@Override
public void listFoldersFailed(Account account, String message) {
if (!account.equals(mAccount)) {
return;
}
mHandler.progress(false);
}
@Override
public void listFoldersFinished(Account account) {
if (!account.equals(mAccount)) {
return;
}
mHandler.progress(false);
}
@Override
public void listFoldersStarted(Account account) {
if (!account.equals(mAccount)) {
return;
}
mHandler.progress(true);
}
@Override
public void listFolders(Account account, Folder[] folders) {
if (!account.equals(mAccount)) {
return;
}
Account.FolderMode aMode = mMode;
Preferences prefs = Preferences.getPreferences(getApplication().getApplicationContext());
ArrayList<String> localFolders = new ArrayList<String>();
for (Folder folder : folders) {
String name = folder.getName();
// Inbox needs to be compared case-insensitively
if (mHideCurrentFolder
&& (name.equals(mFolder)
|| (mAccount.getInboxFolderName().equalsIgnoreCase(mFolder)
&& mAccount.getInboxFolderName().equalsIgnoreCase(name)))) {
continue;
}
try {
folder.refresh(prefs);
Folder.FolderClass fMode = folder.getDisplayClass();
if ((aMode == Account.FolderMode.FIRST_CLASS
&& fMode != Folder.FolderClass.FIRST_CLASS)
|| (aMode == Account.FolderMode.FIRST_AND_SECOND_CLASS
&& fMode != Folder.FolderClass.FIRST_CLASS
&& fMode != Folder.FolderClass.SECOND_CLASS)
|| (aMode == Account.FolderMode.NOT_SECOND_CLASS
&& fMode == Folder.FolderClass.SECOND_CLASS)) {
continue;
}
} catch (MessagingException me) {
Log.e(
K9.LOG_TAG,
"Couldn't get prefs to check for displayability of folder " + folder.getName(),
me);
}
localFolders.add(folder.getName());
}
if (mShowOptionNone) {
localFolders.add(K9.FOLDER_NONE);
}
Collections.sort(
localFolders,
new Comparator<String>() {
@Override
public int compare(String aName, String bName) {
if (K9.FOLDER_NONE.equalsIgnoreCase(aName)) {
return -1;
}
if (K9.FOLDER_NONE.equalsIgnoreCase(bName)) {
return 1;
}
if (mAccount.getInboxFolderName().equalsIgnoreCase(aName)) {
return -1;
}
if (mAccount.getInboxFolderName().equalsIgnoreCase(bName)) {
return 1;
}
return aName.compareToIgnoreCase(bName);
}
});
int selectedFolder = -1;
/*
* We're not allowed to change the adapter from a background thread, so we collect the
* folder names and update the adapter in the UI thread (see finally block).
*/
final List<String> folderList = new ArrayList<String>();
try {
int position = 0;
for (String name : localFolders) {
if (mAccount.getInboxFolderName().equalsIgnoreCase(name)) {
folderList.add(getString(R.string.special_mailbox_name_inbox));
mHeldInbox = name;
} else if (!K9.ERROR_FOLDER_NAME.equals(name)
&& !account.getOutboxFolderName().equals(name)) {
folderList.add(name);
}
if (mSelectFolder != null) {
/*
* Never select EXTRA_CUR_FOLDER (mFolder) if EXTRA_SEL_FOLDER
* (mSelectedFolder) was provided.
*/
if (name.equals(mSelectFolder)) {
selectedFolder = position;
}
} else if (name.equals(mFolder)
|| (mAccount.getInboxFolderName().equalsIgnoreCase(mFolder)
&& mAccount.getInboxFolderName().equalsIgnoreCase(name))) {
selectedFolder = position;
}
position++;
}
} finally {
runOnUiThread(
new Runnable() {
@Override
public void run() {
// Now we're in the UI-thread, we can safely change the contents of the adapter.
mAdapter.clear();
for (String folderName : folderList) {
mAdapter.add(folderName);
}
mAdapter.notifyDataSetChanged();
/*
* Only enable the text filter after the list has been
* populated to avoid possible race conditions because our
* FolderListFilter isn't really thread-safe.
*/
getListView().setTextFilterEnabled(true);
}
});
}
if (selectedFolder != -1) {
mHandler.setSelectedFolder(selectedFolder);
}
}