private void refreshFolder(Account account, String folderName) {
// There has to be a cheaper way to get at the localFolder object than this
Folder localFolder = null;
try {
if (account != null && folderName != null) {
if (!account.isAvailable(FolderList.this)) {
Log.i(K9.LOG_TAG, "not refreshing folder of unavailable account");
return;
}
localFolder = account.getLocalStore().getFolder(folderName);
int unreadMessageCount = localFolder.getUnreadMessageCount();
FolderInfoHolder folderHolder = getFolder(folderName);
if (folderHolder != null) {
folderHolder.populate(context, localFolder, mAccount, unreadMessageCount);
mHandler.dataChanged();
}
}
} catch (Exception e) {
Log.e(K9.LOG_TAG, "Exception while populating folder", e);
} finally {
if (localFolder != null) {
localFolder.close();
}
}
}
@Override
public void listFolders(Account account, Folder[] folders) {
if (account.equals(mAccount)) {
List<FolderInfoHolder> newFolders = new LinkedList<FolderInfoHolder>();
List<FolderInfoHolder> topFolders = new LinkedList<FolderInfoHolder>();
Account.FolderMode aMode = account.getFolderDisplayMode();
Preferences prefs =
Preferences.getPreferences(getApplication().getApplicationContext());
for (Folder folder : folders) {
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);
}
FolderInfoHolder holder = null;
int folderIndex = getFolderIndex(folder.getName());
if (folderIndex >= 0) {
holder = (FolderInfoHolder) getItem(folderIndex);
}
int unreadMessageCount = 0;
try {
unreadMessageCount = folder.getUnreadMessageCount();
} catch (Exception e) {
Log.e(
K9.LOG_TAG,
"Unable to get unreadMessageCount for "
+ mAccount.getDescription()
+ ":"
+ folder.getName());
}
if (holder == null) {
holder = new FolderInfoHolder(context, folder, mAccount, unreadMessageCount);
} else {
holder.populate(context, folder, mAccount, unreadMessageCount);
}
if (folder.isInTopGroup()) {
topFolders.add(holder);
} else {
newFolders.add(holder);
}
}
Collections.sort(newFolders);
Collections.sort(topFolders);
topFolders.addAll(newFolders);
mHandler.newFolders(topFolders);
}
super.listFolders(account, folders);
}