protected override object GetService(Type service)
{
DataSourceComponent collectionHost = this;
while ((collectionHost != null) && (collectionHost.Site == null))
{
if (collectionHost.CollectionParent != null)
{
collectionHost = collectionHost.CollectionParent.CollectionHost;
}
else
{
if ((collectionHost.Parent != null) && (collectionHost.Parent is DataSourceComponent))
{
collectionHost = collectionHost.Parent as DataSourceComponent;
continue;
}
collectionHost = null;
}
}
if ((collectionHost != null) && (collectionHost.Site != null))
{
return(collectionHost.Site.GetService(service));
}
return(null);
}
internal static void AddExtendedProperties(DataSourceComponent targetObj, CodeExpression addTarget, IList statementCollection, Hashtable extendedProperties)
{
if (extendedProperties != null)
{
if (addTarget == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: addTarget cannot be null");
}
if (statementCollection == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: statementCollection cannot be null");
}
if (codeGenerator == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: codeGenerator cannot be null");
}
if (targetObj == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: targetObject cannot be null");
}
targetObject = targetObj;
if (codeGenerator.GenerateExtendedProperties)
{
GenerateProperties(addTarget, statementCollection, extendedProperties);
}
else
{
SortedList list = new SortedList(new Comparer(CultureInfo.InvariantCulture));
foreach (string str in targetObject.NamingPropertyNames)
{
string str2 = extendedProperties[str] as string;
if (!StringUtil.Empty(str2))
{
list.Add(str, str2);
}
}
GenerateProperties(addTarget, statementCollection, list);
}
}
}
internal static void AddExtendedProperties(DataSourceComponent targetObj, CodeExpression addTarget, IList statementCollection, Hashtable extendedProperties)
{
if (extendedProperties != null)
{
if (addTarget == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: addTarget cannot be null");
}
if (statementCollection == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: statementCollection cannot be null");
}
if (codeGenerator == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: codeGenerator cannot be null");
}
if (targetObj == null)
{
throw new InternalException("ExtendedPropertiesHandler.AddExtendedProperties: targetObject cannot be null");
}
targetObject = targetObj;
if (codeGenerator.GenerateExtendedProperties)
{
GenerateProperties(addTarget, statementCollection, extendedProperties);
}
else
{
SortedList list = new SortedList(new Comparer(CultureInfo.InvariantCulture));
foreach (string str in targetObject.NamingPropertyNames)
{
string str2 = extendedProperties[str] as string;
if (!StringUtil.Empty(str2))
{
list.Add(str, str2);
}
}
GenerateProperties(addTarget, statementCollection, list);
}
}
}
internal DbSourceParameterCollection(DataSourceComponent collectionHost) : base(collectionHost)
{
}
internal DSGeneratorProblem(string message, ProblemSeverity severity, DataSourceComponent problemSource)
{
this.message = message;
this.severity = severity;
this.problemSource = problemSource;
}
internal DesignConnectionCollection(DataSourceComponent collectionHost)
: base(collectionHost)
{
}
internal DbSourceParameterCollection(DataSourceComponent collectionHost)
: base(collectionHost)
{
}
internal DesignConnectionCollection(DataSourceComponent collectionHost) : base(collectionHost)
{
}
internal DataSourceCollectionBase(DataSourceComponent collectionHost)
{
this.collectionHost = collectionHost;
}
internal SourceCollection(DataSourceComponent collectionHost) : base(collectionHost)
{
}
internal SourceCollection(DataSourceComponent collectionHost) : base(collectionHost)
{
}
internal DataSourceCollectionBase(DataSourceComponent collectionHost)
{
this.collectionHost = collectionHost;
}
internal DSGeneratorProblem(string message, ProblemSeverity severity, DataSourceComponent problemSource)
{
this.message = message;
this.severity = severity;
this.problemSource = problemSource;
}
public override void SetCollection(DataSourceCollectionBase collection)
{
base.SetCollection(collection);
if (collection != null)
{
this.Owner = collection.CollectionHost;
}
else
{
this.Owner = null;
}
}
