public SampleDataSet CreateDefaultNewSampleDataSource(DataSetContext dataSetContext, string dataSourceName, bool enableAtRuntime)
{
SampleDataSet dataSet = (SampleDataSet)null;
bool flag = false;
try
{
dataSet = this.CreateSampleDataSet(dataSetContext, dataSourceName, enableAtRuntime);
if (dataSet != null)
{
using (dataSet.DisableChangeTracking())
{
if (dataSetContext.DataSetType == DataSetType.SampleDataSet)
{
string uniqueTypeName1 = dataSet.GetUniqueTypeName("Item");
SampleCompositeType compositeType = dataSet.CreateCompositeType(uniqueTypeName1);
string uniquePropertyName1 = compositeType.GetUniquePropertyName("Property1");
compositeType.AddProperty(uniquePropertyName1, (SampleType)SampleBasicType.String);
string uniquePropertyName2 = compositeType.GetUniquePropertyName("Property2");
compositeType.AddProperty(uniquePropertyName2, (SampleType)SampleBasicType.Boolean);
string uniqueTypeName2 = dataSet.GetUniqueTypeName("ItemCollection");
SampleCollectionType collectionType = dataSet.CreateCollectionType(uniqueTypeName2, (SampleType)compositeType);
string uniquePropertyName3 = dataSet.RootType.GetUniquePropertyName("Collection");
dataSet.RootType.AddProperty(uniquePropertyName3, (SampleType)collectionType);
dataSet.AutoGenerateValues();
}
else
{
string uniquePropertyName = dataSet.RootType.GetUniquePropertyName("Property1");
SampleProperty sampleProperty = dataSet.RootType.AddProperty(uniquePropertyName, (SampleType)SampleBasicType.String);
using (SampleDataValueBuilder valueBuilder = dataSet.CreateValueBuilder())
{
DocumentCompositeNode rootNode = valueBuilder.RootNode;
valueBuilder.RootNode.Properties[(IPropertyId)sampleProperty] = valueBuilder.CreatePropertyValue(rootNode, "Property1", StringTable.DefaultValueDataStore);
}
dataSet.Save();
}
}
flag = dataSet.IsSaved;
}
}
finally
{
if (!flag && dataSet != null)
{
this.SafelyRemoveSampleDataAndRootFolder(dataSet, true);
dataSet = (SampleDataSet)null;
}
}
return(dataSet);
}
private void PopulateSampleCompositeType(SampleCompositeType compositeType, XmlSchemaComplexType xmlComplexType)
{
XmlSchemaSequence xmlSchemaSequence = xmlComplexType.Particle as XmlSchemaSequence;
if (xmlSchemaSequence == null && xmlComplexType.Particle != null)
{
throw new InvalidDataException(string.Format((IFormatProvider)CultureInfo.InvariantCulture, ExceptionStringTable.InvalidTypeFormat, new object[2]
{
(object)this.xsdFileName,
(object)xmlComplexType.Name
}));
}
if (xmlSchemaSequence != null)
{
foreach (XmlSchemaObject xmlSchemaObject in xmlSchemaSequence.Items)
{
XmlSchemaElement xmlSchemaElement = xmlSchemaObject as XmlSchemaElement;
if (xmlSchemaElement != null)
{
SampleType sampleType = this.GetSampleType(xmlSchemaElement.SchemaTypeName);
SampleProperty sampleProperty = compositeType.AddProperty(xmlSchemaElement.Name, sampleType);
SampleDataXsdParser.UpdatePropertyFormatInfo((XmlSchemaAnnotated)xmlSchemaElement, sampleProperty);
if (sampleProperty.Name != xmlSchemaElement.Name)
{
throw new InvalidDataException(string.Format((IFormatProvider)CultureInfo.InvariantCulture, ExceptionStringTable.InvalidNodeUsage, new object[2]
{
(object)this.xsdFileName,
(object)xmlSchemaElement.Name
}));
}
}
}
}
foreach (XmlSchemaAttribute xmlSchemaAttribute in xmlComplexType.Attributes)
{
SampleBasicType sampleBasicType = this.GetSampleType(xmlSchemaAttribute.SchemaTypeName) as SampleBasicType;
SampleProperty sampleProperty = compositeType.AddProperty(xmlSchemaAttribute.Name, (SampleType)sampleBasicType);
SampleDataXsdParser.UpdatePropertyFormatInfo((XmlSchemaAnnotated)xmlSchemaAttribute, sampleProperty);
if (sampleProperty.Name != xmlSchemaAttribute.Name)
{
throw new InvalidDataException(string.Format((IFormatProvider)CultureInfo.InvariantCulture, ExceptionStringTable.InvalidNodeUsage, new object[2]
{
(object)this.xsdFileName,
(object)xmlSchemaAttribute.Name
}));
}
}
}
public IProperty AddProperty(IType compositeType, string propertyName, IType propertyType)
{
SampleCompositeType sampleCompositeType = (SampleCompositeType)compositeType;
SampleType sampleType = this.FromType(propertyType);
return((IProperty)sampleCompositeType.AddProperty(propertyName, sampleType));
}