private void ConnectClicked()
{
AllDataBases.Clear();
Analyse.OnCanExecuteChanged();
// connection check
var masterDBConnString = ConnectionStringBuilder.MasterDBConnectionStringCreate(SqlConnectionSettingsViewModel);
if (!_sqlExecutor.ConnectionIsValid(masterDBConnString))
{
HelpText = INIT_TEXT;
OnPropertyChanged("HelpText");
OnPropertyChanged("DataBasesForChart");
_mainView.Dialogs.Error(@"Can't connect to server. Check connection settings, and make sure you have rights to connect that server.");
return;
}
// databases info load
ThreadPool.QueueUserWorkItem(delegate
{
foreach (string dbName in _sqlExecutor.LoadDatabaseList(masterDBConnString))
{
var dbInfo = _dbInfoBuilder.Create(ConnectionStringBuilder.ConnectionStringCreate(SqlConnectionSettingsViewModel, dbName), dbName);
Dispatcher.Invoke(new Action(() => AllDataBases.Add(new DBInfoListItem(dbInfo, this))));
}
Dispatcher.Invoke(new Action(CheckBiggestDBs));
HelpText = AFTER_INIT_TEXT;
OnPropertyChanged("HelpText");
RefreshChartBinding();
Dispatcher.Invoke(new Action(() => Analyse.OnCanExecuteChanged()));
});
}
private void CheckBiggestDBs()
{
var biggestDbs = AllDataBases.OrderByDescending(x => x.Item.TotalSizeMB).Take(DEFAULT_NUM_OF_DB_TO_SHOW);
foreach (var db in biggestDbs)
{
db.IsChecked = true;
}
}