void MessageFolder::openMailbox()
{
if (QMailStore* store = QMailStore::instance()) {
if (!mFolder.id().isValid()) {
QMailFolderKey key(QMailFolderKey::Name,mailbox());
key &= QMailFolderKey(QMailFolderKey::ParentId,QMailFolderId());
QMailFolderIdList folderIdList = QMailStore::instance()->queryFolders(key);
if(folderIdList.isEmpty()) {
// create folder
QMailFolder newFolder(mailbox());
if(!QMailStore::instance()->addFolder(&newFolder))
qWarning() << "Failed to add folder " << mailbox();
mFolder = newFolder;
} else {
// load folder
QMailFolderId folderId = folderIdList.first();
mFolder = QMailFolder(folderId);
}
//set the folder key
mParentFolderKey = QMailMessageKey(QMailMessageKey::ParentFolderId,mFolder.id());
}
// notify when our content is reported to have changed
connect(store, SIGNAL(folderContentsModified(QMailFolderIdList)), this, SLOT(folderContentsModified(QMailFolderIdList)));
}
}
QVariant FolderListModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() > m_folderList.count())
return QVariant();
const FolderItem *item = static_cast<const FolderItem *>(index.internalPointer());
Q_ASSERT(item);
QMailFolder folder(item->folderId);
switch (role) {
case FolderName:
{
if (item->folderId == QMailFolder::LocalStorageFolderId) {
return localFolderName(item->folderType);
} else {
return folder.displayName();
}
}
case FolderId:
return item->folderId.toULongLong();
case FolderUnreadCount:
{
return item->unreadCount;
}
case FolderServerCount:
return (folder.serverCount());
case FolderNestingLevel:
{
QMailFolder tempFolder = folder;
int level = 0;
while (tempFolder.parentFolderId().isValid()) {
tempFolder = QMailFolder(tempFolder.parentFolderId());
level++;
}
return level;
}
case FolderMessageKey:
return item->messageKey;
case FolderType:
return item->folderType;
default:
return QVariant();
}
}