/// <summary>
/// 获取当前要连接的数据库类型和连接语句
/// </summary>
private Fabrics.Schema GetSchema()
{
Fabrics.Schema schema = null;
switch (tcDatabase.SelectedIndex)
{
case 0:
schema = new Fabrics.Schema(accessConn1.ConnectionString, Model.Database.DatabaseType.Access);
break;
case 2:
schema = new Fabrics.Schema(mySqlConn1.ConnectionString, Model.Database.DatabaseType.MySql);
break;
case 1:
default:
schema = new Fabrics.Schema();
schema.ConnectionString = sqlConn1.ConnectionString;
if (sqlConn1.IsSql2005)
{
schema.Type = Model.Database.DatabaseType.Sql2005;
}
else
{
schema.Type = Model.Database.DatabaseType.Sql2000;
}
break;
}
return(schema);
}
private void btnConnect_Click(object sender, EventArgs e)
{
pictureBox1.Visible = true;
btnConnect.Enabled = false;
Fabrics.Schema schema = GetSchema();
backgroundWorker1.RunWorkerAsync(schema);
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
Fabrics.Schema schema = e.Argument as Fabrics.Schema;
Model.Database database = schema.GetSchema();
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true;
}
else
{
e.Result = database;
}
}