NS_IMETHODIMP nsMsgFolderCache::GetCacheElement(const nsACString& pathKey, PRBool createIfMissing,
nsIMsgFolderCacheElement **result)
{
NS_ENSURE_ARG_POINTER(result);
NS_ENSURE_TRUE(!pathKey.IsEmpty(), NS_ERROR_FAILURE);
nsCOMPtr<nsIMsgFolderCacheElement> folderCacheEl;
m_cacheElements.Get(pathKey, getter_AddRefs(folderCacheEl));
folderCacheEl.swap(*result);
if (*result)
return NS_OK;
else if (createIfMissing)
{
nsIMdbRow* hdrRow;
if (GetStore())
{
mdb_err err = GetStore()->NewRow(GetEnv(), m_folderRowScopeToken, // row scope for row ids
&hdrRow);
if (NS_SUCCEEDED(err) && hdrRow)
{
m_mdbAllFoldersTable->AddRow(GetEnv(), hdrRow);
nsresult ret = AddCacheElement(pathKey, hdrRow, result);
if (*result)
(*result)->SetStringProperty("key", pathKey);
hdrRow->Release();
return ret;
}
}
}
return NS_ERROR_FAILURE;
}
void LocationDlg::RefreshButtons()
{
int num = m_pLocList->GetSelection();
GetStore()->Enable(num != -1);
GetRecall()->Enable(num != -1);
GetRemove()->Enable(num != -1);
}
void DataModelListCtrl::Fill()
{
#if USE_DATALISTVIEW
GetStore()->Reset(GetItemCount());
#else
SetItemCount(GetModel() ? GetModel()->GetRowCount() : 0);
Refresh();
#endif
}
bool STORE_LOADER::Load()
{
if (isLoaded)
{
errorStr = "Store plugin '" + pluginFileName + "' was already loaded!";
printfd(__FILE__, "STORE_LOADER::Load() - %s\n", errorStr.c_str());
return false;
}
if (pluginFileName.empty())
{
errorStr = "Empty store plugin filename";
printfd(__FILE__, "STORE_LOADER::Load() - %s\n", errorStr.c_str());
return true;
}
handle = dlopen(pluginFileName.c_str(), RTLD_NOW);
if (!handle)
{
errorStr = "Error loading plugin '"
+ pluginFileName + "': '" + dlerror() + "'";
printfd(__FILE__, "STORE_LOADER::Load() - %s\n", errorStr.c_str());
return true;
}
isLoaded = true;
STORE * (*GetStore)();
GetStore = (STORE * (*)())dlsym(handle, "GetStore");
if (!GetStore)
{
errorStr = std::string("GetStore() not found! ") + dlerror();
printfd(__FILE__, "STORE_LOADER::Load() - %s\n", errorStr.c_str());
return true;
}
plugin = GetStore();
if (!plugin)
{
errorStr = "Plugin was not created!";
printfd(__FILE__, "STORE_LOADER::Load() - %s\n");
return true;
}
plugin->SetSettings(storeSettings);
if (plugin->ParseSettings())
{
errorStr = plugin->GetStrError();
printfd(__FILE__, "STORE_LOADER::Load() - Failed to parse settings. Plugin reports: '%s'\n", errorStr.c_str());
return true;
}
return false;
}
// initialize the various tokens and tables in our db's env
nsresult nsMsgFolderCache::InitMDBInfo()
{
nsresult err = NS_OK;
if (GetStore())
{
err = GetStore()->StringToToken(GetEnv(), kFoldersScope, &m_folderRowScopeToken);
if (NS_SUCCEEDED(err))
{
err = GetStore()->StringToToken(GetEnv(), kFoldersTableKind, &m_folderTableKindToken);
if (NS_SUCCEEDED(err))
{
// The table of all message hdrs will have table id 1.
m_allFoldersTableOID.mOid_Scope = m_folderRowScopeToken;
m_allFoldersTableOID.mOid_Id = 1;
}
}
}
return err;
}
void Persistence::Store(QWidget* widget, QString storageName) {
if (storageName.isEmpty()) storageName = widget->objectName();
if (qobject_cast<QLineEdit*>(widget)) {
QLineEdit* lineEdit = qobject_cast<QLineEdit*>(widget);
GetStore()[storageName] = QVariant(lineEdit->text());
} else if (qobject_cast<QCheckBox*>(widget)) {
QCheckBox* cb = qobject_cast<QCheckBox*>(widget);
GetStore()[storageName] = QVariant(cb->isChecked());
} else if (qobject_cast<QSpinBox*>(widget)) {
QSpinBox* sb = qobject_cast<QSpinBox*>(widget);
GetStore()[storageName] = QVariant(sb->value());
} else if (qobject_cast<QRadioButton*>(widget)) {
QRadioButton* rb = qobject_cast<QRadioButton*>(widget);
GetStore()[storageName] = QVariant(rb->isChecked());
} else if (qobject_cast<QComboBox*>(widget)) {
QComboBox* cb = qobject_cast<QComboBox*>(widget);
GetStore()[storageName] = QVariant(cb->currentText());
} else {
WARNING("Unsupported widget: " + widget->objectName());
}
}
void Persistence::Restore(QWidget* widget, QString storageName) {
if (storageName.isEmpty()) storageName = widget->objectName();
if (qobject_cast<QLineEdit*>(widget)) {
QLineEdit* lineEdit = qobject_cast<QLineEdit*>(widget);
if (GetStore().contains(storageName)) {
lineEdit->setText(GetStore()[storageName].toString());
}
} else if (qobject_cast<QCheckBox*>(widget)) {
QCheckBox* cb = qobject_cast<QCheckBox*>(widget);
if (GetStore().contains(storageName)) {
cb->setChecked(GetStore()[storageName].toBool());
}
} else if (qobject_cast<QSpinBox*>(widget)) {
QSpinBox* sb = qobject_cast<QSpinBox*>(widget);
if (GetStore().contains(storageName)) {
sb->setValue(GetStore()[storageName].toInt());
}
} else if (qobject_cast<QRadioButton*>(widget)) {
QRadioButton* rb = qobject_cast<QRadioButton*>(widget);
if (GetStore().contains(storageName)) {
rb->setChecked(GetStore()[storageName].toInt());
}
} else if (qobject_cast<QComboBox*>(widget)) {
QComboBox* rb = qobject_cast<QComboBox*>(widget);
if (GetStore().contains(storageName)) {
int i = rb->findText(GetStore()[storageName].toString());
if (i!=-1) {
rb->setCurrentIndex(i);
} else {
}
}
} else {
WARNING("Unsupported widget: " + widget->objectName());
}
}
// set up empty tables, dbFolderInfo, etc.
nsresult nsMsgFolderCache::InitNewDB()
{
nsresult err = InitMDBInfo();
if (NS_SUCCEEDED(err))
{
nsIMdbStore *store = GetStore();
// create the unique table for the dbFolderInfo.
mdb_err mdberr;
mdberr = (nsresult) store->NewTable(GetEnv(), m_folderRowScopeToken,
m_folderTableKindToken, PR_FALSE, nsnull, &m_mdbAllFoldersTable);
}
return err;
}
// set up empty tables, dbFolderInfo, etc.
nsresult nsMsgFolderCache::InitNewDB()
{
nsresult err = InitMDBInfo();
if (NS_SUCCEEDED(err))
{
nsIMdbStore *store = GetStore();
// create the unique table for the dbFolderInfo.
mdb_err mdberr;
// TODO: this error assignment is suspicious and never checked.
mdberr = (nsresult) store->NewTable(GetEnv(), m_folderRowScopeToken,
m_folderTableKindToken, false, nullptr, &m_mdbAllFoldersTable);
}
return err;
}
TVec<PRecSet> TRecSet::SplitBy(const TSplitter& Splitter) const {
TRecSetV ResV;
// if no records, nothing to do
if (Empty()) { return ResV; }
// initialize with the first record
TUInt64IntKdV NewRecIdFqV; NewRecIdFqV.Add(RecIdFqV[0]);
// go over the rest and see when to split
for (int RecN = 1; RecN < GetRecs(); RecN++) {
if (Splitter(RecIdFqV[RecN-1], RecIdFqV[RecN])) {
// we need to split, first we create record set for all existing records
ResV.Add(TRecSet::New(Store, NewRecIdFqV));
// and initialize a new one
NewRecIdFqV.Clr(false);
}
// add new record to the next record set
NewRecIdFqV.Add(RecIdFqV[RecN]);
}
// add last record set to the result list
ResV.Add(TRecSet::New(GetStore(), NewRecIdFqV));
// done
return ResV;
}
nsresult nsMsgFolderCache::InitExistingDB()
{
nsresult err = InitMDBInfo();
if (NS_FAILED(err))
return err;
err = GetStore()->GetTable(GetEnv(), &m_allFoldersTableOID, &m_mdbAllFoldersTable);
if (NS_SUCCEEDED(err) && m_mdbAllFoldersTable)
{
nsIMdbTableRowCursor* rowCursor = nsnull;
err = m_mdbAllFoldersTable->GetTableRowCursor(GetEnv(), -1, &rowCursor);
if (NS_SUCCEEDED(err) && rowCursor)
{
// iterate over the table rows and create nsMsgFolderCacheElements for each.
while (PR_TRUE)
{
nsresult rv;
nsIMdbRow* hdrRow;
mdb_pos rowPos;
rv = rowCursor->NextRow(GetEnv(), &hdrRow, &rowPos);
if (NS_FAILED(rv) || !hdrRow)
break;
rv = AddCacheElement(EmptyCString(), hdrRow, nsnull);
hdrRow->Release();
if (NS_FAILED(rv))
return rv;
}
rowCursor->Release();
}
}
else
err = NS_ERROR_FAILURE;
return err;
}
void Persistence::Put(QString storageName, QVariant value) {
GetStore()[storageName] = value;
}
QVariant Persistence::Get(QString storageName) {
return GetStore()[storageName];
}
bool Persistence::Contains(QString storageName) {
return GetStore().contains(storageName);
}
