public static ConnectionDetail[] RecentConnections()
{
var configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
var connectionSection = (ConnectionSection) configuration.Sections["DBViewConnections"];
if (connectionSection == null || connectionSection.Connections == null) return null;
var connectionDetails = new ConnectionDetail[connectionSection.Connections.Count];
var count = 0;
foreach (ConnectionElement connection in connectionSection.Connections)
connectionDetails[count++] = connection.ToConnectionDetail();
return connectionDetails;
}
public void FromConnectionDetail(ConnectionDetail connectionDetail)
{
ConnName = connectionDetail.ConnName;
DataSourceName = connectionDetail.DataSourceName;
DBType = connectionDetail.DBType;
AuthType = connectionDetail.AuthType;
Username = connectionDetail.UserName;
Password = connectionDetail.PassWord;
HostName = connectionDetail.HostName;
PortNumber = connectionDetail.PortNumber;
ServiceName = connectionDetail.ServiceName;
InitialCatalog = connectionDetail.InitialCatalog;
}
public static void SaveConnection(ConnectionDetail connectionDetail)
{
var connectionElement = new ConnectionElement();
connectionElement.FromConnectionDetail(connectionDetail);
var configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
var connectionsSection = (ConnectionSection) configuration.Sections["DBViewConnections"];
if (connectionsSection != null)
connectionsSection.Connections.Add(connectionElement);
else
{
connectionsSection = new ConnectionSection();
connectionsSection.Connections.Add(connectionElement);
configuration.Sections.Add("DBViewConnections", connectionsSection);
}
connectionsSection.SectionInformation.ForceSave = true;
configuration.Save(ConfigurationSaveMode.Full);
}
public static IDBViewProvider RetrieveDbProvider(ConnectionDetail connectionDetail)
{
switch (connectionDetail.DBType)
{
case DBType.Oracle:
var dbProvider = new OracleProvider(connectionDetail);
dbProvider.OpenConnection();
return dbProvider;
case DBType.MySql:
var mySqlProvider = new MySqlProvider(connectionDetail);
mySqlProvider.OpenConnection();
return mySqlProvider;
case DBType.SqlServer:
var sqlServerProvider = new SqlServerProvider(connectionDetail);
sqlServerProvider.OpenConnection();
return sqlServerProvider;
default:
return null;
}
}
public static void DeleteConnection(ConnectionDetail connectionDetail)
{
var connectionElement = new ConnectionElement();
connectionElement.FromConnectionDetail(connectionDetail);
var configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
var connectionsSection = (ConnectionSection) configuration.Sections["DBViewConnections"];
if (connectionsSection == null) return;
connectionsSection.Connections.Remove(connectionElement);
connectionsSection.SectionInformation.ForceSave = true;
configuration.Save(ConfigurationSaveMode.Full);
}
public MySqlProvider(ConnectionDetail connectionDetail)
: base(connectionDetail)
{
}
public ConnectionNode(ConnectionDetail connectionDetail, TabControl queryTabs) : base(connectionDetail.ConnName)
{
QueryTabs = queryTabs;
Tag = connectionDetail;
}
public SqlServerProvider(ConnectionDetail connectionDetail) : base(connectionDetail)
{
}
protected GenericDBProvider(ConnectionDetail connectionDetail)
{
ConnectionDetail = connectionDetail;
}
public OracleProvider(ConnectionDetail connectionDetail) : base(connectionDetail)
{
}
