |
| 721 | |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 722 | /** |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 723 | * Measure the height of an adapter view by rendering an adapter item into a temporary |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 724 | * host view, and asking the view to immediately measure itself. This method will reuse |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 725 | * a previous adapter view from {@link ConversationContainer}'s scrap views if one was generated |
| 726 | * earlier. |
| 727 | * <p> |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 728 | * After measuring the height, this method also saves the height in the |
| 729 | * {@link ConversationOverlayItem} for later use in overlay positioning. |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 730 | * |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 731 | * @param convItem adapter item with data to render and measure |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 732 | * @return height of the rendered view in screen px |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 733 | */ |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 734 | private int measureOverlayHeight(ConversationOverlayItem convItem) { |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 735 | final int type = convItem.getType(); |
| 736 | |
| 737 | final View convertView = mConversationContainer.getScrapView(type); |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 738 | final View hostView = mAdapter.getView(convItem, convertView, mConversationContainer, |
| 739 | true /* measureOnly */); |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 740 | if (convertView == null) { |
| 741 | mConversationContainer.addScrapView(type, hostView); |
| 742 | } |
| 743 | |
Andy Huang | 9875bb4 | 2012-04-04 20:36:21 -0700 | [diff] [blame] | 744 | final int heightPx = mConversationContainer.measureOverlay(hostView); |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 745 | convItem.setHeight(heightPx); |
Andy Huang | 9875bb4 | 2012-04-04 20:36:21 -0700 | [diff] [blame] | 746 | convItem.markMeasurementValid(); |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 747 | |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 748 | return heightPx; |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 749 | } |
| 750 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 751 | private void onConversationSeen() { |
Andy Huang | 5895f7b | 2012-06-01 17:07:20 -0700 | [diff] [blame] | 752 | // Ignore unsafe calls made after a fragment is detached from an activity |
| 753 | final ControllableActivity activity = (ControllableActivity) getActivity(); |
| 754 | if (activity == null) { |
| 755 | LogUtils.w(LOG_TAG, "ignoring onConversationSeen for conv=%s", mConversation.id); |
| 756 | return; |
| 757 | } |
| 758 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 759 | mViewState.setInfoForConversation(mConversation); |
Andy Huang | c11011d | 2012-07-24 18:50:34 -0700 | [diff] [blame] | 760 | |
Andy Huang | 423bea2 | 2012-08-21 12:00:49 -0700 | [diff] [blame^] | 761 | // mark viewed/read if not previously marked viewed by this conversation view, |
| 762 | // or if unread messages still exist in the message list cursor |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 763 | // we don't want to keep marking viewed on rotation or restore |
Andy Huang | 423bea2 | 2012-08-21 12:00:49 -0700 | [diff] [blame^] | 764 | // but we do want future re-renders to mark read (e.g. "New message from X" case) |
| 765 | if (!mConversation.isViewed() || (mCursor != null && !mCursor.isConversationRead())) { |
Vikram Aggarwal | 66bc2aa | 2012-08-02 10:47:03 -0700 | [diff] [blame] | 766 | final ConversationUpdater listController = activity.getConversationUpdater(); |
| 767 | // The conversation cursor may not have finished loading by now (when launched via |
| 768 | // notification), so watch for when it finishes and mark it read then. |
| 769 | if (listController.getConversationListCursor() == null) { |
| 770 | LogUtils.i(LOG_TAG, "deferring conv mark read on open for id=%d", |
| 771 | mConversation.id); |
| 772 | mMarkReadObserver = new MarkReadObserver(listController); |
| 773 | listController.registerConversationListObserver(mMarkReadObserver); |
| 774 | } else { |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 775 | markReadOnSeen(listController); |
Andy Huang | 7e854f5 | 2012-07-24 11:35:49 -0700 | [diff] [blame] | 776 | } |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 777 | } |
| 778 | |
Andy Huang | 5895f7b | 2012-06-01 17:07:20 -0700 | [diff] [blame] | 779 | activity.onConversationSeen(mConversation); |
| 780 | |
| 781 | final SubjectDisplayChanger sdc = activity.getSubjectDisplayChanger(); |
| 782 | if (sdc != null) { |
| 783 | sdc.setSubject(mConversation.subject); |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 784 | } |
| 785 | } |
| 786 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 787 | private void markReadOnSeen(ConversationUpdater listController) { |
| 788 | // Mark the conversation viewed and read. |
| 789 | listController.markConversationsRead(Arrays.asList(mConversation), true /* read */, |
| 790 | true /* viewed */); |
| 791 | |
| 792 | // and update the Message objects in the cursor so the next time a cursor update happens |
| 793 | // with these messages marked read, we know to ignore it |
| 794 | if (mCursor != null) { |
| 795 | mCursor.markMessagesRead(); |
| 796 | } |
| 797 | } |
| 798 | |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 799 | // BEGIN conversation header callbacks |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 800 | @Override |
| 801 | public void onFoldersClicked() { |
| 802 | if (mChangeFoldersMenuItem == null) { |
| 803 | LogUtils.e(LOG_TAG, "unable to open 'change folders' dialog for a conversation"); |
| 804 | return; |
| 805 | } |
| 806 | mActivity.onOptionsItemSelected(mChangeFoldersMenuItem); |
| 807 | } |
| 808 | |
| 809 | @Override |
| 810 | public void onConversationViewHeaderHeightChange(int newHeight) { |
| 811 | // TODO: propagate the new height to the header's HTML spacer. This can happen when labels |
| 812 | // are added/removed |
| 813 | } |
| 814 | |
| 815 | @Override |
| 816 | public String getSubjectRemainder(String subject) { |
Andy Huang | 5895f7b | 2012-06-01 17:07:20 -0700 | [diff] [blame] | 817 | final SubjectDisplayChanger sdc = mActivity.getSubjectDisplayChanger(); |
| 818 | if (sdc == null) { |
| 819 | return subject; |
| 820 | } |
| 821 | return sdc.getUnshownSubject(subject); |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 822 | } |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 823 | // END conversation header callbacks |
| 824 | |
| 825 | // START message header callbacks |
| 826 | @Override |
Andy Huang | c754357 | 2012-04-03 15:34:29 -0700 | [diff] [blame] | 827 | public void setMessageSpacerHeight(MessageHeaderItem item, int newSpacerHeightPx) { |
| 828 | mConversationContainer.invalidateSpacerGeometry(); |
| 829 | |
| 830 | // update message HTML spacer height |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 831 | final int h = mWebView.screenPxToWebPx(newSpacerHeightPx); |
| 832 | LogUtils.i(LAYOUT_TAG, "setting HTML spacer h=%dwebPx (%dscreenPx)", h, |
| 833 | newSpacerHeightPx); |
Andy Huang | c754357 | 2012-04-03 15:34:29 -0700 | [diff] [blame] | 834 | mWebView.loadUrl(String.format("javascript:setMessageHeaderSpacerHeight('%s', %d);", |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 835 | mTemplates.getMessageDomId(item.message), h)); |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 836 | } |
| 837 | |
| 838 | @Override |
Andy Huang | c754357 | 2012-04-03 15:34:29 -0700 | [diff] [blame] | 839 | public void setMessageExpanded(MessageHeaderItem item, int newSpacerHeightPx) { |
| 840 | mConversationContainer.invalidateSpacerGeometry(); |
| 841 | |
| 842 | // show/hide the HTML message body and update the spacer height |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 843 | final int h = mWebView.screenPxToWebPx(newSpacerHeightPx); |
| 844 | LogUtils.i(LAYOUT_TAG, "setting HTML spacer expanded=%s h=%dwebPx (%dscreenPx)", |
| 845 | item.isExpanded(), h, newSpacerHeightPx); |
Andy Huang | c754357 | 2012-04-03 15:34:29 -0700 | [diff] [blame] | 846 | mWebView.loadUrl(String.format("javascript:setMessageBodyVisible('%s', %s, %d);", |
Andy Huang | 2301470 | 2012-07-09 12:50:36 -0700 | [diff] [blame] | 847 | mTemplates.getMessageDomId(item.message), item.isExpanded(), h)); |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 848 | |
Paul Westbrook | 08098ec | 2012-08-12 15:30:28 -0700 | [diff] [blame] | 849 | mViewState.setExpansionState(item.message, |
| 850 | item.isExpanded() ? ExpansionState.EXPANDED : ExpansionState.COLLAPSED); |
Andy Huang | 3233bff | 2012-03-20 19:38:45 -0700 | [diff] [blame] | 851 | } |
| 852 | |
| 853 | @Override |
| 854 | public void showExternalResources(Message msg) { |
| 855 | mWebView.getSettings().setBlockNetworkImage(false); |
| 856 | mWebView.loadUrl("javascript:unblockImages('" + mTemplates.getMessageDomId(msg) + "');"); |
| 857 | } |
| 858 | // END message header callbacks |
Andy Huang | 5ff6374 | 2012-03-16 20:30:23 -0700 | [diff] [blame] | 859 | |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 860 | @Override |
| 861 | public void onSuperCollapsedClick(SuperCollapsedBlockItem item) { |
| 862 | if (mCursor == null || !mViewsCreated) { |
| 863 | return; |
| 864 | } |
| 865 | |
| 866 | mTempBodiesHtml = renderCollapsedHeaders(mCursor, item); |
| 867 | mWebView.loadUrl("javascript:replaceSuperCollapsedBlock(" + item.getStart() + ")"); |
| 868 | } |
| 869 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 870 | private void showNewMessageNotification(NewMessagesInfo info) { |
| 871 | final TextView descriptionView = (TextView) mNewMessageBar.findViewById( |
| 872 | R.id.new_message_description); |
| 873 | descriptionView.setText(info.getNotificationText()); |
| 874 | mNewMessageBar.setVisibility(View.VISIBLE); |
| 875 | } |
| 876 | |
| 877 | private void onNewMessageBarClick() { |
| 878 | mNewMessageBar.setVisibility(View.GONE); |
| 879 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 880 | renderConversation(mCursor); // mCursor is already up-to-date per onLoadFinished() |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 881 | } |
| 882 | |
Andy Huang | 5fbda02 | 2012-02-28 18:22:03 -0800 | [diff] [blame] | 883 | private static class MessageLoader extends CursorLoader { |
Paul Westbrook | 2d82d61 | 2012-03-07 09:21:14 -0800 | [diff] [blame] | 884 | private boolean mDeliveredFirstResults = false; |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 885 | private final Conversation mConversation; |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 886 | private final ConversationController mController; |
Andy Huang | 5fbda02 | 2012-02-28 18:22:03 -0800 | [diff] [blame] | 887 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 888 | public MessageLoader(Context c, Conversation conv, ConversationController controller) { |
Andy Huang | 839ada2 | 2012-07-20 15:48:40 -0700 | [diff] [blame] | 889 | super(c, conv.messageListUri, UIProvider.MESSAGE_PROJECTION, null, null, null); |
| 890 | mConversation = conv; |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 891 | mController = controller; |
Andy Huang | 5fbda02 | 2012-02-28 18:22:03 -0800 | [diff] [blame] | 892 | } |
| 893 | |
| 894 | @Override |
| 895 | public Cursor loadInBackground() { |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 896 | return new MessageCursor(super.loadInBackground(), mConversation, mController); |
Andy Huang | 5fbda02 | 2012-02-28 18:22:03 -0800 | [diff] [blame] | 897 | } |
Paul Westbrook | 2d82d61 | 2012-03-07 09:21:14 -0800 | [diff] [blame] | 898 | |
| 899 | @Override |
| 900 | public void deliverResult(Cursor result) { |
| 901 | // We want to deliver these results, and then we want to make sure that any subsequent |
| 902 | // queries do not hit the network |
| 903 | super.deliverResult(result); |
| 904 | |
| 905 | if (!mDeliveredFirstResults) { |
| 906 | mDeliveredFirstResults = true; |
| 907 | Uri uri = getUri(); |
| 908 | |
| 909 | // Create a ListParams that tells the provider to not hit the network |
| 910 | final ListParams listParams = |
| 911 | new ListParams(ListParams.NO_LIMIT, false /* useNetwork */); |
| 912 | |
| 913 | // Build the new uri with this additional parameter |
| 914 | uri = uri.buildUpon().appendQueryParameter( |
| 915 | UIProvider.LIST_PARAMS_QUERY_PARAMETER, listParams.serialize()).build(); |
| 916 | setUri(uri); |
| 917 | } |
| 918 | } |
Andy Huang | 5fbda02 | 2012-02-28 18:22:03 -0800 | [diff] [blame] | 919 | } |
| 920 | |
Andy Huang | b5078b2 | 2012-03-05 19:52:29 -0800 | [diff] [blame] | 921 | private static int[] parseInts(final String[] stringArray) { |
| 922 | final int len = stringArray.length; |
| 923 | final int[] ints = new int[len]; |
| 924 | for (int i = 0; i < len; i++) { |
| 925 | ints[i] = Integer.parseInt(stringArray[i]); |
| 926 | } |
| 927 | return ints; |
| 928 | } |
| 929 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 930 | @Override |
| 931 | public String toString() { |
| 932 | // log extra info at DEBUG level or finer |
| 933 | final String s = super.toString(); |
| 934 | if (!LogUtils.isLoggable(LOG_TAG, LogUtils.DEBUG) || mConversation == null) { |
| 935 | return s; |
| 936 | } |
| 937 | return "(" + s + " subj=" + mConversation.subject + ")"; |
| 938 | } |
| 939 | |
Andy Huang | 1617481 | 2012-08-16 16:40:35 -0700 | [diff] [blame] | 940 | private Address getAddress(String rawFrom) { |
| 941 | Address addr = mAddressCache.get(rawFrom); |
| 942 | if (addr == null) { |
| 943 | addr = Address.getEmailAddress(rawFrom); |
| 944 | mAddressCache.put(rawFrom, addr); |
| 945 | } |
| 946 | return addr; |
| 947 | } |
| 948 | |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 949 | private class ConversationWebViewClient extends WebViewClient { |
| 950 | |
| 951 | @Override |
| 952 | public void onPageFinished(WebView view, String url) { |
Andy Huang | de56e97 | 2012-07-26 18:23:08 -0700 | [diff] [blame] | 953 | // Ignore unsafe calls made after a fragment is detached from an activity |
| 954 | final ControllableActivity activity = (ControllableActivity) getActivity(); |
| 955 | if (activity == null || !mViewsCreated) { |
| 956 | LogUtils.i(LOG_TAG, "ignoring CVF.onPageFinished, url=%s fragment=%s", url, |
Andy Huang | b95da85 | 2012-07-18 14:16:58 -0700 | [diff] [blame] | 957 | ConversationViewFragment.this); |
| 958 | return; |
| 959 | } |
| 960 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 961 | LogUtils.i(LOG_TAG, "IN CVF.onPageFinished, url=%s fragment=%s act=%s", url, |
| 962 | ConversationViewFragment.this, getActivity()); |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 963 | |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 964 | super.onPageFinished(view, url); |
| 965 | |
| 966 | // TODO: save off individual message unread state (here, or in onLoadFinished?) so |
| 967 | // 'mark unread' restores the original unread state for each individual message |
| 968 | |
Andy Huang | 632721e | 2012-04-11 16:57:26 -0700 | [diff] [blame] | 969 | if (mUserVisible) { |
| 970 | onConversationSeen(); |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 971 | } |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 972 | |
| 973 | final Set<String> emailAddresses = Sets.newHashSet(); |
| 974 | for (Address addr : mAddressCache.values()) { |
| 975 | emailAddresses.add(addr.getAddress()); |
| 976 | } |
| 977 | mContactLoaderCallbacks.setSenders(emailAddresses); |
| 978 | getLoaderManager().restartLoader(CONTACT_LOADER_ID, Bundle.EMPTY, |
| 979 | mContactLoaderCallbacks); |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 980 | } |
| 981 | |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 982 | @Override |
| 983 | public boolean shouldOverrideUrlLoading(WebView view, String url) { |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 984 | final Activity activity = getActivity(); |
| 985 | if (!mViewsCreated || activity == null) { |
| 986 | return false; |
| 987 | } |
| 988 | |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 989 | boolean result = false; |
| 990 | final Uri uri = Uri.parse(url); |
| 991 | Intent intent = new Intent(Intent.ACTION_VIEW, uri); |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 992 | intent.putExtra(Browser.EXTRA_APPLICATION_ID, activity.getPackageName()); |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 993 | intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); |
| 994 | |
| 995 | // FIXME: give provider a chance to customize url intents? |
| 996 | // Utils.addGoogleUriAccountIntentExtras(mContext, uri, mAccount, intent); |
| 997 | |
| 998 | try { |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 999 | activity.startActivity(intent); |
Andy Huang | af5d4e0 | 2012-03-19 19:02:12 -0700 | [diff] [blame] | 1000 | result = true; |
| 1001 | } catch (ActivityNotFoundException ex) { |
| 1002 | // If no application can handle the URL, assume that the |
| 1003 | // caller can handle it. |
| 1004 | } |
| 1005 | |
| 1006 | return result; |
| 1007 | } |
| 1008 | |
Andy Huang | 17a9cde | 2012-03-09 18:03:16 -0800 | [diff] [blame] | 1009 | } |
| 1010 | |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 1011 | /** |
| 1012 | * NOTE: all public methods must be listed in the proguard flags so that they can be accessed |
| 1013 | * via reflection and not stripped. |
| 1014 | * |
| 1015 | */ |
| 1016 | private class MailJsBridge { |
| 1017 | |
| 1018 | @SuppressWarnings("unused") |
Andy Huang | 7bdc375 | 2012-03-25 17:18:19 -0700 | [diff] [blame] | 1019 | public void onWebContentGeometryChange(final String[] overlayBottomStrs) { |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 1020 | try { |
| 1021 | mHandler.post(new Runnable() { |
| 1022 | @Override |
| 1023 | public void run() { |
| 1024 | if (!mViewsCreated) { |
| 1025 | LogUtils.d(LOG_TAG, "ignoring webContentGeometryChange because views" + |
| 1026 | " are gone, %s", ConversationViewFragment.this); |
| 1027 | return; |
| 1028 | } |
Andy Huang | 5106713 | 2012-03-12 20:08:19 -0700 | [diff] [blame] | 1029 | |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 1030 | mConversationContainer.onGeometryChange(parseInts(overlayBottomStrs)); |
| 1031 | } |
| 1032 | }); |
| 1033 | } catch (Throwable t) { |
| 1034 | LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.onWebContentGeometryChange"); |
| 1035 | } |
| 1036 | } |
| 1037 | |
| 1038 | @SuppressWarnings("unused") |
| 1039 | public String getTempMessageBodies() { |
| 1040 | try { |
| 1041 | if (!mViewsCreated) { |
| 1042 | return ""; |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 1043 | } |
Andy Huang | 46dfba6 | 2012-04-19 01:47:32 -0700 | [diff] [blame] | 1044 | |
| 1045 | final String s = mTempBodiesHtml; |
| 1046 | mTempBodiesHtml = null; |
| 1047 | return s; |
| 1048 | } catch (Throwable t) { |
| 1049 | LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.getTempMessageBodies"); |
| 1050 | return ""; |
| 1051 | } |
Andy Huang | f70fc40 | 2012-02-17 15:37:42 -0800 | [diff] [blame] | 1052 | } |
| 1053 | |
| 1054 | } |
| 1055 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1056 | private class NewMessagesInfo { |
| 1057 | int count; |
| 1058 | String senderAddress; |
| 1059 | |
| 1060 | /** |
| 1061 | * Return the display text for the new message notification overlay. It will be formatted |
| 1062 | * appropriately for a single new message vs. multiple new messages. |
| 1063 | * |
| 1064 | * @return display text |
| 1065 | */ |
| 1066 | public String getNotificationText() { |
| 1067 | final Object param; |
| 1068 | if (count > 1) { |
| 1069 | param = count; |
| 1070 | } else { |
Andy Huang | 1617481 | 2012-08-16 16:40:35 -0700 | [diff] [blame] | 1071 | final Address addr = getAddress(senderAddress); |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1072 | param = TextUtils.isEmpty(addr.getName()) ? addr.getAddress() : addr.getName(); |
| 1073 | } |
| 1074 | return getResources().getQuantityString(R.plurals.new_incoming_messages, count, param); |
| 1075 | } |
| 1076 | } |
| 1077 | |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1078 | private class MessageLoaderCallbacks implements LoaderManager.LoaderCallbacks<Cursor> { |
| 1079 | |
| 1080 | @Override |
| 1081 | public Loader<Cursor> onCreateLoader(int id, Bundle args) { |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 1082 | return new MessageLoader(mContext, mConversation, ConversationViewFragment.this); |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1083 | } |
| 1084 | |
| 1085 | @Override |
| 1086 | public void onLoadFinished(Loader<Cursor> loader, Cursor data) { |
| 1087 | MessageCursor messageCursor = (MessageCursor) data; |
| 1088 | |
| 1089 | // ignore truly duplicate results |
| 1090 | // this can happen when restoring after rotation |
| 1091 | if (mCursor == messageCursor) { |
| 1092 | return; |
| 1093 | } |
| 1094 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1095 | if (LogUtils.isLoggable(LOG_TAG, LogUtils.DEBUG)) { |
| 1096 | LogUtils.d(LOG_TAG, "LOADED CONVERSATION= %s", messageCursor.getDebugDump()); |
| 1097 | } |
| 1098 | |
| 1099 | // ignore cursors that are still loading results |
| 1100 | if (!messageCursor.isLoaded()) { |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1101 | return; |
| 1102 | } |
| 1103 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1104 | // TODO: handle ERROR status |
| 1105 | |
| 1106 | if (messageCursor.getCount() == 0 && mCursor != null) { |
| 1107 | // TODO: need to exit this view- conversation may have been deleted, or for |
| 1108 | // whatever reason is now invalid (e.g. discard single draft) |
| 1109 | return; |
| 1110 | } |
| 1111 | |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 1112 | /* |
| 1113 | * what kind of changes affect the MessageCursor? |
| 1114 | * 1. new message(s) |
| 1115 | * 2. read/unread state change |
| 1116 | * 3. deleted message, either regular or draft |
| 1117 | * 4. updated message, either from self or from others, updated in content or state |
| 1118 | * or sender |
| 1119 | * 5. star/unstar of message (technically similar to #1) |
| 1120 | * 6. other label change |
| 1121 | * |
| 1122 | * Use MessageCursor.hashCode() to sort out interesting vs. no-op cursor updates. |
| 1123 | */ |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1124 | |
| 1125 | if (mCursor == null) { |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 1126 | LogUtils.i(LOG_TAG, "CONV RENDER: existing cursor is null, rendering from scratch"); |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1127 | } else { |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 1128 | final NewMessagesInfo info = getNewIncomingMessagesInfo(messageCursor); |
| 1129 | |
| 1130 | if (info.count > 0 || messageCursor.hashCode() == mCursor.hashCode()) { |
| 1131 | |
| 1132 | if (info.count > 0) { |
| 1133 | // don't immediately render new incoming messages from other senders |
| 1134 | // (to avoid a new message from losing the user's focus) |
| 1135 | LogUtils.i(LOG_TAG, "CONV RENDER: conversation updated" |
| 1136 | + ", holding cursor for new incoming message"); |
| 1137 | showNewMessageNotification(info); |
| 1138 | } else { |
| 1139 | LogUtils.i(LOG_TAG, "CONV RENDER: uninteresting update" |
| 1140 | + ", ignoring this conversation update"); |
| 1141 | } |
| 1142 | |
| 1143 | // update mCursor reference because the old one is about to be closed by |
| 1144 | // CursorLoader |
| 1145 | mCursor = messageCursor; |
| 1146 | return; |
| 1147 | } |
| 1148 | |
| 1149 | // cursors are different, and not due to an incoming message. fall through and |
| 1150 | // render. |
| 1151 | LogUtils.i(LOG_TAG, "CONV RENDER: conversation updated" |
| 1152 | + ", but not due to incoming message. rendering."); |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1153 | } |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 1154 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1155 | renderConversation(messageCursor); |
| 1156 | |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1157 | // TODO: if this is not user-visible, delay render until user-visible fragment is done. |
| 1158 | // This is needed in addition to the showConversation() delay to speed up rotation and |
| 1159 | // restoration. |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1160 | } |
| 1161 | |
| 1162 | @Override |
| 1163 | public void onLoaderReset(Loader<Cursor> loader) { |
| 1164 | mCursor = null; |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1165 | } |
| 1166 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1167 | private NewMessagesInfo getNewIncomingMessagesInfo(MessageCursor newCursor) { |
| 1168 | final NewMessagesInfo info = new NewMessagesInfo(); |
| 1169 | |
| 1170 | int pos = -1; |
| 1171 | while (newCursor.moveToPosition(++pos)) { |
| 1172 | final Message m = newCursor.getMessage(); |
| 1173 | if (!mViewState.contains(m)) { |
| 1174 | LogUtils.i(LOG_TAG, "conversation diff: found new msg: %s", m.uri); |
Andy Huang | 1617481 | 2012-08-16 16:40:35 -0700 | [diff] [blame] | 1175 | |
| 1176 | final Address from = getAddress(m.from); |
| 1177 | // distinguish ours from theirs |
| 1178 | // new messages from the account owner should not trigger a notification |
| 1179 | if (mAccount.ownsFromAddress(from.getAddress())) { |
| 1180 | LogUtils.i(LOG_TAG, "found message from self: %s", m.uri); |
| 1181 | continue; |
| 1182 | } |
| 1183 | |
Andy Huang | 47aa9c9 | 2012-07-31 15:37:21 -0700 | [diff] [blame] | 1184 | info.count++; |
| 1185 | info.senderAddress = m.from; |
| 1186 | } |
| 1187 | } |
| 1188 | return info; |
| 1189 | } |
| 1190 | |
Andy Huang | b8331b4 | 2012-07-16 19:08:53 -0700 | [diff] [blame] | 1191 | } |
| 1192 | |
| 1193 | /** |
| 1194 | * Inner class to to asynchronously load contact data for all senders in the conversation, |
| 1195 | * and notify observers when the data is ready. |
| 1196 | * |
| 1197 | */ |
| 1198 | private class ContactLoaderCallbacks implements ContactInfoSource, |
| 1199 | LoaderManager.LoaderCallbacks<ImmutableMap<String, ContactInfo>> { |
| 1200 | |
| 1201 | private Set<String> mSenders; |
| 1202 | private ImmutableMap<String, ContactInfo> mContactInfoMap; |
| 1203 | private DataSetObservable mObservable = new DataSetObservable(); |
| 1204 | |
| 1205 | public void setSenders(Set<String> emailAddresses) { |
| 1206 | mSenders = emailAddresses; |
| 1207 | } |
| 1208 | |
| 1209 | @Override |
| 1210 | public Loader<ImmutableMap<String, ContactInfo>> onCreateLoader(int id, Bundle args) { |
| 1211 | return new SenderInfoLoader(mContext, mSenders); |
| 1212 | } |
| 1213 | |
| 1214 | @Override |
| 1215 | public void onLoadFinished(Loader<ImmutableMap<String, ContactInfo>> loader, |
| 1216 | ImmutableMap<String, ContactInfo> data) { |
| 1217 | mContactInfoMap = data; |
| 1218 | mObservable.notifyChanged(); |
| 1219 | } |
| 1220 | |
| 1221 | @Override |
| 1222 | public void onLoaderReset(Loader<ImmutableMap<String, ContactInfo>> loader) { |
| 1223 | } |
| 1224 | |
| 1225 | @Override |
| 1226 | public ContactInfo getContactInfo(String email) { |
| 1227 | if (mContactInfoMap == null) { |
| 1228 | return null; |
| 1229 | } |
| 1230 | return mContactInfoMap.get(email); |
| 1231 | } |
| 1232 | |
| 1233 | @Override |
| 1234 | public void registerObserver(DataSetObserver observer) { |
| 1235 | mObservable.registerObserver(observer); |
| 1236 | } |
| 1237 | |
| 1238 | @Override |
| 1239 | public void unregisterObserver(DataSetObserver observer) { |
| 1240 | mObservable.unregisterObserver(observer); |
| 1241 | } |
| 1242 | |
| 1243 | } |
| 1244 | |
Andy Huang | c11011d | 2012-07-24 18:50:34 -0700 | [diff] [blame] | 1245 | private class MarkReadObserver extends DataSetObserver { |
Andy Huang | c11011d | 2012-07-24 18:50:34 -0700 | [diff] [blame] | 1246 | private final ConversationUpdater mListController; |
| 1247 | |
| 1248 | private MarkReadObserver(ConversationUpdater listController) { |
| 1249 | mListController = listController; |
| 1250 | } |
| 1251 | |
| 1252 | @Override |
| 1253 | public void onChanged() { |
| 1254 | if (mListController.getConversationListCursor() == null) { |
| 1255 | // nothing yet, keep watching |
| 1256 | return; |
| 1257 | } |
| 1258 | // done loading, safe to mark read now |
| 1259 | mListController.unregisterConversationListObserver(this); |
| 1260 | mMarkReadObserver = null; |
| 1261 | LogUtils.i(LOG_TAG, "running deferred conv mark read on open, id=%d", mConversation.id); |
Andy Huang | cd5c5ee | 2012-08-12 19:03:51 -0700 | [diff] [blame] | 1262 | markReadOnSeen(mListController); |
Andy Huang | c11011d | 2012-07-24 18:50:34 -0700 | [diff] [blame] | 1263 | } |
| 1264 | } |
| 1265 | |
Vikram Aggarwal | f76bf4c | 2012-08-01 11:21:05 -0700 | [diff] [blame] | 1266 | @Override |
| 1267 | public Settings getSettings() { |
| 1268 | return mAccount.settings; |
| 1269 | } |
| 1270 | |
Paul Westbrook | cebcc64 | 2012-08-08 10:06:04 -0700 | [diff] [blame] | 1271 | private class SetCookieTask extends AsyncTask<Void, Void, Void> { |
| 1272 | final String mUri; |
| 1273 | final String mCookie; |
| 1274 | |
| 1275 | SetCookieTask(String uri, String cookie) { |
| 1276 | mUri = uri; |
| 1277 | mCookie = cookie; |
| 1278 | } |
| 1279 | |
| 1280 | @Override |
| 1281 | public Void doInBackground(Void... args) { |
| 1282 | final CookieSyncManager csm = |
| 1283 | CookieSyncManager.createInstance(mContext); |
| 1284 | CookieManager.getInstance().setCookie(mUri, mCookie); |
| 1285 | csm.sync(); |
| 1286 | return null; |
| 1287 | } |
| 1288 | } |
Mindy Pereira | 9b87568 | 2012-02-15 18:10:54 -0800 | [diff] [blame] | 1289 | } |