| /** |
| * Copyright (c) 2011, Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.mail.compose; |
| |
| import android.annotation.SuppressLint; |
| import android.annotation.TargetApi; |
| import android.app.Activity; |
| import android.app.ActivityManager; |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.app.DialogFragment; |
| import android.app.Fragment; |
| import android.app.FragmentTransaction; |
| import android.app.LoaderManager; |
| import android.content.ClipData; |
| import android.content.ClipDescription; |
| import android.content.ContentResolver; |
| import android.content.ContentValues; |
| import android.content.Context; |
| import android.content.CursorLoader; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.Loader; |
| import android.content.pm.ActivityInfo; |
| import android.content.res.Resources; |
| import android.database.Cursor; |
| import android.graphics.Rect; |
| import android.net.Uri; |
| import android.os.AsyncTask; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.Environment; |
| import android.os.Handler; |
| import android.os.HandlerThread; |
| import android.os.ParcelFileDescriptor; |
| import android.provider.BaseColumns; |
| import android.support.v4.app.RemoteInput; |
| import android.support.v7.app.ActionBar; |
| import android.support.v7.app.ActionBarActivity; |
| import android.text.Editable; |
| import android.text.Html; |
| import android.text.SpanWatcher; |
| import android.text.SpannableString; |
| import android.text.Spanned; |
| import android.text.TextUtils; |
| import android.text.TextWatcher; |
| import android.text.util.Rfc822Token; |
| import android.text.util.Rfc822Tokenizer; |
| import android.view.Gravity; |
| import android.view.KeyEvent; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.view.inputmethod.BaseInputConnection; |
| import android.view.inputmethod.EditorInfo; |
| import android.widget.ArrayAdapter; |
| import android.widget.EditText; |
| import android.widget.ScrollView; |
| import android.widget.TextView; |
| import android.widget.Toast; |
| |
| import com.android.common.Rfc822Validator; |
| import com.android.common.contacts.DataUsageStatUpdater; |
| import com.android.emailcommon.mail.Address; |
| import com.android.ex.chips.BaseRecipientAdapter; |
| import com.android.ex.chips.DropdownChipLayouter; |
| import com.android.ex.chips.RecipientEditTextView; |
| import com.android.mail.MailIntentService; |
| import com.android.mail.R; |
| import com.android.mail.analytics.Analytics; |
| import com.android.mail.browse.MessageHeaderView; |
| import com.android.mail.compose.AttachmentsView.AttachmentAddedOrDeletedListener; |
| import com.android.mail.compose.AttachmentsView.AttachmentFailureException; |
| import com.android.mail.compose.FromAddressSpinner.OnAccountChangedListener; |
| import com.android.mail.compose.QuotedTextView.RespondInlineListener; |
| import com.android.mail.providers.Account; |
| import com.android.mail.providers.Attachment; |
| import com.android.mail.providers.Folder; |
| import com.android.mail.providers.MailAppProvider; |
| import com.android.mail.providers.Message; |
| import com.android.mail.providers.MessageModification; |
| import com.android.mail.providers.ReplyFromAccount; |
| import com.android.mail.providers.Settings; |
| import com.android.mail.providers.UIProvider; |
| import com.android.mail.providers.UIProvider.AccountCapabilities; |
| import com.android.mail.providers.UIProvider.DraftType; |
| import com.android.mail.ui.AttachmentTile.AttachmentPreview; |
| import com.android.mail.ui.MailActivity; |
| import com.android.mail.ui.WaitFragment; |
| import com.android.mail.utils.AccountUtils; |
| import com.android.mail.utils.AttachmentUtils; |
| import com.android.mail.utils.ContentProviderTask; |
| import com.android.mail.utils.HtmlUtils; |
| import com.android.mail.utils.LogTag; |
| import com.android.mail.utils.LogUtils; |
| import com.android.mail.utils.NotificationActionUtils; |
| import com.android.mail.utils.Utils; |
| import com.google.android.mail.common.html.parser.HtmlTree; |
| import com.google.common.annotations.VisibleForTesting; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.io.UnsupportedEncodingException; |
| import java.net.URLDecoder; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map.Entry; |
| import java.util.Random; |
| import java.util.Set; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| public class ComposeActivity extends ActionBarActivity |
| implements OnClickListener, ActionBar.OnNavigationListener, |
| RespondInlineListener, TextWatcher, |
| AttachmentAddedOrDeletedListener, OnAccountChangedListener, |
| LoaderManager.LoaderCallbacks<Cursor>, TextView.OnEditorActionListener, |
| RecipientEditTextView.RecipientEntryItemClickedListener, View.OnFocusChangeListener { |
| /** |
| * An {@link Intent} action that launches {@link ComposeActivity}, but is handled as if the |
| * {@link Activity} were launched with no special action. |
| */ |
| private static final String ACTION_LAUNCH_COMPOSE = |
| "com.android.mail.intent.action.LAUNCH_COMPOSE"; |
| |
| // Identifiers for which type of composition this is |
| public static final int COMPOSE = -1; |
| public static final int REPLY = 0; |
| public static final int REPLY_ALL = 1; |
| public static final int FORWARD = 2; |
| public static final int EDIT_DRAFT = 3; |
| |
| // Integer extra holding one of the above compose action |
| protected static final String EXTRA_ACTION = "action"; |
| |
| private static final String EXTRA_SHOW_CC = "showCc"; |
| private static final String EXTRA_SHOW_BCC = "showBcc"; |
| private static final String EXTRA_RESPONDED_INLINE = "respondedInline"; |
| private static final String EXTRA_SAVE_ENABLED = "saveEnabled"; |
| |
| private static final String UTF8_ENCODING_NAME = "UTF-8"; |
| |
| private static final String MAIL_TO = "mailto"; |
| |
| private static final String EXTRA_SUBJECT = "subject"; |
| |
| private static final String EXTRA_BODY = "body"; |
| private static final String EXTRA_TEXT_CHANGED ="extraTextChanged"; |
| |
| private static final String EXTRA_SKIP_PARSING_BODY = "extraSkipParsingBody"; |
| |
| /** |
| * Expected to be html formatted text. |
| */ |
| private static final String EXTRA_QUOTED_TEXT = "quotedText"; |
| |
| protected static final String EXTRA_FROM_ACCOUNT_STRING = "fromAccountString"; |
| |
| private static final String EXTRA_ATTACHMENT_PREVIEWS = "attachmentPreviews"; |
| |
| // Extra that we can get passed from other activities |
| @VisibleForTesting |
| protected static final String EXTRA_TO = "to"; |
| private static final String EXTRA_CC = "cc"; |
| private static final String EXTRA_BCC = "bcc"; |
| |
| /** |
| * An optional extra containing a {@link ContentValues} of values to be added to |
| * {@link SendOrSaveMessage#mValues}. |
| */ |
| public static final String EXTRA_VALUES = "extra-values"; |
| |
| // List of all the fields |
| static final String[] ALL_EXTRAS = { EXTRA_SUBJECT, EXTRA_BODY, EXTRA_TO, EXTRA_CC, EXTRA_BCC, |
| EXTRA_QUOTED_TEXT }; |
| |
| private static final String LEGACY_WEAR_EXTRA = "com.google.android.wearable.extras"; |
| |
| /** |
| * Constant value for the threshold to use for auto-complete suggestions |
| * for the to/cc/bcc fields. |
| */ |
| private static final int COMPLETION_THRESHOLD = 1; |
| |
| private static SendOrSaveCallback sTestSendOrSaveCallback = null; |
| // Map containing information about requests to create new messages, and the id of the |
| // messages that were the result of those requests. |
| // |
| // This map is used when the activity that initiated the save a of a new message, is killed |
| // before the save has completed (and when we know the id of the newly created message). When |
| // a save is completed, the service that is running in the background, will update the map |
| // |
| // When a new ComposeActivity instance is created, it will attempt to use the information in |
| // the previously instantiated map. If ComposeActivity.onCreate() is called, with a bundle |
| // (restoring data from a previous instance), and the map hasn't been created, we will attempt |
| // to populate the map with data stored in shared preferences. |
| private static final ConcurrentHashMap<Integer, Long> sRequestMessageIdMap = |
| new ConcurrentHashMap<Integer, Long>(10); |
| private static final Random sRandom = new Random(System.currentTimeMillis()); |
| |
| /** |
| * Notifies the {@code Activity} that the caller is an Email |
| * {@code Activity}, so that the back behavior may be modified accordingly. |
| * |
| * @see #onAppUpPressed |
| */ |
| public static final String EXTRA_FROM_EMAIL_TASK = "fromemail"; |
| |
| public static final String EXTRA_ATTACHMENTS = "attachments"; |
| |
| /** If set, we will clear notifications for this folder. */ |
| public static final String EXTRA_NOTIFICATION_FOLDER = "extra-notification-folder"; |
| public static final String EXTRA_NOTIFICATION_CONVERSATION = "extra-notification-conversation"; |
| |
| // If this is a reply/forward then this extra will hold the original message |
| private static final String EXTRA_IN_REFERENCE_TO_MESSAGE = "in-reference-to-message"; |
| // If this is a reply/forward then this extra will hold a uri we must query |
| // to get the original message. |
| protected static final String EXTRA_IN_REFERENCE_TO_MESSAGE_URI = "in-reference-to-message-uri"; |
| // If this is an action to edit an existing draft message, this extra will hold the |
| // draft message |
| private static final String ORIGINAL_DRAFT_MESSAGE = "original-draft-message"; |
| private static final String END_TOKEN = ", "; |
| private static final String LOG_TAG = LogTag.getLogTag(); |
| // Request numbers for activities we start |
| private static final int RESULT_PICK_ATTACHMENT = 1; |
| private static final int RESULT_CREATE_ACCOUNT = 2; |
| // TODO(mindyp) set mime-type for auto send? |
| public static final String AUTO_SEND_ACTION = "com.android.mail.action.AUTO_SEND"; |
| |
| private static final String EXTRA_SELECTED_REPLY_FROM_ACCOUNT = "replyFromAccount"; |
| private static final String EXTRA_REQUEST_ID = "requestId"; |
| private static final String EXTRA_FOCUS_SELECTION_START = "focusSelectionStart"; |
| private static final String EXTRA_FOCUS_SELECTION_END = "focusSelectionEnd"; |
| private static final String EXTRA_MESSAGE = "extraMessage"; |
| private static final int REFERENCE_MESSAGE_LOADER = 0; |
| private static final int LOADER_ACCOUNT_CURSOR = 1; |
| private static final int INIT_DRAFT_USING_REFERENCE_MESSAGE = 2; |
| private static final String EXTRA_SELECTED_ACCOUNT = "selectedAccount"; |
| private static final String TAG_WAIT = "wait-fragment"; |
| private static final String MIME_TYPE_ALL = "*/*"; |
| private static final String MIME_TYPE_PHOTO = "image/*"; |
| |
| private static final String KEY_INNER_SAVED_STATE = "compose_state"; |
| |
| // A single thread for running tasks in the background. |
| private static final Handler SEND_SAVE_TASK_HANDLER; |
| @VisibleForTesting |
| public static final AtomicInteger PENDING_SEND_OR_SAVE_TASKS_NUM = new AtomicInteger(0); |
| |
| // String representing the uri of the data directory (used for attachment uri checking). |
| private static final String DATA_DIRECTORY_ROOT; |
| private static final String ALTERNATE_DATA_DIRECTORY_ROOT; |
| |
| // Static initializations |
| static { |
| HandlerThread handlerThread = new HandlerThread("Send Message Task Thread"); |
| handlerThread.start(); |
| SEND_SAVE_TASK_HANDLER = new Handler(handlerThread.getLooper()); |
| |
| DATA_DIRECTORY_ROOT = Environment.getDataDirectory().toString(); |
| ALTERNATE_DATA_DIRECTORY_ROOT = DATA_DIRECTORY_ROOT + DATA_DIRECTORY_ROOT; |
| } |
| |
| private ScrollView mScrollView; |
| private RecipientEditTextView mTo; |
| private RecipientEditTextView mCc; |
| private RecipientEditTextView mBcc; |
| private View mCcBccButton; |
| private CcBccView mCcBccView; |
| private AttachmentsView mAttachmentsView; |
| protected Account mAccount; |
| protected ReplyFromAccount mReplyFromAccount; |
| private Settings mCachedSettings; |
| private Rfc822Validator mValidator; |
| private TextView mSubject; |
| |
| private ComposeModeAdapter mComposeModeAdapter; |
| protected int mComposeMode = -1; |
| private boolean mForward; |
| private QuotedTextView mQuotedTextView; |
| protected EditText mBodyView; |
| private View mFromStatic; |
| private TextView mFromStaticText; |
| private View mFromSpinnerWrapper; |
| @VisibleForTesting |
| protected FromAddressSpinner mFromSpinner; |
| protected boolean mAddingAttachment; |
| private boolean mAttachmentsChanged; |
| private boolean mTextChanged; |
| private boolean mReplyFromChanged; |
| private MenuItem mSave; |
| @VisibleForTesting |
| protected Message mRefMessage; |
| private long mDraftId = UIProvider.INVALID_MESSAGE_ID; |
| private Message mDraft; |
| private ReplyFromAccount mDraftAccount; |
| private final Object mDraftLock = new Object(); |
| |
| /** |
| * Boolean indicating whether ComposeActivity was launched from a Gmail controlled view. |
| */ |
| private boolean mLaunchedFromEmail = false; |
| private RecipientTextWatcher mToListener; |
| private RecipientTextWatcher mCcListener; |
| private RecipientTextWatcher mBccListener; |
| private Uri mRefMessageUri; |
| private boolean mShowQuotedText = false; |
| protected Bundle mInnerSavedState; |
| private ContentValues mExtraValues = null; |
| |
| // This is used to track pending requests, refer to sRequestMessageIdMap |
| private int mRequestId; |
| private String mSignature; |
| private Account[] mAccounts; |
| private boolean mRespondedInline; |
| private boolean mPerformedSendOrDiscard = false; |
| |
| private final HtmlTree.ConverterFactory mSpanConverterFactory = |
| new HtmlTree.ConverterFactory() { |
| @Override |
| public HtmlTree.Converter<Spanned> createInstance() { |
| return getSpanConverter(); |
| } |
| }; |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void editDraft(Context launcher, Account account, Message message) { |
| launch(launcher, account, message, EDIT_DRAFT, null, null, null, null, |
| null /* extraValues */); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void compose(Context launcher, Account account) { |
| launch(launcher, account, null, COMPOSE, null, null, null, null, null /* extraValues */); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void composeToAddress(Context launcher, Account account, String toAddress) { |
| launch(launcher, account, null, COMPOSE, toAddress, null, null, null, |
| null /* extraValues */); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void composeWithExtraValues(Context launcher, Account account, |
| String subject, final ContentValues extraValues) { |
| launch(launcher, account, null, COMPOSE, null, null, null, subject, extraValues); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static Intent createReplyIntent(final Context launcher, final Account account, |
| final Uri messageUri, final boolean isReplyAll) { |
| return createActionIntent(launcher, account, messageUri, isReplyAll ? REPLY_ALL : REPLY); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static Intent createForwardIntent(final Context launcher, final Account account, |
| final Uri messageUri) { |
| return createActionIntent(launcher, account, messageUri, FORWARD); |
| } |
| |
| private static Intent createActionIntent(final Context context, final Account account, |
| final Uri messageUri, final int action) { |
| final Intent intent = new Intent(ACTION_LAUNCH_COMPOSE); |
| intent.setPackage(context.getPackageName()); |
| |
| updateActionIntent(account, messageUri, action, intent); |
| |
| return intent; |
| } |
| |
| @VisibleForTesting |
| static Intent updateActionIntent(Account account, Uri messageUri, int action, Intent intent) { |
| intent.putExtra(EXTRA_FROM_EMAIL_TASK, true); |
| intent.putExtra(EXTRA_ACTION, action); |
| intent.putExtra(Utils.EXTRA_ACCOUNT, account); |
| intent.putExtra(EXTRA_IN_REFERENCE_TO_MESSAGE_URI, messageUri); |
| |
| return intent; |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void reply(Context launcher, Account account, Message message) { |
| launch(launcher, account, message, REPLY, null, null, null, null, null /* extraValues */); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void replyAll(Context launcher, Account account, Message message) { |
| launch(launcher, account, message, REPLY_ALL, null, null, null, null, |
| null /* extraValues */); |
| } |
| |
| /** |
| * Can be called from a non-UI thread. |
| */ |
| public static void forward(Context launcher, Account account, Message message) { |
| launch(launcher, account, message, FORWARD, null, null, null, null, null /* extraValues */); |
| } |
| |
| public static void reportRenderingFeedback(Context launcher, Account account, Message message, |
| String body) { |
| launch(launcher, account, message, FORWARD, |
| "android-gmail-readability@google.com", body, null, null, null /* extraValues */); |
| } |
| |
| private static void launch(Context context, Account account, Message message, int action, |
| String toAddress, String body, String quotedText, String subject, |
| final ContentValues extraValues) { |
| Intent intent = new Intent(ACTION_LAUNCH_COMPOSE); |
| intent.setPackage(context.getPackageName()); |
| intent.putExtra(EXTRA_FROM_EMAIL_TASK, true); |
| intent.putExtra(EXTRA_ACTION, action); |
| intent.putExtra(Utils.EXTRA_ACCOUNT, account); |
| if (action == EDIT_DRAFT) { |
| intent.putExtra(ORIGINAL_DRAFT_MESSAGE, message); |
| } else { |
| intent.putExtra(EXTRA_IN_REFERENCE_TO_MESSAGE, message); |
| } |
| if (toAddress != null) { |
| intent.putExtra(EXTRA_TO, toAddress); |
| } |
| if (body != null) { |
| intent.putExtra(EXTRA_BODY, body); |
| } |
| if (quotedText != null) { |
| intent.putExtra(EXTRA_QUOTED_TEXT, quotedText); |
| } |
| if (subject != null) { |
| intent.putExtra(EXTRA_SUBJECT, subject); |
| } |
| if (extraValues != null) { |
| LogUtils.d(LOG_TAG, "Launching with extraValues: %s", extraValues.toString()); |
| intent.putExtra(EXTRA_VALUES, extraValues); |
| } |
| if (action == COMPOSE) { |
| intent.setFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT | Intent.FLAG_ACTIVITY_MULTIPLE_TASK); |
| } else if (message != null) { |
| intent.setData(Utils.normalizeUri(message.uri)); |
| } |
| context.startActivity(intent); |
| } |
| |
| public static void composeMailto(Context context, Account account, Uri mailto) { |
| final Intent intent = new Intent(Intent.ACTION_VIEW, mailto); |
| intent.setPackage(context.getPackageName()); |
| intent.putExtra(EXTRA_FROM_EMAIL_TASK, true); |
| intent.putExtra(Utils.EXTRA_ACCOUNT, account); |
| if (mailto != null) { |
| intent.setData(Utils.normalizeUri(mailto)); |
| } |
| context.startActivity(intent); |
| } |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.compose); |
| final ActionBar actionBar = getSupportActionBar(); |
| if (actionBar != null) { |
| // Hide the app icon. |
| actionBar.setIcon(null); |
| actionBar.setDisplayUseLogoEnabled(false); |
| } |
| |
| mInnerSavedState = (savedInstanceState != null) ? |
| savedInstanceState.getBundle(KEY_INNER_SAVED_STATE) : null; |
| checkValidAccounts(); |
| } |
| |
| private void finishCreate() { |
| final Bundle savedState = mInnerSavedState; |
| findViews(); |
| final Intent intent = getIntent(); |
| final Message message; |
| final ArrayList<AttachmentPreview> previews; |
| mShowQuotedText = false; |
| final CharSequence quotedText; |
| int action; |
| // Check for any of the possibly supplied accounts.; |
| final Account account; |
| if (hadSavedInstanceStateMessage(savedState)) { |
| action = savedState.getInt(EXTRA_ACTION, COMPOSE); |
| account = savedState.getParcelable(Utils.EXTRA_ACCOUNT); |
| message = savedState.getParcelable(EXTRA_MESSAGE); |
| |
| previews = savedState.getParcelableArrayList(EXTRA_ATTACHMENT_PREVIEWS); |
| mRefMessage = savedState.getParcelable(EXTRA_IN_REFERENCE_TO_MESSAGE); |
| quotedText = savedState.getCharSequence(EXTRA_QUOTED_TEXT); |
| |
| mExtraValues = savedState.getParcelable(EXTRA_VALUES); |
| |
| // Get the draft id from the request id if there is one. |
| if (savedState.containsKey(EXTRA_REQUEST_ID)) { |
| final int requestId = savedState.getInt(EXTRA_REQUEST_ID); |
| if (sRequestMessageIdMap.containsKey(requestId)) { |
| synchronized (mDraftLock) { |
| mDraftId = sRequestMessageIdMap.get(requestId); |
| } |
| } |
| } |
| } else { |
| account = obtainAccount(intent); |
| action = intent.getIntExtra(EXTRA_ACTION, COMPOSE); |
| // Initialize the message from the message in the intent |
| message = intent.getParcelableExtra(ORIGINAL_DRAFT_MESSAGE); |
| previews = intent.getParcelableArrayListExtra(EXTRA_ATTACHMENT_PREVIEWS); |
| mRefMessage = intent.getParcelableExtra(EXTRA_IN_REFERENCE_TO_MESSAGE); |
| mRefMessageUri = intent.getParcelableExtra(EXTRA_IN_REFERENCE_TO_MESSAGE_URI); |
| quotedText = null; |
| |
| if (Analytics.isLoggable()) { |
| if (intent.getBooleanExtra(Utils.EXTRA_FROM_NOTIFICATION, false)) { |
| Analytics.getInstance().sendEvent( |
| "notification_action", "compose", getActionString(action), 0); |
| } |
| } |
| } |
| mAttachmentsView.setAttachmentPreviews(previews); |
| |
| setAccount(account); |
| if (mAccount == null) { |
| return; |
| } |
| |
| initRecipients(); |
| |
| // Clear the notification and mark the conversation as seen, if necessary |
| final Folder notificationFolder = |
| intent.getParcelableExtra(EXTRA_NOTIFICATION_FOLDER); |
| |
| if (notificationFolder != null) { |
| final Uri conversationUri = intent.getParcelableExtra(EXTRA_NOTIFICATION_CONVERSATION); |
| Intent actionIntent; |
| if (conversationUri != null) { |
| actionIntent = new Intent(MailIntentService.ACTION_RESEND_NOTIFICATIONS_WEAR); |
| actionIntent.putExtra(Utils.EXTRA_CONVERSATION, conversationUri); |
| } else { |
| actionIntent = new Intent(MailIntentService.ACTION_CLEAR_NEW_MAIL_NOTIFICATIONS); |
| actionIntent.setData(Utils.appendVersionQueryParameter(this, |
| notificationFolder.folderUri.fullUri)); |
| } |
| actionIntent.setPackage(getPackageName()); |
| actionIntent.putExtra(Utils.EXTRA_ACCOUNT, account); |
| actionIntent.putExtra(Utils.EXTRA_FOLDER, notificationFolder); |
| |
| startService(actionIntent); |
| } |
| |
| if (intent.getBooleanExtra(EXTRA_FROM_EMAIL_TASK, false)) { |
| mLaunchedFromEmail = true; |
| } else if (Intent.ACTION_SEND.equals(intent.getAction())) { |
| final Uri dataUri = intent.getData(); |
| if (dataUri != null) { |
| final String dataScheme = intent.getData().getScheme(); |
| final String accountScheme = mAccount.composeIntentUri.getScheme(); |
| mLaunchedFromEmail = TextUtils.equals(dataScheme, accountScheme); |
| } |
| } |
| |
| if (mRefMessageUri != null) { |
| mShowQuotedText = true; |
| mComposeMode = action; |
| |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { |
| Bundle remoteInput = RemoteInput.getResultsFromIntent(intent); |
| String wearReply = null; |
| if (remoteInput != null) { |
| LogUtils.d(LOG_TAG, "Got remote input from new api"); |
| CharSequence input = remoteInput.getCharSequence( |
| NotificationActionUtils.WEAR_REPLY_INPUT); |
| if (input != null) { |
| wearReply = input.toString(); |
| } |
| } else { |
| // TODO: remove after legacy code has been removed. |
| LogUtils.d(LOG_TAG, |
| "No remote input from new api, falling back to compatibility mode"); |
| ClipData clipData = intent.getClipData(); |
| if (clipData != null |
| && LEGACY_WEAR_EXTRA.equals(clipData.getDescription().getLabel())) { |
| Bundle extras = clipData.getItemAt(0).getIntent().getExtras(); |
| if (extras != null) { |
| wearReply = extras.getString(NotificationActionUtils.WEAR_REPLY_INPUT); |
| } |
| } |
| } |
| |
| if (!TextUtils.isEmpty(wearReply)) { |
| createWearReplyTask(this, mRefMessageUri, UIProvider.MESSAGE_PROJECTION, |
| mComposeMode, wearReply).execute(); |
| finish(); |
| return; |
| } else { |
| LogUtils.w(LOG_TAG, "remote input string is null"); |
| } |
| } |
| |
| getLoaderManager().initLoader(INIT_DRAFT_USING_REFERENCE_MESSAGE, null, this); |
| return; |
| } else if (message != null && action != EDIT_DRAFT) { |
| initFromDraftMessage(message); |
| initQuotedTextFromRefMessage(mRefMessage, action); |
| mShowQuotedText = message.appendRefMessageContent; |
| // if we should be showing quoted text but mRefMessage is null |
| // and we have some quotedText, display that |
| if (mShowQuotedText && mRefMessage == null) { |
| if (quotedText != null) { |
| initQuotedText(quotedText, false /* shouldQuoteText */); |
| } else if (mExtraValues != null) { |
| initExtraValues(mExtraValues); |
| return; |
| } |
| } |
| } else if (action == EDIT_DRAFT) { |
| if (message == null) { |
| throw new IllegalStateException("Message must not be null to edit draft"); |
| } |
| initFromDraftMessage(message); |
| // Update the action to the draft type of the previous draft |
| switch (message.draftType) { |
| case UIProvider.DraftType.REPLY: |
| action = REPLY; |
| break; |
| case UIProvider.DraftType.REPLY_ALL: |
| action = REPLY_ALL; |
| break; |
| case UIProvider.DraftType.FORWARD: |
| action = FORWARD; |
| break; |
| case UIProvider.DraftType.COMPOSE: |
| default: |
| action = COMPOSE; |
| break; |
| } |
| LogUtils.d(LOG_TAG, "Previous draft had action type: %d", action); |
| |
| mShowQuotedText = message.appendRefMessageContent; |
| if (message.refMessageUri != null) { |
| // If we're editing an existing draft that was in reference to an existing message, |
| // still need to load that original message since we might need to refer to the |
| // original sender and recipients if user switches "reply <-> reply-all". |
| mRefMessageUri = message.refMessageUri; |
| mComposeMode = action; |
| getLoaderManager().initLoader(REFERENCE_MESSAGE_LOADER, null, this); |
| return; |
| } |
| } else if ((action == REPLY || action == REPLY_ALL || action == FORWARD)) { |
| if (mRefMessage != null) { |
| initFromRefMessage(action); |
| mShowQuotedText = true; |
| } |
| } else { |
| if (initFromExtras(intent)) { |
| return; |
| } |
| } |
| |
| mComposeMode = action; |
| finishSetup(action, intent, savedState); |
| } |
| |
| @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
| private static AsyncTask<Void, Void, Message> createWearReplyTask( |
| final ComposeActivity composeActivity, |
| final Uri refMessageUri, final String[] projection, final int action, |
| final String wearReply) { |
| return new AsyncTask<Void, Void, Message>() { |
| private Intent mEmptyServiceIntent = new Intent(composeActivity, EmptyService.class); |
| |
| @Override |
| protected void onPreExecute() { |
| // Start service so we won't be killed if this app is put in the background. |
| composeActivity.startService(mEmptyServiceIntent); |
| } |
| |
| @Override |
| protected Message doInBackground(Void... params) { |
| Cursor cursor = composeActivity.getContentResolver() |
| .query(refMessageUri, projection, null, null, null, null); |
| if (cursor != null) { |
| try { |
| cursor.moveToFirst(); |
| return new Message(cursor); |
| } finally { |
| cursor.close(); |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| protected void onPostExecute(Message message) { |
| composeActivity.stopService(mEmptyServiceIntent); |
| |
| composeActivity.mRefMessage = message; |
| composeActivity.initFromRefMessage(action); |
| composeActivity.setBody(wearReply, false); |
| composeActivity.finishSetup(action, composeActivity.getIntent(), null); |
| composeActivity.sendOrSaveWithSanityChecks(false /* save */, true /* show toast */, |
| false /* orientationChanged */, true /* autoSend */); |
| } |
| }; |
| } |
| |
| private void checkValidAccounts() { |
| final Account[] allAccounts = AccountUtils.getAccounts(this); |
| if (allAccounts == null || allAccounts.length == 0) { |
| final Intent noAccountIntent = MailAppProvider.getNoAccountIntent(this); |
| if (noAccountIntent != null) { |
| mAccounts = null; |
| startActivityForResult(noAccountIntent, RESULT_CREATE_ACCOUNT); |
| } |
| } else { |
| // If none of the accounts are syncing, setup a watcher. |
| boolean anySyncing = false; |
| for (Account a : allAccounts) { |
| if (a.isAccountReady()) { |
| anySyncing = true; |
| break; |
| } |
| } |
| if (!anySyncing) { |
| // There are accounts, but none are sync'd, which is just like having no accounts. |
| mAccounts = null; |
| getLoaderManager().initLoader(LOADER_ACCOUNT_CURSOR, null, this); |
| return; |
| } |
| mAccounts = AccountUtils.getSyncingAccounts(this); |
| finishCreate(); |
| } |
| } |
| |
| private Account obtainAccount(Intent intent) { |
| Account account = null; |
| Object accountExtra = null; |
| if (intent != null && intent.getExtras() != null) { |
| accountExtra = intent.getExtras().get(Utils.EXTRA_ACCOUNT); |
| if (accountExtra instanceof Account) { |
| return (Account) accountExtra; |
| } else if (accountExtra instanceof String) { |
| // This is the Account attached to the widget compose intent. |
| account = Account.newInstance((String) accountExtra); |
| if (account != null) { |
| return account; |
| } |
| } |
| accountExtra = intent.hasExtra(Utils.EXTRA_ACCOUNT) ? |
| intent.getStringExtra(Utils.EXTRA_ACCOUNT) : |
| intent.getStringExtra(EXTRA_SELECTED_ACCOUNT); |
| } |
| |
| MailAppProvider provider = MailAppProvider.getInstance(); |
| String lastAccountUri = provider.getLastSentFromAccount(); |
| if (TextUtils.isEmpty(lastAccountUri)) { |
| lastAccountUri = provider.getLastViewedAccount(); |
| } |
| if (!TextUtils.isEmpty(lastAccountUri)) { |
| accountExtra = Uri.parse(lastAccountUri); |
| } |
| |
| if (mAccounts != null && mAccounts.length > 0) { |
| if (accountExtra instanceof String && !TextUtils.isEmpty((String) accountExtra)) { |
| // For backwards compatibility, we need to check account |
| // names. |
| for (Account a : mAccounts) { |
| if (a.getEmailAddress().equals(accountExtra)) { |
| account = a; |
| } |
| } |
| } else if (accountExtra instanceof Uri) { |
| // The uri of the last viewed account is what is stored in |
| // the current code base. |
| for (Account a : mAccounts) { |
| if (a.uri.equals(accountExtra)) { |
| account = a; |
| } |
| } |
| } |
| if (account == null) { |
| account = mAccounts[0]; |
| } |
| } |
| return account; |
| } |
| |
| protected void finishSetup(int action, Intent intent, Bundle savedInstanceState) { |
| setFocus(action); |
| // Don't bother with the intent if we have procured a message from the |
| // intent already. |
| if (!hadSavedInstanceStateMessage(savedInstanceState)) { |
| initAttachmentsFromIntent(intent); |
| } |
| initActionBar(); |
| initFromSpinner(savedInstanceState != null ? savedInstanceState : intent.getExtras(), |
| action); |
| |
| // If this is a draft message, the draft account is whatever account was |
| // used to open the draft message in Compose. |
| if (mDraft != null) { |
| mDraftAccount = mReplyFromAccount; |
| } |
| |
| initChangeListeners(); |
| |
| // These two should be identical since we check CC and BCC the same way |
| boolean showCc = !TextUtils.isEmpty(mCc.getText()) || (savedInstanceState != null && |
| savedInstanceState.getBoolean(EXTRA_SHOW_CC)); |
| boolean showBcc = !TextUtils.isEmpty(mBcc.getText()) || (savedInstanceState != null && |
| savedInstanceState.getBoolean(EXTRA_SHOW_BCC)); |
| mCcBccView.show(false /* animate */, showCc, showBcc); |
| updateHideOrShowCcBcc(); |
| updateHideOrShowQuotedText(mShowQuotedText); |
| |
| mRespondedInline = mInnerSavedState != null && |
| mInnerSavedState.getBoolean(EXTRA_RESPONDED_INLINE); |
| if (mRespondedInline) { |
| mQuotedTextView.setVisibility(View.GONE); |
| } |
| |
| mTextChanged = (savedInstanceState != null) ? |
| savedInstanceState.getBoolean(EXTRA_TEXT_CHANGED) : false; |
| } |
| |
| private static boolean hadSavedInstanceStateMessage(final Bundle savedInstanceState) { |
| return savedInstanceState != null && savedInstanceState.containsKey(EXTRA_MESSAGE); |
| } |
| |
| private void updateHideOrShowQuotedText(boolean showQuotedText) { |
| mQuotedTextView.updateCheckedState(showQuotedText); |
| mQuotedTextView.setUpperDividerVisible(mAttachmentsView.getAttachments().size() > 0); |
| } |
| |
| private void setFocus(int action) { |
| if (action == EDIT_DRAFT) { |
| int type = mDraft.draftType; |
| switch (type) { |
| case UIProvider.DraftType.COMPOSE: |
| case UIProvider.DraftType.FORWARD: |
| action = COMPOSE; |
| break; |
| case UIProvider.DraftType.REPLY: |
| case UIProvider.DraftType.REPLY_ALL: |
| default: |
| action = REPLY; |
| break; |
| } |
| } |
| switch (action) { |
| case FORWARD: |
| case COMPOSE: |
| if (TextUtils.isEmpty(mTo.getText())) { |
| mTo.requestFocus(); |
| break; |
| } |
| //$FALL-THROUGH$ |
| case REPLY: |
| case REPLY_ALL: |
| default: |
| focusBody(); |
| break; |
| } |
| } |
| |
| /** |
| * Focus the body of the message. |
| */ |
| private void focusBody() { |
| mBodyView.requestFocus(); |
| resetBodySelection(); |
| } |
| |
| private void resetBodySelection() { |
| int length = mBodyView.getText().length(); |
| int signatureStartPos = getSignatureStartPosition( |
| mSignature, mBodyView.getText().toString()); |
| if (signatureStartPos > -1) { |
| // In case the user deleted the newlines... |
| mBodyView.setSelection(signatureStartPos); |
| } else if (length >= 0) { |
| // Move cursor to the end. |
| mBodyView.setSelection(length); |
| } |
| } |
| |
| @Override |
| protected void onStart() { |
| super.onStart(); |
| |
| Analytics.getInstance().activityStart(this); |
| } |
| |
| @Override |
| protected void onStop() { |
| super.onStop(); |
| |
| Analytics.getInstance().activityStop(this); |
| } |
| |
| @Override |
| protected void onResume() { |
| super.onResume(); |
| // Update the from spinner as other accounts |
| // may now be available. |
| if (mFromSpinner != null && mAccount != null) { |
| mFromSpinner.initialize(mComposeMode, mAccount, mAccounts, mRefMessage); |
| } |
| } |
| |
| @Override |
| protected void onPause() { |
| super.onPause(); |
| |
| // When the user exits the compose view, see if this draft needs saving. |
| // Don't save unnecessary drafts if we are only changing the orientation. |
| if (!isChangingConfigurations()) { |
| saveIfNeeded(); |
| |
| if (isFinishing() && !mPerformedSendOrDiscard && !isBlank()) { |
| // log saving upon backing out of activity. (we avoid logging every sendOrSave() |
| // because that method can be invoked many times in a single compose session.) |
| logSendOrSave(true /* save */); |
| } |
| } |
| } |
| |
| @Override |
| protected void onActivityResult(int request, int result, Intent data) { |
| if (request == RESULT_PICK_ATTACHMENT) { |
| mAddingAttachment = false; |
| if (result == RESULT_OK) { |
| addAttachmentAndUpdateView(data); |
| } |
| } else if (request == RESULT_CREATE_ACCOUNT) { |
| // We were waiting for the user to create an account |
| if (result != RESULT_OK) { |
| finish(); |
| } else { |
| // Watch for accounts to show up! |
| // restart the loader to get the updated list of accounts |
| getLoaderManager().initLoader(LOADER_ACCOUNT_CURSOR, null, this); |
| showWaitFragment(null); |
| } |
| } |
| } |
| |
| @Override |
| protected final void onRestoreInstanceState(Bundle savedInstanceState) { |
| final boolean hasAccounts = mAccounts != null && mAccounts.length > 0; |
| if (hasAccounts) { |
| clearChangeListeners(); |
| } |
| super.onRestoreInstanceState(savedInstanceState); |
| if (mInnerSavedState != null) { |
| if (mInnerSavedState.containsKey(EXTRA_FOCUS_SELECTION_START)) { |
| int selectionStart = mInnerSavedState.getInt(EXTRA_FOCUS_SELECTION_START); |
| int selectionEnd = mInnerSavedState.getInt(EXTRA_FOCUS_SELECTION_END); |
| // There should be a focus and it should be an EditText since we |
| // only save these extras if these conditions are true. |
| EditText focusEditText = (EditText) getCurrentFocus(); |
| final int length = focusEditText.getText().length(); |
| if (selectionStart < length && selectionEnd < length) { |
| focusEditText.setSelection(selectionStart, selectionEnd); |
| } |
| } |
| } |
| if (hasAccounts) { |
| initChangeListeners(); |
| } |
| } |
| |
| @Override |
| protected void onSaveInstanceState(Bundle state) { |
| super.onSaveInstanceState(state); |
| final Bundle inner = new Bundle(); |
| saveState(inner); |
| state.putBundle(KEY_INNER_SAVED_STATE, inner); |
| } |
| |
| private void saveState(Bundle state) { |
| // We have no accounts so there is nothing to compose, and therefore, nothing to save. |
| if (mAccounts == null || mAccounts.length == 0) { |
| return; |
| } |
| // The framework is happy to save and restore the selection but only if it also saves and |
| // restores the contents of the edit text. That's a lot of text to put in a bundle so we do |
| // this manually. |
| View focus = getCurrentFocus(); |
| if (focus != null && focus instanceof EditText) { |
| EditText focusEditText = (EditText) focus; |
| state.putInt(EXTRA_FOCUS_SELECTION_START, focusEditText.getSelectionStart()); |
| state.putInt(EXTRA_FOCUS_SELECTION_END, focusEditText.getSelectionEnd()); |
| } |
| |
| final List<ReplyFromAccount> replyFromAccounts = mFromSpinner.getReplyFromAccounts(); |
| final int selectedPos = mFromSpinner.getSelectedItemPosition(); |
| final ReplyFromAccount selectedReplyFromAccount = (replyFromAccounts != null |
| && replyFromAccounts.size() > 0 && replyFromAccounts.size() > selectedPos) ? |
| replyFromAccounts.get(selectedPos) : null; |
| if (selectedReplyFromAccount != null) { |
| state.putString(EXTRA_SELECTED_REPLY_FROM_ACCOUNT, selectedReplyFromAccount.serialize() |
| .toString()); |
| state.putParcelable(Utils.EXTRA_ACCOUNT, selectedReplyFromAccount.account); |
| } else { |
| state.putParcelable(Utils.EXTRA_ACCOUNT, mAccount); |
| } |
| |
| if (mDraftId == UIProvider.INVALID_MESSAGE_ID && mRequestId !=0) { |
| // We don't have a draft id, and we have a request id, |
| // save the request id. |
| state.putInt(EXTRA_REQUEST_ID, mRequestId); |
| } |
| |
| // We want to restore the current mode after a pause |
| // or rotation. |
| int mode = getMode(); |
| state.putInt(EXTRA_ACTION, mode); |
| |
| final Message message = createMessage(selectedReplyFromAccount, mRefMessage, mode, |
| removeComposingSpans(mBodyView.getText())); |
| if (mDraft != null) { |
| message.id = mDraft.id; |
| message.serverId = mDraft.serverId; |
| message.uri = mDraft.uri; |
| } |
| state.putParcelable(EXTRA_MESSAGE, message); |
| |
| if (mRefMessage != null) { |
| state.putParcelable(EXTRA_IN_REFERENCE_TO_MESSAGE, mRefMessage); |
| } else if (message.appendRefMessageContent) { |
| // If we have no ref message but should be appending |
| // ref message content, we have orphaned quoted text. Save it. |
| state.putCharSequence(EXTRA_QUOTED_TEXT, mQuotedTextView.getQuotedTextIfIncluded()); |
| } |
| state.putBoolean(EXTRA_SHOW_CC, mCcBccView.isCcVisible()); |
| state.putBoolean(EXTRA_SHOW_BCC, mCcBccView.isBccVisible()); |
| state.putBoolean(EXTRA_RESPONDED_INLINE, mRespondedInline); |
| state.putBoolean(EXTRA_SAVE_ENABLED, mSave != null && mSave.isEnabled()); |
| state.putParcelableArrayList( |
| EXTRA_ATTACHMENT_PREVIEWS, mAttachmentsView.getAttachmentPreviews()); |
| |
| state.putParcelable(EXTRA_VALUES, mExtraValues); |
| |
| state.putBoolean(EXTRA_TEXT_CHANGED, mTextChanged); |
| // On configuration changes, we don't actually need to parse the body html ourselves because |
| // the framework can correctly restore the body EditText to its exact original state. |
| state.putBoolean(EXTRA_SKIP_PARSING_BODY, isChangingConfigurations()); |
| } |
| |
| private int getMode() { |
| int mode = ComposeActivity.COMPOSE; |
| final ActionBar actionBar = getSupportActionBar(); |
| if (actionBar != null |
| && actionBar.getNavigationMode() == ActionBar.NAVIGATION_MODE_LIST) { |
| mode = actionBar.getSelectedNavigationIndex(); |
| } |
| return mode; |
| } |
| |
| /** |
| * This function might be called from a background thread, so be sure to move everything that |
| * can potentially modify the UI to the main thread (e.g. removeComposingSpans for body). |
| */ |
| private Message createMessage(ReplyFromAccount selectedReplyFromAccount, Message refMessage, |
| int mode, Spanned body) { |
| Message message = new Message(); |
| message.id = UIProvider.INVALID_MESSAGE_ID; |
| message.serverId = null; |
| message.uri = null; |
| message.conversationUri = null; |
| message.subject = mSubject.getText().toString(); |
| message.snippet = null; |
| message.setTo(formatSenders(mTo.getText().toString())); |
| message.setCc(formatSenders(mCc.getText().toString())); |
| message.setBcc(formatSenders(mBcc.getText().toString())); |
| message.setReplyTo(null); |
| message.dateReceivedMs = 0; |
| message.bodyHtml = spannedBodyToHtml(body, true); |
| message.bodyText = body.toString(); |
| message.embedsExternalResources = false; |
| message.refMessageUri = mRefMessage != null ? mRefMessage.uri : null; |
| message.appendRefMessageContent = mQuotedTextView.getQuotedTextIfIncluded() != null; |
| ArrayList<Attachment> attachments = mAttachmentsView.getAttachments(); |
| message.hasAttachments = attachments != null && attachments.size() > 0; |
| message.attachmentListUri = null; |
| message.messageFlags = 0; |
| message.alwaysShowImages = false; |
| message.attachmentsJson = Attachment.toJSONArray(attachments); |
| CharSequence quotedText = mQuotedTextView.getQuotedText(); |
| message.quotedTextOffset = -1; // Just a default value. |
| if (refMessage != null && !TextUtils.isEmpty(quotedText)) { |
| if (!TextUtils.isEmpty(refMessage.bodyHtml)) { |
| // We want the index to point to just the quoted text and not the |
| // "On December 25, 2014..." part of it. |
| message.quotedTextOffset = |
| QuotedTextView.getQuotedTextOffset(quotedText.toString()); |
| } else if (!TextUtils.isEmpty(refMessage.bodyText)) { |
| // We want to point to the entire quoted text. |
| message.quotedTextOffset = QuotedTextView.findQuotedTextIndex(quotedText); |
| } |
| } |
| message.accountUri = null; |
| message.setFrom(computeFromForAccount(selectedReplyFromAccount)); |
| message.draftType = getDraftType(mode); |
| return message; |
| } |
| |
| protected String computeFromForAccount(ReplyFromAccount selectedReplyFromAccount) { |
| final String email = selectedReplyFromAccount != null ? selectedReplyFromAccount.address |
| : mAccount != null ? mAccount.getEmailAddress() : null; |
| final String senderName = selectedReplyFromAccount != null ? selectedReplyFromAccount.name |
| : mAccount != null ? mAccount.getSenderName() : null; |
| final Address address = new Address(email, senderName); |
| return address.toHeader(); |
| } |
| |
| private static String formatSenders(final String string) { |
| if (!TextUtils.isEmpty(string) && string.charAt(string.length() - 1) == ',') { |
| return string.substring(0, string.length() - 1); |
| } |
| return string; |
| } |
| |
| @VisibleForTesting |
| protected void setAccount(Account account) { |
| if (account == null) { |
| return; |
| } |
| if (!account.equals(mAccount)) { |
| mAccount = account; |
| mCachedSettings = mAccount.settings; |
| appendSignature(); |
| } |
| if (mAccount != null) { |
| MailActivity.setNfcMessage(mAccount.getEmailAddress()); |
| } |
| } |
| |
| private void initFromSpinner(Bundle bundle, int action) { |
| if (action == EDIT_DRAFT && mDraft.draftType == UIProvider.DraftType.COMPOSE) { |
| action = COMPOSE; |
| } |
| mFromSpinner.initialize(action, mAccount, mAccounts, mRefMessage); |
| |
| if (bundle != null) { |
| if (bundle.containsKey(EXTRA_SELECTED_REPLY_FROM_ACCOUNT)) { |
| mReplyFromAccount = ReplyFromAccount.deserialize(mAccount, |
| bundle.getString(EXTRA_SELECTED_REPLY_FROM_ACCOUNT)); |
| } else if (bundle.containsKey(EXTRA_FROM_ACCOUNT_STRING)) { |
| final String accountString = bundle.getString(EXTRA_FROM_ACCOUNT_STRING); |
| mReplyFromAccount = mFromSpinner.getMatchingReplyFromAccount(accountString); |
| } |
| } |
| if (mReplyFromAccount == null) { |
| if (mDraft != null) { |
| mReplyFromAccount = getReplyFromAccountFromDraft(mAccount, mDraft); |
| } else if (mRefMessage != null) { |
| mReplyFromAccount = getReplyFromAccountForReply(mAccount, mRefMessage); |
| } |
| } |
| if (mReplyFromAccount == null) { |
| mReplyFromAccount = getDefaultReplyFromAccount(mAccount); |
| } |
| |
| mFromSpinner.setCurrentAccount(mReplyFromAccount); |
| |
| if (mFromSpinner.getCount() > 1) { |
| // If there is only 1 account, just show that account. |
| // Otherwise, give the user the ability to choose which account to |
| // send mail from / save drafts to. |
| mFromStatic.setVisibility(View.GONE); |
| mFromStaticText.setText(mReplyFromAccount.address); |
| mFromSpinnerWrapper.setVisibility(View.VISIBLE); |
| } else { |
| mFromStatic.setVisibility(View.VISIBLE); |
| mFromStaticText.setText(mReplyFromAccount.address); |
| mFromSpinnerWrapper.setVisibility(View.GONE); |
| } |
| } |
| |
| private ReplyFromAccount getReplyFromAccountForReply(Account account, Message refMessage) { |
| if (refMessage.accountUri != null) { |
| // This must be from combined inbox. |
| List<ReplyFromAccount> replyFromAccounts = mFromSpinner.getReplyFromAccounts(); |
| for (ReplyFromAccount from : replyFromAccounts) { |
| if (from.account.uri.equals(refMessage.accountUri)) { |
| return from; |
| } |
| } |
| return null; |
| } else { |
| return getReplyFromAccount(account, refMessage); |
| } |
| } |
| |
| /** |
| * Given an account and the message we're replying to, |
| * return who the message should be sent from. |
| * @param account Account in which the message arrived. |
| * @param refMessage Message to analyze for account selection |
| * @return the address from which to reply. |
| */ |
| public ReplyFromAccount getReplyFromAccount(Account account, Message refMessage) { |
| // First see if we are supposed to use the default address or |
| // the address it was sentTo. |
| if (mCachedSettings.forceReplyFromDefault) { |
| return getDefaultReplyFromAccount(account); |
| } else { |
| // If we aren't explicitly told which account to look for, look at |
| // all the message recipients and find one that matches |
| // a custom from or account. |
| List<String> allRecipients = new ArrayList<String>(); |
| allRecipients.addAll(Arrays.asList(refMessage.getToAddressesUnescaped())); |
| allRecipients.addAll(Arrays.asList(refMessage.getCcAddressesUnescaped())); |
| return getMatchingRecipient(account, allRecipients); |
| } |
| } |
| |
| /** |
| * Compare all the recipients of an email to the current account and all |
| * custom addresses associated with that account. Return the match if there |
| * is one, or the default account if there isn't. |
| */ |
| protected ReplyFromAccount getMatchingRecipient(Account account, List<String> sentTo) { |
| // Tokenize the list and place in a hashmap. |
| ReplyFromAccount matchingReplyFrom = null; |
| Rfc822Token[] tokens; |
| HashSet<String> recipientsMap = new HashSet<String>(); |
| for (String address : sentTo) { |
| tokens = Rfc822Tokenizer.tokenize(address); |
| for (final Rfc822Token token : tokens) { |
| recipientsMap.add(token.getAddress()); |
| } |
| } |
| |
| int matchingAddressCount = 0; |
| List<ReplyFromAccount> customFroms; |
| customFroms = account.getReplyFroms(); |
| if (customFroms != null) { |
| for (ReplyFromAccount entry : customFroms) { |
| if (recipientsMap.contains(entry.address)) { |
| matchingReplyFrom = entry; |
| matchingAddressCount++; |
| } |
| } |
| } |
| if (matchingAddressCount > 1) { |
| matchingReplyFrom = getDefaultReplyFromAccount(account); |
| } |
| return matchingReplyFrom; |
| } |
| |
| private static ReplyFromAccount getDefaultReplyFromAccount(final Account account) { |
| for (final ReplyFromAccount from : account.getReplyFroms()) { |
| if (from.isDefault) { |
| return from; |
| } |
| } |
| return new ReplyFromAccount(account, account.uri, account.getEmailAddress(), |
| account.getSenderName(), account.getEmailAddress(), true, false); |
| } |
| |
| private ReplyFromAccount getReplyFromAccountFromDraft(final Account account, |
| final Message msg) { |
| final Address[] draftFroms = Address.parse(msg.getFrom()); |
| final String sender = draftFroms.length > 0 ? draftFroms[0].getAddress() : ""; |
| ReplyFromAccount replyFromAccount = null; |
| List<ReplyFromAccount> replyFromAccounts = mFromSpinner.getReplyFromAccounts(); |
| if (TextUtils.equals(account.getEmailAddress(), sender)) { |
| replyFromAccount = getDefaultReplyFromAccount(account); |
| } else { |
| for (ReplyFromAccount fromAccount : replyFromAccounts) { |
| if (TextUtils.equals(fromAccount.address, sender)) { |
| replyFromAccount = fromAccount; |
| break; |
| } |
| } |
| } |
| return replyFromAccount; |
| } |
| |
| private void findViews() { |
| mScrollView = (ScrollView) findViewById(R.id.compose); |
| mScrollView.setVisibility(View.VISIBLE); |
| mCcBccButton = findViewById(R.id.add_cc_bcc); |
| if (mCcBccButton != null) { |
| mCcBccButton.setOnClickListener(this); |
| } |
| mCcBccView = (CcBccView) findViewById(R.id.cc_bcc_wrapper); |
| mAttachmentsView = (AttachmentsView)findViewById(R.id.attachments); |
| mTo = (RecipientEditTextView) findViewById(R.id.to); |
| initializeRecipientEditTextView(mTo); |
| mTo.setAlternatePopupAnchor(findViewById(R.id.compose_to_dropdown_anchor)); |
| mCc = (RecipientEditTextView) findViewById(R.id.cc); |
| initializeRecipientEditTextView(mCc); |
| mBcc = (RecipientEditTextView) findViewById(R.id.bcc); |
| initializeRecipientEditTextView(mBcc); |
| // TODO: add special chips text change watchers before adding |
| // this as a text changed watcher to the to, cc, bcc fields. |
| mSubject = (TextView) findViewById(R.id.subject); |
| mSubject.setOnEditorActionListener(this); |
| mSubject.setOnFocusChangeListener(this); |
| mQuotedTextView = (QuotedTextView) findViewById(R.id.quoted_text_view); |
| mQuotedTextView.setRespondInlineListener(this); |
| mBodyView = (EditText) findViewById(R.id.body); |
| mBodyView.setOnFocusChangeListener(this); |
| mFromStatic = findViewById(R.id.static_from_content); |
| mFromStaticText = (TextView) findViewById(R.id.from_account_name); |
| mFromSpinnerWrapper = findViewById(R.id.spinner_from_content); |
| mFromSpinner = (FromAddressSpinner) findViewById(R.id.from_picker); |
| |
| // Bottom placeholder to forward click events to the body |
| findViewById(R.id.composearea_tap_trap_bottom).setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| mBodyView.requestFocus(); |
| mBodyView.setSelection(mBodyView.getText().length()); |
| } |
| }); |
| } |
| |
| private void initializeRecipientEditTextView(RecipientEditTextView view) { |
| view.setTokenizer(new Rfc822Tokenizer()); |
| view.setThreshold(COMPLETION_THRESHOLD); |
| } |
| |
| @Override |
| public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { |
| if (action == EditorInfo.IME_ACTION_DONE) { |
| focusBody(); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * Convert the body text (in {@link Spanned} form) to ready-to-send HTML format as a plain |
| * String. |
| * |
| * @param body the body text including fancy style spans |
| * @param removedComposing whether the function already removed composingSpans. Necessary |
| * because we cannot call removeComposingSpans from a background thread. |
| * @return HTML formatted body that's suitable for sending or saving |
| */ |
| private String spannedBodyToHtml(Spanned body, boolean removedComposing) { |
| if (!removedComposing) { |
| body = removeComposingSpans(body); |
| } |
| final HtmlifyBeginResult r = onHtmlifyBegin(body); |
| return onHtmlifyEnd(Html.toHtml(r.result), r.extras); |
| } |
| |
| /** |
| * A hook for subclasses to convert custom spans in the body text prior to system HTML |
| * conversion. That HTML conversion is lossy, so anything above and beyond its capability |
| * has to be handled here. |
| * |
| * @param body |
| * @return a copy of the body text with custom spans replaced with HTML |
| */ |
| protected HtmlifyBeginResult onHtmlifyBegin(Spanned body) { |
| return new HtmlifyBeginResult(body, null /* extras */); |
| } |
| |
| protected String onHtmlifyEnd(String html, Object extras) { |
| return html; |
| } |
| |
| protected TextView getBody() { |
| return mBodyView; |
| } |
| |
| @VisibleForTesting |
| public String getBodyHtml() { |
| return spannedBodyToHtml(mBodyView.getText(), false); |
| } |
| |
| @VisibleForTesting |
| public Account getFromAccount() { |
| return mReplyFromAccount != null && mReplyFromAccount.account != null ? |
| mReplyFromAccount.account : mAccount; |
| } |
| |
| private void clearChangeListeners() { |
| mSubject.removeTextChangedListener(this); |
| mBodyView.removeTextChangedListener(this); |
| mTo.removeTextChangedListener(mToListener); |
| mCc.removeTextChangedListener(mCcListener); |
| mBcc.removeTextChangedListener(mBccListener); |
| mFromSpinner.setOnAccountChangedListener(null); |
| mAttachmentsView.setAttachmentChangesListener(null); |
| } |
| |
| // Now that the message has been initialized from any existing draft or |
| // ref message data, set up listeners for any changes that occur to the |
| // message. |
| private void initChangeListeners() { |
| // Make sure we only add text changed listeners once! |
| clearChangeListeners(); |
| mSubject.addTextChangedListener(this); |
| mBodyView.addTextChangedListener(this); |
| if (mToListener == null) { |
| mToListener = new RecipientTextWatcher(mTo, this); |
| } |
| mTo.addTextChangedListener(mToListener); |
| if (mCcListener == null) { |
| mCcListener = new RecipientTextWatcher(mCc, this); |
| } |
| mCc.addTextChangedListener(mCcListener); |
| if (mBccListener == null) { |
| mBccListener = new RecipientTextWatcher(mBcc, this); |
| } |
| mBcc.addTextChangedListener(mBccListener); |
| mFromSpinner.setOnAccountChangedListener(this); |
| mAttachmentsView.setAttachmentChangesListener(this); |
| } |
| |
| private void initActionBar() { |
| LogUtils.d(LOG_TAG, "initializing action bar in ComposeActivity"); |
| final ActionBar actionBar = getSupportActionBar(); |
| if (actionBar == null) { |
| return; |
| } |
| if (mComposeMode == ComposeActivity.COMPOSE) { |
| actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD); |
| actionBar.setTitle(R.string.compose_title); |
| } else { |
| actionBar.setTitle(null); |
| if (mComposeModeAdapter == null) { |
| mComposeModeAdapter = new ComposeModeAdapter(actionBar.getThemedContext()); |
| } |
| actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); |
| actionBar.setListNavigationCallbacks(mComposeModeAdapter, this); |
| switch (mComposeMode) { |
| case ComposeActivity.REPLY: |
| actionBar.setSelectedNavigationItem(0); |
| break; |
| case ComposeActivity.REPLY_ALL: |
| actionBar.setSelectedNavigationItem(1); |
| break; |
| case ComposeActivity.FORWARD: |
| actionBar.setSelectedNavigationItem(2); |
| break; |
| } |
| } |
| actionBar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP, |
| ActionBar.DISPLAY_HOME_AS_UP); |
| actionBar.setHomeButtonEnabled(true); |
| } |
| |
| private void initFromRefMessage(int action) { |
| setFieldsFromRefMessage(action); |
| |
| // Check if To: address and email body needs to be prefilled based on extras. |
| // This is used for reporting rendering feedback. |
| if (MessageHeaderView.ENABLE_REPORT_RENDERING_PROBLEM) { |
| Intent intent = getIntent(); |
| if (intent.getExtras() != null) { |
| String toAddresses = intent.getStringExtra(EXTRA_TO); |
| if (toAddresses != null) { |
| addToAddresses(Arrays.asList(TextUtils.split(toAddresses, ","))); |
| } |
| String body = intent.getStringExtra(EXTRA_BODY); |
| if (body != null) { |
| setBody(body, false /* withSignature */); |
| } |
| } |
| } |
| } |
| |
| private void setFieldsFromRefMessage(int action) { |
| setSubject(mRefMessage, action); |
| // Setup recipients |
| if (action == FORWARD) { |
| mForward = true; |
| } |
| initRecipientsFromRefMessage(mRefMessage, action); |
| initQuotedTextFromRefMessage(mRefMessage, action); |
| if (action == ComposeActivity.FORWARD || mAttachmentsChanged) { |
| initAttachments(mRefMessage); |
| } |
| } |
| |
| protected HtmlTree.Converter<Spanned> getSpanConverter() { |
| return new HtmlUtils.SpannedConverter(); |
| } |
| |
| private void initFromDraftMessage(Message message) { |
| LogUtils.d(LOG_TAG, "Initializing draft from previous draft message: %s", message); |
| |
| synchronized (mDraftLock) { |
| // Draft id might already be set by the request to id map, if so we don't need to set it |
| if (mDraftId == UIProvider.INVALID_MESSAGE_ID) { |
| mDraftId = message.id; |
| } else { |
| message.id = mDraftId; |
| } |
| mDraft = message; |
| } |
| mSubject.setText(message.subject); |
| mForward = message.draftType == UIProvider.DraftType.FORWARD; |
| |
| final List<String> toAddresses = Arrays.asList(message.getToAddressesUnescaped()); |
| addToAddresses(toAddresses); |
| addCcAddresses(Arrays.asList(message.getCcAddressesUnescaped()), toAddresses); |
| addBccAddresses(Arrays.asList(message.getBccAddressesUnescaped())); |
| if (message.hasAttachments) { |
| List<Attachment> attachments = message.getAttachments(); |
| for (Attachment a : attachments) { |
| addAttachmentAndUpdateView(a); |
| } |
| } |
| |
| // If we don't need to re-populate the body, and the quoted text will be restored from |
| // ref message. So we can skip rest of this code. |
| if (mInnerSavedState != null && mInnerSavedState.getBoolean(EXTRA_SKIP_PARSING_BODY)) { |
| LogUtils.i(LOG_TAG, "Skipping manually populating body and quoted text from draft."); |
| return; |
| } |
| |
| int quotedTextIndex = message.appendRefMessageContent ? message.quotedTextOffset : -1; |
| // Set the body |
| CharSequence quotedText = null; |
| if (!TextUtils.isEmpty(message.bodyHtml)) { |
| String body = message.bodyHtml; |
| if (quotedTextIndex > -1) { |
| // Find the offset in the html text of the actual quoted text and strip it out. |
| // Note that the actual quotedTextOffset in the message has not changed as |
| // this different offset is used only for display purposes. They point to different |
| // parts of the original message. Please see the comments in QuoteTextView |
| // to see the differences. |
| quotedTextIndex = QuotedTextView.findQuotedTextIndex(message.bodyHtml); |
| if (quotedTextIndex > -1) { |
| body = message.bodyHtml.substring(0, quotedTextIndex); |
| quotedText = message.bodyHtml.subSequence(quotedTextIndex, |
| message.bodyHtml.length()); |
| } |
| } |
| new HtmlToSpannedTask().execute(body); |
| } else { |
| final String body = message.bodyText; |
| final CharSequence bodyText; |
| if (TextUtils.isEmpty(body)) { |
| bodyText = ""; |
| quotedText = null; |
| } else { |
| if (quotedTextIndex > body.length()) { |
| // Sanity check to guarantee that we will not over index the String. |
| // If this happens there is a bigger problem. This should never happen hence |
| // the wtf logging. |
| quotedTextIndex = -1; |
| LogUtils.wtf(LOG_TAG, "quotedTextIndex (%d) > body.length() (%d)", |
| quotedTextIndex, body.length()); |
| } |
| bodyText = quotedTextIndex > -1 ? body.substring(0, quotedTextIndex) : body; |
| if (quotedTextIndex > -1) { |
| quotedText = body.substring(quotedTextIndex); |
| } |
| } |
| setBody(bodyText, false); |
| } |
| if (quotedTextIndex > -1 && quotedText != null) { |
| mQuotedTextView.setQuotedTextFromDraft(quotedText, mForward); |
| } |
| } |
| |
| /** |
| * Fill all the widgets with the content found in the Intent Extra, if any. |
| * Also apply the same style to all widgets. Note: if initFromExtras is |
| * called as a result of switching between reply, reply all, and forward per |
| * the latest revision of Gmail, and the user has already made changes to |
| * attachments on a previous incarnation of the message (as a reply, reply |
| * all, or forward), the original attachments from the message will not be |
| * re-instantiated. The user's changes will be respected. This follows the |
| * web gmail interaction. |
| * @return {@code true} if the activity should not call {@link #finishSetup}. |
| */ |
| public boolean initFromExtras(Intent intent) { |
| // If we were invoked with a SENDTO intent, the value |
| // should take precedence |
| final Uri dataUri = intent.getData(); |
| if (dataUri != null) { |
| if (MAIL_TO.equals(dataUri.getScheme())) { |
| initFromMailTo(dataUri.toString()); |
| } else { |
| if (!mAccount.composeIntentUri.equals(dataUri)) { |
| String toText = dataUri.getSchemeSpecificPart(); |
| if (toText != null) { |
| mTo.setText(""); |
| addToAddresses(Arrays.asList(TextUtils.split(toText, ","))); |
| } |
| } |
| } |
| } |
| |
| String[] extraStrings = intent.getStringArrayExtra(Intent.EXTRA_EMAIL); |
| if (extraStrings != null) { |
| addToAddresses(Arrays.asList(extraStrings)); |
| } |
| extraStrings = intent.getStringArrayExtra(Intent.EXTRA_CC); |
| if (extraStrings != null) { |
| addCcAddresses(Arrays.asList(extraStrings), null); |
| } |
| extraStrings = intent.getStringArrayExtra(Intent.EXTRA_BCC); |
| if (extraStrings != null) { |
| addBccAddresses(Arrays.asList(extraStrings)); |
| } |
| |
| String extraString = intent.getStringExtra(Intent.EXTRA_SUBJECT); |
| if (extraString != null) { |
| mSubject.setText(extraString); |
| } |
| |
| for (String extra : ALL_EXTRAS) { |
| if (intent.hasExtra(extra)) { |
| String value = intent.getStringExtra(extra); |
| if (EXTRA_TO.equals(extra)) { |
| addToAddresses(Arrays.asList(TextUtils.split(value, ","))); |
| } else if (EXTRA_CC.equals(extra)) { |
| addCcAddresses(Arrays.asList(TextUtils.split(value, ",")), null); |
| } else if (EXTRA_BCC.equals(extra)) { |
| addBccAddresses(Arrays.asList(TextUtils.split(value, ","))); |
| } else if (EXTRA_SUBJECT.equals(extra)) { |
| mSubject.setText(value); |
| } else if (EXTRA_BODY.equals(extra)) { |
| setBody(value, true /* with signature */); |
| } else if (EXTRA_QUOTED_TEXT.equals(extra)) { |
| initQuotedText(value, true /* shouldQuoteText */); |
| } |
| } |
| } |
| |
| Bundle extras = intent.getExtras(); |
| if (extras != null) { |
| CharSequence text = extras.getCharSequence(Intent.EXTRA_TEXT); |
| setBody((text != null) ? text : "", true /* with signature */); |
| |
| // TODO - support EXTRA_HTML_TEXT |
| } |
| |
| mExtraValues = intent.getParcelableExtra(EXTRA_VALUES); |
| if (mExtraValues != null) { |
| LogUtils.d(LOG_TAG, "Launched with extra values: %s", mExtraValues.toString()); |
| initExtraValues(mExtraValues); |
| return true; |
| } |
| |
| return false; |
| } |
| |
| protected void initExtraValues(ContentValues extraValues) { |
| // DO NOTHING - Gmail will override |
| } |
| |
| |
| @VisibleForTesting |
| protected String decodeEmailInUri(String s) throws UnsupportedEncodingException { |
| // TODO: handle the case where there are spaces in the display name as |
| // well as the email such as "Guy with spaces <guy+with+spaces@gmail.com>" |
| // as they could be encoded ambiguously. |
| // Since URLDecode.decode changes + into ' ', and + is a valid |
| // email character, we need to find/ replace these ourselves before |
| // decoding. |
| try { |
| return URLDecoder.decode(replacePlus(s), UTF8_ENCODING_NAME); |
| } catch (IllegalArgumentException e) { |
| if (LogUtils.isLoggable(LOG_TAG, LogUtils.VERBOSE)) { |
| LogUtils.e(LOG_TAG, "%s while decoding '%s'", e.getMessage(), s); |
| } else { |
| LogUtils.e(LOG_TAG, e, "Exception while decoding mailto address"); |
| } |
| return null; |
| } |
| } |
| |
| /** |
| * Replaces all occurrences of '+' with "%2B", to prevent URLDecode.decode from |
| * changing '+' into ' ' |
| * |
| * @param toReplace Input string |
| * @return The string with all "+" characters replaced with "%2B" |
| */ |
| private static String replacePlus(String toReplace) { |
| return toReplace.replace("+", "%2B"); |
| } |
| |
| /** |
| * Replaces all occurrences of '%' with "%25", to prevent URLDecode.decode from |
| * crashing on decoded '%' symbols |
| * |
| * @param toReplace Input string |
| * @return The string with all "%" characters replaced with "%25" |
| */ |
| private static String replacePercent(String toReplace) { |
| return toReplace.replace("%", "%25"); |
| } |
| |
| /** |
| * Helper function to encapsulate encoding/decoding string from Uri.getQueryParameters |
| * @param content Input string |
| * @return The string that's properly escaped to be shown in mail subject/content |
| */ |
| private static String decodeContentFromQueryParam(String content) { |
| try { |
| return URLDecoder.decode(replacePlus(replacePercent(content)), UTF8_ENCODING_NAME); |
| } catch (UnsupportedEncodingException e) { |
| LogUtils.e(LOG_TAG, "%s while decoding '%s'", e.getMessage(), content); |
| return ""; // Default to empty string so setText/setBody has same behavior as before. |
| } |
| } |
| |
| /** |
| * Initialize the compose view from a String representing a mailTo uri. |
| * @param mailToString The uri as a string. |
| */ |
| public void initFromMailTo(String mailToString) { |
| // We need to disguise this string as a URI in order to parse it |
| // TODO: Remove this hack when http://b/issue?id=1445295 gets fixed |
| Uri uri = Uri.parse("foo://" + mailToString); |
| int index = mailToString.indexOf("?"); |
| int length = "mailto".length() + 1; |
| String to; |
| try { |
| // Extract the recipient after mailto: |
| if (index == -1) { |
| to = decodeEmailInUri(mailToString.substring(length)); |
| } else { |
| to = decodeEmailInUri(mailToString.substring(length, index)); |
| } |
| if (!TextUtils.isEmpty(to)) { |
| addToAddresses(Arrays.asList(TextUtils.split(to, ","))); |
| } |
| } catch (UnsupportedEncodingException e) { |
| if (LogUtils.isLoggable(LOG_TAG, LogUtils.VERBOSE)) { |
| LogUtils.e(LOG_TAG, "%s while decoding '%s'", e.getMessage(), mailToString); |
| } else { |
| LogUtils.e(LOG_TAG, e, "Exception while decoding mailto address"); |
| } |
| } |
| |
| List<String> cc = uri.getQueryParameters("cc"); |
| addCcAddresses(Arrays.asList(cc.toArray(new String[cc.size()])), null); |
| |
| List<String> otherTo = uri.getQueryParameters("to"); |
| addToAddresses(Arrays.asList(otherTo.toArray(new String[otherTo.size()]))); |
| |
| List<String> bcc = uri.getQueryParameters("bcc"); |
| addBccAddresses(Arrays.asList(bcc.toArray(new String[bcc.size()]))); |
| |
| // NOTE: Uri.getQueryParameters already decodes % encoded characters |
| List<String> subject = uri.getQueryParameters("subject"); |
| if (subject.size() > 0) { |
| mSubject.setText(decodeContentFromQueryParam(subject.get(0))); |
| } |
| |
| List<String> body = uri.getQueryParameters("body"); |
| if (body.size() > 0) { |
| setBody(decodeContentFromQueryParam(body.get(0)), true /* with signature */); |
| } |
| } |
| |
| @VisibleForTesting |
| protected void initAttachments(Message refMessage) { |
| addAttachments(refMessage.getAttachments()); |
| } |
| |
| public long addAttachments(List<Attachment> attachments) { |
| long size = 0; |
| AttachmentFailureException error = null; |
| for (Attachment a : attachments) { |
| try { |
| size += mAttachmentsView.addAttachment(mAccount, a); |
| } catch (AttachmentFailureException e) { |
| error = e; |
| } |
| } |
| if (error != null) { |
| LogUtils.e(LOG_TAG, error, "Error adding attachment"); |
| if (attachments.size() > 1) { |
| showAttachmentTooBigToast(R.string.too_large_to_attach_multiple); |
| } else { |
| showAttachmentTooBigToast(error.getErrorRes()); |
| } |
| } |
| return size; |
| } |
| |
| /** |
| * When an attachment is too large to be added to a message, show a toast. |
| * This method also updates the position of the toast so that it is shown |
| * clearly above they keyboard if it happens to be open. |
| */ |
| private void showAttachmentTooBigToast(int errorRes) { |
| String maxSize = AttachmentUtils.convertToHumanReadableSize( |
| getApplicationContext(), mAccount.settings.getMaxAttachmentSize()); |
| showErrorToast(getString(errorRes, maxSize)); |
| } |
| |
| private void showErrorToast(String message) { |
| Toast t = Toast.makeText(this, message, Toast.LENGTH_LONG); |
| t.setText(message); |
| t.setGravity(Gravity.CENTER_HORIZONTAL, 0, |
| getResources().getDimensionPixelSize(R.dimen.attachment_toast_yoffset)); |
| t.show(); |
| } |
| |
| private void initAttachmentsFromIntent(Intent intent) { |
| Bundle extras = intent.getExtras(); |
| if (extras == null) { |
| extras = Bundle.EMPTY; |
| } |
| final String action = intent.getAction(); |
| if (!mAttachmentsChanged) { |
| long totalSize = 0; |
| if (extras.containsKey(EXTRA_ATTACHMENTS)) { |
| final String[] uris = (String[]) extras.getSerializable(EXTRA_ATTACHMENTS); |
| final ArrayList<Uri> parsedUris = Lists.newArrayListWithCapacity(uris.length); |
| for (String uri : uris) { |
| parsedUris.add(Uri.parse(uri)); |
| } |
| totalSize += handleAttachmentUrisFromIntent(parsedUris); |
| } |
| if (extras.containsKey(Intent.EXTRA_STREAM)) { |
| if (Intent.ACTION_SEND_MULTIPLE.equals(action)) { |
| final ArrayList<Uri> uris = extras |
| .getParcelableArrayList(Intent.EXTRA_STREAM); |
| totalSize += handleAttachmentUrisFromIntent(uris); |
| } else { |
| final Uri uri = extras.getParcelable(Intent.EXTRA_STREAM); |
| final ArrayList<Uri> uris = Lists.newArrayList(uri); |
| totalSize += handleAttachmentUrisFromIntent(uris); |
| } |
| } |
| |
| if (totalSize > 0) { |
| mAttachmentsChanged = true; |
| updateSaveUi(); |
| |
| Analytics.getInstance().sendEvent("send_intent_with_attachments", |
| Integer.toString(getAttachments().size()), null, totalSize); |
| } |
| } |
| } |
| |
| /** |
| * Helper function to handle a list of uris to attach. |
| * @return the total size of all successfully attached files. |
| */ |
| private long handleAttachmentUrisFromIntent(List<Uri> uris) { |
| ArrayList<Attachment> attachments = Lists.newArrayList(); |
| for (Uri uri : uris) { |
| try { |
| if (uri != null) { |
| if ("file".equals(uri.getScheme())) { |
| final File f = new File(uri.getPath()); |
| // We should not be attaching any files from the data directory UNLESS |
| // the data directory is part of the calling process. |
| final String filePath = f.getCanonicalPath(); |
| if (filePath.startsWith(DATA_DIRECTORY_ROOT)) { |
| final String callingPackage = getCallingPackage(); |
| if (callingPackage == null) { |
| showErrorToast(getString(R.string.attachment_permission_denied)); |
| continue; |
| } |
| |
| // So it looks like the data directory are usually /data/data, but |
| // DATA_DIRECTORY_ROOT is only /data.. so let's check for both |
| final String pathWithoutRoot; |
| // We add 1 to the length for the additional / before the package name. |
| if (filePath.startsWith(ALTERNATE_DATA_DIRECTORY_ROOT)) { |
| pathWithoutRoot = filePath.substring( |
| ALTERNATE_DATA_DIRECTORY_ROOT.length() + 1); |
| } else { |
| pathWithoutRoot = filePath.substring( |
| DATA_DIRECTORY_ROOT.length() + 1); |
| } |
| |
| // If we are trying to access a data package that's not part of the |
| // calling package, show error toast and ignore this attachment. |
| if (!pathWithoutRoot.startsWith(callingPackage)) { |
| showErrorToast(getString(R.string.attachment_permission_denied)); |
| continue; |
| } |
| } |
| } |
| if (!handleSpecialAttachmentUri(uri)) { |
| final Attachment a = mAttachmentsView.generateLocalAttachment(uri); |
| attachments.add(a); |
| |
| Analytics.getInstance().sendEvent("send_intent_attachment", |
| Utils.normalizeMimeType(a.getContentType()), null, a.size); |
| } |
| } |
| } catch (AttachmentFailureException e) { |
| LogUtils.e(LOG_TAG, e, "Error adding attachment"); |
| showAttachmentTooBigToast(e.getErrorRes()); |
| } catch (IOException | SecurityException e) { |
| LogUtils.e(LOG_TAG, e, "Error adding attachment"); |
| showErrorToast(getString(R.string.attachment_permission_denied)); |
| } |
| } |
| return addAttachments(attachments); |
| } |
| |
| protected void initQuotedText(CharSequence quotedText, boolean shouldQuoteText) { |
| mQuotedTextView.setQuotedTextFromHtml(quotedText, shouldQuoteText); |
| mShowQuotedText = true; |
| } |
| |
| private void initQuotedTextFromRefMessage(Message refMessage, int action) { |
| if (mRefMessage != null && (action == REPLY || action == REPLY_ALL || action == FORWARD)) { |
| mQuotedTextView.setQuotedText(action, refMessage, action != FORWARD); |
| } |
| } |
| |
| private void updateHideOrShowCcBcc() { |
| // Its possible there is a menu item OR a button. |
| boolean ccVisible = mCcBccView.isCcVisible(); |
| boolean bccVisible = mCcBccView.isBccVisible(); |
| if (mCcBccButton != null) { |
| if (!ccVisible || !bccVisible) { |
| mCcBccButton.setVisibility(View.VISIBLE); |
| } else { |
| mCcBccButton.setVisibility(View.GONE); |
| } |
| } |
| } |
| |
| /** |
| * Add attachment and update the compose area appropriately. |
| */ |
| private void addAttachmentAndUpdateView(Intent data) { |
| if (data == null) { |
| return; |
| } |
| |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { |
| final ClipData clipData = data.getClipData(); |
| if (clipData != null) { |
| for (int i = 0, size = clipData.getItemCount(); i < size; i++) { |
| addAttachmentAndUpdateView(clipData.getItemAt(i).getUri()); |
| } |
| return; |
| } |
| } |
| |
| addAttachmentAndUpdateView(data.getData()); |
| } |
| |
| private void addAttachmentAndUpdateView(Uri contentUri) { |
| if (contentUri == null) { |
| return; |
| } |
| try { |
| |
| if (handleSpecialAttachmentUri(contentUri)) { |
| return; |
| } |
| |
| addAttachmentAndUpdateView(mAttachmentsView.generateLocalAttachment(contentUri)); |
| } catch (AttachmentFailureException e) { |
| LogUtils.e(LOG_TAG, e, "Error adding attachment"); |
| showErrorToast(getResources().getString( |
| e.getErrorRes(), |
| AttachmentUtils.convertToHumanReadableSize( |
| getApplicationContext(), mAccount.settings.getMaxAttachmentSize()))); |
| } |
| } |
| |
| /** |
| * Allow subclasses to implement custom handling of attachments. |
| * |
| * @param contentUri a passed-in URI from a pick intent |
| * @return true iff handled |
| */ |
| protected boolean handleSpecialAttachmentUri(final Uri contentUri) { |
| return false; |
| } |
| |
| private void addAttachmentAndUpdateView(Attachment attachment) { |
| try { |
| long size = mAttachmentsView.addAttachment(mAccount, attachment); |
| if (size > 0) { |
| mAttachmentsChanged = true; |
| updateSaveUi(); |
| } |
| } catch (AttachmentFailureException e) { |
| LogUtils.e(LOG_TAG, e, "Error adding attachment"); |
| showAttachmentTooBigToast(e.getErrorRes()); |
| } |
| } |
| |
| void initRecipientsFromRefMessage(Message refMessage, int action) { |
| // Don't populate the address if this is a forward. |
| if (action == ComposeActivity.FORWARD) { |
| return; |
| } |
| initReplyRecipients(refMessage, action); |
| } |
| |
| // TODO: This should be private. This method shouldn't be used by ComposeActivityTests, as |
| // it doesn't setup the state of the activity correctly |
| @VisibleForTesting |
| void initReplyRecipients(final Message refMessage, final int action) { |
| String[] sentToAddresses = refMessage.getToAddressesUnescaped(); |
| final Collection<String> toAddresses; |
| final String[] fromAddresses = refMessage.getFromAddressesUnescaped(); |
| final String fromAddress = fromAddresses.length > 0 ? fromAddresses[0] : null; |
| final String[] replyToAddresses = getReplyToAddresses( |
| refMessage.getReplyToAddressesUnescaped(), fromAddress); |
| |
| // If this is a reply, the Cc list is empty. If this is a reply-all, the |
| // Cc list is the union of the To and Cc recipients of the original |
| // message, excluding the current user's email address and any addresses |
| // already on the To list. |
| if (action == ComposeActivity.REPLY) { |
| toAddresses = initToRecipients(fromAddress, replyToAddresses, sentToAddresses); |
| addToAddresses(toAddresses); |
| } else if (action == ComposeActivity.REPLY_ALL) { |
| final Set<String> ccAddresses = Sets.newHashSet(); |
| toAddresses = initToRecipients(fromAddress, replyToAddresses, sentToAddresses); |
| addToAddresses(toAddresses); |
| addRecipients(ccAddresses, sentToAddresses); |
| addRecipients(ccAddresses, refMessage.getCcAddressesUnescaped()); |
| addCcAddresses(ccAddresses, toAddresses); |
| } |
| } |
| |
| // If there is no reply to address, the reply to address is the sender. |
| private static String[] getReplyToAddresses(String[] replyTo, String from) { |
| boolean hasReplyTo = false; |
| for (final String replyToAddress : replyTo) { |
| if (!TextUtils.isEmpty(replyToAddress)) { |
| hasReplyTo = true; |
| } |
| } |
| return hasReplyTo ? replyTo : new String[] {from}; |
| } |
| |
| private void addToAddresses(Collection<String> addresses) { |
| addAddressesToList(addresses, mTo); |
| } |
| |
| private void addCcAddresses(Collection<String> addresses, Collection<String> toAddresses) { |
| addCcAddressesToList(tokenizeAddressList(addresses), |
| toAddresses != null ? tokenizeAddressList(toAddresses) : null, mCc); |
| } |
| |
| private void addBccAddresses(Collection<String> addresses) { |
| addAddressesToList(addresses, mBcc); |
| } |
| |
| @VisibleForTesting |
| protected void addCcAddressesToList(List<Rfc822Token[]> addresses, |
| List<Rfc822Token[]> compareToList, RecipientEditTextView list) { |
| String address; |
| |
| if (compareToList == null) { |
| for (final Rfc822Token[] tokens : addresses) { |
| for (final Rfc822Token token : tokens) { |
| address = token.toString(); |
| list.append(address + END_TOKEN); |
| } |
| } |
| } else { |
| HashSet<String> compareTo = convertToHashSet(compareToList); |
| for (final Rfc822Token[] tokens : addresses) { |
| for (final Rfc822Token token : tokens) { |
| address = token.toString(); |
| // Check if this is a duplicate: |
| if (!compareTo.contains(token.getAddress())) { |
| // Get the address here |
| list.append(address + END_TOKEN); |
| } |
| } |
| } |
| } |
| } |
| |
| private static HashSet<String> convertToHashSet(final List<Rfc822Token[]> list) { |
| final HashSet<String> hash = new HashSet<String>(); |
| for (final Rfc822Token[] tokens : list) { |
| for (final Rfc822Token token : tokens) { |
| hash.add(token.getAddress()); |
| } |
| } |
| return hash; |
| } |
| |
| protected List<Rfc822Token[]> tokenizeAddressList(Collection<String> addresses) { |
| @VisibleForTesting |
| List<Rfc822Token[]> tokenized = new ArrayList<Rfc822Token[]>(); |
| |
| for (String address: addresses) { |
| tokenized.add(Rfc822Tokenizer.tokenize(address)); |
| } |
| return tokenized; |
| } |
| |
| @VisibleForTesting |
| void addAddressesToList(Collection<String> addresses, RecipientEditTextView list) { |
| for (String address : addresses) { |
| addAddressToList(address, list); |
| } |
| } |
| |
| private static void addAddressToList(final String address, final RecipientEditTextView list) { |
| if (address == null || list == null) |
| return; |
| |
| final Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(address); |
| |
| for (final Rfc822Token token : tokens) { |
| list.append(token + END_TOKEN); |
| } |
| } |
| |
| @VisibleForTesting |
| protected Collection<String> initToRecipients(final String fullSenderAddress, |
| final String[] replyToAddresses, final String[] inToAddresses) { |
| // The To recipient is the reply-to address specified in the original |
| // message, unless it is: |
| // the current user OR a custom from of the current user, in which case |
| // it's the To recipient list of the original message. |
| // OR missing, in which case use the sender of the original message |
| Set<String> toAddresses = Sets.newHashSet(); |
| for (final String replyToAddress : replyToAddresses) { |
| if (!TextUtils.isEmpty(replyToAddress) |
| && !recipientMatchesThisAccount(replyToAddress)) { |
| toAddresses.add(replyToAddress); |
| } |
| } |
| if (toAddresses.size() == 0) { |
| // In this case, the user is replying to a message in which their |
| // current account or some of their custom from addresses are the only |
| // recipients and they sent the original message. |
| if (inToAddresses.length == 1 && recipientMatchesThisAccount(fullSenderAddress) |
| && recipientMatchesThisAccount(inToAddresses[0])) { |
| toAddresses.add(inToAddresses[0]); |
| return toAddresses; |
| } |
| // This happens if the user replies to a message they originally |
| // wrote. In this case, "reply" really means "re-send," so we |
| // target the original recipients. This works as expected even |
| // if the user sent the original message to themselves. |
| for (String address : inToAddresses) { |
| if (!recipientMatchesThisAccount(address)) { |
| toAddresses.add(address); |
| } |
| } |
| } |
| return toAddresses; |
| } |
| |
| private void addRecipients(final Set<String> recipients, final String[] addresses) { |
| for (final String email : addresses) { |
| // Do not add this account, or any of its custom from addresses, to |
| // the list of recipients. |
| final String recipientAddress = Address.getEmailAddress(email).getAddress(); |
| if (!recipientMatchesThisAccount(recipientAddress)) { |
| recipients.add(email.replace("\"\"", "")); |
| } |
| } |
| } |
| |
| /** |
| * A recipient matches this account if it has the same address as the |
| * currently selected account OR one of the custom from addresses associated |
| * with the currently selected account. |
| * @param recipientAddress address we are comparing with the currently selected account |
| */ |
| protected boolean recipientMatchesThisAccount(String recipientAddress) { |
| return ReplyFromAccount.matchesAccountOrCustomFrom(mAccount, recipientAddress, |
| mAccount.getReplyFroms()); |
| } |
| |
| /** |
| * Returns a formatted subject string with the appropriate prefix for the action type. |
| * E.g., "FWD: " is prepended if action is {@link ComposeActivity#FORWARD}. |
| */ |
| public static String buildFormattedSubject(Resources res, String subject, int action) { |
| final String prefix; |
| final String correctedSubject; |
| if (action == ComposeActivity.COMPOSE) { |
| prefix = ""; |
| } else if (action == ComposeActivity.FORWARD) { |
| prefix = res.getString(R.string.forward_subject_label); |
| } else { |
| prefix = res.getString(R.string.reply_subject_label); |
| } |
| |
| if (TextUtils.isEmpty(subject)) { |
| correctedSubject = prefix; |
| } else { |
| // Don't duplicate the prefix |
| if (subject.toLowerCase().startsWith(prefix.toLowerCase())) { |
| correctedSubject = subject; |
| } else { |
| correctedSubject = String.format( |
| res.getString(R.string.formatted_subject), prefix, subject); |
| } |
| } |
| |
| return correctedSubject; |
| } |
| |
| private void setSubject(Message refMessage, int action) { |
| mSubject.setText(buildFormattedSubject(getResources(), refMessage.subject, action)); |
| } |
| |
| private void initRecipients() { |
| setupRecipients(mTo); |
| setupRecipients(mCc); |
| setupRecipients(mBcc); |
| } |
| |
| private void setupRecipients(RecipientEditTextView view) { |
| final DropdownChipLayouter layouter = getDropdownChipLayouter(); |
| if (layouter != null) { |
| view.setDropdownChipLayouter(layouter); |
| } |
| view.setAdapter(getRecipientAdapter()); |
| view.setRecipientEntryItemClickedListener(this); |
| if (mValidator == null) { |
| final String accountName = mAccount.getEmailAddress(); |
| int offset = accountName.indexOf("@") + 1; |
| String account = accountName; |
| if (offset > 0) { |
| account = account.substring(offset); |
| } |
| mValidator = new Rfc822Validator(account); |
| } |
| view.setValidator(mValidator); |
| } |
| |
| /** |
| * Derived classes should override if they wish to provide their own autocomplete behavior. |
| */ |
| public BaseRecipientAdapter getRecipientAdapter() { |
| return new RecipientAdapter(this, mAccount); |
| } |
| |
| /** |
| * Derived classes should override this to provide their own dropdown behavior. |
| * If the result is null, the default {@link com.android.ex.chips.DropdownChipLayouter} |
| * is used. |
| */ |
| public DropdownChipLayouter getDropdownChipLayouter() { |
| return null; |
| } |
| |
| @Override |
| public void onClick(View v) { |
| final int id = v.getId(); |
| if (id == R.id.add_cc_bcc) { |
| // Verify that cc/ bcc aren't showing. |
| // Animate in cc/bcc. |
| showCcBccViews(); |
| } |
| } |
| |
| @Override |
| public void onFocusChange (View v, boolean hasFocus) { |
| final int id = v.getId(); |
| if (hasFocus && (id == R.id.subject || id == R.id.body)) { |
| // Collapse cc/bcc iff both are empty |
| final boolean showCcBccFields = !TextUtils.isEmpty(mCc.getText()) || |
| !TextUtils.isEmpty(mBcc.getText()); |
| mCcBccView.show(false /* animate */, showCcBccFields, showCcBccFields); |
| mCcBccButton.setVisibility(showCcBccFields ? View.GONE : View.VISIBLE); |
| |
| // On phones autoscroll down so that Cc aligns to the top if we are showing cc/bcc. |
| if (getResources().getBoolean(R.bool.auto_scroll_cc) && showCcBccFields) { |
| final int[] coords = new int[2]; |
| mCc.getLocationOnScreen(coords); |
| |
| // Subtract status bar and action bar height from y-coord. |
| final Rect rect = new Rect(); |
| getWindow().getDecorView().getWindowVisibleDisplayFrame(rect); |
| final int deltaY = coords[1] - getSupportActionBar().getHeight() - rect.top; |
| |
| // Only scroll down |
| if (deltaY > 0) { |
| mScrollView.smoothScrollBy(0, deltaY); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public boolean onCreateOptionsMenu(Menu menu) { |
| final boolean superCreated = super.onCreateOptionsMenu(menu); |
| // Don't render any menu items when there are no accounts. |
| if (mAccounts == null || mAccounts.length == 0) { |
| return superCreated; |
| } |
| MenuInflater inflater = getMenuInflater(); |
| inflater.inflate(R.menu.compose_menu, menu); |
| |
| /* |
| * Start save in the correct enabled state. |
| * 1) If a user launches compose from within gmail, save is disabled |
| * until they add something, at which point, save is enabled, auto save |
| * on exit; if the user empties everything, save is disabled, exiting does not |
| * auto-save |
| * 2) if a user replies/ reply all/ forwards from within gmail, save is |
| * disabled until they change something, at which point, save is |
| * enabled, auto save on exit; if the user empties everything, save is |
| * disabled, exiting does not auto-save. |
| * 3) If a user launches compose from another application and something |
| * gets populated (attachments, recipients, body, subject, etc), save is |
| * enabled, auto save on exit; if the user empties everything, save is |
| * disabled, exiting does not auto-save |
| */ |
| mSave = menu.findItem(R.id.save); |
| String action = getIntent() != null ? getIntent().getAction() : null; |
| enableSave(mInnerSavedState != null ? |
| mInnerSavedState.getBoolean(EXTRA_SAVE_ENABLED) |
| : (Intent.ACTION_SEND.equals(action) |
| || Intent.ACTION_SEND_MULTIPLE.equals(action) |
| || Intent.ACTION_SENDTO.equals(action) |
| || shouldSave())); |
| |
| final MenuItem helpItem = menu.findItem(R.id.help_info_menu_item); |
| final MenuItem sendFeedbackItem = menu.findItem(R.id.feedback_menu_item); |
| final MenuItem attachFromServiceItem = menu.findItem(R.id.attach_from_service_stub1); |
| if (helpItem != null) { |
| helpItem.setVisible(mAccount != null |
| && mAccount.supportsCapability(AccountCapabilities.HELP_CONTENT)); |
| } |
| if (sendFeedbackItem != null) { |
| sendFeedbackItem.setVisible(mAccount != null |
| && mAccount.supportsCapability(AccountCapabilities.SEND_FEEDBACK)); |
| } |
| if (attachFromServiceItem != null) { |
| attachFromServiceItem.setVisible(shouldEnableAttachFromServiceMenu(mAccount)); |
| } |
| |
| // Show attach picture on pre-K devices. |
| menu.findItem(R.id.add_photo_attachment).setVisible(!Utils.isRunningKitkatOrLater()); |
| |
| return true; |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| final int id = item.getItemId(); |
| |
| Analytics.getInstance().sendMenuItemEvent(Analytics.EVENT_CATEGORY_MENU_ITEM, id, |
| "compose", 0); |
| |
| boolean handled = true; |
| if (id == R.id.add_file_attachment) { |
| doAttach(MIME_TYPE_ALL); |
| } else if (id == R.id.add_photo_attachment) { |
| doAttach(MIME_TYPE_PHOTO); |
| } else if (id == R.id.save) { |
| doSave(true); |
| } else if (id == R.id.send) { |
| doSend(); |
| } else if (id == R.id.discard) { |
| doDiscard(); |
| } else if (id == R.id.settings) { |
| Utils.showSettings(this, mAccount); |
| } else if (id == android.R.id.home) { |
| onAppUpPressed(); |
| } else if (id == R.id.help_info_menu_item) { |
| Utils.showHelp(this, mAccount, getString(R.string.compose_help_context)); |
| } else { |
| handled = false; |
| } |
| return handled || super.onOptionsItemSelected(item); |
| } |
| |
| @Override |
| public void onBackPressed() { |
| // If we are showing the wait fragment, just exit. |
| if (getWaitFragment() != null) { |
| finish(); |
| } else { |
| super.onBackPressed(); |
| } |
| } |
| |
| /** |
| * Carries out the "up" action in the action bar. |
| */ |
| private void onAppUpPressed() { |
| if (mLaunchedFromEmail) { |
| // If this was started from Gmail, simply treat app up as the system back button, so |
| // that the last view is restored. |
| onBackPressed(); |
| return; |
| } |
| |
| // Fire the main activity to ensure it launches the "top" screen of mail. |
| // Since the main Activity is singleTask, it should revive that task if it was already |
| // started. |
| final Intent mailIntent = Utils.createViewInboxIntent(mAccount); |
| mailIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | |
| Intent.FLAG_ACTIVITY_TASK_ON_HOME); |
| startActivity(mailIntent); |
| finish(); |
| } |
| |
| private void doSend() { |
| sendOrSaveWithSanityChecks(false, true, false, false); |
| logSendOrSave(false /* save */); |
| mPerformedSendOrDiscard = true; |
| } |
| |
| private void doSave(boolean showToast) { |
| sendOrSaveWithSanityChecks(true, showToast, false, false); |
| } |
| |
| @Override |
| public void onRecipientEntryItemClicked(int charactersTyped, int position) { |
| // Send analytics of characters typed and position in dropdown selected. |
| Analytics.getInstance().sendEvent( |
| "suggest_click", Integer.toString(charactersTyped), Integer.toString(position), 0); |
| } |
| |
| @VisibleForTesting |
| public interface SendOrSaveCallback { |
| void initializeSendOrSave(); |
| void notifyMessageIdAllocated(SendOrSaveMessage sendOrSaveMessage, Message message); |
| long getMessageId(); |
| void sendOrSaveFinished(SendOrSaveMessage message, boolean success); |
| } |
| |
| private void runSendOrSaveProviderCalls(SendOrSaveMessage sendOrSaveMessage, |
| SendOrSaveCallback callback, ReplyFromAccount currReplyFromAccount, |
| ReplyFromAccount originalReplyFromAccount) { |
| long messageId = callback.getMessageId(); |
| // If a previous draft has been saved, in an account that is different |
| // than what the user wants to send from, remove the old draft, and treat this |
| // as a new message |
| if (originalReplyFromAccount != null |
| && !currReplyFromAccount.account.uri.equals(originalReplyFromAccount.account.uri)) { |
| if (messageId != UIProvider.INVALID_MESSAGE_ID) { |
| ContentResolver resolver = getContentResolver(); |
| ContentValues values = new ContentValues(); |
| values.put(BaseColumns._ID, messageId); |
| if (originalReplyFromAccount.account.expungeMessageUri != null) { |
| new ContentProviderTask.UpdateTask() |
| .run(resolver, originalReplyFromAccount.account.expungeMessageUri, |
| values, null, null); |
| } else { |
| // TODO(mindyp) delete the conversation. |
| } |
| // reset messageId to 0, so a new message will be created |
| messageId = UIProvider.INVALID_MESSAGE_ID; |
| } |
| } |
| |
| final long messageIdToSave = messageId; |
| sendOrSaveMessage(callback, messageIdToSave, sendOrSaveMessage, currReplyFromAccount); |
| |
| if (!sendOrSaveMessage.mSave) { |
| incrementRecipientsTimesContacted( |
| (String) sendOrSaveMessage.mValues.get(UIProvider.MessageColumns.TO), |
| (String) sendOrSaveMessage.mValues.get(UIProvider.MessageColumns.CC), |
| (String) sendOrSaveMessage.mValues.get(UIProvider.MessageColumns.BCC)); |
| } |
| callback.sendOrSaveFinished(sendOrSaveMessage, true); |
| } |
| |
| private void incrementRecipientsTimesContacted( |
| final String toAddresses, final String ccAddresses, final String bccAddresses) { |
| final List<String> recipients = Lists.newArrayList(); |
| addAddressesToRecipientList(recipients, toAddresses); |
| addAddressesToRecipientList(recipients, ccAddresses); |
| addAddressesToRecipientList(recipients, bccAddresses); |
| incrementRecipientsTimesContacted(recipients); |
| } |
| |
| private void addAddressesToRecipientList( |
| final List<String> recipients, final String addressString) { |
| if (recipients == null) { |
| throw new IllegalArgumentException("recipientList cannot be null"); |
| } |
| if (TextUtils.isEmpty(addressString)) { |
| return; |
| } |
| final Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(addressString); |
| for (final Rfc822Token token : tokens) { |
| recipients.add(token.getAddress()); |
| } |
| } |
| |
| /** |
| * Send or Save a message. |
| */ |
| private void sendOrSaveMessage(SendOrSaveCallback callback, final long messageIdToSave, |
| final SendOrSaveMessage sendOrSaveMessage, final ReplyFromAccount selectedAccount) { |
| final ContentResolver resolver = getContentResolver(); |
| final boolean updateExistingMessage = messageIdToSave != UIProvider.INVALID_MESSAGE_ID; |
| |
| final String accountMethod = sendOrSaveMessage.mSave ? |
| UIProvider.AccountCallMethods.SAVE_MESSAGE : |
| UIProvider.AccountCallMethods.SEND_MESSAGE; |
| |
| try { |
| if (updateExistingMessage) { |
| sendOrSaveMessage.mValues.put(BaseColumns._ID, messageIdToSave); |
| |
| callAccountSendSaveMethod(resolver, |
| selectedAccount.account, accountMethod, sendOrSaveMessage); |
| } else { |
| Uri messageUri = null; |
| final Bundle result = callAccountSendSaveMethod(resolver, |
| selectedAccount.account, accountMethod, sendOrSaveMessage); |
| if (result != null) { |
| // If a non-null value was returned, then the provider handled the call |
| // method |
| messageUri = result.getParcelable(UIProvider.MessageColumns.URI); |
| } |
| if (sendOrSaveMessage.mSave && messageUri != null) { |
| final Cursor messageCursor = resolver.query(messageUri, |
| UIProvider.MESSAGE_PROJECTION, null, null, null); |
| if (messageCursor != null) { |
| try { |
| if (messageCursor.moveToFirst()) { |
| // Broadcast notification that a new message has |
| // been allocated |
| callback.notifyMessageIdAllocated(sendOrSaveMessage, |
| new Message(messageCursor)); |
| } |
| } finally { |
| messageCursor.close(); |
| } |
| } |
| } |
| } |
| } finally { |
| // Close any opened file descriptors |
| closeOpenedAttachmentFds(sendOrSaveMessage); |
| } |
| } |
| |
| private static void closeOpenedAttachmentFds(final SendOrSaveMessage sendOrSaveMessage) { |
| final Bundle openedFds = sendOrSaveMessage.attachmentFds(); |
| if (openedFds != null) { |
| final Set<String> keys = openedFds.keySet(); |
| for (final String key : keys) { |
| final ParcelFileDescriptor fd = openedFds.getParcelable(key); |
| if (fd != null) { |
| try { |
| fd.close(); |
| } catch (IOException e) { |
| // Do nothing |
| } |
| } |
| } |
| } |
| } |
| |
| /** |
| * Use the {@link ContentResolver#call} method to send or save the message. |
| * |
| * If this was successful, this method will return an non-null Bundle instance |
| */ |
| private static Bundle callAccountSendSaveMethod(final ContentResolver resolver, |
| final Account account, final String method, |
| final SendOrSaveMessage sendOrSaveMessage) { |
| // Copy all of the values from the content values to the bundle |
| final Bundle methodExtras = new Bundle(sendOrSaveMessage.mValues.size()); |
| final Set<Entry<String, Object>> valueSet = sendOrSaveMessage.mValues.valueSet(); |
| |
| for (Entry<String, Object> entry : valueSet) { |
| final Object entryValue = entry.getValue(); |
| final String key = entry.getKey(); |
| if (entryValue instanceof String) { |
| methodExtras.putString(key, (String)entryValue); |
| } else if (entryValue instanceof Boolean) { |
| methodExtras.putBoolean(key, (Boolean)entryValue); |
| } else if (entryValue instanceof Integer) { |
| methodExtras.putInt(key, (Integer)entryValue); |
| } else if (entryValue instanceof Long) { |
| methodExtras.putLong(key, (Long)entryValue); |
| } else { |
| LogUtils.wtf(LOG_TAG, "Unexpected object type: %s", |
| entryValue.getClass().getName()); |
| } |
| } |
| |
| // If the SendOrSaveMessage has some opened fds, add them to the bundle |
| final Bundle fdMap = sendOrSaveMessage.attachmentFds(); |
| if (fdMap != null) { |
| methodExtras.putParcelable( |
| UIProvider.SendOrSaveMethodParamKeys.OPENED_FD_MAP, fdMap); |
| } |
| |
| return resolver.call(account.uri, method, account.uri.toString(), methodExtras); |
| } |
| |
| /** |
| * Reports recipients that have been contacted in order to improve auto-complete |
| * suggestions. Default behavior updates usage statistics in ContactsProvider. |
| * @param recipients addresses |
| */ |
| protected void incrementRecipientsTimesContacted(List<String> recipients) { |
| final DataUsageStatUpdater statsUpdater = new DataUsageStatUpdater(this); |
| statsUpdater.updateWithAddress(recipients); |
| } |
| |
| @VisibleForTesting |
| public static class SendOrSaveMessage { |
| final int mRequestId; |
| final ContentValues mValues; |
| final String mRefMessageId; |
| @VisibleForTesting |
| public final boolean mSave; |
| private final Bundle mAttachmentFds; |
| |
| public SendOrSaveMessage(Context context, int requestId, ContentValues values, |
| String refMessageId, List<Attachment> attachments, Bundle optionalAttachmentFds, |
| boolean save) { |
| mRequestId = requestId; |
| mValues = values; |
| mRefMessageId = refMessageId; |
| mSave = save; |
| |
| // If the attachments are already open for us (pre-JB), then don't open them again |
| if (optionalAttachmentFds != null) { |
| mAttachmentFds = optionalAttachmentFds; |
| } else { |
| mAttachmentFds = initializeAttachmentFds(context, attachments); |
| } |
| } |
| |
| Bundle attachmentFds() { |
| return mAttachmentFds; |
| } |
| } |
| |
| /** |
| * Opens {@link ParcelFileDescriptor} for each of the attachments. This method must be |
| * called before the ComposeActivity finishes. |
| * Note: The caller is responsible for closing these file descriptors. |
| */ |
| private static Bundle initializeAttachmentFds(final Context context, |
| final List<Attachment> attachments) { |
| if (attachments == null || attachments.size() == 0) { |
| return null; |
| } |
| |
| final Bundle result = new Bundle(attachments.size()); |
| final ContentResolver resolver = context.getContentResolver(); |
| |
| for (Attachment attachment : attachments) { |
| if (attachment == null || Utils.isEmpty(attachment.contentUri)) { |
| continue; |
| } |
| |
| ParcelFileDescriptor fileDescriptor; |
| try { |
| fileDescriptor = resolver.openFileDescriptor(attachment.contentUri, "r"); |
| } catch (FileNotFoundException e) { |
| LogUtils.e(LOG_TAG, e, "Exception attempting to open attachment"); |
| fileDescriptor = null; |
| } catch (SecurityException e) { |
| // We have encountered a security exception when attempting to open the file |
| // specified by the content uri. If the attachment has been cached, this |
| // isn't a problem, as even through the original permission may have been |
| // revoked, we have cached the file. This will happen when saving/sending |
| // a previously saved draft. |
| // TODO(markwei): Expose whether the attachment has been cached through the |
| // attachment object. This would allow us to limit when the log is made, as |
| // if the attachment has been cached, this really isn't an error |
| LogUtils.e(LOG_TAG, e, "Security Exception attempting to open attachment"); |
| // Just set the file descriptor to null, as the underlying provider needs |
| // to handle the file descriptor not being set. |
| fileDescriptor = null; |
| } |
| |
| if (fileDescriptor != null) { |
| result.putParcelable(attachment.contentUri.toString(), fileDescriptor); |
| } |
| } |
| |
| return result; |
| } |
| |
| /** |
| * Get the to recipients. |
| */ |
| public String[] getToAddresses() { |
| return getAddressesFromList(mTo); |
| } |
| |
| /** |
| * Get the cc recipients. |
| */ |
| public String[] getCcAddresses() { |
| return getAddressesFromList(mCc); |
| } |
| |
| /** |
| * Get the bcc recipients. |
| */ |
| public String[] getBccAddresses() { |
| return getAddressesFromList(mBcc); |
| } |
| |
| public String[] getAddressesFromList(RecipientEditTextView list) { |
| if (list == null) { |
| return new String[0]; |
| } |
| Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(list.getText()); |
| int count = tokens.length; |
| String[] result = new String[count]; |
| for (int i = 0; i < count; i++) { |
| result[i] = tokens[i].toString(); |
| } |
| return result; |
| } |
| |
| /** |
| * Check for invalid email addresses. |
| * @param to String array of email addresses to check. |
| * @param wrongEmailsOut Emails addresses that were invalid. |
| */ |
| public void checkInvalidEmails(final String[] to, final List<String> wrongEmailsOut) { |
| if (mValidator == null) { |
| return; |
| } |
| for (final String email : to) { |
| if (!mValidator.isValid(email)) { |
| wrongEmailsOut.add(email); |
| } |
| } |
| } |
| |
| public static class RecipientErrorDialogFragment extends DialogFragment { |
| // Public no-args constructor needed for fragment re-instantiation |
| public RecipientErrorDialogFragment() {} |
| |
| public static RecipientErrorDialogFragment newInstance(final String message) { |
| final RecipientErrorDialogFragment frag = new RecipientErrorDialogFragment(); |
| final Bundle args = new Bundle(1); |
| args.putString("message", message); |
| frag.setArguments(args); |
| return frag; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| final String message = getArguments().getString("message"); |
| return new AlertDialog.Builder(getActivity()) |
| .setMessage(message) |
| .setPositiveButton( |
| R.string.ok, new Dialog.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| ((ComposeActivity)getActivity()).finishRecipientErrorDialog(); |
| } |
| }).create(); |
| } |
| } |
| |
| private void finishRecipientErrorDialog() { |
| // after the user dismisses the recipient error |
| // dialog we want to make sure to refocus the |
| // recipient to field so they can fix the issue |
| // easily |
| if (mTo != null) { |
| mTo.requestFocus(); |
| } |
| } |
| |
| /** |
| * Show an error because the user has entered an invalid recipient. |
| */ |
| private void showRecipientErrorDialog(final String message) { |
| final DialogFragment frag = RecipientErrorDialogFragment.newInstance(message); |
| frag.show(getFragmentManager(), "recipient error"); |
| } |
| |
| /** |
| * Update the state of the UI based on whether or not the current draft |
| * needs to be saved and the message is not empty. |
| */ |
| public void updateSaveUi() { |
| if (mSave != null) { |
| mSave.setEnabled((shouldSave() && !isBlank())); |
| } |
| } |
| |
| /** |
| * Returns true if we need to save the current draft. |
| */ |
| private boolean shouldSave() { |
| synchronized (mDraftLock) { |
| // The message should only be saved if: |
| // It hasn't been sent AND |
| // Some text has been added to the message OR |
| // an attachment has been added or removed |
| // AND there is actually something in the draft to save. |
| return (mTextChanged || mAttachmentsChanged || mReplyFromChanged) |
| && !isBlank(); |
| } |
| } |
| |
| /** |
| * Returns whether the "Attach from Drive" menu item should be visible. |
| */ |
| protected boolean shouldEnableAttachFromServiceMenu(Account mAccount) { |
| return false; |
| } |
| |
| /** |
| * Check if all fields are blank. |
| * @return boolean |
| */ |
| public boolean isBlank() { |
| // Need to check for null since isBlank() can be called from onPause() |
| // before findViews() is called |
| if (mSubject == null || mBodyView == null || mTo == null || mCc == null || |
| mAttachmentsView == null) { |
| LogUtils.w(LOG_TAG, "null views in isBlank check"); |
| return true; |
| } |
| return mSubject.getText().length() == 0 |
| && (mBodyView.getText().length() == 0 || getSignatureStartPosition(mSignature, |
| mBodyView.getText().toString()) == 0) |
| && mTo.length() == 0 |
| && mCc.length() == 0 && mBcc.length() == 0 |
| && mAttachmentsView.getAttachments().size() == 0; |
| } |
| |
| @VisibleForTesting |
| protected int getSignatureStartPosition(String signature, String bodyText) { |
| int startPos = -1; |
| |
| if (TextUtils.isEmpty(signature) || TextUtils.isEmpty(bodyText)) { |
| return startPos; |
| } |
| |
| int bodyLength = bodyText.length(); |
| int signatureLength = signature.length(); |
| String printableVersion = convertToPrintableSignature(signature); |
| int printableLength = printableVersion.length(); |
| |
| if (bodyLength >= printableLength |
| && bodyText.substring(bodyLength - printableLength) |
| .equals(printableVersion)) { |
| startPos = bodyLength - printableLength; |
| } else if (bodyLength >= signatureLength |
| && bodyText.substring(bodyLength - signatureLength) |
| .equals(signature)) { |
| startPos = bodyLength - signatureLength; |
| } |
| return startPos; |
| } |
| |
| /** |
| * Allows any changes made by the user to be ignored. Called when the user |
| * decides to discard a draft. |
| */ |
| private void discardChanges() { |
| mTextChanged = false; |
| mAttachmentsChanged = false; |
| mReplyFromChanged = false; |
| } |
| |
| /** |
| * @param save True to save, false to send |
| * @param showToast True to show a toast once the message is sent/saved |
| */ |
| protected void sendOrSaveWithSanityChecks(final boolean save, final boolean showToast, |
| final boolean orientationChanged, final boolean autoSend) { |
| if (mAccounts == null || mAccount == null) { |
| Toast.makeText(this, R.string.send_failed, Toast.LENGTH_SHORT).show(); |
| if (autoSend) { |
| finish(); |
| } |
| return; |
| } |
| |
| final String[] to, cc, bcc; |
| if (orientationChanged) { |
| to = cc = bcc = new String[0]; |
| } else { |
| to = getToAddresses(); |
| cc = getCcAddresses(); |
| bcc = getBccAddresses(); |
| } |
| |
| final ArrayList<String> recipients = buildEmailAddressList(to); |
| recipients.addAll(buildEmailAddressList(cc)); |
| recipients.addAll(buildEmailAddressList(bcc)); |
| |
| // Don't let the user send to nobody (but it's okay to save a message |
| // with no recipients) |
| if (!save && (to.length == 0 && cc.length == 0 && bcc.length == 0)) { |
| showRecipientErrorDialog(getString(R.string.recipient_needed)); |
| return; |
| } |
| |
| List<String> wrongEmails = new ArrayList<String>(); |
| if (!save) { |
| checkInvalidEmails(to, wrongEmails); |
| checkInvalidEmails(cc, wrongEmails); |
| checkInvalidEmails(bcc, wrongEmails); |
| } |
| |
| // Don't let the user send an email with invalid recipients |
| if (wrongEmails.size() > 0) { |
| String errorText = String.format(getString(R.string.invalid_recipient), |
| wrongEmails.get(0)); |
| showRecipientErrorDialog(errorText); |
| return; |
| } |
| |
| if (!save) { |
| if (autoSend) { |
| // Skip all further checks during autosend. This flow is used by Android Wear |
| // and Google Now. |
| sendOrSave(save, showToast); |
| return; |
| } |
| |
| // Show a warning before sending only if there are no attachments, body, or subject. |
| if (mAttachmentsView.getAttachments().isEmpty() && showEmptyTextWarnings()) { |
| boolean warnAboutEmptySubject = isSubjectEmpty(); |
| boolean emptyBody = TextUtils.getTrimmedLength(mBodyView.getEditableText()) == 0; |
| |
| // A warning about an empty body may not be warranted when |
| // forwarding mails, since a common use case is to forward |
| // quoted text and not append any more text. |
| boolean warnAboutEmptyBody = emptyBody && (!mForward || isBodyEmpty()); |
| |
| // When we bring up a dialog warning the user about a send, |
| // assume that they accept sending the message. If they do not, |
| // the dialog listener is required to enable sending again. |
| if (warnAboutEmptySubject) { |
| showSendConfirmDialog(R.string.confirm_send_message_with_no_subject, |
| showToast, recipients); |
| return; |
| } |
| |
| if (warnAboutEmptyBody) { |
| showSendConfirmDialog(R.string.confirm_send_message_with_no_body, |
| showToast, recipients); |
| return; |
| } |
| } |
| // Ask for confirmation to send. |
| if (showSendConfirmation()) { |
| showSendConfirmDialog(R.string.confirm_send_message, showToast, recipients); |
| return; |
| } |
| } |
| |
| performAdditionalSendOrSaveSanityChecks(save, showToast, recipients); |
| } |
| |
| /** |
| * Returns a boolean indicating whether warnings should be shown for empty |
| * subject and body fields |
| * |
| * @return True if a warning should be shown for empty text fields |
| */ |
| protected boolean showEmptyTextWarnings() { |
| return mAttachmentsView.getAttachments().size() == 0; |
| } |
| |
| /** |
| * Returns a boolean indicating whether the user should confirm each send |
| * |
| * @return True if a warning should be on each send |
| */ |
| protected boolean showSendConfirmation() { |
| return mCachedSettings != null && mCachedSettings.confirmSend; |
| } |
| |
| public static class SendConfirmDialogFragment extends DialogFragment |
| implements DialogInterface.OnClickListener { |
| |
| private static final String MESSAGE_ID = "messageId"; |
| private static final String SHOW_TOAST = "showToast"; |
| private static final String RECIPIENTS = "recipients"; |
| |
| private boolean mShowToast; |
| |
| private ArrayList<String> mRecipients; |
| |
| // Public no-args constructor needed for fragment re-instantiation |
| public SendConfirmDialogFragment() {} |
| |
| public static SendConfirmDialogFragment newInstance(final int messageId, |
| final boolean showToast, final ArrayList<String> recipients) { |
| final SendConfirmDialogFragment frag = new SendConfirmDialogFragment(); |
| final Bundle args = new Bundle(3); |
| args.putInt(MESSAGE_ID, messageId); |
| args.putBoolean(SHOW_TOAST, showToast); |
| args.putStringArrayList(RECIPIENTS, recipients); |
| frag.setArguments(args); |
| return frag; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| final int messageId = getArguments().getInt(MESSAGE_ID); |
| mShowToast = getArguments().getBoolean(SHOW_TOAST); |
| mRecipients = getArguments().getStringArrayList(RECIPIENTS); |
| |
| final int confirmTextId = (messageId == R.string.confirm_send_message) ? |
| R.string.ok : R.string.send; |
| |
| return new AlertDialog.Builder(getActivity()) |
| .setMessage(messageId) |
| .setPositiveButton(confirmTextId, this) |
| .setNegativeButton(R.string.cancel, null) |
| .create(); |
| } |
| |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| if (which == DialogInterface.BUTTON_POSITIVE) { |
| ((ComposeActivity) getActivity()).finishSendConfirmDialog(mShowToast, mRecipients); |
| } |
| } |
| } |
| |
| private void finishSendConfirmDialog( |
| final boolean showToast, final ArrayList<String> recipients) { |
| performAdditionalSendOrSaveSanityChecks(false /* save */, showToast, recipients); |
| } |
| |
| // The list of recipients are used by the additional sendOrSave checks. |
| // However, the send confirm dialog may be shown before performing |
| // the additional checks. As a result, we need to plumb the recipient |
| // list through the send confirm dialog so that |
| // performAdditionalSendOrSaveChecks can be performed properly. |
| private void showSendConfirmDialog(final int messageId, |
| final boolean showToast, final ArrayList<String> recipients) { |
| final DialogFragment frag = SendConfirmDialogFragment.newInstance( |
| messageId, showToast, recipients); |
| frag.show(getFragmentManager(), "send confirm"); |
| } |
| |
| /** |
| * Returns whether the ComposeArea believes there is any text in the body of |
| * the composition. TODO: When ComposeArea controls the Body as well, add |
| * that here. |
| */ |
| public boolean isBodyEmpty() { |
| return !mQuotedTextView.isTextIncluded(); |
| } |
| |
| /** |
| * Test to see if the subject is empty. |
| * |
| * @return boolean. |
| */ |
| // TODO: this will likely go away when composeArea.focus() is implemented |
| // after all the widget control is moved over. |
| public boolean isSubjectEmpty() { |
| return TextUtils.getTrimmedLength(mSubject.getText()) == 0; |
| } |
| |
| @VisibleForTesting |
| public String getSubject() { |
| return mSubject.getText().toString(); |
| } |
| |
| private void sendOrSaveInternal(Context context, int requestId, |
| ReplyFromAccount currReplyFromAccount, ReplyFromAccount originalReplyFromAccount, |
| Message message, Message refMessage, CharSequence quotedText, |
| SendOrSaveCallback callback, boolean save, int composeMode, ContentValues extraValues, |
| Bundle optionalAttachmentFds) { |
| final ContentValues values = new ContentValues(); |
| |
| final String refMessageId = refMessage != null ? refMessage.uri.toString() : ""; |
| |
| MessageModification.putToAddresses(values, message.getToAddresses()); |
| MessageModification.putCcAddresses(values, message.getCcAddresses()); |
| MessageModification.putBccAddresses(values, message.getBccAddresses()); |
| MessageModification.putCustomFromAddress(values, message.getFrom()); |
| |
| MessageModification.putSubject(values, message.subject); |
| |
| // bodyHtml already have the composing spans removed. |
| final String htmlBody = message.bodyHtml; |
| final String textBody = message.bodyText; |
| // fullbody will contain the actual body plus the quoted text. |
| final String fullBody; |
| final String quotedString; |
| final boolean hasQuotedText = !TextUtils.isEmpty(quotedText); |
| if (hasQuotedText) { |
| // The quoted text is HTML at this point. |
| quotedString = quotedText.toString(); |
| fullBody = htmlBody + quotedString; |
| MessageModification.putForward(values, composeMode == ComposeActivity.FORWARD); |
| MessageModification.putAppendRefMessageContent(values, true /* include quoted */); |
| } else { |
| fullBody = htmlBody; |
| quotedString = null; |
| } |
| // Only take refMessage into account if either one of its html/text is not empty. |
| if (refMessage != null && !(TextUtils.isEmpty(refMessage.bodyHtml) && |
| TextUtils.isEmpty(refMessage.bodyText))) { |
| // The code below might need to be revisited. The quoted text position is different |
| // between text/html and text/plain parts and they should be stored seperately and |
| // the right version should be used in the UI. text/html should have preference |
| // if both exist. Issues like this made me file b/14256940 to make sure that we |
| // properly handle the existing of both text/html and text/plain parts and to verify |
| // that we are not making some assumptions that break if there is no text/html part. |
| int quotedTextPos = -1; |
| if (!TextUtils.isEmpty(refMessage.bodyHtml)) { |
| MessageModification.putBodyHtml(values, fullBody); |
| if (hasQuotedText) { |
| quotedTextPos = htmlBody.length() + |
| QuotedTextView.getQuotedTextOffset(quotedString); |
| } |
| } |
| if (!TextUtils.isEmpty(refMessage.bodyText)) { |
| MessageModification.putBody(values, |
| Utils.convertHtmlToPlainText(fullBody)); |
| if (hasQuotedText && (quotedTextPos == -1)) { |
| quotedTextPos = textBody.length(); |
| } |
| } |
| if (quotedTextPos != -1) { |
| // The quoted text pos is the text/html version first and the text/plan version |
| // if there is no text/html part. The reason for this is because preference |
| // is given to text/html in the compose window if it exists. In the future, we |
| // should calculate the index for both since the user could choose to compose |
| // explicitly in text/plain. |
| MessageModification.putQuoteStartPos(values, quotedTextPos); |
| } |
| } else { |
| MessageModification.putBodyHtml(values, fullBody); |
| MessageModification.putBody(values, Utils.convertHtmlToPlainText(fullBody)); |
| } |
| int draftType = getDraftType(composeMode); |
| MessageModification.putDraftType(values, draftType); |
| MessageModification.putAttachments(values, message.getAttachments()); |
| if (!TextUtils.isEmpty(refMessageId)) { |
| MessageModification.putRefMessageId(values, refMessageId); |
| } |
| if (extraValues != null) { |
| values.putAll(extraValues); |
| } |
| |
| SendOrSaveMessage sendOrSaveMessage = new SendOrSaveMessage(context, requestId, |
| values, refMessageId, message.getAttachments(), optionalAttachmentFds, save); |
| runSendOrSaveProviderCalls(sendOrSaveMessage, callback, currReplyFromAccount, originalReplyFromAccount); |
| |
| LogUtils.i(LOG_TAG, "[compose] SendOrSaveMessage [%s] posted (isSave: %s) - " + |
| "body length: %d, attachment count: %d", requestId, save, message.bodyText.length(), |
| message.getAttachmentCount(true)); |
| } |
| |
| /** |
| * Removes any composing spans from the specified string. This will create a new |
| * SpannableString instance, as to not modify the behavior of the EditText view. |
| */ |
| private static SpannableString removeComposingSpans(Spanned body) { |
| final SpannableString messageBody = new SpannableString(body); |
| BaseInputConnection.removeComposingSpans(messageBody); |
| |
| // Remove watcher spans while we're at it, so any off-UI thread manipulation of these |
| // spans doesn't trigger unexpected side-effects. This copy is essentially 100% detached |
| // from the EditText. |
| // |
| // (must remove SpanWatchers first to avoid triggering them as we remove other spans) |
| removeSpansOfType(messageBody, SpanWatcher.class); |
| removeSpansOfType(messageBody, TextWatcher.class); |
| |
| return messageBody; |
| } |
| |
| private static void removeSpansOfType(SpannableString str, Class<?> cls) { |
| for (Object span : str.getSpans(0, str.length(), cls)) { |
| str.removeSpan(span); |
| } |
| } |
| |
| private static int getDraftType(int mode) { |
| int draftType = -1; |
| switch (mode) { |
| case ComposeActivity.COMPOSE: |
| draftType = DraftType.COMPOSE; |
| break; |
| case ComposeActivity.REPLY: |
| draftType = DraftType.REPLY; |
| break; |
| case ComposeActivity.REPLY_ALL: |
| draftType = DraftType.REPLY_ALL; |
| break; |
| case ComposeActivity.FORWARD: |
| draftType = DraftType.FORWARD; |
| break; |
| } |
| return draftType; |
| } |
| |
| /** |
| * Derived classes should override this step to perform additional checks before |
| * send or save. The default implementation simply calls {@link #sendOrSave(boolean, boolean)}. |
| */ |
| protected void performAdditionalSendOrSaveSanityChecks( |
| final boolean save, final boolean showToast, ArrayList<String> recipients) { |
| sendOrSave(save, showToast); |
| } |
| |
| protected void sendOrSave(final boolean save, final boolean showToast) { |
| // Check if user is a monkey. Monkeys can compose and hit send |
| // button but are not allowed to send anything off the device. |
| if (ActivityManager.isUserAMonkey()) { |
| return; |
| } |
| |
| final SendOrSaveCallback callback = new SendOrSaveCallback() { |
| @Override |
| public void initializeSendOrSave() { |
| final Intent i = new Intent(ComposeActivity.this, EmptyService.class); |
| |
| // API 16+ allows for setClipData. For pre-16 we are going to open the fds |
| // on the main thread. |
| if (Utils.isRunningJellybeanOrLater()) { |
| // Grant the READ permission for the attachments to the service so that |
| // as long as the service stays alive we won't hit PermissionExceptions. |
| final ClipDescription desc = new ClipDescription("attachment_uris", |
| new String[]{ClipDescription.MIMETYPE_TEXT_URILIST}); |
| ClipData clipData = null; |
| for (Attachment a : mAttachmentsView.getAttachments()) { |
| if (a != null && !Utils.isEmpty(a.contentUri)) { |
| final ClipData.Item uriItem = new ClipData.Item(a.contentUri); |
| if (clipData == null) { |
| clipData = new ClipData(desc, uriItem); |
| } else { |
| clipData.addItem(uriItem); |
| } |
| } |
| } |
| i.setClipData(clipData); |
| i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); |
| } |
| |
| synchronized (PENDING_SEND_OR_SAVE_TASKS_NUM) { |
| if (PENDING_SEND_OR_SAVE_TASKS_NUM.getAndAdd(1) == 0) { |
| // Start service so we won't be killed if this app is |
| // put in the background. |
| startService(i); |
| } |
| } |
| if (sTestSendOrSaveCallback != null) { |
| sTestSendOrSaveCallback.initializeSendOrSave(); |
| } |
| } |
| |
| @Override |
| public void notifyMessageIdAllocated(SendOrSaveMessage sendOrSaveMessage, |
| Message message) { |
| synchronized (mDraftLock) { |
| mDraftId = message.id; |
| mDraft = message; |
| if (sRequestMessageIdMap != null) { |
| sRequestMessageIdMap.put(sendOrSaveMessage.mRequestId, mDraftId); |
| } |
| // Cache request message map, in case the process is killed |
| saveRequestMap(); |
| } |
| if (sTestSendOrSaveCallback != null) { |
| sTestSendOrSaveCallback.notifyMessageIdAllocated(sendOrSaveMessage, message); |
| } |
| } |
| |
| @Override |
| public long getMessageId() { |
| synchronized (mDraftLock) { |
| return mDraftId; |
| } |
| } |
| |
| @Override |
| public void sendOrSaveFinished(SendOrSaveMessage message, boolean success) { |
| // Update the last sent from account. |
| if (mAccount != null) { |
| MailAppProvider.getInstance().setLastSentFromAccount(mAccount.uri.toString()); |
| } |
| if (success) { |
| // Successfully sent or saved so reset change markers |
| discardChanges(); |
| } else { |
| // A failure happened with saving/sending the draft |
| // TODO(pwestbro): add a better string that should be used |
| // when failing to send or save |
| Toast.makeText(ComposeActivity.this, R.string.send_failed, Toast.LENGTH_SHORT) |
| .show(); |
| } |
| |
| synchronized (PENDING_SEND_OR_SAVE_TASKS_NUM) { |
| if (PENDING_SEND_OR_SAVE_TASKS_NUM.addAndGet(-1) == 0) { |
| // Stop service so we can be killed. |
| stopService(new Intent(ComposeActivity.this, EmptyService.class)); |
| } |
| } |
| if (sTestSendOrSaveCallback != null) { |
| sTestSendOrSaveCallback.sendOrSaveFinished(message, success); |
| } |
| } |
| }; |
| setAccount(mReplyFromAccount.account); |
| |
| final Spanned body = removeComposingSpans(mBodyView.getText()); |
| callback.initializeSendOrSave(); |
| |
| // For pre-JB we need to open the fds on the main thread |
| final Bundle attachmentFds; |
| if (!Utils.isRunningJellybeanOrLater()) { |
| attachmentFds = initializeAttachmentFds(this, mAttachmentsView.getAttachments()); |
| } else { |
| attachmentFds = null; |
| } |
| |
| // Generate a unique message id for this request |
| mRequestId = sRandom.nextInt(); |
| SEND_SAVE_TASK_HANDLER.post(new Runnable() { |
| @Override |
| public void run() { |
| final Message msg = createMessage(mReplyFromAccount, mRefMessage, getMode(), body); |
| sendOrSaveInternal(ComposeActivity.this, mRequestId, mReplyFromAccount, |
| mDraftAccount, msg, mRefMessage, mQuotedTextView.getQuotedTextIfIncluded(), |
| callback, save, mComposeMode, mExtraValues, attachmentFds); |
| } |
| }); |
| |
| // Don't display the toast if the user is just changing the orientation, |
| // but we still need to save the draft to the cursor because this is how we restore |
| // the attachments when the configuration change completes. |
| if (showToast && (getChangingConfigurations() & ActivityInfo.CONFIG_ORIENTATION) == 0) { |
| Toast.makeText(this, save ? R.string.message_saved : R.string.sending_message, |
| Toast.LENGTH_LONG).show(); |
| } |
| |
| // Need to update variables here because the send or save completes |
| // asynchronously even though the toast shows right away. |
| discardChanges(); |
| updateSaveUi(); |
| |
| // If we are sending, finish the activity |
| if (!save) { |
| finish(); |
| } |
| } |
| |
| /** |
| * Save the state of the request messageid map. This allows for the Gmail |
| * process to be killed, but and still allow for ComposeActivity instances |
| * to be recreated correctly. |
| */ |
| private void saveRequestMap() { |
| // TODO: store the request map in user preferences. |
| } |
| |
| @SuppressLint("NewApi") |
| private void doAttach(String type) { |
| Intent i = new Intent(Intent.ACTION_GET_CONTENT); |
| i.addCategory(Intent.CATEGORY_OPENABLE); |
| i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); |
| i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); |
| i.setType(type); |
| mAddingAttachment = true; |
| startActivityForResult(Intent.createChooser(i, getText(R.string.select_attachment_type)), |
| RESULT_PICK_ATTACHMENT); |
| } |
| |
| private void showCcBccViews() { |
| mCcBccView.show(true, true, true); |
| if (mCcBccButton != null) { |
| mCcBccButton.setVisibility(View.GONE); |
| } |
| } |
| |
| private static String getActionString(int action) { |
| final String msgType; |
| switch (action) { |
| case COMPOSE: |
| msgType = "new_message"; |
| break; |
| case REPLY: |
| msgType = "reply"; |
| break; |
| case REPLY_ALL: |
| msgType = "reply_all"; |
| break; |
| case FORWARD: |
| msgType = "forward"; |
| break; |
| default: |
| msgType = "unknown"; |
| break; |
| } |
| return msgType; |
| } |
| |
| private void logSendOrSave(boolean save) { |
| if (!Analytics.isLoggable() || mAttachmentsView == null) { |
| return; |
| } |
| |
| final String category = (save) ? "message_save" : "message_send"; |
| final int attachmentCount = getAttachments().size(); |
| final String msgType = getActionString(mComposeMode); |
| final String label; |
| final long value; |
| if (mComposeMode == COMPOSE) { |
| label = Integer.toString(attachmentCount); |
| value = attachmentCount; |
| } else { |
| label = null; |
| value = 0; |
| } |
| Analytics.getInstance().sendEvent(category, msgType, label, value); |
| } |
| |
| @Override |
| public boolean onNavigationItemSelected(int position, long itemId) { |
| int initialComposeMode = mComposeMode; |
| if (position == ComposeActivity.REPLY) { |
| mComposeMode = ComposeActivity.REPLY; |
| } else if (position == ComposeActivity.REPLY_ALL) { |
| mComposeMode = ComposeActivity.REPLY_ALL; |
| } else if (position == ComposeActivity.FORWARD) { |
| mComposeMode = ComposeActivity.FORWARD; |
| } |
| clearChangeListeners(); |
| if (initialComposeMode != mComposeMode) { |
| resetMessageForModeChange(); |
| if (mRefMessage != null) { |
| setFieldsFromRefMessage(mComposeMode); |
| } |
| boolean showCc = false; |
| boolean showBcc = false; |
| if (mDraft != null) { |
| // Following desktop behavior, if the user has added a BCC |
| // field to a draft, we show it regardless of compose mode. |
| showBcc = !TextUtils.isEmpty(mDraft.getBcc()); |
| // Use the draft to determine what to populate. |
| // If the Bcc field is showing, show the Cc field whether it is populated or not. |
| showCc = showBcc |
| || (!TextUtils.isEmpty(mDraft.getCc()) && mComposeMode == REPLY_ALL); |
| } |
| if (mRefMessage != null) { |
| showCc = !TextUtils.isEmpty(mCc.getText()); |
| showBcc = !TextUtils.isEmpty(mBcc.getText()); |
| } |
| mCcBccView.show(false /* animate */, showCc, showBcc); |
| } |
| updateHideOrShowCcBcc(); |
| initChangeListeners(); |
| return true; |
| } |
| |
| @VisibleForTesting |
| protected void resetMessageForModeChange() { |
| // When switching between reply, reply all, forward, |
| // follow the behavior of webview. |
| // The contents of the following fields are cleared |
| // so that they can be populated directly from the |
| // ref message: |
| // 1) Any recipient fields |
| // 2) The subject |
| mTo.setText(""); |
| mCc.setText(""); |
| mBcc.setText(""); |
| // Any edits to the subject are replaced with the original subject. |
| mSubject.setText(""); |
| |
| // Any changes to the contents of the following fields are kept: |
| // 1) Body |
| // 2) Attachments |
| // If the user made changes to attachments, keep their changes. |
| if (!mAttachmentsChanged) { |
| mAttachmentsView.deleteAllAttachments(); |
| } |
| } |
| |
| private class ComposeModeAdapter extends ArrayAdapter<String> { |
| |
| private Context mContext; |
| private LayoutInflater mInflater; |
| |
| public ComposeModeAdapter(Context context) { |
| super(context, R.layout.compose_mode_item, R.id.mode, getResources() |
| .getStringArray(R.array.compose_modes)); |
| mContext = context; |
| } |
| |
| private LayoutInflater getInflater() { |
| if (mInflater == null) { |
| mInflater = LayoutInflater.from(mContext); |
| } |
| return mInflater; |
| } |
| |
| @Override |
| public View getView(int position, View convertView, ViewGroup parent) { |
| if (convertView == null) { |
| convertView = getInflater().inflate(R.layout.compose_mode_display_item, null); |
| } |
| ((TextView) convertView.findViewById(R.id.mode)).setText(getItem(position)); |
| return super.getView(position, convertView, parent); |
| } |
| } |
| |
| @Override |
| public void onRespondInline(String text) { |
| appendToBody(text, false); |
| mQuotedTextView.setUpperDividerVisible(false); |
| mRespondedInline = true; |
| if (!mBodyView.hasFocus()) { |
| mBodyView.requestFocus(); |
| } |
| } |
| |
| /** |
| * Append text to the body of the message. If there is no existing body |
| * text, just sets the body to text. |
| * |
| * @param text Text to append |
| * @param withSignature True to append a signature. |
| */ |
| public void appendToBody(CharSequence text, boolean withSignature) { |
| Editable bodyText = mBodyView.getEditableText(); |
| if (bodyText != null && bodyText.length() > 0) { |
| bodyText.append(text); |
| } else { |
| setBody(text, withSignature); |
| } |
| } |
| |
| /** |
| * Set the body of the message. |
| * Please try to exclusively use this method instead of calling mBodyView.setText(..) directly. |
| * |
| * @param text text to set |
| * @param withSignature True to append a signature. |
| */ |
| public void setBody(CharSequence text, boolean withSignature) { |
| LogUtils.i(LOG_TAG, "Body populated, len: %d, sig: %b", text.length(), withSignature); |
| mBodyView.setText(text); |
| if (withSignature) { |
| appendSignature(); |
| } |
| } |
| |
| private void appendSignature() { |
| final String newSignature = mCachedSettings != null ? mCachedSettings.signature : null; |
| final int signaturePos = getSignatureStartPosition(mSignature, mBodyView.getText().toString()); |
| if (!TextUtils.equals(newSignature, mSignature) || signaturePos < 0) { |
| mSignature = newSignature; |
| if (!TextUtils.isEmpty(mSignature)) { |
| // Appending a signature does not count as changing text. |
| mBodyView.removeTextChangedListener(this); |
| mBodyView.append(convertToPrintableSignature(mSignature)); |
| mBodyView.addTextChangedListener(this); |
| } |
| resetBodySelection(); |
| } |
| } |
| |
| private String convertToPrintableSignature(String signature) { |
| String signatureResource = getResources().getString(R.string.signature); |
| if (signature == null) { |
| signature = ""; |
| } |
| return String.format(signatureResource, signature); |
| } |
| |
| @Override |
| public void onAccountChanged() { |
| mReplyFromAccount = mFromSpinner.getCurrentAccount(); |
| if (!mAccount.equals(mReplyFromAccount.account)) { |
| // Clear a signature, if there was one. |
| mBodyView.removeTextChangedListener(this); |
| String oldSignature = mSignature; |
| String bodyText = getBody().getText().toString(); |
| if (!TextUtils.isEmpty(oldSignature)) { |
| int pos = getSignatureStartPosition(oldSignature, bodyText); |
| if (pos > -1) { |
| setBody(bodyText.substring(0, pos), false); |
| } |
| } |
| setAccount(mReplyFromAccount.account); |
| mBodyView.addTextChangedListener(this); |
| // TODO: handle discarding attachments when switching accounts. |
| // Only enable save for this draft if there is any other content |
| // in the message. |
| if (!isBlank()) { |
| enableSave(true); |
| } |
| mReplyFromChanged = true; |
| initRecipients(); |
| |
| invalidateOptionsMenu(); |
| } |
| } |
| |
| public void enableSave(boolean enabled) { |
| if (mSave != null) { |
| mSave.setEnabled(enabled); |
| } |
| } |
| |
| public static class DiscardConfirmDialogFragment extends DialogFragment { |
| // Public no-args constructor needed for fragment re-instantiation |
| public DiscardConfirmDialogFragment() {} |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| return new AlertDialog.Builder(getActivity()) |
| .setMessage(R.string.confirm_discard_text) |
| .setPositiveButton(R.string.discard, |
| new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| ((ComposeActivity)getActivity()).doDiscardWithoutConfirmation(); |
| } |
| }) |
| .setNegativeButton(R.string.cancel, null) |
| .create(); |
| } |
| } |
| |
| private void doDiscard() { |
| final DialogFragment frag = new DiscardConfirmDialogFragment(); |
| frag.show(getFragmentManager(), "discard confirm"); |
| } |
| /** |
| * Effectively discard the current message. |
| * |
| * This method is either invoked from the menu or from the dialog |
| * once the user has confirmed that they want to discard the message. |
| */ |
| private void doDiscardWithoutConfirmation() { |
| synchronized (mDraftLock) { |
| if (mDraftId != UIProvider.INVALID_MESSAGE_ID) { |
| ContentValues values = new ContentValues(); |
| values.put(BaseColumns._ID, mDraftId); |
| if (!mAccount.expungeMessageUri.equals(Uri.EMPTY)) { |
| getContentResolver().update(mAccount.expungeMessageUri, values, null, null); |
| } else { |
| getContentResolver().delete(mDraft.uri, null, null); |
| } |
| // This is not strictly necessary (since we should not try to |
| // save the draft after calling this) but it ensures that if we |
| // do save again for some reason we make a new draft rather than |
| // trying to resave an expunged draft. |
| mDraftId = UIProvider.INVALID_MESSAGE_ID; |
| } |
| } |
| |
| // Display a toast to let the user know |
| Toast.makeText(this, R.string.message_discarded, Toast.LENGTH_SHORT).show(); |
| |
| // This prevents the draft from being saved in onPause(). |
| discardChanges(); |
| mPerformedSendOrDiscard = true; |
| finish(); |
| } |
| |
| private void saveIfNeeded() { |
| if (mAccount == null) { |
| // We have not chosen an account yet so there's no way that we can save. This is ok, |
| // though, since we are saving our state before AccountsActivity is activated. Thus, the |
| // user has not interacted with us yet and there is no real state to save. |
| return; |
| } |
| |
| if (shouldSave()) { |
| doSave(!mAddingAttachment /* show toast */); |
| } |
| } |
| |
| @Override |
| public void onAttachmentDeleted() { |
| mAttachmentsChanged = true; |
| // If we are showing any attachments, make sure we have an upper |
| // divider. |
| mQuotedTextView.setUpperDividerVisible(mAttachmentsView.getAttachments().size() > 0); |
| updateSaveUi(); |
| } |
| |
| @Override |
| public void onAttachmentAdded() { |
| mQuotedTextView.setUpperDividerVisible(mAttachmentsView.getAttachments().size() > 0); |
| mAttachmentsView.focusLastAttachment(); |
| } |
| |
| /** |
| * This is called any time one of our text fields changes. |
| */ |
| @Override |
| public void afterTextChanged(Editable s) { |
| mTextChanged = true; |
| updateSaveUi(); |
| } |
| |
| @Override |
| public void beforeTextChanged(CharSequence s, int start, int count, int after) { |
| // Do nothing. |
| } |
| |
| @Override |
| public void onTextChanged(CharSequence s, int start, int before, int count) { |
| // Do nothing. |
| } |
| |
| |
| // There is a big difference between the text associated with an address changing |
| // to add the display name or to format properly and a recipient being added or deleted. |
| // Make sure we only notify of changes when a recipient has been added or deleted. |
| private class RecipientTextWatcher implements TextWatcher { |
| private HashMap<String, Integer> mContent = new HashMap<String, Integer>(); |
| |
| private RecipientEditTextView mView; |
| |
| private TextWatcher mListener; |
| |
| public RecipientTextWatcher(RecipientEditTextView view, TextWatcher listener) { |
| mView = view; |
| mListener = listener; |
| } |
| |
| @Override |
| public void afterTextChanged(Editable s) { |
| if (hasChanged()) { |
| mListener.afterTextChanged(s); |
| } |
| } |
| |
| private boolean hasChanged() { |
| final ArrayList<String> currRecips = buildEmailAddressList(getAddressesFromList(mView)); |
| int totalCount = currRecips.size(); |
| int totalPrevCount = 0; |
| for (Entry<String, Integer> entry : mContent.entrySet()) { |
| totalPrevCount += entry.getValue(); |
| } |
| if (totalCount != totalPrevCount) { |
| return true; |
| } |
| |
| for (String recip : currRecips) { |
| if (!mContent.containsKey(recip)) { |
| return true; |
| } else { |
| int count = mContent.get(recip) - 1; |
| if (count < 0) { |
| return true; |
| } else { |
| mContent.put(recip, count); |
| } |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public void beforeTextChanged(CharSequence s, int start, int count, int after) { |
| final ArrayList<String> recips = buildEmailAddressList(getAddressesFromList(mView)); |
| for (String recip : recips) { |
| if (!mContent.containsKey(recip)) { |
| mContent.put(recip, 1); |
| } else { |
| mContent.put(recip, (mContent.get(recip)) + 1); |
| } |
| } |
| } |
| |
| @Override |
| public void onTextChanged(CharSequence s, int start, int before, int count) { |
| // Do nothing. |
| } |
| } |
| |
| /** |
| * Returns a list of email addresses from the recipients. List only contains |
| * email addresses strips additional info like the recipient's name. |
| */ |
| private static ArrayList<String> buildEmailAddressList(String[] recips) { |
| // Tokenize them all and put them in the list. |
| final ArrayList<String> recipAddresses = Lists.newArrayListWithCapacity(recips.length); |
| for (int i = 0; i < recips.length; i++) { |
| recipAddresses.add(Rfc822Tokenizer.tokenize(recips[i])[0].getAddress()); |
| } |
| return recipAddresses; |
| } |
| |
| public static void registerTestSendOrSaveCallback(SendOrSaveCallback testCallback) { |
| if (sTestSendOrSaveCallback != null && testCallback != null) { |
| throw new IllegalStateException("Attempting to register more than one test callback"); |
| } |
| sTestSendOrSaveCallback = testCallback; |
| } |
| |
| @VisibleForTesting |
| protected ArrayList<Attachment> getAttachments() { |
| return mAttachmentsView.getAttachments(); |
| } |
| |
| @Override |
| public Loader<Cursor> onCreateLoader(int id, Bundle args) { |
| switch (id) { |
| case INIT_DRAFT_USING_REFERENCE_MESSAGE: |
| return new CursorLoader(this, mRefMessageUri, UIProvider.MESSAGE_PROJECTION, null, |
| null, null); |
| case REFERENCE_MESSAGE_LOADER: |
| return new CursorLoader(this, mRefMessageUri, UIProvider.MESSAGE_PROJECTION, null, |
| null, null); |
| case LOADER_ACCOUNT_CURSOR: |
| return new CursorLoader(this, MailAppProvider.getAccountsUri(), |
| UIProvider.ACCOUNTS_PROJECTION, null, null, null); |
| } |
| return null; |
| } |
| |
| @Override |
| public void onLoadFinished(Loader<Cursor> loader, Cursor data) { |
| int id = loader.getId(); |
| switch (id) { |
| case INIT_DRAFT_USING_REFERENCE_MESSAGE: |
| if (data != null && data.moveToFirst()) { |
| mRefMessage = new Message(data); |
| Intent intent = getIntent(); |
| initFromRefMessage(mComposeMode); |
| finishSetup(mComposeMode, intent, null); |
| if (mComposeMode != FORWARD) { |
| String to = intent.getStringExtra(EXTRA_TO); |
| if (!TextUtils.isEmpty(to)) { |
| mRefMessage.setTo(null); |
| mRefMessage.setFrom(null); |
| clearChangeListeners(); |
| mTo.append(to); |
| initChangeListeners(); |
| } |
| } |
| } else { |
| finish(); |
| } |
| break; |
| case REFERENCE_MESSAGE_LOADER: |
| // Only populate mRefMessage and leave other fields untouched. |
| if (data != null && data.moveToFirst()) { |
| mRefMessage = new Message(data); |
| } |
| finishSetup(mComposeMode, getIntent(), mInnerSavedState); |
| break; |
| case LOADER_ACCOUNT_CURSOR: |
| if (data != null && data.moveToFirst()) { |
| // there are accounts now! |
| Account account; |
| final ArrayList<Account> accounts = new ArrayList<Account>(); |
| final ArrayList<Account> initializedAccounts = new ArrayList<Account>(); |
| do { |
| account = Account.builder().buildFrom(data); |
| if (account.isAccountReady()) { |
| initializedAccounts.add(account); |
| } |
| accounts.add(account); |
| } while (data.moveToNext()); |
| if (initializedAccounts.size() > 0) { |
| findViewById(R.id.wait).setVisibility(View.GONE); |
| getLoaderManager().destroyLoader(LOADER_ACCOUNT_CURSOR); |
| findViewById(R.id.compose).setVisibility(View.VISIBLE); |
| mAccounts = initializedAccounts.toArray( |
| new Account[initializedAccounts.size()]); |
| |
| finishCreate(); |
| invalidateOptionsMenu(); |
| } else { |
| // Show "waiting" |
| account = accounts.size() > 0 ? accounts.get(0) : null; |
| showWaitFragment(account); |
| } |
| } |
| break; |
| } |
| } |
| |
| private void showWaitFragment(Account account) { |
| WaitFragment fragment = getWaitFragment(); |
| if (fragment != null) { |
| fragment.updateAccount(account); |
| } else { |
| findViewById(R.id.wait).setVisibility(View.VISIBLE); |
| replaceFragment(WaitFragment.newInstance(account, false /* expectingMessages */), |
| FragmentTransaction.TRANSIT_FRAGMENT_OPEN, TAG_WAIT); |
| } |
| } |
| |
| private WaitFragment getWaitFragment() { |
| return (WaitFragment) getFragmentManager().findFragmentByTag(TAG_WAIT); |
| } |
| |
| private int replaceFragment(Fragment fragment, int transition, String tag) { |
| FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction(); |
| fragmentTransaction.setTransition(transition); |
| fragmentTransaction.replace(R.id.wait, fragment, tag); |
| final int transactionId = fragmentTransaction.commitAllowingStateLoss(); |
| return transactionId; |
| } |
| |
| @Override |
| public void onLoaderReset(Loader<Cursor> arg0) { |
| // Do nothing. |
| } |
| |
| /** |
| * Background task to convert the message's html to Spanned. |
| */ |
| private class HtmlToSpannedTask extends AsyncTask<String, Void, Spanned> { |
| |
| @Override |
| protected Spanned doInBackground(String... input) { |
| return HtmlUtils.htmlToSpan(input[0], mSpanConverterFactory); |
| } |
| |
| @Override |
| protected void onPostExecute(Spanned spanned) { |
| mBodyView.removeTextChangedListener(ComposeActivity.this); |
| setBody(spanned, false); |
| mTextChanged = false; |
| mBodyView.addTextChangedListener(ComposeActivity.this); |
| } |
| } |
| } |