/// <summary>
/// Fills the controls with existing data.
/// </summary>
private void FillControlsWithExistingData()
{
if ((_cxInfo == null) || _isNewConnection)
{
return;
}
var templateGroupValue = CxInfoHelper.GetTemplateGroup(_cxInfo);
switch (templateGroupValue)
{
case TemplateGroup.None:
case TemplateGroup.SelfServicing:
_selfServicingRadioButton.Checked = true;
break;
case TemplateGroup.Adapter:
_adapterRadioButton.Checked = true;
break;
}
_ssAssemblyTextBox.Text = CxInfoHelper.GetDriverDataElementValue(_cxInfo, DriverDataElements.SelfServicingAssemblyFilenameElement);
_aGenAssemblyTextBox.Text = CxInfoHelper.GetDriverDataElementValue(_cxInfo, DriverDataElements.AdapterDBGenericAssemblyFilenameElement);
_aSpecAssemblyTextBox.Text = CxInfoHelper.GetDriverDataElementValue(_cxInfo, DriverDataElements.AdapterDBSpecificAssemblyFilenameElement);
_connectionStringTextBox.Text = CxInfoHelper.GetDriverDataElementValue(_cxInfo, DriverDataElements.ConnectionStringElementName);
_appConfigFileTextBox.Text = CxInfoHelper.GetDriverDataElementValue(_cxInfo, DriverDataElements.ConfigFileFilenameElement);
_enableORMProfilerCheckBox.Checked = XmlConvert.ToBoolean(CxInfoHelper.GetDriverDataElementValue(_cxInfo,
DriverDataElements.EnableORMProfilerElement));
}
/// <summary>
/// Gets the namespaces to add to the default list of namespaces added to the generateed class executed.
/// </summary>
/// <param name="cxInfo">The cx info.</param>
/// <returns></returns>
public override IEnumerable <string> GetNamespacesToAdd(IConnectionInfo cxInfo)
{
var defaultNamespaces = new List <string>()
{
"SD.LLBLGen.Pro.LinqSupportClasses", "SD.LLBLGen.Pro.ORMSupportClasses", "SD.LLBLGen.Pro.QuerySpec",
};
var templateGroup = CxInfoHelper.GetTemplateGroup(cxInfo);
if (templateGroup == TemplateGroup.Adapter)
{
defaultNamespaces.Add("SD.LLBLGen.Pro.QuerySpec.Adapter");
}
else
{
defaultNamespaces.Add("SD.LLBLGen.Pro.QuerySpec.SelfServicing");
}
var toReturn = base.GetNamespacesToAdd(cxInfo).Union(defaultNamespaces);
var entityAssemblyNamespaces = CxInfoHelper.GetDriverDataElementValue(cxInfo, DriverDataElements.EntityAssemblyNamespacesElement);
if (!string.IsNullOrEmpty(entityAssemblyNamespaces))
{
toReturn = toReturn.Union(entityAssemblyNamespaces.Split(',').Where(s => !string.IsNullOrEmpty(s)));
}
return(toReturn);
}
/// <summary>
/// Initializes the context.
/// </summary>
/// <param name="cxInfo">The cx info.</param>
/// <param name="context">The context.</param>
/// <param name="executionManager">The execution manager.</param>
public override void InitializeContext(IConnectionInfo cxInfo, object context, QueryExecutionManager executionManager)
{
if (CxInfoHelper.GetEnableORMProfiler(cxInfo))
{
EnableORMProfiler(cxInfo);
}
var templateGroup = CxInfoHelper.GetTemplateGroup(cxInfo);
switch (templateGroup)
{
case TemplateGroup.None:
throw new InvalidOperationException("Template group hasn't been specified.");
case TemplateGroup.Adapter:
InitializeContextAdapter(cxInfo, context, executionManager);
break;
case TemplateGroup.SelfServicing:
InitializeContextSelfServicing(cxInfo, context, executionManager);
break;
default:
base.InitializeContext(cxInfo, context, executionManager);
break;
}
var tracer = new ORMPersistenceExecutionListener(executionManager);
Trace.Listeners.Clear();
Trace.Listeners.Add(tracer);
TraceHelper.PersistenceExecutionSwitch.Level = TraceLevel.Verbose;
}
/// <summary>
/// Returns the text to display in the root Schema Explorer node for a given connection info.
/// </summary>
/// <param name="cxInfo">The cx info.</param>
/// <returns></returns>
public override string GetConnectionDescription(IConnectionInfo cxInfo)
{
if (cxInfo == null)
{
return("<null>");
}
var templateGroup = CxInfoHelper.GetTemplateGroup(cxInfo);
return(string.Format("{0} - {1}", templateGroup.ToString(),
Path.GetFileNameWithoutExtension(CxInfoHelper.GetEntityAssemblyFilename(cxInfo, templateGroup))));
}
/// <summary>
/// Obtains the and set entity assembly namespaces.
/// </summary>
/// <param name="cxInfo">The cx info.</param>
private void ObtainAndSetEntityAssemblyNamespaces(IConnectionInfo cxInfo)
{
var entityAssemblyFilename = CxInfoHelper.GetEntityAssemblyFilename(cxInfo, CxInfoHelper.GetTemplateGroup(cxInfo));
if (string.IsNullOrEmpty(entityAssemblyFilename))
{
return;
}
var assembly = DataContextDriver.LoadAssemblySafely(entityAssemblyFilename);
var namespaces = assembly.GetTypes().Select(t => t.Namespace).Distinct().ToArray();
CxInfoHelper.SetDriverDataElement(cxInfo, DriverDataElements.EntityAssemblyNamespacesElement, String.Join(",", namespaces));
}
/// <summary>
/// Verifies the version of the entity assembly, whether it's of a version this driver can work with.
/// </summary>
private void VerifyEntityAssemblyVersion()
{
if (_linqMetaDataType == null)
{
throw new InvalidOperationException("No ILinqMetaData type found.");
}
var ormSupportClassesAssemblyName = _linqMetaDataType.Assembly.GetReferencedAssemblies()
.Where(an => (an.Name == "SD.LLBLGen.Pro.ORMSupportClasses") &&
(an.Version.Major == Constants.MajorVersion) &&
(an.Version.Minor == Constants.MinorVersion)).FirstOrDefault();
if (ormSupportClassesAssemblyName == null)
{
throw new InvalidOperationException(string.Format("The assembly '{0}' is not compiled against the LLBLGen Pro Runtime Framework v{1}.{2}.",
CxInfoHelper.GetEntityAssemblyFilename(_cxInfo, CxInfoHelper.GetTemplateGroup(_cxInfo)), Constants.MajorVersion, Constants.MinorVersion));
}
}