am b882b361: Merge change Iee7f2457 into eclair-mr2
Merge commit 'b882b361f123e4ef7870c99e8a9fd9e1be48e396' into eclair-mr2-plus-aosp
* commit 'b882b361f123e4ef7870c99e8a9fd9e1be48e396':
Deleted Gmail.java from frameworks. Previously it had been moved to vendor/google/.../Gmail/...
diff --git a/core/java/android/provider/Gmail.java b/core/java/android/provider/Gmail.java
deleted file mode 100644
index 8bb7adf..0000000
--- a/core/java/android/provider/Gmail.java
+++ /dev/null
@@ -1,2468 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * 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 android.provider;
-
-import com.google.android.collect.Lists;
-import com.google.android.collect.Maps;
-import com.google.android.collect.Sets;
-
-import android.content.AsyncQueryHandler;
-import android.content.ContentQueryMap;
-import android.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.database.ContentObserver;
-import android.database.Cursor;
-import android.database.DataSetObserver;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.text.Html;
-import android.text.SpannableStringBuilder;
-import android.text.Spanned;
-import android.text.TextUtils;
-import android.text.TextUtils.SimpleStringSplitter;
-import android.text.style.CharacterStyle;
-import android.util.Log;
-
-import com.android.common.Patterns;
-
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Observable;
-import java.util.Observer;
-import java.util.Set;
-import java.util.SortedSet;
-import java.util.TreeSet;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * A thin wrapper over the content resolver for accessing the gmail provider.
- *
- * @hide
- */
-public final class Gmail {
- // Set to true to enable extra debugging.
- private static final boolean DEBUG = false;
-
- public static final String GMAIL_AUTH_SERVICE = "mail";
- // These constants come from google3/java/com/google/caribou/backend/MailLabel.java.
- public static final String LABEL_SENT = "^f";
- public static final String LABEL_INBOX = "^i";
- public static final String LABEL_DRAFT = "^r";
- public static final String LABEL_UNREAD = "^u";
- public static final String LABEL_TRASH = "^k";
- public static final String LABEL_SPAM = "^s";
- public static final String LABEL_STARRED = "^t";
- public static final String LABEL_CHAT = "^b"; // 'b' for 'buzz'
- public static final String LABEL_VOICEMAIL = "^vm";
- public static final String LABEL_IGNORED = "^g";
- public static final String LABEL_ALL = "^all";
- // These constants (starting with "^^") are only used locally and are not understood by the
- // server.
- public static final String LABEL_VOICEMAIL_INBOX = "^^vmi";
- public static final String LABEL_CACHED = "^^cached";
- public static final String LABEL_OUTBOX = "^^out";
-
- public static final String AUTHORITY = "gmail-ls";
- private static final String TAG = "Gmail";
- private static final String AUTHORITY_PLUS_CONVERSATIONS =
- "content://" + AUTHORITY + "/conversations/";
- private static final String AUTHORITY_PLUS_LABELS =
- "content://" + AUTHORITY + "/labels/";
- private static final String AUTHORITY_PLUS_MESSAGES =
- "content://" + AUTHORITY + "/messages/";
- private static final String AUTHORITY_PLUS_SETTINGS =
- "content://" + AUTHORITY + "/settings/";
-
- public static final Uri BASE_URI = Uri.parse(
- "content://" + AUTHORITY);
- private static final Uri LABELS_URI =
- Uri.parse(AUTHORITY_PLUS_LABELS);
- private static final Uri CONVERSATIONS_URI =
- Uri.parse(AUTHORITY_PLUS_CONVERSATIONS);
- private static final Uri SETTINGS_URI =
- Uri.parse(AUTHORITY_PLUS_SETTINGS);
-
- /** Separates email addresses in strings in the database. */
- public static final String EMAIL_SEPARATOR = "\n";
- public static final Pattern EMAIL_SEPARATOR_PATTERN = Pattern.compile(EMAIL_SEPARATOR);
-
- /**
- * Space-separated lists have separators only between items.
- */
- private static final char SPACE_SEPARATOR = ' ';
- public static final Pattern SPACE_SEPARATOR_PATTERN = Pattern.compile(" ");
-
- /**
- * Comma-separated lists have separators between each item, before the first and after the last
- * item. The empty list is <tt>,</tt>.
- *
- * <p>This makes them easier to modify with SQL since it is not a special case to add or
- * remove the last item. Having a separator on each side of each value also makes it safe to use
- * SQL's REPLACE to remove an item from a string by using REPLACE(',value,', ',').
- *
- * <p>We could use the same separator for both lists but this makes it easier to remember which
- * kind of list one is dealing with.
- */
- private static final char COMMA_SEPARATOR = ',';
- public static final Pattern COMMA_SEPARATOR_PATTERN = Pattern.compile(",");
-
- /** Separates attachment info parts in strings in the database. */
- public static final String ATTACHMENT_INFO_SEPARATOR = "\n";
- public static final Pattern ATTACHMENT_INFO_SEPARATOR_PATTERN =
- Pattern.compile(ATTACHMENT_INFO_SEPARATOR);
-
- public static final Character SENDER_LIST_SEPARATOR = '\n';
- public static final String SENDER_LIST_TOKEN_ELIDED = "e";
- public static final String SENDER_LIST_TOKEN_NUM_MESSAGES = "n";
- public static final String SENDER_LIST_TOKEN_NUM_DRAFTS = "d";
- public static final String SENDER_LIST_TOKEN_LITERAL = "l";
- public static final String SENDER_LIST_TOKEN_SENDING = "s";
- public static final String SENDER_LIST_TOKEN_SEND_FAILED = "f";
-
- /** Used for finding status in a cursor's extras. */
- public static final String EXTRA_STATUS = "status";
-
- public static final String RESPOND_INPUT_COMMAND = "command";
- public static final String COMMAND_RETRY = "retry";
- public static final String COMMAND_ACTIVATE = "activate";
- public static final String COMMAND_SET_VISIBLE = "setVisible";
- public static final String SET_VISIBLE_PARAM_VISIBLE = "visible";
- public static final String RESPOND_OUTPUT_COMMAND_RESPONSE = "commandResponse";
- public static final String COMMAND_RESPONSE_OK = "ok";
- public static final String COMMAND_RESPONSE_UNKNOWN = "unknownCommand";
-
- public static final String INSERT_PARAM_ATTACHMENT_ORIGIN = "origin";
- public static final String INSERT_PARAM_ATTACHMENT_ORIGIN_EXTRAS = "originExtras";
-
- private static final Pattern NAME_ADDRESS_PATTERN = Pattern.compile("\"(.*)\"");
- private static final Pattern UNNAMED_ADDRESS_PATTERN = Pattern.compile("([^<]+)@");
-
- private static final Map<Integer, Integer> sPriorityToLength = Maps.newHashMap();
- public static final SimpleStringSplitter sSenderListSplitter =
- new SimpleStringSplitter(SENDER_LIST_SEPARATOR);
- public static String[] sSenderFragments = new String[8];
-
- /**
- * Returns the name in an address string
- * @param addressString such as "bobby" <bob@example.com>
- * @return returns the quoted name in the addressString, otherwise the username from the email
- * address
- */
- public static String getNameFromAddressString(String addressString) {
- Matcher namedAddressMatch = NAME_ADDRESS_PATTERN.matcher(addressString);
- if (namedAddressMatch.find()) {
- String name = namedAddressMatch.group(1);
- if (name.length() > 0) return name;
- addressString =
- addressString.substring(namedAddressMatch.end(), addressString.length());
- }
-
- Matcher unnamedAddressMatch = UNNAMED_ADDRESS_PATTERN.matcher(addressString);
- if (unnamedAddressMatch.find()) {
- return unnamedAddressMatch.group(1);
- }
-
- return addressString;
- }
-
- /**
- * Returns the email address in an address string
- * @param addressString such as "bobby" <bob@example.com>
- * @return returns the email address, such as bob@example.com from the example above
- */
- public static String getEmailFromAddressString(String addressString) {
- String result = addressString;
- Matcher match = Patterns.EMAIL_ADDRESS.matcher(addressString);
- if (match.find()) {
- result = addressString.substring(match.start(), match.end());
- }
-
- return result;
- }
-
- /**
- * Returns whether the label is user-defined (versus system-defined labels such as inbox, whose
- * names start with "^").
- */
- public static boolean isLabelUserDefined(String label) {
- // TODO: label should never be empty so we should be able to say [label.charAt(0) != '^'].
- // However, it's a release week and I'm too scared to make that change.
- return !label.startsWith("^");
- }
-
- private static final Set<String> USER_SETTABLE_BUILTIN_LABELS = Sets.newHashSet(
- Gmail.LABEL_INBOX,
- Gmail.LABEL_UNREAD,
- Gmail.LABEL_TRASH,
- Gmail.LABEL_SPAM,
- Gmail.LABEL_STARRED,
- Gmail.LABEL_IGNORED);
-
- /**
- * Returns whether the label is user-settable. For example, labels such as LABEL_DRAFT should
- * only be set internally.
- */
- public static boolean isLabelUserSettable(String label) {
- return USER_SETTABLE_BUILTIN_LABELS.contains(label) || isLabelUserDefined(label);
- }
-
- /**
- * Returns the set of labels using the raw labels from a previous getRawLabels()
- * as input.
- * @return a copy of the set of labels. To add or remove labels call
- * MessageCursor.addOrRemoveLabel on each message in the conversation.
- */
- public static Set<Long> getLabelIdsFromLabelIdsString(
- TextUtils.StringSplitter splitter) {
- Set<Long> labelIds = Sets.newHashSet();
- for (String labelIdString : splitter) {
- labelIds.add(Long.valueOf(labelIdString));
- }
- return labelIds;
- }
-
- /**
- * @deprecated remove when the activities stop using canonical names to identify labels
- */
- public static Set<String> getCanonicalNamesFromLabelIdsString(
- LabelMap labelMap, TextUtils.StringSplitter splitter) {
- Set<String> canonicalNames = Sets.newHashSet();
- for (long labelId : getLabelIdsFromLabelIdsString(splitter)) {
- final String canonicalName = labelMap.getCanonicalName(labelId);
- // We will sometimes see labels that the label map does not yet know about or that
- // do not have names yet.
- if (!TextUtils.isEmpty(canonicalName)) {
- canonicalNames.add(canonicalName);
- } else {
- Log.w(TAG, "getCanonicalNamesFromLabelIdsString skipping label id: " + labelId);
- }
- }
- return canonicalNames;
- }
-
- /**
- * @return a StringSplitter that is configured to split message label id strings
- */
- public static TextUtils.StringSplitter newMessageLabelIdsSplitter() {
- return new TextUtils.SimpleStringSplitter(SPACE_SEPARATOR);
- }
-
- /**
- * @return a StringSplitter that is configured to split conversation label id strings
- */
- public static TextUtils.StringSplitter newConversationLabelIdsSplitter() {
- return new CommaStringSplitter();
- }
-
- /**
- * A splitter for strings of the form described in the docs for COMMA_SEPARATOR.
- */
- private static class CommaStringSplitter extends TextUtils.SimpleStringSplitter {
-
- public CommaStringSplitter() {
- super(COMMA_SEPARATOR);
- }
-
- @Override
- public void setString(String string) {
- // The string should always be at least a single comma.
- super.setString(string.substring(1));
- }
- }
-
- /**
- * Creates a single string of the form that getLabelIdsFromLabelIdsString can split.
- */
- public static String getLabelIdsStringFromLabelIds(Set<Long> labelIds) {
- StringBuilder sb = new StringBuilder();
- sb.append(COMMA_SEPARATOR);
- for (Long labelId : labelIds) {
- sb.append(labelId);
- sb.append(COMMA_SEPARATOR);
- }
- return sb.toString();
- }
-
- public static final class ConversationColumns {
- public static final String ID = "_id";
- public static final String SUBJECT = "subject";
- public static final String SNIPPET = "snippet";
- public static final String FROM = "fromAddress";
- public static final String DATE = "date";
- public static final String PERSONAL_LEVEL = "personalLevel";
- /** A list of label names with a space after each one (including the last one). This makes
- * it easier remove individual labels from this list using SQL. */
- public static final String LABEL_IDS = "labelIds";
- public static final String NUM_MESSAGES = "numMessages";
- public static final String MAX_MESSAGE_ID = "maxMessageId";
- public static final String HAS_ATTACHMENTS = "hasAttachments";
- public static final String HAS_MESSAGES_WITH_ERRORS = "hasMessagesWithErrors";
- public static final String FORCE_ALL_UNREAD = "forceAllUnread";
-
- private ConversationColumns() {}
- }
-
- public static final class MessageColumns {
-
- public static final String ID = "_id";
- public static final String MESSAGE_ID = "messageId";
- public static final String CONVERSATION_ID = "conversation";
- public static final String SUBJECT = "subject";
- public static final String SNIPPET = "snippet";
- public static final String FROM = "fromAddress";
- public static final String TO = "toAddresses";
- public static final String CC = "ccAddresses";
- public static final String BCC = "bccAddresses";
- public static final String REPLY_TO = "replyToAddresses";
- public static final String DATE_SENT_MS = "dateSentMs";
- public static final String DATE_RECEIVED_MS = "dateReceivedMs";
- public static final String LIST_INFO = "listInfo";
- public static final String PERSONAL_LEVEL = "personalLevel";
- public static final String BODY = "body";
- public static final String EMBEDS_EXTERNAL_RESOURCES = "bodyEmbedsExternalResources";
- public static final String LABEL_IDS = "labelIds";
- public static final String JOINED_ATTACHMENT_INFOS = "joinedAttachmentInfos";
- public static final String ERROR = "error";
- // TODO: add a method for accessing this
- public static final String REF_MESSAGE_ID = "refMessageId";
-
- // Fake columns used only for saving or sending messages.
- public static final String FAKE_SAVE = "save";
- public static final String FAKE_REF_MESSAGE_ID = "refMessageId";
-
- private MessageColumns() {}
- }
-
- public static final class LabelColumns {
- public static final String CANONICAL_NAME = "canonicalName";
- public static final String NAME = "name";
- public static final String NUM_CONVERSATIONS = "numConversations";
- public static final String NUM_UNREAD_CONVERSATIONS =
- "numUnreadConversations";
-
- private LabelColumns() {}
- }
-
- public static final class SettingsColumns {
- public static final String LABELS_INCLUDED = "labelsIncluded";
- public static final String LABELS_PARTIAL = "labelsPartial";
- public static final String CONVERSATION_AGE_DAYS =
- "conversationAgeDays";
- public static final String MAX_ATTACHMENET_SIZE_MB =
- "maxAttachmentSize";
- }
-
- /**
- * These flags can be included as Selection Arguments when
- * querying the provider.
- */
- public static class SelectionArguments {
- private SelectionArguments() {
- // forbid instantiation
- }
-
- /**
- * Specifies that you do NOT wish the returned cursor to
- * become the Active Network Cursor. If you do not include
- * this flag as a selectionArg, the new cursor will become the
- * Active Network Cursor by default.
- */
- public static final String DO_NOT_BECOME_ACTIVE_NETWORK_CURSOR =
- "SELECTION_ARGUMENT_DO_NOT_BECOME_ACTIVE_NETWORK_CURSOR";
- }
-
- // These are the projections that we need when getting cursors from the
- // content provider.
- private static String[] CONVERSATION_PROJECTION = {
- ConversationColumns.ID,
- ConversationColumns.SUBJECT,
- ConversationColumns.SNIPPET,
- ConversationColumns.FROM,
- ConversationColumns.DATE,
- ConversationColumns.PERSONAL_LEVEL,
- ConversationColumns.LABEL_IDS,
- ConversationColumns.NUM_MESSAGES,
- ConversationColumns.MAX_MESSAGE_ID,
- ConversationColumns.HAS_ATTACHMENTS,
- ConversationColumns.HAS_MESSAGES_WITH_ERRORS,
- ConversationColumns.FORCE_ALL_UNREAD};
- private static String[] MESSAGE_PROJECTION = {
- MessageColumns.ID,
- MessageColumns.MESSAGE_ID,
- MessageColumns.CONVERSATION_ID,
- MessageColumns.SUBJECT,
- MessageColumns.SNIPPET,
- MessageColumns.FROM,
- MessageColumns.TO,
- MessageColumns.CC,
- MessageColumns.BCC,
- MessageColumns.REPLY_TO,
- MessageColumns.DATE_SENT_MS,
- MessageColumns.DATE_RECEIVED_MS,
- MessageColumns.LIST_INFO,
- MessageColumns.PERSONAL_LEVEL,
- MessageColumns.BODY,
- MessageColumns.EMBEDS_EXTERNAL_RESOURCES,
- MessageColumns.LABEL_IDS,
- MessageColumns.JOINED_ATTACHMENT_INFOS,
- MessageColumns.ERROR};
- private static String[] LABEL_PROJECTION = {
- BaseColumns._ID,
- LabelColumns.CANONICAL_NAME,
- LabelColumns.NAME,
- LabelColumns.NUM_CONVERSATIONS,
- LabelColumns.NUM_UNREAD_CONVERSATIONS};
- private static String[] SETTINGS_PROJECTION = {
- SettingsColumns.LABELS_INCLUDED,
- SettingsColumns.LABELS_PARTIAL,
- SettingsColumns.CONVERSATION_AGE_DAYS,
- SettingsColumns.MAX_ATTACHMENET_SIZE_MB,
- };
-
- private ContentResolver mContentResolver;
-
- public Gmail(ContentResolver contentResolver) {
- mContentResolver = contentResolver;
- }
-
- /**
- * Returns source if source is non-null. Returns the empty string otherwise.
- */
- private static String toNonnullString(String source) {
- if (source == null) {
- return "";
- } else {
- return source;
- }
- }
-
- /**
- * Behavior for a new cursor: should it become the Active Network
- * Cursor? This could potentially lead to bad behavior if someone
- * else is using the Active Network Cursor, since theirs will stop
- * being the Active Network Cursor.
- */
- public static enum BecomeActiveNetworkCursor {
- /**
- * The new cursor should become the one and only Active
- * Network Cursor. Any other cursor that might already be the
- * Active Network Cursor will cease to be so.
- */
- YES,
-
- /**
- * The new cursor should not become the Active Network
- * Cursor. Any other cursor that might already be the Active
- * Network Cursor will continue to be so.
- */
- NO
- }
-
- /**
- * Wraps a Cursor in a ConversationCursor
- *
- * @param account the account the cursor is associated with
- * @param cursor The Cursor to wrap
- * @return a new ConversationCursor
- */
- public ConversationCursor getConversationCursorForCursor(String account, Cursor cursor) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- return new ConversationCursor(this, account, cursor);
- }
-
- /**
- * Creates an array of SelectionArguments suitable for passing to the provider's query.
- * Currently this only handles one flag, but it could be expanded in the future.
- */
- private static String[] getSelectionArguments(
- BecomeActiveNetworkCursor becomeActiveNetworkCursor) {
- if (BecomeActiveNetworkCursor.NO == becomeActiveNetworkCursor) {
- return new String[] {SelectionArguments.DO_NOT_BECOME_ACTIVE_NETWORK_CURSOR};
- } else {
- // Default behavior; no args required.
- return null;
- }
- }
-
- /**
- * Asynchronously gets a cursor over all conversations matching a query. The
- * query is in Gmail's query syntax. When the operation is complete the handler's
- * onQueryComplete() method is called with the resulting Cursor.
- *
- * @param account run the query on this account
- * @param handler An AsyncQueryHanlder that will be used to run the query
- * @param token The token to pass to startQuery, which will be passed back to onQueryComplete
- * @param query a query in Gmail's query syntax
- * @param becomeActiveNetworkCursor whether or not the returned
- * cursor should become the Active Network Cursor
- */
- public void runQueryForConversations(String account, AsyncQueryHandler handler, int token,
- String query, BecomeActiveNetworkCursor becomeActiveNetworkCursor) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- String[] selectionArgs = getSelectionArguments(becomeActiveNetworkCursor);
- handler.startQuery(token, null, Uri.withAppendedPath(CONVERSATIONS_URI, account),
- CONVERSATION_PROJECTION, query, selectionArgs, null);
- }
-
- /**
- * Synchronously gets a cursor over all conversations matching a query. The
- * query is in Gmail's query syntax.
- *
- * @param account run the query on this account
- * @param query a query in Gmail's query syntax
- * @param becomeActiveNetworkCursor whether or not the returned
- * cursor should become the Active Network Cursor
- */
- public ConversationCursor getConversationCursorForQuery(
- String account, String query, BecomeActiveNetworkCursor becomeActiveNetworkCursor) {
- String[] selectionArgs = getSelectionArguments(becomeActiveNetworkCursor);
- Cursor cursor = mContentResolver.query(
- Uri.withAppendedPath(CONVERSATIONS_URI, account), CONVERSATION_PROJECTION,
- query, selectionArgs, null);
- return new ConversationCursor(this, account, cursor);
- }
-
- /**
- * Gets a message cursor over the single message with the given id.
- *
- * @param account get the cursor for messages in this account
- * @param messageId the id of the message
- * @return a cursor over the message
- */
- public MessageCursor getMessageCursorForMessageId(String account, long messageId) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- Uri uri = Uri.parse(AUTHORITY_PLUS_MESSAGES + account + "/" + messageId);
- Cursor cursor = mContentResolver.query(uri, MESSAGE_PROJECTION, null, null, null);
- return new MessageCursor(this, mContentResolver, account, cursor);
- }
-
- /**
- * Gets a message cursor over the messages that match the query. Note that
- * this simply finds all of the messages that match and returns them. It
- * does not return all messages in conversations where any message matches.
- *
- * @param account get the cursor for messages in this account
- * @param query a query in GMail's query syntax. Currently only queries of
- * the form [label:<label>] are supported
- * @return a cursor over the messages
- */
- public MessageCursor getLocalMessageCursorForQuery(String account, String query) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- Uri uri = Uri.parse(AUTHORITY_PLUS_MESSAGES + account + "/");
- Cursor cursor = mContentResolver.query(uri, MESSAGE_PROJECTION, query, null, null);
- return new MessageCursor(this, mContentResolver, account, cursor);
- }
-
- /**
- * Gets a cursor over all of the messages in a conversation.
- *
- * @param account get the cursor for messages in this account
- * @param conversationId the id of the converstion to fetch messages for
- * @return a cursor over messages in the conversation
- */
- public MessageCursor getMessageCursorForConversationId(String account, long conversationId) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- Uri uri = Uri.parse(
- AUTHORITY_PLUS_CONVERSATIONS + account + "/" + conversationId + "/messages");
- Cursor cursor = mContentResolver.query(
- uri, MESSAGE_PROJECTION, null, null, null);
- return new MessageCursor(this, mContentResolver, account, cursor);
- }
-
- /**
- * Expunge the indicated message. One use of this is to discard drafts.
- *
- * @param account the account of the message id
- * @param messageId the id of the message to expunge
- */
- public void expungeMessage(String account, long messageId) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- Uri uri = Uri.parse(AUTHORITY_PLUS_MESSAGES + account + "/" + messageId);
- mContentResolver.delete(uri, null, null);
- }
-
- /**
- * Adds or removes the label on the conversation.
- *
- * @param account the account of the conversation
- * @param conversationId the conversation
- * @param maxServerMessageId the highest message id to whose labels should be changed. Note that
- * everywhere else in this file messageId means local message id but here you need to use a
- * server message id.
- * @param label the label to add or remove
- * @param add true to add the label, false to remove it
- */
- public void addOrRemoveLabelOnConversation(
- String account, long conversationId, long maxServerMessageId, String label,
- boolean add) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- if (add) {
- Uri uri = Uri.parse(
- AUTHORITY_PLUS_CONVERSATIONS + account + "/" + conversationId + "/labels");
- ContentValues values = new ContentValues();
- values.put(LabelColumns.CANONICAL_NAME, label);
- values.put(ConversationColumns.MAX_MESSAGE_ID, maxServerMessageId);
- mContentResolver.insert(uri, values);
- } else {
- String encodedLabel;
- try {
- encodedLabel = URLEncoder.encode(label, "utf-8");
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException(e);
- }
- Uri uri = Uri.parse(
- AUTHORITY_PLUS_CONVERSATIONS + account + "/"
- + conversationId + "/labels/" + encodedLabel);
- mContentResolver.delete(
- uri, ConversationColumns.MAX_MESSAGE_ID, new String[]{"" + maxServerMessageId});
- }
- }
-
- /**
- * Adds or removes the label on the message.
- *
- * @param contentResolver the content resolver.
- * @param account the account of the message
- * @param conversationId the conversation containing the message
- * @param messageId the id of the message to whose labels should be changed
- * @param label the label to add or remove
- * @param add true to add the label, false to remove it
- */
- public static void addOrRemoveLabelOnMessage(ContentResolver contentResolver, String account,
- long conversationId, long messageId, String label, boolean add) {
-
- // conversationId is unused but we want to start passing it whereever we pass a message id.
- if (add) {
- Uri uri = Uri.parse(
- AUTHORITY_PLUS_MESSAGES + account + "/" + messageId + "/labels");
- ContentValues values = new ContentValues();
- values.put(LabelColumns.CANONICAL_NAME, label);
- contentResolver.insert(uri, values);
- } else {
- String encodedLabel;
- try {
- encodedLabel = URLEncoder.encode(label, "utf-8");
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException(e);
- }
- Uri uri = Uri.parse(
- AUTHORITY_PLUS_MESSAGES + account + "/" + messageId
- + "/labels/" + encodedLabel);
- contentResolver.delete(uri, null, null);
- }
- }
-
- /**
- * The mail provider will send an intent when certain changes happen in certain labels.
- * Currently those labels are inbox and voicemail.
- *
- * <p>The intent will have the action ACTION_PROVIDER_CHANGED and the extras mentioned below.
- * The data for the intent will be content://gmail-ls/unread/<name of label>.
- *
- * <p>The goal is to support the following user experience:<ul>
- * <li>When present the new mail indicator reports the number of unread conversations in the
- * inbox (or some other label).</li>
- * <li>When the user views the inbox the indicator is removed immediately. They do not have to
- * read all of the conversations.</li>
- * <li>If more mail arrives the indicator reappears and shows the total number of unread
- * conversations in the inbox.</li>
- * <li>If the user reads the new conversations on the web the indicator disappears on the
- * phone since there is no unread mail in the inbox that the user hasn't seen.</li>
- * <li>The phone should vibrate/etc when it transitions from having no unseen unread inbox
- * mail to having some.</li>
- */
-
- /** The account in which the change occurred. */
- static public final String PROVIDER_CHANGED_EXTRA_ACCOUNT = "account";
-
- /** The number of unread conversations matching the label. */
- static public final String PROVIDER_CHANGED_EXTRA_COUNT = "count";
-
- /** Whether to get the user's attention, perhaps by vibrating. */
- static public final String PROVIDER_CHANGED_EXTRA_GET_ATTENTION = "getAttention";
-
- /**
- * A label that is attached to all of the conversations being notified about. This enables the
- * receiver of a notification to get a list of matching conversations.
- */
- static public final String PROVIDER_CHANGED_EXTRA_TAG_LABEL = "tagLabel";
-
- /**
- * Settings for which conversations should be synced to the phone.
- * Conversations are synced if any message matches any of the following
- * criteria:
- *
- * <ul>
- * <li>the message has a label in the include set</li>
- * <li>the message is no older than conversationAgeDays and has a label in the partial set.
- * </li>
- * <li>also, pending changes on the server: the message has no user-controllable labels.</li>
- * </ul>
- *
- * <p>A user-controllable label is a user-defined label or star, inbox,
- * trash, spam, etc. LABEL_UNREAD is not considered user-controllable.
- */
- public static class Settings {
- public long conversationAgeDays;
- public long maxAttachmentSizeMb;
- public String[] labelsIncluded;
- public String[] labelsPartial;
- }
-
- /**
- * Returns the settings.
- * @param account the account whose setting should be retrieved
- */
- public Settings getSettings(String account) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- Settings settings = new Settings();
- Cursor cursor = mContentResolver.query(
- Uri.withAppendedPath(SETTINGS_URI, account), SETTINGS_PROJECTION, null, null, null);
- cursor.moveToNext();
- settings.labelsIncluded = TextUtils.split(cursor.getString(0), SPACE_SEPARATOR_PATTERN);
- settings.labelsPartial = TextUtils.split(cursor.getString(1), SPACE_SEPARATOR_PATTERN);
- settings.conversationAgeDays = Long.parseLong(cursor.getString(2));
- settings.maxAttachmentSizeMb = Long.parseLong(cursor.getString(3));
- cursor.close();
- return settings;
- }
-
- /**
- * Sets the settings. A sync will be scheduled automatically.
- */
- public void setSettings(String account, Settings settings) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- ContentValues values = new ContentValues();
- values.put(
- SettingsColumns.LABELS_INCLUDED,
- TextUtils.join(" ", settings.labelsIncluded));
- values.put(
- SettingsColumns.LABELS_PARTIAL,
- TextUtils.join(" ", settings.labelsPartial));
- values.put(
- SettingsColumns.CONVERSATION_AGE_DAYS,
- settings.conversationAgeDays);
- values.put(
- SettingsColumns.MAX_ATTACHMENET_SIZE_MB,
- settings.maxAttachmentSizeMb);
- mContentResolver.update(Uri.withAppendedPath(SETTINGS_URI, account), values, null, null);
- }
-
- /**
- * Uses sender instructions to build a formatted string.
- *
- * <p>Sender list instructions contain compact information about the sender list. Most work that
- * can be done without knowing how much room will be availble for the sender list is done when
- * creating the instructions.
- *
- * <p>The instructions string consists of tokens separated by SENDER_LIST_SEPARATOR. Here are
- * the tokens, one per line:<ul>
- * <li><tt>n</tt></li>
- * <li><em>int</em>, the number of non-draft messages in the conversation</li>
- * <li><tt>d</tt</li>
- * <li><em>int</em>, the number of drafts in the conversation</li>
- * <li><tt>l</tt></li>
- * <li><em>literal html to be included in the output</em></li>
- * <li><tt>s</tt> indicates that the message is sending (in the outbox without errors)</li>
- * <li><tt>f</tt> indicates that the message failed to send (in the outbox with errors)</li>
- * <li><em>for each message</em><ul>
- * <li><em>int</em>, 0 for read, 1 for unread</li>
- * <li><em>int</em>, the priority of the message. Zero is the most important</li>
- * <li><em>text</em>, the sender text or blank for messages from 'me'</li>
- * </ul></li>
- * <li><tt>e</tt> to indicate that one or more messages have been elided</li>
- *
- * <p>The instructions indicate how many messages and drafts are in the conversation and then
- * describe the most important messages in order, indicating the priority of each message and
- * whether the message is unread.
- *
- * @param instructions instructions as described above
- * @param sb the SpannableStringBuilder to append to
- * @param maxChars the number of characters available to display the text
- * @param unreadStyle the CharacterStyle for unread messages, or null
- * @param draftsStyle the CharacterStyle for draft messages, or null
- * @param sendingString the string to use when there are messages scheduled to be sent
- * @param sendFailedString the string to use when there are messages that mailed to send
- * @param meString the string to use for messages sent by this user
- * @param draftString the string to use for "Draft"
- * @param draftPluralString the string to use for "Drafts"
- */
- public static void getSenderSnippet(
- String instructions, SpannableStringBuilder sb, int maxChars,
- CharacterStyle unreadStyle,
- CharacterStyle draftsStyle,
- CharSequence meString, CharSequence draftString, CharSequence draftPluralString,
- CharSequence sendingString, CharSequence sendFailedString,
- boolean forceAllUnread, boolean forceAllRead) {
- assert !(forceAllUnread && forceAllRead);
- boolean unreadStatusIsForced = forceAllUnread || forceAllRead;
- boolean forcedUnreadStatus = forceAllUnread;
-
- // Measure each fragment. It's ok to iterate over the entire set of fragments because it is
- // never a long list, even if there are many senders.
- final Map<Integer, Integer> priorityToLength = sPriorityToLength;
- priorityToLength.clear();
-
- int maxFoundPriority = Integer.MIN_VALUE;
- int numMessages = 0;
- int numDrafts = 0;
- CharSequence draftsFragment = "";
- CharSequence sendingFragment = "";
- CharSequence sendFailedFragment = "";
-
- sSenderListSplitter.setString(instructions);
- int numFragments = 0;
- String[] fragments = sSenderFragments;
- int currentSize = fragments.length;
- while (sSenderListSplitter.hasNext()) {
- fragments[numFragments++] = sSenderListSplitter.next();
- if (numFragments == currentSize) {
- sSenderFragments = new String[2 * currentSize];
- System.arraycopy(fragments, 0, sSenderFragments, 0, currentSize);
- currentSize *= 2;
- fragments = sSenderFragments;
- }
- }
-
- for (int i = 0; i < numFragments;) {
- String fragment0 = fragments[i++];
- if ("".equals(fragment0)) {
- // This should be the final fragment.
- } else if (Gmail.SENDER_LIST_TOKEN_ELIDED.equals(fragment0)) {
- // ignore
- } else if (Gmail.SENDER_LIST_TOKEN_NUM_MESSAGES.equals(fragment0)) {
- numMessages = Integer.valueOf(fragments[i++]);
- } else if (Gmail.SENDER_LIST_TOKEN_NUM_DRAFTS.equals(fragment0)) {
- String numDraftsString = fragments[i++];
- numDrafts = Integer.parseInt(numDraftsString);
- draftsFragment = numDrafts == 1 ? draftString :
- draftPluralString + " (" + numDraftsString + ")";
- } else if (Gmail.SENDER_LIST_TOKEN_LITERAL.equals(fragment0)) {
- sb.append(Html.fromHtml(fragments[i++]));
- return;
- } else if (Gmail.SENDER_LIST_TOKEN_SENDING.equals(fragment0)) {
- sendingFragment = sendingString;
- } else if (Gmail.SENDER_LIST_TOKEN_SEND_FAILED.equals(fragment0)) {
- sendFailedFragment = sendFailedString;
- } else {
- String priorityString = fragments[i++];
- CharSequence nameString = fragments[i++];
- if (nameString.length() == 0) nameString = meString;
- int priority = Integer.parseInt(priorityString);
- priorityToLength.put(priority, nameString.length());
- maxFoundPriority = Math.max(maxFoundPriority, priority);
- }
- }
- String numMessagesFragment =
- (numMessages != 0) ? " (" + Integer.toString(numMessages + numDrafts) + ")" : "";
-
- // Don't allocate fixedFragment unless we need it
- SpannableStringBuilder fixedFragment = null;
- int fixedFragmentLength = 0;
- if (draftsFragment.length() != 0) {
- if (fixedFragment == null) {
- fixedFragment = new SpannableStringBuilder();
- }
- fixedFragment.append(draftsFragment);
- if (draftsStyle != null) {
- fixedFragment.setSpan(
- CharacterStyle.wrap(draftsStyle),
- 0, fixedFragment.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
- }
- if (sendingFragment.length() != 0) {
- if (fixedFragment == null) {
- fixedFragment = new SpannableStringBuilder();
- }
- if (fixedFragment.length() != 0) fixedFragment.append(", ");
- fixedFragment.append(sendingFragment);
- }
- if (sendFailedFragment.length() != 0) {
- if (fixedFragment == null) {
- fixedFragment = new SpannableStringBuilder();
- }
- if (fixedFragment.length() != 0) fixedFragment.append(", ");
- fixedFragment.append(sendFailedFragment);
- }
-
- if (fixedFragment != null) {
- fixedFragmentLength = fixedFragment.length();
- }
-
- final boolean normalMessagesExist =
- numMessagesFragment.length() != 0 || maxFoundPriority != Integer.MIN_VALUE;
- String preFixedFragement = "";
- if (normalMessagesExist && fixedFragmentLength != 0) {
- preFixedFragement = ", ";
- }
- int maxPriorityToInclude = -1; // inclusive
- int numCharsUsed =
- numMessagesFragment.length() + preFixedFragement.length() + fixedFragmentLength;
- int numSendersUsed = 0;
- while (maxPriorityToInclude < maxFoundPriority) {
- if (priorityToLength.containsKey(maxPriorityToInclude + 1)) {
- int length = numCharsUsed + priorityToLength.get(maxPriorityToInclude + 1);
- if (numCharsUsed > 0) length += 2;
- // We must show at least two senders if they exist. If we don't have space for both
- // then we will truncate names.
- if (length > maxChars && numSendersUsed >= 2) {
- break;
- }
- numCharsUsed = length;
- numSendersUsed++;
- }
- maxPriorityToInclude++;
- }
-
- int numCharsToRemovePerWord = 0;
- if (numCharsUsed > maxChars) {
- numCharsToRemovePerWord = (numCharsUsed - maxChars) / numSendersUsed;
- }
-
- boolean elided = false;
- for (int i = 0; i < numFragments;) {
- String fragment0 = fragments[i++];
- if ("".equals(fragment0)) {
- // This should be the final fragment.
- } else if (SENDER_LIST_TOKEN_ELIDED.equals(fragment0)) {
- elided = true;
- } else if (SENDER_LIST_TOKEN_NUM_MESSAGES.equals(fragment0)) {
- i++;
- } else if (SENDER_LIST_TOKEN_NUM_DRAFTS.equals(fragment0)) {
- i++;
- } else if (SENDER_LIST_TOKEN_SENDING.equals(fragment0)) {
- } else if (SENDER_LIST_TOKEN_SEND_FAILED.equals(fragment0)) {
- } else {
- final String unreadString = fragment0;
- final String priorityString = fragments[i++];
- String nameString = fragments[i++];
- if (nameString.length() == 0) nameString = meString.toString();
- if (numCharsToRemovePerWord != 0) {
- nameString = nameString.substring(
- 0, Math.max(nameString.length() - numCharsToRemovePerWord, 0));
- }
- final boolean unread = unreadStatusIsForced
- ? forcedUnreadStatus : Integer.parseInt(unreadString) != 0;
- final int priority = Integer.parseInt(priorityString);
- if (priority <= maxPriorityToInclude) {
- if (sb.length() != 0) {
- sb.append(elided ? " .. " : ", ");
- }
- elided = false;
- int pos = sb.length();
- sb.append(nameString);
- if (unread && unreadStyle != null) {
- sb.setSpan(CharacterStyle.wrap(unreadStyle),
- pos, sb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
- } else {
- elided = true;
- }
- }
- }
- sb.append(numMessagesFragment);
- if (fixedFragmentLength != 0) {
- sb.append(preFixedFragement);
- sb.append(fixedFragment);
- }
- }
-
- /**
- * This is a cursor that only defines methods to move throught the results
- * and register to hear about changes. All access to the data is left to
- * subinterfaces.
- */
- public static class MailCursor extends ContentObserver {
-
- // A list of observers of this cursor.
- private Set<MailCursorObserver> mObservers;
-
- // Updated values are accumulated here before being written out if the
- // cursor is asked to persist the changes.
- private ContentValues mUpdateValues;
-
- protected Cursor mCursor;
- protected String mAccount;
-
- public Cursor getCursor() {
- return mCursor;
- }
-
- /**
- * Constructs the MailCursor given a regular cursor, registering as a
- * change observer of the cursor.
- * @param account the account the cursor is associated with
- * @param cursor the underlying cursor
- */
- protected MailCursor(String account, Cursor cursor) {
- super(new Handler());
- mObservers = new HashSet<MailCursorObserver>();
- mCursor = cursor;
- mAccount = account;
- if (mCursor != null) mCursor.registerContentObserver(this);
- }
-
- /**
- * Gets the account associated with this cursor.
- * @return the account.
- */
- public String getAccount() {
- return mAccount;
- }
-
- protected void checkThread() {
- // Turn this on when activity code no longer runs in the sync thread
- // after notifications of changes.
-// Thread currentThread = Thread.currentThread();
-// if (currentThread != mThread) {
-// throw new RuntimeException("Accessed from the wrong thread");
-// }
- }
-
- /**
- * Lazily constructs a map of update values to apply to the database
- * if requested. This map is cleared out when we move to a different
- * item in the result set.
- *
- * @return a map of values to be applied by an update.
- */
- protected ContentValues getUpdateValues() {
- if (mUpdateValues == null) {
- mUpdateValues = new ContentValues();
- }
- return mUpdateValues;
- }
-
- /**
- * Called whenever mCursor is changed to point to a different row.
- * Subclasses should override this if they need to clear out state
- * when this happens.
- *
- * Subclasses must call the inherited version if they override this.
- */
- protected void onCursorPositionChanged() {
- mUpdateValues = null;
- }
-
- // ********* MailCursor
-
- /**
- * Returns the numbers of rows in the cursor.
- *
- * @return the number of rows in the cursor.
- */
- final public int count() {
- if (mCursor != null) {
- return mCursor.getCount();
- } else {
- return 0;
- }
- }
-
- /**
- * @return the current position of this cursor, or -1 if this cursor
- * has not been initialized.
- */
- final public int position() {
- if (mCursor != null) {
- return mCursor.getPosition();
- } else {
- return -1;
- }
- }
-
- /**
- * Move the cursor to an absolute position. The valid
- * range of vaues is -1 <= position <= count.
- *
- * <p>This method will return true if the request destination was
- * reachable, otherwise it returns false.
- *
- * @param position the zero-based position to move to.
- * @return whether the requested move fully succeeded.
- */
- final public boolean moveTo(int position) {
- checkCursor();
- checkThread();
- boolean moved = mCursor.moveToPosition(position);
- if (moved) onCursorPositionChanged();
- return moved;
- }
-
- /**
- * Move the cursor to the next row.
- *
- * <p>This method will return false if the cursor is already past the
- * last entry in the result set.
- *
- * @return whether the move succeeded.
- */
- final public boolean next() {
- checkCursor();
- checkThread();
- boolean moved = mCursor.moveToNext();
- if (moved) onCursorPositionChanged();
- return moved;
- }
-
- /**
- * Release all resources and locks associated with the cursor. The
- * cursor will not be valid after this function is called.
- */
- final public void release() {
- if (mCursor != null) {
- mCursor.unregisterContentObserver(this);
- mCursor.deactivate();
- }
- }
-
- final public void registerContentObserver(ContentObserver observer) {
- mCursor.registerContentObserver(observer);
- }
-
- final public void unregisterContentObserver(ContentObserver observer) {
- mCursor.unregisterContentObserver(observer);
- }
-
- final public void registerDataSetObserver(DataSetObserver observer) {
- mCursor.registerDataSetObserver(observer);
- }
-
- final public void unregisterDataSetObserver(DataSetObserver observer) {
- mCursor.unregisterDataSetObserver(observer);
- }
-
- /**
- * Register an observer to hear about changes to the cursor.
- *
- * @param observer the observer to register
- */
- final public void registerObserver(MailCursorObserver observer) {
- mObservers.add(observer);
- }
-
- /**
- * Unregister an observer.
- *
- * @param observer the observer to unregister
- */
- final public void unregisterObserver(MailCursorObserver observer) {
- mObservers.remove(observer);
- }
-
- // ********* ContentObserver
-
- @Override
- final public boolean deliverSelfNotifications() {
- return false;
- }
-
- @Override
- public void onChange(boolean selfChange) {
- if (DEBUG) {
- Log.d(TAG, "MailCursor is notifying " + mObservers.size() + " observers");
- }
- for (MailCursorObserver o: mObservers) {
- o.onCursorChanged(this);
- }
- }
-
- protected void checkCursor() {
- if (mCursor == null) {
- throw new IllegalStateException(
- "cannot read from an insertion cursor");
- }
- }
-
- /**
- * Returns the string value of the column, or "" if the value is null.
- */
- protected String getStringInColumn(int columnIndex) {
- checkCursor();
- return toNonnullString(mCursor.getString(columnIndex));
- }
- }
-
- /**
- * A MailCursor observer is notified of changes to the result set of a
- * cursor.
- */
- public interface MailCursorObserver {
-
- /**
- * Called when the result set of a cursor has changed.
- *
- * @param cursor the cursor whose result set has changed.
- */
- void onCursorChanged(MailCursor cursor);
- }
-
- /**
- * A cursor over labels.
- */
- public final class LabelCursor extends MailCursor {
-
- private int mNameIndex;
- private int mNumConversationsIndex;
- private int mNumUnreadConversationsIndex;
-
- private LabelCursor(String account, Cursor cursor) {
- super(account, cursor);
-
- mNameIndex = mCursor.getColumnIndexOrThrow(LabelColumns.CANONICAL_NAME);
- mNumConversationsIndex =
- mCursor.getColumnIndexOrThrow(LabelColumns.NUM_CONVERSATIONS);
- mNumUnreadConversationsIndex = mCursor.getColumnIndexOrThrow(
- LabelColumns.NUM_UNREAD_CONVERSATIONS);
- }
-
- /**
- * Gets the canonical name of the current label.
- *
- * @return the current label's name.
- */
- public String getName() {
- return getStringInColumn(mNameIndex);
- }
-
- /**
- * Gets the number of conversations with this label.
- *
- * @return the number of conversations with this label.
- */
- public int getNumConversations() {
- return mCursor.getInt(mNumConversationsIndex);
- }
-
- /**
- * Gets the number of unread conversations with this label.
- *
- * @return the number of unread conversations with this label.
- */
- public int getNumUnreadConversations() {
- return mCursor.getInt(mNumUnreadConversationsIndex);
- }
- }
-
- /**
- * This is a map of labels. TODO: make it observable.
- */
- public static final class LabelMap extends Observable {
- private final static ContentValues EMPTY_CONTENT_VALUES = new ContentValues();
-
- private ContentQueryMap mQueryMap;
- private SortedSet<String> mSortedUserLabels;
- private Map<String, Long> mCanonicalNameToId;
-
- private long mLabelIdSent;
- private long mLabelIdInbox;
- private long mLabelIdDraft;
- private long mLabelIdUnread;
- private long mLabelIdTrash;
- private long mLabelIdSpam;
- private long mLabelIdStarred;
- private long mLabelIdChat;
- private long mLabelIdVoicemail;
- private long mLabelIdIgnored;
- private long mLabelIdVoicemailInbox;
- private long mLabelIdCached;
- private long mLabelIdOutbox;
-
- private boolean mLabelsSynced = false;
-
- public LabelMap(ContentResolver contentResolver, String account, boolean keepUpdated) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- Cursor cursor = contentResolver.query(
- Uri.withAppendedPath(LABELS_URI, account), LABEL_PROJECTION, null, null, null);
- init(cursor, keepUpdated);
- }
-
- public LabelMap(Cursor cursor, boolean keepUpdated) {
- init(cursor, keepUpdated);
- }
-
- private void init(Cursor cursor, boolean keepUpdated) {
- mQueryMap = new ContentQueryMap(cursor, BaseColumns._ID, keepUpdated, null);
- mSortedUserLabels = new TreeSet<String>(java.text.Collator.getInstance());
- mCanonicalNameToId = Maps.newHashMap();
- updateDataStructures();
- mQueryMap.addObserver(new Observer() {
- public void update(Observable observable, Object data) {
- updateDataStructures();
- setChanged();
- notifyObservers();
- }
- });
- }
-
- /**
- * @return whether at least some labels have been synced.
- */
- public boolean labelsSynced() {
- return mLabelsSynced;
- }
-
- /**
- * Updates the data structures that are maintained separately from mQueryMap after the query
- * map has changed.
- */
- private void updateDataStructures() {
- mSortedUserLabels.clear();
- mCanonicalNameToId.clear();
- for (Map.Entry<String, ContentValues> row : mQueryMap.getRows().entrySet()) {
- long labelId = Long.valueOf(row.getKey());
- String canonicalName = row.getValue().getAsString(LabelColumns.CANONICAL_NAME);
- if (isLabelUserDefined(canonicalName)) {
- mSortedUserLabels.add(canonicalName);
- }
- mCanonicalNameToId.put(canonicalName, labelId);
-
- if (LABEL_SENT.equals(canonicalName)) {
- mLabelIdSent = labelId;
- } else if (LABEL_INBOX.equals(canonicalName)) {
- mLabelIdInbox = labelId;
- } else if (LABEL_DRAFT.equals(canonicalName)) {
- mLabelIdDraft = labelId;
- } else if (LABEL_UNREAD.equals(canonicalName)) {
- mLabelIdUnread = labelId;
- } else if (LABEL_TRASH.equals(canonicalName)) {
- mLabelIdTrash = labelId;
- } else if (LABEL_SPAM.equals(canonicalName)) {
- mLabelIdSpam = labelId;
- } else if (LABEL_STARRED.equals(canonicalName)) {
- mLabelIdStarred = labelId;
- } else if (LABEL_CHAT.equals(canonicalName)) {
- mLabelIdChat = labelId;
- } else if (LABEL_IGNORED.equals(canonicalName)) {
- mLabelIdIgnored = labelId;
- } else if (LABEL_VOICEMAIL.equals(canonicalName)) {
- mLabelIdVoicemail = labelId;
- } else if (LABEL_VOICEMAIL_INBOX.equals(canonicalName)) {
- mLabelIdVoicemailInbox = labelId;
- } else if (LABEL_CACHED.equals(canonicalName)) {
- mLabelIdCached = labelId;
- } else if (LABEL_OUTBOX.equals(canonicalName)) {
- mLabelIdOutbox = labelId;
- }
- mLabelsSynced = mLabelIdSent != 0
- && mLabelIdInbox != 0
- && mLabelIdDraft != 0
- && mLabelIdUnread != 0
- && mLabelIdTrash != 0
- && mLabelIdSpam != 0
- && mLabelIdStarred != 0
- && mLabelIdChat != 0
- && mLabelIdIgnored != 0
- && mLabelIdVoicemail != 0;
- }
- }
-
- public long getLabelIdSent() {
- checkLabelsSynced();
- return mLabelIdSent;
- }
-
- public long getLabelIdInbox() {
- checkLabelsSynced();
- return mLabelIdInbox;
- }
-
- public long getLabelIdDraft() {
- checkLabelsSynced();
- return mLabelIdDraft;
- }
-
- public long getLabelIdUnread() {
- checkLabelsSynced();
- return mLabelIdUnread;
- }
-
- public long getLabelIdTrash() {
- checkLabelsSynced();
- return mLabelIdTrash;
- }
-
- public long getLabelIdSpam() {
- checkLabelsSynced();
- return mLabelIdSpam;
- }
-
- public long getLabelIdStarred() {
- checkLabelsSynced();
- return mLabelIdStarred;
- }
-
- public long getLabelIdChat() {
- checkLabelsSynced();
- return mLabelIdChat;
- }
-
- public long getLabelIdIgnored() {
- checkLabelsSynced();
- return mLabelIdIgnored;
- }
-
- public long getLabelIdVoicemail() {
- checkLabelsSynced();
- return mLabelIdVoicemail;
- }
-
- public long getLabelIdVoicemailInbox() {
- checkLabelsSynced();
- return mLabelIdVoicemailInbox;
- }
-
- public long getLabelIdCached() {
- checkLabelsSynced();
- return mLabelIdCached;
- }
-
- public long getLabelIdOutbox() {
- checkLabelsSynced();
- return mLabelIdOutbox;
- }
-
- private void checkLabelsSynced() {
- if (!labelsSynced()) {
- throw new IllegalStateException("LabelMap not initalized");
- }
- }
-
- /** Returns the list of user-defined labels in alphabetical order. */
- public SortedSet<String> getSortedUserLabels() {
- return mSortedUserLabels;
- }
-
- private static final List<String> SORTED_USER_MEANINGFUL_SYSTEM_LABELS =
- Lists.newArrayList(
- LABEL_INBOX, LABEL_STARRED, LABEL_CHAT, LABEL_SENT,
- LABEL_OUTBOX, LABEL_DRAFT, LABEL_ALL,
- LABEL_SPAM, LABEL_TRASH);
-
-
- private static final Set<String> USER_MEANINGFUL_SYSTEM_LABELS_SET =
- Sets.newHashSet(
- SORTED_USER_MEANINGFUL_SYSTEM_LABELS.toArray(
- new String[]{}));
-
- public static List<String> getSortedUserMeaningfulSystemLabels() {
- return SORTED_USER_MEANINGFUL_SYSTEM_LABELS;
- }
-
- public static Set<String> getUserMeaningfulSystemLabelsSet() {
- return USER_MEANINGFUL_SYSTEM_LABELS_SET;
- }
-
- /**
- * If you are ever tempted to remove outbox or draft from this set make sure you have a
- * way to stop draft and outbox messages from getting purged before they are sent to the
- * server.
- */
- private static final Set<String> FORCED_INCLUDED_LABELS =
- Sets.newHashSet(LABEL_OUTBOX, LABEL_DRAFT);
-
- public static Set<String> getForcedIncludedLabels() {
- return FORCED_INCLUDED_LABELS;
- }
-
- private static final Set<String> FORCED_INCLUDED_OR_PARTIAL_LABELS =
- Sets.newHashSet(LABEL_INBOX);
-
- public static Set<String> getForcedIncludedOrPartialLabels() {
- return FORCED_INCLUDED_OR_PARTIAL_LABELS;
- }
-
- private static final Set<String> FORCED_UNSYNCED_LABELS =
- Sets.newHashSet(LABEL_ALL, LABEL_CHAT, LABEL_SPAM, LABEL_TRASH);
-
- public static Set<String> getForcedUnsyncedLabels() {
- return FORCED_UNSYNCED_LABELS;
- }
-
- /**
- * Returns the number of conversation with a given label.
- * @deprecated Use {@link #getLabelId} instead.
- */
- @Deprecated
- public int getNumConversations(String label) {
- return getNumConversations(getLabelId(label));
- }
-
- /** Returns the number of conversation with a given label. */
- public int getNumConversations(long labelId) {
- return getLabelIdValues(labelId).getAsInteger(LabelColumns.NUM_CONVERSATIONS);
- }
-
- /**
- * Returns the number of unread conversation with a given label.
- * @deprecated Use {@link #getLabelId} instead.
- */
- @Deprecated
- public int getNumUnreadConversations(String label) {
- return getNumUnreadConversations(getLabelId(label));
- }
-
- /** Returns the number of unread conversation with a given label. */
- public int getNumUnreadConversations(long labelId) {
- Integer unreadConversations =
- getLabelIdValues(labelId).getAsInteger(LabelColumns.NUM_UNREAD_CONVERSATIONS);
- // There seems to be a race condition here that can get the label maps into a bad
- // state and lose state on a particular label.
- int result = 0;
- if (unreadConversations != null) {
- result = unreadConversations < 0 ? 0 : unreadConversations;
- }
-
- return result;
- }
-
- /**
- * @return the canonical name for a label
- */
- public String getCanonicalName(long labelId) {
- return getLabelIdValues(labelId).getAsString(LabelColumns.CANONICAL_NAME);
- }
-
- /**
- * @return the human name for a label
- */
- public String getName(long labelId) {
- return getLabelIdValues(labelId).getAsString(LabelColumns.NAME);
- }
-
- /**
- * @return whether a given label is known
- */
- public boolean hasLabel(long labelId) {
- return mQueryMap.getRows().containsKey(Long.toString(labelId));
- }
-
- /**
- * @return returns the id of a label given the canonical name
- * @deprecated this is only needed because most of the UI uses label names instead of ids
- */
- public long getLabelId(String canonicalName) {
- if (mCanonicalNameToId.containsKey(canonicalName)) {
- return mCanonicalNameToId.get(canonicalName);
- } else {
- throw new IllegalArgumentException("Unknown canonical name: " + canonicalName);
- }
- }
-
- private ContentValues getLabelIdValues(long labelId) {
- final ContentValues values = mQueryMap.getValues(Long.toString(labelId));
- if (values != null) {
- return values;
- } else {
- return EMPTY_CONTENT_VALUES;
- }
- }
-
- /** Force the map to requery. This should not be necessary outside tests. */
- public void requery() {
- mQueryMap.requery();
- }
-
- public void close() {
- mQueryMap.close();
- }
- }
-
- private Map<String, Gmail.LabelMap> mLabelMaps = Maps.newHashMap();
-
- public LabelMap getLabelMap(String account) {
- Gmail.LabelMap labelMap = mLabelMaps.get(account);
- if (labelMap == null) {
- labelMap = new Gmail.LabelMap(mContentResolver, account, true /* keepUpdated */);
- mLabelMaps.put(account, labelMap);
- }
- return labelMap;
- }
-
- public enum PersonalLevel {
- NOT_TO_ME(0),
- TO_ME_AND_OTHERS(1),
- ONLY_TO_ME(2);
-
- private int mLevel;
-
- PersonalLevel(int level) {
- mLevel = level;
- }
-
- public int toInt() {
- return mLevel;
- }
-
- public static PersonalLevel fromInt(int level) {
- switch (level) {
- case 0: return NOT_TO_ME;
- case 1: return TO_ME_AND_OTHERS;
- case 2: return ONLY_TO_ME;
- default:
- throw new IllegalArgumentException(
- level + " is not a personal level");
- }
- }
- }
-
- /**
- * Indicates a version of an attachment.
- */
- public enum AttachmentRendition {
- /**
- * The full version of an attachment if it can be handled on the device, otherwise the
- * preview.
- */
- BEST,
-
- /** A smaller or simpler version of the attachment, such as a scaled-down image or an HTML
- * version of a document. Not always available.
- */
- SIMPLE,
- }
-
- /**
- * The columns that can be requested when querying an attachment's download URI. See
- * getAttachmentDownloadUri.
- */
- public static final class AttachmentColumns implements BaseColumns {
-
- /** Contains a STATUS value from {@link android.provider.Downloads} */
- public static final String STATUS = "status";
-
- /**
- * The name of the file to open (with ContentProvider.open). If this is empty then continue
- * to use the attachment's URI.
- *
- * TODO: I'm not sure that we need this. See the note in CL 66853-p9.
- */
- public static final String FILENAME = "filename";
- }
-
- /**
- * We track where an attachment came from so that we know how to download it and include it
- * in new messages.
- */
- public enum AttachmentOrigin {
- /** Extras are "<conversationId>-<messageId>-<partId>". */
- SERVER_ATTACHMENT,
- /** Extras are "<path>". */
- LOCAL_FILE;
-
- private static final String SERVER_EXTRAS_SEPARATOR = "_";
-
- public static String serverExtras(
- long conversationId, long messageId, String partId) {
- return conversationId + SERVER_EXTRAS_SEPARATOR
- + messageId + SERVER_EXTRAS_SEPARATOR + partId;
- }
-
- /**
- * @param extras extras as returned by serverExtras
- * @return an array of conversationId, messageId, partId (all as strings)
- */
- public static String[] splitServerExtras(String extras) {
- return TextUtils.split(extras, SERVER_EXTRAS_SEPARATOR);
- }
-
- public static String localFileExtras(Uri path) {
- return path.toString();
- }
- }
-
- public static final class Attachment {
- /** Identifies the attachment uniquely when combined wih a message id.*/
- public String partId;
-
- /** The intended filename of the attachment.*/
- public String name;
-
- /** The native content type.*/
- public String contentType;
-
- /** The size of the attachment in its native form.*/
- public int size;
-
- /**
- * The content type of the simple version of the attachment. Blank if no simple version is
- * available.
- */
- public String simpleContentType;
-
- public AttachmentOrigin origin;
-
- public String originExtras;
-
- public String toJoinedString() {
- return TextUtils.join(
- "|", Lists.newArrayList(partId == null ? "" : partId,
- name.replace("|", ""), contentType,
- size, simpleContentType,
- origin.toString(), originExtras));
- }
-
- public static Attachment parseJoinedString(String joinedString) {
- String[] fragments = TextUtils.split(joinedString, "\\|");
- int i = 0;
- Attachment attachment = new Attachment();
- attachment.partId = fragments[i++];
- if (TextUtils.isEmpty(attachment.partId)) {
- attachment.partId = null;
- }
- attachment.name = fragments[i++];
- attachment.contentType = fragments[i++];
- attachment.size = Integer.parseInt(fragments[i++]);
- attachment.simpleContentType = fragments[i++];
- attachment.origin = AttachmentOrigin.valueOf(fragments[i++]);
- attachment.originExtras = fragments[i++];
- return attachment;
- }
- }
-
- /**
- * Any given attachment can come in two different renditions (see
- * {@link android.provider.Gmail.AttachmentRendition}) and can be saved to the sd card or to a
- * cache. The gmail provider automatically syncs some attachments to the cache. Other
- * attachments can be downloaded on demand. Attachments in the cache will be purged as needed to
- * save space. Attachments on the SD card must be managed by the user or other software.
- *
- * @param account which account to use
- * @param messageId the id of the mesage with the attachment
- * @param attachment the attachment
- * @param rendition the desired rendition
- * @param saveToSd whether the attachment should be saved to (or loaded from) the sd card or
- * @return the URI to ask the content provider to open in order to open an attachment.
- */
- public static Uri getAttachmentUri(
- String account, long messageId, Attachment attachment,
- AttachmentRendition rendition, boolean saveToSd) {
- if (TextUtils.isEmpty(account)) {
- throw new IllegalArgumentException("account is empty");
- }
- if (attachment.origin == AttachmentOrigin.LOCAL_FILE) {
- return Uri.parse(attachment.originExtras);
- } else {
- return Uri.parse(
- AUTHORITY_PLUS_MESSAGES).buildUpon()
- .appendPath(account).appendPath(Long.toString(messageId))
- .appendPath("attachments").appendPath(attachment.partId)
- .appendPath(rendition.toString())
- .appendPath(Boolean.toString(saveToSd))
- .build();
- }
- }
-
- /**
- * Return the URI to query in order to find out whether an attachment is downloaded.
- *
- * <p>Querying this will also start a download if necessary. The cursor returned by querying
- * this URI can contain the columns in {@link android.provider.Gmail.AttachmentColumns}.
- *
- * <p>Deleting this URI will cancel the download if it was not started automatically by the
- * provider. It will also remove bookkeeping for saveToSd downloads.
- *
- * @param attachmentUri the attachment URI as returned by getAttachmentUri. The URI's authority
- * Gmail.AUTHORITY. If it is not then you should open the file directly.
- */
- public static Uri getAttachmentDownloadUri(Uri attachmentUri) {
- if (!"content".equals(attachmentUri.getScheme())) {
- throw new IllegalArgumentException("Uri's scheme must be 'content': " + attachmentUri);
- }
- return attachmentUri.buildUpon().appendPath("download").build();
- }
-
- public enum CursorStatus {
- LOADED,
- LOADING,
- ERROR, // A network error occurred.
- }
-
- /**
- * A cursor over messages.
- */
- public static final class MessageCursor extends MailCursor {
-
- private LabelMap mLabelMap;
-
- private ContentResolver mContentResolver;
-
- /**
- * Only valid if mCursor == null, in which case we are inserting a new
- * message.
- */
- long mInReplyToLocalMessageId;
- boolean mPreserveAttachments;
-
- private int mIdIndex;
- private int mConversationIdIndex;
- private int mSubjectIndex;
- private int mSnippetIndex;
- private int mFromIndex;
- private int mToIndex;
- private int mCcIndex;
- private int mBccIndex;
- private int mReplyToIndex;
- private int mDateSentMsIndex;
- private int mDateReceivedMsIndex;
- private int mListInfoIndex;
- private int mPersonalLevelIndex;
- private int mBodyIndex;
- private int mBodyEmbedsExternalResourcesIndex;
- private int mLabelIdsIndex;
- private int mJoinedAttachmentInfosIndex;
- private int mErrorIndex;
-
- private TextUtils.StringSplitter mLabelIdsSplitter = newMessageLabelIdsSplitter();
-
- public MessageCursor(Gmail gmail, ContentResolver cr, String account, Cursor cursor) {
- super(account, cursor);
- mLabelMap = gmail.getLabelMap(account);
- if (cursor == null) {
- throw new IllegalArgumentException(
- "null cursor passed to MessageCursor()");
- }
-
- mContentResolver = cr;
-
- mIdIndex = mCursor.getColumnIndexOrThrow(MessageColumns.ID);
- mConversationIdIndex =
- mCursor.getColumnIndexOrThrow(MessageColumns.CONVERSATION_ID);
- mSubjectIndex = mCursor.getColumnIndexOrThrow(MessageColumns.SUBJECT);
- mSnippetIndex = mCursor.getColumnIndexOrThrow(MessageColumns.SNIPPET);
- mFromIndex = mCursor.getColumnIndexOrThrow(MessageColumns.FROM);
- mToIndex = mCursor.getColumnIndexOrThrow(MessageColumns.TO);
- mCcIndex = mCursor.getColumnIndexOrThrow(MessageColumns.CC);
- mBccIndex = mCursor.getColumnIndexOrThrow(MessageColumns.BCC);
- mReplyToIndex = mCursor.getColumnIndexOrThrow(MessageColumns.REPLY_TO);
- mDateSentMsIndex =
- mCursor.getColumnIndexOrThrow(MessageColumns.DATE_SENT_MS);
- mDateReceivedMsIndex =
- mCursor.getColumnIndexOrThrow(MessageColumns.DATE_RECEIVED_MS);
- mListInfoIndex = mCursor.getColumnIndexOrThrow(MessageColumns.LIST_INFO);
- mPersonalLevelIndex =
- mCursor.getColumnIndexOrThrow(MessageColumns.PERSONAL_LEVEL);
- mBodyIndex = mCursor.getColumnIndexOrThrow(MessageColumns.BODY);
- mBodyEmbedsExternalResourcesIndex =
- mCursor.getColumnIndexOrThrow(MessageColumns.EMBEDS_EXTERNAL_RESOURCES);
- mLabelIdsIndex = mCursor.getColumnIndexOrThrow(MessageColumns.LABEL_IDS);
- mJoinedAttachmentInfosIndex =
- mCursor.getColumnIndexOrThrow(MessageColumns.JOINED_ATTACHMENT_INFOS);
- mErrorIndex = mCursor.getColumnIndexOrThrow(MessageColumns.ERROR);
-
- mInReplyToLocalMessageId = 0;
- mPreserveAttachments = false;
- }
-
- protected MessageCursor(ContentResolver cr, String account, long inReplyToMessageId,
- boolean preserveAttachments) {
- super(account, null);
- mContentResolver = cr;
- mInReplyToLocalMessageId = inReplyToMessageId;
- mPreserveAttachments = preserveAttachments;
- }
-
- @Override
- protected void onCursorPositionChanged() {
- super.onCursorPositionChanged();
- }
-
- public CursorStatus getStatus() {
- Bundle extras = mCursor.getExtras();
- String stringStatus = extras.getString(EXTRA_STATUS);
- return CursorStatus.valueOf(stringStatus);
- }
-
- /** Retry a network request after errors. */
- public void retry() {
- Bundle input = new Bundle();
- input.putString(RESPOND_INPUT_COMMAND, COMMAND_RETRY);
- Bundle output = mCursor.respond(input);
- String response = output.getString(RESPOND_OUTPUT_COMMAND_RESPONSE);
- assert COMMAND_RESPONSE_OK.equals(response);
- }
-
- /**
- * Gets the message id of the current message. Note that this is an
- * immutable local message (not, for example, GMail's message id, which
- * is immutable).
- *
- * @return the message's id
- */
- public long getMessageId() {
- checkCursor();
- return mCursor.getLong(mIdIndex);
- }
-
- /**
- * Gets the message's conversation id. This must be immutable. (For
- * example, with GMail this should be the original conversation id
- * rather than the default notion of converation id.)
- *
- * @return the message's conversation id
- */
- public long getConversationId() {
- checkCursor();
- return mCursor.getLong(mConversationIdIndex);
- }
-
- /**
- * Gets the message's subject.
- *
- * @return the message's subject
- */
- public String getSubject() {
- return getStringInColumn(mSubjectIndex);
- }
-
- /**
- * Gets the message's snippet (the short piece of the body). The snippet
- * is generated from the body and cannot be set directly.
- *
- * @return the message's snippet
- */
- public String getSnippet() {
- return getStringInColumn(mSnippetIndex);
- }
-
- /**
- * Gets the message's from address.
- *
- * @return the message's from address
- */
- public String getFromAddress() {
- return getStringInColumn(mFromIndex);
- }
-
- /**
- * Returns the addresses for the key, if it has been updated, or index otherwise.
- */
- private String[] getAddresses(String key, int index) {
- ContentValues updated = getUpdateValues();
- String addresses;
- if (updated.containsKey(key)) {
- addresses = (String)getUpdateValues().get(key);
- } else {
- addresses = getStringInColumn(index);
- }
-
- return TextUtils.split(addresses, EMAIL_SEPARATOR_PATTERN);
- }
-
- /**
- * Gets the message's to addresses.
- * @return the message's to addresses
- */
- public String[] getToAddresses() {
- return getAddresses(MessageColumns.TO, mToIndex);
- }
-
- /**
- * Gets the message's cc addresses.
- * @return the message's cc addresses
- */
- public String[] getCcAddresses() {
- return getAddresses(MessageColumns.CC, mCcIndex);
- }
-
- /**
- * Gets the message's bcc addresses.
- * @return the message's bcc addresses
- */
- public String[] getBccAddresses() {
- return getAddresses(MessageColumns.BCC, mBccIndex);
- }
-
- /**
- * Gets the message's replyTo address.
- *
- * @return the message's replyTo address
- */
- public String[] getReplyToAddress() {
- return TextUtils.split(getStringInColumn(mReplyToIndex), EMAIL_SEPARATOR_PATTERN);
- }
-
- public long getDateSentMs() {
- checkCursor();
- return mCursor.getLong(mDateSentMsIndex);
- }
-
- public long getDateReceivedMs() {
- checkCursor();
- return mCursor.getLong(mDateReceivedMsIndex);
- }
-
- public String getListInfo() {
- return getStringInColumn(mListInfoIndex);
- }
-
- public PersonalLevel getPersonalLevel() {
- checkCursor();
- int personalLevelInt = mCursor.getInt(mPersonalLevelIndex);
- return PersonalLevel.fromInt(personalLevelInt);
- }
-
- /**
- * @deprecated Always returns true.
- */
- @Deprecated
- public boolean getExpanded() {
- return true;
- }
-
- /**
- * Gets the message's body.
- *
- * @return the message's body
- */
- public String getBody() {
- return getStringInColumn(mBodyIndex);
- }
-
- /**
- * @return whether the message's body contains embedded references to external resources. In
- * that case the resources should only be displayed if the user explicitly asks for them to
- * be
- */
- public boolean getBodyEmbedsExternalResources() {
- checkCursor();
- return mCursor.getInt(mBodyEmbedsExternalResourcesIndex) != 0;
- }
-
- /**
- * @return a copy of the set of label ids
- */
- public Set<Long> getLabelIds() {
- String labelNames = mCursor.getString(mLabelIdsIndex);
- mLabelIdsSplitter.setString(labelNames);
- return getLabelIdsFromLabelIdsString(mLabelIdsSplitter);
- }
-
- /**
- * @return a joined string of labels separated by spaces.
- */
- public String getRawLabelIds() {
- return mCursor.getString(mLabelIdsIndex);
- }
-
- /**
- * Adds a label to a message (if add is true) or removes it (if add is
- * false).
- *
- * @param label the label to add or remove
- * @param add whether to add or remove the label
- */
- public void addOrRemoveLabel(String label, boolean add) {
- addOrRemoveLabelOnMessage(mContentResolver, mAccount, getConversationId(),
- getMessageId(), label, add);
- }
-
- public ArrayList<Attachment> getAttachmentInfos() {
- ArrayList<Attachment> attachments = Lists.newArrayList();
-
- String joinedAttachmentInfos = mCursor.getString(mJoinedAttachmentInfosIndex);
- if (joinedAttachmentInfos != null) {
- for (String joinedAttachmentInfo :
- TextUtils.split(joinedAttachmentInfos, ATTACHMENT_INFO_SEPARATOR_PATTERN)) {
-
- Attachment attachment = Attachment.parseJoinedString(joinedAttachmentInfo);
- attachments.add(attachment);
- }
- }
- return attachments;
- }
-
- /**
- * @return the error text for the message. Error text gets set if the server rejects a
- * message that we try to save or send. If there is error text then the message is no longer
- * scheduled to be saved or sent. Calling save() or send() will clear any error as well as
- * scheduling another atempt to save or send the message.
- */
- public String getErrorText() {
- return mCursor.getString(mErrorIndex);
- }
- }
-
- /**
- * A helper class for creating or updating messags. Use the putXxx methods to provide initial or
- * new values for the message. Then save or send the message. To save or send an existing
- * message without making other changes to it simply provide an emty ContentValues.
- */
- public static class MessageModification {
-
- /**
- * Sets the message's subject. Only valid for drafts.
- *
- * @param values the ContentValues that will be used to create or update the message
- * @param subject the new subject
- */
- public static void putSubject(ContentValues values, String subject) {
- values.put(MessageColumns.SUBJECT, subject);
- }
-
- /**
- * Sets the message's to address. Only valid for drafts.
- *
- * @param values the ContentValues that will be used to create or update the message
- * @param toAddresses the new to addresses
- */
- public static void putToAddresses(ContentValues values, String[] toAddresses) {
- values.put(MessageColumns.TO, TextUtils.join(EMAIL_SEPARATOR, toAddresses));
- }
-
- /**
- * Sets the message's cc address. Only valid for drafts.
- *
- * @param values the ContentValues that will be used to create or update the message
- * @param ccAddresses the new cc addresses
- */
- public static void putCcAddresses(ContentValues values, String[] ccAddresses) {
- values.put(MessageColumns.CC, TextUtils.join(EMAIL_SEPARATOR, ccAddresses));
- }
-
- /**
- * Sets the message's bcc address. Only valid for drafts.
- *
- * @param values the ContentValues that will be used to create or update the message
- * @param bccAddresses the new bcc addresses
- */
- public static void putBccAddresses(ContentValues values, String[] bccAddresses) {
- values.put(MessageColumns.BCC, TextUtils.join(EMAIL_SEPARATOR, bccAddresses));
- }
-
- /**
- * Saves a new body for the message. Only valid for drafts.
- *
- * @param values the ContentValues that will be used to create or update the message
- * @param body the new body of the message
- */
- public static void putBody(ContentValues values, String body) {
- values.put(MessageColumns.BODY, body);
- }
-
- /**
- * Sets the attachments on a message. Only valid for drafts.
- *
- * @param values the ContentValues that will be used to create or update the message
- * @param attachments
- */
- public static void putAttachments(ContentValues values, List<Attachment> attachments) {
- values.put(
- MessageColumns.JOINED_ATTACHMENT_INFOS, joinedAttachmentsString(attachments));
- }
-
- /**
- * Create a new message and save it as a draft or send it.
- *
- * @param contentResolver the content resolver to use
- * @param account the account to use
- * @param values the values for the new message
- * @param refMessageId the message that is being replied to or forwarded
- * @param save whether to save or send the message
- * @return the id of the new message
- */
- public static long sendOrSaveNewMessage(
- ContentResolver contentResolver, String account,
- ContentValues values, long refMessageId, boolean save) {
- values.put(MessageColumns.FAKE_SAVE, save);
- values.put(MessageColumns.FAKE_REF_MESSAGE_ID, refMessageId);
- Uri uri = Uri.parse(AUTHORITY_PLUS_MESSAGES + account + "/");
- Uri result = contentResolver.insert(uri, values);
- return ContentUris.parseId(result);
- }
-
- /**
- * Update an existing draft and save it as a new draft or send it.
- *
- * @param contentResolver the content resolver to use
- * @param account the account to use
- * @param messageId the id of the message to update
- * @param updateValues the values to change. Unspecified fields will not be altered
- * @param save whether to resave the message as a draft or send it
- */
- public static void sendOrSaveExistingMessage(
- ContentResolver contentResolver, String account, long messageId,
- ContentValues updateValues, boolean save) {
- updateValues.put(MessageColumns.FAKE_SAVE, save);
- updateValues.put(MessageColumns.FAKE_REF_MESSAGE_ID, 0);
- Uri uri = Uri.parse(
- AUTHORITY_PLUS_MESSAGES + account + "/" + messageId);
- contentResolver.update(uri, updateValues, null, null);
- }
-
- /**
- * The string produced here is parsed by Gmail.MessageCursor#getAttachmentInfos.
- */
- public static String joinedAttachmentsString(List<Gmail.Attachment> attachments) {
- StringBuilder attachmentsSb = new StringBuilder();
- for (Gmail.Attachment attachment : attachments) {
- if (attachmentsSb.length() != 0) {
- attachmentsSb.append(Gmail.ATTACHMENT_INFO_SEPARATOR);
- }
- attachmentsSb.append(attachment.toJoinedString());
- }
- return attachmentsSb.toString();
- }
-
- }
-
- /**
- * A cursor over conversations.
- *
- * "Conversation" refers to the information needed to populate a list of
- * conversations, not all of the messages in a conversation.
- */
- public static final class ConversationCursor extends MailCursor {
-
- private LabelMap mLabelMap;
-
- private int mConversationIdIndex;
- private int mSubjectIndex;
- private int mSnippetIndex;
- private int mFromIndex;
- private int mDateIndex;
- private int mPersonalLevelIndex;
- private int mLabelIdsIndex;
- private int mNumMessagesIndex;
- private int mMaxMessageIdIndex;
- private int mHasAttachmentsIndex;
- private int mHasMessagesWithErrorsIndex;
- private int mForceAllUnreadIndex;
-
- private TextUtils.StringSplitter mLabelIdsSplitter = newConversationLabelIdsSplitter();
-
- private ConversationCursor(Gmail gmail, String account, Cursor cursor) {
- super(account, cursor);
- mLabelMap = gmail.getLabelMap(account);
-
- mConversationIdIndex =
- mCursor.getColumnIndexOrThrow(ConversationColumns.ID);
- mSubjectIndex = mCursor.getColumnIndexOrThrow(ConversationColumns.SUBJECT);
- mSnippetIndex = mCursor.getColumnIndexOrThrow(ConversationColumns.SNIPPET);
- mFromIndex = mCursor.getColumnIndexOrThrow(ConversationColumns.FROM);
- mDateIndex = mCursor.getColumnIndexOrThrow(ConversationColumns.DATE);
- mPersonalLevelIndex =
- mCursor.getColumnIndexOrThrow(ConversationColumns.PERSONAL_LEVEL);
- mLabelIdsIndex =
- mCursor.getColumnIndexOrThrow(ConversationColumns.LABEL_IDS);
- mNumMessagesIndex = mCursor.getColumnIndexOrThrow(ConversationColumns.NUM_MESSAGES);
- mMaxMessageIdIndex = mCursor.getColumnIndexOrThrow(ConversationColumns.MAX_MESSAGE_ID);
- mHasAttachmentsIndex =
- mCursor.getColumnIndexOrThrow(ConversationColumns.HAS_ATTACHMENTS);
- mHasMessagesWithErrorsIndex =
- mCursor.getColumnIndexOrThrow(ConversationColumns.HAS_MESSAGES_WITH_ERRORS);
- mForceAllUnreadIndex =
- mCursor.getColumnIndexOrThrow(ConversationColumns.FORCE_ALL_UNREAD);
- }
-
- @Override
- protected void onCursorPositionChanged() {
- super.onCursorPositionChanged();
- }
-
- public CursorStatus getStatus() {
- Bundle extras = mCursor.getExtras();
- String stringStatus = extras.getString(EXTRA_STATUS);
- return CursorStatus.valueOf(stringStatus);
- }
-
- /** Retry a network request after errors. */
- public void retry() {
- Bundle input = new Bundle();
- input.putString(RESPOND_INPUT_COMMAND, COMMAND_RETRY);
- Bundle output = mCursor.respond(input);
- String response = output.getString(RESPOND_OUTPUT_COMMAND_RESPONSE);
- assert COMMAND_RESPONSE_OK.equals(response);
- }
-
- /**
- * When a conversation cursor is created it becomes the active network cursor, which means
- * that it will fetch results from the network if it needs to in order to show all mail that
- * matches its query. If you later want to requery an older cursor and would like that
- * cursor to be the active cursor you need to call this method before requerying.
- */
- public void becomeActiveNetworkCursor() {
- Bundle input = new Bundle();
- input.putString(RESPOND_INPUT_COMMAND, COMMAND_ACTIVATE);
- Bundle output = mCursor.respond(input);
- String response = output.getString(RESPOND_OUTPUT_COMMAND_RESPONSE);
- assert COMMAND_RESPONSE_OK.equals(response);
- }
-
- /**
- * Tells the cursor whether its contents are visible to the user. The cursor will
- * automatically broadcast intents to remove any matching new-mail notifications when this
- * cursor's results become visible and, if they are visible, when the cursor is requeried.
- *
- * Note that contents shown in an activity that is resumed but not focused
- * (onWindowFocusChanged/hasWindowFocus) then results shown in that activity do not count
- * as visible. (This happens when the activity is behind the lock screen or a dialog.)
- *
- * @param visible whether the contents of this cursor are visible to the user.
- */
- public void setContentsVisibleToUser(boolean visible) {
- Bundle input = new Bundle();
- input.putString(RESPOND_INPUT_COMMAND, COMMAND_SET_VISIBLE);
- input.putBoolean(SET_VISIBLE_PARAM_VISIBLE, visible);
- Bundle output = mCursor.respond(input);
- String response = output.getString(RESPOND_OUTPUT_COMMAND_RESPONSE);
- assert COMMAND_RESPONSE_OK.equals(response);
- }
-
- /**
- * Gets the conversation id. This is immutable. (The server calls it the original
- * conversation id.)
- *
- * @return the conversation id
- */
- public long getConversationId() {
- return mCursor.getLong(mConversationIdIndex);
- }
-
- /**
- * Returns the instructions for building from snippets. Pass this to getFromSnippetHtml
- * in order to actually build the snippets.
- * @return snippet instructions for use by getFromSnippetHtml()
- */
- public String getFromSnippetInstructions() {
- return getStringInColumn(mFromIndex);
- }
-
- /**
- * Gets the conversation's subject.
- *
- * @return the subject
- */
- public String getSubject() {
- return getStringInColumn(mSubjectIndex);
- }
-
- /**
- * Gets the conversation's snippet.
- *
- * @return the snippet
- */
- public String getSnippet() {
- return getStringInColumn(mSnippetIndex);
- }
-
- /**
- * Get's the conversation's personal level.
- *
- * @return the personal level.
- */
- public PersonalLevel getPersonalLevel() {
- int personalLevelInt = mCursor.getInt(mPersonalLevelIndex);
- return PersonalLevel.fromInt(personalLevelInt);
- }
-
- /**
- * @return a copy of the set of labels. To add or remove labels call
- * MessageCursor.addOrRemoveLabel on each message in the conversation.
- * @deprecated use getLabelIds
- */
- public Set<String> getLabels() {
- return getLabels(getRawLabelIds(), mLabelMap);
- }
-
- /**
- * @return a copy of the set of labels. To add or remove labels call
- * MessageCursor.addOrRemoveLabel on each message in the conversation.
- */
- public Set<Long> getLabelIds() {
- mLabelIdsSplitter.setString(getRawLabelIds());
- return getLabelIdsFromLabelIdsString(mLabelIdsSplitter);
- }
-
- /**
- * Returns the set of labels using the raw labels from a previous getRawLabels()
- * as input.
- * @return a copy of the set of labels. To add or remove labels call
- * MessageCursor.addOrRemoveLabel on each message in the conversation.
- */
- public Set<String> getLabels(String rawLabelIds, LabelMap labelMap) {
- mLabelIdsSplitter.setString(rawLabelIds);
- return getCanonicalNamesFromLabelIdsString(labelMap, mLabelIdsSplitter);
- }
-
- /**
- * @return a joined string of labels separated by spaces. Use
- * getLabels(rawLabels) to convert this to a Set of labels.
- */
- public String getRawLabelIds() {
- return mCursor.getString(mLabelIdsIndex);
- }
-
- /**
- * @return the number of messages in the conversation
- */
- public int getNumMessages() {
- return mCursor.getInt(mNumMessagesIndex);
- }
-
- /**
- * @return the max message id in the conversation
- */
- public long getMaxServerMessageId() {
- return mCursor.getLong(mMaxMessageIdIndex);
- }
-
- public long getDateMs() {
- return mCursor.getLong(mDateIndex);
- }
-
- public boolean hasAttachments() {
- return mCursor.getInt(mHasAttachmentsIndex) != 0;
- }
-
- public boolean hasMessagesWithErrors() {
- return mCursor.getInt(mHasMessagesWithErrorsIndex) != 0;
- }
-
- public boolean getForceAllUnread() {
- return !mCursor.isNull(mForceAllUnreadIndex)
- && mCursor.getInt(mForceAllUnreadIndex) != 0;
- }
- }
-}
diff --git a/preloaded-classes b/preloaded-classes
index dc5327e..f8d14fd 100644
--- a/preloaded-classes
+++ b/preloaded-classes
@@ -600,16 +600,6 @@
android.provider.ContactsContract$RawContacts
android.provider.Downloads
android.provider.DrmStore$Audio
-android.provider.Gmail
-android.provider.Gmail$AttachmentOrigin
-android.provider.Gmail$AttachmentRendition
-android.provider.Gmail$BecomeActiveNetworkCursor
-android.provider.Gmail$ConversationCursor
-android.provider.Gmail$CursorStatus
-android.provider.Gmail$LabelMap
-android.provider.Gmail$MailCursor
-android.provider.Gmail$MessageCursor
-android.provider.Gmail$PersonalLevel
android.provider.Im$Account
android.provider.Im$Avatars
android.provider.Im$Chats