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Merge branch 'readonly-p4-donut' into donut

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This commit is contained in:
Mihai Preda 2009-06-04 11:40:35 -07:00 committed by The Android Open Source Project
commit 7330fe4953
3 changed files with 153 additions and 36 deletions
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46
src/com/android/email/activity/FolderMessageList.java
View File

@ -33,6 +33,7 @@ import com.android.email.mail.Message;
import com.android.email.mail.MessagingException;
import com.android.email.mail.Message.RecipientType;
import com.android.email.mail.store.LocalStore;
import com.android.email.mail.store.LocalStore.LocalFolder;
import com.android.email.mail.store.LocalStore.LocalMessage;
import android.app.ExpandableListActivity;
@ -126,6 +127,8 @@ public class FolderMessageList extends ExpandableListActivity {
R.drawable.appointment_indicator_leftside_21,
};
private static final Flag[] DELETED_FLAG = new Flag[] { Flag.DELETED };
private ExpandableListView mListView;
private int colorChipResId;
@ -667,7 +670,7 @@ public class FolderMessageList extends ExpandableListActivity {
mHandler.dataChanged();
}
if (folder.name.equals(mAccount.getDraftsFolderName())) {
if (folder.drafts) {
MessageCompose.actionEditDraft(this, mAccount, message.message);
}
else {
@ -1032,6 +1035,27 @@ public class FolderMessageList extends ExpandableListActivity {
mAttachmentIcon = getResources().getDrawable(R.drawable.ic_mms_attachment_small);
}
/*
* Set special folder boolean indicator in FolderInfoHolder
*/
private void setSpecialFolderIndicator(FolderInfoHolder holder) {
String folderName = holder.name;
holder.special = true;
if (folderName.equalsIgnoreCase(Email.INBOX)) {
holder.inbox = true;
} else if (folderName.equals(mAccount.getDraftsFolderName())) {
holder.drafts = true;
} else if (folderName.equals(mAccount.getOutboxFolderName())) {
holder.outbox = true;
} else if (folderName.equals(mAccount.getSentFolderName())) {
holder.sent = true;
} else if (folderName.equals(mAccount.getTrashFolderName())) {
holder.trash = true;
} else {
holder.special = false;
}
}
/**
* This code is invoked (in the UI thread) in response to a listFolders() callback
* into the MessageListener.
@ -1050,15 +1074,14 @@ public class FolderMessageList extends ExpandableListActivity {
else {
holder.displayName = folder.getName();
}
if (holder.name.equals(mAccount.getOutboxFolderName())) {
holder.outbox = true;
}
setSpecialFolderIndicator(holder);
if (holder.messages == null) {
holder.messages = new ArrayList<MessageInfoHolder>();
}
try {
folder.open(Folder.OpenMode.READ_WRITE, null);
holder.messageCount = folder.getMessageCount();
holder.messageCount = ((LocalFolder) folder)
.getMessageCount(null, DELETED_FLAG);
holder.unreadMessageCount = folder.getUnreadMessageCount();
folder.close(false);
}
@ -1230,11 +1253,11 @@ public class FolderMessageList extends ExpandableListActivity {
holder.folderStatus.setVisibility(View.VISIBLE);
}
if (!folder.outbox && folder.unreadMessageCount != 0) {
if ((folder.inbox || !folder.special) && folder.unreadMessageCount != 0) {
holder.newMessageCount.setText(Integer.toString(folder.unreadMessageCount));
holder.newMessageCount.setVisibility(View.VISIBLE);
}
else if (folder.outbox && folder.messageCount > 0) {
else if ((folder.outbox || folder.drafts) && folder.messageCount > 0) {
holder.newMessageCount.setText(Integer.toString(folder.messageCount));
holder.newMessageCount.setVisibility(View.VISIBLE);
}
@ -1393,9 +1416,14 @@ public class FolderMessageList extends ExpandableListActivity {
public boolean lastCheckFailed;
/**
* Outbox is handled differently from any other folder.
* Special folder indicator.
*/
public boolean special; // One of the following five folders.
public boolean inbox;
public boolean drafts;
public boolean outbox;
public boolean sent;
public boolean trash;
public int compareTo(FolderInfoHolder o) {
String s1 = this.name;
@ -1445,7 +1473,7 @@ public class FolderMessageList extends ExpandableListActivity {
}
this.hasAttachments = message.getAttachmentCount() > 0;
this.read = message.isSet(Flag.SEEN);
if (folder.outbox) {
if (folder.outbox || folder.drafts || folder.sent) {
this.sender = Address.toFriendly(
message.getRecipients(RecipientType.TO));
}

79
src/com/android/email/mail/store/LocalStore.java
View File

@ -651,10 +651,28 @@ public class LocalStore extends Store implements PersistentDataCallbacks {
@Override
public int getMessageCount() throws MessagingException {
return getMessageCount(null, null);
}
/**
* Return number of messages based on the state of the flags.
*
* @param setFlags The flags that should be set for a message to be selected (null ok)
* @param clearFlags The flags that should be clear for a message to be selected (null ok)
* @return The number of messages matching the desired flag states.
* @throws MessagingException
*/
public int getMessageCount(Flag[] setFlags, Flag[] clearFlags) throws MessagingException {
// Generate WHERE clause based on flags observed
StringBuilder sql = new StringBuilder("SELECT COUNT(*) FROM messages WHERE ");
buildFlagPredicates(sql, setFlags, clearFlags);
sql.append("messages.folder_id = ?");
open(OpenMode.READ_WRITE);
Cursor cursor = null;
try {
cursor = mDb.rawQuery("SELECT COUNT(*) FROM messages WHERE messages.folder_id = ?",
cursor = mDb.rawQuery(
sql.toString(),
new String[] {
Long.toString(mFolderId)
});
@ -1007,6 +1025,39 @@ public class LocalStore extends Store implements PersistentDataCallbacks {
"SELECT " + POPULATE_MESSAGE_SELECT_COLUMNS +
" FROM messages" +
" WHERE ");
buildFlagPredicates(sql, setFlags, clearFlags);
sql.append("folder_id = ?");
open(OpenMode.READ_WRITE);
ArrayList<Message> messages = new ArrayList<Message>();
Cursor cursor = null;
try {
cursor = mDb.rawQuery(
sql.toString(),
new String[] {
Long.toString(mFolderId)
});
while (cursor.moveToNext()) {
LocalMessage message = new LocalMessage(null, this);
populateMessageFromGetMessageCursor(message, cursor);
messages.add(message);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return messages.toArray(new Message[] {});
}
/*
* Build SQL where predicates expression from set and clear flag arrays.
*/
private void buildFlagPredicates(StringBuilder sql, Flag[] setFlags, Flag[] clearFlags)
throws MessagingException {
if (setFlags != null) {
for (Flag flag : setFlags) {
if (flag == Flag.X_STORE_1) {
@ -1041,32 +1092,6 @@ public class LocalStore extends Store implements PersistentDataCallbacks {
}
}
}
sql.append("folder_id = ?");
open(OpenMode.READ_WRITE);
ArrayList<Message> messages = new ArrayList<Message>();
Cursor cursor = null;
try {
cursor = mDb.rawQuery(
sql.toString(),
new String[] {
Long.toString(mFolderId)
});
while (cursor.moveToNext()) {
LocalMessage message = new LocalMessage(null, this);
populateMessageFromGetMessageCursor(message, cursor);
messages.add(message);
}
}
finally {
if (cursor != null) {
cursor.close();
}
}
return messages.toArray(new Message[] {});
}
@Override

64
tests/src/com/android/email/mail/store/LocalStoreUnitTests.java
View File

@ -689,6 +689,70 @@ public class LocalStoreUnitTests extends AndroidTestCase {
assertEquals(failMessage, expectedUids, actualUids);
}
/**
* Test for getMessageCount
*/
public void testMessageCount() throws MessagingException {
final MimeMessage message1 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message1.setFlag(Flag.X_STORE_1, false);
message1.setFlag(Flag.X_STORE_2, false);
message1.setFlag(Flag.X_DOWNLOADED_FULL, true);
final MimeMessage message2 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message2.setFlag(Flag.X_STORE_1, true);
message2.setFlag(Flag.X_STORE_2, false);
final MimeMessage message3 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message3.setFlag(Flag.X_STORE_1, false);
message3.setFlag(Flag.X_STORE_2, true);
message3.setFlag(Flag.X_DOWNLOADED_FULL, true);
final MimeMessage message4 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message4.setFlag(Flag.X_STORE_1, true);
message4.setFlag(Flag.X_STORE_2, true);
message4.setFlag(Flag.X_DOWNLOADED_FULL, true);
final MimeMessage message5 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message5.setFlag(Flag.X_DOWNLOADED_FULL, true);
final MimeMessage message6 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message6.setFlag(Flag.X_DOWNLOADED_PARTIAL, true);
final MimeMessage message7 = buildTestMessage(RECIPIENT_TO, SENDER, SUBJECT, BODY);
message7.setFlag(Flag.DELETED, true);
Message[] allOriginals = new Message[] {
message1, message2, message3, message4, message5, message6, message7 };
mFolder.open(OpenMode.READ_WRITE, null);
mFolder.appendMessages(allOriginals);
mFolder.close(false);
// Null lists are the same as empty lists - return all messages
mFolder.open(OpenMode.READ_WRITE, null);
int allMessages = mFolder.getMessageCount();
assertEquals("all messages", 7, allMessages);
int storeFlag1 = mFolder.getMessageCount(new Flag[] { Flag.X_STORE_1 }, null);
assertEquals("store flag 1", 2, storeFlag1);
int storeFlag1NotFlag2 = mFolder.getMessageCount(
new Flag[] { Flag.X_STORE_1 }, new Flag[] { Flag.X_STORE_2 });
assertEquals("store flag 1, not 2", 1, storeFlag1NotFlag2);
int downloadedFull = mFolder.getMessageCount(new Flag[] { Flag.X_DOWNLOADED_FULL }, null);
assertEquals("downloaded full", 4, downloadedFull);
int storeFlag2Full = mFolder.getMessageCount(
new Flag[] { Flag.X_STORE_2, Flag.X_DOWNLOADED_FULL }, null);
assertEquals("store flag 2, full", 2, storeFlag2Full);
int notDeleted = mFolder.getMessageCount(null, new Flag[] { Flag.DELETED });
assertEquals("not deleted", 6, notDeleted);
}
/**
* Test unread messages count
*/