ConversationViewFragment.java revision 5c1692a5faeab220881a17a3427a8986ef874403
19b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira/* 29b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * Copyright (C) 2012 Google Inc. 39b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * Licensed to The Android Open Source Project. 49b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * 59b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 69b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * you may not use this file except in compliance with the License. 79b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * You may obtain a copy of the License at 89b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * 99b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 109b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * 119b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * Unless required by applicable law or agreed to in writing, software 129b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 139b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * See the License for the specific language governing permissions and 159b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * limitations under the License. 169b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira */ 179b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 189b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereirapackage com.android.mail.ui; 199b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 20b8361c9f8938b74977316319885998aae09aab77Paul Westbrookimport android.content.ContentResolver; 219b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport android.content.Context; 228e915724b6e4374da9b70161ee0a55f0c763e563Mindy Pereiraimport android.content.Loader; 23ad0c30d0517e06c472c76b11795092f5e67d8f5amindypimport android.content.res.Resources; 249b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport android.database.Cursor; 259d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huangimport android.database.DataSetObserver; 26b8361c9f8938b74977316319885998aae09aab77Paul Westbrookimport android.net.Uri; 27cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrookimport android.os.AsyncTask; 289b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport android.os.Bundle; 293bcf180f8104bc27319086a9a6ece5a3c2917c37mindypimport android.os.SystemClock; 305c1692a5faeab220881a17a3427a8986ef874403Andrew Sappersteinimport android.print.PrintAttributes; 315c1692a5faeab220881a17a3427a8986ef874403Andrew Sappersteinimport android.print.PrintJob; 325c1692a5faeab220881a17a3427a8986ef874403Andrew Sappersteinimport android.print.PrintManager; 3347aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huangimport android.text.TextUtils; 349b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport android.view.LayoutInflater; 3502f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huangimport android.view.ScaleGestureDetector; 3602f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huangimport android.view.ScaleGestureDetector.OnScaleGestureListener; 37c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huangimport android.view.View; 384071c2f73218ce75750345557bb31a9110737841Mark Weiimport android.view.View.OnLayoutChangeListener; 399b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport android.view.ViewGroup; 40f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huangimport android.webkit.ConsoleMessage; 41cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrookimport android.webkit.CookieManager; 42cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrookimport android.webkit.CookieSyncManager; 43974c966c14000d42f089e2021b098d5cf61f9245Mindy Pereiraimport android.webkit.JavascriptInterface; 44f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huangimport android.webkit.WebChromeClient; 45f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huangimport android.webkit.WebSettings; 4617a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huangimport android.webkit.WebView; 47821fa87279d590e682effbdb652c8a92e805eec8Andrew Sappersteinimport android.widget.Button; 489b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 4959e0b18db1bd06cfb74693d7dbb0cb48112a69b1Andy Huangimport com.android.mail.FormattedDateBuilder; 509b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport com.android.mail.R; 515ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huangimport com.android.mail.browse.ConversationContainer; 52adbf3e8cadb66666f307352b72537fbac57b916fAndy Huangimport com.android.mail.browse.ConversationContainer.OverlayPosition; 538812d3c50e35c4f2a02d29c35c76082c4ebec0cdAndrew Sappersteinimport com.android.mail.browse.ConversationMessage; 5446dfba6160b55a582b344328067e3dafeb881dd9Andy Huangimport com.android.mail.browse.ConversationOverlayItem; 557bdc3750454efe59617b7df945eadd7e59bee954Andy Huangimport com.android.mail.browse.ConversationViewAdapter; 5614f937408fe2451a91b44d3cd7d141347e716775Andrew Sappersteinimport com.android.mail.browse.ConversationViewAdapter.BorderItem; 5746dfba6160b55a582b344328067e3dafeb881dd9Andy Huangimport com.android.mail.browse.ConversationViewAdapter.MessageFooterItem; 587bdc3750454efe59617b7df945eadd7e59bee954Andy Huangimport com.android.mail.browse.ConversationViewAdapter.MessageHeaderItem; 5946dfba6160b55a582b344328067e3dafeb881dd9Andy Huangimport com.android.mail.browse.ConversationViewAdapter.SuperCollapsedBlockItem; 605ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huangimport com.android.mail.browse.ConversationViewHeader; 615ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huangimport com.android.mail.browse.ConversationWebView; 62c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huangimport com.android.mail.browse.MailWebView.ContentSizeChangeListener; 637bdc3750454efe59617b7df945eadd7e59bee954Andy Huangimport com.android.mail.browse.MessageCursor; 6459e0b18db1bd06cfb74693d7dbb0cb48112a69b1Andy Huangimport com.android.mail.browse.MessageHeaderView; 65adbf3e8cadb66666f307352b72537fbac57b916fAndy Huangimport com.android.mail.browse.ScrollIndicatorsView; 6646dfba6160b55a582b344328067e3dafeb881dd9Andy Huangimport com.android.mail.browse.SuperCollapsedBlock; 670b7ed6fae6e36f2abc4ca916764177d1879731b4Andy Huangimport com.android.mail.browse.WebViewContextMenu; 68c42ad5ea3a49e6045a79d1fde3d858033176e67bPaul Westbrookimport com.android.mail.content.ObjectCursor; 695c1692a5faeab220881a17a3427a8986ef874403Andrew Sappersteinimport com.android.mail.print.Printer; 709b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport com.android.mail.providers.Account; 7165fe28fa88daad08f3be4c084ca5b4eaa366d1a7Andy Huangimport com.android.mail.providers.Address; 729b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport com.android.mail.providers.Conversation; 73f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huangimport com.android.mail.providers.Message; 74b8361c9f8938b74977316319885998aae09aab77Paul Westbrookimport com.android.mail.providers.UIProvider; 75cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huangimport com.android.mail.ui.ConversationViewState.ExpansionState; 76376294bbb5ded471ad577fdb492875a837021d08Andrew Sappersteinimport com.android.mail.utils.ConversationViewUtils; 77b334c9035e9b7a38766bb66c29da2208525d1e11Paul Westbrookimport com.android.mail.utils.LogTag; 789b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereiraimport com.android.mail.utils.LogUtils; 792e9acfe527426c00b5df2ca66189262dc40c8575Andy Huangimport com.android.mail.utils.Utils; 80543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huangimport com.google.common.collect.ImmutableList; 8146dfba6160b55a582b344328067e3dafeb881dd9Andy Huangimport com.google.common.collect.Lists; 8205c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huangimport com.google.common.collect.Maps; 83b8331b4565566ca733997398e8c07a26cd2bee98Andy Huangimport com.google.common.collect.Sets; 8465fe28fa88daad08f3be4c084ca5b4eaa366d1a7Andy Huang 85eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedyimport java.util.ArrayList; 8646dfba6160b55a582b344328067e3dafeb881dd9Andy Huangimport java.util.List; 8705c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huangimport java.util.Map; 88b8331b4565566ca733997398e8c07a26cd2bee98Andy Huangimport java.util.Set; 899b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 909b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira/** 919b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * The conversation view UI component. 929b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira */ 939f957f3463fd149d33c209409e2bba500b539177Andrew Sappersteinpublic class ConversationViewFragment extends AbstractConversationViewFragment implements 944ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein SuperCollapsedBlock.OnClickListener, OnLayoutChangeListener, 954ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein MessageHeaderView.MessageHeaderViewCallbacks { 968e915724b6e4374da9b70161ee0a55f0c763e563Mindy Pereira 97b334c9035e9b7a38766bb66c29da2208525d1e11Paul Westbrook private static final String LOG_TAG = LogTag.getLogTag(); 98632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang public static final String LAYOUT_TAG = "ConvLayout"; 999b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 1003c276bf4271db05c42f84e7554b4b0d592caa3d4Andy Huang private static final boolean ENABLE_CSS_ZOOM = false; 1013c276bf4271db05c42f84e7554b4b0d592caa3d4Andy Huang 1029d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang /** 1031b3cc47f54072105c161d6ed557550e0e149b8bbmindyp * Difference in the height of the message header whose details have been expanded/collapsed 1041b3cc47f54072105c161d6ed557550e0e149b8bbmindyp */ 1051b3cc47f54072105c161d6ed557550e0e149b8bbmindyp private int mDiff = 0; 1061b3cc47f54072105c161d6ed557550e0e149b8bbmindyp 1071b3cc47f54072105c161d6ed557550e0e149b8bbmindyp /** 1089d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * Default value for {@link #mLoadWaitReason}. Conversation load will happen immediately. 1099d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang */ 1109d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private final int LOAD_NOW = 0; 1119d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang /** 1129d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * Value for {@link #mLoadWaitReason} that means we are offscreen and waiting for the visible 1139d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * conversation to finish loading before beginning our load. 1149d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * <p> 1159d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * When this value is set, the fragment should register with {@link ConversationListCallbacks} 1169d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * to know when the visible conversation is loaded. When it is unset, it should unregister. 1179d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang */ 1189d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private final int LOAD_WAIT_FOR_INITIAL_CONVERSATION = 1; 1199d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang /** 1209d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * Value for {@link #mLoadWaitReason} used when a conversation is too heavyweight to load at 1219d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * all when not visible (e.g. requires network fetch, or too complex). Conversation load will 1229d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * wait until this fragment is visible. 1239d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang */ 1249d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private final int LOAD_WAIT_UNTIL_VISIBLE = 2; 1253bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp 1269f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected ConversationContainer mConversationContainer; 1279b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 1289f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected ConversationWebView mWebView; 1299b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 13056d83850db72592a16f4e6ee9e0d59b60ec0824aMark Wei private ScrollIndicatorsView mScrollIndicators; 13156d83850db72592a16f4e6ee9e0d59b60ec0824aMark Wei 132376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein private ConversationViewProgressController mProgressController; 133376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 134821fa87279d590e682effbdb652c8a92e805eec8Andrew Sapperstein private Button mNewMessageBar; 13547aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 1369f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected HtmlConversationTemplates mTemplates; 137f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 138f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang private final MailJsBridge mJsBridge = new MailJsBridge(); 139f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 1409f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected ConversationViewAdapter mAdapter; 14151067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang 142b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein protected boolean mViewsCreated; 1434071c2f73218ce75750345557bb31a9110737841Mark Wei // True if we attempted to render before the views were laid out 1444071c2f73218ce75750345557bb31a9110737841Mark Wei // We will render immediately once layout is done 1454071c2f73218ce75750345557bb31a9110737841Mark Wei private boolean mNeedRender; 14651067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang 14746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang /** 14846dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * Temporary string containing the message bodies of the messages within a super-collapsed 14946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * block, for one-time use during block expansion. We cannot easily pass the body HTML 15046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * into JS without problematic escaping, so hold onto it momentarily and signal JS to fetch it 15146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * using {@link MailJsBridge}. 15246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang */ 15346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang private String mTempBodiesHtml; 15446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 155632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang private int mMaxAutoLoadMessages; 156632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 1579f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected int mSideMarginPx; 15802f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 1599d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang /** 1609d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * If this conversation fragment is not visible, and it's inappropriate to load up front, 1619d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * this is the reason we are waiting. This flag should be cleared once it's okay to load 1629d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * the conversation. 1639d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang */ 1649d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private int mLoadWaitReason = LOAD_NOW; 165632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 1663bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp private boolean mEnableContentReadySignal; 16728b7aee7fa1f7d096d33fc823a88a64f7a3fa79dAndy Huang 168dde3f9ff76c1a7f9a6e9fa959a6422a8a8d82e81mindyp private ContentSizeChangeListener mWebViewSizeChangeListener; 169dde3f9ff76c1a7f9a6e9fa959a6422a8a8d82e81mindyp 170e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang private float mWebViewYPercent; 171e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 172e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang /** 173e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang * Has loadData been called on the WebView yet? 174e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang */ 175e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang private boolean mWebViewLoadedData; 176e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 17763b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang private long mWebViewLoadStartMs; 17863b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang 17905c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang private final Map<String, String> mMessageTransforms = Maps.newHashMap(); 18005c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang 1819d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private final DataSetObserver mLoadedObserver = new DataSetObserver() { 1829d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang @Override 1839d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang public void onChanged() { 184376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein getHandler().post(new FragmentRunnable("delayedConversationLoad", 185376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein ConversationViewFragment.this) { 1869d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang @Override 1879d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang public void go() { 1889d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.d(LOG_TAG, "CVF load observer fired, this=%s", 1899d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang ConversationViewFragment.this); 1909d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang handleDelayedConversationLoad(); 1919d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 1929d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang }); 1939d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 1949d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang }; 195f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 196376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein private final Runnable mOnProgressDismiss = new FragmentRunnable("onProgressDismiss", this) { 1977d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang @Override 1987d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang public void go() { 19958192e5202d379ff62bf99995b08a0a7cf6646d1Scott Kennedy LogUtils.d(LOG_TAG, "onProgressDismiss go() - isUserVisible() = %b", isUserVisible()); 2007d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang if (isUserVisible()) { 2017d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang onConversationSeen(); 2027d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang } 20330bcfe7b69f9d8e0cad2ee62dae9d3571cd0d88bAndy Huang mWebView.onRenderComplete(); 2047d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang } 2057d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang }; 2067d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang 207bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang private static final boolean DEBUG_DUMP_CONVERSATION_HTML = false; 20847aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang private static final boolean DISABLE_OFFSCREEN_LOADING = false; 20906c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang private static final boolean DEBUG_DUMP_CURSOR_CONTENTS = false; 210e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 211e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang private static final String BUNDLE_KEY_WEBVIEW_Y_PERCENT = 212e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang ConversationViewFragment.class.getName() + "webview-y-percent"; 213bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang 2146c51158ad3269f157424e6c7bd488425c98da08fVikram Aggarwal /** 2156c51158ad3269f157424e6c7bd488425c98da08fVikram Aggarwal * Constructor needs to be public to handle orientation changes and activity lifecycle events. 2166c51158ad3269f157424e6c7bd488425c98da08fVikram Aggarwal */ 217f0ea4849bf7a2c11f99ca0b42307ae8ba665b1dcPaul Westbrook public ConversationViewFragment() {} 2189b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 2199b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira /** 2209b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira * Creates a new instance of {@link ConversationViewFragment}, initialized 221632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang * to display a conversation with other parameters inherited/copied from an existing bundle, 222632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang * typically one created using {@link #makeBasicArgs}. 223632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang */ 224632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang public static ConversationViewFragment newInstance(Bundle existingArgs, 225632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang Conversation conversation) { 226632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang ConversationViewFragment f = new ConversationViewFragment(); 227632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang Bundle args = new Bundle(existingArgs); 228632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang args.putParcelable(ARG_CONVERSATION, conversation); 229632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang f.setArguments(args); 230632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang return f; 231632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang } 232632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 233f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 234adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang public void onAccountChanged(Account newAccount, Account oldAccount) { 235adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang // if overview mode has changed, re-render completely (no need to also update headers) 236adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang if (isOverviewMode(newAccount) != isOverviewMode(oldAccount)) { 237adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang setupOverviewMode(); 238adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final MessageCursor c = getMessageCursor(); 239adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang if (c != null) { 240adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang renderConversation(c); 241adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang } else { 242adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang // Null cursor means this fragment is either waiting to load or in the middle of 243adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang // loading. Either way, a future render will happen anyway, and the new setting 244adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang // will take effect when that happens. 245adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang } 246adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang return; 247adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang } 248adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang 249f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // settings may have been updated; refresh views that are known to 250f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // depend on settings 251f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mAdapter.notifyDataSetChanged(); 252632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang } 253632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 2549b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira @Override 2559b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira public void onActivityCreated(Bundle savedInstanceState) { 2569d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.d(LOG_TAG, "IN CVF.onActivityCreated, this=%s visible=%s", this, isUserVisible()); 2579b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira super.onActivityCreated(savedInstanceState); 2581abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei 2591abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei if (mActivity == null || mActivity.isFinishing()) { 2601abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei // Activity is finishing, just bail. 2611abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei return; 2621abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei } 2631abfcaf0ee345acee28f0b4892314119082b28a2Mark Wei 264f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp Context context = getContext(); 265f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mTemplates = new HtmlConversationTemplates(context); 26659e0b18db1bd06cfb74693d7dbb0cb48112a69b1Andy Huang 267f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp final FormattedDateBuilder dateBuilder = new FormattedDateBuilder(context); 26859e0b18db1bd06cfb74693d7dbb0cb48112a69b1Andy Huang 2698081df46ef5a7794374e41cd1836e778a2da9b31Paul Westbrook mAdapter = new ConversationViewAdapter(mActivity, this, 270f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp getLoaderManager(), this, getContactInfoSource(), this, 2718081df46ef5a7794374e41cd1836e778a2da9b31Paul Westbrook this, mAddressCache, dateBuilder); 27251067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang mConversationContainer.setOverlayAdapter(mAdapter); 27351067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang 27459e0b18db1bd06cfb74693d7dbb0cb48112a69b1Andy Huang // set up snap header (the adapter usually does this with the other ones) 27559e0b18db1bd06cfb74693d7dbb0cb48112a69b1Andy Huang final MessageHeaderView snapHeader = mConversationContainer.getSnapHeader(); 27614f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein initHeaderView(snapHeader); 277c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang 27890eccf969d691abb34f9c6f3d854091adb0c18d1Andrew Sapperstein final Resources resources = getResources(); 27990eccf969d691abb34f9c6f3d854091adb0c18d1Andrew Sapperstein mMaxAutoLoadMessages = resources.getInteger(R.integer.max_auto_load_messages); 280632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 28190eccf969d691abb34f9c6f3d854091adb0c18d1Andrew Sapperstein mSideMarginPx = resources.getDimensionPixelOffset( 28202f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang R.dimen.conversation_message_content_margin_side); 28302f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 284f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mWebView.setOnCreateContextMenuListener(new WebViewContextMenu(getActivity())); 2850b7ed6fae6e36f2abc4ca916764177d1879731b4Andy Huang 286adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang // set this up here instead of onCreateView to ensure the latest Account is loaded 287adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang setupOverviewMode(); 288adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang 2899d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // Defer the call to initLoader with a Handler. 2909d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // We want to wait until we know which fragments are present and their final visibility 2919d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // states before going off and doing work. This prevents extraneous loading from occurring 2929d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // as the ViewPager shifts about before the initial position is set. 2939d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // 2949d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // e.g. click on item #10 2959d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // ViewPager.setAdapter() actually first loads #0 and #1 under the assumption that #0 is 2969d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // the initial primary item 2979d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // Then CPC immediately sets the primary item to #10, which tears down #0/#1 and sets up 2989d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // #9/#10/#11. 299376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein getHandler().post(new FragmentRunnable("showConversation", this) { 3009d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang @Override 3019d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang public void go() { 3029d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang showConversation(); 3039d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 3049d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang }); 305cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook 306606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein if (mConversation != null && mConversation.conversationBaseUri != null && 307b8361c9f8938b74977316319885998aae09aab77Paul Westbrook !Utils.isEmpty(mAccount.accoutCookieQueryUri)) { 308cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook // Set the cookie for this base url 309b8361c9f8938b74977316319885998aae09aab77Paul Westbrook new SetCookieTask(getContext(), mConversation.conversationBaseUri, 310b8361c9f8938b74977316319885998aae09aab77Paul Westbrook mAccount.accoutCookieQueryUri).execute(); 311cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook } 3129b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira } 3139b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 31414f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein private void initHeaderView(MessageHeaderView headerView) { 31514f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein headerView.initialize(this, mAddressCache); 316c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang headerView.setCallbacks(this); 317c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang headerView.setContactInfoSource(getContactInfoSource()); 318c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang headerView.setVeiledMatcher(mActivity.getAccountController().getVeiledAddressMatcher()); 319c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang } 320c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang 3219b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira @Override 322e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang public void onCreate(Bundle savedState) { 323e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang super.onCreate(savedState); 324e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 325b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein mWebViewClient = createConversationWebViewClient(); 326376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 327e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang if (savedState != null) { 328e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang mWebViewYPercent = savedState.getFloat(BUNDLE_KEY_WEBVIEW_Y_PERCENT); 329e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 330e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 331e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 332b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein protected ConversationWebViewClient createConversationWebViewClient() { 333b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein return new ConversationWebViewClient(mAccount); 334b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein } 335b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein 336e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang @Override 3379b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira public View onCreateView(LayoutInflater inflater, 3389b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira ViewGroup container, Bundle savedInstanceState) { 339839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang 340632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang View rootView = inflater.inflate(R.layout.conversation_view, container, false); 341f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang mConversationContainer = (ConversationContainer) rootView 342f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang .findViewById(R.id.conversation_container); 3438f1877832b0f3bc55e6d63ccf70dfae7dd8328c9Andy Huang mConversationContainer.setAccountController(this); 34447aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 345821fa87279d590e682effbdb652c8a92e805eec8Andrew Sapperstein mNewMessageBar = (Button) mConversationContainer.findViewById(R.id.new_message_notification_bar); 34647aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang mNewMessageBar.setOnClickListener(new View.OnClickListener() { 34747aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang @Override 34847aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang public void onClick(View v) { 34947aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang onNewMessageBarClick(); 35047aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang } 35147aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang }); 35247aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 353376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein mProgressController = new ConversationViewProgressController(this, getHandler()); 354376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein mProgressController.instantiateProgressIndicators(rootView); 3553bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp 3565ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang mWebView = (ConversationWebView) mConversationContainer.findViewById(R.id.webview); 357f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 358f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang mWebView.addJavascriptInterface(mJsBridge, "mail"); 3593bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp // On JB or newer, we use the 'webkitAnimationStart' DOM event to signal load complete 3603bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp // Below JB, try to speed up initial render by having the webview do supplemental draws to 3613bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp // custom a software canvas. 362b941fdb95f61cdde4e1775ac9034343951e8b075mindyp // TODO(mindyp): 363b941fdb95f61cdde4e1775ac9034343951e8b075mindyp //PAGE READINESS SIGNAL FOR JELLYBEAN AND NEWER 364b941fdb95f61cdde4e1775ac9034343951e8b075mindyp // Notify the app on 'webkitAnimationStart' of a simple dummy element with a simple no-op 365b941fdb95f61cdde4e1775ac9034343951e8b075mindyp // animation that immediately runs on page load. The app uses this as a signal that the 366b941fdb95f61cdde4e1775ac9034343951e8b075mindyp // content is loaded and ready to draw, since WebView delays firing this event until the 367b941fdb95f61cdde4e1775ac9034343951e8b075mindyp // layers are composited and everything is ready to draw. 368b941fdb95f61cdde4e1775ac9034343951e8b075mindyp // This signal does not seem to be reliable, so just use the old method for now. 369f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang final boolean isJBOrLater = Utils.isRunningJellybeanOrLater(); 370f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang final boolean isUserVisible = isUserVisible(); 371f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang mWebView.setUseSoftwareLayer(!isJBOrLater); 372f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang mEnableContentReadySignal = isJBOrLater && isUserVisible; 373f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang mWebView.onUserVisibilityChanged(isUserVisible); 37417a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang mWebView.setWebViewClient(mWebViewClient); 375c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang final WebChromeClient wcc = new WebChromeClient() { 376f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang @Override 377f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang public boolean onConsoleMessage(ConsoleMessage consoleMessage) { 3785ea5a8330532a75c83cbb30993a14ee9b821fa2aAndy Huang LogUtils.i(LOG_TAG, "JS: %s (%s:%d) f=%s", consoleMessage.message(), 3795ea5a8330532a75c83cbb30993a14ee9b821fa2aAndy Huang consoleMessage.sourceId(), consoleMessage.lineNumber(), 3805ea5a8330532a75c83cbb30993a14ee9b821fa2aAndy Huang ConversationViewFragment.this); 381f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang return true; 382f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang } 383c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang }; 384c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang mWebView.setWebChromeClient(wcc); 385f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 3863233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang final WebSettings settings = mWebView.getSettings(); 387f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 38856d83850db72592a16f4e6ee9e0d59b60ec0824aMark Wei mScrollIndicators = (ScrollIndicatorsView) rootView.findViewById(R.id.scroll_indicators); 38956d83850db72592a16f4e6ee9e0d59b60ec0824aMark Wei mScrollIndicators.setSourceView(mWebView); 39056d83850db72592a16f4e6ee9e0d59b60ec0824aMark Wei 391f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang settings.setJavaScriptEnabled(true); 392f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 393376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein ConversationViewUtils.setTextZoom(getResources(), settings); 394c319b551bebe40b9607acf0ee1d26a880fde9212Andy Huang 39551067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang mViewsCreated = true; 396e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang mWebViewLoadedData = false; 39751067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang 3989b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira return rootView; 3999b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira } 4009b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 4019b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira @Override 402f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang public void onResume() { 403f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang super.onResume(); 404f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang if (mWebView != null) { 405f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang mWebView.onResume(); 406f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang } 407f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang } 408f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang 409f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang @Override 410f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang public void onPause() { 411f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang super.onPause(); 412f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang if (mWebView != null) { 413f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang mWebView.onPause(); 414f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang } 415f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang } 416f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang 417f7ac83f2fbf5192e2156b42d9e5e4110e1cb07b0Andy Huang @Override 4189b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira public void onDestroyView() { 4199b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira super.onDestroyView(); 42046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang mConversationContainer.setOverlayAdapter(null); 42146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang mAdapter = null; 4229d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang resetLoadWaiting(); // be sure to unregister any active load observer 42351067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang mViewsCreated = false; 4249b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira } 4259b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira 426e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang @Override 427e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang public void onSaveInstanceState(Bundle outState) { 428e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang super.onSaveInstanceState(outState); 429e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 430e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang outState.putFloat(BUNDLE_KEY_WEBVIEW_Y_PERCENT, calculateScrollYPercent()); 431e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 432e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 433e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang private float calculateScrollYPercent() { 4341b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook final float p; 4351b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook if (mWebView == null) { 4361b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook // onCreateView hasn't been called, return 0 as the user hasn't scrolled the view. 4371b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook return 0; 4381b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook } 4391b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook 4401b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook final int scrollY = mWebView.getScrollY(); 4411b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook final int viewH = mWebView.getHeight(); 4421b56a67396e40b65e15743bcf8ccce9a623b2f2cPaul Westbrook final int webH = (int) (mWebView.getContentHeight() * mWebView.getScale()); 443e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 444e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang if (webH == 0 || webH <= viewH) { 445e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang p = 0; 446e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } else if (scrollY + viewH >= webH) { 447e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang // The very bottom is a special case, it acts as a stronger anchor than the scroll top 448e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang // at that point. 449e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang p = 1.0f; 450e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } else { 451e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang p = (float) scrollY / webH; 452e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 453e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang return p; 454e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 455e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 4569d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private void resetLoadWaiting() { 4579d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (mLoadWaitReason == LOAD_WAIT_FOR_INITIAL_CONVERSATION) { 4589d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang getListController().unregisterConversationLoadedObserver(mLoadedObserver); 4599d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 4609d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang mLoadWaitReason = LOAD_NOW; 4619d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 4629d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 4635ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang @Override 464f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp protected void markUnread() { 465d82a31f04f2a4cce27c8023d5330ff13aad198b0Vikram Aggarwal super.markUnread(); 466839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang // Ignore unsafe calls made after a fragment is detached from an activity 467839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang final ControllableActivity activity = (ControllableActivity) getActivity(); 468839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang if (activity == null) { 469839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang LogUtils.w(LOG_TAG, "ignoring markUnread for conv=%s", mConversation.id); 470839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang return; 471839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang } 472839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang 47328e31e2417d775b343919cf6018f85871e40a294Andy Huang if (mViewState == null) { 47428e31e2417d775b343919cf6018f85871e40a294Andy Huang LogUtils.i(LOG_TAG, "ignoring markUnread for conv with no view state (%d)", 47528e31e2417d775b343919cf6018f85871e40a294Andy Huang mConversation.id); 47628e31e2417d775b343919cf6018f85871e40a294Andy Huang return; 47728e31e2417d775b343919cf6018f85871e40a294Andy Huang } 478839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang activity.getConversationUpdater().markConversationMessagesUnread(mConversation, 4794a878b606961825fb4fd412b460df75779f09ad2Vikram Aggarwal mViewState.getUnreadMessageUris(), mViewState.getConversationInfo()); 480839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang } 481839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang 482f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 483f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp public void onUserVisibleHintChanged() { 4849d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang final boolean userVisible = isUserVisible(); 48558192e5202d379ff62bf99995b08a0a7cf6646d1Scott Kennedy LogUtils.d(LOG_TAG, "ConversationViewFragment#onUserVisibleHintChanged(), userVisible = %b", 48658192e5202d379ff62bf99995b08a0a7cf6646d1Scott Kennedy userVisible); 4879d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 4889d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (!userVisible) { 489376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein mProgressController.dismissLoadingStatus(); 4909d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } else if (mViewsCreated) { 4919d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (getMessageCursor() != null) { 4929d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.d(LOG_TAG, "Fragment is now user-visible, onConversationSeen: %s", this); 493f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp onConversationSeen(); 4949d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } else if (isLoadWaiting()) { 4959d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.d(LOG_TAG, "Fragment is now user-visible, showing conversation: %s", this); 4969d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang handleDelayedConversationLoad(); 497632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang } 498632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang } 499f8cf5468500677fceac3025727daba8155d319d6Andy Huang 50030bcfe7b69f9d8e0cad2ee62dae9d3571cd0d88bAndy Huang if (mWebView != null) { 50130bcfe7b69f9d8e0cad2ee62dae9d3571cd0d88bAndy Huang mWebView.onUserVisibilityChanged(userVisible); 50230bcfe7b69f9d8e0cad2ee62dae9d3571cd0d88bAndy Huang } 503f8cf5468500677fceac3025727daba8155d319d6Andy Huang } 504f8cf5468500677fceac3025727daba8155d319d6Andy Huang 5059d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang /** 5069d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * Will either call initLoader now to begin loading, or set {@link #mLoadWaitReason} and do 5079d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang * nothing (in which case you should later call {@link #handleDelayedConversationLoad()}). 5089d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang */ 5099b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira private void showConversation() { 5109d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang final int reason; 5119d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 5129d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (isUserVisible()) { 5139d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.i(LOG_TAG, 5149d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang "SHOWCONV: CVF is user-visible, immediately loading conversation (%s)", this); 5159d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang reason = LOAD_NOW; 516243c23618b066bcdcd0ab9e36d8c01f50db2cbd0Andy Huang timerMark("CVF.showConversation"); 5179d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } else { 5189d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang final boolean disableOffscreenLoading = DISABLE_OFFSCREEN_LOADING 5190b8c080491f6884c2cfb7fcc473d970a9f4b97b9Alice Yang || Utils.isLowRamDevice(getContext()) 520606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein || (mConversation != null && (mConversation.isRemote 521606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein || mConversation.getNumMessages() > mMaxAutoLoadMessages)); 5229d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 5239d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // When not visible, we should not immediately load if either this conversation is 5249d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // too heavyweight, or if the main/initial conversation is busy loading. 5259d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (disableOffscreenLoading) { 5269d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang reason = LOAD_WAIT_UNTIL_VISIBLE; 5279d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.i(LOG_TAG, "SHOWCONV: CVF waiting until visible to load (%s)", this); 5289d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } else if (getListController().isInitialConversationLoading()) { 5299d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang reason = LOAD_WAIT_FOR_INITIAL_CONVERSATION; 5309d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.i(LOG_TAG, "SHOWCONV: CVF waiting for initial to finish (%s)", this); 5319d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang getListController().registerConversationLoadedObserver(mLoadedObserver); 5329d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } else { 5339d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.i(LOG_TAG, 5349d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang "SHOWCONV: CVF is not visible, but no reason to wait. loading now. (%s)", 5359d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang this); 5369d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang reason = LOAD_NOW; 5379d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 538632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang } 5399d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 5409d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang mLoadWaitReason = reason; 5419d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (mLoadWaitReason == LOAD_NOW) { 5429d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang startConversationLoad(); 5439d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 5449d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 5459d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 5469d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private void handleDelayedConversationLoad() { 5479d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang resetLoadWaiting(); 5489d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang startConversationLoad(); 5499d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 5509d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 5519d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private void startConversationLoad() { 5523bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp mWebView.setVisibility(View.VISIBLE); 553606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein loadContent(); 5543bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp // TODO(mindyp): don't show loading status for a previously rendered 5553bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp // conversation. Ielieve this is better done by making sure don't show loading status 5563bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp // until XX ms have passed without loading completed. 557376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein mProgressController.showLoadingStatus(isUserVisible()); 5588e915724b6e4374da9b70161ee0a55f0c763e563Mindy Pereira } 5598e915724b6e4374da9b70161ee0a55f0c763e563Mindy Pereira 560606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein /** 561606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein * Can be overridden in case a subclass needs to load something other than 562606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein * the messages of a conversation. 563606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein */ 564606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein protected void loadContent() { 565606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein getLoaderManager().initLoader(MESSAGE_LOADER, Bundle.EMPTY, getMessageLoaderCallbacks()); 566606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein } 567606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein 5687d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang private void revealConversation() { 569243c23618b066bcdcd0ab9e36d8c01f50db2cbd0Andy Huang timerMark("revealing conversation"); 570376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein mProgressController.dismissLoadingStatus(mOnProgressDismiss); 5717d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang } 5727d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang 5739d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private boolean isLoadWaiting() { 5749d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang return mLoadWaitReason != LOAD_NOW; 5759d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 5769d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 57751067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang private void renderConversation(MessageCursor messageCursor) { 5783bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp final String convHtml = renderMessageBodies(messageCursor, mEnableContentReadySignal); 579243c23618b066bcdcd0ab9e36d8c01f50db2cbd0Andy Huang timerMark("rendered conversation"); 580bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang 581bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang if (DEBUG_DUMP_CONVERSATION_HTML) { 582bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang java.io.FileWriter fw = null; 583bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang try { 584f1566b1e77e9d7ac66ebb47897b5c652e2b18943Andrew Sapperstein fw = new java.io.FileWriter(getSdCardFilePath()); 585bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang fw.write(convHtml); 586bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } catch (java.io.IOException e) { 587bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang e.printStackTrace(); 588bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } finally { 589bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang if (fw != null) { 590bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang try { 591bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang fw.close(); 592bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } catch (java.io.IOException e) { 593bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang e.printStackTrace(); 594bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } 595bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } 596bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } 597bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang } 598bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang 599e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang // save off existing scroll position before re-rendering 600e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang if (mWebViewLoadedData) { 601e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang mWebViewYPercent = calculateScrollYPercent(); 602e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 603e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 604bd544e3c9c703042b68e6ad611104850ab8e0094Andy Huang mWebView.loadDataWithBaseURL(mBaseUri, convHtml, "text/html", "utf-8", null); 605e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang mWebViewLoadedData = true; 60663b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang mWebViewLoadStartMs = SystemClock.uptimeMillis(); 60751067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang } 60851067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang 609f1566b1e77e9d7ac66ebb47897b5c652e2b18943Andrew Sapperstein protected String getSdCardFilePath() { 610f1566b1e77e9d7ac66ebb47897b5c652e2b18943Andrew Sapperstein return "/sdcard/conv" + mConversation.id + ".html"; 611f1566b1e77e9d7ac66ebb47897b5c652e2b18943Andrew Sapperstein } 612f1566b1e77e9d7ac66ebb47897b5c652e2b18943Andrew Sapperstein 6137bdc3750454efe59617b7df945eadd7e59bee954Andy Huang /** 6147bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * Populate the adapter with overlay views (message headers, super-collapsed blocks, a 6157bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * conversation header), and return an HTML document with spacer divs inserted for all overlays. 6167bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * 6177bdc3750454efe59617b7df945eadd7e59bee954Andy Huang */ 6189f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected String renderMessageBodies(MessageCursor messageCursor, 6193bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp boolean enableContentReadySignal) { 620f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang int pos = -1; 621632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 6221ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang LogUtils.d(LOG_TAG, "IN renderMessageBodies, fragment=%s", this); 6237bdc3750454efe59617b7df945eadd7e59bee954Andy Huang boolean allowNetworkImages = false; 6247bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 625c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang // TODO: re-use any existing adapter item state (expanded, details expanded, show pics) 62628b7aee7fa1f7d096d33fc823a88a64f7a3fa79dAndy Huang 6277bdc3750454efe59617b7df945eadd7e59bee954Andy Huang // Walk through the cursor and build up an overlay adapter as you go. 6287bdc3750454efe59617b7df945eadd7e59bee954Andy Huang // Each overlay has an entry in the adapter for easy scroll handling in the container. 6297bdc3750454efe59617b7df945eadd7e59bee954Andy Huang // Items are not necessarily 1:1 in cursor and adapter because of super-collapsed blocks. 6307bdc3750454efe59617b7df945eadd7e59bee954Andy Huang // When adding adapter items, also add their heights to help the container later determine 6317bdc3750454efe59617b7df945eadd7e59bee954Andy Huang // overlay dimensions. 6327bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 633db620fe42dcf1909468822b61238a23103d15376Andy Huang // When re-rendering, prevent ConversationContainer from laying out overlays until after 634db620fe42dcf1909468822b61238a23103d15376Andy Huang // the new spacers are positioned by WebView. 635db620fe42dcf1909468822b61238a23103d15376Andy Huang mConversationContainer.invalidateSpacerGeometry(); 636db620fe42dcf1909468822b61238a23103d15376Andy Huang 6377bdc3750454efe59617b7df945eadd7e59bee954Andy Huang mAdapter.clear(); 6387bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 63947aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang // re-evaluate the message parts of the view state, since the messages may have changed 64047aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang // since the previous render 64147aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang final ConversationViewState prevState = mViewState; 64247aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang mViewState = new ConversationViewState(prevState); 64347aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 6445ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang // N.B. the units of height for spacers are actually dp and not px because WebView assumes 6452e9acfe527426c00b5df2ca66189262dc40c8575Andy Huang // a pixel is an mdpi pixel, unless you set device-dpi. 6465ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang 6477bdc3750454efe59617b7df945eadd7e59bee954Andy Huang // add a single conversation header item 6487bdc3750454efe59617b7df945eadd7e59bee954Andy Huang final int convHeaderPos = mAdapter.addConversationHeader(mConversation); 64923014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int convHeaderPx = measureOverlayHeight(convHeaderPos); 6503233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 65102f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang mTemplates.startConversation(mWebView.screenPxToWebPx(mSideMarginPx), 652256b35c0a8287f48c28e0d1ba3fae65790063295Andy Huang mWebView.screenPxToWebPx(convHeaderPx)); 6533233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 65446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang int collapsedStart = -1; 655839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang ConversationMessage prevCollapsedMsg = null; 65646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang boolean prevSafeForImages = false; 65746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 658cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // Store the previous expanded state so that the border between 659cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // the previous and current message can be properly initialized. 660cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein int previousExpandedState = ExpansionState.NONE; 661f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang while (messageCursor.moveToPosition(++pos)) { 662839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang final ConversationMessage msg = messageCursor.getMessage(); 66346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 664202738427ede23dd5863583aa3df17e4abfbf5e2Scott Kennedy final boolean safeForImages = 665202738427ede23dd5863583aa3df17e4abfbf5e2Scott Kennedy msg.alwaysShowImages || prevState.getShouldShowImages(msg); 6663233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang allowNetworkImages |= safeForImages; 6672405528bb15245f594277fe7b6efacd6a18ce69eAndy Huang 66808098ec4c894d9a15dfe800ad2397494e7e0a79aPaul Westbrook final Integer savedExpanded = prevState.getExpansionState(msg); 66908098ec4c894d9a15dfe800ad2397494e7e0a79aPaul Westbrook final int expandedState; 670839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang if (savedExpanded != null) { 6711ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang if (ExpansionState.isSuperCollapsed(savedExpanded) && messageCursor.isLast()) { 6721ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang // override saved state when this is now the new last message 6731ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang // this happens to the second-to-last message when you discard a draft 6741ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang expandedState = ExpansionState.EXPANDED; 6751ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang } else { 6761ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang expandedState = savedExpanded; 6771ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang } 678839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang } else { 679cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // new messages that are not expanded default to being eligible for super-collapse 68008098ec4c894d9a15dfe800ad2397494e7e0a79aPaul Westbrook expandedState = (!msg.read || msg.starred || messageCursor.isLast()) ? 681cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang ExpansionState.EXPANDED : ExpansionState.SUPER_COLLAPSED; 682839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang } 683202738427ede23dd5863583aa3df17e4abfbf5e2Scott Kennedy mViewState.setShouldShowImages(msg, prevState.getShouldShowImages(msg)); 68408098ec4c894d9a15dfe800ad2397494e7e0a79aPaul Westbrook mViewState.setExpansionState(msg, expandedState); 685839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang 686839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang // save off "read" state from the cursor 687839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang // later, the view may not match the cursor (e.g. conversation marked read on open) 688423bea25992492efea7d414819729f9eae7ce72eAndy Huang // however, if a previous state indicated this message was unread, trust that instead 689423bea25992492efea7d414819729f9eae7ce72eAndy Huang // so "mark unread" marks all originally unread messages 690423bea25992492efea7d414819729f9eae7ce72eAndy Huang mViewState.setReadState(msg, msg.read && !prevState.isUnread(msg)); 691c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang 692cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // We only want to consider this for inclusion in the super collapsed block if 693cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // 1) The we don't have previous state about this message (The first time that the 694cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // user opens a conversation) 695cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // 2) The previously saved state for this message indicates that this message is 696cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // in the super collapsed block. 697cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang if (ExpansionState.isSuperCollapsed(expandedState)) { 698cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // contribute to a super-collapsed block that will be emitted just before the 699cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang // next expanded header 700cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang if (collapsedStart < 0) { 701cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang collapsedStart = pos; 70246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 703cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang prevCollapsedMsg = msg; 704cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang prevSafeForImages = safeForImages; 7057dc7fa00a6bea16b1142dc4e9ef8aabb73747fb7Andrew Sapperstein 7067dc7fa00a6bea16b1142dc4e9ef8aabb73747fb7Andrew Sapperstein // This line puts the from address in the address cache so that 7077dc7fa00a6bea16b1142dc4e9ef8aabb73747fb7Andrew Sapperstein // we get the sender image for it if it's in a super-collapsed block. 7087dc7fa00a6bea16b1142dc4e9ef8aabb73747fb7Andrew Sapperstein getAddress(msg.getFrom()); 709cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein previousExpandedState = expandedState; 710cd5c5eeae167885ffa2959c200233fea2f39c5f7Andy Huang continue; 71146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 7127bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 71346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang // resolve any deferred decisions on previous collapsed items 71446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang if (collapsedStart >= 0) { 71546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang if (pos - collapsedStart == 1) { 716cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // Special-case for a single collapsed message: no need to super-collapse it. 717cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // Since it is super-collapsed, there is no previous message to be 718cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // collapsed and the border above it is the first border. 719cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderMessage(prevCollapsedMsg, false /* previousCollapsed */, 720cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein false /* expanded */, prevSafeForImages, true /* firstBorder */); 72146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } else { 72246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang renderSuperCollapsedBlock(collapsedStart, pos - 1); 72346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 72446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang prevCollapsedMsg = null; 72546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang collapsedStart = -1; 72646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 7272405528bb15245f594277fe7b6efacd6a18ce69eAndy Huang 728cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderMessage(msg, ExpansionState.isCollapsed(previousExpandedState), 729cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein ExpansionState.isExpanded(expandedState), safeForImages, 730e539880d39620d7e26b31c8b5b381a7e9d1a722eAndrew Sapperstein pos == 0 /* firstBorder */); 731cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein 732cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein previousExpandedState = expandedState; 733f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang } 7343233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 7353233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang mWebView.getSettings().setBlockNetworkImage(!allowNetworkImages); 7363233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 7372fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein final boolean applyTransforms = shouldApplyTransforms(); 73857f354c02dbf56ebc893a570564906e61c31e09eAndy Huang 739cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderBorder(true /* contiguous */, true /* expanded */, 740cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein false /* firstBorder */, true /* lastBorder */); 74114f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein 742c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang // If the conversation has specified a base uri, use it here, otherwise use mBaseUri 74368141df2d855af6520a19ff9127f69463d49c3deAndrew Sapperstein return mTemplates.endConversation(mBaseUri, mConversation.getBaseUri(mBaseUri), 7445ea5a8330532a75c83cbb30993a14ee9b821fa2aAndy Huang mWebView.getViewportWidth(), enableContentReadySignal, isOverviewMode(mAccount), 74557f354c02dbf56ebc893a570564906e61c31e09eAndy Huang applyTransforms, applyTransforms); 746f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang } 747f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 74846dfba6160b55a582b344328067e3dafeb881dd9Andy Huang private void renderSuperCollapsedBlock(int start, int end) { 749cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderBorder(true /* contiguous */, true /* expanded */, 750cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein true /* firstBorder */, false /* lastBorder */); 75146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang final int blockPos = mAdapter.addSuperCollapsedBlock(start, end); 75223014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int blockPx = measureOverlayHeight(blockPos); 75323014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang mTemplates.appendSuperCollapsedHtml(start, mWebView.screenPxToWebPx(blockPx)); 75446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 75546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 756cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein protected void renderBorder( 757cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein boolean contiguous, boolean expanded, boolean firstBorder, boolean lastBorder) { 758cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein final int blockPos = mAdapter.addBorder(contiguous, expanded, firstBorder, lastBorder); 75914f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein final int blockPx = measureOverlayHeight(blockPos); 76014f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein mTemplates.appendBorder(mWebView.screenPxToWebPx(blockPx)); 76114f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein } 76214f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein 763cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein private void renderMessage(ConversationMessage msg, boolean previousCollapsed, 764cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein boolean expanded, boolean safeForImages, boolean firstBorder) { 765cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderMessage(msg, previousCollapsed, expanded, safeForImages, 766cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein true /* renderBorder */, firstBorder); 7671f082231c4a51eb3be37df6d2a0024634dfe4a9bAndrew Sapperstein } 7681f082231c4a51eb3be37df6d2a0024634dfe4a9bAndrew Sapperstein 769cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein private void renderMessage(ConversationMessage msg, boolean previousCollapsed, 770cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein boolean expanded, boolean safeForImages, boolean renderBorder, boolean firstBorder) { 7711f082231c4a51eb3be37df6d2a0024634dfe4a9bAndrew Sapperstein if (renderBorder) { 772cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // The border should be collapsed only if both the current 773cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // and previous messages are collapsed. 774cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderBorder(true /* contiguous */, !previousCollapsed || expanded, 775cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein firstBorder, false /* lastBorder */); 7761f082231c4a51eb3be37df6d2a0024634dfe4a9bAndrew Sapperstein } 77714f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein 778202738427ede23dd5863583aa3df17e4abfbf5e2Scott Kennedy final int headerPos = mAdapter.addMessageHeader(msg, expanded, 779202738427ede23dd5863583aa3df17e4abfbf5e2Scott Kennedy mViewState.getShouldShowImages(msg)); 78046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang final MessageHeaderItem headerItem = (MessageHeaderItem) mAdapter.getItem(headerPos); 78146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 78246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang final int footerPos = mAdapter.addMessageFooter(headerItem); 78346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 78446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang // Measure item header and footer heights to allocate spacers in HTML 78546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang // But since the views themselves don't exist yet, render each item temporarily into 78646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang // a host view for measurement. 78723014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int headerPx = measureOverlayHeight(headerPos); 78823014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int footerPx = measureOverlayHeight(footerPos); 78946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 790256b35c0a8287f48c28e0d1ba3fae65790063295Andy Huang mTemplates.appendMessageHtml(msg, expanded, safeForImages, 79123014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang mWebView.screenPxToWebPx(headerPx), mWebView.screenPxToWebPx(footerPx)); 792243c23618b066bcdcd0ab9e36d8c01f50db2cbd0Andy Huang timerMark("rendered message"); 79346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 79446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 79546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang private String renderCollapsedHeaders(MessageCursor cursor, 79646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang SuperCollapsedBlockItem blockToReplace) { 79746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang final List<ConversationOverlayItem> replacements = Lists.newArrayList(); 79846dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 79946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang mTemplates.reset(); 80046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 8012b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei // In devices with non-integral density multiplier, screen pixels translate to non-integral 8022b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei // web pixels. Keep track of the error that occurs when we cast all heights to int 8032b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei float error = 0f; 80414f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein boolean first = true; 80546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang for (int i = blockToReplace.getStart(), end = blockToReplace.getEnd(); i <= end; i++) { 80646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang cursor.moveToPosition(i); 807839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang final ConversationMessage msg = cursor.getMessage(); 80814f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein 80914f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein final int borderPx; 81014f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein if (first) { 81114f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein borderPx = 0; 81214f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein first = false; 81314f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein } else { 814cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // When replacing the super-collapsed block, 815cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // the border is always collapsed between messages. 816cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein final BorderItem border = mAdapter.newBorderItem( 817cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein true /* contiguous */, false /* expanded */); 81814f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein borderPx = measureOverlayHeight(border); 81914f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein replacements.add(border); 82014f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein mTemplates.appendBorder(mWebView.screenPxToWebPx(borderPx)); 82114f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein } 82214f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein 8234ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final MessageHeaderItem header = ConversationViewAdapter.newMessageHeaderItem( 82414f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein mAdapter, mAdapter.getDateBuilder(), msg, false /* expanded */, 82514f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein mViewState.getShouldShowImages(msg)); 82646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang final MessageFooterItem footer = mAdapter.newMessageFooterItem(header); 82746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 82823014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int headerPx = measureOverlayHeight(header); 82923014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int footerPx = measureOverlayHeight(footer); 8302b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei error += mWebView.screenPxToWebPxError(headerPx) 83114f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein + mWebView.screenPxToWebPxError(footerPx) 83214f937408fe2451a91b44d3cd7d141347e716775Andrew Sapperstein + mWebView.screenPxToWebPxError(borderPx); 8332b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei 8342b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei // When the error becomes greater than 1 pixel, make the next header 1 pixel taller 8352b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei int correction = 0; 8362b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei if (error >= 1) { 8372b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei correction = 1; 8382b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei error -= 1; 8392b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei } 84046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 841256b35c0a8287f48c28e0d1ba3fae65790063295Andy Huang mTemplates.appendMessageHtml(msg, false /* expanded */, msg.alwaysShowImages, 8422b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei mWebView.screenPxToWebPx(headerPx) + correction, 8432b24e995cfcdb6ab0579b2fbcccb399a53632395Mark Wei mWebView.screenPxToWebPx(footerPx)); 84446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang replacements.add(header); 84546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang replacements.add(footer); 846839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang 84708098ec4c894d9a15dfe800ad2397494e7e0a79aPaul Westbrook mViewState.setExpansionState(msg, ExpansionState.COLLAPSED); 84846dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 84946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 85046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang mAdapter.replaceSuperCollapsedBlock(blockToReplace, replacements); 85106c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang mAdapter.notifyDataSetChanged(); 85246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 85346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return mTemplates.emit(); 85446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 85546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 8569f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected int measureOverlayHeight(int position) { 85746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return measureOverlayHeight(mAdapter.getItem(position)); 85846dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 85946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 8607bdc3750454efe59617b7df945eadd7e59bee954Andy Huang /** 861b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang * Measure the height of an adapter view by rendering an adapter item into a temporary 86246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * host view, and asking the view to immediately measure itself. This method will reuse 8637bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * a previous adapter view from {@link ConversationContainer}'s scrap views if one was generated 8647bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * earlier. 8657bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * <p> 86646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * After measuring the height, this method also saves the height in the 86746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * {@link ConversationOverlayItem} for later use in overlay positioning. 8687bdc3750454efe59617b7df945eadd7e59bee954Andy Huang * 86946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang * @param convItem adapter item with data to render and measure 87023014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang * @return height of the rendered view in screen px 8717bdc3750454efe59617b7df945eadd7e59bee954Andy Huang */ 87246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang private int measureOverlayHeight(ConversationOverlayItem convItem) { 8737bdc3750454efe59617b7df945eadd7e59bee954Andy Huang final int type = convItem.getType(); 8747bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 8757bdc3750454efe59617b7df945eadd7e59bee954Andy Huang final View convertView = mConversationContainer.getScrapView(type); 876b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang final View hostView = mAdapter.getView(convItem, convertView, mConversationContainer, 877b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang true /* measureOnly */); 8787bdc3750454efe59617b7df945eadd7e59bee954Andy Huang if (convertView == null) { 8797bdc3750454efe59617b7df945eadd7e59bee954Andy Huang mConversationContainer.addScrapView(type, hostView); 8807bdc3750454efe59617b7df945eadd7e59bee954Andy Huang } 8817bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 8829875bb4fc00347fc76f432a6e9ec5e6987679ca9Andy Huang final int heightPx = mConversationContainer.measureOverlay(hostView); 8837bdc3750454efe59617b7df945eadd7e59bee954Andy Huang convItem.setHeight(heightPx); 8849875bb4fc00347fc76f432a6e9ec5e6987679ca9Andy Huang convItem.markMeasurementValid(); 8857bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 88623014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang return heightPx; 8877bdc3750454efe59617b7df945eadd7e59bee954Andy Huang } 8887bdc3750454efe59617b7df945eadd7e59bee954Andy Huang 8895ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang @Override 8905ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang public void onConversationViewHeaderHeightChange(int newHeight) { 891ab2d998506c83e82ddae25b6ba1419414e1e8122Mark Wei final int h = mWebView.screenPxToWebPx(newHeight); 892ab2d998506c83e82ddae25b6ba1419414e1e8122Mark Wei 893ab2d998506c83e82ddae25b6ba1419414e1e8122Mark Wei mWebView.loadUrl(String.format("javascript:setConversationHeaderSpacerHeight(%s);", h)); 8945ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang } 8955ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang 8963233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang // END conversation header callbacks 8973233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 8983233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang // START message header callbacks 8993233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang @Override 900c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang public void setMessageSpacerHeight(MessageHeaderItem item, int newSpacerHeightPx) { 901c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang mConversationContainer.invalidateSpacerGeometry(); 902c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang 903c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang // update message HTML spacer height 90423014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int h = mWebView.screenPxToWebPx(newSpacerHeightPx); 90523014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang LogUtils.i(LAYOUT_TAG, "setting HTML spacer h=%dwebPx (%dscreenPx)", h, 90623014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang newSpacerHeightPx); 9075349ce14695dc98615108eb26f96806921b0abbaVikram Aggarwal mWebView.loadUrl(String.format("javascript:setMessageHeaderSpacerHeight('%s', %s);", 908014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang mTemplates.getMessageDomId(item.getMessage()), h)); 9093233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang } 9103233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 9113233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang @Override 912cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein public void setMessageExpanded(MessageHeaderItem item, int newSpacerHeightPx, 913cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein int topBorderHeight, int bottomBorderHeight) { 914c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang mConversationContainer.invalidateSpacerGeometry(); 915c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang 916c7543579c6a97c0ae3341578332f56d4d226f34cAndy Huang // show/hide the HTML message body and update the spacer height 91723014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang final int h = mWebView.screenPxToWebPx(newSpacerHeightPx); 918cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein final int topHeight = mWebView.screenPxToWebPx(topBorderHeight); 919cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein final int bottomHeight = mWebView.screenPxToWebPx(bottomBorderHeight); 92023014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang LogUtils.i(LAYOUT_TAG, "setting HTML spacer expanded=%s h=%dwebPx (%dscreenPx)", 92123014705ca9872cd5004a1aa76e83ae260165ecaAndy Huang item.isExpanded(), h, newSpacerHeightPx); 922cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein mWebView.loadUrl(String.format("javascript:setMessageBodyVisible('%s', %s, %s, %s, %s);", 923cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein mTemplates.getMessageDomId(item.getMessage()), item.isExpanded(), 924cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein h, topHeight, bottomHeight)); 925839ada22ea84251dde3305003d2f8fc5bf14914eAndy Huang 926014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang mViewState.setExpansionState(item.getMessage(), 92708098ec4c894d9a15dfe800ad2397494e7e0a79aPaul Westbrook item.isExpanded() ? ExpansionState.EXPANDED : ExpansionState.COLLAPSED); 9283233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang } 9293233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang 9303233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang @Override 931eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy public void showExternalResources(final Message msg) { 932202738427ede23dd5863583aa3df17e4abfbf5e2Scott Kennedy mViewState.setShouldShowImages(msg, true); 9333233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang mWebView.getSettings().setBlockNetworkImage(false); 934eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy mWebView.loadUrl("javascript:unblockImages(['" + mTemplates.getMessageDomId(msg) + "']);"); 935eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy } 936eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 937eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy @Override 938eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy public void showExternalResources(final String senderRawAddress) { 939eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy mWebView.getSettings().setBlockNetworkImage(false); 940eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 941eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy final Address sender = getAddress(senderRawAddress); 942eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy final MessageCursor cursor = getMessageCursor(); 943eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 944eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy final List<String> messageDomIds = new ArrayList<String>(); 945eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 946eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy int pos = -1; 947eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy while (cursor.moveToPosition(++pos)) { 948eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy final ConversationMessage message = cursor.getMessage(); 949eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy if (sender.equals(getAddress(message.getFrom()))) { 950eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy message.alwaysShowImages = true; 951eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 952eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy mViewState.setShouldShowImages(message, true); 953eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy messageDomIds.add(mTemplates.getMessageDomId(message)); 954eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy } 955eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy } 956eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy 957eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy final String url = String.format( 958eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy "javascript:unblockImages(['%s']);", TextUtils.join("','", messageDomIds)); 959eb9a4bdc53269ee05fe11870b9ebf03f18196585Scott Kennedy mWebView.loadUrl(url); 9603233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang } 9611ebc2db723ed29093d724eb5da906a496ee57224Alice Yang 9621ebc2db723ed29093d724eb5da906a496ee57224Alice Yang @Override 96375b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang public boolean supportsMessageTransforms() { 96475b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang return true; 96575b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang } 96675b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang 96775b52a50a7b8382d9046d48ea8cda97b5471cbc8Andy Huang @Override 9681ebc2db723ed29093d724eb5da906a496ee57224Alice Yang public String getMessageTransforms(final Message msg) { 9691ebc2db723ed29093d724eb5da906a496ee57224Alice Yang final String domId = mTemplates.getMessageDomId(msg); 9701ebc2db723ed29093d724eb5da906a496ee57224Alice Yang return (domId == null) ? null : mMessageTransforms.get(domId); 9711ebc2db723ed29093d724eb5da906a496ee57224Alice Yang } 9721ebc2db723ed29093d724eb5da906a496ee57224Alice Yang 9733233bff8ae08a56543c9f5abf1bc6ab38f0574ceAndy Huang // END message header callbacks 9745ff63747a1b5c6e2197528972cbc3ba808b09d8dAndy Huang 97546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang @Override 9762fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein public void showUntransformedConversation() { 9772fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein super.showUntransformedConversation(); 9782fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein renderConversation(getMessageCursor()); 9792fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein } 9802fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein 9812fc673050f03ec632d1c84d9cc82098a8b99a1c0Andrew Sapperstein @Override 98246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang public void onSuperCollapsedClick(SuperCollapsedBlockItem item) { 983f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp MessageCursor cursor = getMessageCursor(); 984f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp if (cursor == null || !mViewsCreated) { 98546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return; 98646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 98746dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 988f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp mTempBodiesHtml = renderCollapsedHeaders(cursor, item); 98946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang mWebView.loadUrl("javascript:replaceSuperCollapsedBlock(" + item.getStart() + ")"); 99046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 99146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 99247aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang private void showNewMessageNotification(NewMessagesInfo info) { 993821fa87279d590e682effbdb652c8a92e805eec8Andrew Sapperstein mNewMessageBar.setText(info.getNotificationText()); 99447aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang mNewMessageBar.setVisibility(View.VISIBLE); 99547aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang } 99647aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 99747aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang private void onNewMessageBarClick() { 99847aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang mNewMessageBar.setVisibility(View.GONE); 99947aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 1000f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp renderConversation(getMessageCursor()); // mCursor is already up-to-date 1001f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // per onLoadFinished() 10025fbda023f1b0570e192e03a33834244a05edf200Andy Huang } 10035fbda023f1b0570e192e03a33834244a05edf200Andy Huang 1004adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang private static OverlayPosition[] parsePositions(final String[] topArray, 1005adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final String[] bottomArray) { 1006adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final int len = topArray.length; 1007adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final OverlayPosition[] positions = new OverlayPosition[len]; 1008b5078b287b1cec38817e342ff054ea901d199329Andy Huang for (int i = 0; i < len; i++) { 1009adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang positions[i] = new OverlayPosition( 1010adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang Integer.parseInt(topArray[i]), Integer.parseInt(bottomArray[i])); 1011b5078b287b1cec38817e342ff054ea901d199329Andy Huang } 1012adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang return positions; 1013b5078b287b1cec38817e342ff054ea901d199329Andy Huang } 1014b5078b287b1cec38817e342ff054ea901d199329Andy Huang 10159f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein protected Address getAddress(String rawFrom) { 1016543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang Address addr; 1017543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang synchronized (mAddressCache) { 1018543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang addr = mAddressCache.get(rawFrom); 1019543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang if (addr == null) { 1020543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang addr = Address.getEmailAddress(rawFrom); 1021543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang mAddressCache.put(rawFrom, addr); 1022543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 10231617481de7c1f9b8dfcd25ba9828e933cf9d5490Andy Huang } 10241617481de7c1f9b8dfcd25ba9828e933cf9d5490Andy Huang return addr; 10251617481de7c1f9b8dfcd25ba9828e933cf9d5490Andy Huang } 10261617481de7c1f9b8dfcd25ba9828e933cf9d5490Andy Huang 10279d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang private void ensureContentSizeChangeListener() { 10289d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang if (mWebViewSizeChangeListener == null) { 1029c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang mWebViewSizeChangeListener = new ContentSizeChangeListener() { 10309d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang @Override 10319d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang public void onHeightChange(int h) { 10329d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // When WebKit says the DOM height has changed, re-measure 10339d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // bodies and re-position their headers. 10349d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // This is separate from the typical JavaScript DOM change 10359d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // listeners because cases like NARROW_COLUMNS text reflow do not trigger DOM 10369d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang // events. 10379d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang mWebView.loadUrl("javascript:measurePositions();"); 10389d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 10399d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang }; 10409d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 10419d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang mWebView.setContentSizeChangeListener(mWebViewSizeChangeListener); 10429d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang } 10439d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 10449f957f3463fd149d33c209409e2bba500b539177Andrew Sapperstein public static boolean isOverviewMode(Account acct) { 1045ccf6780d9c80070beca4ade6e4084c3fb719af51Andy Huang return acct.settings.isOverviewMode(); 1046adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang } 1047adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang 1048adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang private void setupOverviewMode() { 104902f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang // for now, overview mode means use the built-in WebView zoom and disable custom scale 105002f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang // gesture handling 1051adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final boolean overviewMode = isOverviewMode(mAccount); 1052adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final WebSettings settings = mWebView.getSettings(); 105306def56be1f03acd2e5706ecf207ab147ce6f5c4Andy Huang settings.setUseWideViewPort(overviewMode); 1054c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang 1055c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang final OnScaleGestureListener listener; 1056c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang 105757f354c02dbf56ebc893a570564906e61c31e09eAndy Huang settings.setSupportZoom(overviewMode); 105857f354c02dbf56ebc893a570564906e61c31e09eAndy Huang settings.setBuiltInZoomControls(overviewMode); 105957f354c02dbf56ebc893a570564906e61c31e09eAndy Huang if (overviewMode) { 106057f354c02dbf56ebc893a570564906e61c31e09eAndy Huang settings.setDisplayZoomControls(false); 1061adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang } 106257f354c02dbf56ebc893a570564906e61c31e09eAndy Huang listener = ENABLE_CSS_ZOOM && !overviewMode ? new CssScaleInterceptor() : null; 1063c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang 106457f354c02dbf56ebc893a570564906e61c31e09eAndy Huang mWebView.setOnScaleGestureListener(listener); 1065adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang } 1066adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang 1067b1d184d164303d83d342c60e4bffc732aa10ac2cAndrew Sapperstein public class ConversationWebViewClient extends AbstractConversationWebViewClient { 10684ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein public ConversationWebViewClient(Account account) { 10694ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein super(account); 1070376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein } 1071376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein 107217a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang @Override 107317a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang public void onPageFinished(WebView view, String url) { 10749a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang // Ignore unsafe calls made after a fragment is detached from an activity. 10759a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang // This method needs to, for example, get at the loader manager, which needs 10769a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang // the fragment to be added. 10779a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang if (!isAdded() || !mViewsCreated) { 1078006e13c4943d83ce3277d502f531236b903e94fdPaul Westbrook LogUtils.d(LOG_TAG, "ignoring CVF.onPageFinished, url=%s fragment=%s", url, 1079b95da853ffbff343c8ca11470de2f0047e0807a6Andy Huang ConversationViewFragment.this); 1080b95da853ffbff343c8ca11470de2f0047e0807a6Andy Huang return; 1081b95da853ffbff343c8ca11470de2f0047e0807a6Andy Huang } 1082b95da853ffbff343c8ca11470de2f0047e0807a6Andy Huang 1083006e13c4943d83ce3277d502f531236b903e94fdPaul Westbrook LogUtils.d(LOG_TAG, "IN CVF.onPageFinished, url=%s fragment=%s wv=%s t=%sms", url, 108430bcfe7b69f9d8e0cad2ee62dae9d3571cd0d88bAndy Huang ConversationViewFragment.this, view, 108563b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang (SystemClock.uptimeMillis() - mWebViewLoadStartMs)); 1086632721e6b3a9ba8c476456f2e0fb1b564561e0b5Andy Huang 10879d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang ensureContentSizeChangeListener(); 10889d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 10893bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp if (!mEnableContentReadySignal) { 10907d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang revealConversation(); 10913bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp } 10929d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang 10939a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang final Set<String> emailAddresses = Sets.newHashSet(); 1094543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang final List<Address> cacheCopy; 1095543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang synchronized (mAddressCache) { 1096543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang cacheCopy = ImmutableList.copyOf(mAddressCache.values()); 1097543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 1098543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang for (Address addr : cacheCopy) { 10999a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang emailAddresses.add(addr.getAddress()); 1100b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang } 11014ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein final ContactLoaderCallbacks callbacks = getContactInfoSource(); 11024ddda2f0a4ee5381a90779a6939b05b064ce5d11Andrew Sapperstein callbacks.setSenders(emailAddresses); 11039a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang getLoaderManager().restartLoader(CONTACT_LOADER, Bundle.EMPTY, callbacks); 110417a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang } 110517a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang 1106af5d4e0e2a5ce3300fffa0c484431d83adb89ee8Andy Huang @Override 1107af5d4e0e2a5ce3300fffa0c484431d83adb89ee8Andy Huang public boolean shouldOverrideUrlLoading(WebView view, String url) { 1108542fec98d011c78782b63b33d29cf81044e96f75Paul Westbrook return mViewsCreated && super.shouldOverrideUrlLoading(view, url); 1109af5d4e0e2a5ce3300fffa0c484431d83adb89ee8Andy Huang } 111017a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang } 111117a9cde3b0e28fc98fdeda19de81e18056eb09dbAndy Huang 1112f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang /** 1113f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang * NOTE: all public methods must be listed in the proguard flags so that they can be accessed 1114f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang * via reflection and not stripped. 1115f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang * 1116f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang */ 1117f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang private class MailJsBridge { 1118f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 1119f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang @SuppressWarnings("unused") 1120974c966c14000d42f089e2021b098d5cf61f9245Mindy Pereira @JavascriptInterface 1121adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang public void onWebContentGeometryChange(final String[] overlayTopStrs, 1122adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang final String[] overlayBottomStrs) { 1123376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein getHandler().post(new FragmentRunnable("onWebContentGeometryChange", 1124376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein ConversationViewFragment.this) { 11251b3cc47f54072105c161d6ed557550e0e149b8bbmindyp 11269a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang @Override 11279a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang public void go() { 11289a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang try { 112946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang if (!mViewsCreated) { 11301b3cc47f54072105c161d6ed557550e0e149b8bbmindyp LogUtils.d(LOG_TAG, "ignoring webContentGeometryChange because views" 11311b3cc47f54072105c161d6ed557550e0e149b8bbmindyp + " are gone, %s", ConversationViewFragment.this); 113246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return; 113346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 1134adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang mConversationContainer.onGeometryChange( 1135adbf3e8cadb66666f307352b72537fbac57b916fAndy Huang parsePositions(overlayTopStrs, overlayBottomStrs)); 11361b3cc47f54072105c161d6ed557550e0e149b8bbmindyp if (mDiff != 0) { 11371b3cc47f54072105c161d6ed557550e0e149b8bbmindyp // SCROLL! 11381b3cc47f54072105c161d6ed557550e0e149b8bbmindyp int scale = (int) (mWebView.getScale() / mWebView.getInitialScale()); 11391b3cc47f54072105c161d6ed557550e0e149b8bbmindyp if (scale > 1) { 11401b3cc47f54072105c161d6ed557550e0e149b8bbmindyp mWebView.scrollBy(0, (mDiff * (scale - 1))); 11411b3cc47f54072105c161d6ed557550e0e149b8bbmindyp } 11421b3cc47f54072105c161d6ed557550e0e149b8bbmindyp mDiff = 0; 11431b3cc47f54072105c161d6ed557550e0e149b8bbmindyp } 11449a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang } catch (Throwable t) { 11459a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.onWebContentGeometryChange"); 114651067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang } 11479a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang } 11489a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang }); 114946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 115051067133f35911bf4b43f97be52b00e5bd9f07abAndy Huang 115146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang @SuppressWarnings("unused") 1152974c966c14000d42f089e2021b098d5cf61f9245Mindy Pereira @JavascriptInterface 115346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang public String getTempMessageBodies() { 115446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang try { 115546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang if (!mViewsCreated) { 115646dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return ""; 1157f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang } 115846dfba6160b55a582b344328067e3dafeb881dd9Andy Huang 115946dfba6160b55a582b344328067e3dafeb881dd9Andy Huang final String s = mTempBodiesHtml; 116046dfba6160b55a582b344328067e3dafeb881dd9Andy Huang mTempBodiesHtml = null; 116146dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return s; 116246dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } catch (Throwable t) { 116346dfba6160b55a582b344328067e3dafeb881dd9Andy Huang LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.getTempMessageBodies"); 116446dfba6160b55a582b344328067e3dafeb881dd9Andy Huang return ""; 116546dfba6160b55a582b344328067e3dafeb881dd9Andy Huang } 1166f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang } 1167f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 1168014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang @SuppressWarnings("unused") 1169014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang @JavascriptInterface 1170014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang public String getMessageBody(String domId) { 1171014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang try { 1172014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final MessageCursor cursor = getMessageCursor(); 1173014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (!mViewsCreated || cursor == null) { 1174014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang return ""; 1175014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1176014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1177014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang int pos = -1; 1178014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang while (cursor.moveToPosition(++pos)) { 1179014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final ConversationMessage msg = cursor.getMessage(); 1180014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (TextUtils.equals(domId, mTemplates.getMessageDomId(msg))) { 1181014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang return msg.getBodyAsHtml(); 1182014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1183014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1184014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1185014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang return ""; 1186014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1187014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } catch (Throwable t) { 1188014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.getMessageBody"); 1189014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang return ""; 1190014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1191014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1192014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 11933bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp @SuppressWarnings("unused") 1194974c966c14000d42f089e2021b098d5cf61f9245Mindy Pereira @JavascriptInterface 1195543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang public String getMessageSender(String domId) { 1196543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang try { 1197543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang final MessageCursor cursor = getMessageCursor(); 1198543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang if (!mViewsCreated || cursor == null) { 1199543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang return ""; 1200543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 1201543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang 1202543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang int pos = -1; 1203543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang while (cursor.moveToPosition(++pos)) { 1204543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang final ConversationMessage msg = cursor.getMessage(); 1205543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang if (TextUtils.equals(domId, mTemplates.getMessageDomId(msg))) { 1206543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang return getAddress(msg.getFrom()).getAddress(); 1207543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 1208543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 1209543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang 1210543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang return ""; 1211543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang 1212543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } catch (Throwable t) { 1213543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.getMessageSender"); 1214543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang return ""; 1215543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 1216543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang } 1217543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang 1218543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang @SuppressWarnings("unused") 1219543e709c976ce954a072020ba6f75d12f41b1fbaAndy Huang @JavascriptInterface 12203bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp public void onContentReady() { 1221376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein getHandler().post(new FragmentRunnable("onContentReady", 1222376294bbb5ded471ad577fdb492875a837021d08Andrew Sapperstein ConversationViewFragment.this) { 12239a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang @Override 12249a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang public void go() { 12259a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang try { 122663b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang if (mWebViewLoadStartMs != 0) { 122763b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang LogUtils.i(LOG_TAG, "IN CVF.onContentReady, f=%s vis=%s t=%sms", 122863b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang ConversationViewFragment.this, 122963b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang isUserVisible(), 123063b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang (SystemClock.uptimeMillis() - mWebViewLoadStartMs)); 123163b3c6725d60386f564ab53e3ba6495f0c158d9bAndy Huang } 12327d4746ec15076f8982f2dc2a4bdb982b78848433Andy Huang revealConversation(); 12339a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang } catch (Throwable t) { 12349a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.onContentReady"); 12359a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang // Still try to show the conversation. 12369a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang revealConversation(); 12373bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp } 12389a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang } 12399a8bc1ead816f0398bdbeac1e744ed458028b5c4Andy Huang }); 12403bcf180f8104bc27319086a9a6ece5a3c2917c37mindyp } 1241e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang 1242e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang @SuppressWarnings("unused") 1243e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang @JavascriptInterface 1244e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang public float getScrollYPercent() { 1245e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang try { 1246e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang return mWebViewYPercent; 1247e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } catch (Throwable t) { 1248e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.getScrollYPercent"); 1249e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang return 0f; 1250e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 1251e964eeec3a088b3f4c29b68d41f99e43a321ac52Andy Huang } 125205c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang 125305c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang @SuppressWarnings("unused") 125405c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang @JavascriptInterface 125505c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang public void onMessageTransform(String messageDomId, String transformText) { 1256ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein try { 1257ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein LogUtils.i(LOG_TAG, "TRANSFORM: (%s) %s", messageDomId, transformText); 1258ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein mMessageTransforms.put(messageDomId, transformText); 1259ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein onConversationTransformed(); 1260ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein } catch (Throwable t) { 1261ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein LogUtils.e(LOG_TAG, t, "Error in MailJsBridge.onMessageTransform"); 1262ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein return; 1263ae92e15b48a00613e06ea4c6b274bd73a4e6ec40Andrew Sapperstein } 126405c70c88e6b421bedce134799a0ea928dbf44cd5Andy Huang } 1265674afa42682908640167fc6109b76f6f843e6fbeMindy Pereira } 1266f70fc4052b72a850bbb9be585d0f5a4877ee9448Andy Huang 126747aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang private class NewMessagesInfo { 126847aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang int count; 126906c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang int countFromSelf; 127047aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang String senderAddress; 127147aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 127247aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang /** 127347aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang * Return the display text for the new message notification overlay. It will be formatted 127447aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang * appropriately for a single new message vs. multiple new messages. 127547aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang * 127647aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang * @return display text 127747aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang */ 127847aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang public String getNotificationText() { 1279ad0c30d0517e06c472c76b11795092f5e67d8f5amindyp Resources res = getResources(); 128047aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang if (count > 1) { 128166d6911d57495b7010abeb5576a15f1521af443dAndrew Sapperstein return res.getQuantityString(R.plurals.new_incoming_messages_many, count, count); 128247aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang } else { 12831617481de7c1f9b8dfcd25ba9828e933cf9d5490Andy Huang final Address addr = getAddress(senderAddress); 1284ad0c30d0517e06c472c76b11795092f5e67d8f5amindyp return res.getString(R.string.new_incoming_messages_one, 1285ad0c30d0517e06c472c76b11795092f5e67d8f5amindyp TextUtils.isEmpty(addr.getName()) ? addr.getAddress() : addr.getName()); 128647aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang } 128747aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang } 128847aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang } 128947aa9c991b33c722a6ba1946fc02e0aba17bc1c9Andy Huang 1290f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp @Override 1291c42ad5ea3a49e6045a79d1fde3d858033176e67bPaul Westbrook public void onMessageCursorLoadFinished(Loader<ObjectCursor<ConversationMessage>> loader, 1292c42ad5ea3a49e6045a79d1fde3d858033176e67bPaul Westbrook MessageCursor newCursor, MessageCursor oldCursor) { 1293f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp /* 1294f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * what kind of changes affect the MessageCursor? 1. new message(s) 2. 1295f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * read/unread state change 3. deleted message, either regular or draft 1296f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * 4. updated message, either from self or from others, updated in 1297f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * content or state or sender 5. star/unstar of message (technically 1298f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * similar to #1) 6. other label change Use MessageCursor.hashCode() to 1299f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp * sort out interesting vs. no-op cursor updates. 1300f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp */ 1301014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1302233d435cba55eda0df580d3549b8a4e3b8d789a8Andy Huang if (oldCursor != null && !oldCursor.isClosed()) { 1303014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final NewMessagesInfo info = getNewIncomingMessagesInfo(newCursor); 1304014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1305014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (info.count > 0) { 1306014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang // don't immediately render new incoming messages from other 1307014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang // senders 1308014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang // (to avoid a new message from losing the user's focus) 1309014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang LogUtils.i(LOG_TAG, "CONV RENDER: conversation updated" 13109d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang + ", holding cursor for new incoming message (%s)", this); 1311014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang showNewMessageNotification(info); 1312014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang return; 1313014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1314014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 131506c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang final int oldState = oldCursor.getStateHashCode(); 131606c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang final boolean changed = newCursor.getStateHashCode() != oldState; 1317233d435cba55eda0df580d3549b8a4e3b8d789a8Andy Huang 1318014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (!changed) { 1319014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final boolean processedInPlace = processInPlaceUpdates(newCursor, oldCursor); 1320014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (processedInPlace) { 13219d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang LogUtils.i(LOG_TAG, "CONV RENDER: processed update(s) in place (%s)", this); 13221ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang } else { 1323f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp LogUtils.i(LOG_TAG, "CONV RENDER: uninteresting update" 13249d3fd92ed6091dbd0d38799222a1cf841f1c3f29Andy Huang + ", ignoring this conversation update (%s)", this); 13251ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang } 13261ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang return; 132706c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang } else if (info.countFromSelf == 1) { 132806c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // Special-case the very common case of a new cursor that is the same as the old 132906c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // one, except that there is a new message from yourself. This happens upon send. 133006c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang final boolean sameExceptNewLast = newCursor.getStateHashCode(1) == oldState; 133106c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang if (sameExceptNewLast) { 133206c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang LogUtils.i(LOG_TAG, "CONV RENDER: update is a single new message from self" 133306c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang + " (%s)", this); 133406c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang newCursor.moveToLast(); 133506c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang processNewOutgoingMessage(newCursor.getMessage()); 133606c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang return; 133706c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang } 13381ee96b2b100546b5b69ad42c5bc3755a4293d1a3Andy Huang } 13396766b6e5468d2f1935587b3bc1f8e65be94cd6fbAndy Huang // cursors are different, and not due to an incoming message. fall 13406766b6e5468d2f1935587b3bc1f8e65be94cd6fbAndy Huang // through and render. 13416766b6e5468d2f1935587b3bc1f8e65be94cd6fbAndy Huang LogUtils.i(LOG_TAG, "CONV RENDER: conversation updated" 13426766b6e5468d2f1935587b3bc1f8e65be94cd6fbAndy Huang + ", but not due to incoming message. rendering. (%s)", this); 134306c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang 134406c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang if (DEBUG_DUMP_CURSOR_CONTENTS) { 134506c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang LogUtils.i(LOG_TAG, "old cursor: %s", oldCursor.getDebugDump()); 134606c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang LogUtils.i(LOG_TAG, "new cursor: %s", newCursor.getDebugDump()); 134706c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang } 13486766b6e5468d2f1935587b3bc1f8e65be94cd6fbAndy Huang } else { 13496766b6e5468d2f1935587b3bc1f8e65be94cd6fbAndy Huang LogUtils.i(LOG_TAG, "CONV RENDER: initial render. (%s)", this); 1350243c23618b066bcdcd0ab9e36d8c01f50db2cbd0Andy Huang timerMark("message cursor load finished"); 1351b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang } 1352b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang 1353606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein renderContent(newCursor); 1354606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein } 1355606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein 1356606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein protected void renderContent(MessageCursor messageCursor) { 13574071c2f73218ce75750345557bb31a9110737841Mark Wei // if layout hasn't happened, delay render 13584071c2f73218ce75750345557bb31a9110737841Mark Wei // This is needed in addition to the showConversation() delay to speed 13594071c2f73218ce75750345557bb31a9110737841Mark Wei // up rotation and restoration. 13604071c2f73218ce75750345557bb31a9110737841Mark Wei if (mConversationContainer.getWidth() == 0) { 13614071c2f73218ce75750345557bb31a9110737841Mark Wei mNeedRender = true; 13624071c2f73218ce75750345557bb31a9110737841Mark Wei mConversationContainer.addOnLayoutChangeListener(this); 13634071c2f73218ce75750345557bb31a9110737841Mark Wei } else { 1364606dbd7a44b8445e872c25c0fe080e3e12a47adfAndrew Sapperstein renderConversation(messageCursor); 13654071c2f73218ce75750345557bb31a9110737841Mark Wei } 1366b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang } 1367b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang 1368f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp private NewMessagesInfo getNewIncomingMessagesInfo(MessageCursor newCursor) { 1369f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp final NewMessagesInfo info = new NewMessagesInfo(); 1370b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang 1371f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp int pos = -1; 1372f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp while (newCursor.moveToPosition(++pos)) { 1373f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp final Message m = newCursor.getMessage(); 1374f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp if (!mViewState.contains(m)) { 1375f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp LogUtils.i(LOG_TAG, "conversation diff: found new msg: %s", m.uri); 1376f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp 13778960f0af431bc164003e09b3c8981aab808d9ec1Scott Kennedy final Address from = getAddress(m.getFrom()); 1378f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // distinguish ours from theirs 1379f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // new messages from the account owner should not trigger a 1380f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp // notification 1381f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp if (mAccount.ownsFromAddress(from.getAddress())) { 1382f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp LogUtils.i(LOG_TAG, "found message from self: %s", m.uri); 138306c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang info.countFromSelf++; 1384f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp continue; 1385f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp } 1386b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang 1387f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp info.count++; 13888960f0af431bc164003e09b3c8981aab808d9ec1Scott Kennedy info.senderAddress = m.getFrom(); 1389b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang } 1390b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang } 1391f4fce1227d8b49f45e6569f1590565f2df9e8d6emindyp return info; 1392b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang } 1393b8331b4565566ca733997398e8c07a26cd2bee98Andy Huang 1394014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang private boolean processInPlaceUpdates(MessageCursor newCursor, MessageCursor oldCursor) { 1395014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final Set<String> idsOfChangedBodies = Sets.newHashSet(); 13966b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang final List<Integer> changedOverlayPositions = Lists.newArrayList(); 13976b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang 1398014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang boolean changed = false; 1399014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1400014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang int pos = 0; 1401014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang while (true) { 1402014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (!newCursor.moveToPosition(pos) || !oldCursor.moveToPosition(pos)) { 1403014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang break; 1404014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1405014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1406014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final ConversationMessage newMsg = newCursor.getMessage(); 1407014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang final ConversationMessage oldMsg = oldCursor.getMessage(); 1408014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 14098960f0af431bc164003e09b3c8981aab808d9ec1Scott Kennedy if (!TextUtils.equals(newMsg.getFrom(), oldMsg.getFrom()) || 14102a1e8e30bdd02dc08bdf2f878201b279f60d5142Andy Huang newMsg.isSending != oldMsg.isSending) { 14116b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang mAdapter.updateItemsForMessage(newMsg, changedOverlayPositions); 14122a1e8e30bdd02dc08bdf2f878201b279f60d5142Andy Huang LogUtils.i(LOG_TAG, "msg #%d (%d): detected from/sending change. isSending=%s", 14132a1e8e30bdd02dc08bdf2f878201b279f60d5142Andy Huang pos, newMsg.id, newMsg.isSending); 1414014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1415014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1416014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang // update changed message bodies in-place 1417014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (!TextUtils.equals(newMsg.bodyHtml, oldMsg.bodyHtml) || 1418014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang !TextUtils.equals(newMsg.bodyText, oldMsg.bodyText)) { 1419014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang // maybe just set a flag to notify JS to re-request changed bodies 1420014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang idsOfChangedBodies.add('"' + mTemplates.getMessageDomId(newMsg) + '"'); 1421014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang LogUtils.i(LOG_TAG, "msg #%d (%d): detected body change", pos, newMsg.id); 1422014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1423014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1424014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang pos++; 1425014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1426014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 14276b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang 14286b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang if (!changedOverlayPositions.isEmpty()) { 142906c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // notify once after the entire adapter is updated 14306b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang mConversationContainer.onOverlayModelUpdate(changedOverlayPositions); 14316b3d0d9ab407c3d8b6bcb73bddbfd23f2513bb83Andy Huang changed = true; 143206c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang } 143306c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang 1434014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang if (!idsOfChangedBodies.isEmpty()) { 1435014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang mWebView.loadUrl(String.format("javascript:replaceMessageBodies([%s]);", 1436014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang TextUtils.join(",", idsOfChangedBodies))); 1437014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang changed = true; 1438014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1439014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 1440014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang return changed; 1441014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang } 1442014ea4c15d147794789b9c5bf4e243fa08781ad9Andy Huang 144306c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang private void processNewOutgoingMessage(ConversationMessage msg) { 144499ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein // if there are items in the adapter and the last item is a border, 144599ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein // make the last border no longer be the last border 144699ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein if (mAdapter.getCount() > 0) { 144799ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein final ConversationOverlayItem item = mAdapter.getItem(mAdapter.getCount() - 1); 144899ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein if (item.getType() == ConversationViewAdapter.VIEW_TYPE_BORDER) { 144999ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein ((BorderItem) item).setIsLastBorder(false); 145099ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein } 145199ee4565c0a2953fe95b2d5f8e80a84ae0f1b1a5Andrew Sapperstein } 1452cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein 145306c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang mTemplates.reset(); 145406c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // this method will add some items to mAdapter, but we deliberately want to avoid notifying 145506c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // adapter listeners (i.e. ConversationContainer) until onWebContentGeometryChange is next 145606c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // called, to prevent N+1 headers rendering with N message bodies. 1457cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein 1458cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // We can just call previousCollapsed false here since the border 1459cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // above the message we're about to render should always show 1460cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein // (which it also will since the message being render is expanded). 1461cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderMessage(msg, false /* previousCollapsed */, true /* expanded */, 1462cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein msg.alwaysShowImages, false /* renderBorder */, false /* firstBorder */); 1463cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein renderBorder(true /* contiguous */, true /* expanded */, 1464cee3c90574b48ccaa0f8b9f9341383c231ed41d2Andrew Sapperstein false /* firstBorder */, true /* lastBorder */); 146506c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang mTempBodiesHtml = mTemplates.emit(); 146606c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang 146706c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang mViewState.setExpansionState(msg, ExpansionState.EXPANDED); 146806c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang // FIXME: should the provider set this as initial state? 146906c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang mViewState.setReadState(msg, false /* read */); 147006c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang 147191d782abc8015bd651fb5d0252b4d1ef369ec57bAndy Huang // From now until the updated spacer geometry is returned, the adapter items are mismatched 147291d782abc8015bd651fb5d0252b4d1ef369ec57bAndy Huang // with the existing spacers. Do not let them layout. 147391d782abc8015bd651fb5d0252b4d1ef369ec57bAndy Huang mConversationContainer.invalidateSpacerGeometry(); 147491d782abc8015bd651fb5d0252b4d1ef369ec57bAndy Huang 147506c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang mWebView.loadUrl("javascript:appendMessageHtml();"); 147606c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang } 147706c0362f59437f3ea2b5832272fb66158bb4b8c0Andy Huang 1478cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook private class SetCookieTask extends AsyncTask<Void, Void, Void> { 1479cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook final String mUri; 1480b8361c9f8938b74977316319885998aae09aab77Paul Westbrook final Uri mAccountCookieQueryUri; 1481b8361c9f8938b74977316319885998aae09aab77Paul Westbrook final ContentResolver mResolver; 1482cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook 1483b8361c9f8938b74977316319885998aae09aab77Paul Westbrook SetCookieTask(Context context, Uri baseUri, Uri accountCookieQueryUri) { 1484b8361c9f8938b74977316319885998aae09aab77Paul Westbrook mUri = baseUri.toString(); 1485b8361c9f8938b74977316319885998aae09aab77Paul Westbrook mAccountCookieQueryUri = accountCookieQueryUri; 1486b8361c9f8938b74977316319885998aae09aab77Paul Westbrook mResolver = context.getContentResolver(); 1487cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook } 1488cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook 1489cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook @Override 1490cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook public Void doInBackground(Void... args) { 1491b8361c9f8938b74977316319885998aae09aab77Paul Westbrook // First query for the coookie string from the UI provider 1492b8361c9f8938b74977316319885998aae09aab77Paul Westbrook final Cursor cookieCursor = mResolver.query(mAccountCookieQueryUri, 1493b8361c9f8938b74977316319885998aae09aab77Paul Westbrook UIProvider.ACCOUNT_COOKIE_PROJECTION, null, null, null); 1494b8361c9f8938b74977316319885998aae09aab77Paul Westbrook if (cookieCursor == null) { 1495b8361c9f8938b74977316319885998aae09aab77Paul Westbrook return null; 1496b8361c9f8938b74977316319885998aae09aab77Paul Westbrook } 1497b8361c9f8938b74977316319885998aae09aab77Paul Westbrook 1498b8361c9f8938b74977316319885998aae09aab77Paul Westbrook try { 1499b8361c9f8938b74977316319885998aae09aab77Paul Westbrook if (cookieCursor.moveToFirst()) { 1500b8361c9f8938b74977316319885998aae09aab77Paul Westbrook final String cookie = cookieCursor.getString( 1501b8361c9f8938b74977316319885998aae09aab77Paul Westbrook cookieCursor.getColumnIndex(UIProvider.AccountCookieColumns.COOKIE)); 1502b8361c9f8938b74977316319885998aae09aab77Paul Westbrook 1503b8361c9f8938b74977316319885998aae09aab77Paul Westbrook if (cookie != null) { 1504b8361c9f8938b74977316319885998aae09aab77Paul Westbrook final CookieSyncManager csm = 1505b8361c9f8938b74977316319885998aae09aab77Paul Westbrook CookieSyncManager.createInstance(getContext()); 1506b8361c9f8938b74977316319885998aae09aab77Paul Westbrook CookieManager.getInstance().setCookie(mUri, cookie); 1507b8361c9f8938b74977316319885998aae09aab77Paul Westbrook csm.sync(); 1508b8361c9f8938b74977316319885998aae09aab77Paul Westbrook } 1509b8361c9f8938b74977316319885998aae09aab77Paul Westbrook } 1510b8361c9f8938b74977316319885998aae09aab77Paul Westbrook 1511b8361c9f8938b74977316319885998aae09aab77Paul Westbrook } finally { 1512b8361c9f8938b74977316319885998aae09aab77Paul Westbrook cookieCursor.close(); 1513b8361c9f8938b74977316319885998aae09aab77Paul Westbrook } 1514b8361c9f8938b74977316319885998aae09aab77Paul Westbrook 1515b8361c9f8938b74977316319885998aae09aab77Paul Westbrook 1516cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook return null; 1517cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook } 1518cebcc64fbd69618ff89f9fac0bfe9b9e7d7ce104Paul Westbrook } 151936280f3c2939bb2dacb4077bd528900346ff4bb9mindyp 152026d4d2d9c43c499f458808f050ec73ea3c28dec4mindyp @Override 152136280f3c2939bb2dacb4077bd528900346ff4bb9mindyp public void onConversationUpdated(Conversation conv) { 152236280f3c2939bb2dacb4077bd528900346ff4bb9mindyp final ConversationViewHeader headerView = (ConversationViewHeader) mConversationContainer 152336280f3c2939bb2dacb4077bd528900346ff4bb9mindyp .findViewById(R.id.conversation_header); 1524b2b98ba97983f225eec19dc9bc5333e6ef80ee15mindyp mConversation = conv; 15259e0b236be55cf9dab8f1670a9d91ed16e055a9d0mindyp if (headerView != null) { 15269e0b236be55cf9dab8f1670a9d91ed16e055a9d0mindyp headerView.onConversationUpdated(conv); 152751ad9041014920d78d9b7b3ab84ec04a7c41beaeVikram Aggarwal headerView.setSubject(conv.subject); 15289e0b236be55cf9dab8f1670a9d91ed16e055a9d0mindyp } 152936280f3c2939bb2dacb4077bd528900346ff4bb9mindyp } 15304071c2f73218ce75750345557bb31a9110737841Mark Wei 15314071c2f73218ce75750345557bb31a9110737841Mark Wei @Override 15324071c2f73218ce75750345557bb31a9110737841Mark Wei public void onLayoutChange(View v, int left, int top, int right, 15334071c2f73218ce75750345557bb31a9110737841Mark Wei int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { 15344071c2f73218ce75750345557bb31a9110737841Mark Wei boolean sizeChanged = mNeedRender 15354071c2f73218ce75750345557bb31a9110737841Mark Wei && mConversationContainer.getWidth() != 0; 15364071c2f73218ce75750345557bb31a9110737841Mark Wei if (sizeChanged) { 15374071c2f73218ce75750345557bb31a9110737841Mark Wei mNeedRender = false; 15384071c2f73218ce75750345557bb31a9110737841Mark Wei mConversationContainer.removeOnLayoutChangeListener(this); 15394071c2f73218ce75750345557bb31a9110737841Mark Wei renderConversation(getMessageCursor()); 15404071c2f73218ce75750345557bb31a9110737841Mark Wei } 15414071c2f73218ce75750345557bb31a9110737841Mark Wei } 15421b3cc47f54072105c161d6ed557550e0e149b8bbmindyp 15431b3cc47f54072105c161d6ed557550e0e149b8bbmindyp @Override 15441b3cc47f54072105c161d6ed557550e0e149b8bbmindyp public void setMessageDetailsExpanded(MessageHeaderItem i, boolean expanded, 15451b3cc47f54072105c161d6ed557550e0e149b8bbmindyp int heightBefore) { 15461b3cc47f54072105c161d6ed557550e0e149b8bbmindyp mDiff = (expanded ? 1 : -1) * Math.abs(i.getHeight() - heightBefore); 15471b3cc47f54072105c161d6ed557550e0e149b8bbmindyp } 154802f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 1549c1fb9a9c2730178105977fca629e80951bfc3cdcAndy Huang private class CssScaleInterceptor implements OnScaleGestureListener { 155002f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 155102f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang private float getFocusXWebPx(ScaleGestureDetector detector) { 155202f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang return (detector.getFocusX() - mSideMarginPx) / mWebView.getInitialScale(); 155302f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang } 155402f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 155502f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang private float getFocusYWebPx(ScaleGestureDetector detector) { 155602f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang return detector.getFocusY() / mWebView.getInitialScale(); 155702f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang } 155802f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 155902f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang @Override 156002f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang public boolean onScale(ScaleGestureDetector detector) { 156102f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang mWebView.loadUrl(String.format("javascript:onScale(%s, %s, %s);", 156202f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang detector.getScaleFactor(), getFocusXWebPx(detector), 156302f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang getFocusYWebPx(detector))); 156402f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang return false; 156502f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang } 156602f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 156702f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang @Override 156802f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang public boolean onScaleBegin(ScaleGestureDetector detector) { 156902f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang mWebView.loadUrl(String.format("javascript:onScaleBegin(%s, %s);", 157002f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang getFocusXWebPx(detector), getFocusYWebPx(detector))); 157102f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang return true; 157202f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang } 157302f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 157402f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang @Override 157502f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang public void onScaleEnd(ScaleGestureDetector detector) { 157602f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang mWebView.loadUrl(String.format("javascript:onScaleEnd(%s, %s);", 157702f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang getFocusXWebPx(detector), getFocusYWebPx(detector))); 157802f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang } 157902f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang 158002f9d18a54072db8d86c524f9c09e508092ddd7cAndy Huang } 15815c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein 15825c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein protected void printConversation() { 15835c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein // TODO - offscreen webview stuff so that we don't clobber 15845c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein final String convHtml = 15855c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein Printer.print(getContext(), mAccount, getMessageCursor(), 15865c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein mAddressCache, true /* userJavascript */); 15875c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein mWebView.loadDataWithBaseURL(mBaseUri, convHtml, "text/html", "utf-8", null); 15885c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein final PrintManager printManager = 15895c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein (PrintManager) getContext().getSystemService(Context.PRINT_SERVICE); 15905c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein printManager.print(getConversation().subject, 15915c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein mWebView.createPrintDocumentAdapter(), 15925c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein new PrintAttributes.Builder().build()); 15935c1692a5faeab220881a17a3427a8986ef874403Andrew Sapperstein } 15949b87568c9e9f1c32a9672b315229866a58a1e757Mindy Pereira} 1595